:root {
      --primary: #FFB800;
      --primary-hover: #FFA000;
      --primary-light: #FFF8E1;
      --primary-glow: rgba(255, 184, 0, 0.25);
      --dark: #0F172A;
      --dark-light: #1E293B;
      --text-main: #1E293B;
      --text-muted: #64748B;
      --bg-page: #FFFDF9;
      --bg-card: #FFFFFF;
      --border-color: #F1E5CB;
      --border-subtle: #F3F4F6;
      --radius: 12px;
      --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
      --shadow-md: 0 10px 25px -5px rgba(255, 184, 0, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
      --shadow-lg: 0 20px 30px -10px rgba(255, 184, 0, 0.2), 0 12px 16px -8px rgba(15, 23, 42, 0.08);
      --container-width: 1240px;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .container {
      width: 100%;
      max-width: var(--container-width);
      margin: 0 auto;
      padding: 0 20px;
    }

    /* Header & Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }

    .brand-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .brand-wrap .ai-page-logo {
      height: 42px;
      width: auto;
      object-fit: contain;
    }

    .brand-text {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--dark);
      letter-spacing: -0.5px;
    }

    .brand-tag {
      background: var(--primary);
      color: var(--dark);
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      text-transform: uppercase;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--text-main);
      font-weight: 600;
      font-size: 0.92rem;
      padding: 8px 12px;
      border-radius: 6px;
      transition: all 0.2s ease;
      white-space: nowrap;
    }

    .nav-links a:hover {
      color: var(--dark);
      background-color: var(--primary-light);
    }

    .nav-action {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .btn-nav-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--primary);
      color: var(--dark);
      font-weight: 700;
      font-size: 0.9rem;
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      box-shadow: 0 4px 14px var(--primary-glow);
      transition: all 0.25s ease;
      border: 1px solid rgba(0,0,0,0.06);
    }

    .btn-nav-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      cursor: pointer;
      color: var(--dark);
      padding: 6px;
    }

    /* Hero Section (No Images Allowed) */
    .hero-section {
      position: relative;
      padding: 70px 0 80px;
      background: radial-gradient(circle at 80% 20%, rgba(255, 214, 0, 0.18) 0%, transparent 50%),
                  radial-gradient(circle at 10% 80%, rgba(255, 184, 0, 0.12) 0%, transparent 40%),
                  linear-gradient(180deg, #FFFDF8 0%, #FFF8EA 100%);
      border-bottom: 1px solid var(--border-color);
      overflow: hidden;
    }

    .hero-badge-wrap {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #FFFFFF;
      border: 1px solid var(--primary);
      padding: 6px 16px;
      border-radius: 30px;
      margin-bottom: 24px;
      box-shadow: 0 2px 10px rgba(255, 184, 0, 0.15);
    }

    .hero-badge-icon {
      display: inline-block;
      width: 10px;
      height: 10px;
      background: var(--primary);
      border-radius: 50%;
      box-shadow: 0 0 0 4px rgba(255, 184, 0, 0.25);
    }

    .hero-badge-text {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--dark);
    }

    .hero-content {
      text-align: center;
      max-width: 960px;
      margin: 0 auto;
    }

    .hero-title {
      font-size: clamp(2rem, 4vw, 2.9rem);
      font-weight: 900;
      color: var(--dark);
      line-height: 1.25;
      letter-spacing: -1px;
      margin-bottom: 20px;
    }

    .hero-title .highlight-yellow {
      background: linear-gradient(180deg, transparent 65%, #FFE279 65%);
      padding: 0 4px;
      display: inline-block;
    }

    .hero-subtitle {
      font-size: clamp(1rem, 1.8vw, 1.18rem);
      color: var(--text-muted);
      max-width: 780px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }

    .hero-cta-group {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 48px;
    }

