/* roulang page: index */
:root {
      --primary: #121324;
      --primary-light: #1e2038;
      --accent-purple: #635BFF;
      --accent-cyan: #00F2FE;
      --accent-green: #10B981;
      --bg-light: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-dark: #0B0C16;
      --text-heading: #0F172A;
      --text-body: #475569;
      --text-muted: #94A3B8;
      --border-light: #E2E8F0;
      --border-dark: rgba(255, 255, 255, 0.12);
      --shadow-sm: 0 2px 8px rgba(18, 20, 36, 0.04);
      --shadow-card: 0 4px 20px -2px rgba(18, 20, 36, 0.06);
      --shadow-hover: 0 12px 30px -4px rgba(99, 91, 255, 0.15);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Base Reset */
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text-body);
      background-color: var(--bg-light);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    button, input, textarea, select {
      font-family: inherit;
      outline: none;
    }

    /* Top Utility Header */
    .top-status-bar {
      background: #090a12;
      color: #cbd5e1;
      font-size: 13px;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .top-status-flex {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }
    .top-status-badges {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .pulse-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent-green);
      box-shadow: 0 0 8px var(--accent-green);
      margin-right: 6px;
    }

    /* Main Navigation */
    .site-header {
      background: rgba(18, 19, 36, 0.95);
      backdrop-filter: blur(12px);
      position: sticky;
      top: 0;
      z-index: 1000;
      border-bottom: 1px solid var(--border-dark);
    }
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      font-size: 20px;
      font-weight: 700;
      letter-spacing: -0.5px;
    }
    .brand-logo-icon {
      width: 36px;
      height: 36px;
      background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: #fff;
      font-size: 18px;
    }
    .main-nav-links {
      display: flex;
      gap: 28px;
      list-style: none;
      margin: 0;
    }
    .main-nav-links a {
      color: #cbd5e1;
      font-size: 15px;
      font-weight: 500;
    }
    .main-nav-links a:hover {
      color: var(--accent-cyan);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .btn-nav-ghost {
      padding: 8px 18px;
      font-size: 14px;
      color: #fff;
      border: 1px solid var(--border-dark);
      border-radius: 6px;
      transition: var(--transition);
    }
    .btn-nav-ghost:hover {
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
    }
    .btn-nav-primary {
      padding: 9px 20px;
      font-size: 14px;
      font-weight: 600;
      background: linear-gradient(90deg, var(--accent-purple), #7952ff);
      color: #fff;
      border-radius: 6px;
      box-shadow: 0 4px 14px rgba(99, 91, 255, 0.4);
      transition: var(--transition);
    }
    .btn-nav-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(99, 91, 255, 0.6);
      color: #fff;
    }

    /* Hero Section (Portal Dual Column: Claim Left, Quick Matrix Right) */
    .hero-portal-section {
      background: radial-gradient(circle at 85% 15%, rgba(99, 91, 255, 0.25) 0%, rgba(18, 19, 36, 0.98) 70%), url('/assets/images/7d0e1076577805e1.jpg') center/cover no-repeat;
      padding: 90px 0 80px;
      color: #fff;
      border-bottom: 1px solid var(--border-dark);
      position: relative;
    }
    .hero-portal-section::before {
      content: "";
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(11, 12, 22, 0.88);
      z-index: 1;
    }
    .hero-content-wrap {
      position: relative;
      z-index: 2;
    }
    .hero-badge-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      background: rgba(99, 91, 255, 0.18);
      border: 1px solid rgba(0, 242, 254, 0.4);
      color: var(--accent-cyan);
      font-size: 13px;
      border-radius: 30px;
      margin-bottom: 22px;
      font-weight: 500;
    }
    .hero-h1 {
      font-size: 42px;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 20px;
      color: #FFFFFF;
      letter-spacing: -0.5px;
    }
    .hero-h1 span {
      background: linear-gradient(90deg, #FFFFFF, var(--accent-cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-summary {
      font-size: 16px;
      color: #94A3B8;
      line-height: 1.8;
      margin-bottom: 34px;
      max-width: 580px;
    }
    .hero-btn-group {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 40px;
    }
    .btn-hero-solid {
      padding: 14px 32px;
      background: linear-gradient(135deg, var(--accent-purple), #4a3aff);
      color: #fff;
      font-weight: 600;
      font-size: 16px;
      border-radius: var(--radius-sm);
      box-shadow: 0 8px 24px rgba(99, 91, 255, 0.45);
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }
    .btn-hero-solid:hover {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(99, 91, 255, 0.65);
    }
    .btn-hero-outline {
      padding: 14px 28px;
      border: 1px solid rgba(255, 255, 255, 0.25);
      color: #fff;
      font-weight: 600;
      font-size: 16px;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: rgba(255,255,255,0.05);
    }
    .btn-hero-outline:hover {
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
      background: rgba(0, 242, 254, 0.08);
    }
    .hero-sla-strip {
      display: flex;
      gap: 28px;
      border-top: 1px solid var(--border-dark);
      padding-top: 24px;
    }
    .sla-item strong {
      display: block;
      font-size: 18px;
      color: #fff;
      font-weight: 700;
    }
    .sla-item span {
      font-size: 13px;
      color: var(--text-muted);
    }

