Add Footer component to demo-2: implement basic layout, links, and integrate into layout.tsx

lawfirm-demos/demo-2/components/Footer.tsx

@@ -0,0 +1,33 @@
+"use client";
+
+import Link from "next/link";
+
+export default function Footer() {
+    return (
+        <footer className="bg-white dark:bg-gray-950 border-t border-gray-200 dark:border-gray-800 px-4 py-8 text-sm">
+            <div className="max-w-6xl mx-auto flex flex-col md:flex-row items-center justify-between gap-4">
+                <div className="text-gray-600 dark:text-gray-400 text-center md:text-left">
+                    © {new Date().getFullYear()} Rechtsanwalt Max Mustermann – Alle Rechte vorbehalten
+                </div>
+
+                <div className="flex gap-4 text-gray-600 dark:text-gray-400">
+                    <Link href="/impressum" className="hover:underline">
+                        Impressum
+                    </Link>
+                    <Link href="/datenschutz" className="hover:underline">
+                        Datenschutz
+                    </Link>
+                    <button
+                        onClick={() => {
+                            // TODO: Cookie Modal öffnen
+                            alert("Cookie-Einstellungen öffnen (noch nicht implementiert)");
+                        }}
+                        className="hover:underline"
+                    >
+                        Cookie-Einstellungen
+                    </button>
+                </div>
+            </div>
+        </footer>
+    );
+}