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/agents/archive/AgentsHeroAlt.tsx

@@ -0,0 +1,36 @@
+"use client";
+
+import { H2, H5 } from "@/components/Texts";
+import { ScrollDownArrow } from '@/components/ScrollDownArrow';
+
+export function AgentsHeroAlt() {
+  return (
+    <div
+      style={{
+        backgroundImage: "url(/images/agentshero2.png)",
+        backgroundSize: "cover",
+        backgroundPosition: "center",
+      }}
+      className="relative mx-auto flex min-h-screen flex-col items-center justify-center px-4 text-white"
+    >
+      <div className="absolute inset-0 bg-white/30" />
+      <div className="relative flex flex-col items-center gap-6">
+        <div className="text-center drop-shadow-lg">
+          <H2>
+            <span className="">
+              Sovereign AI Agents, Coming Soon.
+            </span>
+          </H2>
+        </div>
+        <div className="max-w-4xl text-center font-normal drop-shadow-lg">
+          <H5>
+            Hero is the autonomous agent layer for the Mycelium platform—trusted, policy-aware AI that runs on infrastructure you control and remembers what matters.
+          </H5>
+        </div>
+      </div>
+      <div className="absolute bottom-10">
+        <ScrollDownArrow />
+      </div>
+    </div>
+  );
+}