:root {
      --navy: #0E2A75;
      --purple: #5E25DE;
      --grad: linear-gradient(135deg, #0E2A75 0%, #5E25DE 100%);
      --ink: #0B1A3D;
      --blue: #2A4FC9;
      --paper: #F5F6FB;
      --line: #DEE1EE;
      --grey: #5C6680;
      --white: #FFFFFF;
      --radius: 10px;
      --maxw: 1440px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      font-size: 16px;
      scroll-behavior: smooth;
      overflow-x: clip;
      width: 100%;
    }

    body {
      font-family: 'Be Vietnam Pro', sans-serif;
      color: var(--ink);
      background: var(--paper);
      line-height: 1.65;
      font-size: 1rem;
      font-weight: 400;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      overflow-x: clip;
      width: 100%;
    }

    img,
    svg {
      display: block;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    ul {
      list-style: none;
    }

    .wrap {
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 24px;
    }

    .mono {
      font-family: 'JetBrains Mono', monospace;
    }

    .eyebrow {
      font-family: 'Be Vietnam Pro', sans-serif;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--purple);
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 16px;
    }

    .eyebrow::before {
      content: '';
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--purple);
      box-shadow: 0 0 0 3px rgba(94, 37, 222, .18);
      flex-shrink: 0;
    }

    h1,
    h2,
    h3 {
      font-family: 'Be Vietnam Pro', sans-serif;
      font-weight: 700;
      color: var(--ink);
      letter-spacing: -0.02em;
      line-height: 1.25;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 14px 28px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 14.5px;
      border: 1px solid transparent;
      cursor: pointer;
      transition: .18s ease;
      font-family: 'Be Vietnam Pro', sans-serif;
      letter-spacing: .02em;
      text-transform: uppercase;
    }

    .btn-primary {
      background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
      color: #fff;
      box-shadow: 0 10px 24px -8px rgba(245, 100, 20, .45);
      border: none;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 28px -8px rgba(245, 100, 20, .6);
    }

    .btn-ghost {
      background: transparent;
      color: var(--ink);
      border-color: var(--line);
      text-transform: none;
      font-weight: 600;
      border-radius: 8px;
    }

    .btn-ghost:hover {
      border-color: var(--purple);
      color: var(--purple);
    }

    .btn-outline-light {
      background: transparent;
      color: #fff;
      border-color: rgba(255, 255, 255, .4);
      text-transform: none;
      font-weight: 600;
      border-radius: 8px;
    }

    .btn-outline-light:hover {
      border-color: #fff;
    }

    .section {
      padding: 88px 0;
      position: relative;
    }

    .section-tight {
      padding: 56px 0;
    }

    .divider {
      border: none;
      border-top: 1px dashed var(--line);
    }

    .section-head {
      max-width: 960px;
      margin-bottom: 48px;
    }

    .section-head h2 {
      font-size: 32px;
      line-height: 1.2;
      font-weight: 800;
      color: var(--ink);
      letter-spacing: -0.02em;
    }

    .section-head p {
      color: var(--grey);
      font-size: 16px;
      margin-top: 12px;
      line-height: 1.7;
    }

    .topbar {
      background: var(--grad);
      color: #fff;
      font-size: 13px;
    }

    .topbar .wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 38px;
    }

    .topbar .left {
      display: flex;
      gap: 22px;
      align-items: center;
    }

    .topbar a {
      opacity: .92;
    }

    .topbar a:hover {
      opacity: 1;
      text-decoration: underline;
    }

    .topbar .promo {
      font-family: 'Be Vietnam Pro', sans-serif;
      letter-spacing: .02em;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(245, 246, 251, .94);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: 'Be Vietnam Pro', sans-serif;
      font-weight: 800;
      font-size: 20px;
      color: var(--ink);
    }

    .logo .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--grad);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 18px;
      margin-left: auto;
      padding-right: 16px;
    }

    .nav-links>li {
      position: relative;
    }

    .nav-links>li>a {
      font-size: 14px;
      font-weight: 500;
      display: flex;
      align-items: center;
      gap: 5px;
      padding: 10px 0;
    }

    .nav-links>li>a:hover,
    .nav-links>li>a.active {
      color: var(--purple);
    }

    .caret {
      width: 9px;
      height: 9px;
      border-right: 1.5px solid currentColor;
      border-bottom: 1.5px solid currentColor;
      transform: rotate(45deg);
      margin-top: -3px;
      opacity: .6;
    }

    .mega {
      position: absolute;
      top: 100%;
      left: 0;
      transform: none;
      width: 720px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: 0 18px 40px -12px rgba(14, 42, 117, .18);
      padding: 22px;
      display: none;
      grid-template-columns: 1fr 1fr;
      gap: 6px;
      z-index: 999;
    }

    .has-mega:hover .mega {
      display: grid;
    }

    .mega-item {
      display: flex;
      gap: 12px;
      padding: 10px;
      border-radius: 8px;
      align-items: flex-start;
      text-decoration: none;
      color: inherit;
    }

    .mega-item:hover {
      background: var(--paper);
    }

    .mega-ic {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: linear-gradient(135deg, #2A4FC9 0%, #1e3aab 100%);
      border: none;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: #fff;
      font-weight: 700;
      box-shadow: 0 3px 8px -2px rgba(42, 79, 201, 0.3);
    }

    .mega-item h4 {
      font-family: 'Be Vietnam Pro';
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 2px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .mega-item p {
      font-size: 12.5px;
      color: var(--grey);
      line-height: 1.4;
    }

    .badge-new {
      font-family: 'JetBrains Mono';
      font-size: 9px;
      background: rgba(94, 37, 222, .12);
      color: var(--purple);
      padding: 1px 6px;
      border-radius: 4px;
      letter-spacing: .03em;
    }

    .mega-foot {
      grid-column: 1/-1;
      border-top: 1px solid var(--line);
      margin-top: 8px;
      padding-top: 12px;
      display: flex;
      justify-content: space-between;
      font-size: 13px;
    }

    .mega-foot a {
      color: var(--purple);
      font-weight: 700;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-left: auto;
      flex-shrink: 0;
    }

    .lang-toggle {
      display: flex;
      font-family: 'Be Vietnam Pro', sans-serif;
      font-size: 12px;
      border: 1px solid var(--line);
      border-radius: 7px;
      overflow: hidden;
    }

    .lang-toggle span {
      padding: 7px 10px;
      color: var(--grey);
      cursor: pointer;
    }

    .lang-toggle span.active {
      background: var(--ink);
      color: #fff;
    }

    .burger {
      display: none;
      width: 22px;
      height: 16px;
      flex-direction: column;
      justify-content: space-between;
      cursor: pointer;
    }

    .burger span {
      height: 2px;
      background: var(--ink);
      border-radius: 2px;
    }

    .hero {
      padding: 80px 0 64px;
      overflow: clip;
      background: linear-gradient(135deg, #090c42 0%, #101c6e 50%, #1e2fa8 100%);
      color: #fff;
      position: relative;
    }

    .hero-grid {
      /* uses .wrap defaults for alignment */
    }

    .hero h1 {
      font-size: 52px;
      line-height: 1.12;
      margin-bottom: 24px;
      font-weight: 800;
      color: #fff;
      letter-spacing: -0.02em;
      max-width: 600px;
    }

    .hero h1 span {
      background: linear-gradient(135deg, #70a1ff 0%, #a8d4ff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero p.lead {
      font-size: 16.5px;
      color: rgba(255, 255, 255, 0.85);
      max-width: 520px;
      margin-bottom: 34px;
      line-height: 1.7;
    }

    .hero-cta {
      display: flex;
      gap: 14px;
      margin-bottom: 34px;
      flex-wrap: wrap;
    }

    .hero .btn-ghost {
      color: #fff;
      border-color: rgba(255, 255, 255, 0.35);
    }

    .hero .btn-ghost:hover {
      border-color: #fff;
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
    }

    .hero .eyebrow {
      color: #70a1ff;
      font-size: 13px;
    }

    .hero .eyebrow::before {
      background: #70a1ff;
      box-shadow: 0 0 0 3px rgba(112, 161, 255, 0.25);
    }

    .hero-meta {
      display: flex;
      gap: 28px;
      flex-wrap: nowrap;
    }

    .hero-meta div {
      font-family: 'Be Vietnam Pro', sans-serif;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .hero-meta strong {
      display: inline;
      font-size: 20px;
      color: #fff;
      white-space: nowrap;
    }

    .hero-meta span {
      font-size: 11.5px;
      color: rgba(255, 255, 255, 0.65);
      letter-spacing: .03em;
      white-space: nowrap;
    }

    .btn-cta-pulse {
      position: relative;
      overflow: hidden;
      animation: pulseGlow 2.5s infinite;
    }

    .btn-cta-pulse::after {
      content: '';
      position: absolute;
      top: -50%;
      left: -60%;
      width: 30%;
      height: 200%;
      background: linear-gradient(to right,
          rgba(255, 255, 255, 0) 0%,
          rgba(255, 255, 255, 0.35) 50%,
          rgba(255, 255, 255, 0) 100%);
      transform: rotate(30deg);
      animation: shineSweep 4s infinite ease-in-out;
    }

    @keyframes pulseGlow {
      0% {
        box-shadow: 0 0 0 0 rgba(94, 37, 222, 0.65);
      }

      70% {
        box-shadow: 0 0 0 14px rgba(94, 37, 222, 0);
      }

      100% {
        box-shadow: 0 0 0 0 rgba(94, 37, 222, 0);
      }
    }

    @keyframes shineSweep {
      0% {
        left: -60%;
      }

      15% {
        left: 130%;
      }

      100% {
        left: 130%;
      }
    }

    .hero-right-element {
      display: none;
      /* mascot now absolutely positioned inside .hero */
    }

    .hero-right-element img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      animation: floatElement 6s ease-in-out infinite;
    }

    @keyframes floatElement {
      0% {
        transform: scale(1.25) translateY(0);
      }

      50% {
        transform: scale(1.25) translateY(-14px);
      }

      100% {
        transform: scale(1.25) translateY(0);
      }
    }

    .hero-domain-search {
      max-width: 520px;
      margin-bottom: 28px;
    }

    .domain-search-bar {
      display: flex;
      background: #fff;
      border-radius: 12px;
      padding: 5px;
      border: 4px solid rgba(56, 189, 248, 0.35);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
      align-items: center;
      position: relative;
    }

    .domain-search-bar input {
      flex: 1;
      border: none;
      background: transparent;
      padding: 12px 18px;
      font-size: 15.5px;
      font-family: inherit;
      color: var(--ink);
      outline: none;
    }

    .domain-search-bar input::placeholder {
      color: #a0aec0;
    }

    .domain-search-bar button {
      background: var(--grad);
      color: #fff;
      border: none;
      border-radius: 8px;
      padding: 12px 28px;
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .domain-search-bar button:hover {
      opacity: 0.95;
      box-shadow: 0 4px 12px rgba(94, 37, 222, 0.35);
      transform: translateY(-1px);
    }

    .domain-search-bar button:active {
      transform: translateY(0);
    }

    .bulk-domain-link {
      display: inline-block;
      margin-top: 10px;
      margin-left: 12px;
      font-size: 13.5px;
      color: rgba(255, 255, 255, 0.85);
      font-weight: 600;
      text-decoration: underline;
      transition: color 0.2s ease;
    }

    .bulk-domain-link:hover {
      color: #38bdf8;
    }

    .trust {
      background: var(--ink);
      padding: 18px 0;
    }

    .trust .wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 18px;
    }

    .trust p {
      color: rgba(255, 255, 255, .55);
      font-size: 12.5px;
      font-family: 'Be Vietnam Pro', sans-serif;
      letter-spacing: .04em;
    }

    .trust .marks {
      display: flex;
      gap: 30px;
      flex-wrap: wrap;
    }

    .trust .marks span {
      color: #fff;
      font-weight: 700;
      font-size: 13.5px;
      opacity: .85;
    }

    .product-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      margin-top: 48px;
    }

    .service-cat {
      display: flex;
      flex-direction: column;
      background: #ffffff;
      border: 1px solid rgba(94, 37, 222, 0.08);
      border-radius: 20px;
      padding: 28px 24px;
      box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.05);
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
    }

    .service-cat::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--purple) 0%, #a78bfa 100%);
      border-radius: 20px 20px 0 0;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .service-cat:hover {
      transform: translateY(-5px);
      box-shadow: 0 20px 40px -18px rgba(94, 37, 222, 0.15);
      border-color: rgba(94, 37, 222, 0.2);
    }

    .service-cat:hover::before {
      opacity: 1;
    }

    .cat-title {
      font-family: 'Be Vietnam Pro', sans-serif;
      font-size: 15.5px;
      font-weight: 800;
      color: var(--purple);
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 10px;
      padding-bottom: 14px;
      border-bottom: 1px dashed rgba(94, 37, 222, 0.15);
      margin-bottom: 20px;
    }

    .cat-icon {
      color: var(--purple);
      opacity: 0.9;
      flex-shrink: 0;
    }

    .service-items {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .service-item {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      padding: 10px 12px;
      border-radius: 12px;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      text-decoration: none;
      border: 1px solid transparent;
      background: rgba(243, 246, 255, 0.3);
    }

    .service-item:hover {
      background: #f8f7ff;
      border-color: rgba(94, 37, 222, 0.15);
      transform: translateX(6px);
    }

    .item-icon {
      flex-shrink: 0;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, #2A4FC9 0%, #1e3aab 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s ease;
      box-shadow: 0 4px 10px -3px rgba(42, 79, 201, 0.4);
      color: #fff;
    }

    .service-item:hover .item-icon {
      background: linear-gradient(135deg, #1e3aab 0%, #2A4FC9 100%);
      transform: scale(1.08) rotate(5deg);
      box-shadow: 0 6px 14px -4px rgba(42, 79, 201, 0.6);
    }

    .item-detail {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .item-name {
      font-size: 14px;
      font-weight: 700;
      color: var(--ink);
      transition: color 0.3s ease;
    }

    .service-item:hover .item-name {
      color: var(--purple);
    }

    .item-desc {
      font-size: 11.5px;
      color: var(--grey);
      line-height: 1.5;
    }

    @media (max-width: 1024px) {
      .services-directory {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .services-directory {
        grid-template-columns: 1fr;
        gap: 20px;
      }
    }

    #sec-products {
      background: radial-gradient(circle at 50% 0%, rgba(243, 246, 255, 0.65) 0%, rgba(255, 255, 255, 1) 70%) !important;
      position: relative;
    }

    .pcard {
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 40px 28px 32px;
      background: var(--white);
      transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      height: 100%;
      position: relative;
      overflow: visible;
    }

    .pcard:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 44px -12px rgba(14, 42, 117, 0.16);
      border-color: rgba(42, 79, 201, 0.3);
    }

    /* Large circular icon */
    .pcard .ic {
      width: 96px;
      height: 96px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 22px;
      transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
      background: linear-gradient(135deg, #2A4FC9 0%, #1e3aab 100%);
      color: #fff;
      box-shadow: 0 8px 24px -6px rgba(42, 79, 201, 0.4);
    }

    .pcard:hover .ic {
      background: linear-gradient(135deg, #1e3aab 0%, #2A4FC9 100%);
      box-shadow: 0 14px 32px -8px rgba(42, 79, 201, 0.6);
      transform: scale(1.08) translateY(-2px);
    }

    .pcard .ic svg {
      width: 60px;
      height: 60px;
      display: block;
      stroke: #fff;
    }

    .pcard h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      line-height: 1.3;
      flex-wrap: wrap;
      gap: 6px;
    }

    .pcard p {
      font-size: 14px;
      color: var(--grey);
      line-height: 1.65;
      margin-bottom: 20px;
      flex-grow: 1;
      text-align: center;
    }

    /* Outline button style */
    .pcard-btn {
      margin-top: auto;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      height: 44px;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 600;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      border: 1.5px solid rgba(42, 79, 201, 0.35);
      background: transparent;
      color: #2A4FC9;
      cursor: pointer;
      letter-spacing: 0.01em;
    }

    .pcard-btn:hover,
    .pcard:hover .pcard-btn:not(.is-upcoming) {
      background: linear-gradient(135deg, #2A4FC9 0%, #5E25DE 100%);
      border-color: transparent;
      color: #fff;
      box-shadow: 0 8px 20px -6px rgba(42, 79, 201, 0.5);
      transform: translateY(-1px);
    }

    .pcard-btn.is-upcoming {
      color: #fff !important;
      border: none !important;
      background: linear-gradient(135deg, #f59e0b, #ef4444, #8b5cf6) !important;
      background-size: 300% 300% !important;
      animation: upcomingShimmer 3s ease infinite !important;
      cursor: default;
      position: relative;
      overflow: hidden;
    }

    .pcard-btn.is-upcoming::after {
      content: '';
      position: absolute;
      inset: -3px;
      border-radius: 11px;
      background: linear-gradient(135deg, #f59e0b, #ef4444, #8b5cf6);
      background-size: 300% 300%;
      animation: upcomingShimmer 3s ease infinite, upcomingRing 2s ease-out infinite;
      opacity: 0;
      z-index: -1;
    }

    @keyframes upcomingShimmer {
      0% {
        background-position: 0% 50%;
      }

      50% {
        background-position: 100% 50%;
      }

      100% {
        background-position: 0% 50%;
      }
    }

    @keyframes upcomingRing {
      0% {
        opacity: 0.7;
        transform: scale(1);
      }

      70% {
        opacity: 0;
        transform: scale(1.12);
      }

      100% {
        opacity: 0;
        transform: scale(1.12);
      }
    }

    .pcard-btn.is-upcoming::before {
      content: '⚡';
      margin-right: 6px;
      animation: boltBounce 1.2s ease-in-out infinite;
    }

    @keyframes boltBounce {

      0%,
      100% {
        transform: translateY(0);
      }

      40% {
        transform: translateY(-3px);
      }

      60% {
        transform: translateY(1px);
      }
    }

    .pcard:hover .pcard-btn.is-upcoming {
      animation: upcomingShimmer 1.5s ease infinite !important;
      transform: translateY(-2px) !important;
    }



    /* Floating Mới badge */
    .card-badge-new {
      font-family: 'Be Vietnam Pro', sans-serif;
      font-size: 10.5px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
      color: #fff;
      padding: 3px 10px;
      border-radius: 20px;
      display: inline-flex;
      align-items: center;
      box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
      animation: badgePulse 2s ease-in-out infinite;
    }

    /* When badge is used as floating corner badge */
    .pcard.has-badge {
      overflow: visible;
    }

    .pcard.has-badge .badge-float {
      position: absolute;
      top: -10px;
      right: -10px;
      background: #ef4444;
      color: #fff;
      font-size: 11px;
      font-weight: 800;
      padding: 4px 12px;
      border-radius: 20px;
      letter-spacing: 0.04em;
      box-shadow: 0 4px 14px rgba(239, 68, 68, 0.45);
      animation: badgePulse 2s ease-in-out infinite;
    }

    .pcard.highlighted-card {
      border: 2px solid rgba(42, 79, 201, 0.3);
      box-shadow: 0 8px 24px rgba(42, 79, 201, 0.06);
    }

    .pcard.highlighted-card:hover {
      border-color: var(--blue);
      box-shadow: 0 20px 44px -12px rgba(42, 79, 201, 0.25);
    }

    .card-badge-upcoming {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9.5px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      background: linear-gradient(135deg, #f59e0b, #ef4444);
      color: #fff;
      padding: 2px 8px;
      border-radius: 4px;
      margin-left: 8px;
      display: inline-flex;
      align-items: center;
      animation: badgePulse 2s ease-in-out infinite;
    }

    @keyframes badgePulse {

      0%,
      100% {
        opacity: 1;
      }

      50% {
        opacity: 0.7;
      }
    }

    .why-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      border-radius: var(--radius);
      overflow: visible;
      background: transparent;
    }

    .why-item {
      padding: 40px 24px;
      border: 1px solid var(--line);
      border-radius: 20px;
      background: #fff;
      position: relative;
      overflow: hidden;
      transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      box-shadow: 0 4px 12px -6px rgba(14, 42, 117, 0.05);
    }

    .why-item::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(42, 79, 201, 0.03) 0%, transparent 60%);
      border-radius: 20px;
      opacity: 0;
      transition: opacity 0.35s ease;
      pointer-events: none;
    }

    .why-item:hover {
      border-color: rgba(42, 79, 201, 0.25);
      box-shadow: 0 20px 40px -12px rgba(14, 42, 117, 0.12);
      transform: translateY(-6px);
    }

    .why-item:hover::before {
      opacity: 1;
    }

    .why-item .why-icon {
      width: 64px;
      height: 64px;
      border-radius: 18px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      font-size: 26px;
      flex-shrink: 0;
      overflow: hidden;
    }

    .why-item .why-icon img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .why-item .why-icon svg {
      width: 32px;
      height: 32px;
    }

    .why-item .why-stat {
      font-size: 24px;
      font-weight: 800;
      color: var(--ink);
      line-height: 1.2;
      margin-bottom: 8px;
      letter-spacing: -0.02em;
    }

    .why-item .num {
      font-family: 'JetBrains Mono', monospace;
      font-size: 10.5px;
      color: #8b5cf6;
      margin-bottom: 18px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 700;
    }

    .why-item h3 {
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 12px;
      line-height: 1.4;
    }

    .why-item p {
      font-size: 13.5px;
      color: var(--grey);
      line-height: 1.65;
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .price-card {
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #fff;
      padding: 30px 26px;
      position: relative;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    .price-card:hover {
      transform: translateY(-8px);
      border-color: rgba(94, 37, 222, 0.3);
      box-shadow: 0 20px 38px -12px rgba(14, 42, 117, 0.12);
    }

    .price-card.popular {
      border: 2px solid var(--purple);
      box-shadow: 0 18px 40px -16px rgba(94, 37, 222, .28);
      transform: translateY(-6px);
    }

    .price-card.popular:hover {
      transform: translateY(-12px);
      box-shadow: 0 24px 48px -12px rgba(94, 37, 222, 0.35);
    }

    .price-card .pop-badge {
      position: absolute;
      top: -13px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--grad);
      color: #fff;
      font-size: 11px;
      font-weight: 700;
      padding: 5px 16px;
      border-radius: 999px;
      letter-spacing: .03em;
    }

    .price-card h3 {
      font-size: 17px;
      margin-bottom: 6px;
    }

    .price-card .desc {
      font-size: 13px;
      color: var(--grey);
      margin-bottom: 18px;
    }

    .price-card .amount {
      font-family: 'JetBrains Mono';
      font-size: 30px;
      font-weight: 600;
      color: var(--ink);
    }

    .price-card .amount span {
      font-size: 13px;
      color: var(--grey);
      font-weight: 400;
    }

