:root {
  --bg: #0b0d12;
  --bg-2: #0f1218;
  --surface: #15171e;
  --surface-2: #1b1e27;
  --ink: #e9ebf1;
  --ink-2: #b9bfcc;
  --soft: #8a92a3;
  --line: #262a34;
  --accent: #6a93ff;
  --accent-2: #9db7ff;
  --accent-wash: #182440;
  --ok: #45c08a;
  --warn: #e0a640;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --r: 12px;
  --r-lg: 18px;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
img, video, iframe { max-width: 100%; display: block; }
code, pre, kbd { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { background: var(--surface-2); border: 1px solid var(--line); padding: .1em .4em; border-radius: 6px; }
kbd { background: var(--surface-2); border: 1px solid var(--line); border-bottom-width: 2px; padding: .05em .4em; border-radius: 5px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(12px); background: rgba(11,13,18,.78); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand img { width: 26px; height: 26px; border-radius: 7px; }
.nav .links { display: flex; gap: 22px; margin-left: auto; align-items: center; font-size: 14.5px; }
.nav .links a { color: var(--ink-2); }
.nav .links a:hover { color: var(--ink); text-decoration: none; }
@media (max-width: 680px) { .nav .links .hide-sm { display: none; } }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 9px; height: 46px; padding: 0 20px; border-radius: 11px; font-weight: 600; font-size: 15px; border: 1px solid transparent; transition: transform .12s ease, background .12s ease; white-space: nowrap; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--accent); color: #0b0d12; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 14px; border-radius: 9px; }

/* hero */
.hero { padding: 84px 0 40px; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -40% -20% auto; height: 620px; background: radial-gradient(closest-side, rgba(106,147,255,.22), transparent 70%); pointer-events: none; }
.eyebrow { display: inline-flex; gap: 8px; align-items: center; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-2); font-size: 13px; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
h1 { font-size: clamp(36px, 6vw, 64px); line-height: 1.05; letter-spacing: -.035em; margin: 22px auto 18px; max-width: 900px; }
h1 .grad { background: linear-gradient(90deg, var(--accent-2), #c3b5ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(17px, 2.2vw, 20px); color: var(--ink-2); max-width: 680px; margin: 0 auto 30px; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.sub-cta { margin-top: 14px; font-size: 13.5px; color: var(--soft); }

/* video */
.video { margin: 56px auto 0; max-width: 980px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: #000; box-shadow: 0 30px 80px -30px rgba(0,0,0,.8); aspect-ratio: 16 / 9; }
.video iframe, .video video { width: 100%; height: 100%; border: 0; }

/* sections */
section { padding: 84px 0; }
section.alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -.025em; line-height: 1.15; margin: 0 0 14px; }
.section-lede { color: var(--ink-2); font-size: 18px; max-width: 680px; margin: 0 0 44px; }
.center { text-align: center; }
.center .section-lede { margin-left: auto; margin-right: auto; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 860px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; }
.card h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.step-n { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--accent-wash); color: var(--accent-2); font: 600 14px var(--mono); margin-bottom: 16px; }

.shot { border-radius: var(--r); border: 1px solid var(--line); overflow: hidden; background: var(--surface); box-shadow: 0 20px 60px -30px rgba(0,0,0,.8); }
.shot img { width: 100%; height: auto; }
figure { margin: 0; }
figcaption { color: var(--soft); font-size: 13.5px; margin-top: 10px; }

.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* terminal transcript */
.term { background: #07080c; border: 1px solid var(--line); border-radius: var(--r); font: 13.5px/1.65 var(--mono); padding: 18px 20px; color: var(--ink-2); overflow-x: auto; }
.term .p { color: var(--accent-2); }
.term .u { color: var(--ink); }
.term .t { color: var(--soft); }
.term .ok { color: var(--ok); }

/* clients */
.clients { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); font-weight: 600; font-size: 15px; }

/* table */
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--soft); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
td code { white-space: nowrap; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }

/* faq */
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
details summary { cursor: pointer; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details summary::after { content: "+"; color: var(--soft); font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-2); margin: 12px 0 0; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--soft); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; }
footer .grow { flex: 1; }

/* docs layout */
.docs { display: grid; grid-template-columns: 230px 1fr; gap: 56px; padding: 48px 0 96px; }
.toc { position: sticky; top: 84px; align-self: start; font-size: 14.5px; }
.toc a { display: block; padding: 6px 0; color: var(--ink-2); }
.toc a:hover { color: var(--ink); text-decoration: none; }
.toc .h { color: var(--soft); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; margin: 18px 0 6px; }
.doc { min-width: 0; max-width: 780px; }
.doc h1 { font-size: 42px; margin: 0 0 12px; text-align: left; }
.doc h2 { font-size: 28px; margin: 64px 0 14px; padding-top: 8px; scroll-margin-top: 80px; }
.doc h3 { font-size: 19px; margin: 32px 0 10px; scroll-margin-top: 80px; }
.doc p, .doc li { color: var(--ink-2); }
.doc li { margin: 6px 0; }
.doc strong { color: var(--ink); }
.doc pre { background: #07080c; border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; overflow-x: auto; font-size: 13.5px; line-height: 1.6; }
.doc figure { margin: 22px 0 28px; }
.callout { border: 1px solid var(--line); border-left: 3px solid var(--accent); background: var(--surface); border-radius: 10px; padding: 14px 18px; margin: 20px 0; color: var(--ink-2); }
.callout.warn { border-left-color: var(--warn); }
.callout strong { color: var(--ink); }
@media (max-width: 860px) {
  .docs { grid-template-columns: 1fr; gap: 24px; padding-top: 28px; }
  .toc { position: static; border: 1px solid var(--line); border-radius: var(--r); padding: 6px 16px 14px; background: var(--surface); }
  .doc h1 { font-size: 34px; }
}