:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --primary-light: #60a5fa;
      --secondary: #06b6d4;
      --accent: #f59e0b;
      --bg-main: #f8fafc;
      --bg-surface: #ffffff;
      --bg-alt: #f1f5f9;
      --text-main: #0f172a;
      --text-muted: #475569;
      --text-light: #94a3b8;
      --border-color: #e2e8f0;
      --card-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
      --card-shadow-hover: 0 16px 32px -4px rgba(37, 99, 235, 0.12), 0 8px 16px -2px rgba(15, 23, 42, 0.06);
      --container-max: 1200px;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --transition-fast: 0.2s ease;
      --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

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

    html {
      font-size: 16px;
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-main);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      background-image: 
        radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.05) 0px, transparent 50%);
      background-attachment: fixed;
    }

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

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

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      transition: box-shadow var(--transition-fast);
    }

    .site-header.scrolled {
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }

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

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

    .brand-logo-wrap {
      width: 120px;
      display: flex;
      align-items: center;
    }

    .brand-tag {
      font-size: 0.75rem;
      padding: 2px 8px;
      background: linear-gradient(135deg, #e0e7ff, #cffafe);
      color: var(--primary);
      border-radius: 999px;
      font-weight: 600;
      display: inline-block;
    }

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

    .nav-links li a {
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--text-muted);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      display: block;
    }

    .nav-links li a:hover {
      color: var(--primary);
      background-color: rgba(37, 99, 235, 0.05);
    }

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

    .btn-nav-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 9px 18px;
      font-size: 0.88rem;
      font-weight: 600;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
      color: #ffffff;
      box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
      transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    }

    .btn-nav-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
      color: #ffffff;
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 8px;
      cursor: pointer;
      color: var(--text-main);
    }

    .hero-section {
      position: relative;
      padding: 70px 0 60px;
      background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
      border-bottom: 1px solid var(--border-color);
      overflow: hidden;
    }

    .hero-badge-wrap {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: linear-gradient(90deg, rgba(37, 99, 235, 0.08), rgba(6, 182, 212, 0.08));
      border: 1px solid rgba(37, 99, 235, 0.2);
      border-radius: 999px;
      margin-bottom: 24px;
    }

    .hero-badge-text {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--primary);
    }

    .hero-title {
      font-size: 2.75rem;
      font-weight: 800;
      line-height: 1.25;
      letter-spacing: -0.02em;
      color: #0f172a;
      margin-bottom: 20px;
    }

    .hero-title-highlight {
      background: linear-gradient(135deg, #1d4ed8 0%, #06b6d4 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.12rem;
      color: var(--text-muted);
      max-width: 780px;
      line-height: 1.8;
      margin-bottom: 36px;
    }

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

    .btn-hero-main {
      padding: 14px 34px;
      font-size: 1.05rem;
      font-weight: 700;
      border-radius: 12px;
      color: #ffffff;
      background: linear-gradient(135deg, #2563eb 0%, #0284c7 50%, #06b6d4 100%);
      box-shadow: 0 10px 24px -4px rgba(37, 99, 235, 0.35);
      transition: all var(--transition-fast);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-hero-main:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 28px -4px rgba(37, 99, 235, 0.45);
      color: #ffffff;
    }

    .btn-hero-sub {
      padding: 14px 28px;
      font-size: 1.05rem;
      font-weight: 600;
      border-radius: 12px;
      background: #ffffff;
      color: var(--text-main);
      border: 1px solid var(--border-color);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
      transition: all var(--transition-fast);
    }

    .btn-hero-sub:hover {
      background-color: var(--bg-alt);
      border-color: #cbd5e1;
    }

    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      padding-top: 24px;
      border-top: 1px solid var(--border-color);
    }

    .stat-card-clean {
      background: #ffffff;
      padding: 20px 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
    }

    .stat-num {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 4px;
      display: flex;
      align-items: baseline;
      gap: 4px;
    }

    .stat-num span {
      font-size: 0.9rem;
      color: var(--text-muted);
      font-weight: 500;
    }

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

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

    .section-bg-alt {
      background-color: #f8fafc;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }

    .section-head {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 50px;
    }

    .section-subtitle {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--primary);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 10px;
      display: block;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: #0f172a;
      letter-spacing: -0.01em;
      margin-bottom: 14px;
    }

