/* roulang page: index */
:root {
      --primary: #0F52BA;
      --primary-dark: #0A3A85;
      --primary-light: #EBF3FD;
      --accent: #00A86B;
      --accent-hover: #008F5B;
      --bg: #F8FAFC;
      --surface: #FFFFFF;
      --dark-bg: #0B132B;
      --dark-surface: #1C2541;
      --text: #1E293B;
      --text-muted: #64748B;
      --border: rgba(226, 232, 240, 0.9);
      --border-dark: rgba(255, 255, 255, 0.12);
      --shadow-sm: 0 4px 6px -1px rgba(15, 82, 186, 0.05), 0 2px 4px -2px rgba(15, 82, 186, 0.05);
      --shadow-lg: 0 20px 25px -5px rgba(15, 82, 186, 0.1), 0 8px 10px -6px rgba(15, 82, 186, 0.08);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --radius-full: 9999px;
      --transition: all 0.28s ease-in-out;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
      background-color: var(--bg);
      color: var(--text);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }

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

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

    button, input, textarea, select {
      font-family: inherit;
      font-size: inherit;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    /* Top Bar */
    .topbar {
      background: #EDF2F7;
      border-bottom: 1px solid var(--border);
      font-size: 0.825rem;
      color: var(--text-muted);
      padding: 8px 0;
    }
    .topbar-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }
    .topbar-badges {
      display: flex;
      gap: 16px;
      align-items: center;
    }
    .badge-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background-color: var(--accent);
      margin-right: 6px;
    }

    /* Main Navigation */
    .header-main {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
    }
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }
    .logo-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--primary);
      letter-spacing: -0.02em;
    }
    .logo-icon {
      width: 36px;
      height: 36px;
      border-radius: var(--radius-sm);
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 800;
      font-size: 1rem;
    }
    .nav-menu {
      display: flex;
      list-style: none;
      gap: 28px;
      align-items: center;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text);
      position: relative;
      padding: 6px 0;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--primary);
    }
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary);
      transition: var(--transition);
    }
    .nav-link:hover::after, .nav-link.active::after {
      width: 100%;
    }
    .nav-btn {
      background-color: var(--primary);
      color: #fff;
      padding: 10px 22px;
      border-radius: var(--radius-full);
      font-size: 0.92rem;
      font-weight: 600;
      border: 1px solid transparent;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .nav-btn:hover {
      background-color: var(--primary-dark);
      box-shadow: 0 4px 12px rgba(15, 82, 186, 0.25);
    }
    .mobile-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 1.6rem;
      cursor: pointer;
      color: var(--text);
    }

    /* Common Section Styles */
    section {
      padding: 96px 0;
      position: relative;
    }
    .section-alt {
      background-color: #FFFFFF;
    }
    .section-dark {
      background-color: var(--dark-bg);
      color: #FFFFFF;
    }
    .section-header {
      max-width: 820px;
      margin: 0 auto 56px auto;
      text-align: center;
    }
    .section-tag {
      display: inline-block;
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--primary);
      background-color: var(--primary-light);
      padding: 5px 14px;
      border-radius: var(--radius-full);
      margin-bottom: 14px;
    }
    .section-tag.tag-dark {
      color: #5EEAD4;
      background: rgba(94, 234, 212, 0.12);
      border: 1px solid rgba(94, 234, 212, 0.25);
    }
    .section-title {
      font-size: 2.25rem;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 18px;
      letter-spacing: -0.02em;
    }
    .section-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .section-dark .section-desc {
      color: #94A3B8;
    }

