:root {
  --bg: #050208;
  --surface: #0e0714;
  --border: #241a33;
  --text: #ece7f2;
  --muted: #a094b3;
  --mint: #57f5c0;
  --purple: #9a6cff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
}

header.site {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #120a1c, transparent);
}

header.site .wrap { padding: 1.5rem 1.25rem; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-weight: 700;
  letter-spacing: -.02em;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
}

.brand span { color: var(--mint); }

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.25rem;
  font-size: .95rem;
}

nav a:hover { color: var(--text); }

.row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -.03em;
  margin: 0 0 .5rem;
}

h2 {
  font-size: 1.2rem;
  margin: 2.5rem 0 .6rem;
  letter-spacing: -.01em;
}

h3 { font-size: 1rem; margin: 1.5rem 0 .4rem; }

p, li { color: #d6cfe0; }

a { color: var(--mint); }

.lede { font-size: 1.05rem; color: var(--muted); }

.meta {
  color: var(--muted);
  font-size: .9rem;
  border-left: 2px solid var(--purple);
  padding-left: .85rem;
  margin: 1.5rem 0 2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: .75rem;
  padding: 1.1rem 1.25rem;
  margin: 1.25rem 0;
}

.card h3 { margin-top: 0; }

.callout {
  border-left: 3px solid var(--mint);
  background: rgba(87, 245, 192, .06);
  border-radius: .5rem;
  padding: .9rem 1.1rem;
  margin: 1.5rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: .95rem;
}

th, td {
  text-align: left;
  padding: .6rem .5rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th { color: var(--muted); font-weight: 600; }

.scroll { overflow-x: auto; }

footer.site {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .9rem;
}

footer.site .wrap { padding: 1.5rem 1.25rem; }

code {
  background: #1a1024;
  padding: .12em .4em;
  border-radius: .3rem;
  font-size: .9em;
}