:root {
      --bg-primary: #f8fafc;
      --bg-surface: #ffffff;
      --bg-card: rgba(255, 255, 255, 0.94);
      --text-main: #0f172a;
      --text-secondary: #334155;
      --text-muted: #64748b;
      --neon-cyan: #06b6d4;
      --neon-magenta: #ec4899;
      --neon-purple: #8b5cf6;
      --neon-blue: #3b82f6;
      --neon-amber: #f59e0b;
      --border-color: #e2e8f0;
      --shadow-neon: 0 0 20px rgba(6, 182, 212, 0.18), 0 8px 30px rgba(139, 92, 246, 0.12);
      --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
      --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
    }
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }
    body {
      background-color: var(--bg-primary);
      background-image: 
        radial-gradient(at 0% 0%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 20%, rgba(236, 72, 153, 0.07) 0px, transparent 50%),
        radial-gradient(at 50% 70%, rgba(139, 92, 246, 0.06) 0px, transparent 50%);
      background-attachment: fixed;
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: all 0.25s ease;
    }
    .container {
      width: 100%;
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      transition: all 0.3s ease;
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .ai-page-logo {
      height: 38px;
      width: auto;
      object-fit: contain;
      display: block;
    }
    .brand-text {
      font-size: 1.25rem;
      font-weight: 800;
      background: linear-gradient(135deg, #0f172a, #8b5cf6, #06b6d4);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: -0.5px;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
      list-style: none;
    }
    .nav-links li {
      margin: 0;
      padding: 0;
    }
    .nav-links a {
      display: inline-block;
      padding: 8px 12px;
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--text-secondary);
      border-radius: 6px;
      position: relative;
    }
    .nav-links a:hover {
      color: var(--neon-purple);
      background: rgba(139, 92, 246, 0.06);
    }
    .nav-cta-group {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .btn-neon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      font-size: 0.95rem;
      font-weight: 600;
      border-radius: 9999px;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      border: none;
      text-decoration: none;
      white-space: nowrap;
    }
    .btn-primary-neon {
      background: linear-gradient(135deg, #06b6d4, #8b5cf6);
      color: #ffffff !important;
      box-shadow: 0 4px 18px rgba(6, 182, 212, 0.35);
    }
    .btn-primary-neon:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(139, 92, 246, 0.45);
    }
    .btn-outline-neon {
      background: #ffffff;
      color: var(--text-main);
      border: 1.5px solid #cbd5e1;
      box-shadow: var(--shadow-sm);
    }
    .btn-outline-neon:hover {
      border-color: var(--neon-magenta);
      color: var(--neon-magenta);
      box-shadow: 0 0 15px rgba(236, 72, 153, 0.2);
    }
    .mobile-menu-btn {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      border-radius: 6px;
      padding: 8px;
      cursor: pointer;
      color: var(--text-main);
    }
    .mobile-menu-btn svg {
      width: 22px;
      height: 22px;
      display: block;
    }
    .hero-section {
      padding: 80px 0 60px;
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid var(--border-color);
    }
    .hero-glow-blob {
      position: absolute;
      width: 480px;
      height: 480px;
      border-radius: 50%;
      filter: blur(80px);
      opacity: 0.4;
      pointer-events: none;
      z-index: 0;
    }
    .blob-1 {
      top: -100px;
      left: 10%;
      background: linear-gradient(135deg, #06b6d4, #3b82f6);
    }
    .blob-2 {
      top: 50px;
      right: 5%;
      background: linear-gradient(135deg, #ec4899, #8b5cf6);
    }
    .hero-inner {
      position: relative;
      z-index: 1;
      text-align: center;
      max-width: 920px;
      margin: 0 auto;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: #ffffff;
      border: 1px solid rgba(139, 92, 246, 0.35);
      box-shadow: 0 0 12px rgba(139, 92, 246, 0.15);
      border-radius: 9999px;
      font-size: 0.85rem;
      font-weight: 600;
      color: #6d28d9;
      margin-bottom: 24px;
    }
    .pulse-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #06b6d4;
      box-shadow: 0 0 8px #06b6d4;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(1.3); }
    }
    .hero-title {
      font-size: clamp(1.9rem, 4.2vw, 3rem);
      font-weight: 900;
      line-height: 1.25;
      margin-bottom: 20px;
      color: var(--text-main);
      letter-spacing: -0.02em;
    }
    .neon-text-gradient {
      background: linear-gradient(120deg, #0284c7, #8b5cf6, #d946ef);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-desc {
      font-size: clamp(1rem, 1.8vw, 1.15rem);
      color: var(--text-secondary);
      max-width: 780px;
      margin: 0 auto 36px;
      font-weight: 400;
    }
