Aggiunge la garanzia Soddisfatti o rimborsati di 30 giorni su prezzi, homepage e Termini.

Riduce il rischio percepito all'acquisto (Light e Full) e chiama l'archivio replay in modo orientato all'utente, senza cambiare prezzi o logica dei piani.

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

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

@@ -1,4 +1,4 @@
-<%# locals: (club: nil, entitlements: nil, subscription: nil, current_plan_slug: nil, show_stripe_portal: false) %>
+<%# locals: (club: nil, entitlements: nil, subscription: nil, current_plan_slug: nil, show_stripe_portal: false, show_guarantee_banner: nil) %>
 <% club ||= @club %>
 <% entitlements ||= @entitlements %>
 <% subscription ||= @subscription %>
@@ -69,6 +69,9 @@
       <% if plan.slug == "premium_full" %>
         <p class="plan-staff-note"><%= t("pages.plans.staff_note_full") %></p>
       <% end %>
+      <% first_purchase = !billing_mode || action&.fetch(:kind, nil).in?(%i[checkout_options bank_only quoted]) %>
+      <% show_cta_guarantee = plan.slug.in?(%w[premium_light premium_full]) && first_purchase %>
+      <div class="plan-card__cta">
       <% if billing_mode %>
         <% action_kind = action[:kind] %>
         <% quote = club&.active_billing_quote %>
@@ -131,6 +134,14 @@
           <% end %>
         </div>
       <% end %>
+      <% if show_cta_guarantee %>
+        <%= render "shared/refund_guarantee", variant: "compact" %>
+      <% end %>
+      </div>
     </div>
   <% end %>
 </div>
+
+<% if local_assigns.fetch(:show_guarantee_banner) { !billing_mode || current_slug.to_s == "free" } %>
+  <%= render "shared/refund_guarantee", variant: "pricing" %>
+<% end %>