:root{--bg:#fbfaf7;--ink:#1d2327;--muted:#5d666d;--line:#e4e0d8;--accent:#2f6f5e;--accent-2:#e3efe9;--card:#fff;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:rgba(251,250,247,.94);position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:650;letter-spacing:-.01em}
.brand:hover{text-decoration:none}
.brand img{width:28px;height:28px}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--muted)}
.nav ul a:hover,.nav ul a.on{color:var(--ink);text-decoration:none}
.btn{display:inline-block;padding:10px 18px;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;border:0;cursor:pointer;font-size:15px}
.btn:hover{text-decoration:none;filter:brightness(1.07)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.small{padding:5px 10px;font-size:13px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:72px 0 56px}
.hero h1{font-size:44px;line-height:1.12;letter-spacing:-.02em;margin:0 0 18px}
.hero p.lead{font-size:19px;color:var(--muted);margin:0 0 28px;max-width:520px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero img{width:100%;height:auto}
.logos{display:flex;gap:34px;flex-wrap:wrap;color:#9aa1a6;font-weight:600;font-size:15px;padding:8px 0 40px;border-bottom:1px solid var(--line)}
section{padding:56px 0}
h2{font-size:30px;letter-spacing:-.015em;margin:0 0 12px}
.sub{color:var(--muted);margin:0 0 32px;max-width:640px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin:10px 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.ico{width:36px;height:36px;border-radius:8px;background:var(--accent-2);display:grid;place-items:center}
.ico svg{width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats b{display:block;font-size:30px;letter-spacing:-.02em}
.stats span{color:var(--muted);font-size:14px}
.codehead{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;color:var(--muted);font-size:14px}
pre{background:#1f2629;color:#dfe7e3;border-radius:10px;padding:18px;overflow:auto;font:13.5px/1.55 var(--mono);margin:0 0 18px}
code{font-family:var(--mono);font-size:.92em;background:#efece5;padding:1px 5px;border-radius:4px}
pre code{background:none;padding:0}
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price .card{display:flex;flex-direction:column}
.price .amount{font-size:34px;font-weight:700;letter-spacing:-.02em;margin:8px 0 2px}
.price ul{padding-left:18px;color:var(--muted);flex:1}
.price .card.hl{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600}
.docs{display:grid;grid-template-columns:220px 1fr;gap:40px;padding-top:40px;padding-bottom:64px}
.docs>*,.hero>*{min-width:0}
.docs aside ul{list-style:none;padding:0;margin:0;position:sticky;top:90px}
.docs aside li{margin:6px 0}
.docs aside a{color:var(--muted)}
.docs aside a.on{color:var(--ink);font-weight:600}
.docs h1{font-size:32px;margin:0 0 10px}
.docs h2{font-size:22px;margin:34px 0 10px}
.note{background:var(--accent-2);border-radius:10px;padding:12px 16px;color:#24483e;font-size:15px}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq p{color:var(--muted);margin:8px 0 0}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:14px}
footer .row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:var(--muted)}
.center{text-align:center}
.nf{padding:120px 0}
.nf h1{font-size:64px;margin:0}
@media (max-width:860px){.hero,.docs{grid-template-columns:1fr}.grid3,.price{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.nav ul{display:none}.hero h1{font-size:34px}.docs aside ul{position:static}table{display:block;overflow-x:auto;white-space:nowrap}.logos{gap:14px 24px}}