    .hero-action-box {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 16px;
      margin-bottom: 48px;
    }
    .btn-hero-official {
      padding: 14px 34px;
      font-size: 1.05rem;
      background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%);
      color: #ffffff;
      border-radius: 9999px;
      box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4), 0 0 15px rgba(139, 92, 246, 0.3);
      font-weight: 700;
      letter-spacing: 0.5px;
    }
    .btn-hero-official:hover {
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 12px 30px rgba(6, 182, 212, 0.5), 0 0 25px rgba(236, 72, 153, 0.4);
      color: #ffffff;
    }
    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 10px;
    }
    .stat-pill-card {
      background: rgba(255, 255, 255, 0.85);
      border: 1px solid rgba(226, 232, 240, 0.9);
      box-shadow: var(--shadow-sm);
      border-radius: var(--radius-md);
      padding: 20px 14px;
      position: relative;
      overflow: hidden;
      transition: transform 0.3s ease, border-color 0.3s ease;
    }
    .stat-pill-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
      opacity: 0;
      transition: opacity 0.3s ease;
    }
    .stat-pill-card:hover {
      transform: translateY(-4px);
      border-color: rgba(139, 92, 246, 0.4);
      box-shadow: var(--shadow-neon);
    }
    .stat-pill-card:hover::before {
      opacity: 1;
    }
    .stat-number {
      font-size: 1.7rem;
      font-weight: 800;
      color: #0f172a;
      line-height: 1.1;
      margin-bottom: 6px;
    }
    .stat-label {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 500;
    }
    .section-spacing {
      padding: 72px 0;
    }
    .section-head {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 48px;
    }
    .section-eyebrow {
      display: inline-block;
      text-transform: uppercase;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 1.5px;
      color: #7c3aed;
      margin-bottom: 10px;
      background: rgba(124, 58, 237, 0.08);
      padding: 4px 12px;
      border-radius: 4px;
    }
    .section-title {
      font-size: clamp(1.6rem, 2.8vw, 2.25rem);
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 14px;
    }
    .section-desc {
      font-size: 0.98rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }
    .neon-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      position: relative;
    }
    .neon-card:hover {
      transform: translateY(-4px);
      border-color: rgba(6, 182, 212, 0.5);
      box-shadow: 0 12px 30px rgba(6, 182, 212, 0.12), 0 4px 16px rgba(139, 92, 246, 0.08);
    }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
      gap: 24px;
    }
    .service-card {
      padding: 26px 22px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .service-icon-box {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(139, 92, 246, 0.15));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      margin-bottom: 18px;
      border: 1px solid rgba(6, 182, 212, 0.3);
    }
    .service-card h3 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--text-main);
    }
    .service-card p {
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.6;
      margin-bottom: 16px;
    }
    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }
    .service-tag {
      font-size: 0.75rem;
      background: #f1f5f9;
      color: #475569;
      padding: 3px 8px;
      border-radius: 4px;
      font-weight: 500;
    }
    .matrix-chips-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-top: 24px;
    }
    .matrix-chip {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      padding: 8px 16px;
      border-radius: 9999px;
      font-size: 0.86rem;
      font-weight: 600;
      color: var(--text-secondary);
      box-shadow: 0 1px 3px rgba(0,0,0,0.03);
      transition: all 0.25s ease;
    }
    .matrix-chip:hover {
      border-color: var(--neon-cyan);
      color: #0891b2;
      box-shadow: 0 0 10px rgba(6, 182, 212, 0.25);
    }
    .about-split {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 36px;
      align-items: center;
    }
    .about-text-content h3 {
      font-size: 1.4rem;
      font-weight: 700;
      margin-bottom: 16px;
      color: var(--text-main);
    }
    .about-text-content p {
      margin-bottom: 16px;
      color: var(--text-secondary);
      font-size: 0.95rem;
    }
    .about-feature-list {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 20px;
    }
    .about-feature-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--text-secondary);
    }
    .check-badge {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: #10b981;
      color: #ffffff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.7rem;
      font-weight: 900;
    }
    .about-media-box {
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      background: #ffffff;
      padding: 10px;
    }
    .media-placeholder-frame {
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #e2e8f0;
    }