    .price-card .specs {
      margin: 20px 0;
      border-top: 1px solid var(--line);
      padding-top: 18px;
    }

    .price-card .specs li {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
      padding: 7px 0;
      color: var(--ink);
    }

    .price-card .specs li span {
      color: var(--grey);
    }

    .price-card .btn {
      width: 100%;
    }

    .split {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }

    .split-text ul {
      margin-top: 22px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .split-text li {
      display: flex;
      align-items: center;
      gap: 9px;
      font-size: 13.5px;
      color: var(--ink);
      font-weight: 600;
    }

    .split-text li::before {
      content: '';
      width: 7px;
      height: 7px;
      background: var(--purple);
      border-radius: 2px;
      flex-shrink: 0;
    }

    .mockwin {
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #fff;
      box-shadow: 0 30px 60px -24px rgba(14, 42, 117, .22);
      overflow: hidden;
    }

    .mockbar {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 12px 16px;
      border-bottom: 1px solid var(--line);
      background: var(--paper);
    }

    .mockbar span {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--line);
    }

    .mockbar .url {
      margin-left: 10px;
      font-family: 'JetBrains Mono';
      font-size: 11px;
      color: var(--grey);
    }

    .mockbody {
      padding: 20px;
    }

    .mockrow {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 12px 14px;
      border: 1px solid var(--line);
      border-radius: 8px;
      margin-bottom: 10px;
      font-size: 12.5px;
    }

    .mockrow .name {
      font-weight: 700;
    }

    .mockrow .stat {
      font-family: 'JetBrains Mono';
      color: var(--purple);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    @keyframes pulse-dot {
      0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(94, 37, 222, 0.7);
        opacity: 0.6;
      }

      70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(94, 37, 222, 0);
        opacity: 1;
      }

      100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(94, 37, 222, 0);
        opacity: 0.6;
      }
    }

    @keyframes fill-bar {
      from {
        width: 0;
      }
    }

    .mockrow .stat::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--purple);
      animation: pulse-dot 2s infinite;
    }

    .mockmeter {
      height: 6px;
      background: var(--paper);
      border-radius: 4px;
      overflow: hidden;
      width: 70px;
    }

    .mockmeter span {
      display: block;
      height: 100%;
      background: var(--grad);
      animation: fill-bar 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }

    .logowall {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      padding: 30px 0;
    }

    .logowall span {
      font-family: 'Be Vietnam Pro';
      font-weight: 700;
      font-size: 15px;
      color: var(--grey);
      opacity: .55;
    }

    .cta-band {
      background: var(--grad);
      border-radius: 18px;
      padding: 54px 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      position: relative;
      overflow: hidden;
    }

    .cta-band h2 {
      color: #fff;
      font-size: 28px;
      max-width: 480px;
    }

    .cta-band p {
      color: rgba(255, 255, 255, .7);
      margin-top: 10px;
      font-size: 14.5px;
    }

    .cta-band .actions {
      display: flex;
      gap: 14px;
      flex-shrink: 0;
    }

    .cta-band .btn-primary {
      background: #fff;
      color: var(--ink);
      box-shadow: none;
    }

    .cta-band .btn-primary:hover {
      box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .3);
    }

    .support-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .support-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 26px;
      background: #fff;
    }

    .support-card .ic {
      width: 36px;
      height: 36px;
      border-radius: 9px;
      background: var(--paper);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--purple);
      margin-bottom: 16px;
    }

    .support-card h3 {
      font-size: 15.5px;
      margin-bottom: 8px;
    }

    .support-card p {
      font-size: 13.5px;
      color: var(--grey);
      margin-bottom: 14px;
    }

    .support-card a.link {
      font-size: 13.5px;
      font-weight: 700;
      color: var(--purple);
    }

    footer {
      background: var(--ink);
      color: rgba(255, 255, 255, .65);
      padding: 64px 0 28px;
      position: relative;
    }

    .foot-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 30px;
      margin-bottom: 40px;
    }

    .foot-brand .logo {
      color: #fff;
      margin-bottom: 14px;
    }

    .foot-brand p {
      font-size: 13px;
      line-height: 1.7;
      max-width: 240px;
      color: rgba(255, 255, 255, .5);
    }

    .foot-col h4 {
      font-family: 'JetBrains Mono';
      font-size: 11.5px;
      letter-spacing: .06em;
      color: rgba(255, 255, 255, .4);
      margin-bottom: 16px;
      text-transform: uppercase;
    }

    .foot-col li {
      margin-bottom: 10px;
      font-size: 13.5px;
    }

    .foot-col a:hover {
      color: var(--purple);
    }

    .foot-bottom {
      border-top: 1px solid rgba(255, 255, 255, .12);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 14px;
      font-size: 12px;
      color: rgba(255, 255, 255, .4);
    }

    .foot-bottom .social {
      display: flex;
      gap: 14px;
    }

    /* ====================================================
       MOBILE DRAWER MENU
    ==================================================== */
    .mobile-nav-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(11, 26, 61, 0.55);
      backdrop-filter: blur(3px);
      z-index: 998;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .mobile-nav-overlay.open {
      opacity: 1;
    }

    .mobile-nav-drawer {
      position: fixed;
      top: 0;
      right: -100%;
      width: min(320px, 85vw);
      height: 100vh;
      background: #fff;
      z-index: 999;
      display: flex;
      flex-direction: column;
      box-shadow: -8px 0 40px rgba(14, 42, 117, 0.18);
      transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      overflow-y: auto;
    }

    .mobile-nav-drawer.open {
      right: 0;
    }

    .mobile-nav-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 20px;
      border-bottom: 1px solid var(--line);
      flex-shrink: 0;
    }

    .mobile-nav-close {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      border: 1px solid var(--line);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--grey);
      background: transparent;
      transition: all 0.2s ease;
      font-size: 18px;
      line-height: 1;
    }

    .mobile-nav-close:hover {
      background: var(--paper);
      color: var(--ink);
    }

    .mobile-nav-body {
      padding: 12px 0;
      flex: 1;
    }

    .mobile-nav-item {
      display: flex !important;
      align-items: center !important;
      gap: 12px !important;
      padding: 14px 20px !important;
      font-size: 15px !important;
      font-weight: 600 !important;
      color: var(--ink) !important;
      border-bottom: 1px solid rgba(222, 225, 238, 0.5) !important;
      transition: background 0.2s, color 0.2s;
    }

    .mobile-nav-item:hover {
      background: var(--paper);
      color: var(--purple);
    }

    .mobile-nav-item.has-sub {
      display: flex !important;
      justify-content: space-between !important;
      align-items: center !important;
      cursor: pointer !important;
    }

    .mobile-nav-item svg.nav-icon {
      width: 20px !important;
      height: 20px !important;
      display: inline-block !important;
      vertical-align: middle !important;
      flex-shrink: 0 !important;
      stroke: var(--navy) !important;
      fill: none !important;
      stroke-width: 2 !important;
      opacity: 0.85 !important;
    }

    .mobile-nav-sub-toggle {
      font-size: 11px;
      color: var(--grey);
      transition: transform 0.2s;
      margin-left: auto !important;
    }

    .mobile-nav-item.open .mobile-nav-sub-toggle {
      transform: rotate(180deg);
    }

    .mobile-nav-subitems {
      display: none;
      background: var(--paper);
      padding: 4px 0;
    }

    .mobile-nav-subitems.open {
      display: block;
    }

    .mobile-nav-subitem {
      display: block;
      padding: 10px 32px;
      font-size: 14px;
      color: var(--grey);
      border-bottom: 1px solid rgba(222, 225, 238, 0.35);
      font-weight: 400;
      transition: color 0.2s;
    }

    .mobile-nav-subitem:hover {
      color: var(--purple);
    }

    .mobile-nav-footer {
      padding: 16px 20px;
      border-top: 1px solid var(--line);
      display: flex;
      flex-direction: column;
      gap: 10px;
      flex-shrink: 0;
    }

    .mobile-nav-footer .btn {
      width: 100%;
      justify-content: center;
      font-size: 14px;
      padding: 12px 20px;
    }

    .mobile-nav-footer .btn-ghost {
      border-radius: 8px;
      border-color: var(--line);
      color: var(--ink);
      text-transform: none;
      font-weight: 500;
    }

    /* ====================================================
       TABLET: max-width 980px
    ==================================================== */
    @media(max-width:980px) {

      .nav-links,
      .mega {
        display: none !important;
      }

      .burger {
        display: flex;
      }

      .hero-grid {
        max-width: 100%;
      }

      .hero-right-element {
        display: none;
      }

      .hero {
        padding: 60px 0 48px;
        background: linear-gradient(135deg, rgba(11, 26, 61, 0.95) 0%, rgba(94, 37, 222, 0.5) 100%), url('../Image/cover%20n%E1%BB%81n.png') no-repeat center center / cover;
      }

      .hero-meta {
        flex-wrap: wrap;
        gap: 12px;
        justify-content: center !important;
      }

      .hero-meta strong {
        font-size: 17px;
      }

      .hero-meta span {
        font-size: 11px;
      }

      /* Căn trái giới thiệu vì sao chọn Go Host trên iPad */
      #sec-solutions .section-head p {
        text-align: left !important;
      }

      /* Căn trái toàn bộ text list specs trong bảng giá dịch vụ dynamic trên iPad */
      .price-card .specs li {
        justify-content: flex-start !important;
        gap: 6px !important;
        text-align: left !important;
      }

      .price-card .specs li span {
        color: var(--grey) !important;
        text-align: left !important;
      }

      /* Căn đều mô tả giải pháp trên iPad */
      #sol-body-desc p {
        text-align: justify !important;
      }

      #sol-usp-list li {
        text-align: left !important;
      }




      .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
      }

      .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
      }

      .why-item {
        border-bottom: 1px solid var(--line);
        padding: 28px 18px;
      }

      .pricing-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .price-card.popular {
        transform: none;
      }

      .split {
        grid-template-columns: 1fr;
        gap: 36px;
      }

      .foot-grid {
        grid-template-columns: 2fr 1.1fr 1.1fr 1.1fr;
        gap: 30px 16px;
      }

      .cta-band {
        grid-template-columns: 1fr !important;
        text-align: center !important;
        padding: 40px 48px !important;
        display: grid !important;
        align-items: center !important;
        gap: 24px !important;
      }

      .cta-band>div:first-child {
        justify-content: center !important;
        text-align: center !important;
      }

      .cta-band .actions {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: center !important;
        gap: 12px !important;
      }

      .topbar .promo {
        display: none;
      }

      .topbar .left {
        gap: 14px;
        font-size: 12.5px;
      }

      .topbar .wrap {
        height: 36px;
        overflow: hidden;
      }

      .top-choice-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
      }

      .reviews-grid {
        grid-template-columns: 1fr;
      }

      .promo-grid {
        grid-template-columns: 1fr 1fr;
        gap: 18px;
      }

      .section {
        padding: 60px 0;
      }

      .wrap {
        padding: 0 20px;
      }
    }

    /* ====================================================
       MOBILE: max-width 768px (Tablet nhỏ / Mobile ngang)
    ==================================================== */
    @media(max-width:768px) {
      .hero h1 {
        font-size: 36px;
      }

      .hero p.lead {
        font-size: 15px;
      }

      .product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
      }

      .product-grid .pcard {
        padding: 20px 12px 18px;
        border-radius: 14px;
      }

      .product-grid .pcard .ic {
        width: 52px;
        height: 52px;
        margin-bottom: 12px;
      }

      .product-grid .pcard .ic svg {
        width: 28px;
        height: 28px;
      }

      .product-grid .pcard h3 {
        font-size: 12px;
        margin-bottom: 8px;
      }

      .product-grid .pcard p {
        font-size: 11px;
        line-height: 1.45;
        margin-bottom: 12px;
      }

      .product-grid .pcard-btn {
        height: 34px;
        font-size: 11px;
        border-radius: 8px;
      }

      .promo-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .top-choice-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .foot-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
      }

      .feat-row,
      .feat-row.reverse {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .feat-row.reverse .feat-text {
        order: 1;
      }

      .feat-row.reverse .feat-media {
        order: 2;
      }

      .support-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
      }

      .section-head h2 {
        font-size: 26px;
      }

      #sec-contact .section-head {
        text-align: center;
        margin: 0 auto 32px auto;
      }

      #sec-contact .section-head .eyebrow {
        justify-content: center;
      }

      #sec-contact .section-head h2 {
        font-size: 22px;
      }

      .domain-search-bar {
        flex-direction: column;
        gap: 8px;
        border-radius: 10px;
      }

      .domain-search-bar input {
        border-radius: 8px;
      }

      .domain-search-bar button {
        width: 100%;
        border-radius: 8px;
      }
    }

    /* ====================================================
       MOBILE: max-width 600px (Mobile dọc chuẩn)
    ==================================================== */
    @media(max-width:600px) {
      .hero {
        padding: 48px 0 40px;
      }

      .hero h1 {
        font-size: 30px;
        line-height: 1.15;
      }

      .hero p.lead {
        font-size: 14.5px;
      }

      .hero-cta {
        flex-direction: column;
        gap: 10px;
      }

      .hero-cta .btn {
        width: 100%;
        justify-content: center;
      }

      .hero-meta {
        gap: 10px;
      }

      .hero-meta strong {
        font-size: 15px;
      }

      .product-grid,
      .why-grid,
      .support-grid {
        grid-template-columns: 1fr;
      }

      .foot-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .foot-brand {
        margin-bottom: 4px;
      }

      .foot-col h4 {
        margin-top: 0;
      }

      .split-text ul {
        grid-template-columns: 1fr;
      }

      .topbar .left {
        gap: 8px;
        font-size: 12px;
      }

      .topbar .wrap {
        height: auto;
        padding: 8px 16px;
      }

      .section {
        padding: 48px 0;
      }

      .section-tight {
        padding: 36px 0;
      }

      .wrap {
        padding: 0 16px;
      }

      .cta-band {
        padding: 28px 18px;
        border-radius: 12px;
      }

      .cta-band h2 {
        font-size: 22px;
      }

      .section-head h2 {
        font-size: 24px;
      }

      .section-head p {
        font-size: 14.5px;
      }

      #sec-solutions .section-head p {
        text-align: left !important;
      }

      .about-header h1 {
        font-size: 26px;
      }

      .about-grid {
        padding: 0 12px;
      }

      .reviews-grid {
        grid-template-columns: 1fr;
      }

      .review-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        padding: 20px;
      }

      .review-avatar {
        width: 60px;
        height: 60px;
      }

      .feat-media img {
        border-radius: 12px;
      }

      .feat-text h3 {
        font-size: 22px;
      }

      .logo img {
        height: 30px !important;
      }

      .nav {
        height: 60px;
      }

      .hero-domain-search {
        max-width: 100%;
      }

      /* Tối ưu hiển thị Block Storage trên mobile */
      #sec-bs-intro h2 {
        text-align: center !important;
      }

      #sec-bs-intro p {
        text-align: justify !important;
      }

      #sec-bs-intro ul {
        grid-template-columns: 1fr !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
      }

      #sec-bs-intro ul li {
        width: 100% !important;
        text-align: left !important;
        justify-content: flex-start !important;
      }

      #sec-bs-advantages .section-head p {
        text-align: left !important;
      }

      /* Tối ưu hiển thị Solutions (Giải pháp) trên mobile */
      .solutions-nav {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        margin: 20px 0 30px !important;
      }

      .sol-nav-item {
        padding: 8px 10px !important;
        font-size: 11px !important;
        text-align: center !important;
        white-space: normal !important;
        line-height: 1.3 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        min-height: 40px !important;
        border-radius: 20px !important;
      }

      #sec-solutions-detail {
        padding-top: 0 !important;
      }

      #sec-solutions-detail>.wrap {
        padding: 0 !important;
      }

      #sec-solutions-detail>.wrap>*:not(.sol-header) {
        padding-left: 16px !important;
        padding-right: 16px !important;
      }

      .sol-header {
        border-radius: 0 !important;
        margin-bottom: 30px !important;
        margin-top: 0 !important;
        width: 100% !important;
        padding: 50px 16px !important;
        box-sizing: border-box !important;
      }

      #sol-body-desc p {
        text-align: justify !important;
      }

      #sol-usp-list li {
        text-align: left !important;
      }
    }

    /* ====================================================
       MOBILE: max-width 400px (Điện thoại nhỏ)
    ==================================================== */
    @media(max-width:400px) {
      .hero h1 {
        font-size: 26px;
      }

      .btn {
        font-size: 13px;
        padding: 11px 18px;
      }

      .section-head h2 {
        font-size: 22px;
      }
    }



    /* --- Redesigned Features Section (Alternating Rows) --- */
    /* ===== PROMO / NEWS CARDS ===== */
    .promo-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .promo-card {
      background: #fff;
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--line);
      box-shadow: 0 4px 16px -8px rgba(14, 42, 117, 0.08);
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .promo-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 18px 40px -12px rgba(14, 42, 117, 0.18);
    }

    .promo-thumb {
      width: 100%;
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background: var(--paper);
    }

    .promo-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }

    .promo-card:hover .promo-thumb img {
      transform: scale(1.05);
    }

    .promo-body {
      padding: 22px 24px 26px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .promo-tag {
      display: inline-block;
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--purple);
      background: rgba(94, 37, 222, 0.09);
      border-radius: 6px;
      padding: 3px 10px;
      margin-bottom: 12px;
      align-self: flex-start;
    }

    .promo-body h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--ink);
      line-height: 1.4;
      margin-bottom: 10px;
    }

    .promo-body p {
      font-size: 14px;
      color: var(--grey);
      line-height: 1.6;
      flex-grow: 1;
      margin-bottom: 20px;
    }

    .promo-cta {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: linear-gradient(135deg, #2A4FC9 0%, #5E25DE 100%);
      color: #fff;
      font-size: 14px;
      font-weight: 700;
      padding: 11px 22px;
      border-radius: 10px;
      text-align: center;
      justify-content: center;
      transition: all 0.3s ease;
      box-shadow: 0 6px 16px -4px rgba(94, 37, 222, 0.4);
    }

    .promo-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 24px -6px rgba(94, 37, 222, 0.55);
    }

    .feat-section {
      padding: 90px 0;
      background: var(--white);
      border-top: 1px solid var(--line);
    }

    .feat-section.bg-light {
      background: var(--paper);
    }

    .feat-grid {
      display: flex;
      flex-direction: column;
      gap: 90px;
      margin-top: 48px;
    }

    .feat-row {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 80px;
      align-items: center;
    }

    .feat-row.reverse {
      grid-template-columns: 0.9fr 1.1fr;
    }

    .feat-row.reverse .feat-text {
      order: 2;
    }

    .feat-row.reverse .feat-media {
      order: 1;
    }

    .feat-media {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .feat-media img {
      width: 100%;
      max-width: 460px;
      border-radius: 18px;
      box-shadow: 0 20px 48px -18px rgba(14, 42, 117, 0.16);
      transition: transform 0.4s ease;
    }

    .feat-media:hover img {
      transform: translateY(-4px);
    }

    .feat-text h3 {
      font-size: 28px;
      font-weight: 800;
      line-height: 1.25;
      color: var(--ink);
      margin-bottom: 20px;
      letter-spacing: -0.01em;
    }

    .feat-text p {
      font-size: 15.5px;
      color: var(--grey);
      line-height: 1.7;
      margin-bottom: 28px;
    }

    /* --- Stats Dashboard (Asymmetrical Grid) --- */
    .top-choice-section {
      background: linear-gradient(135deg, rgba(42, 79, 201, 0.9) 0%, rgba(14, 26, 61, 0.95) 100%), url('../Image/12.png') no-repeat center center / cover;
      padding: 96px 0;
      color: #fff;
      position: relative;
      overflow: hidden;
    }

    .top-choice-bg {
      display: none;
    }

    .top-choice-wrap {
      position: relative;
      z-index: 2;
    }

    .top-choice-head {
      text-align: center;
      margin-bottom: 64px;
    }

    .top-choice-head h2 {
      color: #fff;
      font-size: 38px;
      font-weight: 800;
      margin: 0;
    }

    .top-choice-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }

    .top-choice-item {
      text-align: center;
      padding: 16px;
    }

    .top-choice-icon {
      width: 54px;
      height: 54px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 28px auto;
      color: #38bdf8;
      box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.03);
    }

    .top-choice-item h3 {
      color: #fff;
      font-size: 19px;
      margin-bottom: 16px;
      font-weight: 700;
    }

    .top-choice-item p {
      color: rgba(255, 255, 255, 0.85);
      font-size: 14.5px;
      line-height: 1.65;
      font-weight: 400;
    }

    /* --- Customer Reviews Grid --- */
    .reviews-intro-bar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
      padding: 24px 0;
      border-bottom: 1px dashed var(--line);
      margin-bottom: 44px;
    }

    .rating-source {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .rating-source span.source-title {
      font-size: 15px;
      font-weight: 800;
      color: var(--ink);
    }

    .rating-stars {
      color: #f59e0b;
      font-size: 13.5px;
      letter-spacing: 2px;
    }

    .rating-score {
      font-size: 12.5px;
      color: var(--grey);
      font-weight: 600;
    }

    .reviews-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }

    .review-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 30px;
      display: flex;
      gap: 22px;
      transition: all 0.3s ease;
    }

    .review-card:hover {
      border-color: rgba(94, 37, 222, 0.25);
      box-shadow: 0 12px 28px -10px rgba(14, 42, 117, 0.08);
      transform: translateY(-2px);
    }

    .review-avatar {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      flex-shrink: 0;
      object-fit: cover;
      border: 3px solid #f5f6fb;
    }

    .review-content {
      display: flex;
      flex-direction: column;
    }

    .review-client {
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
    }

    .review-role {
      font-size: 12.5px;
      color: var(--grey);
      font-weight: 600;
      margin-bottom: 10px;
    }

    .review-text {
      font-size: 14px;
      color: #4a5568;
      line-height: 1.65;
      text-align: justify !important;
    }

    @media(max-width: 980px) {

      .feat-row,
      .feat-row.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .feat-row.reverse .feat-text {
        order: 1;
      }

      .feat-row.reverse .feat-media {
        order: 2;
      }

      .feat-media img {
        max-width: 380px;
      }

      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .stat-card.center-team {
        grid-column: 1 / -1;
        grid-row: auto;
        min-height: 220px;
      }

      .reviews-grid {
        grid-template-columns: 1fr;
      }
    }

    @media(max-width: 600px) {
      .stats-grid {
        grid-template-columns: 1fr;
      }

      .review-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
      }
    }

    /* Premium About Page Styling */
    #sec-about .wrap {
      max-width: 1100px;
      margin: 0 auto;
    }

    .about-header {
      background: linear-gradient(135deg, #0d1e57 0%, #1e3aab 50%, #2A4FC9 100%);
      padding: 90px 48px 120px;
      text-align: center;
      position: relative;
      overflow: hidden;
      border-radius: 24px;
      box-shadow: 0 12px 40px -15px rgba(30, 58, 171, 0.25);
    }

