@font-face{font-family:"Inter";font-weight:100 900;font-display:swap;src:url("/fonts/inter-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+2122,U+2212}
@font-face{font-family:"Inter";font-weight:100 900;font-display:swap;src:url("/fonts/inter-cyrillic.woff2") format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+2116}
:root{--bg:#fff;--bg2:#f5f5f7;--ink:#1d1d1f;--mute:#6e6e73;--accent:#0071e3;--hair:#d2d2d7}
@media (prefers-color-scheme:dark){:root{--bg:#000;--bg2:#1d1d1f;--ink:#f5f5f7;--mute:#86868b;--accent:#2997ff;--hair:#424245}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 Inter,-apple-system,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}
main{max-width:720px;margin:0 auto;padding:72px 24px 96px}
h1{font-size:clamp(34px,5vw,48px);font-weight:600;letter-spacing:-.035em;line-height:1.08;margin:0 0 10px}
h2{font-size:22px;font-weight:600;letter-spacing:-.02em;margin:40px 0 10px}
p,li{color:var(--ink)}
.lead,.meta{color:var(--mute)}
.meta{font-size:14px;margin:0 0 36px}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
ul{padding-left:22px}
hr{border:0;border-top:1px solid var(--hair);margin:48px 0 24px}
footer{color:var(--mute);font-size:13px}
.card{background:var(--bg2);border-radius:16px;padding:20px 24px;margin:16px 0}