/* 09-utilities/a11y — screen-reader helpers + skip link. Sorts last so it wins. */
.u-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.u-skip-link {
  position: absolute;
  left: 0; top: 0;
  transform: translateY(-120%);
  background: var(--brand);
  color: var(--on-accent);
  padding: 0.5rem 1rem;
  font-family: var(--font-chrome);
  z-index: 10000;
}
.u-skip-link:focus { transform: translateY(0); text-shadow: none; }