refactor: consolidate cloud and agents page components

- Removed duplicate hero component variations (AgentsHero/AgentsHeroAlt, CloudHero/CloudHeroAlt)
- Deleted unused CloudCTA, CloudGettingStarted, and CloudDesign components
- Cleaned up empty files and legacy page structure

src/pages/home/archive/HomeUniverse.tsx

@@ -0,0 +1,22 @@
+"use client";
+
+import { GlobeAltIcon } from "@heroicons/react/24/outline";
+
+export function HomeUniverse() {
+  return (
+    <section className="mx-4 lg:mx-auto max-w-5xl border border-t-0 border-gray-200 py-8 text-center">
+      <h2 className="text-2xl sm:text-3xl font-semibold text-gray-900 flex flex-wrap items-center justify-center gap-3">
+
+        {/* left text */}
+        <span>Explore the Mycelium</span>
+
+        {/* optional end pill */}
+        <span className="inline-flex items-center gap-2 bg-white border border-gray-300 rounded-full px-6 py-2 text-2xl font-medium shadow-sm">
+          <GlobeAltIcon className="h-5 w-5 text-gray-900" />
+          Universe
+        </span>
+
+      </h2>
+    </section>
+  );
+}