:root{--bg:#fbfbfc;--panel:#fff;--text:#14171c;--muted:#5b6472;--line:#e3e6ea;--accent:#2457ff;--accent-ink:#fff;--soft:#f2f4f7;--good:#16794a;--warn:#8a5a00;--code:#f2f4f7}
@media(prefers-color-scheme:dark){:root{--bg:#0d1015;--panel:#12161d;--text:#e9edf3;--muted:#9aa5b5;--line:#232a35;--accent:#6b8cff;--accent-ink:#0b0e13;--soft:#161b23;--good:#52c98c;--warn:#e3b341;--code:#161b23}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}img{max-width:100%;height:auto;display:block}code,pre{font:13.5px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--code);border-radius:6px}code{padding:.1em .35em}pre{padding:14px;overflow:auto;border:1px solid var(--line)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
header.top{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:5}header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);text-decoration:none}.logo{width:28px;height:28px;border-radius:7px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:800}
nav.main{display:flex;gap:22px;align-items:center}nav.main a{color:var(--muted);text-decoration:none;font-size:15px}nav.main a:hover,nav.main a[aria-current]{color:var(--text)}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:600;border:1px solid var(--accent);cursor:pointer;font:inherit;font-weight:600}.btn.secondary{background:transparent;color:var(--text);border-color:var(--line)}.btn:hover{filter:brightness(1.07)}.btn[disabled]{opacity:.55;cursor:not-allowed}
.menu{display:none}.menu summary{list-style:none;cursor:pointer;padding:8px 10px;border:1px solid var(--line);border-radius:8px}.menu summary::-webkit-details-marker{display:none}
.hero{padding:76px 0 40px}.hero h1{font-size:clamp(34px,5.4vw,56px);line-height:1.08;letter-spacing:-.02em;margin:0 0 18px;max-width:18ch}.hero p.lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:60ch;margin:0 0 26px}.cta{display:flex;gap:12px;flex-wrap:wrap}
.badge{display:inline-block;font-size:13px;border:1px solid var(--line);border-radius:99px;padding:3px 12px;color:var(--muted);margin-bottom:18px}
.shot{margin:34px 0 8px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--panel);box-shadow:0 1px 2px rgba(0,0,0,.05)}.shot figcaption{padding:10px 14px;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}
section.block{padding:56px 0;border-top:1px solid var(--line)}section.block h2{font-size:28px;letter-spacing:-.01em;margin:0 0 10px}section.block>.wrap>p.sub{color:var(--muted);max-width:62ch;margin:0 0 28px}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0;color:var(--muted)}
.price{font-size:54px;font-weight:750;letter-spacing:-.02em;line-height:1}.price small{font-size:16px;color:var(--muted);font-weight:500;letter-spacing:0}
ul.ticks{list-style:none;padding:0;margin:18px 0}ul.ticks li{padding:6px 0 6px 28px;position:relative}ul.ticks li::before{content:"";position:absolute;left:4px;top:13px;width:12px;height:7px;border-left:2px solid var(--good);border-bottom:2px solid var(--good);transform:rotate(-45deg)}
.note{border:1px solid var(--line);background:var(--soft);border-radius:10px;padding:14px 16px;color:var(--muted)}.note.warn{border-color:var(--warn);color:var(--text)}
table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:14px}
article h1{font-size:36px;letter-spacing:-.01em;margin:46px 0 8px}article h2{margin:38px 0 8px;font-size:23px}article h3{margin:26px 0 6px;font-size:18px}article p,article li{max-width:72ch}
footer.site{border-top:1px solid var(--line);margin-top:60px;padding:34px 0;color:var(--muted);font-size:14px}footer.site .wrap{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between}footer.site a{color:var(--muted)}
.toc{position:sticky;top:76px;align-self:start;font-size:14px}.toc a{display:block;color:var(--muted);text-decoration:none;padding:3px 0}.docs{display:grid;grid-template-columns:220px 1fr;gap:40px}
.status{font-size:14px;padding:3px 10px;border-radius:99px;border:1px solid var(--line)}.out{white-space:pre-wrap;word-break:break-all}
@media(max-width:820px){nav.main{display:none}.menu{display:block}.menu[open] nav.main{display:flex;position:absolute;top:60px;left:0;right:0;flex-direction:column;background:var(--bg);padding:16px 20px;border-bottom:1px solid var(--line);gap:14px}.docs{grid-template-columns:1fr}.toc{position:static}.hero{padding-top:44px}}
.noborder{border:0!important}.mt{margin-top:28px}.mt2{margin-top:44px}
nav.main a.btn{color:var(--accent-ink)}.card p.price{color:var(--text)}.card ul.ticks{color:var(--text)}