Add complete bewerbung Next.js application

- Add all Next.js application files
- Include components, app structure, and public assets
- Remove empty bewerbung placeholder folder
- Update .gitignore for Next.js project

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

components/Footer.tsx

@@ -0,0 +1,28 @@
+export default function Footer() {
+  return (
+    <footer className="bg-bg-dark text-white py-8 px-4 sm:px-6 lg:px-8">
+      <div className="max-w-6xl mx-auto">
+        <div className="flex flex-col md:flex-row justify-between items-center gap-4">
+          <div className="text-center md:text-left">
+            <h3 className="text-xl font-bold mb-1">Sebastian Fröhlich</h3>
+            <p className="text-white/60 text-sm">Full-Stack Developer, technischer PO, Team Leader</p>
+          </div>
+          
+          <div className="text-center md:text-right">
+            <p className="text-white/80 font-semibold mb-2">Nicht alles hat ein Ende...</p>
+            <a
+              href="mailto:froehlich.sebastian@gmail.com?subject=Antwort - Ihre Bewerbung"
+              className="inline-block px-6 py-2 bg-primary text-white font-semibold rounded-lg hover:bg-primary-dark transition-colors"
+            >
+              Jetzt Kontakt aufnehmen
+            </a>
+          </div>
+        </div>
+        
+        <div className="mt-8 pt-8 border-t border-white/10 text-center text-white/60 text-sm">
+          <p>&copy; {new Date().getFullYear()} Sebastian Fröhlich. Alle Rechte vorbehalten.</p>
+        </div>
+      </div>
+    </footer>
+  );
+}