:root {
      --bg-main: #0a0715;
      --bg-surface: #120d24;
      --bg-card: rgba(26, 17, 48, 0.7);
      --bg-card-hover: rgba(38, 24, 70, 0.85);
      --border-color: rgba(255, 61, 194, 0.2);
      --border-glow: rgba(184, 41, 255, 0.5);
      --primary-pink: #ff2a8d;
      --primary-purple: #9d3bff;
      --neon-cyan: #00f0ff;
      --text-main: #f5f3fb;
      --text-muted: #b8b0cf;
      --text-sub: #877d9e;
      --accent-gradient: linear-gradient(135deg, #ff2a8d 0%, #b829ff 50%, #6830ff 100%);
      --card-shadow: 0 10px 30px -10px rgba(184, 41, 255, 0.25);
      --container-max: 1200px;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
    }

    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
      background-image: 
        radial-gradient(circle at 15% 15%, rgba(255, 42, 141, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 85% 65%, rgba(157, 59, 255, 0.14) 0%, transparent 50%),
        linear-gradient(180deg, #07050e 0%, #0d081d 100%);
      background-attachment: fixed;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(10, 7, 21, 0.85);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-color);
      transition: all 0.3s;
    }

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

    .brand-box {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .logo-img-wrapper {
      max-width: 140px;
      max-height: 48px;
      display: flex;
      align-items: center;
      overflow: hidden;
    }

    .logo-img-wrapper img {
      max-width: 100%;
      height: auto;
    }

    .brand-text {
      font-size: 1.15rem;
      font-weight: 700;
      letter-spacing: 0.5px;
      background: linear-gradient(90deg, #ffffff, #ffb2e0);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

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

    .nav-links li a {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-muted);
      padding: 8px 14px;
      border-radius: 6px;
      transition: all 0.25s ease;
      display: block;
    }

    .nav-links li a:hover,
    .nav-links li a.active {
      color: #fff;
      background: rgba(255, 42, 141, 0.15);
      box-shadow: inset 0 0 10px rgba(255, 42, 141, 0.2);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 0.95rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .btn-primary {
      background: var(--accent-gradient);
      color: #fff;
      box-shadow: 0 4px 18px rgba(255, 42, 141, 0.45);
    }

    .btn-primary:hover {
      box-shadow: 0 6px 24px rgba(255, 42, 141, 0.7);
      transform: translateY(-2px);
      filter: brightness(1.1);
    }

    .btn-outline {
      background: rgba(255, 255, 255, 0.05);
      border-color: var(--border-color);
      color: var(--text-main);
    }

    .btn-outline:hover {
      border-color: var(--primary-pink);
      background: rgba(255, 42, 141, 0.1);
      transform: translateY(-2px);
    }

    .mobile-menu-toggle {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 32px;
      height: 32px;
      background: transparent;
      border: none;
      cursor: pointer;
    }

    .mobile-menu-toggle span {
      width: 100%;
      height: 2px;
      background: var(--text-main);
      border-radius: 2px;
      transition: all 0.3s;
    }

    .section-wrap {
      padding: 80px 0;
      position: relative;
    }

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

    .section-badge {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      padding: 4px 14px;
      border-radius: 20px;
      background: rgba(255, 42, 141, 0.12);
      border: 1px solid rgba(255, 42, 141, 0.4);
      color: var(--primary-pink);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2.2rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 14px;
      line-height: 1.3;
    }

    .section-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .hero-section {
      padding: 100px 0 80px;
      text-align: center;
      position: relative;
    }

    .hero-glow-1 {
      position: absolute;
      top: 15%;
      left: 50%;
      transform: translateX(-50%);
      width: 650px;
      height: 350px;
      background: radial-gradient(circle, rgba(184, 41, 255, 0.28) 0%, rgba(255, 42, 141, 0.18) 50%, transparent 75%);
      filter: blur(80px);
      z-index: 0;
      pointer-events: none;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 920px;
      margin: 0 auto;
    }

