/* roulang page: index */
:root {
      --primary: #0F172A;
      --accent: #10B981;
      --accent-hover: #059669;
      --accent-light: #ECFDF5;
      --secondary: #0284C7;
      --text-main: #1E293B;
      --text-muted: #64748B;
      --bg-light: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-dark: #0B0F17;
      --border-color: #E2E8F0;
      --border-dark: rgba(255, 255, 255, 0.08);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --radius-xl: 24px;
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
      --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.07);
      --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.2);
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
      scroll-behavior: smooth;
      font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
      background-color: var(--bg-light);
      color: var(--text-main);
      line-height: 1.6;
    }

    body {
      overflow-x: hidden;
      min-width: 320px;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition);
    }

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

    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* Top Bar */
    .top-bar {
      background-color: var(--primary);
      color: #94A3B8;
      font-size: 13px;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .top-bar-flex {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .top-bar-info {
      display: flex;
      gap: 20px;
    }
    .top-bar-info span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .top-bar-badge {
      background: rgba(16, 185, 129, 0.15);
      color: var(--accent);
      padding: 2px 8px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 600;
    }

    /* Main Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      transition: var(--transition);
    }
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 22px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.02em;
    }
    .logo-icon {
      width: 36px;
      height: 36px;
      background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #FFF;
      font-size: 18px;
      box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
    }
    .nav-links a {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-main);
      padding: 6px 0;
      position: relative;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: var(--accent);
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--accent);
      transition: var(--transition);
    }
    .nav-links a:hover::after,
    .nav-links a.active::after {
      width: 100%;
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .btn-nav {
      background-color: var(--accent);
      color: #FFFFFF !important;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
    }
    .btn-nav:hover {
      background-color: var(--accent-hover);
      transform: translateY(-1px);
    }
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      color: var(--primary);
      cursor: pointer;
    }

    /* Section Styles */
    .section {
      padding: 96px 0;
      position: relative;
    }
    .section-bg-light {
      background-color: var(--bg-light);
    }
    .section-bg-white {
      background-color: var(--bg-white);
    }
    .section-bg-dark {
      background-color: var(--bg-dark);
      color: #FFFFFF;
    }
    .section-header {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 56px;
    }
    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      background: rgba(16, 185, 129, 0.1);
      padding: 6px 14px;
      border-radius: 20px;
      margin-bottom: 14px;
    }
    .section-tag.dark {
      background: rgba(16, 185, 129, 0.2);
    }
    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.02em;
      line-height: 1.3;
      margin-bottom: 16px;
    }
    .section-bg-dark .section-title {
      color: #FFFFFF;
    }
    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .section-bg-dark .section-desc {
      color: #94A3B8;
    }

    /* 1. Hero Section (Roadmap & Roadmap Strip) */
    .hero-section {
      padding: 70px 0 80px;
      background: radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
                  radial-gradient(circle at 10% 80%, rgba(2, 132, 199, 0.06) 0%, transparent 40%),
                  #FFFFFF;
      border-bottom: 1px solid var(--border-color);
      position: relative;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 48px;
      align-items: center;
    }
    .hero-content h1 {
      font-size: 44px;
      font-weight: 900;
      line-height: 1.25;
      letter-spacing: -0.03em;
      color: var(--primary);
      margin-bottom: 20px;
    }
    .hero-content h1 .text-highlight {
      color: var(--accent);
      position: relative;
      display: inline-block;
    }
    .hero-intro {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.8;
      margin-bottom: 32px;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 36px;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background-color: var(--accent);
      color: #FFFFFF;
      padding: 14px 32px;
      border-radius: var(--radius-sm);
      font-size: 15px;
      font-weight: 600;
      box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
    }
    .btn-primary:hover {
      background-color: var(--accent-hover);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background-color: #FFFFFF;
      color: var(--primary);
      border: 1px solid var(--border-color);
      padding: 14px 28px;
      border-radius: var(--radius-sm);
      font-size: 15px;
      font-weight: 600;
    }
    .btn-secondary:hover {
      background-color: var(--bg-light);
      border-color: #CBD5E1;
    }
    .hero-tags {
      display: flex;
      gap: 20px;
      font-size: 13px;
      color: var(--text-muted);
    }
    .hero-tags span {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .hero-tags i {
      color: var(--accent);
    }
    
