/* Scroll reveal (BRAND.md 8): reveal.js adds .ws-reveal only to elements below the fold,
   and never under reduced motion. */
.ws-reveal{
  opacity:0;
  transform:translateY(12px);
  transition:opacity var(--ws-ease), transform var(--ws-ease);
}
.ws-reveal.is-revealed{ opacity:1; transform:none; }