    .hero-top-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      border-radius: 30px;
      background: rgba(30, 20, 56, 0.9);
      border: 1px solid var(--border-glow);
      box-shadow: 0 0 20px rgba(184, 41, 255, 0.35);
      font-size: 0.9rem;
      color: #ff91da;
      margin-bottom: 24px;
    }

    .hero-top-tag::before {
      content: "";
      width: 8px;
      height: 8px;
      background: var(--neon-cyan);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--neon-cyan);
    }

    .hero-title {
      font-size: 3rem;
      font-weight: 800;
      line-height: 1.25;
      color: #ffffff;
      margin-bottom: 24px;
      letter-spacing: -0.5px;
    }

    .hero-title span {
      background: linear-gradient(135deg, #ff41a7, #c649ff 60%, #52beff);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-subtitle {
      font-size: 1.15rem;
      color: var(--text-muted);
      max-width: 760px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
      margin-bottom: 50px;
    }

    .btn-hero-main {
      padding: 15px 36px;
      font-size: 1.1rem;
      font-weight: 700;
      border-radius: var(--radius-md);
      background: var(--accent-gradient);
      color: #fff;
      box-shadow: 0 0 30px rgba(255, 42, 141, 0.6);
      transition: all 0.3s ease;
      letter-spacing: 0.5px;
    }

    .btn-hero-main:hover {
      box-shadow: 0 0 45px rgba(255, 42, 141, 0.85);
      transform: translateY(-3px) scale(1.02);
    }

    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      max-width: 960px;
      margin: 0 auto;
    }

    .stat-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 16px;
      backdrop-filter: blur(12px);
      text-align: center;
      transition: all 0.3s ease;
    }

    .stat-card:hover {
      border-color: var(--primary-pink);
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(255, 42, 141, 0.25);
    }

    .stat-num {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      line-height: 1;
      margin-bottom: 8px;
      background: linear-gradient(180deg, #ffffff, #ffa3da);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .stat-label {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    .models-marquee-wrap {
      padding: 30px 0;
      background: rgba(14, 10, 30, 0.8);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      overflow: hidden;
      white-space: nowrap;
      position: relative;
    }

    .models-marquee-label {
      text-align: center;
      font-size: 0.85rem;
      color: var(--primary-pink);
      font-weight: 600;
      margin-bottom: 15px;
      letter-spacing: 1px;
    }

    .models-tags-container {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: center;
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .model-chip {
      background: rgba(36, 23, 64, 0.6);
      border: 1px solid rgba(255, 42, 141, 0.25);
      color: #ddd5f0;
      padding: 6px 14px;
      font-size: 0.85rem;
      border-radius: 20px;
      transition: all 0.2s;
    }

    .model-chip:hover {
      border-color: var(--neon-cyan);
      color: #fff;
      transform: scale(1.05);
      box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
    }

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

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

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

    .platform-intro-box {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      backdrop-filter: blur(12px);
    }

    .intro-feature-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-top: 24px;
    }

    .intro-feature-item {
      display: flex;
      gap: 14px;
      align-items: flex-start;
    }

    .intro-icon {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: rgba(255, 42, 141, 0.2);
      border: 1px solid var(--primary-pink);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: #fff;
      font-size: 0.75rem;
      margin-top: 2px;
    }

    .service-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--accent-gradient);
      opacity: 0;
      transition: opacity 0.3s;
    }

    .service-card:hover {
      background: var(--bg-card-hover);
      border-color: var(--border-glow);
      transform: translateY(-5px);
      box-shadow: 0 12px 30px rgba(184, 41, 255, 0.25);
    }

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

    .service-card-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .service-card-badge {
      font-size: 0.75rem;
      padding: 2px 8px;
      border-radius: 12px;
      background: rgba(255, 42, 141, 0.2);
      color: #ff8cd1;
      border: 1px solid rgba(255, 42, 141, 0.4);
    }

    .service-card-text {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
      flex-grow: 1;
    }

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

    .process-item {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px 20px;
      text-align: center;
      position: relative;
    }

