@layer utilities {
  .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-3); }
  .cluster { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
  .muted { color: var(--ink-soft); }
}