:root{--ink:#12131A;--feather:#F5F3EE;--beak:#FF7A1A;--muted:#4B4F5C;--line:#E4E2DC}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font-family:'Space Grotesk',system-ui,-apple-system,sans-serif;line-height:1.65}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:var(--ink)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px;flex-wrap:wrap}
.brand{color:var(--feather);font-weight:700;font-size:22px;text-decoration:none}
.brand span{color:var(--beak)}
nav{display:flex;gap:6px;flex-wrap:wrap}
nav a{color:#C9C6BE;text-decoration:none;padding:8px 10px;border-radius:8px;font-size:15px}
nav a:hover,nav a[aria-current]{color:var(--feather);background:#1C1D27}
.doc{padding:36px 20px 56px}
h1{font-size:32px;line-height:1.2;margin:0 0 8px}
h2{font-size:20px;margin:32px 0 8px}
.meta{color:var(--muted);font-size:14px;margin:0 0 24px}
a{color:#C2410C}
a:focus-visible{outline:3px solid var(--beak);outline-offset:2px}
li{margin:6px 0}
hr{border:0;border-top:1px solid var(--line);margin:48px 0}
.card{border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:16px 0;background:#FAFAF8}
footer{border-top:1px solid var(--line);padding:24px 0 40px;color:var(--muted);font-size:14px}