/* Scroll-up navigation, with the original header footprint preserved. */
.adplist-homepage header.site-header.is-scroll-aware {
  position: sticky;
  top: 0;
  z-index: 50;
  transform: translateY(0);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1),
    background-color 200ms ease, box-shadow 200ms ease;
}
.adplist-homepage header.site-header.is-nav-scrolled {
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(14, 48, 48, 0.08);
  box-shadow: 0 4px 20px rgba(14, 48, 48, 0.04);
}
.adplist-homepage header.site-header.is-nav-hidden {
  transform: translateY(calc(-100% - 8px));
  pointer-events: none;
}
.adplist-homepage header.site-header.is-scroll-aware:focus-within {
  transform: translateY(0);
  pointer-events: auto;
}
@supports not (
  (backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px))
) {
  .adplist-homepage header.site-header.is-nav-scrolled {
    background: rgba(255, 255, 255, 0.97);
  }
}
@media (prefers-reduced-motion: reduce) {
  .adplist-homepage header.site-header.is-scroll-aware {
    transition: none;
  }
}