.page-intro {
      padding-block: var(--s-6);
      background: var(--bg-subtle);
      border-bottom: 1px solid var(--border);
    }
    .breadcrumb {
      display: flex; align-items: center; gap: var(--s-2);
      font-size: var(--t-sm); color: var(--muted);
      list-style: none; margin-bottom: var(--s-3);
    }
    .breadcrumb a { color: var(--muted); text-decoration: none; transition: color var(--fast) var(--ease); }
    .breadcrumb a:hover { color: var(--accent); }
    .breadcrumb li + li::before { content: '›'; margin-right: var(--s-2); opacity: .4; }
    .page-intro__title {
      font-size: var(--t-lg); font-weight: 800;
      letter-spacing: -.025em; line-height: 1.1;
    }
    .page-intro__title em { font-style: italic; color: var(--accent); }


    .feature-section { padding-block: var(--s-24); background: var(--bg-subtle); }
    .feature-block {
      display: grid; grid-template-columns: 1fr; gap: var(--s-12);
      padding-block: var(--s-16); border-top: 1px solid var(--border);
    }
    .feature-block:first-of-type { border-top: none; padding-top: 0; }
    @media (min-width: 52em) {
      .feature-block { grid-template-columns: 1fr 1fr; align-items: start; }
      .feature-block--reverse .feature-text { order: 2; }
      .feature-block--reverse .feature-visual { order: 1; }
    }
    .feature-label {
      display: inline-block; font-size: var(--t-sm); font-weight: 700;
      letter-spacing: .12em; text-transform: uppercase;
      color: var(--accent); margin-bottom: var(--s-4);
    }
    .feature-headline {
      font-size: var(--t-lg); font-weight: 700;
      letter-spacing: -.02em; line-height: 1.1; margin-bottom: var(--s-4);
    }
    .feature-body { font-size: var(--t-md); color: var(--muted); line-height: 1.7; margin-bottom: var(--s-6); }
    .feature-list { list-style: none; display: flex; flex-direction: column; gap: var(--s-3); margin-bottom: var(--s-8); }
    .feature-list li { display: flex; align-items: flex-start; gap: var(--s-3); font-size: var(--t-sm); line-height: 1.5; }
    .feature-list li::before {
      content: ''; display: block; width: .4rem; height: .4rem;
      border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: .55rem;
    }
    .feature-visual {
      background: var(--bg); border: 1.5px solid var(--border);
      border-radius: var(--r-md); padding: var(--s-8);
      display: flex; flex-direction: column; gap: var(--s-4);
    }
    .feature-visual-title {
      font-size: var(--t-sm); font-weight: 700; text-transform: uppercase;
      letter-spacing: .1em; color: var(--muted); margin-bottom: var(--s-2);
    }
    .feature-metric-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
    .feature-metric {
      background: var(--bg-subtle); border: 1px solid var(--border);
      border-radius: var(--r-sm); padding: var(--s-4);
    }
    .feature-metric-value {
      font-size: var(--t-lg); font-weight: 800;
      letter-spacing: -.03em; line-height: 1; color: var(--accent); margin-bottom: .25rem;
    }
    .feature-metric-label { font-size: var(--t-sm); color: var(--muted); line-height: 1.3; }
    .feature-tag-row { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-2); }
    .feature-tag {
      font-size: var(--t-sm); font-weight: 500;
      border: 1px solid var(--border); border-radius: 2rem;
      padding: .2rem .7rem; color: var(--muted); background: var(--bg-subtle);
    }
    .feature-checklist { display: flex; flex-direction: column; gap: var(--s-3); }
    .feature-check { display: flex; align-items: center; gap: var(--s-3); font-size: var(--t-sm); font-weight: 500; color: var(--ink); }
    .feature-check-icon {
      width: 1.1rem; height: 1.1rem; border-radius: 50%;
      background: var(--accent-dim); color: var(--accent);
      display: grid; place-items: center; flex-shrink: 0;
    }
    .feature-check-icon svg { width: .65rem; height: .65rem; }
    .schema-preview {
      background: #0e1a14; border-radius: var(--r-md);
      padding: var(--s-6); overflow-x: auto;
      border: 1.5px solid rgba(0,153,99,.3);
    }
    .schema-preview code {
      font-family: 'Menlo', 'Consolas', monospace;
      font-size: .72rem; line-height: 1.7;
      color: #7ee8b4; display: block;
      white-space: pre;
    }
    .schema-preview .sk { color: #a8d8b0; }
    .schema-preview .sv { color: #f9d78e; }
    .schema-preview .sc { color: #88d4f5; }


    .cta-band { background: var(--accent); color: var(--white); padding-block: var(--s-16); }
    .cta-band__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-8); }
    .cta-band__text .section-eyebrow { color: rgba(255,255,255,.65); }
    .cta-band__title { font-size: var(--t-lg); font-weight: 700; letter-spacing: -.02em; line-height: 1.1; max-width: 28rem; }
    .cta-band .btn-primary { flex-shrink: 0; background: var(--white); color: var(--accent); border-color: var(--white); }
    .cta-band .btn-primary:hover { background: rgba(255,255,255,.88); border-color: rgba(255,255,255,.88); }
    .cta-band .btn-primary .btn-chev { color: var(--accent); }

  
    .results-section { padding-block: var(--s-24); background: var(--bg); border-top: 1px solid var(--border); }
    .results-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-6); margin-top: var(--s-12); }
    @media (max-width: 52em) { .results-grid { grid-template-columns: 1fr; } }
    .result-card {
      background: var(--bg-subtle); border: 1.5px solid var(--border);
      border-radius: var(--r-md); padding: var(--s-8);
      transition: border-color var(--mid) var(--ease);
    }
    .result-card:hover { border-color: var(--border-on); }
    .result-number { font-size: var(--t-xl); font-weight: 800; letter-spacing: -.04em; line-height: 1; color: var(--accent); margin-bottom: var(--s-3); }
    .result-label { font-size: var(--t-md); font-weight: 700; margin-bottom: var(--s-2); }
    .result-desc { font-size: var(--t-sm); color: var(--muted); line-height: 1.6; }


    .decision-cta { padding-block: var(--s-24); background: var(--bg-subtle); border-top: 1px solid var(--border); }
    .decision-cta__inner { max-width: 52rem; margin-inline: auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--s-6); }
    .decision-cta__title { font-size: var(--t-xl); font-weight: 800; letter-spacing: -.03em; line-height: 1.08; }
    .decision-cta__title em { font-style: italic; color: var(--accent); }
    .decision-cta__body { font-size: var(--t-md); color: var(--muted); line-height: 1.7; max-width: 38rem; }
    .decision-cta__actions { display: flex; flex-wrap: wrap; gap: var(--s-4); justify-content: center; }
    .decision-cta__note { font-size: var(--t-sm); color: var(--muted); display: flex; align-items: center; gap: var(--s-2); }
    .decision-cta__note svg { width: .9rem; height: .9rem; color: var(--accent); }