/* roulang page: index */
:root {
      --primary: #0F2942;
      --primary-dark: #0A1929;
      --primary-light: #1A3E61;
      --accent: #00B894;
      --accent-hover: #00987A;
      --action: #1890FF;
      --action-hover: #096DD9;
      --bg-light: #F8FAFC;
      --bg-white: #FFFFFF;
      --text-main: #1E293B;
      --text-muted: #64748B;
      --border-color: #E2E8F0;
      --shadow-sm: 0 2px 8px rgba(15, 41, 66, 0.04);
      --shadow-md: 0 8px 24px -4px rgba(15, 41, 66, 0.08);
      --shadow-lg: 0 16px 36px -6px rgba(15, 41, 66, 0.12);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --container-max: 1280px;
      --transition: all 0.25s ease-in-out;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-white);
      color: var(--text-main);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    html {
      scroll-behavior: smooth;
    }

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

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

    .container {
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 24px;
    }

    /* Top Bar */
    .top-bar {
      background: var(--primary-dark);
      color: #94A3B8;
      font-size: 13px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding: 8px 0;
    }

    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .top-info span {
      margin-right: 20px;
    }

    .top-badges span {
      background: rgba(0, 184, 148, 0.15);
      color: var(--accent);
      padding: 2px 8px;
      border-radius: var(--radius-sm);
      font-size: 11px;
      font-weight: 600;
      margin-left: 8px;
    }

    /* Sticky Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .logo-box {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .logo-icon {
      width: 36px;
      height: 36px;
      background: linear-gradient(135deg, var(--action), var(--primary));
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 800;
      font-size: 18px;
    }

    .logo-text {
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      letter-spacing: -0.5px;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 28px;
    }

    .nav-menu a {
      font-weight: 500;
      color: var(--text-main);
      font-size: 15px;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
      color: var(--action);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      border: 1px solid transparent;
      transition: var(--transition);
      white-space: nowrap;
    }

    .btn-action {
      background: var(--action);
      color: #fff;
    }

    .btn-action:hover {
      background: var(--action-hover);
      box-shadow: 0 4px 12px rgba(24, 144, 255, 0.35);
    }

    .btn-accent {
      background: var(--accent);
      color: #fff;
    }

    .btn-accent:hover {
      background: var(--accent-hover);
      box-shadow: 0 4px 12px rgba(0, 184, 148, 0.35);
    }

    .btn-outline {
      border-color: var(--border-color);
      background: #fff;
      color: var(--text-main);
    }

    .btn-outline:hover {
      border-color: var(--action);
      color: var(--action);
    }

    .btn-ghost-light {
      border-color: rgba(255, 255, 255, 0.3);
      color: #fff;
      background: rgba(255, 255, 255, 0.05);
    }

    .btn-ghost-light:hover {
      border-color: #fff;
      background: rgba(255, 255, 255, 0.15);
    }

    /* Section Styles */
    section {
      padding: 90px 0;
      position: relative;
    }

    .section-light {
      background-color: var(--bg-light);
    }

    .section-white {
      background-color: var(--bg-white);
    }

    .section-dark {
      background-color: var(--primary-dark);
      color: #fff;
    }

    .section-header {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 56px auto;
    }

    .section-badge {
      display: inline-block;
      padding: 4px 12px;
      font-size: 12px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      border-radius: 30px;
      margin-bottom: 14px;
      background: rgba(24, 144, 255, 0.1);
      color: var(--action);
    }

    .section-dark .section-badge {
      background: rgba(0, 184, 148, 0.2);
      color: var(--accent);
    }

    .section-title {
      font-size: 32px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 16px;
      line-height: 1.3;
    }

    .section-dark .section-title {
      color: #FFFFFF;
    }

    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    .section-dark .section-desc {
      color: #94A3B8;
    }

    /* 1. Hero 拼团特惠与旗舰展示 */
    .hero-section {
      background: linear-gradient(135deg, rgba(15, 41, 66, 0.95), rgba(10, 25, 41, 0.92)), url('/assets/images/c77f1f47feb6a6e8.webp') center/cover no-repeat;
      color: #fff;
      padding: 110px 0 100px;
      position: relative;
    }