    /* Hero Roadmap Card */
    .hero-roadmap-card {
      background: var(--bg-white);
      border-radius: var(--radius-xl);
      padding: 32px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-lg);
      position: relative;
    }
    .roadmap-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 24px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--border-color);
    }
    .roadmap-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .roadmap-status-badge {
      background: var(--accent-light);
      color: var(--accent);
      font-size: 12px;
      padding: 4px 10px;
      border-radius: 20px;
      font-weight: 600;
    }
    .roadmap-timeline {
      position: relative;
      padding-left: 24px;
      margin-bottom: 24px;
    }
    .roadmap-timeline::before {
      content: '';
      position: absolute;
      left: 7px;
      top: 6px;
      bottom: 6px;
      width: 2px;
      background: var(--border-color);
    }
    .roadmap-node {
      position: relative;
      margin-bottom: 20px;
    }
    .roadmap-node:last-child {
      margin-bottom: 0;
    }
    .roadmap-dot {
      position: absolute;
      left: -24px;
      top: 4px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: #FFFFFF;
      border: 3px solid #94A3B8;
    }
    .roadmap-node.active .roadmap-dot {
      border-color: var(--accent);
      background: var(--accent);
      box-shadow: 0 0 0 4px var(--accent-light);
    }
    .roadmap-node-ver {
      font-size: 12px;
      font-weight: 700;
      color: var(--accent);
      text-transform: uppercase;
    }
    .roadmap-node-title {
      font-size: 15px;
      font-weight: 600;
      color: var(--primary);
      margin: 2px 0 4px;
    }
    .roadmap-node-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }
    .roadmap-subscribe-form {
      display: flex;
      gap: 8px;
      background: var(--bg-light);
      padding: 6px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
    }
    .roadmap-subscribe-form input {
      flex: 1;
      border: none;
      background: transparent;
      padding: 8px 12px;
      font-size: 13px;
      outline: none;
      color: var(--text-main);
    }
    .roadmap-subscribe-form button {
      background: var(--primary);
      color: #FFFFFF;
      border: none;
      padding: 8px 16px;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      white-space: nowrap;
    }
    .roadmap-subscribe-form button:hover {
      background: #1E293B;
    }

    /* 2. 适用人群板块 (Audience Matrix) */
    .audience-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .audience-card {
      background: var(--bg-white);
      border-radius: var(--radius-lg);
      padding: 28px 24px;
      border: 1px solid var(--border-color);
      transition: var(--transition);
    }
    .audience-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: rgba(16, 185, 129, 0.3);
    }
    .audience-icon {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-md);
      background: var(--accent-light);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      margin-bottom: 20px;
    }
    .audience-card h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--primary);
    }
    .audience-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 3. 谁适合/谁不适合板块 (Fit Comparison) */
    .fit-comparison-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
    }
    .fit-box {
      border-radius: var(--radius-xl);
      padding: 36px;
      border: 1px solid var(--border-color);
      background: var(--bg-white);
    }
    .fit-box.positive {
      border-top: 4px solid var(--accent);
    }
    .fit-box.negative {
      border-top: 4px solid #EF4444;
    }
    .fit-box-title {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 20px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .fit-box.positive .fit-box-title {
      color: var(--accent);
    }
    .fit-box.negative .fit-box-title {
      color: #EF4444;
    }
    .fit-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .fit-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 15px;
      color: var(--text-main);
      line-height: 1.6;
    }
    .fit-list li i {
      margin-top: 4px;
      font-size: 16px;
    }
    .fit-box.positive .fit-list li i {
      color: var(--accent);
    }
    .fit-box.negative .fit-list li i {
      color: #EF4444;
    }

