feat: Add all homepage sections to product pages

Product pages now include:
- Product Benefits
- Product Reviews
- Trust Badges
- Before/After Gallery
- How It Works
- Testimonials
- Newsletter

src/components/product/ProductDetail.tsx

@@ -12,6 +12,11 @@ import ProductCard from "@/components/product/ProductCard";
 import ProductBenefits from "@/components/product/ProductBenefits";
 import ProductReviews from "@/components/product/ProductReviews";
 import AsSeenIn from "@/components/home/AsSeenIn";
+import TrustBadges from "@/components/home/TrustBadges";
+import BeforeAfterGallery from "@/components/home/BeforeAfterGallery";
+import HowItWorks from "@/components/home/HowItWorks";
+import TestimonialsSection from "@/components/home/TestimonialsSection";
+import NewsletterSection from "@/components/home/NewsletterSection";
 
 interface ProductDetailProps {
   product: Product;
@@ -423,6 +428,21 @@ export default function ProductDetail({ product, relatedProducts, locale = "SR"
 
       {/* Customer Reviews */}
       <ProductReviews locale={locale} productName={localized.name} />
+
+      {/* Trust Badges */}
+      <TrustBadges />
+
+      {/* Before/After Gallery */}
+      <BeforeAfterGallery />
+
+      {/* How It Works */}
+      <HowItWorks />
+
+      {/* Testimonials */}
+      <TestimonialsSection />
+
+      {/* Newsletter */}
+      <NewsletterSection />
     </>
   );
 }