:root {
      --primary: #4f46e5;
      --primary-light: #6366f1;
      --secondary: #06b6d4;
      --accent: #ec4899;
      --amber: #f59e0b;
      --emerald: #10b981;
      --bg-main: #faf5ff;
      --bg-card: #ffffff;
      --text-main: #1e1b4b;
      --text-muted: #4b5563;
      --text-sub: #6b7280;
      --border-color: #e2e8f0;
      --shadow-sm: 0 2px 8px rgba(99, 102, 241, 0.06);
      --shadow-md: 0 10px 25px -5px rgba(99, 102, 241, 0.1), 0 8px 10px -6px rgba(99, 102, 241, 0.08);
      --shadow-lg: 0 20px 30px -10px rgba(79, 70, 229, 0.15);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --container-max: 1200px;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      background: radial-gradient(circle at 10% 20%, rgba(244, 114, 182, 0.08) 0%, transparent 40%),
                  radial-gradient(circle at 90% 10%, rgba(6, 182, 212, 0.08) 0%, transparent 40%),
                  radial-gradient(circle at 50% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
                  #fbfbfe;
      color: var(--text-main);
      line-height: 1.6;
      font-size: 16px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease;
    }

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

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
    }

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

    .brand-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand-wrap .ai-page-logo {
      height: 40px;
      width: auto;
      display: block;
    }

    .brand-name {
      font-size: 20px;
      font-weight: 800;
      background: linear-gradient(135deg, #4f46e5, #ec4899);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: -0.5px;
    }

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

    .nav-links li a {
      font-size: 15px;
      font-weight: 600;
      color: #374151;
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      transition: all 0.25s ease;
      display: inline-block;
    }

    .nav-links li a:hover {
      color: var(--primary);
      background-color: #f3f4f6;
    }

    .nav-cta-btn {
      background: linear-gradient(135deg, #4f46e5, #06b6d4);
      color: #ffffff !important;
      padding: 9px 20px !important;
      border-radius: 30px !important;
      font-weight: 600;
      box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
      transition: transform 0.2s ease, box-shadow 0.2s ease !important;
      margin-left: 8px;
    }

    .nav-cta-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(79, 70, 229, 0.45);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      color: #374151;
    }

    /* 首屏 Hero - 无图片，纯色彩几何科技感 */
    .hero-section {
      padding: 80px 0 60px;
      text-align: center;
      position: relative;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #eef2ff;
      border: 1px solid #c7d2fe;
      color: #4338ca;
      font-size: 14px;
      font-weight: 700;
      padding: 6px 16px;
      border-radius: 9999px;
      margin-bottom: 24px;
      box-shadow: var(--shadow-sm);
      animation: pulseSoft 3s infinite ease-in-out;
    }

    @keyframes pulseSoft {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.02); }
    }

    .hero-title {
      font-size: 42px;
      line-height: 1.25;
      font-weight: 900;
      color: #111827;
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-title .highlight {
      background: linear-gradient(135deg, #4f46e5 0%, #db2777 50%, #0284c7 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 820px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }

    .hero-action-group {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 48px;
    }

    .btn-main-primary {
      background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 50%, #3b82f6 100%);
      color: #ffffff;
      font-size: 17px;
      font-weight: 700;
      padding: 14px 34px;
      border-radius: 40px;
      box-shadow: 0 10px 25px -4px rgba(236, 72, 153, 0.45);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .btn-main-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px -4px rgba(236, 72, 153, 0.6);
      color: #ffffff;
    }

    .btn-main-outline {
      background: #ffffff;
      color: #374151;
      font-size: 17px;
      font-weight: 600;
      padding: 13px 30px;
      border-radius: 40px;
      border: 1.5px solid #d1d5db;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .btn-main-outline:hover {
      border-color: #6366f1;
      color: #4f46e5;
      background-color: #faf5ff;
    }

    /* 首屏数据指标卡片群（无图纯CSS） */
    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 10px;
    }

    .stat-card {
      background: #ffffff;
      padding: 24px 20px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: var(--shadow-md);
      transition: transform 0.3s ease, border-color 0.3s ease;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .stat-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, #ec4899, #8b5cf6, #06b6d4);
    }

    .stat-card:hover {
      transform: translateY(-4px);
      border-color: #c7d2fe;
    }

    .stat-num {
      font-size: 32px;
      font-weight: 800;
      color: #1f2937;
      margin-bottom: 4px;
    }

    .stat-label {
      font-size: 14px;
      color: var(--text-sub);
      font-weight: 500;
    }

