:root {
  --bg: #fbfbfd;
  --surface: #ffffff;
  --border: #e3e6ec;
  --text: #16181d;
  --muted: #5f6672;
  --accent: #1f6feb;
  --accent-soft: #eaf1fe;
  --ok: #157f4a;
  --ok-soft: #e6f4ec;
  --radius: 10px;
  --maxw: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1116;
    --surface: #161b22;
    --border: #262c36;
    --text: #e6e9ef;
    --muted: #9aa4b2;
    --accent: #5b9bff;
    --accent-soft: #16233a;
    --ok: #4ac07e;
    --ok-soft: #12241a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: 24px; }

header.site {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky; top: 0; z-index: 10;
}
header.site .wrap {
  display: flex; align-items: center; gap: 28px;
  height: 60px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -.01em; color: var(--text); }
.brand:hover { text-decoration: none; }
.mark {
  width: 24px; height: 24px; border-radius: 6px; flex: none;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
}
nav.main { margin-left: auto; display: flex; gap: 22px; flex-wrap: wrap; }
nav.main a { color: var(--muted); font-size: 14px; }
nav.main a.active { color: var(--text); }

.hero { padding-block: 72px 56px; }
.eyebrow {
  display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-soft); padding: 5px 10px; border-radius: 999px; margin-bottom: 20px;
}
h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.15; letter-spacing: -.025em; margin: 0 0 16px; }
.lead { font-size: 17px; color: var(--muted); max-width: 60ch; margin: 0 0 28px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 10px 18px; border-radius: 8px; font-size: 14px; font-weight: 550;
  border: 1px solid transparent;
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { text-decoration: none; filter: brightness(1.08); }
.btn.ghost { border-color: var(--border); color: var(--text); background: var(--surface); }
.btn.ghost:hover { text-decoration: none; border-color: var(--muted); }

.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-block: 8px 72px; }
.metric { background: var(--surface); padding: 22px 24px; }
.metric b { display: block; font-size: 26px; font-weight: 650; letter-spacing: -.02em; }
.metric span { font-size: 13px; color: var(--muted); }

section { padding-block: 56px; border-top: 1px solid var(--border); }
h2 { font-size: 22px; letter-spacing: -.015em; margin: 0 0 8px; }
.sub { color: var(--muted); margin: 0 0 32px; max-width: 58ch; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.card h3 { margin: 0 0 8px; font-size: 15px; font-weight: 600; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.tablewrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }

.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

pre {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; overflow-x: auto; font-size: 13px; line-height: 1.6; margin: 0 0 20px;
}

footer.site { border-top: 1px solid var(--border); padding-block: 32px 48px; color: var(--muted); font-size: 13px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }