:root{font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#edf5f4;background:#101817;font-synthesis:none;line-height:1.7;--muted:#b2c3be;--accent:#71e6ce;--line:#34433f;--card:#192522}*{box-sizing:border-box}body{margin:0}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:2px}.shell{width:min(100% - 40px,880px);margin-inline:auto}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:30px;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:25px;letter-spacing:-1px;color:inherit;text-decoration:none}.brand span{color:var(--accent)}nav,footer div{display:flex;gap:24px}nav a{color:var(--muted);font-size:14px}main{padding-block:64px 80px;min-height:65vh}.eyebrow{color:var(--accent);font-size:12px;text-transform:uppercase;letter-spacing:2px;font-weight:700}h1{font-size:clamp(36px,7vw,60px);line-height:1.08;letter-spacing:-2px;margin:16px 0 24px}h2{font-size:23px;line-height:1.3;letter-spacing:-.5px;margin:40px 0 12px}p,li{max-width:72ch}p{margin:12px 0}li{margin:8px 0}.lede{font-size:20px;color:var(--muted);max-width:58ch}.updated{color:var(--muted);font-size:14px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}.card{background:var(--card);border:1px solid var(--line);padding:26px;border-radius:18px;text-decoration:none;color:inherit}.card h2{margin:0 0 12px}.card p{color:var(--muted)}.card span{display:block;color:var(--accent);margin-top:20px}.note{padding:20px 24px;border-left:3px solid var(--accent);background:var(--card);margin-block:28px;border-radius:0 12px 12px 0}footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:28px 40px;font-size:12px;color:var(--muted)}.skip{position:absolute;left:20px;top:-100px;padding:12px;background:var(--card)}.skip:focus{top:10px}@media(max-width:560px){.shell{width:calc(100% - 32px)}header{padding-block:22px;gap:16px}nav{gap:16px}main{padding-block:40px 56px}.cards{grid-template-columns:1fr}h1{letter-spacing:-1.3px}footer div{gap:18px}}@media(prefers-color-scheme:light){:root{color:#18302a;background:#f7faf8;--muted:#4c655d;--accent:#126b56;--line:#cad9d2;--card:#edf4ef}}