/* ==========================================================================
   utilities.css — small single-purpose helpers.
   These exist so that no element in index.html needs a style="" attribute.
   ========================================================================== */

/* spacing */
.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: 4px;
}

.mt-2 {
  margin-top: 14px;
}

.mt-3 {
  margin-top: 16px;
}

.mt-4 {
  margin-top: 20px;
}

.mb-0 {
  margin-bottom: 0;
}

.tight {
  margin: 8px 0 0;
}

/* visibility — toggled by navigation.js, never styled inline */
.is-hidden {
  display: none;
}