    .btn-hero-main {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: #FFB800;
      color: #0F172A;
      font-size: 1.1rem;
      font-weight: 800;
      padding: 16px 36px;
      border-radius: 12px;
      text-decoration: none;
      box-shadow: 0 10px 24px rgba(255, 184, 0, 0.35);
      transition: all 0.25s ease;
      border: 2px solid #0F172A;
    }

    .btn-hero-main:hover {
      background: #FFA000;
      transform: translateY(-3px);
      box-shadow: 0 14px 30px rgba(255, 184, 0, 0.45);
    }

    .btn-hero-secondary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #FFFFFF;
      color: var(--dark);
      font-size: 1.05rem;
      font-weight: 700;
      padding: 15px 32px;
      border-radius: 12px;
      text-decoration: none;
      border: 2px solid #E2E8F0;
      transition: all 0.25s ease;
    }

    .btn-hero-secondary:hover {
      border-color: var(--primary);
      background: var(--primary-light);
      transform: translateY(-2px);
    }

    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 20px;
    }

    .stat-card-tech {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px 16px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

    .stat-card-tech:hover {
      transform: translateY(-4px);
      border-color: var(--primary);
      box-shadow: var(--shadow-md);
    }

    .stat-num {
      font-size: 1.9rem;
      font-weight: 900;
      color: var(--dark);
      margin-bottom: 4px;
    }

    .stat-num span {
      color: #E69500;
      font-size: 1.2rem;
    }

    .stat-label {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 600;
    }

    /* Section Global Headers */
    .section-wrap {
      padding: 80px 0;
      border-bottom: 1px solid var(--border-color);
    }

    .section-wrap.alt-bg {
      background-color: #FFF9ED;
    }

    .section-header {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 50px;
    }

    .section-tag {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 800;
      color: #855300;
      background: #FFEAA0;
      padding: 4px 14px;
      border-radius: 20px;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: clamp(1.6rem, 2.5vw, 2.2rem);
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 14px;
      line-height: 1.35;
    }

    .section-desc {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* Platform Capabilities & Models Cloud */
    .models-chip-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-bottom: 40px;
    }

    .model-chip {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      padding: 8px 16px;
      border-radius: 30px;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--dark);
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .model-chip::before {
      content: "";
      width: 6px;
      height: 6px;
      background: var(--primary);
      border-radius: 50%;
    }

    .model-chip:hover {
      border-color: var(--primary);
      background: var(--primary-light);
      transform: translateY(-2px);
    }

    /* Grid Layouts */
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
      align-items: center;
    }

    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    /* Feature & Service Cards */
    .feature-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .feature-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: transparent;
      transition: background 0.3s ease;
    }

    .feature-card:hover {
      border-color: var(--primary);
      transform: translateY(-6px);
      box-shadow: var(--shadow-md);
    }

    .feature-card:hover::before {
      background: var(--primary);
    }

    .card-icon-box {
      width: 52px;
      height: 52px;
      background: var(--primary-light);
      border: 1px solid #FFE082;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 20px;
      color: var(--dark);
    }

    .feature-card h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 10px;
    }

    .feature-card p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* Media Library Images Responsive */
    .img-showcase-wrap {
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      background: #FFFFFF;
      position: relative;
    }

    .img-showcase-wrap img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.4s ease;
    }

    .img-showcase-wrap:hover img {
      transform: scale(1.02);
    }

    .banners-triple-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 30px;
    }

    .banner-item {
      border-radius: 12px;
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

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

    /* Comparison Table & Rating Card */
    .rating-highlight-card {
      background: linear-gradient(135deg, #111827 0%, #1E293B 100%);
      color: #FFFFFF;
      border-radius: 16px;
      padding: 36px 30px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 30px;
      border: 2px solid var(--primary);
    }

    .rating-title-grp h3 {
      font-size: 1.5rem;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 6px;
    }

    .rating-title-grp p {
      color: #94A3B8;
      font-size: 0.95rem;
    }

    .rating-score-box {
      display: flex;
      align-items: baseline;
      gap: 8px;
    }

