/* roulang page: index */
:root {
      --bg-base: #F4F6F8;
      --bg-surface: #FFFFFF;
      --bg-dark: #11161B;
      --bg-dark-card: #1B222A;
      --primary: #0A2540;
      --accent-green: #00E575;
      --accent-orange: #FF5E1A;
      --text-main: #2D3748;
      --text-muted: #718096;
      --text-inverse: #FFFFFF;
      --border-color: #E2E8F0;
      --border-dark: #2D3748;
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --radius-pill: 9999px;
      --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.04);
      --shadow-md: 0 4px 20px -2px rgba(10, 37, 64, 0.08);
      --shadow-lg: 0 12px 32px -4px rgba(10, 37, 64, 0.12);
      --font-stack: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }

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

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

    body {
      font-family: var(--font-stack);
      background-color: var(--bg-base);
      color: var(--text-main);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: all 0.25s ease;
    }

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

    ul {
      list-style: none;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* 顶部通知微栏 */
    .top-bar {
      background-color: var(--primary);
      color: #A0AEC0;
      font-size: 0.8125rem;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .top-bar-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--accent-green);
    }
    .top-bar-badge::before {
      content: "";
      width: 6px;
      height: 6px;
      background: var(--accent-green);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--accent-green);
    }

    /* 浮动 Dock 导航 */
    .dock-wrapper {
      position: sticky;
      top: 16px;
      z-index: 1000;
      display: flex;
      justify-content: center;
      padding: 0 16px;
      margin-bottom: -72px;
    }
    .dock-nav {
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid rgba(226, 232, 240, 0.8);
      border-radius: var(--radius-pill);
      padding: 8px 16px 8px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      max-width: 1100px;
      box-shadow: var(--shadow-md);
      transition: all 0.3s ease;
    }
    .dock-nav:hover {
      box-shadow: var(--shadow-lg);
      border-color: rgba(0, 229, 117, 0.4);
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.125rem;
      color: var(--primary);
      letter-spacing: -0.5px;
    }
    .brand-icon {
      width: 32px;
      height: 32px;
      background: linear-gradient(135deg, var(--primary), #1A365D);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent-green);
      font-size: 1rem;
      font-weight: 900;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 28px;
    }
    .nav-links a {
      font-size: 0.9375rem;
      font-weight: 500;
      color: var(--text-main);
    }
    .nav-links a:hover, .nav-links a.active {
      color: var(--accent-orange);
    }
    .dock-cta {
      background-color: var(--primary);
      color: #FFFFFF;
      padding: 10px 22px;
      border-radius: var(--radius-pill);
      font-size: 0.875rem;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .dock-cta:hover {
      background-color: var(--accent-orange);
      color: #FFFFFF;
      transform: translateY(-1px);
    }

    /* 按钮通用 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 14px 28px;
      font-size: 1rem;
      font-weight: 600;
      border-radius: var(--radius-md);
      cursor: pointer;
      border: 1px solid transparent;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .btn-primary {
      background: var(--accent-orange);
      color: #FFFFFF;
      box-shadow: 0 4px 14px rgba(255, 94, 26, 0.3);
    }
    .btn-primary:hover {
      background: #E04D0E;
      transform: translateY(-2px);
    }
    .btn-secondary {
      background: var(--bg-surface);
      color: var(--primary);
      border-color: var(--border-color);
    }
    .btn-secondary:hover {
      border-color: var(--primary);
      background: #F8FAFC;
    }
    .btn-outline-green {
      background: transparent;
      border: 1px solid var(--accent-green);
      color: var(--accent-green);
    }
    .btn-outline-green:hover {
      background: var(--accent-green);
      color: var(--bg-dark);
    }

    /* Section 通用 */
    section {
      padding: 96px 0;
      position: relative;
    }
    .section-header {
      margin-bottom: 56px;
      text-align: center;
    }
    .section-header.text-left {
      text-align: left;
    }
    .section-tag {
      display: inline-block;
      font-size: 0.8125rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 1.5px;
      padding: 4px 12px;
      background: rgba(0, 229, 117, 0.2);
      border-radius: var(--radius-pill);
      margin-bottom: 14px;
    }
    .section-title {
      font-size: 2.25rem;
      line-height: 1.25;
      color: var(--primary);
      font-weight: 800;
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }
    .section-desc {
      font-size: 1.125rem;
      color: var(--text-muted);
      max-width: 780px;
      margin: 0 auto;
      line-height: 1.8;
    }
    .section-header.text-left .section-desc {
      margin: 0;
    }

