:root {
  --bg: #0a0a0a;
  --bg-card: #141414;
  --text: #e8e8e8;
  --muted: #9ca3af;
  --accent: #42b883;
  --accent-dim: #2d8f63;
  --secondary: #35495e;
  --border: #262626;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --sans: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { color: var(--text); font-size: 1.15rem; font-weight: 700; text-decoration: none; }
.logo .m { color: var(--accent); }
.logo .s { color: var(--secondary); }
.nav { display: flex; gap: 24px; }
.nav a { color: var(--muted); font-size: 0.95rem; }
.nav a:hover { color: var(--text); text-decoration: none; }

.hero { padding: 80px 0 60px; text-align: center; }
.version-badge {
  display: inline-block; font-size: 0.8rem; color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px; padding: 4px 14px; margin-bottom: 24px;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; margin-bottom: 20px; }
.hero .accent { color: var(--accent); }
.hero-lead { font-size: 1.1rem; color: var(--muted); max-width: 680px; margin: 0 auto 32px; }

.btn {
  display: inline-block; background: var(--accent); color: #0a0a0a;
  padding: 12px 24px; border-radius: 8px; font-weight: 600; margin: 8px;
}
.btn:hover { background: var(--accent-dim); color: #fff; text-decoration: none; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }

.features { padding: 60px 0; }
.features h2 { text-align: center; margin-bottom: 40px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; text-align: left;
}
.card h3 { margin-bottom: 8px; color: var(--accent); }
.card p { color: var(--muted); font-size: 0.95rem; }

.callout {
  margin: 48px auto; max-width: 720px; padding: 24px;
  border: 1px solid var(--border); border-radius: 12px; background: var(--bg-card);
  text-align: left;
}
.callout h3 { color: var(--accent); margin-bottom: 8px; }
.callout p { color: var(--muted); }

.site-footer {
  border-top: 1px solid var(--border); padding: 32px 0; text-align: center; color: var(--muted); font-size: 0.9rem;
}

.docs-main { padding: 48px 0 80px; }
.docs-main h1 { font-size: 2rem; margin-bottom: 8px; }
.docs-main h2 { font-size: 1.35rem; margin: 32px 0 12px; color: var(--accent); }
.docs-main p, .docs-main li { color: var(--muted); margin-bottom: 12px; }
.docs-main code, .docs-main pre {
  font-family: var(--mono); background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 6px; font-size: 0.88rem;
}
.docs-main code { padding: 2px 6px; }
.docs-main pre { padding: 16px; overflow-x: auto; margin: 16px 0; color: var(--text); }
.docs-main ul { padding-left: 24px; }