    .media-placeholder-frame img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.4s ease;
    }
    .media-placeholder-frame:hover img {
      transform: scale(1.03);
    }
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }
    .process-card {
      background: #ffffff;
      padding: 24px 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      position: relative;
    }
    .step-index-badge {
      display: inline-block;
      width: 32px;
      height: 32px;
      line-height: 32px;
      text-align: center;
      border-radius: 8px;
      background: linear-gradient(135deg, #06b6d4, #8b5cf6);
      color: #ffffff;
      font-weight: 800;
      font-size: 0.95rem;
      margin-bottom: 14px;
    }
    .process-card h4 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-main);
    }
    .process-card p {
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.5;
    }
    .compare-table-wrap {
      overflow-x: auto;
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }
    .compare-table th, .compare-table td {
      padding: 16px 20px;
      font-size: 0.92rem;
      border-bottom: 1px solid var(--border-color);
    }
    .compare-table th {
      background: #f8fafc;
      font-weight: 700;
      color: var(--text-main);
    }
    .compare-table tr:hover {
      background: #fbfcfe;
    }
    .highlight-col {
      background: rgba(139, 92, 246, 0.04);
      font-weight: 600;
      color: #6d28d9;
    }
    .compare-score-box {
      margin-top: 24px;
      background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(236, 72, 153, 0.08));
      border: 1px solid rgba(139, 92, 246, 0.3);
      padding: 24px;
      border-radius: var(--radius-md);
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
    .score-badge-group {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .score-huge {
      font-size: 2.8rem;
      font-weight: 900;
      color: #0f172a;
      line-height: 1;
    }
    .score-stars {
      color: #f59e0b;
      font-size: 1.2rem;
    }
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .gallery-item {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      background: #ffffff;
      box-shadow: var(--shadow-sm);
    }
    .gallery-item img {
      width: 100%;
      height: 190px;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .gallery-item:hover img {
      transform: scale(1.05);
    }
    .gallery-caption {
      padding: 12px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-secondary);
      text-align: center;
      background: #ffffff;
    }
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.3s ease;
    }
    .review-card:hover {
      border-color: rgba(236, 72, 153, 0.4);
      box-shadow: 0 10px 24px rgba(236, 72, 153, 0.1);
      transform: translateY(-3px);
    }
    .review-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }
    .review-avatar-text {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, #06b6d4, #8b5cf6);
      color: #ffffff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.95rem;
    }
    .review-user-name {
      font-weight: 700;
      font-size: 0.95rem;
      color: var(--text-main);
    }
    .review-user-title {
      font-size: 0.78rem;
      color: var(--text-muted);
    }
    .review-body {
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }
    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      margin-bottom: 12px;
      overflow: hidden;
      transition: border-color 0.25s ease;
    }
    .faq-item.active {
      border-color: var(--neon-purple);
      box-shadow: 0 4px 14px rgba(139, 92, 246, 0.1);
    }
    .faq-trigger {
      width: 100%;
      text-align: left;
      padding: 18px 20px;
      background: none;
      border: none;
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }
    .faq-icon {
      transition: transform 0.3s ease;
      color: var(--neon-purple);
      font-size: 1.2rem;
      line-height: 1;
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }
    .faq-content {
      padding: 0 20px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      color: var(--text-secondary);
      font-size: 0.92rem;
      line-height: 1.65;
    }
    .faq-item.active .faq-content {
      padding: 0 20px 18px;
      max-height: 250px;
    }
    .form-section-split {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 36px;
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
    }
    .contact-card-info h3 {
      font-size: 1.4rem;
      font-weight: 800;
      margin-bottom: 14px;
      color: var(--text-main);
    }
    .contact-item-row {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      margin-bottom: 16px;
      font-size: 0.95rem;
      color: var(--text-secondary);
    }
    .contact-item-row strong {
      color: var(--text-main);
      white-space: nowrap;
    }
    .qr-wrap {
      margin-top: 24px;
      padding: 16px;
      background: #f8fafc;
      border-radius: var(--radius-md);
      display: inline-flex;
