:root{color-scheme:light;--ink:#14243b;--muted:#556779;--line:#dce5ee;--accent:#1764a4;--bg:#f5f8fc}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}main{max-width:800px;margin:65px auto 90px;padding:0 24px}.shell{background:white;border:1px solid var(--line);border-radius:16px;padding:clamp(24px,5vw,48px);box-shadow:0 12px 40px #1d35500c}header{margin-bottom:38px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.brand{font-weight:750;letter-spacing:-.02em;color:var(--ink);text-decoration:none}nav{display:flex;gap:20px;flex-wrap:wrap}nav a,footer a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:clamp(29px,4vw,40px);line-height:1.25;letter-spacing:-.035em;margin:0 0 20px}h2{font-size:20px;margin:32px 0 8px}p,li{color:#34465a}p{margin:0 0 17px}ul{padding-left:25px}li{margin:8px 0}.eyebrow{text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:700;color:var(--accent);margin:0 0 13px}.note{background:#f0f6fb;border-left:3px solid var(--accent);padding:14px 18px;border-radius:5px;margin:28px 0}footer{margin-top:34px;font-size:13px;color:var(--muted)}@media(max-width:550px){main{margin:20px auto}.shell{padding:25px}header{margin-bottom:29px}}