    /* Right Portal Matrix */
    .portal-quick-grid {
      background: rgba(18, 19, 36, 0.85);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }
    .portal-quick-title {
      font-size: 16px;
      font-weight: 600;
      color: #fff;
      margin-bottom: 18px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .portal-quick-title span {
      font-size: 12px;
      color: var(--accent-cyan);
      font-weight: normal;
    }
    .quick-matrix-cells {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }
    .matrix-card-item {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.07);
      padding: 16px;
      border-radius: 8px;
      transition: var(--transition);
      cursor: pointer;
    }
    .matrix-card-item:hover {
      background: rgba(99, 91, 255, 0.15);
      border-color: var(--accent-cyan);
      transform: translateY(-2px);
    }
    .matrix-card-item h4 {
      font-size: 15px;
      color: #fff;
      margin-bottom: 6px;
      font-weight: 600;
    }
    .matrix-card-item p {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.5;
      margin: 0;
    }

    /* Section Styling Foundation */
    .site-section {
      padding: 85px 0;
      position: relative;
    }
    .section-light {
      background-color: var(--bg-white);
    }
    .section-gray {
      background-color: var(--bg-light);
    }
    .section-dark {
      background-color: var(--bg-dark);
      color: #fff;
    }
    .section-header-wrap {
      margin-bottom: 50px;
    }
    .section-pill {
      font-size: 13px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--accent-purple);
      margin-bottom: 10px;
      display: inline-block;
    }
    .section-dark .section-pill {
      color: var(--accent-cyan);
    }
    .section-title {
      font-size: 32px;
      font-weight: 700;
      color: var(--text-heading);
      letter-spacing: -0.5px;
      margin-bottom: 14px;
    }
    .section-dark .section-title {
      color: #FFFFFF;
    }
    .section-desc {
      font-size: 16px;
      color: var(--text-body);
      max-width: 760px;
      line-height: 1.7;
    }
    .section-dark .section-desc {
      color: var(--text-muted);
    }

    /* Metrics Strip (E: Data-Driven Stream Core) */
    .metrics-section {
      background: linear-gradient(135deg, #0e101f, #15182e);
      padding: 55px 0;
      border-bottom: 1px solid var(--border-dark);
      border-top: 1px solid var(--border-dark);
    }
    .metric-box {
      text-align: center;
      padding: 15px;
      border-right: 1px solid rgba(255,255,255,0.08);
    }
    .metric-box:last-child {
      border-right: none;
    }
    .metric-value {
      font-size: 40px;
      font-weight: 800;
      color: var(--accent-cyan);
      font-family: "Courier New", Courier, monospace, sans-serif;
      line-height: 1.1;
      margin-bottom: 6px;
    }
    .metric-label {
      font-size: 14px;
      color: #e2e8f0;
      font-weight: 600;
      margin-bottom: 4px;
    }
    .metric-sub {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* Service Matrix / Feature Cards */
    .card-matrix-item {
      background: var(--bg-white);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-card);
      height: 100%;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .card-matrix-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: var(--accent-purple);
    }
    .card-matrix-tag {
      position: absolute;
      top: 18px;
      right: 18px;
      font-size: 11px;
      padding: 4px 8px;
      border-radius: 4px;
      background: #eff2fe;
      color: var(--accent-purple);
      font-weight: 600;
    }
    .card-matrix-icon {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      background: #f1f0ff;
      color: var(--accent-purple);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 20px;
    }
    .card-matrix-item h3 {
      font-size: 19px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 12px;
    }
    .card-matrix-item p {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.65;
      margin-bottom: 18px;
    }
    .feature-point-list {
      list-style: none;
      margin: 0;
      padding-top: 14px;
      border-top: 1px dashed var(--border-light);
    }
    .feature-point-list li {
      font-size: 13px;
      color: var(--text-body);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .feature-point-list li::before {
      content: "•";
      color: var(--accent-purple);
      font-weight: bold;
      font-size: 16px;
    }

