* { box-sizing: border-box; margin: 0; padding: 0; }
    
    :root {
      --bg: #08090a;
      --bg-panel: #0f1011;
      --bg-surface: #191a1b;
      --bg-elevated: #28282c;
      --text-primary: #f7f8f8;
      --text-secondary: #d0d6e0;
      --text-tertiary: #8a8f98;
      --text-quaternary: #62666d;
      --brand: #5e6ad2;
      --brand-accent: #7170ff;
      --brand-hover: #828fff;
      --border-subtle: rgba(255,255,255,0.05);
      --border-standard: rgba(255,255,255,0.08);
      --border-solid: #23252a;
      --radius: 8px;
      --radius-lg: 12px;
      --radius-xl: 22px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
      font-feature-settings: "cv01", "ss03";
      color: var(--text-primary);
      background: var(--bg);
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a { color: inherit; text-decoration: none; }
    .mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace; }

    /* ── Nav ── */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: rgba(8,9,10,0.8);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .nav-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      padding: 14px 24px;
    }
    .nav-logo { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; letter-spacing: -0.165px; }
    .nav-logo svg { width: 22px; height: 22px; }
    .nav-links { display: flex; gap: 28px; align-items: center; }
    .nav-links a { font-size: 14px; font-weight: 500; color: var(--text-secondary); transition: color .15s; }
    .nav-links a:hover { color: var(--text-primary); }
    .nav-auth { display: flex; gap: 10px; align-items: center; }
    .nav-login {
      font-size: 14px; font-weight: 500; color: var(--text-secondary);
      padding: 7px 14px; transition: color .15s;
    }
    .nav-login:hover { color: var(--text-primary); }
    .nav-cta {
      background: var(--brand); color: #fff; border-radius: 6px;
      padding: 7px 16px; font-size: 14px; font-weight: 500;
      transition: background .15s;
    }
    .nav-cta:hover { background: var(--brand-hover); }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-auth { display: none; }
      .nav-mobile-auth { display: flex; gap: 8px; align-items: center; }
    }
    .nav-mobile-auth { display: none; }
    @media (max-width: 768px) { .nav-mobile-auth { display: flex; } }

    /* ── Hero ── */
    .hero {
      padding: 160px 24px 100px;
      text-align: center;
      position: relative;
    }
    .hero::before {
      content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
      width: 600px; height: 400px;
      background: radial-gradient(ellipse at center, rgba(94,106,210,0.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(255,255,255,0.04); border: 1px solid var(--border-standard);
      border-radius: 9999px; padding: 5px 14px; font-size: 13px; font-weight: 500;
      color: var(--text-secondary); margin-bottom: 32px;
    }
    .hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #10b981; }
    .hero h1 {
      font-size: clamp(40px, 7vw, 72px);
      font-weight: 500;
      line-height: 1.0;
      letter-spacing: -0.04em;
      color: var(--text-primary);
      max-width: 900px; margin: 0 auto 24px;
    }
    .hero h1 .accent { color: var(--brand-accent); }
    .hero p {
      font-size: 18px; font-weight: 400; line-height: 1.6;
      color: var(--text-tertiary); max-width: 560px; margin: 0 auto 40px;
    }
    .hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
    .btn-primary {
      background: var(--brand); color: #fff; border-radius: 6px;
      padding: 10px 24px; font-size: 15px; font-weight: 500;
      transition: background .15s; border: none; cursor: pointer;
    }
    .btn-primary:hover { background: var(--brand-hover); }
    .btn-ghost {
      background: rgba(255,255,255,0.02); color: var(--text-secondary);
      border: 1px solid var(--border-standard); border-radius: 6px;
      padding: 10px 24px; font-size: 15px; font-weight: 500;
      transition: background .15s; cursor: pointer;
    }
    .btn-ghost:hover { background: rgba(255,255,255,0.05); }