    .about-header::before {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      background: radial-gradient(circle, rgba(94, 37, 222, 0.25) 0%, transparent 70%);
      top: -150px;
      right: -100px;
      pointer-events: none;
    }

    .about-header::after {
      content: '';
      position: absolute;
      width: 250px;
      height: 250px;
      background: radial-gradient(circle, rgba(46, 213, 115, 0.12) 0%, transparent 70%);
      bottom: -120px;
      left: -80px;
      pointer-events: none;
    }

    .about-header h1 {
      font-family: 'Be Vietnam Pro', sans-serif;
      font-size: 44px;
      font-weight: 900;
      color: #fff;
      margin: 0;
      letter-spacing: .08em;
      text-transform: uppercase;
      text-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .about-logo {
      position: absolute;
      top: 32px;
      left: 48px;
      color: #fff;
      font-family: 'Be Vietnam Pro', sans-serif;
      font-weight: 800;
      font-size: 16px;
      display: flex;
      align-items: center;
      gap: 6px;
      opacity: 0.95;
    }

    .about-logo .go-badge {
      background: #fff;
      color: #2A4FC9;
      padding: 2px 6px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 900;
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 28px;
      margin-top: -60px;
      padding: 0 24px;
      position: relative;
      z-index: 10;
    }

    .about-left-card {
      background: linear-gradient(135deg, #ffffff 0%, #fffbf9 100%);
      border: 1px solid #fee8da;
      border-radius: 20px;
      padding: 40px;
      box-shadow: 0 20px 40px -20px rgba(222, 107, 37, 0.12);
      display: flex;
      flex-direction: column;
      gap: 36px;
      position: relative;
      overflow: hidden;
    }

    .about-left-card::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 6px;
      height: 100%;
      background: #FCE5D4;
    }

    .about-right-card {
      background: linear-gradient(135deg, #ffffff 0%, #f6faff 100%);
      border: 1px solid #e1efff;
      border-radius: 20px;
      padding: 40px;
      box-shadow: 0 20px 40px -20px rgba(42, 79, 201, 0.12);
      display: flex;
      flex-direction: column;
      gap: 36px;
      position: relative;
      overflow: hidden;
    }

    .about-right-card::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 6px;
      height: 100%;
      background: #EBF2FC;
    }

    .about-section-title {
      font-family: 'Be Vietnam Pro', sans-serif;
      font-size: 13px;
      font-weight: 800;
      color: var(--purple);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .about-block-content {
      font-size: 15px;
      color: #4a5568;
      line-height: 1.65;
      margin: 0;
      text-align: justify;
    }

    .about-features-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .about-features-list li {
      position: relative;
      padding-left: 28px;
      font-size: 15px;
      color: #2d3748;
      font-weight: 600;
      line-height: 1.5;
    }

    .about-features-list li::before {
      content: '';
      position: absolute;
      left: 4px;
      top: 6px;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #2a4fc9;
      box-shadow: 0 0 0 3px rgba(42, 79, 201, 0.2);
    }

    .about-timeline-flow {
      display: flex;
      flex-direction: column;
      gap: 28px;
      position: relative;
      padding-left: 20px;
      border-left: 2px dashed rgba(42, 79, 201, 0.15);
      margin-left: 10px;
      margin-top: 16px;
    }

    .about-timeline-node {
      position: relative;
    }

    .about-timeline-node::before {
      content: '';
      position: absolute;
      left: -31px;
      top: 6px;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #2a4fc9;
      border: 4px solid #fff;
      box-shadow: 0 0 0 2px #2a4fc9;
      transition: all 0.3s ease;
    }

    .about-timeline-node:hover::before {
      transform: scale(1.3);
      background: #2ed573;
      box-shadow: 0 0 0 4px rgba(46, 213, 115, 0.3);
    }

    .about-timeline-content {
      font-size: 14.5px;
      color: #4a5568;
      line-height: 1.6;
      text-align: justify;
    }

    @media (max-width: 900px) {
      .about-grid {
        grid-template-columns: 1fr;
        margin-top: -30px;
        gap: 20px;
      }

      .about-header h1 {
        font-size: 32px;
      }

      .about-logo {
        position: static;
        margin-bottom: 16px;
        justify-content: center;
      }

      .about-header {
        padding: 50px 24px 80px;
      }
    }

    /* ====================================================
       AI LIVE CHAT WIDGET STYLES
    ==================================================== */
    #gohost-chat-widget {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 990;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 14px;
    }

    #gohost-chat-btn {
      position: relative;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: linear-gradient(135deg, #2A4FC9 0%, #5E25DE 100%);
      border: none;
      cursor: pointer;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 3px;
      box-shadow: 0 8px 28px -6px rgba(94, 37, 222, 0.55);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
      color: #fff;
    }

    #gohost-chat-btn:hover {
      transform: scale(1.08) translateY(-2px);
      box-shadow: 0 14px 36px -8px rgba(94, 37, 222, 0.65);
    }

    .chat-btn-icon {
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .chat-btn-label {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.04em;
      font-family: 'Be Vietnam Pro', sans-serif;
      line-height: 1;
    }

    .chat-btn-pulse {
      position: absolute;
      top: -3px;
      right: -3px;
      width: 14px;
      height: 14px;
      background: #2ed573;
      border: 2px solid #fff;
      border-radius: 50%;
    }

    .chat-btn-pulse::after {
      content: '';
      position: absolute;
      inset: -3px;
      border-radius: 50%;
      background: rgba(46, 213, 115, 0.4);
      animation: chatPulse 2s ease-in-out infinite;
    }

    @keyframes chatPulse {

      0%,
      100% {
        transform: scale(1);
        opacity: 0.8;
      }

      50% {
        transform: scale(1.6);
        opacity: 0;
      }
    }

    #gohost-chat-window {
      display: none;
      width: 340px;
      max-height: 500px;
      background: #fff;
      border-radius: 18px;
      box-shadow: 0 20px 60px -16px rgba(14, 42, 117, 0.25), 0 4px 20px rgba(0, 0, 0, 0.08);
      border: 1px solid rgba(222, 225, 238, 0.8);
      flex-direction: column;
      overflow: hidden;
      animation: chatSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    #gohost-chat-window.open {
      display: flex;
    }

    @keyframes chatSlideIn {
      from {
        opacity: 0;
        transform: translateY(16px) scale(0.96);
      }

      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    .chat-header {
      background: linear-gradient(135deg, #1e3aab 0%, #5E25DE 100%);
      padding: 14px 16px;
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .chat-header-avatar {
      width: 40px;
      height: 40px;
      background: #ffffff;
      padding: 4px;
      box-sizing: border-box;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      overflow: hidden;
    }

    .chat-header-info {
      flex: 1;
    }

    .chat-header-name {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      font-family: 'Be Vietnam Pro', sans-serif;
    }

    .chat-header-status {
      font-size: 11.5px;
      color: rgba(255, 255, 255, 0.8);
      display: flex;
      align-items: center;
      gap: 5px;
      margin-top: 2px;
    }

    .chat-status-dot {
      width: 7px;
      height: 7px;
      background: #2ed573;
      border-radius: 50%;
      display: inline-block;
      animation: chatPulse 2s ease-in-out infinite;
    }

    .chat-close-btn {
      background: rgba(255, 255, 255, 0.15);
      border: none;
      color: #fff;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      cursor: pointer;
      font-size: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
    }

    .chat-close-btn:hover {
      background: rgba(255, 255, 255, 0.25);
    }

    .chat-messages {
      flex: 1;
      overflow-y: auto;
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      background: #f8f9fc;
      scrollbar-width: thin;
      scrollbar-color: rgba(94, 37, 222, 0.2) transparent;
    }

    .chat-msg {
      display: flex;
      flex-direction: column;
      max-width: 88%;
    }

    .chat-msg.bot {
      align-self: flex-start;
    }

    .chat-msg.user {
      align-self: flex-end;
    }

    .chat-msg-bubble {
      padding: 11px 14px;
      border-radius: 14px;
      font-size: 13.5px;
      line-height: 1.55;
      font-family: 'Be Vietnam Pro', sans-serif;
    }

    .chat-msg.bot .chat-msg-bubble {
      background: #fff;
      color: #2d3748;
      border: 1px solid rgba(222, 225, 238, 0.8);
      border-radius: 4px 14px 14px 14px;
      box-shadow: 0 2px 8px rgba(14, 42, 117, 0.06);
    }

    .chat-msg.user .chat-msg-bubble {
      background: linear-gradient(135deg, #2A4FC9, #5E25DE);
      color: #fff;
      border-radius: 14px 4px 14px 14px;
    }

    .chat-msg-time {
      font-size: 10.5px;
      color: var(--grey);
      margin-top: 4px;
      padding: 0 4px;
    }

    .chat-msg.user .chat-msg-time {
      text-align: right;
    }

    .chat-typing {
      display: flex;
      gap: 4px;
      align-items: center;
      padding: 11px 16px;
      background: #fff;
      border: 1px solid rgba(222, 225, 238, 0.8);
      border-radius: 4px 14px 14px 14px;
      width: fit-content;
      box-shadow: 0 2px 8px rgba(14, 42, 117, 0.06);
    }

    .chat-typing span {
      width: 7px;
      height: 7px;
      background: var(--purple);
      border-radius: 50%;
      opacity: 0.4;
      animation: typingDot 1.4s ease-in-out infinite;
    }

    .chat-typing span:nth-child(2) {
      animation-delay: 0.2s;
    }

    .chat-typing span:nth-child(3) {
      animation-delay: 0.4s;
    }

    @keyframes typingDot {

      0%,
      60%,
      100% {
        transform: translateY(0);
        opacity: 0.4;
      }

      30% {
        transform: translateY(-5px);
        opacity: 1;
      }
    }

    .chat-quick-replies {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-top: 4px;
    }

    .chat-quick-btn {
      font-size: 12px;
      font-weight: 500;
      padding: 6px 12px;
      border-radius: 20px;
      border: 1.5px solid rgba(94, 37, 222, 0.3);
      color: var(--purple);
      background: rgba(94, 37, 222, 0.06);
      cursor: pointer;
      transition: all 0.2s;
      font-family: 'Be Vietnam Pro', sans-serif;
    }

    .chat-quick-btn:hover {
      background: var(--purple);
      color: #fff;
      border-color: var(--purple);
    }

    .chat-input-area {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 14px;
      background: #fff;
      border-top: 1px solid var(--line);
      flex-shrink: 0;
    }

    #gohost-chat-input {
      flex: 1;
      border: 1.5px solid var(--line);
      border-radius: 10px;
      padding: 9px 13px;
      font-size: 13.5px;
      font-family: 'Be Vietnam Pro', sans-serif;
      color: var(--ink);
      background: var(--paper);
      outline: none;
      transition: border-color 0.2s;
    }

    #gohost-chat-input:focus {
      border-color: var(--purple);
    }

    #gohost-chat-send {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      background: linear-gradient(135deg, #2A4FC9, #5E25DE);
      border: none;
      color: #fff;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: transform 0.2s, box-shadow 0.2s;
      flex-shrink: 0;
    }

    #gohost-chat-send:hover {
      transform: scale(1.07);
      box-shadow: 0 4px 14px rgba(94, 37, 222, 0.4);
    }

    @media(max-width:480px) {
      #gohost-chat-widget {
        bottom: 18px;
        right: 16px;
      }

      #gohost-chat-window {
        width: calc(100vw - 32px);
        max-height: 420px;
      }

      #gohost-chat-btn {
        width: 52px;
        height: 52px;
      }
    }

    /* Mobile Service Shortcut Styles & Header/Topbar fixes */
    @media (max-width: 768px) {

      .nav-actions .lang-toggle,
      .nav-actions .btn-ghost,
      .nav-actions .btn-primary,
      .nav-actions .theme-toggle-wrap {
        display: none !important;
      }

      .burger {
        display: flex !important;
        width: 40px !important;
        height: 40px !important;
        background: #0E2A75 !important;
        border-radius: 50% !important;
        align-items: center !important;
        justify-content: center !important;
        flex-direction: column !important;
        gap: 5px !important;
        cursor: pointer !important;
        box-shadow: 0 4px 10px rgba(14, 42, 117, 0.2) !important;
        border: none !important;
      }

      .burger span {
        width: 18px !important;
        height: 2px !important;
        background: #ffffff !important;
        border-radius: 2px !important;
      }

      .burger span:nth-child(3) {
        display: block !important;
      }



      .topbar .left a[href="#about"],
      .topbar .left a[href="#chinh-sach"] {
        display: none !important;
      }

      .topbar .left {
        justify-content: center !important;
        width: 100% !important;
        gap: 16px !important;
      }

      body.dark-theme .lang-toggle-mob {
        border-color: #334155;
      }

      body.dark-theme .lang-toggle-mob span.active {
        background: #f8fafc;
        color: #020617;
      }

      body.dark-theme .mobile-nav-drawer {
        background: #1e293b !important;
        color: #f8fafc !important;
        border-left: 1px solid #334155;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-item {
        color: #f8fafc !important;
        border-bottom-color: #334155 !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-close {
        border-color: #334155 !important;
        color: #94a3b8 !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-close:hover {
        background: #0f172a !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-subitems {
        background: #0f172a !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-subitem {
        color: #94a3b8 !important;
        border-bottom-color: #334155 !important;
      }

      /* Premium Mobile Nav Drawer Layout and Effects */
      .mobile-nav-drawer {
        display: flex !important;
        flex-direction: column !important;
        height: 100vh !important;
        overflow: hidden !important;
      }

      .mobile-nav-body {
        flex: 1 !important;
        overflow-y: auto !important;
        padding: 12px 0 24px !important;
      }

      .mobile-nav-item {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        padding: 14px 20px !important;
        font-size: 15px !important;
        font-weight: 600 !important;
        color: var(--ink) !important;
        border-bottom: 1px solid rgba(222, 225, 238, 0.4) !important;
        transition: all 0.2s ease !important;
        cursor: pointer !important;
      }

      .mobile-nav-item:hover,
      .mobile-nav-item:active {
        background: rgba(94, 37, 222, 0.04) !important;
        color: var(--purple) !important;
      }

      .mobile-nav-item svg.nav-icon {
        width: 18px !important;
        height: 18px !important;
        stroke: var(--navy) !important;
        fill: none !important;
        stroke-width: 2 !important;
        opacity: 0.85 !important;
        flex-shrink: 0 !important;
      }

      body.dark-theme .mobile-nav-item svg.nav-icon {
        stroke: #a78bfa !important;
      }

      .mobile-nav-sub-toggle {
        margin-left: auto !important;
        font-size: 10px !important;
        color: var(--grey) !important;
        transition: transform 0.2s ease !important;
      }

      .mobile-nav-item.open .mobile-nav-sub-toggle {
        transform: rotate(180deg) !important;
        color: var(--purple) !important;
      }

      .mobile-nav-subitems {
        display: none;
        background: var(--paper);
        padding: 4px 0;
        border-bottom: 1px solid rgba(222, 225, 238, 0.35);
      }

      .mobile-nav-subitems.open {
        display: block;
      }

      .mobile-nav-subitem {
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
        padding: 11px 44px !important;
        font-size: 14px !important;
        color: var(--grey) !important;
        border-bottom: 1px solid rgba(222, 225, 238, 0.2) !important;
        font-weight: 500 !important;
        transition: all 0.2s ease !important;
      }

      .mobile-nav-subitem:hover,
      .mobile-nav-subitem:active {
        color: var(--purple) !important;
        background: rgba(94, 37, 222, 0.06) !important;
        padding-left: 48px !important;
      }

      .mobile-nav-footer {
        background: #ffffff !important;
        box-shadow: 0 -4px 15px rgba(14, 42, 117, 0.05) !important;
        z-index: 10 !important;
        padding: 16px 20px 24px !important;
      }

      body.dark-theme .mobile-nav-footer {
        background: #1e293b !important;
        box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2) !important;
      }
    }

    .mobile-services-quick {
      display: none;
    }

    @media (max-width: 768px) {
      .mobile-services-quick {
        display: none !important;
        /* Force disabled as requested by user */
      }

      .topbar .left a[href="#about"],
      .topbar .left a[href="#chinh-sach"] {
        display: inline-block !important;
        /* Re-enable all links */
      }

      .topbar .left {
        justify-content: flex-start !important;
        width: 100% !important;
        gap: 12px !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        flex-wrap: nowrap !important;
        padding: 4px 8px !important;
        -webkit-overflow-scrolling: touch;
      }

      .topbar .left a {
        font-size: 11.5px !important;
      }

      body.dark-theme .lang-toggle-mob {
        border-color: #334155;
      }

      body.dark-theme .lang-toggle-mob span.active {
        background: #f8fafc;
        color: #020617;
      }

      body.dark-theme .mobile-nav-drawer {
        background: #1e293b !important;
        color: #f8fafc !important;
        border-left: 1px solid #334155;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-item {
        color: #f8fafc !important;
        border-bottom-color: #334155 !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-close {
        border-color: #334155 !important;
        color: #94a3b8 !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-close:hover {
        background: #0f172a !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-subitems {
        background: #0f172a !important;
      }

      body.dark-theme .mobile-nav-drawer .mobile-nav-subitem {
        color: #94a3b8 !important;
        border-bottom-color: #334155 !important;
      }

      /* Premium Mobile Nav Drawer Layout and Effects */
      .mobile-nav-drawer {
        display: flex !important;
        flex-direction: column !important;
        height: 100vh !important;
        overflow: hidden !important;
      }

      .mobile-nav-body {
        flex: 1 !important;
        overflow-y: auto !important;
        padding: 12px 0 24px !important;
      }

      .mobile-nav-item {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        padding: 14px 20px !important;
        font-size: 15px !important;
        font-weight: 600 !important;
        color: var(--ink) !important;
        border-bottom: 1px solid rgba(222, 225, 238, 0.4) !important;
        transition: all 0.2s ease !important;
        cursor: pointer !important;
      }

      .mobile-nav-item:hover,
      .mobile-nav-item:active {
        background: rgba(94, 37, 222, 0.04) !important;
        color: var(--purple) !important;
      }

      .mobile-nav-item svg.nav-icon {
        width: 18px !important;
        height: 18px !important;
        stroke: var(--navy) !important;
        fill: none !important;
        stroke-width: 2 !important;
        opacity: 0.85 !important;
        flex-shrink: 0 !important;
      }

      body.dark-theme .mobile-nav-item svg.nav-icon {
        stroke: #a78bfa !important;
      }

      .mobile-nav-sub-toggle {
        margin-left: auto !important;
        font-size: 10px !important;
        color: var(--grey) !important;
        transition: transform 0.2s ease !important;
      }

      .mobile-nav-item.open .mobile-nav-sub-toggle {
        transform: rotate(180deg) !important;
        color: var(--purple) !important;
      }

      .mobile-nav-subitems {
        display: none;
        background: var(--paper);
        padding: 4px 0;
        border-bottom: 1px solid rgba(222, 225, 238, 0.35);
      }

      .mobile-nav-subitems.open {
        display: block;
      }

      .mobile-nav-subitem {
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
        padding: 11px 44px !important;
        font-size: 14px !important;
        color: var(--grey) !important;
        border-bottom: 1px solid rgba(222, 225, 238, 0.2) !important;
        font-weight: 500 !important;
        transition: all 0.2s ease !important;
      }

      .mobile-nav-subitem:hover,
      .mobile-nav-subitem:active {
        color: var(--purple) !important;
        background: rgba(94, 37, 222, 0.06) !important;
        padding-left: 48px !important;
      }

      .mobile-nav-footer {
        background: #ffffff !important;
        box-shadow: 0 -4px 15px rgba(14, 42, 117, 0.05) !important;
        z-index: 10 !important;
        padding: 16px 20px 24px !important;
      }

      body.dark-theme .mobile-nav-footer {
        background: #1e293b !important;
        box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2) !important;
      }

      /* Centered Mascot 3 layout on Mobile */
      .contact-layout {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
      }

      .contact-mascot-col {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        margin: 20px auto 0 !important;
        width: 100% !important;
      }

      .contact-mascot-img {
        max-width: 220px !important;
        height: auto !important;
        display: block !important;
        margin: 0 auto !important;
      }

      /* Stacked CTA band layout on Mobile */
      .cta-band {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 30px 20px !important;
        gap: 20px !important;
      }

      .cta-band>div:first-child {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 16px !important;
        text-align: center !important;
      }

      .cta-band img {
        height: 100px !important;
        width: auto !important;
        margin: 0 auto !important;
      }

      .cta-band .actions {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
      }

      .cta-band .actions .btn {
        width: 100% !important;
        justify-content: center !important;
      }

      /* Neat compact footer on Mobile */
      .foot-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 30px 20px !important;
      }

      .foot-brand {
        grid-column: 1 / -1 !important;
        text-align: center !important;
      }

      .foot-brand p {
        max-width: 100% !important;
        margin: 10px auto 0 !important;
      }

      .foot-bottom {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 16px !important;
        font-size: 11.5px !important;
      }

      .foot-copy {
        text-align: center !important;
        width: 100% !important;
        font-size: 11.5px !important;
        line-height: 1.6 !important;
      }

      .foot-bottom div {
        justify-content: center !important;
        flex-wrap: wrap !important;
        gap: 10px 18px !important;
        font-size: 11.5px !important;
      }
    }

    /* ====================================================
       TABLET & MOBILE (max-width: 991px)
    ==================================================== */
    @media(max-width:991px) {

      /* Product pages hero overlay fixes & layouts */
      .bs-illustration,
      .ds-hero-illustration,
      .ch-illustration,
      .cs-illustration {
        display: block !important;
        position: absolute !important;
        top: 0 !important;
        right: 0 !important;
        width: 100% !important;
        height: 100% !important;
        z-index: 1 !important;
        opacity: 0.18 !important;
        pointer-events: none !important;
      }

      .bs-illustration img,
      .ds-hero-illustration img,
      .ch-illustration img,
      .cs-illustration img {
        object-position: center right !important;
        -webkit-mask-image: none !important;
        mask-image: none !important;
      }

      .bs-hero-grid,
      .ds-hero-grid,
      .cs-hero-grid,
      .ch-hero-grid,
      .dyn-hero .hero-grid {
        grid-template-columns: 1fr !important;
        text-align: center !important;
        gap: 20px !important;
      }

      .bs-hero-actions,
      .ds-hero-actions,
      .cs-hero-actions,
      .ch-hero-actions,
      .hero-cta {
        justify-content: center !important;
      }

      .bs-badge-group,
      .ds-badge-group,
      .cs-badge-group,
      .ch-badge-group,
      .dyn-hero .eyebrow {
        justify-content: center !important;
        text-align: center !important;
      }

