diff --git a/de/odoo-erp-automation-bootcamp/index.html b/de/odoo-erp-automation-bootcamp/index.html
index 465ffc6..33b7fb3 100644
--- a/de/odoo-erp-automation-bootcamp/index.html
+++ b/de/odoo-erp-automation-bootcamp/index.html
@@ -192,6 +192,14 @@
       form[action$="/shop/post_basket"] .btn {
         line-height: inherit;
       }
+      /* At 0 seats /static/bootcamp-availability.js disables these Buy buttons; make the
+         disabled state read as disabled — quiet dimming in the page's own CI, never an
+         alert banner. */
+      form[action$="/shop/post_basket"] .btn:disabled,
+      form[action$="/shop/post_basket"] .btn[aria-disabled="true"] {
+        opacity: 0.5;
+        cursor: not-allowed;
+      }
 
       /* Grids — auto-fit so no breakpoint is needed */
       .bc-list {
@@ -670,6 +678,13 @@
       </div>
     </section>
 
+    <!-- Live remaining-seat count, immediately below the hero. One seat element only on
+         the page; /static/bootcamp-availability.js fills it from the availability webhook
+         and leaves it empty+hidden if that fetch fails. -->
+    <div class="container">
+      <p class="bc-note bc-seats" data-bc-seats hidden></p>
+    </div>
+
     <!-- From zero to a running ERP -->
     <section class="section-light">
       <div class="container">
@@ -842,7 +857,6 @@
         <h2 class="section-title">Preis und Buchung</h2>
         <p class="bc-price">Das Programm kostet USD 595.00 für alle zehn Sitzungen.</p>
         <p class="bc-note"><strong>Begrenzt auf 6 Teilnehmer</strong> — die Gruppe ist klein, damit der Trainer sich Ihre eigene Konfiguration ansehen kann.</p>
-        <p class="bc-note bc-seats" data-bc-seats hidden></p>
         <p class="bc-note">Ein Platz ist <strong>jederzeit übertragbar</strong> und kann <strong>bis zwei Wochen vor</strong> der ersten Sitzung am 21. Januar 2027 storniert werden.</p>
         <p class="bc-lead">
           Umfasst das komplette Programm: zehn Live-Sessions, ein Jahr gehostetes Odoo Community Edition, die Alumni-Community und die Expertenprüfung.
diff --git a/es/odoo-erp-automation-bootcamp/index.html b/es/odoo-erp-automation-bootcamp/index.html
index 91dc634..df8e8a8 100644
--- a/es/odoo-erp-automation-bootcamp/index.html
+++ b/es/odoo-erp-automation-bootcamp/index.html
@@ -192,6 +192,14 @@
       form[action$="/shop/post_basket"] .btn {
         line-height: inherit;
       }
+      /* At 0 seats /static/bootcamp-availability.js disables these Buy buttons; make the
+         disabled state read as disabled — quiet dimming in the page's own CI, never an
+         alert banner. */
+      form[action$="/shop/post_basket"] .btn:disabled,
+      form[action$="/shop/post_basket"] .btn[aria-disabled="true"] {
+        opacity: 0.5;
+        cursor: not-allowed;
+      }
 
       /* Grids — auto-fit so no breakpoint is needed */
       .bc-list {
@@ -670,6 +678,13 @@
       </div>
     </section>
 
+    <!-- Live remaining-seat count, immediately below the hero. One seat element only on
+         the page; /static/bootcamp-availability.js fills it from the availability webhook
+         and leaves it empty+hidden if that fetch fails. -->
+    <div class="container">
+      <p class="bc-note bc-seats" data-bc-seats hidden></p>
+    </div>
+
     <!-- From zero to a running ERP -->
     <section class="section-light">
       <div class="container">
@@ -842,7 +857,6 @@
         <h2 class="section-title">Precio y reserva</h2>
         <p class="bc-price">El programa cuesta USD 595.00 por las diez sesiones.</p>
         <p class="bc-note"><strong>Limitado a 6 participantes</strong> — el grupo es reducido, para que el instructor pueda trabajar sobre su propia configuración.</p>
-        <p class="bc-note bc-seats" data-bc-seats hidden></p>
         <p class="bc-note">Una plaza se puede <strong>transferir en cualquier momento</strong> y <strong>cancelar hasta dos semanas antes</strong> de la primera sesión, el 21 de enero de 2027.</p>
         <p class="bc-lead">
           Cubre el programa completo: diez sesiones en directo, un año de Odoo Community Edition alojado, la comunidad de antiguos alumnos y la revisión experta.
diff --git a/odoo-erp-automation-bootcamp/index.html b/odoo-erp-automation-bootcamp/index.html
index 3a9ed0c..845d5bd 100644
--- a/odoo-erp-automation-bootcamp/index.html
+++ b/odoo-erp-automation-bootcamp/index.html
@@ -192,6 +192,14 @@
       form[action$="/shop/post_basket"] .btn {
         line-height: inherit;
       }
+      /* At 0 seats /static/bootcamp-availability.js disables these Buy buttons; make the
+         disabled state read as disabled — quiet dimming in the page's own CI, never an
+         alert banner. */
+      form[action$="/shop/post_basket"] .btn:disabled,
+      form[action$="/shop/post_basket"] .btn[aria-disabled="true"] {
+        opacity: 0.5;
+        cursor: not-allowed;
+      }
 
       /* Grids — auto-fit so no breakpoint is needed */
       .bc-list {
@@ -671,6 +679,13 @@
       </div>
     </section>
 
+    <!-- Live remaining-seat count, immediately below the hero. One seat element only on
+         the page; /static/bootcamp-availability.js fills it from the availability webhook
+         and leaves it empty+hidden if that fetch fails. -->
+    <div class="container">
+      <p class="bc-note bc-seats" data-bc-seats hidden></p>
+    </div>
+
     <!-- From zero to a running ERP -->
     <section class="section-light">
       <div class="container">
@@ -859,7 +874,6 @@
         <h2 class="section-title">Price and booking</h2>
         <p class="bc-price">The programme costs USD 595.00 for all ten sessions.</p>
         <p class="bc-note"><strong>Limited to 6 participants</strong> &mdash; the cohort is capped, so the instructor can work through your own setup.</p>
-        <p class="bc-note bc-seats" data-bc-seats hidden></p>
         <p class="bc-note">A seat can be <strong>transferred at any time</strong>, and <strong>cancelled up to two weeks before</strong> the first session on 21 January 2027.</p>
         <p class="bc-lead">
           Covers the full programme: ten live sessions, one year of hosted Odoo Community Edition, the