:root{--brand-primary:#33567B;--brand-primary-dark:#223B5A;--brand-primary-light:#7DA0C8;--brand-secondary:#4A5E7E;--brand-accent:#F59E0B;--brand-neutral-dark:#1B2432;--brand-neutral-mid:#5C6878;--brand-neutral-light:#F4F6F9;--brand-bg:#FFFFFF;--brand-bg-alt:#EEF2F7;--brand-text:#1B2432;--brand-text-secondary:#5C6878;--brand-text-inverse:#FFFFFF;--brand-border:#D8DFE8;--brand-success:#22C55E;--brand-warning:#F59E0B;--brand-danger:#EF4444;--brand-radius:6px}*{box-sizing:border-box}body{margin:0;color:#1b2432;color:var(--brand-text);background:#fff;background:var(--brand-bg);font-family:Inter,Arial,sans-serif;line-height:1.65}h1,h2,h3{line-height:1.15;color:#1b2432;color:var(--brand-text)}h1{font-size:max(2rem, min(4vw, 3.5rem))}h2{font-size:max(1.7rem, min(3vw, 2.6rem))}img{max-width:100%}.section{padding:80px 0}.eyebrow{color:#f59e0b;color:var(--brand-accent);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}.cogn-nav{background:#223b5a;background:var(--brand-primary-dark);padding:14px 0}.navbar-brand img{width:180px;height:40px;-o-object-fit:contain;object-fit:contain}.cogn-nav .nav-link{color:#fff;color:var(--brand-text-inverse)}.cogn-nav .nav-link:hover{color:#f59e0b;color:var(--brand-accent)}.cogn-footer{padding:72px 0 40px;background:#1b2432;background:var(--brand-neutral-dark);color:#fff;color:var(--brand-text-inverse)}.cogn-footer h5,.cogn-footer h6,.cogn-footer p{color:#fff;color:var(--brand-text-inverse)}.cogn-footer a{display:block;color:#d8e4f0;margin:.5rem 0}.command{display:flex;gap:12px;align-items:center;background:#132338;padding:14px;border-radius:6px;border-radius:var(--brand-radius);max-width:680px}.command code{color:#fff;color:var(--brand-text-inverse);flex:1;overflow:auto}.btn-accent,.command button{border:0;background:#f59e0b;background:var(--brand-accent);color:#1b2432;color:var(--brand-neutral-dark);padding:10px 16px;border-radius:6px;border-radius:var(--brand-radius)}.cogn-cta{background:#223b5a;background:var(--brand-primary-dark);color:#fff;color:var(--brand-text-inverse);padding:80px 0 96px}.cogn-cta h2,.cogn-cta p{color:#fff;color:var(--brand-text-inverse)}.cap-grid,.ledger{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:24px;gap:24px}.cap-grid article,.ledger article{border:1px solid #d8dfe8;border:1px solid var(--brand-border);padding:24px;border-radius:6px;border-radius:var(--brand-radius)}.legal{max-width:820px;margin:auto;padding:80px 24px}.error-page{min-height:60vh;display:grid;align-content:center;justify-content:center;place-content:center;text-align:center;grid-gap:16px;gap:16px}.error-page span{font-size:5rem;color:#33567b;color:var(--brand-primary)}@media (max-width:768px){.section{padding:56px 0}.cap-grid,.ledger{grid-template-columns:1fr}.command{flex-direction:column;align-items:stretch}}