Harden onion boot flow and deepen site surfaces

Add persistent onion key backup and restore, improve startup resilience, and flesh out the major site verticals with richer navigation, search coverage, and operator documentation.

Made-with: Cursor

app/secret-layer/page.tsx

@@ -0,0 +1,40 @@
+"use client";
+
+import Link from "next/link";
+import { useEffect, useState } from "react";
+import ThemedLayout from "@/components/layouts/ThemedLayout";
+
+export default function SecretLayerPage() {
+  const [binary, setBinary] = useState("");
+
+  useEffect(() => {
+    const interval = setInterval(() => {
+      let str = "";
+      for(let i=0; i<800; i++) {
+        str += Math.random() > 0.5 ? "1" : "0";
+      }
+      setBinary(str);
+    }, 100);
+    return () => clearInterval(interval);
+  }, []);
+
+  return (
+    <ThemedLayout theme="terminal" siteTitle="LEVEL 2" siteSubtitle="Clearance required">
+      <div className="fixed inset-0 overflow-hidden opacity-20 theme-accent break-all font-mono text-xs leading-none z-0 pointer-events-none">
+        {binary}
+      </div>
+      <section className="relative z-10 container mx-auto max-w-4xl px-4 py-12 text-center min-h-[70vh] flex flex-col justify-center items-center">
+        <h1 className="text-4xl font-bold text-red-500 mb-8 animate-pulse">
+          LEVEL 2 CLEARANCE REQUIRED
+        </h1>
+        <p className="mb-8 text-xl theme-card p-6 rounded-xl border-2 border-red-500">
+          You are not supposed to be here. The cyber-cops have been dispatched. 
+          They are bringing donuts. 
+        </p>
+        <Link href="/" className="bg-red-500 text-white px-8 py-4 rounded-full font-bold hover:bg-red-600 transition">
+          FLEE TO MAIN SITE
+        </Link>
+      </section>
+    </ThemedLayout>
+  );
+}