    /* ── Terminal preview ── */
    .terminal {
      max-width: 720px; margin: 64px auto 0;
      background: var(--bg-panel); border: 1px solid var(--border-standard);
      border-radius: var(--radius-lg); overflow: hidden;
      box-shadow: 0 4px 24px rgba(0,0,0,0.3);
    }
    .terminal-bar {
      display: flex; align-items: center; gap: 6px;
      padding: 12px 16px; border-bottom: 1px solid var(--border-subtle);
      background: rgba(255,255,255,0.02);
    }
    .terminal-dot { width: 12px; height: 12px; border-radius: 50%; }
    .terminal-dot.red { background: #ff5f57; }
    .terminal-dot.yellow { background: #febc2e; }
    .terminal-dot.green { background: #28c840; }
    .terminal-title { font-size: 12px; color: var(--text-quaternary); margin-left: 8px; }
    .terminal-body {
      padding: 20px 24px; font-family: 'JetBrains Mono', monospace;
      font-size: 13px; line-height: 1.7; color: var(--text-secondary);
      text-align: left;
    }
    .terminal-body .prompt { color: var(--brand-accent); }
    .terminal-body .comment { color: var(--text-quaternary); }
    .terminal-body .output { color: var(--text-secondary); }
    .terminal-body .success { color: #10b981; }

    /* ── Sections ── */
    .section { padding: 100px 24px; max-width: 1200px; margin: 0 auto; }
    .section-label {
      font-size: 13px; font-weight: 500; color: var(--brand-accent);
      letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 16px;
    }
    .section-title {
      font-size: clamp(32px, 5vw, 48px); font-weight: 500;
      line-height: 1.1; letter-spacing: -0.03em;
      color: var(--text-primary); margin-bottom: 20px; max-width: 680px;
    }
    .section-desc {
      font-size: 18px; color: var(--text-tertiary); max-width: 560px; margin-bottom: 64px;
    }

    /* ── Feature grid ── */
    .features-grid {
      display: grid; grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    @media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 600px) { .features-grid { grid-template-columns: 1fr; } }
    .feature-card {
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-standard);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      transition: border-color .2s, background .2s;
    }
    .feature-card:hover { border-color: rgba(255,255,255,0.14); background: rgba(255,255,255,0.03); }
    .feature-icon {
      width: 40px; height: 40px; border-radius: var(--radius);
      background: rgba(94,106,210,0.1); border: 1px solid rgba(94,106,210,0.2);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
    }
    .feature-icon svg { width: 20px; height: 20px; stroke: var(--brand-accent); fill: none; stroke-width: 1.5; }
    .feature-card h3 {
      font-size: 20px; font-weight: 600; letter-spacing: -0.02em;
      color: var(--text-primary); margin-bottom: 10px;
    }
    .feature-card p {
      font-size: 15px; color: var(--text-tertiary); line-height: 1.6;
    }

