:root{color-scheme:light;--ink:#132c35;--muted:#4d6269;--paper:#f5f4ed;--card:#fff;--line:#d6dfdc;--accent:#176657}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.85 system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif}
a{color:var(--accent);text-underline-offset:.22em}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #bd7b29;outline-offset:5px}
.wrap{width:min(100% - 40px,1000px);margin:auto}header{border-bottom:1px solid var(--line);padding-block:23px}nav{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.brand{font-weight:750;text-decoration:none;letter-spacing:-.025em;color:var(--ink)}.links{display:flex;gap:24px;flex-wrap:wrap}
main{padding-block:54px 64px}.eyebrow{color:var(--accent);font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:750}h1{font-size:clamp(34px,6vw,59px);line-height:1.22;letter-spacing:-.035em;margin-block:15px 22px;max-width:850px}h2{font-size:25px;line-height:1.45;margin-block:0 12px}h3{font-size:20px;line-height:1.5;margin-block:28px 8px}p{margin-block:0 16px}.lead{font-size:21px;color:var(--muted);max-width:760px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-block:34px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px}.note{border-inline-start:4px solid var(--accent);padding-inline-start:20px;color:var(--muted)}.article{max-width:790px}.meta,footer{font-size:14px;color:var(--muted)}footer{border-top:1px solid var(--line);padding-block:24px}.language{margin-block-start:42px;padding-block-start:34px;border-top:1px solid var(--line)}ul{padding-inline-start:24px}code{overflow-wrap:anywhere;font-size:.88em}.button{display:inline-block;background:var(--accent);color:white;border-radius:10px;padding:9px 20px;text-decoration:none;font-weight:650}.skip{position:absolute;inset-inline-start:12px;top:-90px;background:white;padding:12px}.skip:focus{top:12px}
@media(max-width:650px){.wrap{width:min(100% - 28px,1000px)}main{padding-block:34px 44px}.grid{grid-template-columns:1fr}.card{padding:23px}.links{gap:16px}.lead{font-size:19px}header{padding-block:18px}}