Website: Abo-Seiten an die Vertragsbedingungen angeglichen (Wechsel, Zusatzspeicher, Sicherheit), AGB-Verweise, Tests

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

src/App.tsx

@@ -2,7 +2,8 @@ import { Toaster } from "@/components/ui/toaster";
 import { Toaster as Sonner } from "@/components/ui/sonner";
 import { TooltipProvider } from "@/components/ui/tooltip";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
-import { BrowserRouter, Routes, Route } from "react-router-dom";
+import { useEffect } from "react";
+import { BrowserRouter, Routes, Route, useLocation } from "react-router-dom";
 import { ThemeProvider } from "@/components/ThemeProvider";
 import { AnalyticsProvider } from "@/components/AnalyticsProvider";
 import Index from "./pages/Index";
@@ -17,6 +18,15 @@ import NotFound from "./pages/NotFound";
 
 const queryClient = new QueryClient();
 
+/** Scrollt bei einem Seitenwechsel nach oben; Anker-Links (URL mit #) bleiben unberührt. */
+const ScrollToTop = () => {
+  const { pathname, hash } = useLocation();
+  useEffect(() => {
+    if (!hash) window.scrollTo(0, 0);
+  }, [pathname, hash]);
+  return null;
+};
+
 const App = () => (
   <ThemeProvider>
     <QueryClientProvider client={queryClient}>
@@ -24,6 +34,7 @@ const App = () => (
         <Toaster />
         <Sonner />
         <BrowserRouter future={{ v7_startTransition: true, v7_relativeSplatPath: true }}>
+          <ScrollToTop />
           <AnalyticsProvider>
           <Routes>
             <Route path="/" element={<Index />} />