diff --git a/src/components/vue/EmbedDynamique.vue b/src/components/vue/EmbedDynamique.vue
index f4b289a..949c0d6 100644
--- a/src/components/vue/EmbedDynamique.vue
+++ b/src/components/vue/EmbedDynamique.vue
@@ -14,8 +14,27 @@ interface JournalItem {
 
 const selectedItem = ref<JournalItem | null>(null)
 const iframeRef = ref<HTMLIFrameElement | null>(null)
+const wrapperRef = ref<HTMLDivElement | null>(null)
 const skeletonHidden = ref(false)
 
+// Force rendu desktop de l'iframe AEP : viewport simulée 1440px + scale dynamique
+const VIEWPORT_W = 1440
+const iframeScale = ref(0.42)
+let resizeObs: ResizeObserver | null = null
+
+const updateScale = () => {
+  if (!wrapperRef.value) return
+  const w = wrapperRef.value.clientWidth
+  if (w > 0) iframeScale.value = w / VIEWPORT_W
+}
+
+const iframeStyle = computed(() => ({
+  width: VIEWPORT_W + 'px',
+  height: (100 / iframeScale.value) + '%',
+  transform: `scale(${iframeScale.value})`,
+  transformOrigin: '0 0',
+}))
+
 const onJournalItemClick = (e: Event) => {
   const ce = e as CustomEvent
   if (ce.detail?.item) selectedItem.value = ce.detail.item
@@ -23,9 +42,16 @@ const onJournalItemClick = (e: Event) => {
 
 onMounted(() => {
   window.addEventListener('journal-item-click', onJournalItemClick as EventListener)
+  if (wrapperRef.value && typeof ResizeObserver !== 'undefined') {
+    updateScale()
+    resizeObs = new ResizeObserver(updateScale)
+    resizeObs.observe(wrapperRef.value)
+  }
 })
 onUnmounted(() => {
   window.removeEventListener('journal-item-click', onJournalItemClick as EventListener)
+  resizeObs?.disconnect()
+  resizeObs = null
 })
 
 const reset = () => {
@@ -89,18 +115,19 @@ const formatDate = (iso: string) => {
 
     <!-- DEFAULT : iframe AEP (aucun item selectionne) -->
     <div v-if="!selectedItem" class="h-full">
-      <div class="relative h-full bg-neutral-100">
+      <div ref="wrapperRef" class="relative h-full bg-neutral-100 overflow-hidden">
         <div
           v-if="!skeletonHidden"
           id="embed-skeleton"
-          class="absolute inset-0 flex items-center justify-center bg-neutral-50 animate-pulse"
+          class="absolute inset-0 flex items-center justify-center bg-neutral-50 animate-pulse z-10"
         >
           <span class="text-neutral-400 text-sm">Chargement de la carte AEP...</span>
         </div>
         <iframe
           src="https://aep.trans-former.fr/agences"
           title="Carte AEP"
-          class="w-full h-full border-0 opacity-0 transition-opacity duration-500"
+          class="absolute top-0 left-0 border-0 opacity-0 transition-opacity duration-500"
+          :style="iframeStyle"
           sandbox="allow-scripts allow-same-origin allow-popups allow-forms"
           @load="onIframeLoad"
           ref="iframeRef"