/* ===== FILTER BAR ===== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  color: var(--color-gray-500);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ===== PRODUCT GRID ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.product-card {
  transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
}

.product-card .card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.product-card .card__title {
  font-size: var(--font-size-lg);
}

.product-card .badge {
  align-self: flex-start;
}