    /* 1. 首屏 Banner */
    #banner {
      padding-top: 160px;
      padding-bottom: 80px;
      background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-base) 100%);
      background-image: radial-gradient(rgba(10, 37, 64, 0.04) 1px, transparent 1px);
      background-size: 24px 24px;
    }
    .hero-split {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 48px;
      align-items: center;
    }
    .hero-content h1 {
      font-size: 3rem;
      line-height: 1.2;
      color: var(--primary);
      font-weight: 900;
      margin-bottom: 24px;
      letter-spacing: -1px;
    }
    .hero-content h1 span {
      color: var(--accent-orange);
      position: relative;
    }
    .hero-lead {
      font-size: 1.125rem;
      color: var(--text-muted);
      margin-bottom: 36px;
      line-height: 1.8;
    }
    .hero-actions {
      display: flex;
      gap: 16px;
      margin-bottom: 40px;
    }
    .hero-metrics {
      display: flex;
      gap: 32px;
      padding-top: 24px;
      border-top: 1px solid var(--border-color);
    }
    .metric-item h4 {
      font-size: 1.5rem;
      color: var(--primary);
      font-weight: 800;
    }
    .metric-item p {
      font-size: 0.8125rem;
      color: var(--text-muted);
    }
    .hero-visual {
      position: relative;
    }
    .hero-img-box {
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      border: 4px solid #FFFFFF;
      position: relative;
    }
    .hero-floating-card {
      position: absolute;
      bottom: -24px;
      left: -24px;
      background: var(--bg-surface);
      padding: 16px 20px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-md);
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .pulse-dot {
      width: 12px;
      height: 12px;
      background: var(--accent-green);
      border-radius: 50%;
      box-shadow: 0 0 10px var(--accent-green);
    }

    /* 2. 产品架构与参数矩阵 */
    #intro {
      background-color: #FFFFFF;
    }
    .arch-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }
    .matrix-box {
      background: var(--bg-base);
      border-radius: var(--radius-lg);
      padding: 32px;
      border: 1px solid var(--border-color);
    }
    .matrix-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .param-list {
      display: grid;
      gap: 16px;
    }
    .param-item {
      display: flex;
      justify-content: space-between;
      padding-bottom: 12px;
      border-bottom: 1px dashed var(--border-color);
      font-size: 0.9375rem;
    }
    .param-key {
      color: var(--text-muted);
    }
    .param-val {
      font-weight: 600;
      color: var(--primary);
    }

    /* 3. 核心优势看板 (6卡片) */
    #advantages {
      background-color: var(--bg-base);
    }
    .grid-3x2 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .adv-card {
      background: #FFFFFF;
      padding: 32px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }
    .adv-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: rgba(0, 229, 117, 0.4);
    }
    .adv-icon {
      width: 48px;
      height: 48px;
      background: rgba(10, 37, 64, 0.05);
      color: var(--primary);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .adv-card h3 {
      font-size: 1.25rem;
      color: var(--primary);
      margin-bottom: 12px;
      font-weight: 700;
    }
    .adv-card p {
      color: var(--text-muted);
      font-size: 0.9375rem;
      line-height: 1.7;
    }

    /* 4. 热门搜索产品与工具矩阵 */
    #products {
      background-color: #FFFFFF;
    }
    .product-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }
    .product-card {
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: #FFFFFF;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }
    .product-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
      border-color: var(--accent-orange);
    }
    .product-thumb {
      height: 200px;
      overflow: hidden;
      position: relative;
    }
    .product-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .product-card:hover .product-thumb img {
      transform: scale(1.05);
    }
    .product-body {
      padding: 28px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .product-badge {
      align-self: flex-start;
      padding: 4px 10px;
      background: #EDF2F7;
      color: var(--primary);
      font-size: 0.75rem;
      font-weight: 700;
      border-radius: var(--radius-sm);
      margin-bottom: 12px;
    }
    .product-body h3 {
      font-size: 1.25rem;
      color: var(--primary);
      margin-bottom: 12px;
      font-weight: 700;
    }
    .product-body p {
      color: var(--text-muted);
      font-size: 0.9375rem;
      line-height: 1.7;
      margin-bottom: 24px;
      flex: 1;
    }
    .product-features {
      margin-bottom: 24px;
      border-top: 1px solid var(--border-color);
      padding-top: 16px;
    }
    .product-features li {
      font-size: 0.875rem;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 8px;
    }
    .product-features li::before {
      content: "•";
      color: var(--accent-green);
      font-size: 1.2rem;
    }

