.product-details {
  margin: 80px auto;
  max-width: 1100px;
  padding: 20px;
}

.product-container {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

/* Left image section */
.image-section {
  flex: 1;
  display: flex;
  gap: 15px;
}

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

.thumbnails img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border: 2px solid #ddd;
  border-radius: 5px;
  cursor: pointer;
}

.main-image img {
  width: 400px;
  height: 500px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid #ddd;
}

/* Right details section */
.details {
  flex: 1;
  padding: 10px;
}

.details h2 {
  font-size: 1.6em;
  margin-bottom: 10px;
  color: #4b5320;
}

.price {
  font-size: 1.8em;
  color: #6b8e23;
  font-weight: bold;
}

.old-price {
  text-decoration: line-through;
  color: #999;
  font-size: 0.9em;
  margin-left: 10px;
}

.rating {
  margin: 10px 0;
  color: #f1b50a;
}

.color-section, .size-section, .in-seam {
  margin: 20px 0;
}

.color-section span, 
.size-section span, 
.in-seam span {
  font-weight: bold;
  color: #444;
}

.color-circle {
  width: 22px;
  height: 22px;
  background-color: #1a2a44;
  border-radius: 50%;
  display: inline-block;
  margin-left: 8px;
  border: 2px solid #ccc;
}

.sizes {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.size {
  border: 1px solid #aaa;
  padding: 6px 12px;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.size:hover {
  background-color: #e7f0d8;
  border-color: #6b8e23;
}

.buy-section {
  margin-top: 25px;
  display: flex;
  align-items: center;
  gap: 15px;
}

select {
  padding: 6px 8px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.buy-btn {
  background-color: #6b8e23;
  color: #fff;
  border: none;
  padding: 12px 25px;
  font-size: 1em;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.buy-btn:hover {
  background-color: #4f6919;
}

.desc {
  margin-top: 30px;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .product-container {
    flex-direction: column;
    align-items: center;
  }

  .main-image img {
    width: 100%;
    height: auto;
  }
}