    .rating-big-num {
      font-size: 3.5rem;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
    }

    .rating-max {
      font-size: 1.2rem;
      color: #94A3B8;
      font-weight: 700;
    }

    .rating-stars {
      color: var(--primary);
      font-size: 1.4rem;
      margin-top: 4px;
    }

    .table-container {
      overflow-x: auto;
      background: #FFFFFF;
      border-radius: 16px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }

    .compare-table th {
      background: #FFF8E1;
      padding: 16px 20px;
      font-weight: 800;
      color: var(--dark);
      font-size: 0.95rem;
      border-bottom: 1px solid var(--border-color);
    }

    .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #F1F5F9;
      font-size: 0.92rem;
      color: var(--text-main);
    }

    .compare-table tr:hover td {
      background-color: #FFFDF5;
    }

    .badge-highlight {
      background: #FEF3C7;
      color: #92400E;
      padding: 4px 10px;
      border-radius: 6px;
      font-weight: 700;
      font-size: 0.85rem;
      display: inline-block;
    }

    /* Process Flow */
    .flow-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .flow-step-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      position: relative;
      box-shadow: var(--shadow-sm);
    }

    .step-number {
      width: 36px;
      height: 36px;
      background: var(--primary);
      color: var(--dark);
      font-weight: 800;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      margin-bottom: 16px;
      box-shadow: 0 2px 8px var(--primary-glow);
    }

    .flow-step-card h4 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--dark);
    }

    .flow-step-card p {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    /* Testimonials (6 reviews) */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.25s ease;
    }

    .review-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--primary);
    }

    .review-text {
      font-size: 0.92rem;
      color: var(--text-main);
      line-height: 1.65;
      margin-bottom: 18px;
      font-style: italic;
    }

    .reviewer-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #F1F5F9;
      padding-top: 14px;
    }

    .reviewer-avatar {
      width: 42px;
      height: 42px;
      background: #FFEAA0;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: #78350F;
      font-size: 0.95rem;
    }

    .reviewer-info h5 {
      font-size: 0.92rem;
      font-weight: 700;
      color: var(--dark);
    }

    .reviewer-info span {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* FAQ Accordion (12 items) */
    .faq-accordion {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      transition: border-color 0.2s ease;
    }

    .faq-item.active {
      border-color: var(--primary);
      box-shadow: var(--shadow-sm);
    }

    .faq-question {
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      padding: 18px 22px;
      font-size: 1rem;
      font-weight: 700;
      color: var(--dark);
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
    }

    .faq-question:hover {
      background-color: #FFFDF7;
    }

    .faq-toggle-icon {
      font-size: 1.2rem;
      font-weight: 400;
      transition: transform 0.25s ease;
      color: #94A3B8;
    }

    .faq-item.active .faq-toggle-icon {
      transform: rotate(45deg);
      color: var(--dark);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      padding: 0 22px;
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.7;
    }

    .faq-item.active .faq-answer {
      max-height: 250px;
      padding: 0 22px 20px 22px;
    }

    /* Form & Contact Section */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 36px;
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 20px;
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-group label {
      display: block;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #CBD5E1;
      border-radius: 8px;
      font-size: 0.95rem;
      background-color: #F8FAFC;
      transition: all 0.2s ease;
      outline: none;
    }

    .form-control:focus {
      background-color: #FFFFFF;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px var(--primary-glow);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 110px;
    }

    .btn-submit {
      width: 100%;
      background: var(--primary);
      color: var(--dark);
      font-size: 1.05rem;
      font-weight: 800;
      padding: 14px;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.2s ease;
      box-shadow: 0 4px 12px var(--primary-glow);
    }

    .btn-submit:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
    }

    .contact-info-panel {
      background: #FFF9ED;
      border: 1px solid #FFE082;
      border-radius: 14px;
      padding: 30px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      margin-bottom: 18px;
    }