      .bs-hero-left h1,
      .ds-hero-left h1,
      .cs-hero h1,
      .ch-hero-left h1,
      .dyn-hero h1 {
        font-size: 32px !important;
        text-align: center !important;
      }

      .dyn-hero #dyn-prod-desc {
        text-align: center !important;
        margin-left: auto !important;
        margin-right: auto !important;
      }

      .bs-intro-grid,
      .ds-intro-grid,
      .ch-intro-grid,
      #dyn-prod-intro-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
        text-align: center !important;
      }

      .bs-intro-grid img,
      .ds-intro-grid img,
      .ch-intro-grid img,
      #dyn-prod-intro-img {
        max-width: 364px !important;
        margin: 0 auto !important;
      }

      /* Force footer dropup content to flow naturally on mobile instead of absolute positioning */
      footer .wrap {
        padding: 0 20px !important;
        box-sizing: border-box !important;
      }

      .footer-dropup {
        position: relative !important;
        display: block !important;
        width: 100% !important;
      }

      .footer-dropup-content {
        display: none !important;
        position: static !important;
        transform: none !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: 5px 0 5px 12px !important;
        width: 100% !important;
      }

      .footer-dropup.active .footer-dropup-content {
        display: block !important;
      }

      .footer-dropup-content a {
        padding: 6px 0 !important;
        color: rgba(255, 255, 255, 0.65) !important;
        font-size: 13px !important;
        white-space: normal !important;
        word-break: break-word !important;
        line-height: 1.4 !important;
      }

      .footer-dropup-content a:hover {
        padding-left: 4px !important;
        background: transparent !important;
        color: #fff !important;
      }

      /* Stack use levels and steps grids vertically on mobile/tablet */
      #sec-cs-uselevels .wrap>div:last-child,
      #sec-cs-steps .wrap>div:last-child {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
      }

      /* Wrap About Navigation Tabs (hinh2) on mobile instead of overflowing/hiding */
      .about-nav {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 8px !important;
        padding: 4px 16px 12px !important;
      }

      .about-nav-item {
        flex: 0 1 auto !important;
        white-space: normal !important;
        text-align: center !important;
        font-size: 12px !important;
        padding: 8px 14px !important;
      }
    }

    /* ====================================================
       MOBILE OPTIMIZATIONS (max-width: 600px)
    ==================================================== */
    @media(max-width:600px) {

      /* Main hero heading size increase */
      .hero h1 {
        font-size: 34px !important;
        line-height: 1.2 !important;
      }

      /* Domain search bar fix for text truncation */
      .domain-search-bar input {
        width: 100% !important;
        padding: 10px 8px !important;
        font-size: 13.5px !important;
        text-align: center !important;
      }

      .domain-search-bar button {
        width: 100% !important;
      }

      /* Hero statistics frame removed & single line layout */
      .hero-meta {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 12px 18px !important;
        width: 100% !important;
        margin-top: 24px !important;
      }

      .hero-meta div {
        background: transparent !important;
        border: none !important;
        padding: 0 !important;
        box-shadow: none !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 6px !important;
      }

      .hero-meta strong {
        font-size: 15px !important;
        line-height: 1.2 !important;
        white-space: normal !important;
        display: inline-block !important;
      }

      .hero-meta span {
        font-size: 11px !important;
        opacity: 0.8 !important;
        white-space: normal !important;
        display: inline-block !important;
      }

      /* Center alignment reset for hero right element (mascot wrapper) & sizing */
      .hero-right-element {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 0 !important;
        margin: 25px 0 0 0 !important;
        width: 100% !important;
        min-height: 380px !important;
      }

      .hero-mascot-container {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 350px !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        position: relative !important;
      }

      /* Trust section centering on mobile */
      .trust {
        padding: 16px 0 !important;
      }

      .trust .wrap {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        gap: 12px !important;
      }

      .trust p {
        text-align: center !important;
        line-height: 1.5 !important;
        font-size: 11.5px !important;
        max-width: 100% !important;
      }

      .trust .marks {
        justify-content: center !important;
        gap: 20px !important;
      }

      /* Hide upcoming badge at top */
      .card-badge-upcoming {
        display: none !important;
      }

      /* 3 columns in 1 row product grid & equal heights */
      .product-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
        align-items: stretch !important;
      }

      .product-grid .pcard {
        padding: 10px 6px 8px !important;
        border-radius: 8px !important;
        height: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: space-between !important;
        box-sizing: border-box !important;
      }

      .product-grid .pcard .ic {
        width: 32px !important;
        height: 32px !important;
        margin: 0 auto 6px !important;
      }

      .product-grid .pcard .ic svg {
        width: 18px !important;
        height: 18px !important;
      }

      .product-grid .pcard h3 {
        font-size: 10.5px !important;
        margin-bottom: 4px !important;
        text-align: center !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
      }

      .product-grid .pcard p {
        font-size: 9px !important;
        line-height: 1.3 !important;
        margin-bottom: 8px !important;
        text-align: center !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        height: 24px !important;
      }

      .product-grid .pcard-btn {
        height: 26px !important;
        font-size: 9.5px !important;
        border-radius: 6px !important;
        padding: 0 4px !important;
        line-height: 26px !important;
        text-align: center !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
      }

      /* Center upcoming button text by hiding lightning icon on mobile */
      .product-grid .pcard-btn.is-upcoming {
        justify-content: center !important;
        padding: 0 4px !important;
      }

      .product-grid .pcard-btn.is-upcoming::before {
        display: none !important;
      }

      /* Neat compact footer on Mobile */
      .foot-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 20px 15px !important;
      }

      .foot-brand {
        grid-column: 1 / -1 !important;
        text-align: center !important;
        margin-bottom: 12px !important;
      }

      .foot-brand p {
        font-size: 12.5px !important;
        line-height: 1.5 !important;
        max-width: 100% !important;
        margin: 8px auto 0 !important;
        color: rgba(255, 255, 255, 0.6) !important;
      }

      .foot-col {
        margin-bottom: 10px !important;
      }

      .foot-col h4 {
        font-size: 11px !important;
        margin-bottom: 10px !important;
        color: rgba(255, 255, 255, 0.45) !important;
        text-transform: uppercase !important;
        letter-spacing: 0.05em !important;
      }

      .foot-col li {
        margin-bottom: 6px !important;
        font-size: 12.5px !important;
      }

      .foot-col a {
        color: rgba(255, 255, 255, 0.75) !important;
      }

      .foot-bottom {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 12px !important;
        margin-top: 30px !important;
        padding-top: 20px !important;
        font-size: 11.5px !important;
      }

      .foot-copy {
        text-align: center !important;
        width: 100% !important;
        font-size: 11.5px !important;
        line-height: 1.6 !important;
      }

      .foot-bottom div {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 10px 18px !important;
        width: 100% !important;
        font-size: 11.5px !important;
      }

      .foot-bottom div a {
        white-space: nowrap !important;
        font-size: 11.5px !important;
      }
    }
  


      #sec-about .about-grid {
        margin-top: 0 !important;
      }

      .about-nav {
        display: flex;
        justify-content: center;
        gap: 10px;
        margin: 30px 0 45px;
        flex-wrap: wrap;
      }

      .about-nav-item {
        padding: 10px 22px;
        border-radius: 30px;
        background: #fff;
        border: 1px solid var(--line);
        color: var(--grey);
        font-weight: 700;
        font-size: 13.5px;
        transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        cursor: pointer;
        text-transform: uppercase;
        letter-spacing: 0.03em;
      }

      .about-nav-item:hover,
      .about-nav-item.active {
        background: var(--purple);
        color: #fff;
        border-color: var(--purple);
        box-shadow: 0 8px 20px -6px rgba(94, 37, 222, 0.4);
        transform: translateY(-1px);
      }

      .about-pane {
        display: none;
        animation: fadeIn 0.4s ease;
      }

      .about-pane.active {
        display: block;
      }

      @keyframes fadeIn {
        from {
          opacity: 0;
          transform: translateY(8px);
        }

        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .about-story-box {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 20px;
        padding: 40px;
        box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.06);
        line-height: 1.8;
      }

      .about-story-grid {
        display: grid;
        grid-template-columns: 1.3fr 0.7fr;
        gap: 40px;
        align-items: center;
      }

      .about-story-mascot {
        max-width: 100%;
        max-height: 360px;
        object-fit: contain;
        animation: floatMascot 4s ease-in-out infinite;
        margin: 0 auto !important;
      }

      @keyframes floatMascot {

        0%,
        100% {
          transform: translateY(0);
        }

        50% {
          transform: translateY(-10px);
        }
      }

      .about-story-box h2 {
        font-size: 26px;
        margin-bottom: 20px;
        color: var(--navy);
      }

      .about-story-box p {
        color: #4a5568;
        font-size: 15.5px;
        margin-bottom: 18px;
        text-align: justify;
      }

      .about-why-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
      }

      .about-why-card {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 16px;
        padding: 32px;
        transition: all 0.3s ease;
        box-shadow: 0 8px 20px -10px rgba(14, 42, 117, 0.05);
      }

      .about-why-card:hover {
        transform: translateY(-4px);
        border-color: rgba(94, 37, 222, 0.2);
        box-shadow: 0 15px 30px -10px rgba(94, 37, 222, 0.1);
      }

      .about-why-card .icon {
        font-size: 32px;
        margin-bottom: 16px;
      }

      .about-why-card h3 {
        font-size: 18px;
        margin-bottom: 10px;
        color: var(--ink);
      }

      .about-why-card p {
        color: var(--grey);
        font-size: 14px;
        line-height: 1.6;
        text-align: justify;
      }

      .about-infra-grid {
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        gap: 40px;
        align-items: center;
      }

      .about-infra-list {
        display: flex;
        flex-direction: column;
        gap: 20px;
      }

      .about-infra-item {
        display: flex;
        gap: 16px;
        align-items: flex-start;
      }

      .about-infra-item .num {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: rgba(94, 37, 222, 0.1);
        color: var(--purple);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 14px;
        flex-shrink: 0;
      }

      .about-infra-item h4 {
        font-size: 16px;
        margin-bottom: 4px;
        color: var(--ink);
      }

      .about-infra-item p {
        font-size: 13.5px;
        color: var(--grey);
        line-height: 1.55;
        text-align: justify;
      }

      .about-sla-box {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 20px;
        padding: 40px;
        box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.06);
      }

      .about-sla-box h3 {
        font-size: 20px;
        color: var(--navy);
        margin-bottom: 16px;
        display: flex;
        align-items: center;
        gap: 8px;
      }

      .about-sla-box p {
        font-size: 14.5px;
        color: #4a5568;
        line-height: 1.7;
        margin-bottom: 24px;
        text-align: justify;
      }

      .about-sla-table {
        width: 100%;
        border-collapse: collapse;
        margin-top: 15px;
      }

      .about-sla-table th,
      .about-sla-table td {
        padding: 12px 16px;
        text-align: left;
        border-bottom: 1px solid var(--line);
      }

      .about-sla-table th {
        background: var(--paper);
        font-weight: 700;
        color: var(--ink);
        font-size: 13.5px;
      }

      .about-sla-table td {
        font-size: 13.5px;
        color: var(--grey);
      }

      /* ── VERTICAL THEME TOGGLE SWITCH ─────────────────── */
      .theme-toggle-wrap {
        display: flex;
        align-items: center;
        margin-right: 8px;
      }

      .theme-toggle-switch {
        position: relative;
        display: inline-block;
        width: 22px;
        height: 40px;
        cursor: pointer;
      }

      .theme-toggle-switch input {
        opacity: 0;
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        margin: 0;
        padding: 0;
        cursor: pointer;
        z-index: 1;
      }

      .theme-toggle-track {
        display: block;
        width: 22px;
        height: 40px;
        background: #cbd5e1;
        border-radius: 999px;
        position: relative;
        transition: background 0.25s ease;
      }

      .theme-toggle-thumb {
        position: absolute;
        top: 3px;
        left: 3px;
        width: 16px;
        height: 16px;
        background: #fff;
        border-radius: 50%;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
        transition: transform 0.25s cubic-bezier(.4, 0, .2, 1);
      }

      .theme-toggle-switch input:checked+.theme-toggle-track {
        background: #1e1b4b;
      }

      .theme-toggle-switch input:checked+.theme-toggle-track .theme-toggle-thumb {
        transform: translateY(18px);
        background: #6366f1;
      }

      .theme-toggle-switch input:focus-visible+.theme-toggle-track {
        outline: 2px solid var(--purple);
        outline-offset: 2px;
      }

      /* ── HEADER LAYOUT SPACING & ANTI-WRAPPING RULES ── */
      .nav-links>li>a {
        white-space: nowrap !important;
      }

      .nav-actions {
        flex-shrink: 0 !important;
      }

      .nav-actions a {
        white-space: nowrap !important;
      }

      /* Compress header menu items on intermediate screen widths */
      @media (min-width: 981px) and (max-width: 1400px) {
        .nav-links {
          gap: 12px !important;
          padding-right: 8px !important;
        }

        .nav-links>li>a {
          font-size: 13px !important;
        }

        .nav-actions {
          gap: 8px !important;
        }

        .nav-actions .btn {
          font-size: 12.5px !important;
          padding: 6px 12px !important;
        }
      }

      /* Align rightmost mega menus to prevent right-edge screen overflow */
      .nav-links>li.has-mega:nth-last-child(-n+4) .mega {
        left: auto !important;
        right: 0 !important;
      }

      /* Dark Theme Styles */
      body.dark-theme {
        --ink: #f8fafc;
        --paper: #0f172a;
        --line: #334155;
        --grey: #94a3b8;
        background-color: #0f172a !important;
        color: #f1f5f9;
      }

      /* Override inline white backgrounds on sections in dark mode */
      body.dark-theme section[style*="background:#fff"],
      body.dark-theme section[style*="background: #fff"],
      body.dark-theme section[style*="background:#f8f9fd"],
      body.dark-theme section[style*="background: #f8f9fd"] {
        background: #0f172a !important;
      }

      body.dark-theme header {
        background: rgba(15, 23, 42, 0.85) !important;
        border-bottom: 1px solid #334155;
      }

      body.dark-theme .mega {
        background: #1e293b;
        border: 1px solid #334155;
      }

      body.dark-theme .mega-item:hover {
        background: #27272a;
      }

      body.dark-theme .nav-links>li>a {
        color: #f1f5f9;
      }

      body.dark-theme .lang-toggle {
        border-color: #334155;
      }

      body.dark-theme .lang-toggle span.active {
        background: #f8fafc;
        color: #020617;
      }

      body.dark-theme .pcard {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .pcard:hover {
        border-color: var(--purple);
        box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
      }

      body.dark-theme .about-nav {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .about-nav-item {
        color: #94a3b8;
      }

      body.dark-theme .about-nav-item:hover {
        color: var(--purple);
      }

      body.dark-theme .about-pane {
        background: #1e293b;
        border: 1px solid #334155;
        border-radius: 20px;
        padding: 32px;
        color: #f8fafc;
      }

      body.dark-theme .about-why-card {
        background: #1e293b;
        border-color: #334155;
      }

      body.dark-theme .about-story-card {
        background: #1e293b;
        border-color: #334155;
      }

      body.dark-theme .why-item {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .why-stat {
        color: var(--purple);
      }

      body.dark-theme .pricing-tabs-nav {
        background: transparent;
      }

      body.dark-theme .pricing-tabs-nav .price-tab-btn {
        background: #1e293b;
        color: #94a3b8;
        border-color: #334155;
      }

      body.dark-theme .pricing-tabs-nav .price-tab-btn.active {
        background: var(--purple);
        color: #fff;
        border-color: var(--purple);
      }

      body.dark-theme .price-card {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .price-card.popular {
        background: #100b2e;
      }

      body.dark-theme .price-card h3,
      body.dark-theme .price-card .amount {
        color: #f8fafc;
      }

      body.dark-theme .contact-info-card,
      body.dark-theme .contact-form-card,
      body.dark-theme .contact-map-card {
        background: #1e293b;
        border-color: #334155;
      }

      body.dark-theme .contact-info-card h3,
      body.dark-theme .contact-form-card h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .contact-detail-item h4 {
        color: #f1f5f9 !important;
      }

      body.dark-theme .contact-detail-item p {
        color: #cbd5e1 !important;
      }

      body.dark-theme .contact-input-group label {
        color: #f1f5f9 !important;
      }

      body.dark-theme .contact-map-card>div {
        background: #1e293b !important;
      }

      body.dark-theme .contact-map-overlay {
        background: rgba(30, 41, 59, 0.95) !important;
        border-color: #334155 !important;
      }

      body.dark-theme .contact-map-overlay h4 {
        color: #f8fafc !important;
      }

      body.dark-theme .contact-map-overlay p {
        color: #cbd5e1 !important;
      }

      body.dark-theme .contact-mascot-img {
        filter: drop-shadow(0 15px 30px rgba(139, 92, 246, 0.25)) brightness(1.05);
      }

      body.dark-theme .contact-form-card input,
      body.dark-theme .contact-form-card select,
      body.dark-theme .contact-form-card textarea {
        background: #1e293b;
        border-color: #334155;
        color: #f8fafc;
      }

      body.dark-theme .contact-form-card input:focus,
      body.dark-theme .contact-form-card select:focus,
      body.dark-theme .contact-form-card textarea:focus {
        border-color: var(--purple);
      }

      body.dark-theme .policy-portal-card {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .policy-portal-card:hover {
        background: #1e293b;
        border-color: var(--purple);
      }

      body.dark-theme .policy-sidebar {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .policy-sidebar-item,
      body.dark-theme .policy-nav-item {
        color: #94a3b8;
      }

      body.dark-theme .policy-sidebar-item.active,
      body.dark-theme .policy-nav-item.active {
        background: var(--purple);
        color: #fff;
      }

      body.dark-theme .policy-content {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .policy-content h2,
      body.dark-theme .policy-content h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .policy-content p,
      body.dark-theme .policy-content li {
        color: #cbd5e1 !important;
      }

      body.dark-theme footer {
        background: #0f172a;
        border-top: 1px solid #1e293b;
      }

      body.dark-theme .footer-dropup-content {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .footer-dropup-content a {
        color: #94a3b8 !important;
      }

      body.dark-theme .footer-dropup-content a:hover {
        color: var(--purple) !important;
        background: #1e293b;
      }

      body.dark-theme .ticker-wrap::before,
      body.dark-theme .ticker-wrap::after {
        background: linear-gradient(to right, #0f172a, rgba(15, 23, 42, 0)) !important;
      }

      body.dark-theme .ticker-wrap::after {
        background: linear-gradient(to left, #0f172a, rgba(15, 23, 42, 0)) !important;
      }

      body.dark-theme .ticker-items span {
        color: rgba(248, 250, 252, 0.35);
      }

      body.dark-theme .ticker-items span:hover {
        color: var(--purple);
      }

      body.dark-theme .section-tight {
        background: #0f172a !important;
      }

      body.dark-theme #sec-products {
        background: radial-gradient(circle at 50% 0%, rgba(15, 23, 42, 0.65) 0%, rgba(2, 6, 23, 1) 70%) !important;
      }

      body.dark-theme #sec-solutions {
        background: #0f172a !important;
      }

      body.dark-theme #sec-pricing-container {
        background: #0f172a !important;
      }

      body.dark-theme #sec-contact-premium {
        background: #0f172a !important;
      }

      body.dark-theme #sec-policy-container {
        background: #0f172a !important;
      }

      body.dark-theme #sec-chinh-sach,
      body.dark-theme #sec-policy-portal {
        background: #0f172a !important;
        border-top: 1px solid #1e293b;
      }

      body.dark-theme #sec-chinh-sach h2,
      body.dark-theme #sec-chinh-sach h3,
      body.dark-theme #sec-policy-portal h2,
      body.dark-theme #sec-policy-portal h3 {
        color: #f8fafc !important;
      }

      body.dark-theme #sec-chinh-sach p,
      body.dark-theme #sec-policy-portal p {
        color: #cbd5e1 !important;
      }

      body.dark-theme #sec-chinh-sach .wrap>div>div {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme #sec-about {
        background: #0f172a !important;
      }

      body.dark-theme .about-left-card,
      body.dark-theme .about-right-card {
        background: #1e293b !important;
        border-color: #334155 !important;
        box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.4) !important;
      }

      body.dark-theme .about-left-card h3,
      body.dark-theme .about-right-card h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .about-left-card p,
      body.dark-theme .about-right-card p {
        color: #cbd5e1 !important;
      }

      body.dark-theme .about-left-card .about-section-title,
      body.dark-theme .about-right-card .about-section-title {
        color: var(--purple) !important;
      }

      body.dark-theme .about-left-card::after,
      body.dark-theme .about-right-card::after {
        background: #334155 !important;
      }

      body.dark-theme .about-story-box,
      body.dark-theme .about-sla-box,
      body.dark-theme .about-why-card {
        background: #1e293b !important;
        border-color: #334155 !important;
        box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.3) !important;
      }

      body.dark-theme .about-story-box h2,
      body.dark-theme .about-story-box h3,
      body.dark-theme .about-sla-box h3,
      body.dark-theme .about-why-card h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .about-story-box p,
      body.dark-theme .about-sla-box p,
      body.dark-theme .about-why-card p {
        color: #cbd5e1 !important;
      }

      body.dark-theme .about-infra-item h4 {
        color: #f8fafc !important;
      }

      body.dark-theme .about-infra-item p {
        color: #cbd5e1 !important;
      }

      body.dark-theme .about-why-card:hover {
        border-color: var(--purple) !important;
        box-shadow: 0 15px 30px -10px rgba(94, 37, 222, 0.3) !important;
      }

      body.dark-theme .about-infra-grid img {
        opacity: 0.75;
        mix-blend-mode: luminosity;
      }

      body.dark-theme .about-features-list li {
        color: #cbd5e1 !important;
      }

      body.dark-theme .about-timeline-content {
        color: #cbd5e1 !important;
      }

      body.dark-theme .about-timeline-node::before {
        border-color: #1e293b !important;
      }

      body.dark-theme #sec-docs-container {
        background: #0f172a !important;
      }

      body.dark-theme #sec-blog-container {
        background: #0f172a !important;
      }

      body.dark-theme #sec-blog-detail {
        background: #0f172a !important;
      }

      body.dark-theme #sec-sitemap {
        background: #0f172a !important;
      }

      body.dark-theme #sec-product-dynamic {
        background: #0f172a !important;
      }

      body.dark-theme #sec-solutions-detail {
        background: #0f172a !important;
      }

      body.dark-theme .sol-content-box {
        background: #1e293b !important;
        border-color: #334155 !important;
        box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.3) !important;
      }

      body.dark-theme .sol-content-box h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .sol-content-box h4 {
        color: #cbd5e1 !important;
      }

      body.dark-theme #sol-body-desc {
        color: #cbd5e1 !important;
      }

      body.dark-theme .sol-content-box p,
      body.dark-theme .sol-content-box li,
      body.dark-theme .sol-content-box strong,
      body.dark-theme #sol-body-desc p,
      body.dark-theme #sol-body-desc strong {
        color: #cbd5e1 !important;
      }

      body.dark-theme .sol-sidebar-card {
        background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 100%) !important;
        border-color: #312e81 !important;
        box-shadow: 0 10px 25px -10px rgba(0, 0, 0, 0.5) !important;
      }

      body.dark-theme .sol-sidebar-card h4 {
        color: #f8fafc !important;
      }

      body.dark-theme #sol-rec-text {
        color: #94a3b8 !important;
      }

      body.dark-theme #sol-rec-text strong {
        color: #cbd5e1 !important;
      }

      body.dark-theme #sol-rec-price {
        background: #0f172a !important;
        color: #a5b4fc !important;
      }

      body.dark-theme .docs-sidebar,
      body.dark-theme .docs-content-box,
      body.dark-theme .blog-card,
      body.dark-theme .blog-content-box {
        background: #0f172a;
        border-color: #334155;
      }

      body.dark-theme .docs-sidebar h3 {
        border-bottom-color: #334155;
      }

      body.dark-theme .docs-menu-item:hover,
      body.dark-theme .docs-menu-item.active {
        background: #1e293b;
        color: var(--purple);
      }

      body.dark-theme .docs-body,
      body.dark-theme .blog-body {
        color: #cbd5e1;
      }

      body.dark-theme .blog-nav-item {
        background: #0f172a;
        border-color: #334155;
        color: #94a3b8;
      }

      body.dark-theme .blog-nav-item:hover,
      body.dark-theme .blog-nav-item.active {
        background: var(--purple);
        color: #fff;
      }

      body.dark-theme .blog-card-body {
        background: #0f172a;
      }

      body.dark-theme .blog-card-title {
        color: #f8fafc;
      }

      body.dark-theme .blog-card-desc {
        color: #94a3b8;
      }

      body.dark-theme .btn-ghost {
        color: #f8fafc;
        border-color: #334155;
      }

      body.dark-theme .btn-ghost:hover {
        background: #1e293b;
      }

      body.dark-theme .divider {
        background: #1e293b !important;
      }

      body.dark-theme .solution-recommended-pane {
        background: #0f172a;
        border-color: #334155;
      }

