first commit

app/not-found.tsx

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+import Link from "next/link";
+
+export default function NotFound() {
+  return (
+    <div className="min-h-[50vh] flex items-center justify-center p-4">
+      <div className="text-center">
+        <div className="text-8xl font-bold text-primary mb-4">404</div>
+        <h2 className="text-2xl font-bold mb-2">Page Not Found</h2>
+        <p className="text-base-content/70 mb-6">
+          The page you&apos;re looking for doesn&apos;t exist or has been moved.
+        </p>
+        <div className="flex gap-4 justify-center">
+          <Link href="/" className="btn btn-primary">
+            Go Home
+          </Link>
+          <Link href="/skills" className="btn btn-ghost">
+            Browse Skills
+          </Link>
+        </div>
+      </div>
+    </div>
+  );
+}