:root{--ink:#282828;--muted:#8F8F8F;--line:#E2E2E2;--accent:#796C65;--bg:#fff}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Poppins,'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:17px;line-height:1.7;font-weight:300}
img{max-width:100%;height:auto;display:block}a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(8px);z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0}
.brand{font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:15px;text-decoration:none}
nav.main{display:flex;flex-wrap:wrap;gap:22px}
nav.main a{text-decoration:none;font-size:14px;letter-spacing:.04em;opacity:.85}
nav.main a:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}
main{padding:52px 0 72px}
h1{font-size:2.45rem;line-height:1.18;font-weight:500;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:1.55rem;font-weight:500;margin:2.1em 0 .5em;line-height:1.3}
h3{font-size:1.2rem;font-weight:500;margin:1.7em 0 .4em}
h4{font-size:1.03rem;font-weight:600;margin:1.4em 0 .3em}
p{margin:0 0 1.15em}li{margin:0 0 .5em}
blockquote{margin:1.6em 0;padding:.2em 0 .2em 1.2em;border-left:3px solid var(--accent);color:#444343}
figure{margin:2em 0}.lede{font-size:1.12rem;color:#444343}
.meta{color:var(--muted);font-size:.86rem;margin:0 0 2.2em;letter-spacing:.02em}
.langs{display:flex;flex-wrap:wrap;gap:10px;margin:3em 0 0;padding:0;list-style:none}
.langs a{font-size:12.5px;color:var(--muted);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:3px 10px}
.langs a:hover{color:var(--ink);border-color:var(--muted)}
.langs a[aria-current=true]{color:#fff;background:var(--ink);border-color:var(--ink)}
footer.site{border-top:1px solid var(--line);padding:38px 0 60px;color:var(--muted);font-size:13.5px}
footer.site a{color:var(--muted)}
.foot-top{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;margin-bottom:22px}
[dir=rtl] body{direction:rtl}
[dir=rtl] blockquote{border-left:0;border-right:3px solid var(--accent);padding:.2em 1.2em .2em 0}
@media(max-width:720px){h1{font-size:1.9rem}body{font-size:16px}.bar{flex-direction:column;align-items:flex-start;gap:12px}}