    /* 4. 工艺与技术架构 (Architecture / Method) */
    .arch-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 48px;
      align-items: center;
    }
    .arch-image {
      border-radius: var(--radius-xl);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border-color);
    }
    .arch-steps {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .arch-step-item {
      background: var(--bg-white);
      border-radius: var(--radius-md);
      padding: 20px;
      border: 1px solid var(--border-color);
      display: flex;
      gap: 16px;
      transition: var(--transition);
    }
    .arch-step-item:hover {
      border-color: var(--accent);
      transform: translateX(6px);
    }
    .arch-step-num {
      font-size: 20px;
      font-weight: 800;
      color: var(--accent);
      min-width: 32px;
    }
    .arch-step-content h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 6px;
    }
    .arch-step-content p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 5. 核心卖点三连 (Trio Selling Points) */
    .trio-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .trio-card {
      background: var(--bg-white);
      border-radius: var(--radius-xl);
      padding: 36px 28px;
      border: 1px solid var(--border-color);
      position: relative;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }
    .trio-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
      border-color: var(--accent);
    }
    .trio-icon-box {
      width: 56px;
      height: 56px;
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(2, 132, 199, 0.1) 100%);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 24px;
    }
    .trio-card h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 12px;
    }
    .trio-card p {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
      flex: 1;
    }
    .trio-meta {
      font-size: 13px;
      font-weight: 600;
      color: var(--accent);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 6. 核心优势矩阵 (6 Cards) */
    .advantage-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .advantage-card {
      background: var(--bg-white);
      border-radius: var(--radius-lg);
      padding: 32px 24px;
      border: 1px solid var(--border-color);
      transition: var(--transition);
    }
    .advantage-card:hover {
      border-color: var(--accent);
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .adv-icon {
      font-size: 22px;
      color: var(--secondary);
      margin-bottom: 16px;
      display: inline-block;
    }
    .advantage-card h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
    }
    .advantage-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 7. 匹配解决方案 (3 Large Cards) */
    .solutions-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .solution-card {
      background: var(--bg-white);
      border-radius: var(--radius-xl);
      overflow: hidden;
      border: 1px solid var(--border-color);
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }
    .solution-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }
    .solution-img-wrapper {
      height: 200px;
      overflow: hidden;
      position: relative;
    }
    .solution-img-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .solution-card:hover .solution-img-wrapper img {
      transform: scale(1.05);
    }
    .solution-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(15, 23, 42, 0.85);
      color: #FFF;
      font-size: 12px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 4px;
      backdrop-filter: blur(4px);
    }
    .solution-body {
      padding: 28px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .solution-body h3 {
      font-size: 19px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 12px;
    }
    .solution-body p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 20px;
      flex: 1;
    }
    .solution-features {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-bottom: 24px;
      padding-top: 16px;
      border-top: 1px solid var(--border-color);
    }
    .solution-features li {
      font-size: 13px;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .solution-features li i {
      color: var(--accent);
      font-size: 12px;
    }

    /* 8. 传统vs智能体育对比 (Before / After) */
    .compare-wrapper {
      background: var(--bg-white);
      border-radius: var(--radius-xl);
      border: 1px solid var(--border-color);
      overflow: hidden;
      box-shadow: var(--shadow-md);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
    }
    .compare-table th, 
    .compare-table td {
      padding: 20px 24px;
      text-align: left;
      border-bottom: 1px solid var(--border-color);
    }
    .compare-table th {
      background: var(--bg-light);
      font-size: 15px;
      font-weight: 700;
      color: var(--primary);
    }
    .compare-table td {
      font-size: 14px;
      line-height: 1.6;
    }
    .compare-table tr:last-child td {
      border-bottom: none;
    }
    .col-dim {
      color: #94A3B8;
      width: 25%;
      font-weight: 600;
    }
    .col-traditional {
      color: var(--text-muted);
      width: 37.5%;
      background: #FAFAFA;
    }
    .col-smart {
      color: var(--primary);
      width: 37.5%;
      font-weight: 500;
      background: var(--accent-light);
    }

    /* 9. 深色科技与数字孪生 (Dark Philosophy) */
    .dark-showcase-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
    .dark-showcase-content h2 {
      font-size: 32px;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 20px;
      line-height: 1.3;
    }
    .dark-showcase-content p {
      font-size: 15px;
      color: #94A3B8;
      line-height: 1.8;
      margin-bottom: 32px;
    }
    .dark-feature-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .dark-feature-item {
      display: flex;
      align-items: center;
      gap: 14px;
      font-size: 15px;
      color: #E2E8F0;
    }
    .dark-feature-item i {
      color: var(--accent);
      font-size: 18px;
    }
    .dark-showcase-visual {
      border-radius: var(--radius-xl);
      overflow: hidden;
      border: 1px solid var(--border-dark);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    }

    /* 10. 核心数据看板条 (Data Metrics) */
    .metrics-bar {
      background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
      border-radius: var(--radius-xl);
      padding: 48px 36px;
      box-shadow: var(--shadow-lg);
      border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }
    .metric-item {
      position: relative;
    }
    .metric-item:not(:last-child)::after {
      content: '';
      position: absolute;
      right: -16px;
      top: 20%;
      height: 60%;
      width: 1px;
      background: rgba(255, 255, 255, 0.1);
    }
    .metric-value {
      font-size: 40px;
      font-weight: 900;
      color: var(--accent);
      line-height: 1.1;
      margin-bottom: 8px;
      letter-spacing: -0.02em;
    }
    .metric-label {
      font-size: 14px;
      color: #94A3B8;
      font-weight: 500;
    }