    .contact-icon {
      width: 38px;
      height: 38px;
      background: #FFFFFF;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      color: var(--dark);
      border: 1px solid #FFE082;
      flex-shrink: 0;
    }

    .contact-detail h5 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--dark);
    }

    .contact-detail p, .contact-detail a {
      font-size: 0.88rem;
      color: var(--text-muted);
      text-decoration: none;
    }

    .qr-group {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-top: 10px;
      padding-top: 18px;
      border-top: 1px dashed #F1E5CB;
    }

    .qr-box {
      width: 100px;
      height: 100px;
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      padding: 4px;
      flex-shrink: 0;
    }

    .qr-box img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    .qr-desc h6 {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 4px;
    }

    .qr-desc p {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    /* Articles & Media Links */
    .article-links-wrap {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      margin-top: 24px;
    }

    .article-links-wrap h4 {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 12px;
    }

    .article-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .article-list a {
      color: var(--text-main);
      text-decoration: none;
      font-size: 0.9rem;
      transition: color 0.2s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .article-list a:hover {
      color: #B45309;
      text-decoration: underline;
    }

    /* Footer */
    .site-footer {
      background: #0F172A;
      color: #94A3B8;
      padding: 60px 0 30px;
      border-top: 4px solid var(--primary);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-brand h4 {
      color: #FFFFFF;
      font-size: 1.3rem;
      font-weight: 800;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .footer-brand p {
      font-size: 0.88rem;
      line-height: 1.6;
      color: #94A3B8;
      margin-bottom: 16px;
    }

    .footer-col h5 {
      color: #FFFFFF;
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 16px;
      position: relative;
      padding-bottom: 8px;
    }

    .footer-col h5::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 24px;
      height: 2px;
      background: var(--primary);
    }

    .footer-nav {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .footer-nav a {
      color: #94A3B8;
      text-decoration: none;
      font-size: 0.88rem;
      transition: color 0.2s ease;
    }

    .footer-nav a:hover {
      color: var(--primary);
    }

    .footer-links-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 10px;
    }

    .footer-links-row a {
      color: #CBD5E1;
      text-decoration: none;
      font-size: 0.85rem;
      background: #1E293B;
      padding: 4px 10px;
      border-radius: 4px;
      transition: all 0.2s ease;
    }

    .footer-links-row a:hover {
      background: var(--primary);
      color: var(--dark);
    }

    .footer-bottom {
      border-top: 1px solid #1E293B;
      padding-top: 24px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      font-size: 0.84rem;
      color: #64748B;
    }

    .footer-bottom-links {
      display: flex;
      gap: 16px;
    }

    .footer-bottom-links a {
      color: #64748B;
      text-decoration: none;
    }

    .footer-bottom-links a:hover {
      color: #94A3B8;
    }

    /* Floating Widget */
    .floating-kefu {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      background: var(--primary);
      color: var(--dark);
      border-radius: 30px;
      padding: 10px 18px;
      display: flex;
      align-items: center;
      gap: 8px;
      font-weight: 800;
      font-size: 0.9rem;
      text-decoration: none;
      box-shadow: 0 8px 20px rgba(0,0,0,0.15);
      border: 2px solid #FFFFFF;
      cursor: pointer;
      transition: transform 0.2s ease;
    }

    .floating-kefu:hover {
      transform: scale(1.05);
    }

    /* Responsive Queries */
    @media (max-width: 1024px) {
      .hero-stats-grid, .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .flow-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .banners-triple-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .mobile-menu-btn {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 76px;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        border-bottom: 1px solid var(--border-color);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-links a {
        width: 100%;
        padding: 10px 0;
      }
      .grid-2, .grid-3, .grid-4, .reviews-grid, .flow-steps {
        grid-template-columns: 1fr;
      }
      .hero-stats-grid {
        grid-template-columns: 1fr 1fr;
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 24px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .rating-highlight-card {
        flex-direction: column;
        align-items: flex-start;
      }
    }