    /* ── Security section ── */
    .security-section { background: var(--bg-panel); padding: 100px 24px; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
    .security-inner { max-width: 1200px; margin: 0 auto; }
    .security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    @media (max-width: 768px) { .security-grid { grid-template-columns: 1fr; gap: 40px; } }
    .security-diagram {
      background: var(--bg-surface); border: 1px solid var(--border-standard);
      border-radius: var(--radius-xl); padding: 40px 36px;
    }
    .diag-box {
      border-radius: 14px; padding: 18px 20px;
      text-align: center; font-weight: 600; font-size: 0.92rem;
      position: relative;
    }
    .diag-internet {
      background: rgba(94,106,210,0.12); color: var(--brand-accent);
      margin: 0 auto; width: fit-content;
      border: 1px solid rgba(113,112,255,0.2);
    }
    .diag-line {
      width: 2px; height: 28px;
      background: linear-gradient(to bottom, var(--brand), var(--brand-accent));
      margin: 0 auto;
    }
    .diag-gateway {
      background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(99,102,241,0.15));
      color: #c4b5fd;
      border: 1px solid rgba(139,92,246,0.25);
    }
    .diag-agents { display: flex; gap: 12px; margin-top: 0; justify-content: center; }
    .diag-agent {
      background: var(--bg); border: 1px solid var(--border-standard);
      border-radius: 12px; padding: 14px 12px; flex: 1; max-width: 140px;
    }
    .diag-agent-label { font-size: 0.72rem; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
    .diag-agent-tag { font-size: 0.65rem; color: var(--brand-accent); font-weight: 600; font-family: 'JetBrains Mono', monospace; }
    .diag-line-h { height: 28px; }
    .diag-isolate {
      display: flex; align-items: center; gap: 6px; justify-content: center;
      font-size: 0.72rem; color: var(--text-tertiary); font-weight: 600;
      margin-top: 8px;
    }
    .diag-isolate::before, .diag-isolate::after {
      content: ''; height: 1px; flex: 1; background: repeating-linear-gradient(90deg, var(--text-quaternary) 0 4px, transparent 4px 8px);
    }
    .diag-rules {
      margin-top: 24px; padding-top: 20px;
      border-top: 1px solid var(--border-subtle);
      font-family: 'JetBrains Mono', monospace; font-size: 12px; line-height: 1.9;
    }
    .diag-rules .ok { color: #10b981; font-weight: 500; }
    .diag-rules .blocked { color: #ef4444; font-weight: 500; }
    .diag-rules .agent { color: var(--brand-accent); }
    .security-list { list-style: none; }
    .security-list li {
      display: flex; gap: 14px; padding: 14px 0;
      border-bottom: 1px solid var(--border-subtle);
      font-size: 15px; color: var(--text-secondary);
    }
    .security-list li:last-child { border-bottom: none; }
    .security-list .check {
      width: 20px; height: 20px; border-radius: 50%;
      background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3);
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
      color: #10b981; font-size: 11px;
    }

    /* ── Models section ── */
    .models-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 16px; margin-top: 48px;
    }
    .model-card {
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-standard);
      border-radius: var(--radius);
      padding: 24px;
    }
    .model-card h4 {
      font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 6px;
    }
    .model-card p { font-size: 14px; color: var(--text-tertiary); }
    .model-card .tag {
      display: inline-block; font-size: 11px; font-weight: 500;
      background: rgba(94,106,210,0.1); color: var(--brand-accent);
      border-radius: 9999px; padding: 3px 10px; margin-top: 10px;
    }

    /* ── Pricing ── */
    .pricing-grid {
      display: grid; grid-template-columns: repeat(4, 1fr);
      gap: 16px; margin-top: 48px;
    }
    @media (max-width: 900px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 600px) { .pricing-grid { grid-template-columns: 1fr; } }

    .trial-banner {
      margin-top: 48px; padding: 28px 32px;
      background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(94,106,210,0.06));
      border: 1px solid rgba(16,185,129,0.25);
      border-radius: var(--radius-lg);
      display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
    }
    .trial-banner h4 { font-size: 22px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
    .trial-banner .trial-price { font-size: 28px; font-weight: 500; color: #10b981; }
    .trial-banner .trial-price .per { font-size: 14px; color: var(--text-tertiary); }
    .trial-banner p { font-size: 14px; color: var(--text-tertiary); }
    .trial-banner .trial-features { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 8px; }
    .trial-banner .trial-features span { font-size: 13px; color: var(--text-secondary); display: flex; gap: 6px; align-items: center; }
    .trial-banner .trial-features span::before { content: '✓'; color: #10b981; }
    .trial-banner .btn { background: #10b981; color: #fff; border-radius: 6px; padding: 12px 28px; font-size: 15px; font-weight: 500; white-space: nowrap; transition: background .15s; }
    .trial-banner .btn:hover { background: #059669; }
    .price-card {
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-standard);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      position: relative;
      display: flex;
      flex-direction: column;
    }
    .price-card.featured { border-color: var(--brand); }
    .price-card .badge {
      position: absolute; top: -12px; left: 28px;
      background: var(--brand); color: #fff; font-size: 11px; font-weight: 500;
      border-radius: 9999px; padding: 4px 12px;
    }
    .price-card h4 { font-size: 17px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
    .price-card .price { font-size: 36px; font-weight: 500; color: var(--text-primary); letter-spacing: -0.02em; }
    .price-card .price .per { font-size: 15px; font-weight: 400; color: var(--text-tertiary); }
    .price-card .desc { font-size: 14px; color: var(--text-tertiary); margin: 8px 0 20px; min-height: 42px; display: flex; align-items: flex-start; }
    .price-card ul { list-style: none; }
    .price-card li {
      font-size: 14px; color: var(--text-secondary); padding: 6px 0;
      display: flex; gap: 10px; align-items: flex-start;
    }
    .price-card li::before { content: '✓'; color: #10b981; flex-shrink: 0; }
    .price-card .btn {
      display: block; text-align: center; margin-top: 24px;
      padding: 10px; border-radius: 6px; font-size: 14px; font-weight: 500;
      transition: background .15s;
    }
    .price-card ul { list-style: none; min-height: 200px; flex: 1; }
    .price-card .btn.primary { background: var(--brand); color: #fff; }
    .price-card .btn.primary:hover { background: var(--brand-hover); }
    .price-card .btn.ghost { background: rgba(255,255,255,0.02); color: var(--text-secondary); border: 1px solid var(--border-standard); }
    .price-card .btn.ghost:hover { background: rgba(255,255,255,0.05); }