    .process-step-num {
      width: 44px;
      height: 44px;
      margin: 0 auto 16px;
      border-radius: 50%;
      background: var(--accent-gradient);
      color: #fff;
      font-weight: 800;
      font-size: 1.2rem;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 15px rgba(255, 42, 141, 0.5);
    }

    .process-item h3 {
      font-size: 1.1rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .process-item p {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    .review-score-hero {
      background: linear-gradient(135deg, rgba(46, 23, 79, 0.7), rgba(28, 14, 53, 0.9));
      border: 1px solid var(--border-glow);
      border-radius: var(--radius-lg);
      padding: 36px;
      margin-bottom: 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      box-shadow: 0 10px 40px rgba(184, 41, 255, 0.2);
    }

    .score-left h3 {
      font-size: 1.8rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .score-left p {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    .score-right {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .score-value {
      font-size: 3.5rem;
      font-weight: 900;
      line-height: 1;
      color: #ff3da4;
      text-shadow: 0 0 20px rgba(255, 61, 164, 0.6);
    }

    .score-meta {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .score-stars {
      color: #ffc83b;
      font-size: 1.3rem;
      letter-spacing: 2px;
    }

    .score-scale {
      font-size: 0.85rem;
      color: var(--text-sub);
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
    }

    .custom-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 640px;
    }

    .custom-table th,
    .custom-table td {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 0.92rem;
    }

    .custom-table th {
      background: rgba(30, 20, 56, 0.9);
      color: #fff;
      font-weight: 600;
    }

    .custom-table td {
      color: var(--text-muted);
    }

    .custom-table tr:hover td {
      background: rgba(255, 42, 141, 0.05);
      color: #fff;
    }

    .highlight-cell {
      color: #ff8ad0 !important;
      font-weight: 600;
    }

    .banner-gallery-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 30px;
    }

    .banner-gallery-item {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      position: relative;
      background: #190f33;
    }

    .banner-gallery-item img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .banner-gallery-item:hover img {
      transform: scale(1.05);
    }

    .showcase-media-row {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 20px;
      margin-bottom: 40px;
    }

    .media-card {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      background: #170d30;
    }

    .media-card img {
      width: 100%;
      height: 260px;
      object-fit: cover;
    }

    .media-card-content {
      padding: 16px 20px;
    }

    .media-card-content h4 {
      color: #fff;
      font-size: 1.05rem;
      margin-bottom: 4px;
    }

    .media-card-content p {
      color: var(--text-muted);
      font-size: 0.85rem;
    }

    .testimonial-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.3s;
    }

    .testimonial-card:hover {
      border-color: var(--primary-pink);
      transform: translateY(-4px);
    }

    .testimonial-body {
      font-size: 0.92rem;
      color: #e2dbf0;
      line-height: 1.6;
      margin-bottom: 20px;
      position: relative;
    }

    .testimonial-body::before {
      content: "“";
      font-size: 2.4rem;
      color: var(--primary-pink);
      opacity: 0.4;
      line-height: 1;
      display: block;
      margin-bottom: -10px;
    }

    .testimonial-user {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 14px;
    }

    .user-avatar-circle {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--accent-gradient);
      color: #fff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      flex-shrink: 0;
    }

    .user-info h5 {
      color: #fff;
      font-size: 0.95rem;
      margin-bottom: 2px;
    }

    .user-info span {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    .form-wrapper {
      background: var(--bg-card);
      border: 1px solid var(--border-glow);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: 0 10px 40px rgba(184, 41, 255, 0.15);
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      color: #f1edfa;
      margin-bottom: 8px;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      background: rgba(14, 9, 29, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      color: #fff;
      font-size: 0.95rem;
      outline: none;
      transition: all 0.25s;
    }

    .form-control:focus {
      border-color: var(--primary-pink);
      box-shadow: 0 0 12px rgba(255, 42, 141, 0.35);
    }

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

    .faq-list {
      display: flex;
      flex-direction: column;
      gap: 14px;
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .faq-header {
      padding: 18px 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      user-select: none;
    }

    .faq-question {
      font-size: 1.05rem;
      font-weight: 600;
      color: #fff;
    }

