.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

/* Page Header */
.page-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.page-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
}

.page-subtitle {
  font-size: 1.8rem;
  color: var(--text-secondary);
}

/* Filter Bar */
.filter-bar {
  background: var(--card-bg);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.filter-bar div {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.filter-bar select,
.filter-bar input {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1.4rem;
  font-family: inherit;
  background: white;
  min-width: 150px;
}

.filter-bar select:focus,
.filter-bar input:focus {
  outline: none;
  border-color: var(--secondary);
}

.filter-label {
  font-weight: 600;
  color: var(--text-primary);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

/* Product Card */
.product-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition:
    transform 0.175s ease,
    box-shadow 0.175s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: contain;
  background: var(--card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  position: relative;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  object-fit: contain;
}

.info-image {
  height: 200%;
}

.product-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
}

.product-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--accent);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  font-weight: 600;
  z-index: 10;
}

.product-badge.in-stock {
  background: var(--success);
}

.product-badge.low-stock {
  background: var(--warning);
}

.product-content {
  padding: var(--spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-btns {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-category {
  font-size: 1.2rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.product-name {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--primary);
}

.product-model {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.product-description {
  font-size: 1.4rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.product-meta {
  display: flex;
  gap: var(--spacing-sm);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.meta-item {
  background: var(--background);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border);
}

.product-price {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
}

.product-stock {
  font-size: 1.3rem;
  color: var(--text-secondary);
}