feat: comprehensive docs page with framework guides, examples, FAQ

- Full docs at /docs with 11 sections
- Framework guides: Next.js, SvelteKit, Astro, Nuxt, Express, WordPress
- Real-world examples: blog, e-commerce, news, science, API/SaaS
- Schema reference tables, attribution docs, access tiers
- Client SDK usage, CLI commands, FAQ
- Updated nav with Docs link, updated footer

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sukru-can1

src/components/JoinCTA.astro

@@ -42,11 +42,13 @@
       <span class="font-mono">FlyWeb Protocol</span>
     </div>
     <div class="flex items-center gap-4 font-mono">
+      <a href="/docs" class="hover:text-fw-mint transition-colors">Docs</a>
+      <span class="text-fw-border">/</span>
       <a href="https://github.com/flywebprotocol" class="hover:text-fw-mint transition-colors">GitHub</a>
       <span class="text-fw-border">/</span>
       <a href="https://x.com/flywebprotocol" class="hover:text-fw-mint transition-colors">X</a>
       <span class="text-fw-border">/</span>
-      <a href="#solution" class="hover:text-fw-mint transition-colors">Spec</a>
+      <a href="https://github.com/flywebprotocol/flyweb/blob/master/SPEC.md" target="_blank" class="hover:text-fw-mint transition-colors">Spec</a>
     </div>
   </div>
 </footer>

src/components/Nav.astro

@@ -9,10 +9,11 @@
     </a>
 
     <div class="flex items-center gap-6">
-      <a href="#how-it-works" class="hidden sm:block text-xs text-fw-muted hover:text-fw-text transition-colors">How it Works</a>
-      <a href="#benefits" class="hidden sm:block text-xs text-fw-muted hover:text-fw-text transition-colors">Benefits</a>
+      <a href="/docs" class="hidden sm:block text-xs text-fw-muted hover:text-fw-mint transition-colors font-medium">Docs</a>
+      <a href="/#get-started" class="hidden sm:block text-xs text-fw-muted hover:text-fw-text transition-colors">Get Started</a>
+      <a href="https://github.com/flywebprotocol/flyweb/blob/master/SPEC.md" target="_blank" class="hidden sm:block text-xs text-fw-muted hover:text-fw-text transition-colors">Spec</a>
       <a
-        href="https://github.com/flywebprotocol"
+        href="https://github.com/flywebprotocol/flyweb"
         target="_blank"
         rel="noopener noreferrer"
         class="flex items-center gap-2 text-xs text-fw-muted hover:text-fw-text transition-colors border border-fw-border rounded-md px-3 py-1.5 hover:border-fw-mint/30"