    .section-description {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    .intro-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }

    .intro-card-main {
      background: #ffffff;
      padding: 36px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--card-shadow);
    }

    .intro-card-main h3 {
      font-size: 1.45rem;
      margin-bottom: 16px;
      font-weight: 700;
      color: #0f172a;
    }

    .intro-card-main p {
      color: var(--text-muted);
      margin-bottom: 16px;
      font-size: 0.98rem;
    }

    .highlight-feature-list {
      list-style: none;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-top: 24px;
    }

    .highlight-feature-list li {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.9rem;
      color: var(--text-main);
      font-weight: 500;
    }

    .check-icon {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: #dbeafe;
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      flex-shrink: 0;
    }

    .models-chip-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      background: #ffffff;
      padding: 30px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--card-shadow);
    }

    .model-chip {
      padding: 7px 14px;
      font-size: 0.82rem;
      font-weight: 600;
      color: #334155;
      background: var(--bg-alt);
      border: 1px solid #e2e8f0;
      border-radius: 999px;
      transition: all var(--transition-fast);
    }

    .model-chip:hover {
      background: #ffffff;
      color: var(--primary);
      border-color: var(--primary-light);
      box-shadow: 0 4px 10px rgba(37, 99, 235, 0.1);
      transform: translateY(-1px);
    }

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

    .service-card-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 26px;
      border: 1px solid var(--border-color);
      box-shadow: var(--card-shadow);
      transition: transform var(--transition-fast), box-shadow var(--transition-fast);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-shadow-hover);
      border-color: rgba(37, 99, 235, 0.3);
    }

    .service-card-header {
      margin-bottom: 12px;
    }

    .service-tag {
      font-size: 0.72rem;
      padding: 2px 8px;
      background: #eff6ff;
      color: var(--primary);
      border-radius: 4px;
      font-weight: 600;
      display: inline-block;
      margin-bottom: 8px;
    }

    .service-card-item h3 {
      font-size: 1.15rem;
      font-weight: 700;
      color: #0f172a;
      line-height: 1.4;
    }

    .service-card-item p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .service-footer-link {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

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

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

    .step-number {
      font-size: 1.5rem;
      font-weight: 900;
      color: rgba(37, 99, 235, 0.2);
      line-height: 1;
      margin-bottom: 12px;
    }

    .pipeline-step h3 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: #0f172a;
    }

    .pipeline-step p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .eval-banner {
      background: linear-gradient(135deg, #1e3a8a 0%, #0369a1 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px;
      margin-bottom: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 24px;
      box-shadow: 0 12px 30px rgba(30, 58, 138, 0.2);
    }

    .eval-info h3 {
      font-size: 1.6rem;
      font-weight: 800;
      margin-bottom: 8px;
    }

    .eval-info p {
      color: #cbd5e1;
      font-size: 0.95rem;
      max-width: 600px;
    }

    .eval-score-badge {
      background: rgba(255, 255, 255, 0.12);
      backdrop-filter: blur(8px);
      padding: 16px 28px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(255, 255, 255, 0.2);
      text-align: center;
    }

    .eval-stars {
      color: #fbbf24;
      font-size: 1.2rem;
      margin-bottom: 4px;
    }

    .eval-numeric {
      font-size: 2.2rem;
      font-weight: 900;
      line-height: 1;
    }

    .eval-numeric small {
      font-size: 0.9rem;
      font-weight: 500;
      opacity: 0.8;
    }

    .table-container {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      overflow-x: auto;
      box-shadow: var(--card-shadow);
    }

    .custom-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 0.9rem;
    }

    .custom-table th, 
    .custom-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
    }

    .custom-table th {
      background: var(--bg-alt);
      font-weight: 700;
      color: #1e293b;
    }

    .custom-table tr:hover td {
      background-color: #f8fafc;
    }

    .custom-table .col-highlight {
      background-color: rgba(37, 99, 235, 0.02);
      font-weight: 600;
      color: var(--primary);
    }

    .badge-success {
      background: #dcfce7;
      color: #15803d;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.78rem;
      font-weight: 600;
    }

    .badge-normal {
      background: #f1f5f9;
      color: #475569;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.78rem;
    }