    /* 5. 传统检索 vs 体育智能搜索结果对比 */
    #comparison {
      background-color: var(--bg-dark);
      color: #FFFFFF;
    }
    #comparison .section-title {
      color: #FFFFFF;
    }
    #comparison .section-desc {
      color: #A0AEC0;
    }
    #comparison .section-tag {
      background: rgba(0, 229, 117, 0.15);
      color: var(--accent-green);
    }
    .compare-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      margin-top: 40px;
    }
    .compare-card {
      border-radius: var(--radius-lg);
      padding: 40px;
      position: relative;
    }
    .compare-card.traditional {
      background: #182029;
      border: 1px solid var(--border-dark);
    }
    .compare-card.intelligent {
      background: linear-gradient(180deg, #1A2837 0%, #111A24 100%);
      border: 1px solid var(--accent-green);
      box-shadow: 0 0 30px rgba(0, 229, 117, 0.1);
    }
    .compare-header {
      margin-bottom: 24px;
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .compare-header h3 {
      font-size: 1.5rem;
      font-weight: 700;
      color: #FFFFFF;
    }
    .compare-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 16px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
      font-size: 0.9375rem;
    }
    .compare-row span.label {
      color: #A0AEC0;
    }
    .compare-row span.val-bad {
      color: #E2E8F0;
    }
    .compare-row span.val-good {
      color: var(--accent-green);
      font-weight: 700;
    }

    /* 6. 场景案例与检索理念区 */
    #cases {
      background: #0D1318;
      color: #FFFFFF;
      padding-top: 60px;
    }
    #cases .section-title {
      color: #FFFFFF;
    }
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .case-card {
      background: #171E26;
      border-radius: var(--radius-lg);
      padding: 32px;
      border: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      flex-direction: column;
    }
    .case-tag {
      color: var(--accent-orange);
      font-size: 0.8125rem;
      font-weight: 700;
      margin-bottom: 12px;
      text-transform: uppercase;
    }
    .case-card h3 {
      font-size: 1.25rem;
      margin-bottom: 16px;
      color: #FFFFFF;
    }
    .case-card p {
      color: #A0AEC0;
      font-size: 0.9375rem;
      line-height: 1.75;
      margin-bottom: 24px;
      flex: 1;
    }
    .case-result {
      background: rgba(0, 0, 0, 0.25);
      padding: 16px;
      border-radius: var(--radius-sm);
      border-left: 3px solid var(--accent-green);
      font-size: 0.875rem;
      color: #E2E8F0;
    }

    /* 7. 技术演进与数据里程碑 */
    #milestones {
      background: var(--bg-base);
    }
    .timeline {
      position: relative;
      max-width: 860px;
      margin: 0 auto;
      padding: 20px 0;
    }
    .timeline::after {
      content: '';
      position: absolute;
      width: 2px;
      background: var(--border-color);
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -1px;
    }
    .timeline-item {
      padding: 10px 40px;
      position: relative;
      width: 50%;
    }
    .timeline-item.left {
      left: 0;
      text-align: right;
    }
    .timeline-item.right {
      left: 50%;
      text-align: left;
    }
    .timeline-item::after {
      content: '';
      position: absolute;
      width: 16px;
      height: 16px;
      right: -8px;
      background-color: #FFFFFF;
      border: 3px solid var(--accent-orange);
      top: 22px;
      border-radius: 50%;
      z-index: 1;
    }
    .timeline-item.right::after {
      left: -8px;
    }
    .timeline-content {
      padding: 24px;
      background-color: #FFFFFF;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border-color);
    }
    .timeline-date {
      font-size: 0.8125rem;
      font-weight: 700;
      color: var(--accent-orange);
      margin-bottom: 6px;
    }
    .timeline-title {
      font-size: 1.125rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .timeline-desc {
      font-size: 0.875rem;
      color: var(--text-muted);
    }

    /* 8. 全网实时关键数据统计条 */
    #stats {
      background: var(--primary);
      color: #FFFFFF;
      padding: 60px 0;
    }
    .stats-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }
    .stat-node h3 {
      font-size: 2.75rem;
      font-weight: 900;
      color: var(--accent-green);
      line-height: 1;
      margin-bottom: 8px;
      font-family: var(--font-stack);
    }
    .stat-node p {
      font-size: 0.9375rem;
      color: #A0AEC0;
      font-weight: 500;
    }

    /* 9. 用户实测故事与评价矩阵 */
    #stories {
      background: #FFFFFF;
    }
    .stories-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }
    .story-card {
      background: var(--bg-base);
      border-radius: var(--radius-lg);
      padding: 32px;
      border: 1px solid var(--border-color);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .story-quote {
      font-size: 0.9375rem;
      color: var(--text-main);
      line-height: 1.8;
      margin-bottom: 24px;
      position: relative;
    }
    .story-user {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .avatar-placeholder {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #CBD5E0;
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
    }
    .user-meta h4 {
      font-size: 0.9375rem;
      color: var(--primary);
      font-weight: 700;
    }
    .user-meta span {
      font-size: 0.8125rem;
      color: var(--text-muted);
    }

