.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
  border: 0;
}
.stack > * + * { margin-top: var(--space-4); }
.cluster { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: center; }
[hidden] { display: none !important; }