refactor: improve punctuation and grammar consistency across components

- Replaced em dashes with commas for better readability in descriptions
- Standardized punctuation in aria-labels (changed "—" to ",")
- Removed unnecessary em dashes in favor of commas or removed punctuation
- Fixed inconsistent spacing around punctuation marks
- Improved sentence flow in multiple component descriptions

src/pages/pods/PodsCapabilities.tsx

@@ -27,7 +27,7 @@ export function PodsCapabilities() {
           </H3>
 
           <P className="mt-6 text-gray-200">
-            Access everything from any device — your data follows you, not the other way around.
+            Access everything from any device, your data follows you, not the other way around.
             💡 It’s like having your own tiny cloud that belongs only to you.
           </P>
         </div>
@@ -42,7 +42,7 @@ export function PodsCapabilities() {
               Communicate
             </h3>
             <p className="mt-2 text-gray-200 max-w-2xl">
-              Message, call, and share files privately — no tracking or ads.
+              Message, call, and share files privately with no tracking or ads.
             </p>
             <div className="mt-8 h-px w-full bg-cyan-500/50" />
           </div>