/* =============================================================================
   Forging Shop — Utilities (index.html-aligned)
   ============================================================================= */

.stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stack-sm {
  gap: 12px;
}

.stack-lg {
  gap: 40px;
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.cluster-lg {
  gap: 20px;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid-2 {
  grid-template-columns: minmax(0, 1fr);
}

.grid-3 {
  grid-template-columns: minmax(0, 1fr);
}

.grid-4 {
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 576px) {
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.u-mt-0 { margin-top: 0; }
.u-mt-3 { margin-top: 12px; }
.u-mt-5 { margin-top: 24px; }
.u-mb-3 { margin-bottom: 12px; }
.u-mb-5 { margin-bottom: 24px; }

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 28px;
}

.swatch {
  border: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
}

.swatch__chip {
  height: 72px;
}

.swatch__meta {
  padding: 12px 14px;
}

.swatch__name {
  font-family: var(--d);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.swatch__hex {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 4px;
}