:root{--navy:#0A2540;--blue:#2563EB;--teal:#14B8A6;--surface:#F8FAFC;--text:#0F172A;--danger:#B42318;--warning:#B54708;--success:#067647;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--surface);color:var(--text);font-family:Georgia,Times New Roman,serif}a{color:var(--blue)}a.btn,button{min-height:44px;min-width:44px;padding:.6rem 1rem;border-radius:8px;border:1px solid var(--navy);background:var(--navy);color:white;font:inherit;cursor:pointer}button.secondary{background:white;color:var(--navy)}input,select,textarea{width:100%;min-height:44px;padding:.5rem .75rem;border:1px solid #cbd5e1;border-radius:8px;font:inherit}footer.site,header.site{background:var(--navy);color:white;padding:1rem 1.5rem}footer.site a,header.site a{color:white;margin-right:1rem}main{padding:1.5rem;max-width:1100px;margin:0 auto}.grid-3{display:grid;grid-gap:1rem;gap:1rem}@media (min-width:1024px){.grid-3{grid-template-columns:240px 1fr 280px}}.card{background:white;border-radius:18px;padding:1rem;box-shadow:0 1px 2px rgb(15 23 42/8%)}.muted{color:#475569}progress{width:100%;accent-color:var(--teal)}:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.banner{margin:0;padding:.6rem 1.5rem;background:#b54708;color:white;font-family:system-ui,sans-serif;font-size:.9rem}