    /* 1. Hero Section */
    .hero-section {
      position: relative;
      background: linear-gradient(180deg, rgba(15, 82, 186, 0.88) 0%, rgba(11, 19, 43, 0.95) 100%), url('/assets/images/55f9ed5419061913.png') center/cover no-repeat;
      color: #FFFFFF;
      padding: 110px 0 100px 0;
      overflow: hidden;
    }
    .hero-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
    .hero-countdown-strip {
      display: inline-flex;
      align-items: center;
      gap: 16px;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(10px);
      padding: 8px 24px;
      border-radius: var(--radius-full);
      margin-bottom: 28px;
      font-size: 0.9rem;
    }
    .hero-countdown-strip span.time-badge {
      background: #FFFFFF;
      color: var(--primary);
      padding: 2px 10px;
      border-radius: var(--radius-sm);
      font-weight: 700;
    }
    .hero-title {
      font-size: 3.2rem;
      font-weight: 900;
      line-height: 1.2;
      max-width: 980px;
      margin-bottom: 24px;
      letter-spacing: -0.03em;
    }
    .hero-p {
      font-size: 1.15rem;
      max-width: 820px;
      margin-bottom: 40px;
      color: #E2E8F0;
      line-height: 1.8;
    }
    .hero-actions {
      display: flex;
      gap: 18px;
      flex-wrap: wrap;
      justify-content: center;
    }
    .btn-hero-main {
      background: var(--accent);
      color: #FFFFFF;
      padding: 14px 34px;
      border-radius: var(--radius-full);
      font-weight: 700;
      font-size: 1.05rem;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .btn-hero-main:hover {
      background: var(--accent-hover);
      box-shadow: 0 6px 18px rgba(0, 168, 107, 0.35);
    }
    .btn-hero-secondary {
      background: rgba(255, 255, 255, 0.15);
      border: 1px solid rgba(255, 255, 255, 0.4);
      color: #FFFFFF;
      padding: 14px 32px;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 1.05rem;
    }
    .btn-hero-secondary:hover {
      background: rgba(255, 255, 255, 0.25);
    }

    /* 2. About Section */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 56px;
      align-items: center;
    }
    .about-image-wrapper {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border);
    }
    .about-image-wrapper img {
      width: 100%;
      height: 440px;
      object-fit: cover;
    }
    .about-specs {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 28px;
    }
    .about-spec-box {
      background: #FFFFFF;
      padding: 18px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
    }
    .about-spec-val {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--primary);
    }
    .about-spec-lbl {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-top: 4px;
    }

    /* 3. Advantages Grid */
    .grid-3x2 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }
    .adv-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      position: relative;
    }
    .adv-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: rgba(15, 82, 186, 0.3);
    }
    .adv-icon {
      width: 52px;
      height: 52px;
      border-radius: var(--radius-md);
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      font-weight: 800;
      margin-bottom: 20px;
    }
    .adv-card h3 {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text);
    }
    .adv-card p {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* 4. Products */
    .products-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      align-items: stretch;
    }
    .prod-card {
      background: #FFFFFF;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
    }
    .prod-card.featured {
      border: 2px solid var(--primary);
      transform: scale(1.02);
      box-shadow: var(--shadow-lg);
      position: relative;
    }
    .prod-badge {
      position: absolute;
      top: 16px;
      right: 16px;
      background: var(--accent);
      color: #fff;
      padding: 4px 12px;
      border-radius: var(--radius-full);
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.05em;
    }
    .prod-img {
      width: 100%;
      height: 220px;
      object-fit: cover;
    }
    .prod-content {
      padding: 30px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }
    .prod-content h3 {
      font-size: 1.35rem;
      font-weight: 700;
      margin-bottom: 14px;
    }
    .prod-content p {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 20px;
      flex-grow: 1;
    }
    .prod-specs-list {
      list-style: none;
      margin-bottom: 24px;
      border-top: 1px solid var(--border);
      padding-top: 16px;
    }
    .prod-specs-list li {
      font-size: 0.88rem;
      color: var(--text);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .prod-specs-list li::before {
      content: "✔";
      color: var(--accent);
      font-weight: bold;
    }