    /* ── CTA ── */
    .cta-section { padding: 120px 24px; text-align: center; }
    .cta-section h2 {
      font-size: clamp(32px, 5vw, 48px); font-weight: 500;
      letter-spacing: -0.03em; color: var(--text-primary); margin-bottom: 20px;
    }
    .cta-section p { font-size: 18px; color: var(--text-tertiary); margin-bottom: 40px; }

    /* ── Footer ── */
    .footer {
      border-top: 1px solid var(--border-subtle);
      padding: 48px 24px;
    }
    .footer-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px;
    }
    .footer-brand { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; }
    .footer-links { display: flex; gap: 28px; }
    .footer-links a { font-size: 14px; font-weight: 500; color: var(--text-tertiary); transition: color .15s; }
    .footer-links a:hover { color: var(--text-primary); }
    .footer-copy { font-size: 13px; color: var(--text-quaternary); }

    /* ── Value proposition ── */
    .value-prop {
      padding: 80px 24px 60px;
      max-width: 860px; margin: 0 auto;
      text-align: center;
    }
    .value-prop h2 {
      font-size: clamp(28px, 4.5vw, 42px); font-weight: 500;
      line-height: 1.15; letter-spacing: -0.03em;
      color: var(--text-primary); margin-bottom: 20px;
    }
    .value-prop h2 .accent { color: var(--brand-accent); }
    .value-prop .sub {
      font-size: 17px; color: var(--text-tertiary); line-height: 1.7;
      max-width: 640px; margin: 0 auto 16px;
    }
    .value-prop .clarifier {
      font-size: 14px; color: var(--text-quaternary); line-height: 1.6;
      max-width: 580px; margin: 0 auto;
    }

    /* ── Included strip ── */
    .included-strip {
      max-width: 860px; margin: 0 auto 40px;
      padding: 20px 28px;
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-standard);
      border-radius: var(--radius-lg);
      display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; justify-content: center;
    }
    .included-strip-label {
      font-size: 13px; font-weight: 600; color: var(--brand-accent);
      text-transform: uppercase; letter-spacing: 0.06em; width: 100%; text-align: center; margin-bottom: 4px;
    }
    .included-strip span {
      font-size: 13px; color: var(--text-secondary);
      display: flex; gap: 6px; align-items: center;
    }
    .included-strip span::before { content: '✓'; color: #10b981; }

