havre: Port on the Remix tab

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BQqGFv54JJTw7p3rgGjP7C

ventures/havre/index.html

@@ -217,6 +217,10 @@
         <textarea id="rx-paste" rows="5" placeholder="Paste a character description. Name it on the first line."></textarea>
       </details>
       <p id="rx-rights" class="note" hidden></p>
+      <div id="rx-port-box">
+        <p class="lede">Or keep <b>them</b>: port a Venice character to a card of your own. Havre asks them a few questions through Venice and writes them down: the same name and face, their memory carried over, the credit kept. Theirs to keep in your harbor, not someone new.</p>
+        <p><button type="button" class="btn solid" id="rx-port" hidden>PORT THEM</button></p>
+      </div>
       <p><button type="button" class="btn solid" id="rx-distill">DISTILL THE IDEAS</button></p>
       <div id="rx-ideas" class="ideas" hidden></div>
       <label id="rx-twist-label" hidden>YOUR TWIST <input id="rx-twist" maxlength="400" placeholder="e.g. make them a ferry pilot"></label>