    .media-gallery-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-bottom: 30px;
    }

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

    .media-img-wrap {
      width: 100%;
      background: #e2e8f0;
      position: relative;
    }

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

    .media-card-content h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 6px;
    }

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

    .banner-showcase-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 24px;
    }

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

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

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

    .review-user-info {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }

    .review-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, #3b82f6, #06b6d4);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1.1rem;
    }

    .review-meta h4 {
      font-size: 0.95rem;
      font-weight: 700;
      color: #0f172a;
    }

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

    .review-text {
      font-size: 0.88rem;
      color: #334155;
      line-height: 1.6;
    }

    .faq-container {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      overflow: hidden;
      box-shadow: var(--card-shadow);
      transition: border-color var(--transition-fast);
    }

    .faq-item.active {
      border-color: var(--primary-light);
    }

    .faq-question {
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      font-weight: 600;
      font-size: 0.98rem;
      color: #0f172a;
      user-select: none;
    }

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

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background: #f8fafc;
      border-top: 1px solid transparent;
    }

    .faq-item.active .faq-answer {
      max-height: 300px;
      border-top-color: var(--border-color);
    }

    .faq-answer-inner {
      padding: 18px 22px;
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    .contact-card-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 36px;
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      padding: 36px;
      box-shadow: var(--card-shadow);
    }

    .contact-info-panel {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

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

    .contact-info-item {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 0.92rem;
      color: #334155;
    }

    .qr-box {
      margin-top: 24px;
      padding: 16px;
      background: var(--bg-alt);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      gap: 16px;
      border: 1px solid var(--border-color);
    }

    .qr-img-wrap {
      width: 88px;
      height: 88px;
      border-radius: 6px;
      overflow: hidden;
      background: #fff;
    }

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

    .form-label {
      display: block;
      font-size: 0.88rem;
      font-weight: 600;
      color: #1e293b;
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 11px 14px;
      font-size: 0.92rem;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      background: #f8fafc;
      color: var(--text-main);
      transition: all var(--transition-fast);
      outline: none;
    }

    .form-control:focus {
      background: #ffffff;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

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

    .btn-submit-form {
      width: 100%;
      padding: 13px;
      font-size: 1rem;
      font-weight: 700;
      color: #ffffff;
      background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
      transition: all var(--transition-fast);
    }

    .btn-submit-form:hover {
      opacity: 0.95;
      box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
    }

    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 30px;
      color: #334155;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-top: 12px;
      line-height: 1.6;
    }

    .footer-col h4 {
      font-size: 0.98rem;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 16px;
    }

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

    .footer-links-list a {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

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

    .footer-bottom {
      padding-top: 24px;
      border-top: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.84rem;
      color: var(--text-muted);
    }

    .footer-partner-links {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      margin-bottom: 16px;
    }

    .footer-partner-links span {
      font-weight: 600;
      color: #0f172a;
      font-size: 0.85rem;
    }

    .footer-partner-links a {
      color: var(--text-muted);
      font-size: 0.82rem;
      padding: 2px 8px;
      background: #f1f5f9;
      border-radius: 4px;
    }

    .footer-partner-links a:hover {
      color: var(--primary);
      background: #e2e8f0;
    }

    .floating-tools {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 990;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--text-main);
      transition: all var(--transition-fast);
      font-size: 0.9rem;
    }

    .float-btn:hover {
      background: var(--primary);
      color: #ffffff;
      border-color: var(--primary);
    }

    @media (max-width: 992px) {
      .hero-title {
        font-size: 2.2rem;
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .service-grid-dense {
        grid-template-columns: repeat(2, 1fr);
      }
      .pipeline-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .intro-grid {
        grid-template-columns: 1fr;
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .contact-card-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .media-gallery-grid {
        grid-template-columns: 1fr;
      }
      .banner-showcase-row {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-links li {
        width: 100%;
      }
      .mobile-menu-btn {
        display: block;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .hero-stats-grid {
        grid-template-columns: 1fr;
      }
      .service-grid-dense {
        grid-template-columns: 1fr;
      }
      .pipeline-grid {
        grid-template-columns: 1fr;
      }
      .eval-banner {
        flex-direction: column;
        align-items: flex-start;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
    }