/* ADA Accessibility Baseline — Tier 4 Support */
*:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: #fff;
  padding: 8px 16px;
  z-index: 10000;
  font-size: 14px;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}