    .faq-icon {
      font-size: 1.2rem;
      color: var(--primary-pink);
      transition: transform 0.3s;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease, padding 0.35s ease;
      background: rgba(16, 11, 32, 0.6);
      padding: 0 24px;
    }

    .faq-item.active .faq-answer {
      max-height: 250px;
      padding: 16px 24px 22px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

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

    .articles-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 16px;
      margin-bottom: 24px;
    }

    .article-pill {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      padding: 16px 20px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: space-between;
      transition: all 0.25s;
    }

    .article-pill:hover {
      border-color: var(--neon-cyan);
      transform: translateX(4px);
      background: rgba(30, 20, 56, 0.9);
    }

    .article-pill span {
      font-size: 0.9rem;
      color: #e5def5;
      font-weight: 500;
    }

    .article-pill svg {
      width: 16px;
      height: 16px;
      fill: var(--primary-pink);
    }

    .contact-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-info-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 18px;
      margin-bottom: 30px;
    }

    .contact-info-item {
      display: flex;
      align-items: center;
      gap: 14px;
      font-size: 0.95rem;
      color: var(--text-muted);
    }

    .contact-info-item strong {
      color: #fff;
    }

    .qr-container {
      display: flex;
      align-items: center;
      gap: 20px;
      padding: 16px;
      background: rgba(14, 9, 30, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
    }

    .qr-img-box {
      width: 100px;
      height: 100px;
      background: #fff;
      border-radius: 8px;
      padding: 6px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .site-footer {
      background: #06040d;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 30px;
      color: var(--text-muted);
      font-size: 0.9rem;
    }

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

    .footer-col h4 {
      color: #fff;
      font-size: 1.05rem;
      margin-bottom: 18px;
      font-weight: 700;
    }

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

    .footer-links-list li a:hover {
      color: var(--primary-pink);
    }

    .friendly-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 12px;
    }

    .friendly-links-wrap a {
      color: var(--text-sub);
      font-size: 0.85rem;
      padding: 4px 10px;
      background: rgba(255, 255, 255, 0.04);
      border-radius: 4px;
    }

    .friendly-links-wrap a:hover {
      color: #fff;
      background: rgba(255, 42, 141, 0.2);
    }

    .footer-bottom-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 25px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 15px;
      font-size: 0.85rem;
      color: var(--text-sub);
    }

    .floating-kefu {
      position: fixed;
      right: 24px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .float-btn {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: var(--accent-gradient);
      box-shadow: 0 4px 20px rgba(255, 42, 141, 0.6);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      cursor: pointer;
      border: none;
      transition: all 0.3s;
    }

    .float-btn:hover {
      transform: scale(1.1);
      box-shadow: 0 6px 25px rgba(255, 42, 141, 0.8);
    }

    .back-to-top {
      background: rgba(30, 20, 56, 0.9);
      border: 1px solid var(--border-glow);
    }

    @media (max-width: 992px) {
      .header-actions {
        display: none;
      }
      .mobile-menu-toggle {
        display: flex;
      }
      .nav-links {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background: rgba(10, 7, 21, 0.98);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 20px;
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s ease;
      }
      .nav-links.show {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
      }
      .nav-links li {
        width: 100%;
      }
      .nav-links li a {
        padding: 12px 16px;
      }
      .hero-title {
        font-size: 2.3rem;
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-4,
      .process-timeline {
        grid-template-columns: repeat(2, 1fr);
      }
      .banner-gallery-grid {
        grid-template-columns: 1fr;
      }
      .showcase-media-row {
        grid-template-columns: 1fr;
      }
      .review-score-hero {
        flex-direction: column;
        align-items: flex-start;
      }
      .footer-top-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .section-wrap {
        padding: 60px 0;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .hero-stats-grid,
      .grid-2,
      .grid-3,
      .grid-4,
      .process-timeline {
        grid-template-columns: 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
      .platform-intro-box,
      .form-wrapper,
      .contact-card {
        padding: 24px;
      }
      .footer-bottom-bar {
        flex-direction: column;
        align-items: flex-start;
      }
    }