.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  justify-content: center;
  width: 100%;
  margin: 0 auto;
}

.card-wrapper, .card-link {
  width: 100%;
  height: 100%;
}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card {
  container-type: inline-size;
  background-color: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid #eee;
  border-radius: 5px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.card-img-top-container {
  width: 100%;
  padding-top: 100%;
  position: relative;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.card-img-top {
  position: absolute;
  top: 0;
  border-radius: 0px;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease-in-out;
}

.card-body {
  padding: 10px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;

}

.card-title {
  margin-bottom: 6px;
  font-size: 1.1rem;
  font-weight: 400;
  color: #0F1111;
  line-height: 1.4;
}

.card-img-top.active {
  opacity: 1;
  z-index: 1;
}

.card-img-top.inactive {
  opacity: 0;
  z-index: 0;
}

.variant-thumbnails {
  display: flex;
  overflow: hidden;
  height: auto;
  min-height: 20px;
}

.variant-thumbnail {
  max-width: 50px;
  min-width: 25px;
  aspect-ratio: 1;
  overflow: hidden;
  padding: 2px;
  cursor: pointer;
  height: 100%;
}

.variant-thumbnail:hover {
  transform: scale(1.1);
}

@container (max-width: 250px) {
  .variant-thumbnail {
    padding: 1px;
  }
  .variant-thumbnail:hover {
    transform: scale(1);
  }
  .card-body {
    padding: 8px;
  }
}

.variant-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #efefef;
}

.variant-thumbnail.more-variants {
  display: flex;
  align-items: center;
  justify-content: center;
}

.more-variants .more-count {
  font-size: 0.85rem;
  color: #efefef;
  font-weight: 500;
}

.card-category {
  font-size: 0.8rem;
  color: #c4c4c4;
  font-weight: 500;
}

/* Responsive breakpoints */
@media (max-width: 1200px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .product-grid {
    gap: 5px;
  }
}