diff --git a/site/css/main.css b/site/css/main.css
index ac1f37a..483bc06 100644
--- a/site/css/main.css
+++ b/site/css/main.css
@@ -45,7 +45,7 @@ h3 { font-size: 26px; margin: 0 0 6px; }
 
 .cuadros, .botonera { display: grid; gap: var(--gap); padding: 0; margin: 0; list-style: none; }
 .cuadros { grid-template-columns: repeat(3, 1fr); }
-.botonera { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin-top: var(--gap); }
+.botonera { grid-template-columns: repeat(5, 1fr); margin-top: var(--gap); }
 
 .cuadro, .bt {
   display: block;
@@ -70,6 +70,8 @@ footer { margin: 64px 0 24px; border-top: var(--bd); padding-top: 12px; font-siz
 
 @media (max-width: 640px) {
   .cuadros { grid-template-columns: 1fr; }
+  .botonera { grid-template-columns: 1fr 1fr; }
+  .botonera li:first-child { grid-column: 1 / -1; }
   h2 { font-size: 32px; }
 }
 
diff --git a/site/index.html b/site/index.html
index 8cc9c07..c1b64a3 100644
--- a/site/index.html
+++ b/site/index.html
@@ -23,7 +23,10 @@
   <nav aria-label="Redes">
     <ul class="botonera">
       <li><a class="bt" href="/c">OASIS</a></li>
-      <li><a class="bt" href="https://0asis.net" rel="noopener noreferrer">Instalar OASIS</a></li>
+      <li><a class="bt" href="https://x.com/acampada26s" rel="noopener noreferrer">X</a></li>
+      <li><a class="bt" href="https://www.instagram.com/acampada26s/" rel="noopener noreferrer">Instagram</a></li>
+      <li><a class="bt" href="https://t.me/acampada26s" rel="noopener noreferrer">Telegram</a></li>
+      <li><a class="bt" href="https://masto.es/@acampada26s" rel="noopener noreferrer">Mastodon</a></li>
     </ul>
   </nav>
 </header>