    .hero-content {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 48px;
      align-items: center;
    }

    .hero-text h1 {
      font-size: 42px;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 22px;
      letter-spacing: -0.5px;
    }

    .hero-text h1 span {
      color: var(--accent);
    }

    .hero-text p {
      font-size: 16px;
      color: #CBD5E1;
      line-height: 1.75;
      margin-bottom: 32px;
    }

    .hero-group-card {
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-md);
      padding: 24px;
      backdrop-filter: blur(10px);
      box-shadow: var(--shadow-lg);
    }

    .group-status {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 18px;
      padding-bottom: 14px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .group-status .tag {
      background: var(--accent);
      color: #fff;
      font-size: 12px;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
    }

    .group-progress-box {
      margin-bottom: 20px;
    }

    .group-nums {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
      margin-bottom: 6px;
      color: #E2E8F0;
    }

    .progress-bar-bg {
      background: rgba(255, 255, 255, 0.15);
      height: 8px;
      border-radius: 4px;
      overflow: hidden;
    }

    .progress-bar-fill {
      background: linear-gradient(90deg, var(--accent), var(--action));
      height: 100%;
      width: 82%;
    }

    .hero-cta-btns {
      display: flex;
      gap: 12px;
    }

    .hero-cta-btns .btn {
      flex: 1;
      padding: 12px 16px;
      font-size: 15px;
    }

    /* 2. 入口矩阵区 */
    .portal-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .portal-card {
      background: #fff;
      padding: 28px 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .portal-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: var(--action);
    }

    .portal-icon {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-sm);
      background: var(--bg-light);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--action);
      font-size: 22px;
      font-weight: 700;
      margin-bottom: 16px;
    }

    .portal-card h3 {
      font-size: 18px;
      color: var(--primary);
      margin-bottom: 10px;
    }

    .portal-card p {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 16px;
      line-height: 1.6;
    }

    .portal-link {
      font-size: 14px;
      font-weight: 600;
      color: var(--action);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    /* 3. 痛点透视区 */
    .pain-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .pain-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-top: 4px solid #EF4444;
      padding: 24px 20px;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-sm);
    }

    .pain-card h4 {
      font-size: 16px;
      color: var(--primary);
      margin-bottom: 8px;
    }

    .pain-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 4. 产品核心介绍区 (图文) */
    .intro-block {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .intro-img {
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      position: relative;
      border: 1px solid var(--border-color);
    }

    .intro-text h3 {
      font-size: 26px;
      color: var(--primary);
      margin-bottom: 18px;
      line-height: 1.4;
    }

    .intro-text p {
      color: var(--text-muted);
      font-size: 15px;
      line-height: 1.7;
      margin-bottom: 24px;
    }

    .intro-feature-list {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 28px;
    }

    .intro-feature-list li {
      font-size: 14px;
      font-weight: 500;
      color: var(--primary);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .intro-feature-list li::before {
      content: "✔";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 18px;
      height: 18px;
      background: rgba(0, 184, 148, 0.15);
      color: var(--accent);
      border-radius: 50%;
      font-size: 11px;
    }

    /* 5. 核心优势矩阵区 */
    .feature-matrix {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .feature-box {
      background: #fff;
      padding: 30px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

    .feature-box:hover {
      border-color: var(--action);
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .feature-box h4 {
      font-size: 18px;
      color: var(--primary);
      margin: 14px 0 10px;
    }

    .feature-box p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* 6. 精选方案分类 (3大卡片) */
    .solution-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .solution-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px 28px;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: var(--transition);
    }

    .solution-card.featured {
      border: 2px solid var(--action);
      box-shadow: var(--shadow-lg);
    }

    .solution-card.featured::after {
      content: "热选方案";
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--action);
      color: #fff;
      font-size: 12px;
      font-weight: 600;
      padding: 2px 10px;
      border-radius: 12px;
    }

    .solution-card h3 {
      font-size: 22px;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .solution-desc {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 24px;
      min-height: 44px;
    }

    .solution-items {
      list-style: none;
      margin-bottom: 32px;
      flex-grow: 1;
    }