    /* 区域统一标准 */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 48px;
    }

    .section-tag {
      display: inline-block;
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 4px 12px;
      border-radius: 30px;
      background: #fdf2f8;
      color: #be185d;
      margin-bottom: 12px;
      border: 1px solid #fbcfe8;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: #111827;
      margin-bottom: 14px;
      letter-spacing: -0.5px;
    }

    .section-subtitle {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 模型矩阵胶囊标签云 */
    .model-capsules {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-bottom: 40px;
    }

    .model-pill {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      padding: 8px 18px;
      border-radius: 30px;
      font-size: 14px;
      font-weight: 600;
      color: #374151;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: all 0.25s ease;
    }

    .model-pill::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: #10b981;
    }

    .model-pill:hover {
      border-color: #8b5cf6;
      background-color: #f5f3ff;
      color: #6d28d9;
      transform: translateY(-2px);
    }

    /* 场景卡片网格 */
    .cards-grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

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

    .service-card {
      background: #ffffff;
      border: 1px solid #edf2f7;
      border-radius: var(--radius-md);
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
      border-color: #cbd5e1;
    }

    .card-icon-box {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 20px;
      color: #ffffff;
    }

    .card-title {
      font-size: 19px;
      font-weight: 700;
      color: #111827;
      margin-bottom: 10px;
    }

    .card-desc {
      font-size: 14.5px;
      color: var(--text-muted);
      line-height: 1.6;
      flex-grow: 1;
    }

    /* 平台核心能力介绍 - 图文交融区（非首屏正常使用素材） */
    .about-feature-box {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
      margin-bottom: 40px;
    }

    .two-col-layout {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 36px;
      align-items: center;
    }

    .feature-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-top: 20px;
    }

    .feature-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 15px;
      color: #374151;
    }

    .feature-dot {
      width: 20px;
      height: 20px;
      background: #ecfdf5;
      color: #059669;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      flex-shrink: 0;
      margin-top: 2px;
      font-weight: bold;
    }

    .img-display-wrapper {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
      background: #f8fafc;
    }

    .img-display-wrapper img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.4s ease;
      object-fit: cover;
    }

    .img-display-wrapper:hover img {
      transform: scale(1.02);
    }

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

    .step-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: left;
      position: relative;
      box-shadow: var(--shadow-sm);
    }

    .step-idx {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, #4f46e5, #ec4899);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      font-size: 15px;
    }

    .step-name {
      font-size: 18px;
      font-weight: 700;
      color: #111827;
      margin-bottom: 8px;
    }

    /* 对比评测表格 */
    .compare-container {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-md);
    }

    .rating-header-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      padding-bottom: 24px;
      margin-bottom: 24px;
      border-bottom: 1px dashed #cbd5e1;
    }

    .rating-badge-group {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .score-box {
      background: linear-gradient(135deg, #ec4899, #8b5cf6);
      color: #ffffff;
      padding: 8px 18px;
      border-radius: 12px;
      font-weight: 800;
      font-size: 20px;
    }

    .stars-text {
      color: #f59e0b;
      font-size: 18px;
      letter-spacing: 2px;
    }

    .table-scroll {
      width: 100%;
      overflow-x: auto;
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 600px;
    }

    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #f1f5f9;
      font-size: 15px;
    }

    .compare-table th {
      background: #f8fafc;
      color: #334155;
      font-weight: 700;
    }

    .compare-table tr:hover td {
      background-color: #faf5ff;
    }

    .cell-highlight {
      color: #4f46e5;
      font-weight: 700;
      background: #f5f3ff;
    }

    .cell-dim {
      color: #64748b;
    }

    /* 案例中心展示 */
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .showcase-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
    }

    .showcase-content {
      padding: 20px 24px;
    }

    .showcase-content h4 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 6px;
      color: #111827;
    }

    /* 用户评论 */
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .testimonial-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.25s ease;
    }

    .testimonial-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .user-comment {
      font-size: 14.5px;
      color: #374151;
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }

    .user-profile {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f1f5f9;
      padding-top: 14px;
    }

    .user-avatar-text {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, #6366f1, #06b6d4);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 16px;
    }

    .user-meta h5 {
      font-size: 15px;
      font-weight: 700;
      color: #111827;
    }

    .user-meta p {
      font-size: 13px;
      color: #6b7280;
    }

    /* FAQ 手风琴 */
    .faq-accordion {
      max-width: 880px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-sm);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .faq-btn {
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      padding: 18px 24px;
      font-size: 16px;
      font-weight: 700;
      color: #1f2937;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      transition: background-color 0.2s ease;
    }

    .faq-btn:hover {
      background-color: #f9fafb;
    }

    .faq-btn .icon {
      font-size: 20px;
      font-weight: 400;
      transition: transform 0.25s ease;
      color: #6366f1;
    }