      /* Extra Premium Dark Mode Overrides */
      body.dark-theme .price-card {
        background: #1e293b !important;
        border-color: #334155 !important;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3) !important;
      }

      body.dark-theme .price-card.popular {
        background: #1e1b4b !important;
        border-color: #4f46e5 !important;
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4) !important;
      }

      body.dark-theme .price-card h3,
      body.dark-theme .price-card .amount {
        color: #f8fafc !important;
      }

      body.dark-theme .price-card .desc {
        color: #94a3b8 !important;
      }

      body.dark-theme .price-card ul.specs li {
        color: #cbd5e1 !important;
        border-bottom-color: rgba(255, 255, 255, 0.05) !important;
      }

      body.dark-theme .price-card ul.specs li span {
        color: #f8fafc !important;
      }

      body.dark-theme .price-card .btn-ghost {
        border-color: #475569 !important;
        color: #f8fafc !important;
        background: transparent !important;
      }

      body.dark-theme .price-card .btn-ghost:hover {
        background: #334155 !important;
        border-color: #64748b !important;
      }

      body.dark-theme .pricing-tabs-nav {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
      }

      body.dark-theme .pricing-tabs-nav .price-tab-btn {
        background: #1e293b !important;
        color: #94a3b8 !important;
        border-color: #334155 !important;
      }

      body.dark-theme .pricing-tabs-nav .price-tab-btn:hover,
      body.dark-theme .pricing-tabs-nav .price-tab-btn.active {
        background: var(--purple) !important;
        color: #fff !important;
        border-color: var(--purple) !important;
      }

      body.dark-theme .mega-item h4 {
        color: #f8fafc !important;
      }

      body.dark-theme .mega-item p {
        color: #94a3b8 !important;
      }

      body.dark-theme .mega-item:hover {
        background: #27272a !important;
      }

      body.dark-theme .mega-foot {
        background: #1e293b !important;
        border-top: 1px solid #334155 !important;
      }

      body.dark-theme .mega-foot a {
        color: #f8fafc !important;
      }

      body.dark-theme .bs-calculator-box {
        background: #1e293b !important;
        border-color: #334155 !important;
        color: #f8fafc !important;
      }

      body.dark-theme .bs-calc-summary {
        background: #0f172a !important;
        border-color: #334155 !important;
      }

      body.dark-theme .bs-calc-price {
        color: #f8fafc !important;
      }

      body.dark-theme .sitemap-card {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .sitemap-card-title a {
        color: #f8fafc !important;
      }

      body.dark-theme .sitemap-item a {
        color: #cbd5e1 !important;
      }

      body.dark-theme .sitemap-item a:hover {
        color: var(--purple) !important;
      }

      body.dark-theme .support-card {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .support-card .ic {
        background: #0f172a !important;
      }

      body.dark-theme .support-card h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .support-card p {
        color: #94a3b8 !important;
      }

      body.dark-theme .about-nav-item {
        background: #1e293b !important;
        color: #94a3b8 !important;
        border-color: #334155 !important;
      }

      body.dark-theme .about-nav-item.active {
        background: var(--purple) !important;
        color: #fff !important;
        border-color: var(--purple) !important;
      }

      body.dark-theme .about-pane {
        background: #1e293b !important;
        border: 1px solid #334155 !important;
        border-radius: 20px !important;
        padding: 32px !important;
        color: #f8fafc !important;
      }

      body.dark-theme .pricing-table-wrap {
        background: #1e293b !important;
        border-color: #334155 !important;
        box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.3) !important;
      }

      body.dark-theme .pricing-table-grid th {
        background: #0f172a !important;
        color: #f8fafc !important;
        border-bottom-color: #334155 !important;
      }

      body.dark-theme .pricing-table-grid td {
        color: #cbd5e1 !important;
        border-bottom-color: rgba(255, 255, 255, 0.05) !important;
      }

      body.dark-theme .pricing-table-grid tr:hover {
        background: rgba(255, 255, 255, 0.02) !important;
      }

      .pricing-table-grid td:nth-child(5) {
        white-space: nowrap !important;
      }

      .pricing-table-grid .btn-ghost:hover {
        background: linear-gradient(135deg, #ff7e5f 0%, #feb47b 100%) !important;
        border-color: transparent !important;
        color: #fff !important;
        box-shadow: 0 4px 15px rgba(255, 126, 95, 0.4) !important;
      }

      body.dark-theme .domain-search-box {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .domain-search-box input {
        background: #0f172a !important;
        border-color: #334155 !important;
        color: #f8fafc !important;
      }

      body.dark-theme .domain-search-box button {
        background: var(--purple) !important;
        color: #fff !important;
      }

      /* ── STUNNING GALAXY ANIMATION BACKGROUND FOR DARK MODE ── */
      body.dark-theme::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image:
          radial-gradient(circle at 20% 30%, rgba(94, 37, 222, 0.15) 0%, transparent 50%),
          radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
          radial-gradient(1px 1px at 10px 30px, #fff 100%, transparent),
          radial-gradient(1px 1px at 150px 50px, #fff 100%, transparent),
          radial-gradient(2px 2px at 200px 300px, rgba(255, 255, 255, 0.8) 100%, transparent),
          radial-gradient(1.5px 1.5px at 300px 100px, #fff 100%, transparent),
          radial-gradient(1px 1px at 400px 250px, #fff 100%, transparent),
          radial-gradient(2px 2px at 550px 180px, rgba(255, 255, 255, 0.7) 100%, transparent),
          radial-gradient(1px 1px at 700px 380px, #fff 100%, transparent),
          radial-gradient(2px 2px at 850px 220px, #fff 100%, transparent),
          radial-gradient(1.5px 1.5px at 950px 480px, rgba(255, 255, 255, 0.9) 100%, transparent),
          radial-gradient(1px 1px at 1050px 120px, #fff 100%, transparent),
          radial-gradient(2px 2px at 1200px 350px, #fff 100%, transparent),
          radial-gradient(1px 1px at 1350px 280px, rgba(255, 255, 255, 0.6) 100%, transparent),
          radial-gradient(1.5px 1.5px at 1450px 600px, #fff 100%, transparent),
          radial-gradient(2px 2px at 1600px 420px, #fff 100%, transparent);
        background-size: 100% 100%, 100% 100%, 250px 250px, 300px 300px, 400px 400px, 350px 350px, 500px 500px, 600px 600px, 450px 450px, 550px 550px, 700px 700px, 800px 800px, 650px 650px, 750px 750px, 900px 900px, 950px 950px;
        z-index: -2;
        pointer-events: none;
        opacity: 0.8;
        animation: galaxyTwinkle 12s infinite alternate ease-in-out;
      }

      @keyframes galaxyTwinkle {
        0% {
          opacity: 0.7;
          transform: scale(1);
        }

        50% {
          opacity: 0.95;
        }

        100% {
          opacity: 0.75;
          transform: scale(1.02);
        }
      }

      /* ── GENERAL DARK MODE COMPONENT OVERRIDES ── */
      body.dark-theme #sec-khuyen-mai,
      body.dark-theme #sec-reviews,
      body.dark-theme #sec-dashboard,
      body.dark-theme .trust {
        background: #0f172a !important;
      }

      body.dark-theme #sec-reviews {
        border-top-color: #1e293b !important;
      }

      body.dark-theme .promo-card,
      body.dark-theme .review-card,
      body.dark-theme .mockwin {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .promo-body h3,
      body.dark-theme .review-client,
      body.dark-theme .review-text,
      body.dark-theme #sec-dashboard h2,
      body.dark-theme #sec-dashboard p,
      body.dark-theme #sec-dashboard ul li {
        color: #f8fafc !important;
      }

      body.dark-theme .promo-body p,
      body.dark-theme .review-role,
      body.dark-theme .mockrow .name {
        color: #94a3b8 !important;
      }

      body.dark-theme .mockbar {
        background: #0f172a !important;
      }

      body.dark-theme .mockrow {
        border-bottom-color: #334155 !important;
      }

      body.dark-theme .docs-code-block {
        background: #0f172a !important;
        border-color: #334155 !important;
        color: #38bdf8 !important;
      }

      /* Product subpages dark backgrounds */
      body.dark-theme #sec-cs-tech,
      body.dark-theme #sec-cs-pricing,
      body.dark-theme #sec-cs-uselevels,
      body.dark-theme #sec-cs-steps,
      body.dark-theme #sec-cs-advantages,
      body.dark-theme #sec-cs-features,
      body.dark-theme #sec-cs-metrics,
      body.dark-theme #sec-cs-dashboard-promo,
      body.dark-theme #sec-cs-faq,
      body.dark-theme #sec-bs-intro,
      body.dark-theme #sec-bs-calculator,
      body.dark-theme #sec-bs-advantages,
      body.dark-theme #sec-ch-intro,
      body.dark-theme #sec-ch-pricing,
      body.dark-theme #sec-ch-features,
      body.dark-theme #sec-ch-performance,
      body.dark-theme #sec-ch-faq,
      body.dark-theme #sec-ds-intro,
      body.dark-theme #sec-ds-pricing,
      body.dark-theme #sec-ds-addons,
      body.dark-theme #sec-ds-why {
        background: #0f172a !important;
      }

      /* Product card and table overrides */
      body.dark-theme .cs-adv-card {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .cs-adv-card:hover {
        background: #27272a !important;
        border-color: var(--purple) !important;
      }

      body.dark-theme #sec-cs-uselevels h3 {
        color: #f8fafc !important;
      }

      /* ── METRICS PANEL INK VARIABLE DARK OVERRIDE ── */
      body.dark-theme #sec-cs-metrics div[style*="background:var(--ink)"],
      body.dark-theme #sec-cs-metrics div[style*="background: var(--ink)"] {
        background: #0f172a !important;
        border: 1px solid #334155 !important;
      }

      /* ── ABOUT NAV CONTAINER DARK OVERRIDE ── */
      body.dark-theme .about-nav {
        background: transparent !important;
        border: none !important;
      }

      /* ── PRODUCT PAGE ILLUSTRATION IMAGE STYLING ── */
      .bs-intro-grid img,
      #sec-ch-intro img {
        border-radius: 16px;
        overflow: hidden;
        border: none !important;
      }

      body.dark-theme .bs-intro-grid img,
      body.dark-theme #sec-ch-intro img {
        mix-blend-mode: normal;
        opacity: 0.9;
        border: none !important;
      }

      body.dark-theme .ch-price-card,
      body.dark-theme .ch-feature-card,
      body.dark-theme .ch-perf-panel,
      body.dark-theme .ch-faq-item {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .ch-price-card.featured {
        background: #1e1b4b !important;
        border-color: #4f46e5 !important;
      }

      body.dark-theme .ch-price-card .ch-card-title,
      body.dark-theme .ch-price-card .ch-card-price,
      body.dark-theme .ch-feature-card h3,
      body.dark-theme .ch-faq-trigger {
        color: #f8fafc !important;
      }

      body.dark-theme .ch-faq-trigger {
        background: #1e293b !important;
      }

      body.dark-theme .ch-faq-content {
        background: #0f172a !important;
        color: #cbd5e1 !important;
      }

      body.dark-theme .ch-bar-container {
        background: #0f172a !important;
      }

      body.dark-theme .ch-bar-fill[style*="background:#ced6e0"],
      body.dark-theme .ch-bar-fill[style*="background: #ced6e0"] {
        background: #475569 !important;
      }

      body.dark-theme .ch-bar-fill[style*="background:#a4b0be"],
      body.dark-theme .ch-bar-fill[style*="background: #a4b0be"] {
        background: #64748b !important;
      }

      body.dark-theme .btn-mock-reinstall {
        background: #334155 !important;
        color: #f8fafc !important;
        border-color: #475569 !important;
      }

      body.dark-theme .ds-pricing-table {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .ds-pricing-table thead th {
        background: #0f172a !important;
        color: #f8fafc !important;
      }

      body.dark-theme .ds-pricing-table td {
        color: #cbd5e1 !important;
        border-bottom-color: rgba(255, 255, 255, 0.05) !important;
      }

      body.dark-theme .ds-pricing-table tbody tr:hover {
        background: rgba(255, 255, 255, 0.02) !important;
      }

      body.dark-theme .ds-pricing-table tbody tr.ds-featured-row {
        background: #1e1b4b !important;
      }

      body.dark-theme .ds-addon-card,
      body.dark-theme .ds-why-card {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .ds-addon-card:hover,
      body.dark-theme .ds-why-card:hover {
        background: #27272a !important;
      }

      body.dark-theme .ds-addon-name,
      body.dark-theme .ds-why-card h3 {
        color: #f8fafc !important;
      }

      /* Solutions Detail Page Sub-Navigation pill styles */
      .sol-nav-item {
        padding: 10px 22px;
        border-radius: 30px;
        background: #f8f9fd;
        border: 1px solid var(--line);
        color: var(--grey);
        font-weight: 700;
        font-size: 13.5px;
        transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        cursor: pointer;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        text-decoration: none;
      }

      .sol-nav-item:hover,
      .sol-nav-item.active {
        background: var(--purple);
        color: #fff;
        border-color: var(--purple);
        box-shadow: 0 8px 20px -6px rgba(94, 37, 222, 0.4);
        transform: translateY(-1px);
      }

      body.dark-theme .sol-nav-item {
        background: #1e293b !important;
        color: #94a3b8 !important;
        border-color: #334155 !important;
      }

      body.dark-theme .sol-nav-item:hover,
      body.dark-theme .sol-nav-item.active {
        background: var(--purple) !important;
        color: #fff !important;
        border-color: var(--purple) !important;
      }

      /* ── CLOUD SERVER DARK MODE OVERRIDES ── */
      body.dark-theme .cs-tier-card {
        background: #1e293b !important;
        border-color: #334155 !important;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3) !important;
      }

      body.dark-theme .cs-tier-card.featured {
        background: #1e1b4b !important;
        border-color: #4f46e5 !important;
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4) !important;
      }

      body.dark-theme .cs-tier-card h3,
      body.dark-theme .cs-tier-card .cs-tier-price {
        color: #f8fafc !important;
      }

      body.dark-theme .cs-tier-card p,
      body.dark-theme .cs-tier-specs li span {
        color: #94a3b8 !important;
      }

      body.dark-theme .cs-tier-specs li strong {
        color: #cbd5e1 !important;
      }

      body.dark-theme .cs-billing-toggle button {
        background: #1e293b !important;
        color: #94a3b8 !important;
        border-color: #334155 !important;
      }

      body.dark-theme .cs-billing-toggle button.active {
        background: var(--purple) !important;
        color: #fff !important;
        border-color: var(--purple) !important;
      }

      /* ── ANIMATED GALAXY BACKDROP FOR MASCOT SECTIONS ── */
      body.dark-theme #sec-hero,
      body.dark-theme #sec-about,
      body.dark-theme #sec-contact-premium,
      body.dark-theme #sec-policy-container,
      body.dark-theme #sec-chinh-sach,
      body.dark-theme #sec-policy-portal,
      body.dark-theme #sec-sitemap {
        position: relative;
      }

      body.dark-theme #sec-hero::before,
      body.dark-theme #sec-about::before,
      body.dark-theme #sec-contact-premium::before,
      body.dark-theme #sec-policy-container::before,
      body.dark-theme #sec-chinh-sach::before,
      body.dark-theme #sec-policy-portal::before,
      body.dark-theme #sec-sitemap::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image:
          radial-gradient(circle at 20% 30%, rgba(94, 37, 222, 0.15) 0%, transparent 50%),
          radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
          radial-gradient(1px 1px at 10px 30px, #fff 100%, transparent),
          radial-gradient(1px 1px at 150px 50px, #fff 100%, transparent),
          radial-gradient(2px 2px at 200px 300px, rgba(255, 255, 255, 0.8) 100%, transparent),
          radial-gradient(1.5px 1.5px at 300px 100px, #fff 100%, transparent),
          radial-gradient(1px 1px at 400px 250px, #fff 100%, transparent),
          radial-gradient(2px 2px at 550px 180px, rgba(255, 255, 255, 0.7) 100%, transparent),
          radial-gradient(1px 1px at 700px 380px, #fff 100%, transparent),
          radial-gradient(2px 2px at 850px 220px, #fff 100%, transparent),
          radial-gradient(1.5px 1.5px at 950px 480px, rgba(255, 255, 255, 0.9) 100%, transparent);
        background-size: 100% 100%, 100% 100%, 250px 250px, 300px 300px, 400px 400px, 350px 350px, 500px 500px, 600px 600px, 450px 450px, 550px 550px, 700px 700px;
        z-index: 0;
        pointer-events: none;
        opacity: 0.85;
        animation: galaxyTwinkle 12s infinite alternate ease-in-out;
      }

      body.dark-theme #sec-hero> :not(.hero-mascot-container),
      body.dark-theme #sec-about>*,
      body.dark-theme #sec-contact-premium>*,
      body.dark-theme #sec-policy-container>*,
      body.dark-theme #sec-chinh-sach>*,
      body.dark-theme #sec-policy-portal>*,
      body.dark-theme #sec-sitemap>* {
        position: relative;
        z-index: 1;
      }

      /* ── DYN PRODUCT DETAIL DARK MODE OVERRIDES ── */
      body.dark-theme .dyn-intro-section,
      body.dark-theme .dyn-pricing-section {
        background: #0f172a !important;
        border-color: #334155 !important;
      }

      body.dark-theme .dyn-feature-card,
      body.dark-theme #dyn-prod-faq-list>div {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      body.dark-theme .dyn-feature-card h4,
      body.dark-theme #dyn-prod-faq-list h4 {
        color: #f8fafc !important;
      }

      body.dark-theme .dyn-feature-card p,
      body.dark-theme #dyn-prod-faq-list p {
        color: #94a3b8 !important;
      }

      body.dark-theme #dyn-prod-custom-tool .domain-search-box {
        background: #1e293b !important;
        border-color: #334155 !important;
      }

      /* ── DOMAIN SEARCH BAR DARK THEME FIX ── */
      body.dark-theme .domain-search-bar {
        background: #0f172a !important;
        border-color: rgba(94, 37, 222, 0.4) !important;
      }

      body.dark-theme .domain-search-bar input {
        color: #f8fafc !important;
      }

      body.dark-theme .domain-search-bar input::placeholder {
        color: #64748b !important;
      }

      /* ── DEDICATED PRICING TABLE ROW BACKGROUNDS DARK MODE FIX ── */
      body.dark-theme .ds-pricing-table tbody tr {
        background: #1e293b !important;
      }

      /* ── DYNAMIC PRODUCT INTRO STYLING & MASCOT BLENDING ── */
      .dyn-intro-section h3 {
        color: var(--navy);
      }

      .dyn-intro-section p {
        color: #4a5568;
      }

      body.dark-theme .dyn-intro-section h3 {
        color: #f8fafc !important;
      }

      body.dark-theme .dyn-intro-section p {
        color: #cbd5e1 !important;
      }

      #dyn-prod-intro-img {
        border-radius: 16px;
        border: none !important;
        width: 100%;
        max-width: 320px;
        height: auto;
        object-fit: contain;
      }

      body.dark-theme #dyn-prod-intro-img {
        mix-blend-mode: normal;
        opacity: 0.9;
      }