    .solution-items li {
      font-size: 13px;
      color: var(--text-main);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .solution-items li::before {
      content: "•";
      color: var(--action);
      font-size: 18px;
    }

    /* 7. 实施落地步骤 */
    .step-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
    }

    .step-card {
      background: #fff;
      border: 1px solid var(--border-color);
      padding: 24px;
      border-radius: var(--radius-md);
      position: relative;
    }

    .step-num {
      width: 36px;
      height: 36px;
      background: var(--primary);
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 16px;
      margin-bottom: 16px;
    }

    .step-card h4 {
      font-size: 16px;
      color: var(--primary);
      margin-bottom: 8px;
    }

    .step-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 8. 技术架构展示 (深色) */
    .arch-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .arch-points {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }

    .arch-item {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      padding: 20px;
      border-radius: var(--radius-sm);
    }

    .arch-item h4 {
      font-size: 16px;
      color: var(--accent);
      margin-bottom: 6px;
    }

    .arch-item p {
      font-size: 13px;
      color: #CBD5E1;
      line-height: 1.6;
    }

    /* 9. 客户故事/场景案例 */
    .story-block {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
      margin-bottom: 60px;
    }

    .story-block:last-child {
      margin-bottom: 0;
    }

    .story-block.reversed .story-img {
      order: 2;
    }

    .story-block.reversed .story-text {
      order: 1;
    }

    .story-img {
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      border: 1px solid var(--border-color);
    }

    .story-tag {
      color: var(--action);
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 8px;
      text-transform: uppercase;
    }

    .story-text h3 {
      font-size: 24px;
      color: var(--primary);
      margin-bottom: 16px;
    }

    .story-text p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .story-quote {
      background: var(--bg-light);
      border-left: 3px solid var(--accent);
      padding: 12px 16px;
      font-size: 13px;
      color: var(--primary);
      font-style: italic;
    }

    /* 10. 关键数据指标统计条 */
    .metrics-bar {
      background: linear-gradient(135deg, var(--primary), var(--primary-light));
      color: #fff;
      padding: 60px 0;
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      text-align: center;
    }

    .metric-value {
      font-size: 40px;
      font-weight: 800;
      color: var(--accent);
      line-height: 1;
      margin-bottom: 8px;
    }

    .metric-label {
      font-size: 14px;
      color: #E2E8F0;
    }

    /* 11. 联盟推广与生态合作区 */
    .affiliate-section {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-sm);
    }

    .affiliate-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 30px;
    }

    .affiliate-item {
      background: var(--bg-light);
      padding: 20px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
    }

    .affiliate-item h4 {
      font-size: 16px;
      color: var(--primary);
      margin-bottom: 6px;
    }

    .affiliate-item p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 12. 知识资讯与最佳实践 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .news-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }

    .news-img {
      height: 180px;
      overflow: hidden;
    }

    .news-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .news-card:hover .news-img img {
      transform: scale(1.05);
    }

    .news-body {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .news-date {
      font-size: 12px;
      color: var(--text-muted);
      margin-bottom: 8px;
    }

    .news-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .news-summary {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      flex-grow: 1;
      margin-bottom: 14px;
    }

    /* 13. 版本更新日志 */
    .changelog-box {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
    }

    .log-item {
      display: flex;
      gap: 24px;
      padding-bottom: 24px;
      margin-bottom: 24px;
      border-bottom: 1px solid var(--border-color);
    }

    .log-item:last-child {
      border-bottom: none;
      padding-bottom: 0;
      margin-bottom: 0;
    }

    .log-ver {
      min-width: 140px;
    }

    .log-badge {
      background: var(--primary);
      color: #fff;
      padding: 4px 10px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      font-size: 13px;
      display: inline-block;
      margin-bottom: 4px;
    }

    .log-date {
      font-size: 12px;
      color: var(--text-muted);
    }

    .log-content h4 {
      font-size: 16px;
      color: var(--primary);
      margin-bottom: 8px;
    }

    .log-content ul {
      list-style-type: disc;
      padding-left: 20px;
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 14. 多端同步支持 */
    .multi-device {
      background: var(--bg-light);
      border-radius: var(--radius-lg);
      padding: 40px;
      border: 1px solid var(--border-color);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .multi-device-content h3 {
      font-size: 24px;
      color: var(--primary);
      margin-bottom: 14px;
    }