    /* ── What's included ── */
    .included-section {
      padding: 80px 24px 100px;
      max-width: 1200px; margin: 0 auto;
    }
    .included-section .section-label { text-align: center; }
    .included-section .included-title {
      font-size: clamp(28px, 4vw, 40px); font-weight: 500;
      line-height: 1.15; letter-spacing: -0.03em;
      color: var(--text-primary); margin-bottom: 16px; text-align: center;
    }
    .included-section .included-intro {
      font-size: 17px; color: var(--text-tertiary); line-height: 1.6;
      max-width: 600px; margin: 0 auto 56px; text-align: center;
    }
    .included-columns {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
    }
    @media (max-width: 900px) { .included-columns { grid-template-columns: 1fr; gap: 16px; } }
    .included-column {
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-standard);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
    }
    .included-column h3 {
      font-size: 16px; font-weight: 600; letter-spacing: -0.01em;
      color: var(--brand-accent); margin-bottom: 24px;
      text-transform: uppercase; letter-spacing: 0.06em;
    }
    .included-column ul { list-style: none; }
    .included-column li {
      padding: 12px 0;
      border-bottom: 1px solid var(--border-subtle);
    }
    .included-column li:last-of-type { border-bottom: none; }
    .included-column li strong {
      display: block; font-size: 14px; font-weight: 600;
      color: var(--text-primary); margin-bottom: 3px;
    }
    .included-column li p {
      font-size: 13px; color: var(--text-tertiary); line-height: 1.55; margin: 0;
    }
    .included-outcome {
      margin-top: 24px; padding-top: 20px;
      border-top: 1px solid var(--border-subtle);
      font-size: 14px; font-weight: 500; color: var(--text-secondary);
      line-height: 1.5;
    }

    /* ── Comparison table ── */
    .comparison-section {
      max-width: 960px;
      margin: 0 auto;
      padding: 80px 24px;
    }
    .comparison-intro { text-align: center; margin-bottom: 48px; }
    .comparison-label {
      font-size: 13px; font-weight: 500; color: var(--brand-accent);
      letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 16px;
    }
    .comparison-title {
      font-size: clamp(28px, 4vw, 40px); font-weight: 500;
      line-height: 1.15; letter-spacing: -0.03em;
      color: var(--text-primary); margin-bottom: 16px;
    }
    .comparison-subtitle {
      font-size: 17px; color: var(--text-tertiary); line-height: 1.6;
      max-width: 620px; margin: 0 auto;
    }
    .comparison-table-wrap {
      border: 1px solid var(--border-standard);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: var(--bg-panel);
    }
    /* Cards hidden on desktop; shown via media query on mobile */
    .comparison-cards { display: none; }
    .comparison-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
    .comparison-table thead th {
      padding: 20px 24px; font-size: 14px; font-weight: 600;
      text-align: left; color: var(--text-secondary);
      border-bottom: 1px solid var(--border-standard);
      background: rgba(255,255,255,0.02); vertical-align: middle;
    }
    .comparison-table th:nth-child(1), .comparison-table td:nth-child(1) { width: 22%; }
    .comparison-table th:nth-child(2), .comparison-table td:nth-child(2) { width: 39%; }
    .comparison-table th:nth-child(3), .comparison-table td:nth-child(3) { width: 39%; }
    .comparison-table th.haven-col {
      color: var(--brand-accent);
      border-left: 1px solid rgba(94,106,210,0.3);
      background: rgba(94,106,210,0.06);
    }
    .comparison-table td.haven-col {
      border-left: 1px solid rgba(94,106,210,0.15);
      background: rgba(94,106,210,0.03);
    }
    .col-header { display: flex; align-items: center; gap: 8px; }
    .col-badge {
      font-size: 10px; font-weight: 600; letter-spacing: 0.04em;
      text-transform: uppercase; padding: 3px 8px; border-radius: 9999px;
      white-space: nowrap;
    }
    .col-badge.self {
      background: rgba(255,255,255,0.04); color: var(--text-tertiary);
      border: 1px solid var(--border-standard);
    }
    .col-badge.haven {
      background: rgba(94,106,210,0.12); color: var(--brand-accent);
      border: 1px solid rgba(94,106,210,0.25);
    }
    .comparison-table tbody td {
      padding: 18px 24px; font-size: 14px; line-height: 1.55;
      color: var(--text-secondary); border-bottom: 1px solid var(--border-subtle);
      vertical-align: top;
    }
    .comparison-table tbody tr:last-child td { border-bottom: none; }
    .comparison-table tbody td.area-cell {
      font-weight: 600; color: var(--text-primary); font-size: 14px;
    }
    .comparison-note {
      margin-top: 32px; padding: 24px 28px;
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius);
      font-size: 14px; color: var(--text-tertiary); line-height: 1.65;
      text-align: center;
    }
    .comparison-note strong { color: var(--text-secondary); font-weight: 500; }

