:root{color-scheme:light;--ink:#142641;--muted:#4d627e;--accent:#1235a5;--line:#d9e1ee;--soft:#f3f6fb}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:16px/1.7 "Segoe UI",Arial,sans-serif}::selection{background:#cddcff;color:#102b85}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #1235a5;outline-offset:5px;border-radius:2px}.skip{position:absolute;left:16px;top:-80px;background:#fff;padding:8px}.skip:focus{top:10px}header{max-width:1080px;margin:auto;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:650;color:var(--ink)}nav{display:flex;gap:24px;font-size:14px}main{max-width:840px;margin:0 auto;padding:64px 32px 48px}h1{font-size:40px;line-height:1.16;letter-spacing:-.025em;margin:0 0 24px;font-weight:650;text-wrap:balance}h2{font-size:23px;line-height:1.3;margin:40px 0 12px;font-weight:650}p{margin:0 0 16px}.lead{font-size:20px;line-height:1.6;color:var(--muted)}.meta{font-size:14px;color:var(--muted);margin-bottom:34px}li{margin:0 0 12px}ul,ol{padding-left:24px}.primary{display:inline-block;background:var(--accent);color:white;padding:11px 20px;border-radius:8px;text-decoration:none;font-weight:600}.primary:hover{background:#0b2784}footer{max-width:1080px;margin:auto;border-top:1px solid var(--line);padding:24px 32px;color:var(--muted);font-size:14px}footer p{margin-top:10px}main a,footer a{overflow-wrap:anywhere}@media(max-width:620px){header{padding:20px;align-items:flex-start;flex-direction:column;gap:18px}main{padding:36px 20px}h1{font-size:32px}h2{font-size:22px}.lead{font-size:18px}nav{gap:20px}footer{padding:22px 20px}.brand{font-size:16px}}