/* Docs estáticos — tokens espelhados de src/styles/globals.css (tema dark
   canônico). Páginas 100% estáticas por SEO: sem JS, sem hidratação. */
:root {
  color-scheme: dark;
  --bg: #090d15;
  --fg: #e9eef6;
  --muted: #161e2c;
  --muted-fg: #7e8aa0;
  --faint: #5e6b80;
  --border: #1b2536;
  --border-strong: #243046;
  --primary: #2dd4a0;
  --primary-hover: #7cf0c8;
  --primary-fg: #06140f;
  --card: #111927;
  --accent: #102a22;
  --accent-fg: #a7e8cf;
  --radius: 0.75rem;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}
code, pre, kbd { font-family: 'IBM Plex Mono', monospace; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(9, 13, 21, 0.92);
  backdrop-filter: blur(8px);
}
.site-header .inner {
  max-width: 60rem; margin: 0 auto; padding: 0 1.5rem;
  height: 4.5rem; display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--fg); font-weight: 600; font-size: 1.15rem; }
.brand img { height: 2.6rem; width: 2.6rem; }
.site-nav { display: flex; align-items: center; gap: 1rem; font-size: 0.95rem; }
.site-nav a { color: var(--muted-fg); }
.site-nav a:hover { color: var(--fg); }
.site-nav a.cta {
  background: var(--primary); color: var(--primary-fg); font-weight: 600;
  padding: 0.5rem 1rem; border-radius: 0.5rem;
}
.site-nav a.cta:hover { background: var(--primary-hover); color: var(--primary-fg); }

main { max-width: 60rem; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.crumbs { font-size: 0.85rem; color: var(--faint); margin-bottom: 1.5rem; }
h1 { font-size: 2.1rem; line-height: 1.2; margin: 0 0 0.75rem; letter-spacing: -0.02em; }
.lead { color: var(--muted-fg); font-size: 1.1rem; margin: 0 0 2rem; max-width: 44rem; }
h2 { font-size: 1.4rem; margin: 2.5rem 0 0.75rem; letter-spacing: -0.01em; }
h3 { font-size: 1.1rem; margin: 1.75rem 0 0.5rem; }
p, li { color: #c7d1e0; }
strong { color: var(--fg); }

pre {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  overflow-x: auto; font-size: 0.9rem; line-height: 1.55;
}
code { background: var(--muted); padding: 0.1rem 0.4rem; border-radius: 0.35rem; font-size: 0.9em; }
pre code { background: none; padding: 0; }

table { width: 100%; border-collapse: collapse; margin: 1rem 0 2rem; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted-fg); font-weight: 500; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; }
td code { white-space: nowrap; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.card {
  display: block; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
}
.card:hover { border-color: var(--border-strong); }
.card h3 { margin: 0 0 0.35rem; color: var(--fg); }
.card p { margin: 0; font-size: 0.92rem; color: var(--muted-fg); }

.callout {
  background: var(--accent); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.25rem; margin: 1.5rem 0;
  color: var(--accent-fg); font-size: 0.95rem;
}

.site-footer { border-top: 1px solid var(--border); }
.site-footer .inner {
  max-width: 60rem; margin: 0 auto; padding: 1.5rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  color: var(--faint); font-size: 0.85rem;
}
.site-footer a { color: var(--muted-fg); }