      /* ── TOTAL SUBPAGES WHITE CARDS DARK MODE OVERRIDES ── */
      body.dark-theme #sec-cs-uselevels .wrap>div:last-child>div,
      body.dark-theme #sec-cs-steps .wrap>div:last-child>div,
      body.dark-theme #sec-cs-advantages .cs-adv-card,
      body.dark-theme #sec-cs-features .cs-feat-card,
      body.dark-theme #sec-cs-faq .cs-faq-item,
      body.dark-theme #sec-cs-metrics .cs-metrics-panel,
      body.dark-theme #sec-cs-metrics .cs-metric-status,
      body.dark-theme #sec-cs-dashboard-promo .cs-promo-box,
      body.dark-theme #sec-ch-features .ch-feature-card,
      body.dark-theme #sec-ch-pricing .ch-price-card,
      body.dark-theme #sec-ch-performance .ch-perf-panel,
      body.dark-theme #sec-ch-faq .ch-faq-item,
      body.dark-theme #sec-ds-addons .ds-addon-card,
      body.dark-theme #sec-ds-why .ds-why-card,
      body.dark-theme #sec-bs-advantages .cs-adv-card,
      body.dark-theme #sec-bs-calculator .bs-calculator-box,
      body.dark-theme #sec-bs-calculator .bs-calc-summary {
        background: #1e293b !important;
        border-color: #334155 !important;
        color: #f8fafc !important;
      }

      body.dark-theme #sec-cs-uselevels .wrap>div:last-child>div h3,
      body.dark-theme #sec-cs-steps .wrap>div:last-child>div h3,
      body.dark-theme #sec-cs-advantages .cs-adv-card h3,
      body.dark-theme #sec-cs-features .cs-feat-card h4,
      body.dark-theme #sec-cs-faq .cs-faq-trigger,
      body.dark-theme #sec-cs-metrics .cs-metrics-panel h3,
      body.dark-theme #sec-cs-metrics .cs-metrics-panel h4,
      body.dark-theme #sec-ch-features .ch-feature-card h3,
      body.dark-theme #sec-ch-pricing .ch-price-card h3,
      body.dark-theme #sec-ch-performance .ch-perf-panel h3,
      body.dark-theme #sec-ch-faq .ch-faq-trigger,
      body.dark-theme #sec-ds-addons .ds-addon-name,
      body.dark-theme #sec-ds-why .ds-why-card h3,
      body.dark-theme #sec-bs-advantages .cs-adv-card h3,
      body.dark-theme #sec-bs-calculator .bs-calculator-box h3 {
        color: #f8fafc !important;
      }

      body.dark-theme #sec-cs-uselevels .wrap>div:last-child>div p,
      body.dark-theme #sec-cs-steps .wrap>div:last-child>div p,
      body.dark-theme #sec-cs-advantages .cs-adv-card p,
      body.dark-theme #sec-cs-features .cs-feat-card p,
      body.dark-theme #sec-cs-faq .cs-faq-content,
      body.dark-theme #sec-cs-metrics .cs-metrics-panel p,
      body.dark-theme #sec-ch-features .ch-feature-card p,
      body.dark-theme #sec-ch-pricing .ch-price-card p,
      body.dark-theme #sec-ch-performance .ch-perf-panel p,
      body.dark-theme #sec-ch-faq .ch-faq-content,
      body.dark-theme #sec-ds-addons .ds-addon-desc,
      body.dark-theme #sec-ds-why .ds-why-card p,
      body.dark-theme #sec-bs-advantages .cs-adv-card p,
      body.dark-theme #sec-bs-calculator .bs-calculator-box p {
        color: #94a3b8 !important;
      }
    


    .bs-hero {
      background: linear-gradient(135deg, #090c42 0%, #151d73 50%, #202b9e 100%);
      color: #fff;
      padding: 100px 0 80px;
      overflow: hidden;
      position: relative;
      min-height: 520px;
      display: flex;
      align-items: center;
    }

    .bs-hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      width: 100%;
    }

    .bs-hero-left {
      position: relative;
      z-index: 5;
    }

    .bs-hero-left h1 {
      color: #fff;
      font-size: 42px;
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 20px;
      font-family: 'SVN-Gilroy', 'Be Vietnam Pro', sans-serif;
    }

    .bs-hero-left h1 span {
      color: #70a1ff;
    }

    .bs-hero-desc {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.8);
      line-height: 1.6;
      margin-bottom: 30px;
    }

    .bs-badge-group {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 20px;
    }

    .bs-badge {
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.15);
      color: #fff;
      font-size: 11px;
      font-weight: bold;
      padding: 4px 10px;
      border-radius: 4px;
      letter-spacing: 0.5px;
    }

    .bs-hero-actions {
      display: flex;
      gap: 14px;
    }

    .bs-illustration {
      position: absolute;
      top: 0;
      right: 0;
      width: 50%;
      height: 100%;
      z-index: 1;
      overflow: hidden;
    }

    .bs-illustration img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: left center;
      -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.1) 35%, rgba(0, 0, 0, 0.65) 70%, black 100%);
      mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.1) 35%, rgba(0, 0, 0, 0.65) 70%, black 100%);
    }

    .bs-intro-grid {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 60px;
      align-items: center;
    }

    .bs-calculator-box {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 8px 30px -10px rgba(14, 42, 117, 0.08);
      max-width: 680px;
      margin: 0 auto;
    }

    .bs-slider-container {
      margin: 30px 0;
    }

    .bs-slider {
      width: 100%;
      -webkit-appearance: none;
      height: 8px;
      border-radius: 4px;
      background: var(--line);
      outline: none;
      margin-bottom: 15px;
    }

    .bs-slider::-webkit-slider-thumb {
      -webkit-appearance: none;
      appearance: none;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: var(--purple);
      cursor: pointer;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
      transition: background 0.2s;
    }

    .bs-slider::-webkit-slider-thumb:hover {
      background: #4a1bb3;
    }

    .bs-calc-summary {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: #f8f9fd;
      padding: 20px 24px;
      border-radius: 12px;
      border: 1px solid var(--line);
      margin-top: 24px;
    }

    .bs-calc-price {
      font-size: 26px;
      font-weight: 800;
      color: var(--purple);
      font-family: 'JetBrains Mono', monospace;
    }

    .bs-calc-price span {
      font-size: 13px;
      color: var(--grey);
      font-weight: normal;
    }
  


    .cs-hero {
      background: linear-gradient(135deg, #07093d 0%, #17105e 50%, #291280 100%);
      color: #fff;
      padding: 100px 0 80px;
      overflow: hidden;
      position: relative;
      min-height: 520px;
      display: flex;
      align-items: center;
    }

    .cs-hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 50px;
      align-items: center;
      width: 100%;
    }

    .cs-hero h1 {
      font-size: 54px;
      line-height: 1.15;
      font-weight: 800;
      color: #fff;
      margin-bottom: 24px;
    }

    .cs-hero h1 span {
      background: linear-gradient(135deg, #818cf8 0%, #38bdf8 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .cs-badge-group {
      display: flex;
      gap: 12px;
      margin-bottom: 20px;
      flex-wrap: wrap;
    }

    .cs-badge {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      font-weight: 700;
      background: rgba(255, 255, 255, 0.08);
      color: #38bdf8;
      border: 1px solid rgba(56, 189, 248, 0.25);
      padding: 4px 12px;
      border-radius: 6px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .cs-hero-desc {
      font-size: 18px;
      color: rgba(255, 255, 255, 0.85);
      line-height: 1.6;
      margin-bottom: 36px;
    }

    .cs-hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .cs-hero-left {
      position: relative;
      z-index: 5;
    }

    .cs-illustration {
      position: absolute;
      top: 0;
      right: 0;
      width: 50%;
      height: 100%;
      z-index: 1;
      overflow: hidden;
    }

    .cs-illustration img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: left center;
      -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.1) 35%, rgba(0, 0, 0, 0.65) 70%, black 100%);
      mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.1) 35%, rgba(0, 0, 0, 0.65) 70%, black 100%);
    }

    /* Tech Cards */
    .cs-tech-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      margin-top: 48px;
      align-items: center;
    }

    .cs-tech-media img {
      width: 100%;
      border-radius: 16px;
      box-shadow: 0 16px 40px rgba(14, 42, 117, 0.12);
    }

    /* Dynamic Config Builder & Pricing */
    .cs-pricing-section {
      background: var(--white);
      padding: 88px 0;
    }

    .cs-billing-toggle {
      display: inline-flex;
      background: var(--paper);
      padding: 5px;
      border-radius: 10px;
      margin-bottom: 36px;
      border: 1px solid var(--line);
    }

    .cs-billing-toggle button {
      border: none;
      background: transparent;
      padding: 8px 24px;
      border-radius: 7px;
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      color: var(--grey);
      transition: all 0.2s ease;
    }

    .cs-billing-toggle button.active {
      background: var(--purple);
      color: #fff;
    }

    .cs-tiers-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .cs-tier-card {
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 36px 30px;
      background: #fff;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .cs-tier-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 40px -12px rgba(14, 42, 117, 0.12);
      border-color: rgba(94, 37, 222, 0.25);
    }

    .cs-tier-card.featured {
      border: 2px solid var(--purple);
      position: relative;
    }

    .cs-tier-card.featured::after {
      content: attr(data-badge);
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--purple);
      color: #fff;
      font-size: 10px;
      font-weight: 800;
      padding: 4px 14px;
      border-radius: 20px;
      letter-spacing: 0.05em;
    }

    .cs-tier-price {
      font-family: 'JetBrains Mono', monospace;
      font-size: 32px;
      font-weight: 800;
      color: var(--ink);
      margin: 16px 0 24px;
    }

    .cs-tier-price span {
      font-size: 14px;
      color: var(--grey);
      font-weight: 400;
    }

    .cs-tier-specs {
      list-style: none;
      padding: 0;
      margin: 0 0 32px;
      border-top: 1px solid var(--line);
      padding-top: 20px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .cs-tier-specs li {
      display: flex;
      justify-content: space-between;
      font-size: 14px;
    }

    .cs-tier-specs li strong {
      color: var(--ink);
    }

    .cs-tier-specs li span {
      color: var(--grey);
    }

    /* Advantages */
    .cs-adv-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .cs-adv-card {
      background: #f8f9fd;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 32px;
      transition: all 0.3s ease;
    }

    .cs-adv-card:hover {
      background: #fff;
      border-color: var(--purple);
      box-shadow: 0 12px 28px rgba(94, 37, 222, 0.08);
      transform: translateY(-4px);
    }

    .cs-adv-icon {
      font-size: 28px;
      margin-bottom: 18px;
    }

    /* Micro features */
    .cs-feat-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 48px;
    }

    .cs-feat-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 24px;
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }

    .cs-feat-icon {
      background: rgba(94, 37, 222, 0.08);
      color: var(--purple);
      width: 44px;
      height: 44px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-weight: 700;
    }

    .cs-feat-desc h4 {
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 6px;
      color: var(--ink);
    }

    .cs-feat-desc p {
      font-size: 12.5px;
      color: var(--grey);
      line-height: 1.5;
    }

    /* Live Metrics Panel */
    .cs-metrics-panel {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 40px;
      box-shadow: 0 24px 50px -15px rgba(14, 42, 117, 0.12);
      margin-top: 48px;
    }

    .cs-metrics-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .cs-metric-controller {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .cs-slider-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .cs-slider-label {
      display: flex;
      justify-content: space-between;
      font-size: 14px;
      font-weight: 700;
      color: var(--ink);
    }

    .cs-slider-input {
      width: 100%;
      height: 6px;
      background: var(--paper);
      border-radius: 3px;
      outline: none;
      -webkit-appearance: none;
    }

    .cs-slider-input::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: var(--purple);
      cursor: pointer;
      box-shadow: 0 2px 6px rgba(94, 37, 222, 0.4);
    }

    /* FAQ Accordion */
    .cs-faq-wrapper {
      max-width: 800px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .cs-faq-item {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .cs-faq-trigger {
      width: 100%;
      background: none;
      border: none;
      padding: 22px 28px;
      text-align: left;
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .cs-faq-trigger::after {
      content: "+";
      font-size: 22px;
      font-weight: 400;
      color: var(--purple);
      transition: transform 0.2s ease;
    }

    .cs-faq-item.active .cs-faq-trigger::after {
      transform: rotate(45deg);
    }

    .cs-faq-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
      padding: 0 28px;
      color: var(--grey);
      font-size: 14.5px;
      line-height: 1.6;
    }

    .cs-faq-item.active .cs-faq-content {
      max-height: 300px;
      padding-bottom: 22px;
      transition: max-height 0.3s cubic-bezier(0.95, 0.05, 0.795, 0.035);
    }

    @media(max-width:980px) {

      .cs-hero-grid,
      .cs-tech-grid,
      .cs-adv-grid,
      .cs-tiers-grid,
      .cs-metrics-grid {
        grid-template-columns: 1fr;
      }

      .cs-feat-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media(max-width:600px) {
      .cs-feat-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Hide all dynamic router sections by default to prevent homepage flashing on refresh */
    #sec-hero,
    #sec-products,
    #sec-pricing,
    #sec-solutions,
    #sec-khuyen-mai,
    #sec-differences,
    #sec-top-choice,
    #sec-reviews,
    #sec-dashboard,
    #sec-brands,
    #sec-cta,
    #sec-contact,
    #sec-chinh-sach,
    #sec-about,
    #sec-sitemap,
    #sec-cs-hero,
    #sec-cs-tech,
    #sec-cs-pricing,
    #sec-cs-uselevels,
    #sec-cs-steps,
    #sec-cs-advantages,
    #sec-cs-features,
    #sec-cs-metrics,
    #sec-cs-dashboard-promo,
    #sec-cs-faq,
    #sec-bs-hero,
    #sec-bs-intro,
    #sec-bs-calculator,
    #sec-bs-advantages,
    #sec-ch-hero,
    #sec-ch-intro,
    #sec-ch-pricing,
    #sec-ch-features,
    #sec-ch-performance,
    #sec-ch-faq,
    #sec-ds-hero,
    #sec-ds-intro,
    #sec-ds-pricing,
    #sec-ds-addons,
    #sec-ds-why,
    #sec-pricing-container,
    #sec-product-dynamic,
    #sec-solutions-detail,
    #sec-docs-container,
    #sec-blog-container,
    #sec-blog-detail,
    #sec-policy-container,
    #sec-contact-premium,
    #sec-policy-portal,
    footer {
      display: none;
    }

    @keyframes smoothFadeIn {
      from {
        opacity: 0;
        transform: translateY(12px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .smooth-fade-in {
      animation: smoothFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }
  


    .ch-hero {
      background: linear-gradient(135deg, rgba(9, 12, 66, 0.95) 0%, rgba(16, 28, 110, 0.75) 50%, rgba(30, 47, 168, 0.6) 100%), url('../Image/cover%20n%E1%BB%81n.png') no-repeat center center / cover;
      color: #fff;
      padding: 100px 0 80px;
      overflow: hidden;
      position: relative;
      min-height: 520px;
      display: flex;
      align-items: center;
    }

    .ch-hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      width: 100%;
    }

    .ch-hero-left {
      position: relative;
      z-index: 5;
    }

    .ch-hero-left h1 {
      color: #fff;
      font-size: 42px;
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 20px;
      font-family: 'SVN-Gilroy', 'Be Vietnam Pro', sans-serif;
    }

    .ch-hero-left h1 span {
      color: #70a1ff;
    }

    .ch-hero-desc {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.85);
      line-height: 1.6;
      margin-bottom: 30px;
    }

    .ch-badge-group {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 20px;
    }

    .ch-badge {
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.15);
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.05em;
      color: #70a1ff;
      text-transform: uppercase;
    }

    .ch-illustration {
      position: absolute;
      top: 0;
      right: 0;
      width: 48%;
      height: 100%;
      z-index: 1;
      overflow: hidden;
    }

    .ch-illustration img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: left center;
      -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.1) 30%, rgba(0, 0, 0, 0.65) 70%, black 100%);
      mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.1) 30%, rgba(0, 0, 0, 0.65) 70%, black 100%);
    }

    .ch-intro-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 48px;
      align-items: center;
    }

    .ch-pricing-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 40px;
    }

    .ch-price-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 32px 24px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      position: relative;
    }

    .ch-price-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 20px 40px rgba(42, 79, 201, 0.08);
      border-color: var(--purple);
    }

    .ch-price-card.featured {
      border-color: var(--purple);
      box-shadow: 0 16px 36px rgba(94, 37, 222, 0.08);
    }

    .ch-price-card.featured::before {
      content: attr(data-badge);
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--purple);
      color: #fff;
      font-size: 10px;
      font-weight: 800;
      padding: 4px 14px;
      border-radius: 12px;
      letter-spacing: 0.06em;
    }

    .ch-card-title {
      font-size: 14px;
      font-weight: 700;
      color: var(--grey);
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 8px;
      text-align: center;
    }

    .ch-card-price {
      font-size: 32px;
      font-weight: 800;
      color: var(--ink);
      margin-bottom: 20px;
      font-family: 'SVN-Gilroy', 'Be Vietnam Pro', sans-serif;
      text-align: center;
    }

    .ch-card-price span {
      font-size: 14px;
      font-weight: 600;
      color: var(--grey);
    }

    .ch-card-specs {
      list-style: none;
      padding: 0;
      margin: 0 0 32px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      border-top: 1px solid var(--line);
      padding-top: 20px;
    }

    .ch-card-specs li {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
    }

    .ch-card-specs li strong {
      color: var(--ink);
    }

    .ch-card-specs li span {
      color: var(--grey);
    }

    .ch-features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 48px;
    }

    .ch-feature-card {
      background: #f8f9fd;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 32px;
      transition: all 0.3s ease;
    }

    .ch-feature-card:hover {
      background: #fff;
      border-color: var(--purple);
      box-shadow: 0 12px 28px rgba(94, 37, 222, 0.08);
      transform: translateY(-4px);
    }

    .ch-feature-icon {
      color: var(--purple);
      margin-bottom: 20px;
      display: flex;
      align-items: center;
    }

    .ch-perf-panel {
      background: #f8f9fd;
      border: 1px solid var(--line);
      border-radius: 24px;
      padding: 40px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
      margin-top: 40px;
    }

    .ch-chart {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .ch-chart-bar-wrapper {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .ch-bar-label {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13.5px;
      font-weight: 700;
      color: var(--ink);
      gap: 12px;
    }

    .ch-bar-label span {
      text-align: left;
    }

    .ch-bar-label strong {
      text-align: right;
    }

    .ch-bar-container {
      background: #e2e8f0;
      height: 12px;
      border-radius: 6px;
      overflow: hidden;
      position: relative;
    }

    .ch-bar-fill {
      height: 100%;
      border-radius: 6px;
      transition: width 1s ease-in-out;
    }

    .ch-faq-wrapper {
      display: flex;
      flex-direction: column;
      gap: 16px;
      max-width: 800px;
      margin: 0 auto;
    }

    .ch-faq-item {
      border: 1px solid var(--line);
      border-radius: 12px;
      background: #fff;
      overflow: hidden;
    }

    .ch-faq-trigger {
      width: 100%;
      background: none;
      border: none;
      padding: 20px 24px;
      text-align: left;
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: background 0.3s;
    }

    .ch-faq-trigger::after {
      content: '+';
      font-size: 20px;
      color: var(--purple);
      font-weight: bold;
      transition: transform 0.3s;
    }

    .ch-faq-item.active .ch-faq-trigger::after {
      transform: rotate(45deg);
    }

    .ch-faq-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease;
      padding: 0 24px;
    }

    .ch-faq-item.active .ch-faq-content {
      max-height: 200px;
      padding-bottom: 20px;
    }

    .ch-faq-content p {
      color: var(--grey);
      font-size: 14.5px;
      line-height: 1.6;
    }

    @media (max-width: 980px) {

      .ch-hero-grid,
      .ch-intro-grid,
      .ch-perf-panel {
        grid-template-columns: 1fr;
        text-align: center;
      }

      .ch-hero-left h1 {
        font-size: 40px;
      }

      .ch-pricing-grid {
        grid-template-columns: 1fr 1fr;
      }

      .ch-features-grid {
        grid-template-columns: 1fr 1fr;
      }

      .ch-illustration,
      .ch-intro-grid div:first-child {
        order: 2;
      }

      .ch-hero-left,
      .ch-intro-grid div:last-child {
        order: 1;
      }

      .ch-badge-group {
        justify-content: center;
      }
    }

    @media (max-width: 600px) {

      .ch-pricing-grid,
      .ch-features-grid {
        grid-template-columns: 1fr;
      }
    }
  


    .ds-hero {
      background: linear-gradient(135deg, #06052e 0%, #0d1060 50%, #1a1c8c 100%);
      color: #fff;
      padding: 100px 0 80px;
      overflow: hidden;
      position: relative;
      min-height: 520px;
      display: flex;
      align-items: center;
    }

    .ds-hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      width: 100%;
    }

    .ds-hero-left {
      position: relative;
      z-index: 5;
    }

    .ds-hero-left h1 {
      color: #fff;
      font-size: 44px;
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 20px;
      font-family: 'SVN-Gilroy', 'Be Vietnam Pro', sans-serif;
    }

    .ds-hero-left h1 span {
      color: #93c5fd;
    }

    .ds-hero-desc {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.85);
      line-height: 1.7;
      margin-bottom: 28px;
      max-width: 560px;
    }

    .ds-hero-checklist {
      list-style: none;
      margin-bottom: 32px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .ds-hero-checklist li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 15px;
      color: rgba(255, 255, 255, 0.9);
      font-weight: 600;
    }

    .ds-hero-checklist li::before {
      content: '';
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: rgba(147, 197, 253, 0.2);
      border: 2px solid #93c5fd;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2393c5fd' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: center;
    }

    .ds-badge-group {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 20px;
    }

    .ds-badge {
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.18);
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 11px;
      font-weight: 700;
      color: #93c5fd;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .ds-hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .ds-hero-illustration {
      position: absolute;
      top: 0;
      right: 0;
      width: 48%;
      height: 100%;
      z-index: 1;
      overflow: hidden;
    }

    .ds-hero-illustration img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: left center;
      -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.12) 35%, rgba(0, 0, 0, 0.7) 70%, black 100%);
      mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 15%, rgba(0, 0, 0, 0.12) 35%, rgba(0, 0, 0, 0.7) 70%, black 100%);
    }

    /* Intro */
    .ds-intro-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 60px;
      align-items: center;
    }

    .ds-intro-img {
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 20px 50px rgba(14, 42, 117, 0.14);
    }

    .ds-intro-img img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* Pricing Table */
    .ds-pricing-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 36px;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 8px 32px rgba(14, 42, 117, 0.08);
    }

    .ds-pricing-table thead tr {
      background: linear-gradient(135deg, #0d1060 0%, #1a1c8c 100%);
      color: #fff;
    }

    .ds-pricing-table thead th {
      padding: 16px 20px;
      text-align: left;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .ds-pricing-table tbody tr {
      background: #fff;
      border-bottom: 1px solid var(--line);
      transition: background 0.2s;
    }

    .ds-pricing-table tbody tr:hover {
      background: #f5f6fb;
    }

    .ds-pricing-table tbody tr.ds-featured-row {
      background: linear-gradient(135deg, #f0f4ff 0%, #e8edff 100%);
      border-left: 3px solid var(--purple);
    }

    .ds-pricing-table td {
      padding: 18px 20px;
      font-size: 14px;
      color: var(--ink);
      vertical-align: middle;
    }

    .ds-pricing-table td:first-child {
      font-weight: 700;
    }

    .ds-price-highlight {
      font-size: 18px;
      font-weight: 800;
      color: var(--purple);
    }

    .ds-order-btn {
      display: inline-block;
      padding: 10px 20px;
      background: var(--purple);
      color: #fff;
      border-radius: 8px;
      font-weight: 700;
      font-size: 13px;
      white-space: nowrap;
      transition: opacity 0.2s;
    }