    /* Mobile (<640px): card-based stacked layout */
    @media (max-width: 639px) {
      .comparison-section { padding: 60px 16px; }
      .comparison-table-wrap { display: none; }
      .comparison-cards { display: flex; flex-direction: column; gap: 12px; }
      .comp-card {
        background: var(--bg-panel);
        border: 1px solid var(--border-standard);
        border-radius: var(--radius-lg);
        overflow: hidden;
      }
      .comp-card-header {
        padding: 14px 20px; font-size: 15px; font-weight: 600;
        color: var(--text-primary);
        background: rgba(255,255,255,0.02);
        border-bottom: 1px solid var(--border-subtle);
      }
      .comp-card-body { display: flex; flex-direction: column; }
      .comp-cell { padding: 16px 20px; border-bottom: 1px solid var(--border-subtle); }
      .comp-cell:last-child { border-bottom: none; }
      .comp-cell-label {
        display: flex; align-items: center; gap: 8px;
        font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
        text-transform: uppercase; margin-bottom: 8px;
      }
      .comp-cell-label.self { color: var(--text-tertiary); }
      .comp-cell-label.haven { color: var(--brand-accent); }
      .comp-cell-label .col-badge { font-size: 9px; padding: 2px 7px; }
      .comp-cell-text { font-size: 14px; line-height: 1.55; color: var(--text-secondary); }
      .comp-cell.haven {
        background: rgba(94,106,210,0.04);
        border-left: 2px solid rgba(94,106,210,0.3);
      }
      .comparison-note { padding: 20px 22px; font-size: 13px; text-align: left; }
    }

    /* ── FAQ ── */
    .faq-section { padding: 80px 24px; max-width: 860px; margin: 0 auto; }
    .faq-section .section-label { text-align: center; }
    .faq-section .faq-title {
      font-size: clamp(28px, 4vw, 40px); font-weight: 500;
      line-height: 1.15; letter-spacing: -0.03em;
      color: var(--text-primary); margin-bottom: 16px; text-align: center;
    }
    .faq-section .faq-intro {
      font-size: 17px; color: var(--text-tertiary); line-height: 1.6;
      max-width: 600px; margin: 0 auto 48px; text-align: center;
    }
    .faq-item {
      border-bottom: 1px solid var(--border-subtle);
    }
    .faq-item summary {
      font-size: 16px; font-weight: 500; color: var(--text-primary);
      padding: 20px 0; cursor: pointer; list-style: none;
      display: flex; align-items: center; justify-content: space-between; gap: 16px;
      transition: color .15s;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: '+'; font-size: 22px; font-weight: 300; color: var(--text-quaternary);
      transition: transform .2s, color .15s; flex-shrink: 0;
    }
    .faq-item[open] summary::after { transform: rotate(45deg); color: var(--brand-accent); }
    .faq-item summary:hover { color: var(--brand-accent); }
    .faq-answer {
      padding: 0 0 20px;
      font-size: 15px; color: var(--text-secondary); line-height: 1.7;
    }
    .faq-answer p { margin-bottom: 12px; }
    .faq-answer p:last-child { margin-bottom: 0; }
    .faq-answer strong { color: var(--text-primary); }
    .faq-answer a { color: var(--brand-accent); text-decoration: underline; text-underline-offset: 2px; }
    .faq-answer ul { margin: 8px 0 12px 20px; }
    .faq-answer li { margin-bottom: 4px; }

