adding the Download.tsx url

src/App.tsx

@@ -5,6 +5,7 @@ import NotFound from "./pages/NotFound";
 import Waitlist from "./pages/Waitlist";
 import RequestAccountDeletion from "./pages/RequestAccountDeletion";
 import FinalizeAccountDeletion from "./pages/FinalizeAccountDeletion";
+import Download from "./pages/Download";
 import BlogList from "./pages/BlogList";
 import BlogPost from "./pages/BlogPost";
 import CookieConsent from "./components/ui/CookieConsent";
@@ -21,6 +22,7 @@ const App = () => (
         <Route path="/waitlist" element={<Waitlist />} />
         <Route path="/forget-me" element={<RequestAccountDeletion />} />
         <Route path="/finalize-forget-me" element={<FinalizeAccountDeletion />} />
+        <Route path="/download" element={<Download />} />
         <Route path="/blog" element={<BlogList />} />
         <Route path="/blog/:slug" element={<BlogPost />} />
         {/* ADD ALL CUSTOM ROUTES ABOVE THE CATCH-ALL "*" ROUTE */}

src/pages/Download.tsx

@@ -0,0 +1,32 @@
+import { useEffect } from "react";
+
+const APP_STORE_URL =
+  "https://apps.apple.com/app/tailtrails-life-unleashed/id6758676111";
+const PLAY_STORE_URL =
+  "https://play.google.com/store/apps/details?id=com.tailtrailsclub.app";
+const FALLBACK_URL = "https://tailtrails.club";
+
+const Download: React.FC = () => {
+  useEffect(() => {
+    const ua = navigator.userAgent || navigator.vendor || (window as any).opera;
+    if (/iPad|iPhone|iPod/.test(ua) && !(window as any).MSStream) {
+      window.location.replace(APP_STORE_URL);
+    } else if (/android/i.test(ua)) {
+      window.location.replace(PLAY_STORE_URL);
+    } else {
+      window.location.replace(FALLBACK_URL);
+    }
+  }, []);
+
+  return (
+    <p className="flex min-h-screen items-center justify-center text-text-secondary">
+      Redirecting to the app store… If you are not redirected automatically,{" "}
+      <a href={FALLBACK_URL} className="ml-1 text-brand underline">
+        click here
+      </a>
+      .
+    </p>
+  );
+};
+
+export default Download;