/* =================================================================
   COLLECTIONS SECTION
   ================================================================= */

.collections {
  padding: var(--spacing-xxl) 0;
}

.collections__nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.collections__btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-secondary);
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: var(--transition);
}

.collections__btn:hover,
.collections__btn--active {
  background-color: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.collections__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.collection__item {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.5s ease;
  animation-fill-mode: both;
  display: none;
}

.collection__item--active {
  display: block;
}

.collection__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.collection__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: var(--transition);
}

.collection__item:hover .collection__image {
  transform: scale(1.05);
}

.collection__content {
  padding: var(--spacing-lg);
}

.collection__title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-dark);
}

.collection__description {
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.collection__price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
}

@media (max-width: 768px) {
  .collections__nav {
    flex-direction: column;
    align-items: center;
  }

  .collections__grid {
    grid-template-columns: 1fr;
  }
}