/* Keyboard and assistive-technology support; no visual changes at rest. */
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-200%);
  padding: 0.65rem 0.9rem;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
}

.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

main:focus { outline: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}