feat: añadir card de Protocolos de Rehabilitacion a la landing page

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

Author: jmacot

index.html

@@ -602,8 +602,25 @@ <h2>Analizador de Nomina</h2>
         </div>
       </a>
 
+      <!-- PROTOCOLOS REHABILITACION -->
+      <a class="card" data-tag="documentacion" href="https://jmacot.github.io/rehabilitacion-cot" target="_blank" style="animation-delay: 0.35s">
+        <div class="card-meta">
+          <div class="card-icon" style="--card-icon-bg: var(--c-documentacion-light)">
+            <svg width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="var(--c-documentacion)" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M18 20V10"/><path d="M12 20V4"/><path d="M6 20v-6"/></svg>
+          </div>
+          <div class="card-arrow">
+            <svg width="18" height="18" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M14 5l7 7m0 0l-7 7m7-7H3"/></svg>
+          </div>
+        </div>
+        <div class="card-content">
+          <div class="card-tag">Documentacion</div>
+          <h2>Protocolos de Rehabilitacion</h2>
+          <p>Guias de rehabilitacion postquirurgica MGH por fase y semana. Selecciona patologia y fecha de cirugia para ver las recomendaciones actuales.</p>
+        </div>
+      </a>
+
       <!-- PLACEHOLDER -->
-      <div class="card placeholder" data-tag="none" style="animation-delay: 0.35s">
+      <div class="card placeholder" data-tag="none" style="animation-delay: 0.4s">
         <div class="card-meta">
           <div class="card-icon">＋</div>
         </div>