Update src/app/page.tsx

Merge version_2 into main

src/app/page.tsx

@@ -43,7 +43,7 @@ export default function LandingPage() {
 
   <div id="hero" data-section="hero">
       <HeroBillboardDashboard
-      title="Your entire store, one operating system"
+      title="Unify your store operations in one operating system"
       description="Stop juggling spreadsheets and disconnected apps. ECommerce OS gives you realtime stock and financial visibility—so you can grow without the chaos."
       background={{ variant: "plain" }}
       buttons={[{ text: "Start free dashboard", href: "#contact" }]}