:root{--ink:#122334;--muted:#586775;--line:#d8e0e7;--brand:#173b57;--soft:#f5f8fa;--warn:#fff7df}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.58}.wrap{max-width:1100px;margin:auto;padding:0 20px}header.top{background:var(--brand);color:#fff;padding:14px 0}.top a{color:#fff;text-decoration:none}.hero{padding:45px 0 25px;border-bottom:1px solid var(--line)}.eyebrow{font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}h1{font-size:2.15rem;line-height:1.18;margin:.35rem 0 1rem}h2{margin-top:2rem}h3{margin-top:1.35rem}.lede{font-size:1.08rem;color:var(--muted);max-width:900px}.badge{display:inline-block;background:#e7f0f6;color:var(--brand);padding:5px 10px;border-radius:999px;font-weight:700;font-size:.84rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.card{border:1px solid var(--line);border-radius:10px;padding:16px;background:#fff}.card strong{display:block;margin-bottom:6px}.callout{background:var(--soft);border-left:5px solid var(--brand);padding:16px;border-radius:8px;margin:20px 0}.warning{background:var(--warn);border:1px solid #ecd495;padding:14px;border-radius:8px}.steps li,.check li{margin:8px 0}.source a{overflow-wrap:anywhere}.navrow{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);margin-top:30px;padding:20px 0}.navrow a{color:var(--brand)}footer{border-top:1px solid var(--line);margin-top:35px;padding:25px 0;color:var(--muted)}table{border-collapse:collapse;width:100%}th,td{border:1px solid var(--line);padding:9px;text-align:left;vertical-align:top}th{background:var(--soft)}input[type=search]{width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;font-size:1rem}.module{margin:10px 0}@media(max-width:600px){h1{font-size:1.65rem}.navrow{display:block}.navrow a{display:block;margin:8px 0}}@media print{header.top,.navrow,footer,input{display:none}.wrap{max-width:none}.card,.callout{break-inside:avoid}}