      flex-direction: column;
      align-items: center;
      border: 1px dashed #cbd5e1;
    }
    .qr-wrap img {
      width: 140px;
      height: 140px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 8px;
    }
    .qr-desc {
      font-size: 0.8rem;
      color: var(--text-muted);
      font-weight: 600;
    }
    .lead-form {
      display: grid;
      gap: 16px;
    }
    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .form-group label {
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-main);
    }
    .form-control {
      width: 100%;
      padding: 11px 14px;
      border-radius: 8px;
      border: 1px solid #cbd5e1;
      font-size: 0.95rem;
      outline: none;
      transition: all 0.25s ease;
      background: #ffffff;
      color: var(--text-main);
    }
    .form-control:focus {
      border-color: var(--neon-purple);
      box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
    }
    textarea.form-control {
      resize: vertical;
      min-height: 96px;
    }
    .btn-submit-form {
      background: linear-gradient(135deg, #ec4899, #8b5cf6);
      color: #ffffff;
      font-size: 1rem;
      font-weight: 700;
      padding: 12px;
      border-radius: 8px;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(236, 72, 153, 0.35);
      transition: all 0.3s ease;
    }
    .btn-submit-form:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(139, 92, 246, 0.45);
    }
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }
    .article-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }
    .article-box:hover {
      border-color: var(--neon-cyan);
      transform: translateY(-3px);
      box-shadow: 0 6px 18px rgba(6, 182, 212, 0.12);
    }
    .article-box h4 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--text-main);
    }
    .article-box p {
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.55;
      margin-bottom: 14px;
    }
    .article-link {
      font-size: 0.85rem;
      font-weight: 600;
      color: #0284c7;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .article-link:hover {
      color: #7c3aed;
      text-decoration: underline;
    }
    .friend-links-box {
      background: #f1f5f9;
      border-radius: var(--radius-md);
      padding: 24px;
      margin-top: 36px;
      border: 1px solid #e2e8f0;
    }
    .friend-links-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 12px;
    }
    .friend-links-list {
      display: flex;
      flex-wrap: wrap;
      gap: 12px 20px;
    }
    .friend-links-list a {
      font-size: 0.88rem;
      color: #475569;
      font-weight: 500;
      transition: color 0.2s ease;
    }
    .friend-links-list a:hover {
      color: #7c3aed;
      text-decoration: underline;
    }
    .site-footer {
      background: #0f172a;
      color: #94a3b8;
      padding: 48px 0 24px;
      border-top: 1px solid #1e293b;
      margin-top: 60px;
    }
    .footer-inner-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 30px;
      margin-bottom: 36px;
    }
    .footer-col h5 {
      color: #f8fafc;
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .footer-col p {
      font-size: 0.88rem;
      line-height: 1.6;
      color: #94a3b8;
    }
    .footer-links-col {
      list-style: none;
      display: grid;
      gap: 8px;
    }
    .footer-links-col a {
      color: #94a3b8;
      font-size: 0.86rem;
    }
    .footer-links-col a:hover {
      color: #38bdf8;
    }
    .footer-bottom-bar {
      border-top: 1px solid #1e293b;
      padding-top: 20px;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      font-size: 0.82rem;
    }
    .float-widget-bar {
      position: fixed;
      right: 20px;
      bottom: 24px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .float-btn {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-main);
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .float-btn:hover {
      background: linear-gradient(135deg, #06b6d4, #8b5cf6);
      color: #ffffff;
      border-color: transparent;
      transform: scale(1.08);
    }
    .float-btn svg {
      width: 20px;
      height: 20px;
    }
    @media (max-width: 992px) {
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-split {
        grid-template-columns: 1fr;
      }
      .process-timeline {
        grid-template-columns: repeat(2, 1fr);
      }
      .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .form-section-split {
        grid-template-columns: 1fr;
      }
      .footer-inner-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links a {
        width: 100%;
        padding: 10px 0;
      }
      .mobile-menu-btn {
        display: block;
      }
      .hero-stats-grid {
        grid-template-columns: 1fr;
      }
      .process-timeline {
        grid-template-columns: 1fr;
      }
      .gallery-grid {
        grid-template-columns: 1fr;
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .footer-inner-grid {
        grid-template-columns: 1fr;
      }
    }