diff --git a/app/pages/numerique/index.vue b/app/pages/numerique/index.vue
index fc550ec..553f6b0 100644
--- a/app/pages/numerique/index.vue
+++ b/app/pages/numerique/index.vue
@@ -320,40 +320,52 @@
           :key="pillar.id"
           class="pillar-card"
         >
-          <div class="pillar-header">
-            <div class="pillar-icon">
-              <div :class="`i-lucide-${pillar.icon}`" class="h-5 w-5" />
-            </div>
-            <h2 class="font-display text-xl font-bold" style="color: hsl(var(--color-text))">
-              {{ pillar.label }}
-            </h2>
-            <span v-if="pillar.gestation" class="gestation-badge">
-              <div class="i-lucide-flask-conical h-3 w-3" />
-              En gestation
-            </span>
-          </div>
+          <!-- Overlay lien — toute la carte cliquable -->
+          <NuxtLink v-if="pillar.to" :to="pillar.to" class="pillar-overlay" :aria-label="pillar.label" tabindex="-1" />
 
-          <p class="leading-relaxed whitespace-pre-line mt-3" style="color: hsl(var(--color-text-muted))">{{ pillar.text }}</p>
-
-          <!-- Project card -->
-          <div v-if="pillar.project" class="project-card mt-4">
-            <div class="project-icon">
-              <div class="i-lucide-rocket h-4 w-4" />
+          <!-- Corps de la carte -->
+          <div class="pillar-body">
+            <div class="pillar-header">
+              <div class="pillar-icon">
+                <div :class="`i-lucide-${pillar.icon}`" class="h-5 w-5" />
+              </div>
+              <h2 class="font-display text-xl font-bold" style="color: hsl(var(--color-text))">
+                {{ pillar.label }}
+              </h2>
+              <span v-if="pillar.gestation" class="gestation-badge">
+                <div class="i-lucide-flask-conical h-3 w-3" />
+                En gestation
+              </span>
             </div>
-            <div>
-              <span class="font-display font-semibold text-sm" style="color: hsl(var(--color-text))">{{ pillar.project.name }}</span>
-              <span class="text-sm ml-2" style="color: hsl(var(--color-text-muted))">{{ pillar.project.text }}</span>
+
+            <p class="leading-relaxed whitespace-pre-line mt-3" style="color: hsl(var(--color-text-muted))">{{ pillar.text }}</p>
+
+            <!-- Project card -->
+            <div v-if="pillar.project" class="project-card mt-4">
+              <div class="project-icon">
+                <div class="i-lucide-rocket h-4 w-4" />
+              </div>
+              <div>
+                <span class="font-display font-semibold text-sm" style="color: hsl(var(--color-text))">{{ pillar.project.name }}</span>
+                <span class="text-sm ml-2" style="color: hsl(var(--color-text-muted))">{{ pillar.project.text }}</span>
+              </div>
             </div>
           </div>
 
-          <div v-if="pillar.to" class="mt-4">
-            <NuxtLink
-              :to="pillar.to"
-              class="inline-flex items-center gap-1 text-sm text-primary hover:text-primary/80 transition-colors"
+          <!-- Zone actions — z-index au-dessus de l'overlay -->
+          <div v-if="(pillar as any).actions?.length" class="pillar-actions">
+            <a
+              v-for="action in (pillar as any).actions"
+              :key="action.label"
+              :href="action.href"
+              target="_blank"
+              rel="noopener noreferrer"
+              class="pillar-action-btn"
+              :class="{ 'pillar-action-btn--highlight': action.highlight }"
             >
-              En savoir plus
-              <div class="i-lucide-arrow-right h-3.5 w-3.5" />
-            </NuxtLink>
+              <div :class="`i-lucide-${action.icon}`" class="h-3.5 w-3.5" />
+              {{ action.label }}
+            </a>
           </div>
         </div>
       </div>
@@ -379,17 +391,74 @@ useHead({
 }
 
 .pillar-card {
-  padding: 1.5rem;
   border-radius: 0.75rem;
   border: 1px solid hsl(var(--color-text) / 0.08);
   background: hsl(var(--color-surface));
   transition: border-color 0.2s;
+  position: relative;
 }
 
 .pillar-card:hover {
   border-color: hsl(var(--color-primary) / 0.2);
 }
 
+.pillar-overlay {
+  position: absolute;
+  inset: 0;
+  z-index: 1;
+  border-radius: inherit;
+}
+
+.pillar-body {
+  padding: 1.5rem;
+}
+
+.pillar-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.375rem;
+  padding: 0.75rem 1.5rem;
+  border-top: 1px solid hsl(var(--color-text) / 0.06);
+  background: hsl(var(--color-bg) / 0.4);
+  border-bottom-left-radius: 0.75rem;
+  border-bottom-right-radius: 0.75rem;
+  position: relative;
+  z-index: 2;
+}
+
+.pillar-action-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.375rem;
+  padding: 0.375rem 0.75rem;
+  border-radius: 0.5rem;
+  font-size: 0.8rem;
+  font-weight: 500;
+  color: hsl(var(--color-text) / 0.7);
+  background: hsl(var(--color-text) / 0.05);
+  border: 1px solid hsl(var(--color-text) / 0.1);
+  transition: all 0.2s;
+  text-decoration: none;
+  cursor: pointer;
+}
+
+.pillar-action-btn:hover {
+  color: hsl(var(--color-text));
+  background: hsl(var(--color-primary) / 0.12);
+  border-color: hsl(var(--color-primary) / 0.3);
+}
+
+.pillar-action-btn--highlight {
+  color: hsl(var(--color-primary));
+  background: hsl(var(--color-primary) / 0.12);
+  border-color: hsl(var(--color-primary) / 0.25);
+}
+
+.pillar-action-btn--highlight:hover {
+  background: hsl(var(--color-primary) / 0.2);
+  border-color: hsl(var(--color-primary) / 0.4);
+}
+
 .pillar-header {
   display: flex;
   align-items: center;
diff --git a/site/pages/home.yml b/site/pages/home.yml
index 5ddd662..2899b97 100644
--- a/site/pages/home.yml
+++ b/site/pages/home.yml
@@ -49,6 +49,12 @@ axes:
         presentation:
           title: wishBounty
           text: Application pour le financement fléché des développements.
+        actions:
+          - id: open-dons
+            label: Voir la v1 bridée (premier flux)
+            icon: external-link
+            highlight: true
+            href: https://axiom-team.fr/dons
       - label: Authentification — WoT
         description: "Une clé pour les accès, une signature pour les actes. Le seul système sans autorité centrale ni biométrie — DID W3C, Duniter, EUDI Wallet 2026."
         to: /numerique/authentification-wot
diff --git a/site/pages/numerique.yml b/site/pages/numerique.yml
index 4e98e91..e07f037 100644
--- a/site/pages/numerique.yml
+++ b/site/pages/numerique.yml
@@ -18,6 +18,11 @@ pillars:
       text: Application pour le financement fléché des développements libres.
     gestation: true
     to: /numerique/logiciel-libre
+    actions:
+      - label: Voir la v1 bridée (premier flux)
+        icon: external-link
+        highlight: true
+        href: https://axiom-team.fr/dons
 
   - id: authentification-wot
     label: "Authentification — WoT"