:root{
  --bg:#0E1113;--bg-2:#14181D;--bg-3:#1A2027;--ink:#EEECE7;--mut:#9CA3AA;--dim:#6C747B;
  --line:rgba(238,236,231,.11);--accent:#EA3B24;--accent-2:#FF5636;
}
*{box-sizing:border-box}
html,body{margin:0;overflow-x:clip}
body{background:var(--bg);color:var(--ink);font-family:"Inter",system-ui,-apple-system,sans-serif;font-size:16.5px;line-height:1.7;-webkit-font-smoothing:antialiased}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
.wordmark{font-family:"Space Grotesk",sans-serif;font-weight:700;letter-spacing:.02em;text-transform:uppercase;color:var(--ink);display:inline-flex;align-items:center;text-decoration:none}
.wordmark .dot{width:8px;height:8px;border-radius:2px;background:var(--accent);margin-left:6px}
header.lg{border-bottom:1px solid var(--line);padding:16px 0;position:sticky;top:0;background:rgba(14,17,19,.9);backdrop-filter:blur(12px);z-index:10}
header.lg .wrap{max-width:1000px;display:flex;align-items:center;justify-content:space-between}
header.lg .wordmark{font-size:19px}
header.lg a.back{color:var(--mut);font-size:14px;display:inline-flex;align-items:center;gap:8px;text-decoration:none}
header.lg a.back:hover{color:var(--ink)}
main.lg{padding:56px 0 90px}
h1{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(28px,5vw,40px);letter-spacing:-.02em;margin:0 0 8px}
.sub{color:var(--dim);font-family:"JetBrains Mono",monospace;font-size:13px;margin-bottom:36px}
h2{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:21px;margin:34px 0 10px;color:var(--ink);letter-spacing:-.01em}
p,li{color:var(--mut)}
a{color:var(--accent-2)}
strong{color:var(--ink)}
.box{background:var(--bg-3);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:18px 0}
.todo{color:var(--accent-2);font-family:"JetBrains Mono",monospace;font-size:13px}
footer.lg{border-top:1px solid var(--line);padding:26px 0;color:var(--dim);font-size:13px}
footer.lg .wrap{max-width:1000px}