*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1d2433;background:#fff}
a{color:#0b6bcb}header,main,footer{max-width:820px;margin:0 auto;padding:0 16px}
header{display:flex;justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px;border-bottom:1px solid #e6e9ef}
.brand{font-weight:700;color:#1d2433;text-decoration:none}nav a{margin-left:14px;font-size:15px}
.crumb{font-size:13px;color:#5b6475;margin:18px 0 0}h1{font-size:28px;line-height:1.25;margin:8px 0 12px}h2{font-size:21px;margin:30px 0 10px}
.lead{font-size:17px;color:#384152}table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid #e6e9ef;vertical-align:top}
th{background:#f6f8fb}.lock{background:#f6f8fb;border:1px solid #dbe3ee;border-radius:10px;padding:18px;margin:24px 0}
.btn{display:inline-block;background:#0b6bcb;color:#fff;text-decoration:none;padding:11px 18px;border-radius:8px;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;padding:0;list-style:none}
.grid li{border:1px solid #e6e9ef;border-radius:10px;padding:14px}.grid small{color:#5b6475}
footer{color:#5b6475;font-size:14px;padding-top:24px;padding-bottom:40px;border-top:1px solid #e6e9ef;margin-top:40px}