    .multi-device-content p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .device-badges {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }

    .device-badge-item {
      background: #fff;
      border: 1px solid var(--border-color);
      padding: 8px 16px;
      border-radius: var(--radius-sm);
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
    }

    /* 15. 常见问题 FAQ */
    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
    }

    .faq-item summary {
      padding: 18px 24px;
      font-weight: 600;
      font-size: 15px;
      color: var(--primary);
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: var(--transition);
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      font-size: 20px;
      color: var(--action);
      font-weight: 400;
    }

    .faq-item[open] summary::after {
      content: "−";
    }

    .faq-item[open] summary {
      border-bottom: 1px solid var(--border-color);
      background: var(--bg-light);
    }

    .faq-answer {
      padding: 18px 24px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      background: #fff;
    }

    /* 16. 底部转化 CTA 表单 */
    .cta-card {
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      border-radius: var(--radius-lg);
      padding: 50px;
      color: #fff;
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }

    .cta-info h3 {
      font-size: 30px;
      margin-bottom: 16px;
      line-height: 1.3;
    }

    .cta-info p {
      color: #CBD5E1;
      font-size: 15px;
      line-height: 1.7;
      margin-bottom: 24px;
    }

    .cta-features {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      font-size: 13px;
      color: #94A3B8;
    }

    .cta-form {
      background: #fff;
      padding: 30px;
      border-radius: var(--radius-md);
      color: var(--text-main);
    }

    .cta-form h4 {
      font-size: 18px;
      color: var(--primary);
      margin-bottom: 18px;
      text-align: center;
    }

    .form-group {
      margin-bottom: 14px;
    }

    .form-group input,
    .form-group select {
      width: 100%;
      height: 42px;
      padding: 0 12px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      outline: none;
      transition: var(--transition);
    }

    .form-group input:focus,
    .form-group select:focus {
      border-color: var(--action);
      box-shadow: 0 0 0 3px rgba(24, 144, 255, 0.15);
    }

    .cta-form .btn {
      width: 100%;
      height: 44px;
      font-size: 15px;
      margin-top: 6px;
    }

    /* Footer */
    .site-footer {
      background: #06111C;
      color: #94A3B8;
      font-size: 13px;
      padding: 60px 0 30px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

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

    .footer-brand h4 {
      color: #fff;
      font-size: 18px;
      margin-bottom: 14px;
    }

    .footer-brand p {
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .footer-col h5 {
      color: #fff;
      font-size: 14px;
      margin-bottom: 16px;
    }

    .footer-links {
      list-style: none;
    }

    .footer-links li {
      margin-bottom: 10px;
    }

    .footer-links a:hover {
      color: #fff;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
    }

    .footer-bottom a {
      color: #94A3B8;
      margin-left: 16px;
    }

    .footer-bottom a:hover {
      color: #fff;
    }

    /* Mobile Drawer */
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      cursor: pointer;
      color: var(--primary);
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .hero-content,
      .intro-block,
      .arch-container,
      .story-block,
      .multi-device,
      .cta-card {
        grid-template-columns: 1fr;
        gap: 32px;
      }
      .portal-grid,
      .pain-grid,
      .step-timeline,
      .metrics-grid,
      .affiliate-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .feature-matrix,
      .solution-grid,
      .news-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .story-block.reversed .story-img {
        order: 1;
      }
      .story-block.reversed .story-text {
        order: 2;
      }
    }

    @media (max-width: 768px) {
      .top-bar {
        display: none;
      }
      .nav-menu {
        display: none;
      }
      .mobile-menu-btn {
        display: block;
      }
      .portal-grid,
      .pain-grid,
      .step-timeline,
      .metrics-grid,
      .affiliate-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .hero-text h1 {
        font-size: 28px;
      }
      .section-title {
        font-size: 24px;
      }
      section {
        padding: 50px 0;
      }
      .cta-card {
        padding: 24px;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
      .footer-bottom a {
        margin: 0 8px;
      }
    }