:root {
  --gate-night: #02060f;
  --gate-glass-top: 97%;
  --gate-glass: 88%;
  --gate-edge: rgba(220, 238, 255, 0.6);
  --gate-shadow: 0 30px 90px rgba(0, 3, 12, 0.65), 0 8px 24px rgba(0, 3, 12, 0.35);
}