#aurora-canvas,
#stars-canvas,
#trail-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
#aurora-canvas { z-index: -3; }
#stars-canvas { z-index: -2; }
#trail-canvas { z-index: 9990; }

#custom-cursor {
  position: fixed;
  top: 0; left: 0;
  width: 34px;
  height: 34px;
  pointer-events: none;
  z-index: 9991;
  transform: translate(-50%, -50%);
  will-change: transform, filter;
  opacity: 0;
  transition: opacity 0.2s ease;
}
#custom-cursor.is-visible { opacity: 1; }
#custom-cursor img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

body.custom-cursor-on,
body.custom-cursor-on * {
  cursor: none !important;
}

.bg-3d {
  opacity: 0 !important;
  pointer-events: none !important;
}
body::before {
  opacity: 0.02 !important;
}

@media (prefers-reduced-motion: reduce) {
  #aurora-canvas, #stars-canvas { opacity: 0.6; }
}