refactor: convert agent bento cards from videos to React animation components

- Replaced video paths with imported animation components (Fungistor, Herodb, MOSSandboxes, etc.)
- Added new AgentDesign and AgentUseCase sections to agents page
- Updated hero copy to emphasize private, sovereign AI and 2026 timeline
- Reorganized page layout with new sections between existing components

src/pages/agents/AgentHeroAlt.tsx

@@ -14,19 +14,18 @@ export function AgentHeroAlt() {
         {/* Inner padding */}
         <div className="px-6 py-16 lg:py-16">
           <div className="max-w-2xl lg:pl-6">
-            <Eyebrow>MYCELIUM AGENTS</Eyebrow>
+            <Eyebrow>MYCELIUM AGENTS - COMING IN 2026</Eyebrow>
             <H3 as="h1" className="mt-4">
-              Sovereign AI Agents, Coming Soon.
+              Private, Sovereign and Distributed AI You Control
             </H3>
             <p className="mt-6 text-lg">
-              The Agent layer will allow you to run autonomous, policy-governed AI that operates on infrastructure you control, with private memory, verifiable execution, and coordination across your personal or organizational environment.
-            </p>
-            <p className="mt-4 lg:text-base italic text-gray-600 text-sm">
-              Works Alone. Works Together. Use Agents on top of any Mycelium Cloud deployment or pair them with the Mycelium Network for private, encrypted collaboration across users and systems.
+              Mycelium Agents let you deploy and run intelligent systems on your own infrastructure.
+Private, local, and autonomous by design, they give you everything you need to build, host, and connect AI agents without relying on centralized clouds.
             </p>
+            
             <div className="mt-10 flex items-center gap-x-6">
               <Button href="#" variant="solid" color="cyan">
-                Follow Deployment
+                Follow Development
               </Button>
               <Button href="#" variant="outline">
                 Explore Docs <span aria-hidden="true">→</span>