    /* ── Animations ── */
    @media (prefers-reduced-motion: no-preference) {
      .fade-in { opacity: 0; transform: translateY(20px); animation: fade-in .6s ease forwards; }
      .fade-in:nth-child(2) { animation-delay: .1s; }
      .fade-in:nth-child(3) { animation-delay: .2s; }
      @keyframes fade-in { to { opacity: 1; transform: translateY(0); } }
    }

    /* ── Article pages (thematic citable pages, t_fbfe9b38) ── */
    .breadcrumbs {
      max-width: 880px; margin: 0 auto; padding: 100px 24px 0;
      font-size: 13px; color: var(--text-quaternary);
    }
    .breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0; padding: 0; }
    .breadcrumbs li { display: inline-flex; align-items: center; }
    .breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--text-quaternary); opacity: .6; }
    .breadcrumbs a { color: var(--text-quaternary); text-decoration: none; transition: color .15s; }
    .breadcrumbs a:hover { color: var(--text-secondary); }
    .breadcrumbs li[aria-current="page"] { color: var(--text-secondary); }

    .article {
      max-width: 880px; margin: 0 auto; padding: 32px 24px 80px;
    }
    .article-header h1 {
      font-size: 32px; font-weight: 600; color: var(--text-primary);
      line-height: 1.25; margin: 0 0 20px; letter-spacing: -0.02em;
    }
    .article-lede {
      font-size: 18px; line-height: 1.65; color: var(--text-secondary);
      margin: 0 0 12px;
    }
    .article-lede-extra {
      font-size: 16px; line-height: 1.65; color: var(--text-tertiary);
      margin: 0 0 8px;
    }
    .article-section { margin-top: 48px; }
    .article-section h2 {
      font-size: 22px; font-weight: 600; color: var(--text-primary);
      margin: 0 0 16px; line-height: 1.3; letter-spacing: -0.01em;
    }
    .article p {
      font-size: 15px; line-height: 1.7; color: var(--text-secondary);
      margin: 0 0 14px;
    }
    .article a { color: var(--brand-accent); text-decoration: underline; text-underline-offset: 2px; }
    .article-list { margin: 8px 0 16px; padding-left: 22px; }
    .article-list li {
      font-size: 15px; line-height: 1.7; color: var(--text-secondary);
      margin-bottom: 6px;
    }
    .article-table-wrap {
      overflow-x: auto; margin: 16px 0 24px;
      border: 1px solid var(--border-standard); border-radius: var(--radius-md);
    }
    .article-table {
      width: 100%; border-collapse: collapse; font-size: 14px;
    }
    .article-table caption { font-size: 13px; color: var(--text-quaternary); padding: 8px 12px; text-align: left; }
    .article-table caption.sr-only {
      position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
      overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
    }
    .article-table thead th {
      text-align: left; padding: 12px 14px; font-weight: 600;
      color: var(--text-primary); background: rgba(255,255,255,0.03);
      border-bottom: 1px solid var(--border-standard);
      font-size: 13px; vertical-align: top;
    }
    .article-table tbody td {
      padding: 12px 14px; color: var(--text-secondary);
      border-bottom: 1px solid var(--border-standard);
      vertical-align: top; line-height: 1.55;
    }
    .article-table tbody tr:last-child td { border-bottom: none; }
    .article-table a { color: var(--brand-accent); text-decoration: underline; text-underline-offset: 2px; }

    /* ── Responsive article pages ── */
    @media (max-width: 768px) {
      .breadcrumbs { padding: 90px 16px 0; }
      .article { padding: 24px 16px 60px; }
      .article-header h1 { font-size: 26px; }
      .article-lede { font-size: 16px; }
      .article-section h2 { font-size: 19px; }
      .article p, .article-list li { font-size: 14.5px; }
      .article-table { font-size: 13px; }
      .article-table thead th, .article-table tbody td { padding: 10px 12px; }
    }