Top menu: 'How it works' and 'Ad packages' anchor to homepage sections (#how, #packages); sections clear the sticky nav

The Ad packages link pointed at /#ladder, an id that did not exist on the homepage.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

public/wallets.html

@@ -121,7 +121,7 @@
     <div class="small">Advertising services with a performance referral program. Not an investment product; no income guarantees. Crypto transactions are irreversible. Never share your recovery phrase.</div>
   </footer>
 </div>
-<script src="/assets/common.js?v=20260912c"></script>
+<script src="/assets/common.js?v=20260912d"></script>
 <script src="/assets/wallets.js?v=20260911b"></script>
 </body>
 </html>