/* ================================
   SouthEastern Signal - utilities.css
   Small helper classes for spacing,
   layout, alignment, visibility, etc.
=================================== */

/* Spacing: margin-top */
.u-mt-2 { margin-top: var(--space-2); }
.u-mt-3 { margin-top: var(--space-3); }
.u-mt-4 { margin-top: var(--space-4); }

/* Flex helpers */
.u-flex { display: flex; }
.u-flex-between { display: flex; justify-content: space-between; }
.u-flex-wrap { flex-wrap: wrap; }
.u-gap-2 { gap: var(--space-2); }

/* Visibility */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}