perf: remove unused UI catalog and external font

app/pages/index.wrn

@@ -5,7 +5,7 @@ page Home {
     canonical = "https://wrnexusjs.dev/"
   }
   view {
-    <SkipLink label="Skip to content" href="#main" class="docs-skip-link" />
+    <a href="#main" class="skip-link">Skip to content</a>
     <div class="docs-shell marketing-shell">
       <header class="topbar marketing-header"><a class="brand" href="/"><span>W</span> WRNexusJS</a><nav aria-label="Primary"><a href="/getting-started">Get started</a><a href="/packages">Packages</a><a href="https://component.wrnexusjs.dev/">Components</a><a href="/language">Language</a><a href="/architecture">Architecture</a></nav><div class="topbar-actions"><a class="preview-pill" href="/access">Private preview · v0.8.0</a><button data-wire-theme-toggle class="theme-button" aria-label="Toggle color theme">◐</button></div></header>
       <div class="marketing-mobile-nav"><details><summary>Menu</summary><nav><a href="/getting-started">Get started</a><a href="/packages">Packages</a><a href="https://component.wrnexusjs.dev/">Components</a><a href="/language">Language</a><a href="/architecture">Architecture</a><a href="/tutorial">Tutorial</a><a href="/examples">Examples</a></nav></details></div>
@@ -39,7 +39,6 @@ export const POST = async (ctx) =&gt; &#123;
 <section><h2>Capability status</h2><div class="table-wrap"><table><thead><tr><th>Capability</th><th>Status</th><th>Details</th></tr></thead><tbody><tr><td>SSR, routing, compiler, APIs</td><td>Preview</td><td>Installed in 0.8.0; public support policy pending.</td></tr><tr><td>Mobile/native</td><td>Experimental</td><td>Capacitor compatibility and native generation have platform limitations.</td></tr><tr><td>Durable queues</td><td>Experimental</td><td>Production durability requires an appropriate driver strategy.</td></tr></tbody></table></div></section>
 <section><h2>Continue exploring</h2><div class="actions"><a href="/packages">Explore 46 packages</a><a href="/changelog">Release notes</a><a href="/roadmap">Roadmap</a><a href="/support">Support and access</a></div></section></main>
       <footer><div class="footer-brand"><span class="footer-mark" aria-hidden="true">W</span><p><strong>WRNexusJS 0.8.0</strong><span>Build from the server. Ship only what matters.</span></p></div><nav aria-label="Footer"><a href="/getting-started">Documentation</a><a href="/roadmap">Roadmap</a><a href="/security">Security</a><a href="/support">Support</a><a href="/llms.txt">AI guide</a></nav><p class="footer-meta">Bun-native · Created by <a href="https://workroot.in/">WorkRoot</a></p></footer>
-      <BackToTop />
     </div>
   }
 }