/* JavaScript prepares only offscreen elements. Without it, everything stays visible. */
@media (prefers-reduced-motion: no-preference) {
  .motion-ready [data-reveal-state="pending"] {
    opacity: 0;
    transform: var(--reveal-from);
  }
}
.demo-tabs {
  position: relative;
}
.tab-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1px;
  height: 3px;
  background: var(--accent);
  transform-origin: left center;
  pointer-events: none;
}
.motion-ready .demo-tabs button[aria-selected=true] {
  border-bottom-color: transparent;
}
.button {
  transition: background .2s;
}
.button:hover {
  transform: none;
}
nav a {
  position: relative;
}
nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s;
}
nav a:hover::after, nav a:focus-visible::after {
  transform: scaleX(1);
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .motion-ready .button:hover {
    transform: translateY(-3px);
  }
}
@media (prefers-reduced-motion: reduce) {
  nav a::after {
    transition: none;
  }
}