.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  background: var(--primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease;
}
.custom-cursor.hovering {
  width: 60px;
  height: 60px;
  background: #fff;
  mix-blend-mode: difference;
}
.custom-cursor.blend {
  width: 60px;
  height: 60px;
  background: #fff;
  mix-blend-mode: difference;
}
.custom-cursor.clicking {
  width: 16px;
  height: 16px;
}
@media (pointer: coarse) {
  .custom-cursor { display: none; }
}