.cursor-trail {
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  contain: layout paint;
}

.cursor-trail__image {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: clamp(140px, 12.5vw, 210px);
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--control-radius);
  box-shadow: 0 12px 32px rgba(0, 4, 20, 0.3);
  opacity: 0;
  will-change: transform, opacity;
  user-select: none;
  pointer-events: none;
}

@media (hover: none), (pointer: coarse), (max-width: 760px) {
  .cursor-trail { transition: opacity 220ms ease-out; }
  .cursor-trail.is-mobile-paused { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .cursor-trail { display: none; }
}