    .ds-order-btn:hover {
      opacity: 0.85;
    }

    /* Add-on cards */
    .ds-addons-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 40px;
    }

    .ds-addon-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: all 0.3s ease;
    }

    .ds-addon-card:hover {
      border-color: var(--purple);
      box-shadow: 0 12px 28px rgba(94, 37, 222, 0.08);
      transform: translateY(-4px);
    }

    .ds-addon-icon {
      color: var(--purple);
      display: flex;
      align-items: center;
    }

    .ds-addon-name {
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
    }

    .ds-addon-price {
      font-size: 20px;
      font-weight: 800;
      color: var(--purple);
    }

    .ds-addon-price span {
      font-size: 13px;
      font-weight: 500;
      color: var(--grey);
    }

    .ds-addon-desc {
      font-size: 13.5px;
      color: var(--grey);
      line-height: 1.5;
    }

    /* Why cards */
    .ds-why-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 48px;
    }

    .ds-why-card {
      background: #f8f9fd;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 32px 28px;
      transition: all 0.3s ease;
    }

    .ds-why-card:hover {
      background: #fff;
      border-color: var(--purple);
      box-shadow: 0 12px 28px rgba(94, 37, 222, 0.08);
      transform: translateY(-4px);
    }

    .ds-why-icon {
      width: 52px;
      height: 52px;
      background: linear-gradient(135deg, rgba(94, 37, 222, 0.1) 0%, rgba(42, 79, 201, 0.1) 100%);
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--purple);
      margin-bottom: 18px;
    }

    .ds-why-card h3 {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .ds-why-card p {
      font-size: 13.5px;
      color: var(--grey);
      line-height: 1.55;
    }

    @media (max-width: 980px) {

      .ds-hero-grid,
      .ds-intro-grid {
        grid-template-columns: 1fr;
      }

      .ds-addons-grid,
      .ds-why-grid {
        grid-template-columns: 1fr 1fr;
      }

      .ds-hero-left h1 {
        font-size: 32px;
      }

      /* Giảm padding hero và min-height trên mobile */
      .ds-hero {
        padding: 56px 0 44px;
        min-height: unset;
      }

      .ds-hero-checklist {
        text-align: left;
        align-items: flex-start;
      }

      .ds-hero-checklist li {
        font-size: 13px;
        text-align: left;
      }

      /* H1: Hero mô tả căn đều */
      .ds-hero-desc {
        text-align: justify;
      }

      /* H2: Intro mô tả căn đều */
      .ds-intro-grid div p {
        text-align: justify;
      }

      .ds-intro-grid div h2,
      .ds-intro-grid div .eyebrow {
        text-align: center;
      }

      /* H3: Feature list đổi thành 4 hàng 1 cột */
      .ds-intro-grid div ul {
        grid-template-columns: 1fr !important;
      }

      /* H4: Pricing section head căn giữa */
      #sec-ds-pricing .section-head {
        text-align: center !important;
        margin: 0 auto 16px auto !important;
      }

      #sec-ds-pricing .section-head .eyebrow {
        justify-content: center !important;
      }

      /* H6: Why section head căn giữa */
      #sec-ds-why .section-head {
        text-align: center !important;
        margin: 0 auto 16px auto !important;
      }

      #sec-ds-why .section-head .eyebrow {
        justify-content: center !important;
      }

      /* Tối ưu hiển thị bảng Dedicated Server trên iPad */
      .ds-pricing-table {
        display: table;
        font-size: 11px;
        margin-top: 24px;
      }

      .ds-pricing-table thead {
        display: table-header-group;
      }

      .ds-pricing-table tbody {
        display: table-row-group;
      }

      .ds-pricing-table tbody tr {
        display: table-row;
        box-shadow: none;
        border: none;
        grid-template-columns: none;
        padding: 0;
      }

      .ds-pricing-table td {
        padding: 10px 8px;
        font-size: 11px;
        display: table-cell;
        vertical-align: middle;
        border-bottom: 1px solid var(--line);
      }

      .ds-pricing-table td:before {
        display: none !important;
      }

      .ds-pricing-table td:first-child {
        display: table-cell;
        grid-column: auto;
        background: transparent;
        color: var(--ink);
        font-size: 12px;
        font-weight: 700;
        padding: 10px 8px;
      }

      .ds-pricing-table td:last-child {
        display: table-cell;
        grid-column: auto;
        padding: 10px 8px;
      }

      .ds-price-highlight {
        font-size: 13.5px;
      }

      .ds-order-btn {
        padding: 6px 12px;
        font-size: 11px;
        min-width: 92px;
        text-align: center;
        box-sizing: border-box;
      }
    }

    @media (max-width: 600px) {

      .ds-addons-grid,
      .ds-why-grid {
        grid-template-columns: 1fr;
      }

      /* H5: Pricing table thành card layout gọn gàng trên mobile */
      .ds-pricing-table {
        display: block;
        box-shadow: none;
        margin-top: 20px;
      }

      .ds-pricing-table thead {
        display: none;
      }

      .ds-pricing-table tbody {
        display: flex;
        flex-direction: column;
        gap: 14px;
      }

      .ds-pricing-table tbody tr {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0;
        border-radius: 14px;
        overflow: hidden;
        box-shadow: 0 4px 16px rgba(14, 42, 117, 0.10);
        border: 1px solid var(--line);
        padding: 0;
      }

      .ds-pricing-table tbody tr.ds-featured-row {
        border: 2px solid var(--purple);
        box-shadow: 0 6px 24px rgba(94, 37, 222, 0.12);
      }

      .ds-pricing-table td {
        padding: 10px 14px;
        font-size: 13px;
        border-bottom: 1px solid var(--line);
        display: flex;
        flex-direction: column;
        justify-content: center;
      }

      .ds-pricing-table td:before {
        content: attr(data-label);
        font-size: 10px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--grey);
        margin-bottom: 3px;
      }

      .ds-pricing-table td:first-child {
        grid-column: 1 / -1;
        background: linear-gradient(135deg, #0d1060 0%, #1a1c8c 100%);
        color: #fff;
        font-size: 15px;
        font-weight: 800;
        padding: 12px 16px;
        border-bottom: none;
      }

      .ds-pricing-table td:last-child {
        grid-column: 1 / -1;
        border-bottom: none;
        justify-content: center;
        padding: 12px 16px;
      }

      .ds-pricing-table td:last-child:before {
        display: none;
      }

      .ds-order-btn {
        width: 100%;
        text-align: center;
        padding: 11px 20px;
      }

      .ds-price-highlight {
        font-size: 17px;
      }
    }
  


    /* Hero Mascot Container - absolutely positioned inside hero section */
    .hero-mascot-container {
      position: absolute;
      right: 8%;
      top: 48%;
      width: 52%;
      max-width: 720px;
      height: auto;
      z-index: 3;
      pointer-events: none;
      animation: floatHeroMascot 4.5s ease-in-out infinite;
    }

    .hero-mascot-bg-spaceship {
      position: absolute;
      top: 40%;
      left: 32%;
      transform: translate(-50%, -50%) scale(1.15);
      width: 100%;
      height: auto;
      object-fit: contain;
      z-index: 1;
      filter: drop-shadow(0 15px 30px rgba(94, 37, 222, 0.18));
      opacity: 0.95;
      image-rendering: -webkit-optimize-contrast;
      image-rendering: auto;
    }

    .hero-mascot-img {
      position: relative;
      display: block;
      width: 110%;
      max-width: 720px;
      left: 20%;
      margin: 0;
      height: auto;
      object-fit: contain;
      z-index: 2;
      filter: drop-shadow(0 10px 20px rgba(94, 37, 222, 0.22));
      image-rendering: -webkit-optimize-contrast;
      image-rendering: auto;
    }

    @keyframes floatHeroMascot {

      0%,
      100% {
        transform: translateY(-50%) translateY(0px) rotate(0deg);
      }

      50% {
        transform: translateY(-50%) translateY(-16px) rotate(1deg);
      }
    }

    /* Desktop duplicate rule — unified above */
    @media (min-width: 981px) {
      .hero-mascot-container {
        display: block;
      }
    }

    /* ── MOBILE: Hero mascot centered ── */
    @media (max-width: 980px) {

      /* Keep mascot visible on mobile/tablet, positioned below text */
      .hero-mascot-container {
        display: block !important;
        position: relative !important;
        top: 0 !important;
        right: 0 !important;
        margin: 40px auto 0 !important;
        width: 80% !important;
        max-width: 380px !important;
        height: auto !important;
        animation: floatHeroMascotMobile 4.5s ease-in-out infinite !important;
      }

      .hero-mascot-bg-spaceship {
        position: absolute !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) scale(1.1) !important;
        width: 110% !important;
        height: auto !important;
      }

      .hero-mascot-img {
        position: relative !important;
        display: block !important;
        width: 80% !important;
        left: 0 !important;
        top: 100px !important;
        margin: 0 auto !important;
        height: auto !important;
      }
    }

    @keyframes floatHeroMascotMobile {

      0%,
      100% {
        transform: translateY(0px) rotate(0deg);
      }

      50% {
        transform: translateY(-15px) rotate(1deg);
      }
    }

    /* Styles to wrap and fit about tabs inside their container on mobile */
    @media (max-width: 768px) {
      .about-nav {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 8px !important;
        margin: 20px 0 25px !important;
        padding: 0 !important;
        overflow: visible !important;
      }

      .about-nav-item {
        font-size: 11px !important;
        padding: 6px 12px !important;
        border-radius: 20px !important;
        white-space: normal !important;
        text-align: center !important;
      }
    }

    @media (max-width: 375px) {
      .hero-right-element {
        min-height: 320px !important;
      }

      .hero-mascot-container {
        min-height: 300px !important;
      }

      .hero-mascot-bg-spaceship {
        width: min(92vw, 380px) !important;
      }

      .hero-mascot-img {
        width: min(78vw, 300px) !important;
      }
    }

    /* ── MOBILE: Promo cards - horizontal stacked layout ── */
    @media (max-width: 768px) {
      .promo-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
      }

      .promo-card {
        display: grid !important;
        grid-template-columns: 140px 1fr !important;
        border-radius: 16px !important;
        overflow: hidden !important;
        min-height: 130px !important;
      }

      .promo-thumb {
        width: 140px !important;
        aspect-ratio: auto !important;
        height: 100% !important;
        min-height: 130px !important;
        flex-shrink: 0 !important;
      }

      .promo-thumb img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
      }

      .promo-body {
        padding: 14px 16px 16px !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: space-between !important;
        gap: 6px !important;
      }

      .promo-tag {
        font-size: 9.5px !important;
        padding: 2px 7px !important;
        margin-bottom: 6px !important;
      }

      .promo-body h3 {
        font-size: 13.5px !important;
        line-height: 1.35 !important;
        margin-bottom: 5px !important;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
      }

      .promo-body p {
        font-size: 12px !important;
        line-height: 1.45 !important;
        margin-bottom: 10px !important;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
      }

      .promo-cta {
        font-size: 12px !important;
        padding: 8px 14px !important;
        border-radius: 8px !important;
        align-self: flex-start !important;
        box-shadow: none !important;
      }
    }

    /* Footer dropup styles */
    .footer-dropup {
      position: relative;
      display: inline-block;
    }

    .footer-dropup-content {
      display: none;
      position: absolute;
      bottom: 110%;
      left: 50%;
      transform: translateX(-50%);
      background: #090c2a;
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.35);
      border-radius: 12px;
      padding: 10px;
      z-index: 999;
      min-width: 220px;
      text-align: left;
    }

    .footer-dropup:hover .footer-dropup-content {
      display: block;
      animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .footer-dropup-content a {
      display: block !important;
      padding: 8px 12px !important;
      font-size: 13px !important;
      color: rgba(255, 255, 255, 0.75) !important;
      border-radius: 6px;
      transition: all 0.2s ease !important;
      text-decoration: none;
      line-height: 1.4;
    }

    .footer-dropup-content a:hover {
      background: rgba(94, 37, 222, 0.2) !important;
      color: #fff !important;
      padding-left: 16px !important;
    }

    .caret-up {
      display: inline-block;
      width: 0;
      height: 0;
      margin-left: 4px;
      vertical-align: middle;
      border-bottom: 4px solid;
      border-right: 4px solid transparent;
      border-left: 4px solid transparent;
    }

    /* Pricing Center style */
    .pricing-tabs-nav {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-bottom: 40px;
      flex-wrap: wrap;
    }

    .price-tab-btn {
      padding: 10px 22px;
      border-radius: 30px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--grey);
      font-weight: 700;
      font-size: 13.5px;
      cursor: pointer;
      transition: all 0.25s ease;
      text-transform: uppercase;
      letter-spacing: 0.03em;
    }

    .price-tab-btn:hover,
    .price-tab-btn.active {
      background: var(--purple);
      color: #fff;
      border-color: var(--purple);
      box-shadow: 0 8px 20px -6px rgba(94, 37, 222, 0.4);
    }

    .price-tab-content {
      display: none;
      animation: fadeIn 0.4s ease;
    }

    .price-tab-content.active {
      display: block;
    }

    .pricing-table-wrap {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      overflow: hidden;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.06);
    }

    .pricing-table-grid {
      width: 100%;
      border-collapse: collapse;
    }

    .pricing-table-grid th,
    .pricing-table-grid td {
      padding: 16px 20px;
      text-align: left;
      border-bottom: 1px solid var(--line);
    }

    .pricing-table-grid th {
      background: var(--paper);
      font-weight: 700;
      color: var(--ink);
    }

    .pricing-table-grid td {
      font-size: 14.5px;
      color: #4a5568;
    }

    .pricing-table-grid tr:hover {
      background: rgba(94, 37, 222, 0.02);
    }

    /* Domain search panel */
    .domain-search-box {
      background: var(--paper);
      border: 1.5px solid var(--line);
      border-radius: 16px;
      padding: 30px;
      max-width: 700px;
      margin: 0 auto 30px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    }

    /* Dynamic product page styling */
    .dyn-hero {
      background: linear-gradient(135deg, #090c42 0%, #101c6e 50%, #1e2fa8 100%);
      color: #fff;
      padding: 80px 0 64px;
      position: relative;
    }

    .dyn-hero h1 {
      color: #fff;
      font-size: 42px;
      font-weight: 800;
      line-height: 1.15;
      margin-bottom: 20px;
    }

    .dyn-hero h1 span {
      background: linear-gradient(135deg, #70a1ff 0%, #a8d4ff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .dyn-hero-desc {
      font-size: 16.5px;
      color: rgba(255, 255, 255, 0.85);
      line-height: 1.6;
      margin-bottom: 30px;
      max-width: 600px;
    }

    .dyn-hero .hero-right-element {
      justify-content: flex-end;
    }

    .dyn-hero .hero-right-element img {
      max-width: 90%;
      transform: none;
      animation: floatElementDyn 6s ease-in-out infinite;
    }

    .dyn-hero .btn-ghost {
      color: #fff;
      border-color: rgba(255, 255, 255, 0.35);
    }

    .dyn-hero .btn-ghost:hover {
      border-color: #fff;
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
    }

    @keyframes floatElementDyn {

      0%,
      100% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-10px);
      }
    }

    .dyn-intro-section {
      background: #fff;
      padding: 60px 0;
      border-bottom: 1px solid var(--line);
    }

    .dyn-features-section {
      padding: 70px 0;
      background: var(--paper);
    }

    .dyn-feature-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 28px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
      transition: all 0.3s ease;
    }

    .dyn-feature-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
    }

    .dyn-feature-card h4 {
      font-size: 16.5px;
      margin-bottom: 8px;
      color: var(--ink);
    }

    .dyn-feature-card p {
      font-size: 13.5px;
      color: var(--grey);
      line-height: 1.6;
    }

    .dyn-pricing-section {
      padding: 70px 0;
      background: #fff;
    }

    .dyn-faq-section {
      padding: 70px 0;
      background: var(--paper);
    }

    /* Solutions Detail Style */
    .sol-header {
      background: linear-gradient(135deg, #0a133f 0%, #15257d 100%);
      color: #fff;
      padding: 70px 0;
      text-align: center;
      border-radius: 20px;
      margin-bottom: 50px;
    }

    .sol-header h1 {
      color: #fff;
      font-size: 36px;
      margin-bottom: 14px;
    }

    .sol-header p {
      color: rgba(255, 255, 255, 0.85);
      font-size: 16px;
      max-width: 700px;
      margin: 0 auto;
    }

    .sol-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: start;
    }

    .sol-content-box {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 36px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
    }

    .sol-content-box h3 {
      font-size: 20px;
      margin-bottom: 18px;
      color: var(--navy);
    }

    .sol-content-box p {
      font-size: 15px;
      color: #4a5568;
      line-height: 1.75;
      margin-bottom: 20px;
    }

    .sol-sidebar-card {
      background: linear-gradient(135deg, #f6faff 0%, #ffffff 100%);
      border: 1.5px solid #e1efff;
      border-radius: 16px;
      padding: 30px;
      box-shadow: 0 10px 25px -10px rgba(42, 79, 201, 0.12);
      text-align: center;
    }

    /* Documentation style */
    .docs-layout {
      display: grid;
      grid-template-columns: 280px 1fr;
      gap: 40px;
      align-items: start;
    }

    .docs-sidebar {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    }

    .docs-sidebar h3 {
      font-size: 16px;
      margin-bottom: 16px;
      padding-bottom: 10px;
      border-bottom: 1.5px dashed var(--line);
    }

    .docs-menu {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .docs-menu-item {
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 13.5px;
      font-weight: 600;
      color: var(--grey);
      transition: all 0.2s ease;
    }

    .docs-menu-item:hover,
    .docs-menu-item.active {
      background: var(--paper);
      color: var(--purple);
    }

    .docs-content-box {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
    }

    .docs-content-box h2 {
      font-size: 28px;
      color: var(--ink);
      margin-bottom: 12px;
    }

    .docs-body {
      font-size: 15px;
      color: #2d3748;
      line-height: 1.75;
      margin-top: 24px;
    }

    .docs-body h3 {
      font-size: 19px;
      margin: 28px 0 12px;
      color: var(--navy);
    }

    .docs-body p {
      margin-bottom: 16px;
    }

    .docs-body ul,
    .docs-body ol {
      margin-bottom: 16px;
      padding-left: 20px;
    }

    .docs-body li {
      margin-bottom: 8px;
    }

    .docs-code-block {
      background: var(--ink);
      color: #a5d6ff;
      font-family: 'JetBrains Mono', monospace;
      padding: 16px;
      border-radius: 8px;
      overflow-x: auto;
      font-size: 13px;
      margin: 20px 0;
      border: 1px solid rgba(255, 255, 255, 0.08);
      position: relative;
    }

    /* Blog style */
    .blog-nav {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-bottom: 40px;
      flex-wrap: wrap;
    }

    .blog-nav-item {
      padding: 8px 18px;
      border-radius: 30px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--grey);
      font-weight: 700;
      font-size: 13px;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .blog-nav-item:hover,
    .blog-nav-item.active {
      background: var(--purple);
      color: #fff;
      border-color: var(--purple);
    }

    .blog-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .blog-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.03);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .blog-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
      border-color: rgba(94, 37, 222, 0.2);
    }

    .blog-card-img {
      height: 190px;
      width: 100%;
      object-fit: cover;
      border-bottom: 1px solid var(--line);
    }

    .blog-card-body {
      padding: 24px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .blog-card-meta {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      color: var(--grey);
      margin-bottom: 10px;
      display: flex;
      gap: 12px;
    }

    .blog-card-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
      line-height: 1.45;
      margin-bottom: 12px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .blog-card-desc {
      font-size: 13px;
      color: var(--grey);
      line-height: 1.6;
      margin-bottom: 16px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .blog-card-btn {
      margin-top: auto;
      font-size: 13px;
      font-weight: 700;
      color: var(--purple);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* Policy style */
    .policy-layout {
      display: grid;
      grid-template-columns: 280px 1fr;
      gap: 40px;
    }

    .policy-sidebar {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    }

    .policy-sidebar h3 {
      font-size: 16px;
      margin-bottom: 16px;
      padding-bottom: 10px;
      border-bottom: 1.5px dashed var(--line);
    }

    .policy-menu {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .policy-nav-item {
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 13.5px;
      font-weight: 600;
      color: var(--grey);
      transition: all 0.2s ease;
    }

    .policy-nav-item:hover,
    .policy-nav-item.active {
      background: var(--paper);
      color: var(--purple);
    }

    .policy-content {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
    }

    .policy-pane {
      display: none;
      animation: fadeIn 0.4s ease;
    }

    .policy-pane.active {
      display: block;
    }

    .policy-pane h2 {
      font-size: 26px;
      margin-bottom: 20px;
      color: var(--ink);
    }

    .policy-pane p {
      font-size: 14.5px;
      color: #4a5568;
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .policy-pane h3 {
      font-size: 17px;
      margin: 24px 0 10px;
      color: var(--navy);
    }

    .policy-pane ul {
      margin-bottom: 16px;
      padding-left: 20px;
    }

    .policy-pane li {
      font-size: 14px;
      color: #4a5568;
      margin-bottom: 8px;
      line-height: 1.6;
    }

    /* Premium Contact Page Styles - Three columns with large, right-aligned Mascot 3 */
    .contact-layout {
      display: grid;
      grid-template-columns: 1.1fr 1.2fr 0.8fr;
      gap: 30px;
      align-items: center;
      margin-top: 40px;
    }

    .contact-mascot-col {
      text-align: center;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .contact-mascot-img {
      max-width: 100%;
      max-height: 580px;
      height: auto;
      object-fit: contain;
      filter: drop-shadow(0 15px 30px rgba(94, 37, 222, 0.15));
      animation: floatMascot 4s ease-in-out infinite;
    }

    .contact-info-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 40px;
      box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.05);
    }

    .contact-info-card h3 {
      font-size: 22px;
      margin-bottom: 24px;
      color: var(--navy);
    }

    .contact-detail-item {
      display: flex;
      gap: 16px;
      margin-bottom: 24px;
      align-items: flex-start;
    }

    .contact-detail-item .icon {
      font-size: 22px;
      background: rgba(94, 37, 222, 0.08);
      color: var(--purple);
      width: 46px;
      height: 46px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .contact-detail-item h4 {
      font-size: 15.5px;
      color: var(--ink);
      margin-bottom: 4px;
    }

    .contact-detail-item p {
      font-size: 13.5px;
      color: var(--grey);
      line-height: 1.5;
    }

    .contact-form-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 40px;
      box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.05);
    }

    .contact-form-card h3 {
      font-size: 22px;
      margin-bottom: 24px;
      color: var(--navy);
    }

    .contact-form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .contact-form-full {
      grid-column: 1 / -1;
    }

    .contact-input-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .contact-input-group label {
      font-size: 13px;
      font-weight: 700;
      color: var(--ink);
    }

