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h2{color:var(--accent-primary);margin-bottom:1rem}.feature-detail-section>p{font-size:1rem;line-height:1.7;color:var(--text-secondary);max-width:700px;margin-bottom:2rem}.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:1.5rem}.spec-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:1.5rem;transition:border-color var(--transition-normal)}.spec-card:hover{border-color:var(--accent-primary)}.spec-card h4{font-family:var(--font-display);font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary);margin-bottom:.75rem}.spec-card p{font-size:.9rem;line-height:1.6;color:var(--text-muted);margin-bottom:0}.signal-chain{display:flex;align-items:center;gap:.5rem;padding:1.5rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;margin-bottom:2rem;overflow-x:auto}.chain-node{flex-shrink:0;padding:.5rem 1rem;background:var(--bg-tertiary);border:1px solid var(--accent-primary);border-radius:4px;font-family:var(--font-display);font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-primary);white-space:nowrap}.chain-arrow{flex-shrink:0;color:var(--text-muted);font-size:1.2rem}.feature-page-cta{display:flex;gap:1rem;justify-content:center;padding-top:2rem}