    .faq-panel {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background: #fbfbfe;
      border-top: 1px solid #f1f5f9;
    }

    .faq-panel-inner {
      padding: 18px 24px;
      font-size: 14.5px;
      color: #4b5563;
      line-height: 1.7;
    }

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

    /* 文章列表与资讯 */
    .article-links-box {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
    }

    .article-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .article-item a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      background: #f8fafc;
      font-size: 15px;
      font-weight: 600;
      color: #334155;
      transition: all 0.2s ease;
    }

    .article-item a:hover {
      background: #eef2ff;
      color: #4f46e5;
      transform: translateX(4px);
    }

    /* 需求表单与联系我们 */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 32px;
      align-items: start;
    }

    .contact-info-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 32px;
      box-shadow: var(--shadow-md);
    }

    .contact-item {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 20px;
    }

    .contact-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: #f5f3ff;
      color: #7c3aed;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      font-weight: bold;
    }

    .contact-detail h5 {
      font-size: 14px;
      color: #64748b;
      margin-bottom: 2px;
    }

    .contact-detail p {
      font-size: 16px;
      font-weight: 700;
      color: #1e293b;
    }

    .qrcode-box {
      margin-top: 24px;
      text-align: center;
      padding: 20px;
      background: #faf5ff;
      border-radius: var(--radius-sm);
      border: 1px dashed #d8b4fe;
    }

    .qrcode-box img {
      width: 140px;
      height: 140px;
      margin-bottom: 8px;
      border-radius: 6px;
    }

    .form-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 36px;
      box-shadow: var(--shadow-md);
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-group label {
      display: block;
      font-size: 14px;
      font-weight: 700;
      color: #374151;
      margin-bottom: 8px;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      font-size: 14.5px;
      border: 1.5px solid #d1d5db;
      border-radius: var(--radius-sm);
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
      background: #ffffff;
      color: #1f2937;
    }

    .form-control:focus {
      border-color: #6366f1;
      box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }

    .btn-submit {
      width: 100%;
      background: linear-gradient(135deg, #4f46e5, #06b6d4);
      color: #ffffff;
      border: none;
      padding: 14px;
      font-size: 16px;
      font-weight: 700;
      border-radius: var(--radius-sm);
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
      transition: all 0.25s ease;
    }

    .btn-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
    }

    /* 加盟代理模块 */
    .partner-banner {
      background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 48px;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }

    .partner-banner h3 {
      font-size: 32px;
      font-weight: 800;
      margin-bottom: 16px;
      color: #ffffff;
    }

    .partner-banner p {
      font-size: 17px;
      color: #cbd5e1;
      max-width: 720px;
      margin: 0 auto 30px;
      line-height: 1.7;
    }

    /* 友情链接与底部 */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid #e2e8f0;
      padding: 40px 0 30px;
      color: #4b5563;
    }

    .footer-inner {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    .links-bar {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
      padding-bottom: 20px;
      border-bottom: 1px solid #f1f5f9;
      font-size: 14px;
    }

    .links-label {
      font-weight: 700;
      color: #1f2937;
    }

    .links-bar a {
      color: #4b5563;
      transition: color 0.2s ease;
    }

    .links-bar a:hover {
      color: #4f46e5;
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 14px;
      color: #6b7280;
    }

    .footer-left {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    /* 悬浮工具条 */
    .floating-bar {
      position: fixed;
      right: 24px;
      bottom: 40px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      z-index: 999;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
      border: 1px solid #e2e8f0;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 18px;
      color: #4f46e5;
      transition: all 0.25s ease;
    }

    .float-btn:hover {
      transform: scale(1.1);
      background: #4f46e5;
      color: #ffffff;
    }

    /* 响应式适配 */
    @media (max-width: 1024px) {
      .cards-grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-timeline {
        grid-template-columns: repeat(2, 1fr);
      }
      .testimonials-grid {
        grid-template-columns: 1fr;
      }
      .cards-grid-3 {
        grid-template-columns: 1fr;
      }
      .two-col-layout {
        grid-template-columns: 1fr;
      }
      .contact-grid {
        grid-template-columns: 1fr;
      }
      .showcase-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .mobile-menu-toggle {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid #e2e8f0;
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links li {
        width: 100%;
        text-align: center;
      }
      .nav-links li a {
        display: block;
        padding: 12px;
      }
      .hero-title {
        font-size: 30px;
      }
      .hero-stats-grid {
        grid-template-columns: 1fr;
      }
      .process-timeline {
        grid-template-columns: 1fr;
      }
      .partner-banner {
        padding: 30px 20px;
      }
    }