:root {
  color-scheme: dark;
  font-family: Inter, 'Segoe UI', Roboto, Arial, sans-serif;
  --bg: #070b14;
  --card: #121a2c;
  --text: #f5f7ff;
  --muted: #b8c0d8;
  --accent: #6d7bff;
  --accent2: #c15cff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(109, 123, 255, 0.22), transparent 32%),
    radial-gradient(circle at 84% 0%, rgba(193, 92, 255, 0.22), transparent 34%),
    var(--bg);
}

.container { width: min(1120px, 92%); margin: 0 auto; }
.page { padding: 2rem 0 3rem; }

.boot-fallback {
  min-height: 100vh;
  display: grid;
  align-content: start;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(109,123,255,0.25);
  background: rgba(8, 13, 23, 0.88);
  backdrop-filter: blur(10px);
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 0.95rem 0; gap: 1rem; }
.brand { color: #fff; text-decoration: none; font-weight: 800; letter-spacing: .04em; }
.nav { display: flex; flex-wrap: wrap; gap: .5rem; }
.nav a { text-decoration: none; color: var(--muted); padding: .5rem .8rem; border-radius: 999px; font-weight: 700; }
.nav a:hover, .nav a.active { color: #fff; background: linear-gradient(90deg, var(--accent), var(--accent2)); }

.hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1rem; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); margin: .25rem 0 .75rem; }
.eyebrow { color: var(--accent2); text-transform: uppercase; letter-spacing: .2em; font-size: .75rem; margin: 0; }

@media (max-width: 850px) {
  .hero { grid-template-columns: 1fr; }
}