/* Shared component primitives extracted from repeated page patterns. */
.pf-label,
.label,
.section-label,
.hero-label {
  font-family: var(--pf-font-label);
  color: var(--pf-dourado);
  letter-spacing: .18em;
  text-transform: uppercase;
}

.pf-button,
.button,
.cta {
  border-color: var(--pf-dourado);
  color: var(--pf-dourado);
  font-family: var(--pf-font-label);
  text-transform: uppercase;
}

.pf-card {
  border: 1px solid var(--pf-borda-dourada);
  border-radius: 8px;
}

.pf-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pf-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.menu-toggle[aria-expanded="true"] {
  border-color: var(--pf-dourado);
}

@media (max-width: 900px) {
  .pf-grid-3,
  .pf-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 650px) {
  .pf-grid-3,
  .pf-grid-4 {
    grid-template-columns: 1fr;
  }
}