feat: simplify network page messaging and update feature descriptions

- Streamlined hero and features sections with clearer, more direct value propositions
- Updated network capabilities to emphasize unified connectivity over technical details
- Replaced technical feature descriptions with user-focused benefits (DNS, VPN, publishing, AI)

src/pages/network/PrimaryFeatures.tsx

@@ -264,7 +264,7 @@ function FeaturesDesktop() {
                   {feature.name}
                 </Tab>
               </FeatureTitle>
-              <FeatureDescription color="secondary" className="mt-2">
+              <FeatureDescription color="white" className="mt-2">
                 {feature.description}
               </FeatureDescription>
             </div>
@@ -419,9 +419,7 @@ export function PrimaryFeatures() {
             How Mycelium Operates
           </SectionHeader>
           <P color="light" className="mt-6">
-            Mycelium, like its natural namesake, thrives on decentralization,
-            efficiency, and security, making it a truly powerful force in the world
-            of decentralized networks.
+            Your device connects to an encrypted peer-to-peer mesh that automatically handles routing, discovery, and communication.
           </P>
         </div>
       </Container>