Update src/app/page.tsx

Merge version_1 into main

src/app/page.tsx

@@ -32,9 +32,9 @@ export default function LandingPage() {
   <div id="nav" data-section="nav">
       <NavbarStyleCentered
       navItems={[
-        { name: "Subjects", id: "#subjects" },
-        { name: "Dashboard", id: "#dashboard" },
-        { name: "Ask AI", id: "#ask-ai" },
+        { name: "Subjects", id: "#product" },
+        { name: "Dashboard", id: "#metrics" },
+        { name: "Ask AI", id: "#features" },
       ]}
       brandName="Nexus IGCSE"
     />
@@ -211,4 +211,4 @@ export default function LandingPage() {
       </ReactLenis>
     </ThemeProvider>
   );
-}
+}