:root {
  --bg: #f3f6fa;
  --bg-elevated: #ffffff;
  --bg-muted: #e8eef5;
  --text: #12161c;
  --text-soft: #4a5563;
  --brand: #0096d6;
  --brand-deep: #0077ad;
  --line: rgba(18, 22, 28, 0.1);
  --hero-glow: rgba(0, 150, 214, 0.18);
  --hero-mesh-a: #d9ebf7;
  --hero-mesh-b: #eef3f8;
  --shadow: 0 18px 50px rgba(18, 28, 40, 0.08);
  --cta-fg: #ffffff;
}