Update src/app/page.tsx

Merge version_2 into main

src/app/page.tsx

@@ -47,7 +47,7 @@ export default function LandingPage() {
           <HeroLogoBillboard
             background={{ variant: "sparkles-gradient" }}
             logoText="Chronos Collection"
-            description="Exquisite timepieces curated for the modern connoisseur. Discover our heritage collection of precision and elegance."
+            description="Exquisite timepieces curated for the modern connoisseur. Every purchase is backed by our lifetime buy-back guarantee and official multi-point certification, ensuring total peace of mind for your investment."
             buttons={[
               { text: "Explore Collection", href: "#products" },
               { text: "Our Story", href: "#about" },
@@ -70,7 +70,7 @@ export default function LandingPage() {
               { id: "3", name: "Midnight Chronograph", price: "$15,200", imageSrc: "http://img.b2bpic.net/free-photo/elegance-gold-luxury-watch-success-generated-by-ai_188544-14010.jpg" },
             ]}
             title="Masterpiece Selection"
-            description="Each piece is hand-selected to represent the pinnacle of horological craft."
+            description="Each timepiece is meticulously curated as an investment-grade asset, offering enduring value and exceptional craftsmanship for the discerning collector."
           />
         </div>