    .contact-input-group input,
    .contact-input-group select,
    .contact-input-group textarea {
      background: var(--paper);
      border: 1.5px solid var(--line);
      border-radius: 8px;
      padding: 12px 16px;
      font-family: inherit;
      font-size: 14px;
      outline: none;
      transition: all 0.2s ease;
      width: 100%;
      min-width: 0;
      box-sizing: border-box;
    }

    .contact-input-group input:focus,
    .contact-input-group select:focus,
    .contact-input-group textarea:focus {
      border-color: var(--purple);
      background: #fff;
      box-shadow: 0 0 0 3px rgba(94, 37, 222, 0.1);
    }

    .contact-submit-btn {
      background: var(--purple);
      color: #fff;
      font-weight: 700;
      border: none;
      border-radius: 8px;
      padding: 14px 28px;
      cursor: pointer;
      transition: all 0.25s ease;
      margin-top: 10px;
      box-shadow: 0 4px 12px rgba(94, 37, 222, 0.2);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .contact-submit-btn:hover {
      background: #4c1d95;
      transform: translateY(-1px);
      box-shadow: 0 6px 16px rgba(94, 37, 222, 0.3);
    }

    .contact-map-card {
      margin-top: 40px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      overflow: visible !important; /* Cho phép card tràn ra ngoài viền dưới */
      box-shadow: 0 10px 30px -15px rgba(14, 42, 117, 0.05);
      margin-bottom: 130px !important; /* Tạo khoảng trống phía dưới tránh đè footer */
    }

    .contact-map-card img {
      border-radius: 20px !important; /* Bo góc cho ảnh */
    }

    .contact-map-card > div {
      border-radius: 20px !important;
      overflow: visible !important;
    }

    .contact-map-overlay {
      position: absolute !important;
      top: auto !important;
      bottom: -110px !important; /* Dịch xuống dưới đè lên viền dưới */
      left: 50% !important;
      transform: translateX(-50%) !important;
      background: rgba(255, 255, 255, 0.96) !important;
      backdrop-filter: blur(10px) !important;
      border: 1px solid var(--line) !important;
      border-radius: 16px !important;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
      padding: 20px 24px !important; /* Tinh gọn padding */
      width: 90% !important;
      max-width: 440px !important; /* Tinh gọn chiều rộng */
      text-align: center !important;
    }

    .contact-map-overlay p {
      margin: 0 auto !important; /* Căn giữa block */
      text-align: center !important; /* Căn giữa nội dung chữ */
    }

    @media (max-width: 1024px) {

      .sol-grid,
      .docs-layout,
      .policy-layout,
      .about-story-grid,
      .about-infra-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .about-story-mascot {
        max-height: 260px;
        order: -1;
      }

      .blog-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .contact-layout {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .contact-mascot-col {
        order: 0;
      }

      .contact-mascot-img {
        max-height: 260px;
      }
    }

    @media (max-width: 768px) {

      .blog-grid,
      .about-why-grid {
        grid-template-columns: 1fr;
      }

      .dyn-hero h1 {
        font-size: 34px;
        line-height: 1.3;
      }

      .dyn-hero h1 span {
        display: block;
        margin-top: 8px;
        font-size: 38px;
      }

      /* Căn giữa tiêu đề chính, mô tả và eyebrow của dyn-hero trên iPad/Mobile */
      .dyn-hero {
        text-align: center !important;
      }

      .dyn-hero .eyebrow {
        justify-content: center !important;
      }

      .dyn-hero-desc,
      #dyn-prod-desc {
        text-align: center !important;
        margin-left: auto !important;
        margin-right: auto !important;
      }

      .dyn-intro-section p {
        text-align: justify;
      }

      /* Fix text căn trái cho mô tả đầu mục tính năng, bảng giá, FAQ */
      .dyn-features-section .section-head p,
      .dyn-pricing-section .section-head p,
      .dyn-faq-section .section-head p {
        text-align: left !important;
      }

      /* Fix layout tính năng theo chiều dọc */
      #dyn-prod-features-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
      }

      /* Hình 4: Căn đều mô tả chi tiết của từng tính năng */
      .dyn-feature-card p {
        text-align: justify !important;
      }

      /* Căn trái toàn bộ text list specs trong bảng giá dịch vụ dynamic trên mobile/tablet */
      .price-card .specs li {
        justify-content: flex-start !important;
        gap: 6px !important;
        text-align: left !important;
      }

      .price-card .specs li span {
        color: var(--grey) !important;
        text-align: left !important;
      }


      /* Tái cấu trúc bảng thành Card Layout trên Mobile dưới 768px để đọc cực kì dễ dàng */
      .pricing-table-wrap {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        overflow: visible !important;
      }

      .pricing-table-grid {
        display: block !important;
        width: 100% !important;
        min-width: unset !important;
      }

      .pricing-table-grid thead {
        display: none !important;
      }

      .pricing-table-grid tbody {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
      }

      .pricing-table-grid tbody tr {
        display: block !important;
        background: #fff !important;
        border: 1px solid var(--line) !important;
        border-radius: 16px !important;
        padding: 20px !important;
        box-shadow: 0 10px 25px -5px rgba(14, 42, 117, 0.05) !important;
        position: relative !important;
      }

      .pricing-table-grid td {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
        padding: 12px 0 !important;
        border-bottom: 1px solid #f1f5f9 !important;
        font-size: 14px !important;
        color: #4a5568 !important;
        text-align: left !important;
        width: 100% !important;
      }

      /* Header của Card: Dòng dữ liệu đầu tiên (Tên miền hoặc Tên Server) */
      .pricing-table-grid td:first-child {
        background: #f8fafc !important;
        margin: -20px -20px 16px -20px !important;
        padding: 14px 20px !important;
        border-top-left-radius: 16px !important;
        border-top-right-radius: 16px !important;
        border-bottom: 1px solid #e2e8f0 !important;
        font-size: 16px !important;
        font-weight: 800 !important;
        color: var(--purple) !important;
        display: block !important;
        text-align: left !important;
      }

      .pricing-table-grid td:first-child::before {
        display: none !important;
        /* Không hiện label cho tiêu đề card */
      }

      /* Dòng cuối chứa nút Đăng ký */
      .pricing-table-grid td:last-child {
        display: block !important;
        border-bottom: none !important;
        padding: 14px 0 0 0 !important;
        text-align: center !important;
      }

      .pricing-table-grid td:last-child::before {
        display: none !important;
      }

      .pricing-table-grid td:last-child a.btn,
      .pricing-table-grid td:last-child button,
      .pricing-table-grid td:last-child a.btn-ghost {
        display: inline-block !important;
        width: auto !important;
        min-width: 140px !important;
        white-space: nowrap !important;
        padding: 10px 24px !important;
        font-size: 14px !important;
        font-weight: 800 !important;
        border-radius: 10px !important;
        background: linear-gradient(135deg, #FF7E29 0%, #F94316 100%) !important;
        color: #fff !important;
        border: none !important;
        text-align: center !important;
        box-shadow: 0 4px 12px rgba(249, 67, 22, 0.2) !important;
      }

      /* Tự động gán nhãn thuộc tính ở bên trái */
      .pricing-table-grid td::before {
        content: attr(data-label) !important;
        font-weight: 600 !important;
        color: #64748b !important;
        text-align: left !important;
        font-size: 13px !important;
      }

      /* Thiết lập label cho từng cột cụ thể của các bảng tương ứng */
      /* Bảng Dedicated Server */
      #price-tab-dedicated-server .pricing-table-grid td:nth-child(1)::before {
        content: "Dịch vụ";
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(2)::before {
        content: "CPU";
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(3)::before {
        content: "RAM";
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(4)::before {
        content: "Ổ cứng";
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(5)::before {
        content: "Băng thông";
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(6)::before {
        content: "Giá/tháng";
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(6) {
        font-weight: 800 !important;
        color: #ef4444 !important;
      }

      #price-tab-dedicated-server .pricing-table-grid td:nth-child(7)::before {
        content: "";
        display: none !important;
      }

      /* Bảng Domain */
      #price-tab-domain .pricing-table-grid td:nth-child(1)::before {
        content: "Tên miền";
      }

      #price-tab-domain .pricing-table-grid td:nth-child(2)::before {
        content: "Phí đăng ký";
      }

      #price-tab-domain .pricing-table-grid td:nth-child(3)::before {
        content: "Gia hạn/năm";
      }

      #price-tab-domain .pricing-table-grid td:nth-child(4)::before {
        content: "Chuyển về";
      }

      #price-tab-domain .pricing-table-grid td:nth-child(5)::before {
        content: "Ưu đãi kèm";
      }

      /* Bảng SSL */
      #price-tab-ssl .pricing-table-grid td:nth-child(1)::before {
        content: "Chứng chỉ";
      }

      #price-tab-ssl .pricing-table-grid td:nth-child(2)::before {
        content: "Thương hiệu";
      }

      #price-tab-ssl .pricing-table-grid td:nth-child(3)::before {
        content: "Bảo mật";
      }

      #price-tab-ssl .pricing-table-grid td:nth-child(4)::before {
        content: "Xác minh";
      }

      #price-tab-ssl .pricing-table-grid td:nth-child(5)::before {
        content: "Đơn giá";
      }

      #price-tab-ssl .pricing-table-grid td:nth-child(5) {
        font-weight: 800 !important;
        color: #ef4444 !important;
      }

      #price-tab-ssl .pricing-table-grid td:nth-child(6)::before {
        content: "";
        display: none !important;
      }
    }

    @media (max-width: 600px) {
      .contact-form-card .contact-form-grid {
        grid-template-columns: 1fr !important;
      }
    }

    /* Blinking pulse dot animation for eyebrows */
    .eyebrow::before {
      animation: blinkDot 1.6s infinite ease-in-out;
    }

    @keyframes blinkDot {

      0%,
      100% {
        opacity: 0.4;
        transform: scale(0.85);
      }

      50% {
        opacity: 1;
        transform: scale(1.15);
        box-shadow: 0 0 8px currentColor;
      }
    }

    #sec-brands {
      background: #f8f9fd;
      padding: 40px 0;
      position: relative;
      z-index: 2;
      overflow: hidden;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    body.dark-theme #sec-brands {
      background: #0f172a !important;
      border-top: 1px solid #1e293b !important;
      border-bottom: 1px solid #1e293b !important;
    }

    /* Brands Conveyor Ticker */
    .ticker-wrap {
      overflow: hidden;
      width: 100%;
      padding: 10px 0;
      position: relative;
    }

    .ticker-wrap::before,
    .ticker-wrap::after {
      content: '';
      position: absolute;
      top: 0;
      width: 120px;
      height: 100%;
      z-index: 2;
      pointer-events: none;
    }

    .ticker-wrap::before {
      left: 0;
      background: linear-gradient(to right, #f8f9fd 0%, rgba(248, 249, 253, 0) 100%);
    }

    .ticker-wrap::after {
      right: 0;
      background: linear-gradient(to left, #f8f9fd 0%, rgba(248, 249, 253, 0) 100%);
    }

    .ticker-track {
      display: flex;
      width: max-content;
      animation: tickerScroll 25s linear infinite;
    }

    .ticker-items {
      display: flex;
      gap: 80px;
      padding-right: 80px;
      align-items: center;
    }

    .ticker-items span {
      font-size: 15px;
      font-weight: 800;
      color: rgba(9, 12, 66, 0.4);
      letter-spacing: 0.12em;
      white-space: nowrap;
      transition: color 0.3s ease;
    }

    .ticker-items span:hover {
      color: var(--purple);
    }

    @keyframes tickerScroll {
      0% {
        transform: translateX(0);
      }

      100% {
        transform: translateX(-25%);
      }
    }

    /* Policy Portal Grid & Cards */
    .policy-portal-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      margin-top: 20px;
    }

    @media (max-width: 992px) {
      .policy-portal-grid {
        grid-template-columns: 1fr;
        gap: 24px;
      }
    }

    .policy-portal-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 36px 30px;
      text-decoration: none;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
      box-shadow: 0 10px 30px rgba(94, 37, 222, 0.02);
    }

    .policy-portal-card:hover {
      transform: translateY(-6px);
      border-color: var(--purple);
      box-shadow: 0 18px 40px rgba(94, 37, 222, 0.08);
    }

    .policy-card-icon {
      width: 56px;
      height: 56px;
      background: rgba(94, 37, 222, 0.06);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--purple);
      margin-bottom: 24px;
      transition: all 0.3s ease;
    }

    .policy-portal-card:hover .policy-card-icon {
      background: var(--purple);
      color: #fff;
    }

    .policy-portal-card h3 {
      font-size: 19px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 12px;
    }

    .policy-portal-card p {
      font-size: 14.5px;
      color: var(--grey);
      line-height: 1.65;
      margin-bottom: 24px;
      flex-grow: 1;
    }

    .policy-card-link {
      font-size: 14px;
      font-weight: 700;
      color: var(--purple);
      display: flex;
      align-items: center;
      gap: 6px;
      transition: gap 0.25s ease;
    }

    .policy-portal-card:hover .policy-card-link {
      gap: 10px;
    }
  


      .sitemap-container {
        max-width: var(--maxw);
        margin: 0 auto;
      }

      .sitemap-header {
        text-align: center;
        margin-bottom: 56px;
      }

      .sitemap-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 24px;
        align-items: start;
      }

      .sitemap-card {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 16px;
        padding: 24px;
        box-shadow: 0 4px 20px -8px rgba(14, 42, 117, 0.05);
        transition: all 0.3s ease;
      }

      .sitemap-card:hover {
        transform: translateY(-4px);
        border-color: var(--purple);
        box-shadow: 0 12px 24px -10px rgba(94, 37, 222, 0.15);
      }

      .sitemap-card-title {
        font-size: 18px;
        font-weight: 700;
        color: var(--ink);
        margin-bottom: 16px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--paper);
        display: flex;
        align-items: center;
        gap: 10px;
      }

      .sitemap-card-title span {
        font-size: 20px;
      }

      .sitemap-list {
        display: flex;
        flex-direction: column;
        gap: 10px;
      }

      .sitemap-item {
        font-size: 14px;
        color: var(--grey);
        position: relative;
        padding-left: 16px;
      }

      .sitemap-item::before {
        content: "";
        position: absolute;
        left: 0;
        top: 8px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--purple);
        opacity: 0.5;
      }

      .sitemap-item a {
        transition: color 0.2s ease;
      }

      .sitemap-item a:hover {
        color: var(--purple);
        font-weight: 600;
      }

      .sitemap-sublist {
        margin-top: 8px;
        margin-left: 8px;
        border-left: 1.5px dashed var(--line);
        padding-left: 12px;
        display: flex;
        flex-direction: column;
        gap: 6px;
      }

      .sitemap-subitem {
        font-size: 13px;
        color: var(--grey);
        position: relative;
      }

      .sitemap-subitem a:hover {
        color: var(--purple);
      }
    


              @media (max-width:768px) {
                .promo-detail-grid { grid-template-columns: 1fr !important; }
              }
            


        @keyframes bdm-spin {
          to {
            transform: rotate(360deg);
          }
        }

        @keyframes bdm-slide-in {
          from {
            opacity: 0;
            transform: translateY(-20px);
          }

          to {
            opacity: 1;
            transform: translateY(0);
          }
        }

        #bulk-domain-modal .bdm-row-available {
          background: #f0fff4;
        }

        #bulk-domain-modal .bdm-row-taken {
          background: #fff5f5;
        }

        #bulk-domain-modal .bdm-row-available:hover,
        #bulk-domain-modal .bdm-row-taken:hover {
          filter: brightness(0.97);
        }

        #bulk-domain-modal>div {
          animation: bdm-slide-in 0.3s ease;
        }

        @media (max-width: 600px) {
          #bulk-domain-modal>div>div:last-child {
            padding: 20px 18px;
          }

          #bulk-domain-modal>div>div:first-child {
            padding: 28px 18px 20px;
          }
        }
      


/* Responsive Mobile Contact Page Overflows and Paddings Fix */
@media (max-width: 768px) {
  .contact-info-card,
  .contact-form-card {
    padding: 24px 16px !important;
    border-radius: 16px !important;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .contact-form-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    width: 100% !important;
  }
  .contact-layout {
    padding-left: 10px !important;
    padding-right: 10px !important;
    box-sizing: border-box !important;
    width: 100% !important;
    overflow-x: hidden !important;
  }
}
/* Contact Name Row and Mobile Responsive Alignment */
.contact-name-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 768px) {
  .contact-name-row {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .contact-name-row .contact-input-group input,
  .contact-name-row .contact-input-group select {
    max-width: 100% !important;
    min-width: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}

/* === Go Host Theme v1.1 Responsive Enhancements === */

/* Domain modal table scroll on mobile */
@media (max-width: 768px) {
  #bdm-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  #bdm-table thead,
  #bdm-table tbody,
  #bdm-table th,
  #bdm-table td {
    white-space: nowrap;
  }
  #bdm-ext-list {
    gap: 6px;
  }
  .bdm-ext-chip span {
    padding: 5px 10px;
    font-size: 12px;
  }
}

/* Disabled upcoming button */
.pcard-btn.is-upcoming[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.7;
}

/* Pricing cards mobile stacking improvements */
@media (max-width: 768px) {
  .pricing-table {
    display: block;
    overflow-x: auto;
  }
  .pcard,
  .cs-tier,
  .ch-card {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }
}

/* Hero mobile adjustments */
@media (max-width: 600px) {
  .hero-domain-search .domain-search-bar {
    flex-direction: column;
    gap: 10px;
  }
  .hero-domain-search .domain-search-bar input,
  .hero-domain-search .domain-search-bar button {
    width: 100%;
    border-radius: 12px;
  }
  .hero-cta {
    flex-direction: column;
    gap: 12px;
  }
  .hero-cta .btn {
    width: 100%;
    text-align: center;
  }
}

/* Language toggle active state consistency */
.lang-toggle span.active,
.lang-toggle-mob span.active {
  background: var(--purple);
  color: #fff !important;
}


/* === Contact Form 7 Styling to match Go Host theme === */
.contact-form-card .wpcf7 {
  width: 100%;
}
.contact-form-card .wpcf7-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.contact-form-card .wpcf7-form p {
  margin: 0;
}
.contact-form-card .wpcf7-form label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
  margin-bottom: 6px;
}
.contact-form-card .wpcf7-form input[type="text"],
.contact-form-card .wpcf7-form input[type="email"],
.contact-form-card .wpcf7-form input[type="tel"],
.contact-form-card .wpcf7-form textarea,
.contact-form-card .wpcf7-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
  box-sizing: border-box;
}
.contact-form-card .wpcf7-form textarea {
  resize: vertical;
  min-height: 100px;
}
.contact-form-card .wpcf7-form input[type="submit"] {
  background: linear-gradient(135deg, #5E25DE, #7B3FF2);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  transition: transform 0.2s, box-shadow 0.2s;
}
.contact-form-card .wpcf7-form input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(94, 37, 222, 0.35);
}
.contact-form-card .wpcf7-not-valid-tip {
  color: #e53e3e;
  font-size: 12px;
  margin-top: 4px;
}
.contact-form-card .wpcf7-response-output {
  margin: 15px 0 0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
}
@media (max-width: 768px) {
  .contact-form-card .wpcf7-form {
    gap: 14px;
  }
}


/* === Go Host Theme v1.2 Dark Mode Enhancements === */

/* 1. Language Toggle Active State Specificity Fix in Dark Mode */
body.dark-theme .lang-toggle span.active,
body.dark-theme .lang-toggle-mob span.active {
  background: #f8fafc !important;
  color: #020617 !important;
}

/* 2. Contact Form / WPCF7 Labels & Inputs in Dark Mode */
body.dark-theme .contact-form-card label,
body.dark-theme .contact-form-card .wpcf7-form label {
  color: #cbd5e1 !important;
}

body.dark-theme .contact-form-card input[type="text"],
body.dark-theme .contact-form-card input[type="email"],
body.dark-theme .contact-form-card input[type="tel"],
body.dark-theme .contact-form-card textarea,
body.dark-theme .contact-form-card select,
body.dark-theme .contact-form-card .wpcf7-form input[type="text"],
body.dark-theme .contact-form-card .wpcf7-form input[type="email"],
body.dark-theme .contact-form-card .wpcf7-form input[type="tel"],
body.dark-theme .contact-form-card .wpcf7-form textarea,
body.dark-theme .contact-form-card .wpcf7-form select {
  background: #1e293b !important;
  color: #f8fafc !important;
  border-color: #334155 !important;
}

body.dark-theme .contact-form-card input::placeholder,
body.dark-theme .contact-form-card textarea::placeholder,
body.dark-theme .contact-form-card .wpcf7-form input::placeholder,
body.dark-theme .contact-form-card .wpcf7-form textarea::placeholder {
  color: #64748b !important;
}

/* 3. AI Chatbot Widget in Dark Mode */
body.dark-theme #gohost-chat-window {
  background: #1e293b !important;
  border-color: #334155 !important;
  box-shadow: 0 20px 60px -16px rgba(0, 0, 0, 0.5), 0 4px 20px rgba(0, 0, 0, 0.2) !important;
}

body.dark-theme #gohost-chat-window .chat-header {
  background: linear-gradient(135deg, #1e1b4b, #31108c) !important;
  border-bottom: 1px solid #334155 !important;
}

body.dark-theme #gohost-chat-window .chat-header-name {
  color: #f8fafc !important;
}

body.dark-theme #gohost-chat-window .chat-header-status {
  color: #cbd5e1 !important;
}

body.dark-theme #gohost-chat-window .chat-close-btn {
  color: #cbd5e1 !important;
}

body.dark-theme #gohost-chat-window .chat-messages {
  background: #0f172a !important;
}

body.dark-theme #gohost-chat-window .chat-msg-bubble {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #e2e8f0 !important;
}

body.dark-theme #gohost-chat-window .chat-msg.user .chat-msg-bubble {
  background: linear-gradient(135deg, #5E25DE, #7B3FF2) !important;
  color: #fff !important;
  border-color: transparent !important;
}

body.dark-theme #gohost-chat-window .chat-msg-time {
  color: #64748b !important;
}

body.dark-theme #gohost-chat-window .chat-quick-btn {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #cbd5e1 !important;
}

body.dark-theme #gohost-chat-window .chat-quick-btn:hover {
  background: #334155 !important;
  color: #f8fafc !important;
}

body.dark-theme #gohost-chat-window .chat-input-area {
  background: #1e293b !important;
  border-top: 1px solid #334155 !important;
}

body.dark-theme #gohost-chat-window #gohost-chat-input {
  background: #0f172a !important;
  color: #f8fafc !important;
  border-color: #334155 !important;
}

body.dark-theme #gohost-chat-window #gohost-chat-input::placeholder {
  color: #475569 !important;
}