:root{--bg:#0B0F14;--card:#141B23;--line:#1F2A35;--text:#E8EEF3;--muted:#8A99A8;--accent:#2FD0E0}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:16px/1.7 Manrope,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
html[data-lang="ru"] [lang="en"], html[data-lang="en"] [lang="ru"]{display:none!important}
a{color:var(--accent)}
.wrap{max-width:820px;margin:0 auto;padding:0 16px}
header{border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-family:Unbounded,Manrope,sans-serif;font-weight:700;font-size:18px;color:var(--text);text-decoration:none}
.lang{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.lang button{background:none;border:0;color:var(--muted);font:600 13px Manrope,sans-serif;padding:7px 10px;cursor:pointer}
.lang button.on{background:var(--card);color:var(--text)}
main{padding:48px 0 72px}
h1{font-family:Unbounded,Manrope,sans-serif;font-size:clamp(26px,5vw,36px);line-height:1.2;margin-bottom:8px}
.updated{color:var(--muted);margin-bottom:32px}
h2{font-size:19px;margin:32px 0 10px}
p,li{color:#C9D3DC}
p+p{margin-top:10px}
ul{padding-left:22px;margin-top:8px}
li+li{margin-top:6px}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px}
footer a{color:var(--muted);margin-right:18px}