.cta-button {
  background: linear-gradient(45deg, #dc3545, #e74c3c);
  color: white;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 25px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(220, 53, 69, 0.3);
}

/* Breadcrumb */
.breadcrumb {
  padding: 2rem 5% 1rem;
  max-width: 1400px;
  margin: 0 auto;
  color: #666;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: #dc3545;
}

/* Product Section */
.product-section {
  padding: 2rem 5% 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.product-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

/* Product Images */
.product-images {
  position: relative;
}

.main-image {
  width: 100%;
  height: 500px;
  background: linear-gradient(135deg, #ffc107, #ffca28);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(255, 193, 7, 0.3);
}

.image-gallery {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.thumbnail {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #dc3545, #e74c3c);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.thumbnail:hover,
.thumbnail.active {
  opacity: 1;
  transform: scale(1.05);
}

/* Product Info */
.product-info {
  padding-left: 2rem;
}

.product-badge {
  display: inline-block;
  background: rgba(255, 193, 7, 0.1);
  color: #333;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: bold;
  margin-bottom: 1rem;
  border: 2px solid #ffc107;
}

.product-title {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #dc3545, #ffc107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-subtitle {
  font-size: 1.3rem;
  color: #666;
  margin-bottom: 2rem;
  font-style: italic;
}

.product-price {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 2rem;
  background: linear-gradient(45deg, #dc3545, #ffc107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 2rem;
}

/* Purchase Options */
.purchase-section {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.option-selector {
  margin-bottom: 2rem;
}

.option-title {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: #333;
}

.options {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.option {
  padding: 1rem 1.5rem;
  border: 2px solid #ddd;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  background: white;
  text-align: center;
  min-width: 120px;
}

.option:hover,
.option.selected {
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.05);
}

.option-name {
  font-weight: bold;
  margin-bottom: 0.2rem;
}

.option-price {
  font-size: 0.9rem;
  color: #666;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.quantity-label {
  font-weight: bold;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quantity-btn {
  width: 40px;
  height: 40px;
  border: 2px solid #dc3545;
  background: white;
  color: #dc3545;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: bold;
}

.quantity-btn:hover {
  background: #dc3545;
  color: white;
}

.quantity-input {
  width: 60px;
  text-align: center;
  padding: 0.5rem;
  border: 2px solid #ddd;
  border-radius: 5px;
  font-weight: bold;
}

.add-to-cart-btn {
  width: 100%;
  background: linear-gradient(45deg, #dc3545, #e74c3c);
  color: white;
  padding: 1.2rem 2rem;
  border: none;
  border-radius: 15px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
}

.add-to-cart-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(220, 53, 69, 0.4);
}

.subscription-btn {
  width: 100%;
  background: linear-gradient(45deg, #ffc107, #ffca28);
  color: #333;
  padding: 1.2rem 2rem;
  border: none;
  border-radius: 15px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
}

.subscription-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(255, 193, 7, 0.4);
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.feature {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #333;
}

.feature-description {
  color: #666;
  font-size: 0.95rem;
}

/* Reviews */
.reviews-section {
  margin: 4rem 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(45deg, #dc3545, #ffc107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.review {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  position: relative;
}

.review::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 4rem;
  color: #ffc107;
  opacity: 0.3;
}

.review-text {
  font-style: italic;
  margin-bottom: 1rem;
  color: #555;
}

.reviewer {
  font-weight: bold;
  color: #333;
}

.review-rating {
  color: #ffc107;
  margin-bottom: 1rem;
}

/* Related Products */
.related-products {
  margin: 4rem 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.product-card {
  background: white;
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  text-align: center;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(220, 53, 69, 0.15);
}

.product-card-image {
  width: 100%;
  height: 150px;
  background: linear-gradient(135deg, #ffc107, #ffca28);
  border-radius: 10px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.product-card-title {
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.product-card-price {
  color: #dc3545;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .product-container {
      grid-template-columns: 1fr;
      gap: 2rem;
  }

  .product-info {
      padding-left: 0;
  }

  .product-title {
      font-size: 2.5rem;
  }

  .options {
      justify-content: center;
  }
}