body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6;color:#1d2a33;margin:0;background:#f7fafc}
header{background:#0b4f6c;color:#fff;padding:1rem}header a{color:#fff;text-decoration:none;margin-right:1rem}.brand{font-weight:700;font-size:1.2rem}
nav{display:inline-block}main{max-width:820px;margin:0 auto;padding:1.5rem 1rem}a{color:#0b6fa4}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem}th,td{border:1px solid #cfdbe3;padding:.4rem .6rem;text-align:left}th{background:#e8f1f6}
.note{background:#fff8e1;border-left:4px solid #f0b400;padding:.6rem .9rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.card{background:#fff;border:1px solid #dbe6ee;border-radius:8px;padding:1rem}
footer{text-align:center;font-size:.85rem;color:#5a6b77;padding:2rem 1rem}