Aggiunge i link ai profili social ufficiali nel footer e in Contatti.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/views/shared/_marketing_footer.html.erb

@@ -1,10 +1,9 @@
 <footer class="site-footer">
   <div class="wrap">
-    <div>
+    <div class="site-footer__brand">
       <strong style="color:#fff">Match Live TV</strong> — <%= t("footer.tagline") %>
-      <%= render "shared/store_badges", variant: "footer" %>
     </div>
-    <div>
+    <div class="site-footer__nav">
       <%= link_to t("common.contacts"), public_contatti_path %> ·
       <%= link_to t("common.support"), public_support_path %> ·
       <%= link_to t("common.pricing"), public_prezzi_path %> ·
@@ -15,6 +14,10 @@
       <%= link_to t("common.terms"), public_termini_path %>
       · <button type="button" class="footer-link-btn" data-cookie-manage><%= t("footer.manage_cookies") %></button>
     </div>
+    <div class="site-footer__apps">
+      <%= render "shared/store_badges", variant: "footer" %>
+      <%= render "shared/social_links", modifier: "footer" %>
+    </div>
     <div class="site-footer__legal">
       <p><%= t("footer.copyright") %></p>
       <p><%= t("footer.responsibility") %></p>