    /* 5. Dark Tech Vision */
    .vision-grid {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 56px;
      align-items: center;
    }
    .vision-card {
      background: var(--dark-surface);
      border: 1px solid var(--border-dark);
      padding: 36px;
      border-radius: var(--radius-lg);
      margin-bottom: 24px;
    }
    .vision-card:last-child {
      margin-bottom: 0;
    }
    .vision-card h3 {
      font-size: 1.25rem;
      margin-bottom: 10px;
      color: #FFFFFF;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .vision-card p {
      color: #94A3B8;
      font-size: 0.95rem;
      line-height: 1.6;
    }
    .vision-img-frame {
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-dark);
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45);
    }
    .vision-img-frame img {
      width: 100%;
      height: 480px;
      object-fit: cover;
    }

    /* 6. Stories */
    .stories-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
    }
    .story-card {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }
    .story-card img {
      height: 240px;
      width: 100%;
      object-fit: cover;
    }
    .story-body {
      padding: 32px;
    }
    .story-tag {
      font-size: 0.8rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      margin-bottom: 10px;
      display: block;
    }
    .story-body h3 {
      font-size: 1.3rem;
      margin-bottom: 12px;
      line-height: 1.4;
    }
    .story-body p {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* 7. Metrics Strip */
    .metrics-section {
      background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
      color: #FFFFFF;
      padding: 64px 0;
    }
    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }
    .metric-item {
      padding: 16px;
    }
    .metric-number {
      font-size: 3.2rem;
      font-weight: 900;
      line-height: 1;
      margin-bottom: 10px;
      letter-spacing: -0.03em;
    }
    .metric-label {
      font-size: 1.05rem;
      font-weight: 600;
      color: #E2E8F0;
      margin-bottom: 4px;
    }
    .metric-desc {
      font-size: 0.85rem;
      color: #94A3B8;
    }

    /* 8. Reviews */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }
    .review-card {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .review-stars {
      color: #F59E0B;
      font-size: 1.1rem;
      margin-bottom: 14px;
    }
    .review-text {
      font-size: 0.96rem;
      color: var(--text);
      line-height: 1.65;
      margin-bottom: 24px;
      flex-grow: 1;
    }
    .review-author {
      display: flex;
      align-items: center;
      gap: 14px;
      border-top: 1px solid var(--border);
      padding-top: 18px;
    }
    .review-avatar {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: var(--primary-light);
      color: var(--primary);
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
    }
    .author-name {
      font-size: 0.95rem;
      font-weight: 700;
    }
    .author-title {
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    /* 9. News Section */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }
    .news-card {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }
    .news-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-4px);
    }
    .news-img {
      height: 200px;
      width: 100%;
      object-fit: cover;
    }
    .news-body {
      padding: 26px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }
    .news-date {
      font-size: 0.82rem;
      color: var(--text-muted);
      margin-bottom: 10px;
    }
    .news-title {
      font-size: 1.15rem;
      font-weight: 700;
      line-height: 1.45;
      margin-bottom: 12px;
    }
    .news-summary {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 18px;
      flex-grow: 1;
    }
    .news-link {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 10. FAQ */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }
    .faq-item {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      margin-bottom: 16px;
      overflow: hidden;
      transition: var(--transition);
    }
    .faq-item details {
      width: 100%;
    }
    .faq-item summary {
      padding: 22px 28px;
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text);
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .faq-item summary::-webkit-details-marker {
      display: none;
    }
    .faq-item summary::after {
      content: "+";
      font-size: 1.5rem;
      color: var(--primary);
      transition: transform 0.25s ease;
    }
    .faq-item details[open] summary::after {
      transform: rotate(45deg);
    }
    .faq-content {
      padding: 0 28px 24px 28px;
      font-size: 0.96rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 11. Guarantee Stream */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
    }
    .process-node {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 30px;
      position: relative;
      box-shadow: var(--shadow-sm);
    }
    .node-num {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
    }
    .node-title {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 10px;
    }
    .node-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 12. Contact / Form CTA */
    .cta-card-full {
      background: linear-gradient(135deg, #0B132B 0%, #172554 100%);
      border-radius: var(--radius-lg);
      padding: 64px 48px;
      color: #FFFFFF;
      box-shadow: var(--shadow-lg);
    }
    .contact-layout {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 56px;
      align-items: center;
    }
    .contact-info h2 {
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 20px;
      line-height: 1.25;
    }
    .contact-info p {
      font-size: 1.05rem;
      color: #CBD5E1;
      margin-bottom: 32px;
      line-height: 1.7;
    }
    .contact-methods {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }
    .contact-method-item {
      display: flex;
      align-items: center;
      gap: 14px;
      font-size: 0.98rem;
      color: #E2E8F0;
    }
    .contact-icon-bubble {
      width: 42px;
      height: 42px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #5EEAD4;
      font-weight: bold;
    }
    .consult-form {
      background: #FFFFFF;
      padding: 36px;
      border-radius: var(--radius-md);
      color: var(--text);
    }
    .form-group {
      margin-bottom: 18px;
    }
    .form-label {
      display: block;
      font-size: 0.88rem;
      font-weight: 600;
      margin-bottom: 6px;
      color: #334155;
    }
    .form-input {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #CBD5E1;
      border-radius: var(--radius-sm);
      font-size: 0.95rem;
      outline: none;
      transition: var(--transition);
    }
    .form-input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(15, 82, 186, 0.15);
    }
    .form-submit-btn {
      width: 100%;
      background: var(--primary);
      color: #FFFFFF;
      border: none;
      padding: 14px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      font-size: 1rem;
      cursor: pointer;
      transition: var(--transition);
      margin-top: 8px;
    }
    .form-submit-btn:hover {
      background: var(--primary-dark);
      box-shadow: 0 6px 16px rgba(15, 82, 186, 0.3);
    }

