:root{color-scheme:light;--ink:#172334;--muted:#526174;--line:#dce3eb;--accent:#124f70}*{box-sizing:border-box}body{margin:0;background:#f6f8fb;color:var(--ink);font:17px/1.65 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:790px;margin:64px auto;padding:40px;background:white;border:1px solid var(--line);border-radius:18px}h1{font-size:2.2rem;line-height:1.2;margin:8px 0 24px}h2{font-size:1.2rem;margin-top:30px}p,li{max-width:68ch}a{color:var(--accent);text-underline-offset:3px}nav,footer{display:flex;gap:22px;flex-wrap:wrap}.eyebrow,footer{font-size:.88rem;color:var(--muted)}footer{border-top:1px solid var(--line);padding-top:20px;margin-top:36px}@media(max-width:650px){main{margin:16px;padding:24px}h1{font-size:1.8rem}}