    /* 11. 行业动态与前沿资讯 (News Insights) */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .news-card {
      background: var(--bg-white);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-color);
      display: flex;
      flex-direction: column;
      transition: var(--transition);
    }
    .news-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: #CBD5E1;
    }
    .news-card-img {
      height: 180px;
      overflow: hidden;
    }
    .news-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .news-card-body {
      padding: 24px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .news-meta {
      font-size: 12px;
      color: var(--text-muted);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .news-card h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .news-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex: 1;
    }
    .news-link {
      font-size: 13px;
      font-weight: 600;
      color: var(--accent);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 12. 服务保障与合规认证 (Trust Badges & Security) */
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .trust-card {
      background: var(--bg-white);
      border-radius: var(--radius-lg);
      padding: 24px;
      border: 1px solid var(--border-color);
      text-align: center;
    }
    .trust-icon {
      font-size: 28px;
      color: var(--accent);
      margin-bottom: 14px;
      display: inline-block;
    }
    .trust-card h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .trust-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 13. 底部预约与收口转化 (CTA Action) */
    .cta-container {
      background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.15) 0%, transparent 60%),
                  var(--primary);
      border-radius: var(--radius-xl);
      padding: 64px 48px;
      color: #FFFFFF;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .cta-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 48px;
      align-items: center;
    }
    .cta-text h2 {
      font-size: 32px;
      font-weight: 800;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
    }
    .cta-text p {
      font-size: 15px;
      color: #94A3B8;
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .cta-benefits {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 13px;
      color: #E2E8F0;
    }
    .cta-benefits span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .cta-benefits i {
      color: var(--accent);
    }
    .cta-form-card {
      background: rgba(255, 255, 255, 0.05);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      padding: 32px;
      border-radius: var(--radius-lg);
    }
    .form-group {
      margin-bottom: 16px;
    }
    .form-group label {
      display: block;
      font-size: 13px;
      font-weight: 500;
      color: #CBD5E1;
      margin-bottom: 6px;
    }
    .form-control {
      width: 100%;
      padding: 12px 14px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.15);
      color: #FFF;
      font-size: 14px;
      outline: none;
      transition: var(--transition);
    }
    .form-control:focus {
      border-color: var(--accent);
      background: rgba(255, 255, 255, 0.15);
    }
    .form-control::placeholder {
      color: #64748B;
    }
    .btn-submit {
      width: 100%;
      background: var(--accent);
      color: #FFF;
      border: none;
      padding: 14px;
      border-radius: var(--radius-sm);
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      transition: var(--transition);
      margin-top: 8px;
    }
    .btn-submit:hover {
      background: var(--accent-hover);
      box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
    }

    /* Footer */
    .site-footer {
      background-color: var(--bg-dark);
      color: #94A3B8;
      padding: 80px 0 32px;
      border-top: 1px solid var(--border-dark);
      font-size: 14px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 48px;
      margin-bottom: 56px;
    }
    .footer-brand .logo {
      color: #FFFFFF;
      margin-bottom: 16px;
    }
    .footer-brand p {
      font-size: 14px;
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .footer-links-title {
      font-size: 15px;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 20px;
    }
    .footer-links-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .footer-links-list a:hover {
      color: var(--accent);
    }
    .footer-contact-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 12px;
      line-height: 1.5;
    }
    .footer-contact-item i {
      color: var(--accent);
      margin-top: 4px;
    }
    .footer-bottom {
      padding-top: 32px;
      border-top: 1px solid var(--border-dark);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
    }
    .footer-bottom-links {
      display: flex;
      gap: 20px;
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .hero-grid,
      .arch-grid,
      .dark-showcase-grid,
      .cta-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .audience-grid,
      .trust-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .trio-grid,
      .advantage-grid,
      .solutions-grid,
      .news-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metric-item:nth-child(2)::after {
        display: none;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .top-bar {
        display: none;
      }
      .nav-links, .nav-actions {
        display: none;
      }
      .menu-toggle {
        display: block;
      }
      .nav-links.mobile-active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #FFFFFF;
        padding: 24px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-lg);
        gap: 16px;
      }
      .hero-content h1 {
        font-size: 32px;
      }
      .section {
        padding: 64px 0;
      }
      .section-title {
        font-size: 26px;
      }
      .audience-grid,
      .trio-grid,
      .advantage-grid,
      .solutions-grid,
      .fit-comparison-grid,
      .news-grid,
      .trust-grid,
      .metrics-grid {
        grid-template-columns: 1fr;
      }
      .metric-item::after {
        display: none !important;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }
      .compare-wrapper {
        overflow-x: auto;
      }
      .compare-table {
        min-width: 600px;
      }
    }