/* One native image travels within the existing device screen. */
#iphone-builder .ysb-scroll-flight {
  position: absolute;
  z-index: 4;
  margin: 0;
  overflow: hidden;
  background: #eee6da;
  pointer-events: none;
  contain: layout paint;
}
#iphone-builder .ysb-scroll-flight[hidden] { display: none; }
#iphone-builder .ysb-scroll-flight img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  pointer-events: none;
}
#iphone-builder[data-scroll-demo="active"] .ysb-pose-card {
  transition: none;
}
#iphone-builder[data-scroll-demo="active"] .ysb-rail {
  scroll-behavior: auto;
}
@media (prefers-reduced-motion: reduce) {
  #iphone-builder .ysb-scroll-flight { display: none !important; }
}