:root{--paper:#F7F8F6;--surface:#FFFFFF;--ink:#13201F;--ink-2:#3E4C4A;--muted:#6B7876;--line:#DCE2DF;--accent:#0F4C5C;--accent-ink:#FFFFFF;--copper:#B4532A;--code:#EEF1EF;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--paper:#0F1716;--surface:#172120;--ink:#ECF0EE;--ink-2:#C2CBC8;--muted:#8E9A97;--line:#263330;--accent:#5CB8C9;--accent-ink:#0F1716;--copper:#E08A5E;--code:#1F2B29;color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;padding-inline:clamp(16px,4vw,32px)}
a{color:var(--accent)}h1,h2,h3{font-family:"Outfit",-apple-system,sans-serif;line-height:1.15;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(32px,4.5vw,48px);font-weight:600}h2{font-size:clamp(22px,2.6vw,30px);font-weight:600;margin-top:2.2em}h3{font-size:18px;font-weight:600;margin-top:1.6em}
p,li{max-width:68ch}p{margin:.6em 0}.wrap{max-width:960px;margin-inline:auto}
header.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:20px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:"Outfit",sans-serif;font-weight:600;font-size:19px}
.brand svg{width:28px;height:28px}nav a{color:var(--ink-2);text-decoration:none;margin-left:18px;font-size:15px}nav a:hover{color:var(--accent)}
main{padding-block:clamp(32px,6vw,72px)}.lede{font-size:clamp(17px,1.5vw,20px);color:var(--ink-2)}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px;display:grid;gap:8px;align-content:start}
.card h3{margin:0}.card p{margin:0;color:var(--ink-2);font-size:15px}.card .icon{width:44px;height:44px;border-radius:10px}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600;padding:10px 16px;border-radius:6px}
.btn.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;background:var(--code);border-radius:4px}code{padding:1px 5px}pre{padding:12px 14px;overflow-x:auto}
table{border-collapse:collapse;width:100%;max-width:760px;margin:12px 0;font-size:15px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.note{border-left:3px solid var(--copper);padding:8px 14px;background:var(--surface);border-radius:0 8px 8px 0;margin:16px 0}
footer{border-top:1px solid var(--line);padding-block:24px 40px;color:var(--muted);font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}footer a{color:var(--ink-2)}
.legal h2{font-size:20px;margin-top:1.8em}.legal p,.legal li{max-width:72ch}.toc{font-size:14px;color:var(--muted)}
@media (max-width:640px){nav a{margin-left:12px;font-size:14px}}