feat: update network page messaging and structure

- Revised call-to-action copy to emphasize dual paths: using the network vs hosting nodes
- Reorganized page sections to introduce new NetworkCapabilities and NetworkUsecases components
- Updated roadmap section to reflect active evolution rather than future-focused messaging

src/pages/network/CallToAction.tsx

@@ -14,14 +14,14 @@ export function CallToAction() {
       <Container className="relative">
         <div className="mx-auto max-w-2xl text-center">
           <h2 className="text-3xl lg:text-4xl font-medium tracking-tight text-white sm:text-4xl">
-            Get Started Today
+            Choose How You Want to Start
           </h2>
           <p className="mt-6 text-lg text-gray-300">
-            Download the Mycelium app and step into the future of secure, peer-to-peer networking; fast, private, and decentralized.
+            Use the network to connect workloads or host nodes to deepen mesh resilience and run your environments on your own hardware.
           </p>
           <div className="mt-10 flex flex-wrap justify-center gap-x-6 gap-y-4">
             <Button to="/download" variant="solid" color="white">
-              Get Mycelium Connector
+              Get Mycelium Network
             </Button>
             <Button
               to="https://threefold.info/mycelium_network/docs/"
@@ -30,7 +30,7 @@ export function CallToAction() {
               variant="outline"
               color="white"
             >
-              Read Docs
+              Host a Node
             </Button>
           </div>
         </div>