/* gem-interaction.css - matte interactive gem (no glow) */
img.gem-interactive {
  cursor: pointer;
  touch-action: pan-y;
  transition: transform 0.25s ease-out;
  will-change: transform;
  filter: none;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
}
img.gem-interactive:focus { outline: none; }
img.gem-interactive:focus-visible { outline: 2px solid #7f9db8; outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) {
  img.gem-interactive { transition: none; }
}