/* Screen-reader-only utility — shared with homepage shell */
.sr-only,
.cw-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link: hidden by default, visible only when focused (keyboard users) */
.cw-skip-link,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cw-skip-link:focus,
.cw-skip-link:focus-visible,
.skip-link:focus,
.skip-link:focus-visible {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10000;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0.625rem 1rem;
  overflow: visible;
  clip: auto;
  white-space: normal;
  background: var(--cw-surface, #fff);
  color: var(--cw-text, #0f172a);
  border: 2px solid var(--cw-blue, #1a73e8);
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}