html[data-motion-ready] .pf-fade-in {
  --pf-dur: 600ms;
  --pf-delay: 0ms;
  opacity: 0;
}
html[data-motion-ready] .pf-fade-in.is-on {
  opacity: 1;
  transition: opacity var(--pf-dur) ease var(--pf-delay);
}
@media (prefers-reduced-motion: reduce) {
  html[data-motion-ready] .pf-fade-in, html[data-motion-ready] .pf-fade-in.is-on { opacity: 1; transition: none; }
}