body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header {
  background: #333;
  color: #fff;
  padding: 1rem;
  text-align: center;
}

nav a {
  color: #fff;
  text-decoration: none;
  margin: 0 10px;
}

main {
  padding: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.product-card {
  border: 1px solid #ddd;
  padding: 15px;
  border-radius: 5px;
  text-align: center;
}

.product-card h3 {
  margin-top: 0;
}

.product-card a {
  display: block;
  margin-top: 10px;
  color: #333;
  text-decoration: none;
}

.product-details {
  max-width: 800px;
  margin: auto auto;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

.pagination {
  margin-top: 20px;
  text-align: center;
}

.pagination button {
  padding: 5px 10px;
  margin: 0 5px;
  cursor: pointer;
}


.product-thumbnail{
  width: 100%;
  height: auto;
}








.main-image-container {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.main-image-container img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 400px;
  object-fit: contain; 
}

.main-image-container iframe {
  width: 100%;
  height: 400px;
}

.thumbnail-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 20px auto;
  max-width: 600px;
}

.thumbnail-container img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
}

.thumbnail-container img:hover {
  border: 2px solid #000;
}

.product-info {
  max-width: 600px;
  margin: 20px auto;
  padding: 10px;
}










.collection-container {
  display: flex;
  gap: 20px;
  margin: 20px auto;
  max-width: 1000px;
}

.collection-left-column {
  flex: 1;
  min-width: 250px;
  text-align: center;
  position: sticky;
  top: 20px;
  height: fit-content;
}

.collection-center-column {
  flex: 2;
  min-width: 250px;
  padding: 0 20px;
  position: sticky;
  top: 20px;
  height: fit-content;
}

.collection-right-column-container {
  flex: 1;
  min-width: 300px;
  max-height: 700px;
  overflow-y: auto;
}

.collection-right-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.collection-main-image {
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
}

.collection-product-item {
  display: flex;
  align-items: center;
  height: 70px;
  border: 1px solid transparent;
  padding: 10px;
  text-decoration: none;
  color: inherit;
}

.collection-product-item:hover {
  border: 1px solid #000;
  background-color: #f9f9f9;
}

.collection-product-thumbnail {
  width: 70px;
  height: 70px;
  object-fit: cover;
  margin-right: 10px;
}

.collection-product-code {
  font-weight: bold;
  margin-right: 10px;
}

.collection-product-description {
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.marketing-copy {
  margin: 20px 0;
  padding: 10px;
  background-color: #f9f9f9;
  border: 1px solid #ddd;
}