:root{color-scheme:light dark;--bg:#f2f3f5;--surface:#fff;--text:#292c32;--muted:#626975;--line:#dfe2e7;--link:#294dab;--accent:#e75931;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.65}
*{box-sizing:border-box}body{margin:0}a{color:var(--link);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3{line-height:1.15;letter-spacing:-.025em}h1{font-size:clamp(2.2rem,6vw,4.6rem);max-width:900px;margin:12px 0 20px}h2{font-size:1.55rem}p,li{max-width:75ch}li+li{margin-top:12px}.site-header,main,footer{max-width:1100px;margin:auto;padding:24px}.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--text)}.brand span{display:block;font-weight:400;font-size:.75rem;color:var(--muted)}nav{display:flex;flex-wrap:wrap;gap:20px;font-size:.9rem}.breadcrumb{font-size:.8rem;color:var(--muted);gap:8px}.hero{padding:36px 0 40px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:700;font-size:.75rem;color:var(--muted)}.lead{font-size:1.25rem;max-width:650px;color:var(--muted)}.play-button{display:inline-flex;gap:24px;align-items:center;margin:12px 20px 10px 0;padding:13px 20px;background:var(--text);color:var(--surface);text-decoration:none;border-radius:8px;font-weight:650}.secondary{display:inline-block;padding:10px 0}section{scroll-margin-top:24px;margin:0 0 36px}.overview,.columns{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-bottom:36px}.columns section{margin:0}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface)}table{width:100%;border-collapse:collapse;text-align:left}caption{text-align:left;padding:16px;color:var(--muted);font-size:.9rem}th,td{padding:18px;vertical-align:top;border-bottom:1px solid var(--line)}th{font-weight:650}thead{background:var(--bg)}tr:last-child td,tr:last-child th{border-bottom:0}th:first-child{min-width:145px}code{overflow-wrap:anywhere;font-size:.92em}.byline,footer{font-size:.85rem;color:var(--muted)}footer{border-top:1px solid var(--line);padding-bottom:48px}.skip-link{position:absolute;top:-100px;left:16px;background:var(--surface);padding:12px;z-index:10}.skip-link:focus{top:8px}
@media(prefers-color-scheme:dark){:root{--bg:#17191e;--surface:#202329;--text:#f1f2f4;--muted:#b5bcc8;--line:#393f48;--link:#a7c0ff}}
@media(max-width:600px){.site-header,main,footer{padding:20px}.site-header{align-items:flex-start;gap:12px}nav{gap:10px}.site-header nav{flex-direction:column}.columns{grid-template-columns:1fr;gap:20px;padding:20px}.hero{padding-top:26px}.lead{font-size:1.1rem}th,td{padding:12px}th:first-child{min-width:110px}}