    /* Footer */
    .site-footer {
      background: #070E22;
      color: #94A3B8;
      padding: 72px 0 28px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    .footer-top-grid {
      display: grid;
      grid-template-columns: 1.5fr repeat(3, 1fr);
      gap: 48px;
      margin-bottom: 56px;
    }
    .footer-brand h4 {
      font-size: 1.25rem;
      color: #FFFFFF;
      font-weight: 800;
      margin-bottom: 16px;
    }
    .footer-brand p {
      font-size: 0.92rem;
      line-height: 1.7;
      max-width: 380px;
      margin-bottom: 20px;
    }
    .footer-col h5 {
      color: #FFFFFF;
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .footer-links a {
      font-size: 0.9rem;
      color: #94A3B8;
    }
    .footer-links a:hover {
      color: #FFFFFF;
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.85rem;
    }
    .footer-copy {
      color: #64748B;
    }
    .footer-records {
      display: flex;
      gap: 20px;
    }

    /* Responsive Queries */
    @media (max-width: 1024px) {
      .hero-title { font-size: 2.6rem; }
      .about-grid, .vision-grid, .contact-layout { grid-template-columns: 1fr; gap: 40px; }
      .grid-3x2, .products-grid, .reviews-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
      .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
      .process-timeline { grid-template-columns: repeat(2, 1fr); }
      .footer-top-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    }

    @media (max-width: 768px) {
      section { padding: 64px 0; }
      .topbar { display: none; }
      .nav-menu {
        position: fixed;
        top: 74px;
        left: 0;
        right: 0;
        background: #FFFFFF;
        flex-direction: column;
        padding: 28px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
        display: none;
      }
      .nav-menu.show { display: flex; }
      .mobile-toggle { display: block; }
      .nav-btn { display: none; }
      .hero-title { font-size: 2rem; }
      .hero-p { font-size: 1rem; }
      .grid-3x2, .products-grid, .stories-grid, .reviews-grid, .news-grid, .process-timeline { grid-template-columns: 1fr; }
      .cta-card-full { padding: 36px 24px; }
      .consult-form { padding: 24px; }
      .footer-top-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
    }

    @media (max-width: 520px) {
      .metrics-grid { grid-template-columns: 1fr; }
      .hero-countdown-strip { flex-direction: column; gap: 8px; }
    }