:root{--ink:#15171a;--muted:#5e646b;--line:#d9dde1;--paper:#fff;--soft:#f4f6f7;--accent:#087f5b;--danger:#b42318;--mono:ui-monospace,SFMono-Regular,Menlo,monospace}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.65}a{color:#075f46}header{border-bottom:1px solid var(--line)}nav{max-width:1080px;margin:auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;color:var(--ink);text-decoration:none}.navlinks{display:flex;gap:18px;font-size:14px}.navlinks a{color:var(--muted);text-decoration:none}main{max-width:760px;margin:auto;padding:52px 22px 80px}h1{font-size:clamp(32px,6vw,52px);line-height:1.08;letter-spacing:0;margin:0 0 18px}h2{font-size:25px;line-height:1.25;margin:42px 0 12px;letter-spacing:0}h3{font-size:18px;letter-spacing:0;margin-top:28px}.lede{font-size:19px;color:var(--muted);max-width:700px}.meta{font-size:13px;color:var(--muted);margin:22px 0 36px}.callout{border-left:4px solid var(--accent);background:var(--soft);padding:16px 18px;margin:24px 0}.warning{border-left-color:var(--danger)}code,pre{font-family:var(--mono)}code{background:var(--soft);padding:2px 5px}pre{background:#17191c;color:#f5f7f8;padding:18px;overflow:auto;font-size:13px}table{border-collapse:collapse;width:100%;margin:24px 0}th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px 8px}footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px}footer div{max-width:1080px;margin:auto;padding:24px 22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}@media(max-width:560px){.navlinks a:not(:last-child){display:none}main{padding-top:36px}}