/* Vertal Run design system: shared by the site and the docs. */
:root{
  --bg:#f7f7fb;--surface:#ffffff;--surface-2:#f0f0f7;--text:#12121a;--muted:#5d5d72;--line:#e3e3ee;
  --accent:#6d5dfc;--accent-2:#16c2a3;--ok:#119a62;--warn:#c27a00;--err:#d33a4a;--code-bg:#11111a;--code-text:#e7e7f5;
  --shadow:0 1px 2px rgba(18,18,26,.05),0 8px 30px rgba(18,18,26,.06);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0a0a10;--surface:#12121b;--surface-2:#191925;--text:#f1f1f8;--muted:#a3a3b8;--line:#25253a;
  --accent:#8b7dff;--accent-2:#2ee6c3;--ok:#3ccf8e;--warn:#f0b24a;--err:#ff6b7a;--code-bg:#07070c;--code-text:#e7e7f5;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 40px rgba(0,0,0,.35);
}}
:root[data-theme="dark"]{
  --bg:#0a0a10;--surface:#12121b;--surface-2:#191925;--text:#f1f1f8;--muted:#a3a3b8;--line:#25253a;
  --accent:#8b7dff;--accent-2:#2ee6c3;--ok:#3ccf8e;--warn:#f0b24a;--err:#ff6b7a;--code-bg:#07070c;--code-text:#e7e7f5;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 40px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
code,pre,textarea.code{font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:10;backdrop-filter:saturate(1.6) blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
nav{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);letter-spacing:-.01em}
.brand:hover{text-decoration:none}
.logo{width:30px;height:30px;border-radius:8px;object-fit:cover;background:#000;box-shadow:0 0 0 1px var(--line)}
.hero-logo{display:block;width:min(380px,82vw);height:auto;aspect-ratio:1264/843;margin:0 auto 26px;border-radius:24px;background:#000;
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent),0 24px 80px color-mix(in srgb,var(--accent) 28%,transparent)}
.foot-brand{display:inline-flex;align-items:center;gap:10px}
.foot-brand img{width:22px;height:22px;border-radius:6px;object-fit:cover;background:#000}
.links{display:flex;gap:22px;align-items:center}
.links a{color:var(--muted);font-size:14px}
.links a:hover{color:var(--text);text-decoration:none}
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:11px 18px;font:600 15px/1 inherit;cursor:pointer;transition:transform .15s,opacity .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--line)}
.hero{padding:96px 0 64px;text-align:center}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.dot.ok{background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 20%,transparent)}
.dot.err{background:var(--err)}
h1{font-size:clamp(38px,6vw,68px);line-height:1.04;letter-spacing:-.035em;margin:22px auto 18px;max-width:880px}
.grad{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:680px;margin:0 auto 32px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
section{padding:72px 0}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
h2{font-size:clamp(28px,4vw,40px);letter-spacing:-.025em;line-height:1.15;margin:8px 0 14px}
.sub{color:var(--muted);max-width:640px;margin:0 0 36px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow)}
.card h3{margin:12px 0 6px;font-size:17px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:15px}
.icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);font-size:18px}
pre{margin:0;background:var(--code-bg);color:var(--code-text);border-radius:14px;padding:20px;overflow:auto;font-size:13.5px;line-height:1.65}
.k{color:#c4b5fd}.s{color:#86efac}.c{color:#7c7c96}
.play{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media (max-width:860px){.play{grid-template-columns:1fr}.links a.hide-sm{display:none}}
@media (max-width:480px){.links .nav-cta{display:none}}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:0 0 6px}
input,select,textarea{width:100%;background:var(--surface-2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit;font-size:14px}
textarea.code{min-height:230px;resize:vertical;font-size:13.5px;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent);border-color:transparent}
.row{display:flex;gap:12px;align-items:end;flex-wrap:wrap;margin-top:12px}
.row>div{flex:1;min-width:140px}
.out{min-height:230px;white-space:pre-wrap;word-break:break-word}
.meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;font-size:13px;color:var(--muted)}
.tag{border:1px solid var(--line);border-radius:999px;padding:3px 10px;background:var(--surface)}
.tag.ok{color:var(--ok)}.tag.err{color:var(--err)}.tag.warn{color:var(--warn)}
.price{display:flex;flex-direction:column}
.price .amount{font-size:36px;font-weight:700;letter-spacing:-.03em;margin:8px 0 2px}
.price .amount small{font-size:15px;color:var(--muted);font-weight:500}
.price ul{list-style:none;padding:0;margin:18px 0 22px;color:var(--muted);font-size:15px;flex:1}
.price li{padding:6px 0;border-top:1px solid var(--line)}
.price li:first-child{border-top:0}
.featured{border:1.5px solid var(--accent);position:relative}
.badge{position:absolute;top:-12px;right:18px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start}
.step:before{counter-increment:s;content:counter(s);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--line);font-weight:700;font-size:14px}
.step h3{margin:2px 0 6px;font-size:16px}
footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.muted{color:var(--muted)}
.theme{background:none;border:1px solid var(--line);color:var(--muted);border-radius:8px;width:34px;height:34px;cursor:pointer;display:grid;place-items:center}