:root {
  --bg: #07111f;
  --bg-alt: #0c1728;
  --panel: rgba(11, 19, 34, 0.82);
  --panel-strong: rgba(16, 25, 44, 0.95);
  --line: rgba(148, 163, 184, 0.16);
  --text: #e6edf7;
  --muted: #9fb0c9;
  --accent: #00d4ff;
  --accent-2: #8b5cf6;
  --radius: 20px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
  --font-sans: "Inter", "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(0, 212, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(139, 92, 246, 0.20), transparent 34%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.22), transparent 80%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
.container { width: min(1200px, calc(100% - 2rem)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 1rem; z-index: 1000; background: var(--text); color: var(--bg); padding: 0.75rem 1rem; border-radius: 999px; }
.skip-link:focus { left: 1rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.eyebrow::before { content: ""; width: 0.75rem; height: 0.75rem; border-radius: 999px; background: currentColor; box-shadow: 0 0 18px currentColor; }
.hero-title, h1, h2, h3 { font-family: "Space Grotesk", var(--font-sans); line-height: 1.08; margin: 0; }
p { margin: 0; }
.section { margin-top: 2rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.section-inner { padding: 1.5rem; }
.grid { display: grid; gap: 1rem; }
.muted { color: var(--muted); }
.pill { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.45rem 0.8rem; border: 1px solid var(--line); border-radius: 999px; color: var(--text); background: rgba(255,255,255,0.02); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }