:root{color-scheme:dark;--bg:#111214;--fg:#ecebe8;--dim:#a3a19c;--accent:#cb3bc7;--line:#2a2b2f}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",sans-serif}
main{max-width:680px;margin:0 auto;padding:56px 24px 80px}
header{display:flex;gap:16px;align-items:center;margin-bottom:32px}header img{width:72px;height:72px;border-radius:16px}
h1{font-size:34px;line-height:1.15;margin:0}h2{font-size:21px;margin:36px 0 8px}p,li{color:var(--fg)}.dim{color:var(--dim)}
a{color:var(--accent)}nav{display:flex;gap:20px;margin:8px 0 0;font-size:15px}hr{border:0;border-top:1px solid var(--line);margin:40px 0}
footer{font-size:14px;color:var(--dim)}