    /* 10. 体育数据与资讯动态检索模块 */
    #news {
      background: var(--bg-base);
    }
    .news-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .news-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      display: flex;
      flex-direction: column;
      transition: all 0.3s ease;
    }
    .news-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .news-thumb {
      height: 140px;
    }
    .news-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .news-body {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .news-time {
      font-size: 0.75rem;
      color: var(--text-muted);
      margin-bottom: 8px;
    }
    .news-body h4 {
      font-size: 1rem;
      color: var(--primary);
      font-weight: 700;
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .news-body p {
      font-size: 0.8125rem;
      color: var(--text-muted);
      line-height: 1.6;
      flex: 1;
    }

    /* 11. FAQ 手风琴 */
    #faq {
      background: #FFFFFF;
    }
    .faq-container {
      max-width: 900px;
      margin: 0 auto;
      display: grid;
      gap: 16px;
    }
    .faq-item {
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #FFFFFF;
    }
    .faq-header {
      padding: 20px 24px;
      font-weight: 700;
      font-size: 1.0625rem;
      color: var(--primary);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
      transition: background 0.2s ease;
    }
    .faq-header:hover {
      background: #F8FAFC;
    }
    .faq-icon {
      font-size: 1.25rem;
      color: var(--accent-orange);
      transition: transform 0.3s ease;
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }
    .faq-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      background: #FAFBFD;
    }
    .faq-item.active .faq-content {
      max-height: 300px;
      padding: 0 24px 24px 24px;
    }
    .faq-content p {
      color: var(--text-muted);
      font-size: 0.9375rem;
      line-height: 1.75;
    }

    /* 12. 转化表单区 */
    #cta {
      background: linear-gradient(135deg, var(--primary) 0%, #0F172A 100%);
      color: #FFFFFF;
      position: relative;
    }
    .cta-box {
      max-width: 800px;
      margin: 0 auto;
      background: rgba(255, 255, 255, 0.05);
      padding: 48px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(10px);
    }
    .cta-form {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 32px;
    }
    .cta-form .full-width {
      grid-column: span 2;
    }
    .form-group label {
      display: block;
      font-size: 0.875rem;
      color: #A0AEC0;
      margin-bottom: 8px;
    }
    .form-control {
      width: 100%;
      padding: 14px 16px;
      background: #1A222C;
      border: 1px solid #2D3748;
      border-radius: var(--radius-sm);
      color: #FFFFFF;
      font-size: 0.9375rem;
      outline: none;
      transition: all 0.2s ease;
    }
    .form-control:focus {
      border-color: var(--accent-green);
      box-shadow: 0 0 0 3px rgba(0, 229, 117, 0.2);
    }
    .form-submit {
      width: 100%;
      padding: 16px;
      background: var(--accent-green);
      color: var(--bg-dark);
      font-weight: 700;
      font-size: 1.0625rem;
      border-radius: var(--radius-sm);
      border: none;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .form-submit:hover {
      background: #00C766;
    }

    /* 页脚 */
    footer {
      background: #090D11;
      color: #718096;
      padding: 64px 0 32px;
      border-top: 1px solid #1A202C;
      font-size: 0.875rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 48px;
      margin-bottom: 48px;
    }
    .footer-brand h4 {
      color: #FFFFFF;
      font-size: 1.125rem;
      margin-bottom: 16px;
      font-weight: 700;
    }
    .footer-brand p {
      line-height: 1.8;
      margin-bottom: 16px;
    }
    .footer-col h5 {
      color: #FFFFFF;
      font-size: 0.9375rem;
      margin-bottom: 16px;
      font-weight: 600;
    }
    .footer-col ul li {
      margin-bottom: 10px;
    }
    .footer-col ul a:hover {
      color: #FFFFFF;
    }
    .footer-bottom {
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.8125rem;
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .hero-split {
        grid-template-columns: 1fr;
        text-align: center;
      }
      .hero-actions {
        justify-content: center;
      }
      .hero-metrics {
        justify-content: center;
      }
      .hero-img-box {
        max-width: 600px;
        margin: 0 auto;
      }
      .grid-3x2 {
        grid-template-columns: repeat(2, 1fr);
      }
      .product-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .case-grid {
        grid-template-columns: 1fr;
      }
      .news-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .top-bar {
        display: none;
      }
      .dock-nav {
        padding: 6px 12px;
      }
      .nav-links {
        display: none;
      }
      .hero-content h1 {
        font-size: 2.25rem;
      }
      .grid-3x2, .product-grid, .compare-container, .stories-grid, .news-grid {
        grid-template-columns: 1fr;
      }
      .stats-bar {
        grid-template-columns: repeat(2, 1fr);
      }
      .timeline::after {
        left: 20px;
      }
      .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        text-align: left;
      }
      .timeline-item.right {
        left: 0;
      }
      .timeline-item::after {
        left: 12px;
      }
      .cta-form {
        grid-template-columns: 1fr;
      }
      .cta-form .full-width {
        grid-column: span 1;
      }
      .cta-box {
        padding: 24px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
    }