    /* Comparison Table / Box */
    .compare-wrapper {
      background: var(--bg-white);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-card);
      overflow: hidden;
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      margin: 0;
    }
    .compare-table th {
      padding: 20px 24px;
      background: #f8fafc;
      font-size: 15px;
      font-weight: 700;
      color: var(--text-heading);
      border-bottom: 2px solid var(--border-light);
    }
    .compare-table td {
      padding: 18px 24px;
      font-size: 14px;
      color: var(--text-body);
      border-bottom: 1px solid var(--border-light);
      vertical-align: middle;
    }
    .compare-table tr:last-child td {
      border-bottom: none;
    }
    .compare-tag-old {
      color: #dc2626;
      font-weight: 600;
      background: #fef2f2;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 12px;
      display: inline-block;
      margin-bottom: 4px;
    }
    .compare-tag-new {
      color: #059669;
      font-weight: 600;
      background: #ecfdf5;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 12px;
      display: inline-block;
      margin-bottom: 4px;
    }

    /* Inspection & Checklist Section */
    .check-item-card {
      background: var(--bg-white);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      margin-bottom: 20px;
      display: flex;
      gap: 18px;
      align-items: flex-start;
      transition: var(--transition);
    }
    .check-item-card:hover {
      border-color: var(--accent-cyan);
      box-shadow: var(--shadow-card);
    }
    .check-indicator {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: #ecfdf5;
      color: var(--accent-green);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .check-content h4 {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 6px;
    }
    .check-content p {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.6;
      margin: 0;
    }

    /* Compliance & Boundary Section */
    .badge-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .compliance-badge-item {
      background: rgba(255,255,255,0.03);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
      transition: var(--transition);
    }
    .compliance-badge-item:hover {
      background: rgba(255,255,255,0.06);
      border-color: var(--accent-cyan);
    }
    .badge-icon-symbol {
      width: 52px;
      height: 52px;
      margin: 0 auto 16px;
      border-radius: 12px;
      background: rgba(0, 242, 254, 0.1);
      color: var(--accent-cyan);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      font-weight: bold;
    }
    .compliance-badge-item h4 {
      font-size: 16px;
      color: #fff;
      margin-bottom: 8px;
    }
    .compliance-badge-item p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
      margin: 0;
    }

    /* Boundary Limits Section */
    .boundary-card {
      background: #fdf2f2;
      border: 1px solid #fee2e2;
      border-left: 5px solid #ef4444;
      border-radius: var(--radius-sm);
      padding: 24px;
      margin-bottom: 24px;
    }
    .boundary-card h4 {
      font-size: 16px;
      font-weight: 700;
      color: #991b1b;
      margin-bottom: 6px;
    }
    .boundary-card p {
      font-size: 14px;
      color: #7f1d1d;
      margin: 0;
      line-height: 1.6;
    }

    /* Timeline & Milestone */
    .timeline-container {
      position: relative;
      padding-left: 30px;
      border-left: 2px solid var(--border-light);
      margin-left: 15px;
    }
    .timeline-entry {
      position: relative;
      margin-bottom: 40px;
    }
    .timeline-entry:last-child {
      margin-bottom: 0;
    }
    .timeline-dot {
      position: absolute;
      left: -37px;
      top: 4px;
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: var(--accent-purple);
      border: 3px solid #fff;
      box-shadow: 0 0 0 2px var(--accent-purple);
    }
    .timeline-date {
      font-size: 13px;
      font-weight: 700;
      color: var(--accent-purple);
      text-transform: uppercase;
      margin-bottom: 4px;
    }
    .timeline-entry h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 8px;
    }
    .timeline-entry p {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.6;
      margin: 0;
    }

