/* Page Header */
.page-header {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://via.placeholder.com/1920x400");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 80px 0;
  margin-bottom: 40px;
}

.page-header h1 {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Collection Cards */
.collection-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  margin-bottom: 30px;
}

.collection-card:hover {
  transform: translateY(-5px);
}

.collection-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.collection-card:hover img {
  transform: scale(1.05);
}

.collection-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 20px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.collection-card:hover .collection-info {
  transform: translateY(0);
}

.collection-info h3 {
  margin-bottom: 10px;
  font-size: 1.5rem;
}

.collection-info p {
  margin-bottom: 15px;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-header {
    padding: 40px 0;
    text-align: center;
  }

  .collection-card {
    margin-bottom: 20px;
  }

  .collection-info {
    transform: translateY(0);
    background: rgba(0, 0, 0, 0.7);
  }
}