:root{color-scheme:light dark;--fg:#1a1a1a;--muted:#5c5c5c;--bg:#fff;--line:#e5e5e5;--link:#0b57d0}
@media (prefers-color-scheme:dark){:root{--fg:#ededed;--muted:#a3a3a3;--bg:#111;--line:#2a2a2a;--link:#8ab4f8}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans Georgian",sans-serif}
main,header,footer{max-width:720px;margin:0 auto;padding:0 16px}
header{display:flex;justify-content:space-between;align-items:center;padding-top:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}
header a.brand{font-weight:700;font-size:20px;color:var(--fg);text-decoration:none}
nav a{margin-left:16px}
a{color:var(--link)}
h1{font-size:28px;line-height:1.25;margin:32px 0 8px}
h2{font-size:19px;margin:28px 0 6px}
p,li{color:var(--fg)}
.muted{color:var(--muted)}
footer{margin-top:48px;padding-top:16px;padding-bottom:32px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}