:root {
  --bg: #140f16;
  --surface: #1e1620;
  --surface-raised: #2a1f2e;
  --ink: #fdf3e7;
  --muted: #cbb8c6;
  --line: #3b2c3e;
  --accent: #f2711c;
  --accent-bright: #f9c22e;
  --bg-rgb: 20, 15, 22;
  --surface-rgb: 30, 22, 32;
  --accent-rgb: 242, 113, 28;
  --accent-bright-rgb: 249, 194, 46;
  --glow-rgb: 242, 113, 28;
  color-scheme: dark;
}

body::before {
  background:
    radial-gradient(circle at 78% 6%, rgba(var(--accent-rgb), 0.2), transparent 30rem),
    radial-gradient(circle at 12% 90%, rgba(109, 90, 110, 0.3), transparent 34rem);
}

.site-header { background: rgba(var(--bg-rgb), 0.9); border-bottom-color: rgba(var(--accent-rgb), 0.2); }

.intro-mark-tigrr { width: 84px; height: 84px; border-radius: 20px; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45); }
.logo-mark-tigrr { border-radius: 7px; }