/* attention-pulse.css — motion-anything recipe · category: attention
 * A soft expanding ring to draw the eye to ONE element. Transform + opacity only.
 * reduced-motion: no pulse. */

[data-pulse] { position: relative; }
[data-pulse]::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--pulse-color, #8b7cf6);
  opacity: 0;
  transform: scale(1);
  animation: ma-pulse 2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  pointer-events: none;
  will-change: transform, opacity;
}
@keyframes ma-pulse {
  0%   { opacity: 0.5; transform: scale(1); }
  70%  { opacity: 0;   transform: scale(1.5); }
  100% { opacity: 0;   transform: scale(1.5); }
}

@media (prefers-reduced-motion: reduce) {
  [data-pulse]::after { animation: none; display: none; }
}