    /* News & Industry Article Grid */
    .news-card-thumb {
      height: 180px;
      overflow: hidden;
      border-radius: var(--radius-md) var(--radius-md) 0 0;
      position: relative;
    }
    .news-card-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: var(--transition);
    }
    .news-card {
      background: var(--bg-white);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .news-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
    }
    .news-card:hover .news-card-thumb img {
      transform: scale(1.05);
    }
    .news-card-body {
      padding: 22px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .news-meta {
      font-size: 12px;
      color: var(--text-muted);
      margin-bottom: 10px;
      display: flex;
      justify-content: space-between;
    }
    .news-card-body h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .news-card-body p {
      font-size: 13px;
      color: var(--text-body);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }
    .news-read-more {
      font-size: 13px;
      font-weight: 600;
      color: var(--accent-purple);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    /* Trust & Quotes */
    .quote-box-item {
      background: var(--bg-white);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-sm);
      height: 100%;
      position: relative;
    }
    .quote-stars {
      color: #f59e0b;
      font-size: 14px;
      margin-bottom: 14px;
    }
    .quote-text {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .quote-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .author-avatar-ph {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #e2e8f0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      color: var(--text-heading);
      font-size: 14px;
    }
    .author-info h5 {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-heading);
      margin: 0;
    }
    .author-info span {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* Accordion FAQ */
    .faq-accordion-box {
      max-width: 860px;
      margin: 0 auto;
    }
    .accordion-item {
      background: var(--bg-white);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      margin-bottom: 12px;
      overflow: hidden;
      transition: var(--transition);
    }
    .accordion-item.is-active {
      border-color: var(--accent-purple);
      box-shadow: var(--shadow-card);
    }
    .accordion-title {
      padding: 18px 24px;
      font-size: 16px;
      font-weight: 600;
      color: var(--text-heading);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .accordion-title::after {
      content: "+";
      font-size: 20px;
      color: var(--accent-purple);
      font-weight: 400;
      transition: var(--transition);
    }
    .accordion-item.is-active .accordion-title::after {
      transform: rotate(45deg);
    }
    .accordion-content {
      padding: 0 24px 20px;
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
      display: none;
    }
    .accordion-item.is-active .accordion-content {
      display: block;
    }

    /* Single Conversion Bottom Block */
    .cta-single-block {
      background: radial-gradient(circle at 50% 50%, #1e2038 0%, #0b0c16 100%);
      border-top: 1px solid var(--border-dark);
      padding: 80px 0;
      color: #fff;
    }
    .cta-form-card {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    }
    .form-label {
      font-size: 13px;
      font-weight: 600;
      color: #e2e8f0;
      margin-bottom: 8px;
      display: block;
    }
    .form-control-custom {
      width: 100%;
      height: 46px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-sm);
      padding: 0 16px;
      color: #fff;
      font-size: 14px;
      margin-bottom: 20px;
      transition: var(--transition);
    }
    .form-control-custom:focus {
      background: rgba(255, 255, 255, 0.12);
      border-color: var(--accent-cyan);
      box-shadow: 0 0 0 3px rgba(0, 242, 254, 0.2);
    }
    .btn-submit-action {
      width: 100%;
      height: 48px;
      background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
      color: #fff;
      font-weight: 700;
      font-size: 16px;
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: var(--transition);
      box-shadow: 0 6px 20px rgba(99, 91, 255, 0.4);
    }
    .btn-submit-action:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(0, 242, 254, 0.4);
    }

    /* Footer */
    .site-footer {
      background: #080911;
      color: #64748b;
      padding: 70px 0 30px;
      border-top: 1px solid rgba(255,255,255,0.08);
      font-size: 14px;
    }
    .footer-brand h4 {
      color: #fff;
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 14px;
    }
    .footer-brand p {
      line-height: 1.7;
      margin-bottom: 16px;
      max-width: 340px;
    }
    .footer-heading {
      color: #cbd5e1;
      font-size: 15px;
      font-weight: 600;
      margin-bottom: 18px;
    }
    .footer-nav-list {
      list-style: none;
      margin: 0;
    }
    .footer-nav-list li {
      margin-bottom: 10px;
    }
    .footer-nav-list a:hover {
      color: var(--accent-cyan);
    }
    .footer-contact-item {
      margin-bottom: 10px;
      display: flex;
      gap: 8px;
    }
    .footer-bottom {
      margin-top: 50px;
      padding-top: 24px;
      border-top: 1px solid rgba(255,255,255,0.06);
      text-align: center;
      font-size: 13px;
    }

    /* Responsive Adaptation */
    @media (max-width: 1023px) {
      .main-nav-links {
        display: none;
      }
      .hero-h1 {
        font-size: 34px;
      }
      .badge-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metric-box {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding-bottom: 24px;
      }
    }
    @media (max-width: 639px) {
      .hero-h1 {
        font-size: 28px;
      }
      .site-section {
        padding: 60px 0;
      }
      .top-status-bar {
        display: none;
      }
      .quick-matrix-cells {
        grid-template-columns: 1fr;
      }
      .badge-grid {
        grid-template-columns: 1fr;
      }
      .hero-sla-strip {
        flex-direction: column;
        gap: 12px;
      }
    }