/* Product Detail Styles */
.product-detail-section {
  background: #f8f9fa;
  padding: 60px 0;
}

.main-product-img {
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.main-product-img img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  cursor: zoom-in;
}

.thumbnail {
  width: 80px;
  height: 80px;
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.thumbnail.active {
  border-color: linear-gradient(135deg, #FF6B00 0%, #FFA500 100%);
}

.thumbnail:hover {
  transform: translateY(-3px);
}

.product-title {
  font-size: 2.5rem;
  color: #333;
  font-weight: 700;
}

.product-subtitle {
  font-size: 1.2rem;
}

.specs-heading, .desc-heading {
  color: #333;
  font-size: 1.5rem;
  border-bottom: 2px solid linear-gradient(135deg, #FF6B00 0%, #FFA500 100%);
  padding-bottom: 10px;
  display: inline-block;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 12px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.spec-label {
  color: #666;
  font-weight: 500;
}

.spec-value {
  color: #333;
  font-weight: 600;
}

.desc-text {
  color: #666;
  line-height: 1.8;
  font-size: 1rem;
}

.whatsapp-cta-btn {
  background: #25D366;
  color: white !important;
  padding: 15px 35px;
  border-radius: 30px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  font-size: 1.1rem;
}

.whatsapp-cta-btn:hover {
  background: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(18,140,126,0.3);
}

.mobile-contact-strip {
  background: #fff;
  padding: 15px;
  box-shadow: 0 -2px 15px rgba(0,0,0,0.1);
  text-align: center;
}

@media (max-width: 992px) {
  .main-product-img img {
      height: 400px;
  }
  
  .product-title {
      font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .product-detail-section {
      padding: 40px 0 100px;
  }
  
  .main-product-img img {
      height: 300px;
  }
  
  .thumbnail {
      width: 60px;
      height: 60px;
  }
  
  .whatsapp-cta-btn {
      width: 100%;
      justify-content: center;
  }
}

@media (max-width: 576px) {
  .product-title {
      font-size: 1.8rem;
  }
  
  .product-subtitle {
      font-size: 1rem;
  }
}