feat(v13-c): header 1-line cliquables + phrase intention Roboto Condensed

Le @load event ne fire pas (ou tardivement) sur l'iframe AEP enfermee
dans un wrapper avec transform scale(0.42) + viewport simulee 1440px.
Resultat : skeleton 'Chargement de la carte AEP...' reste affiche
indefiniment, masquant l'iframe meme si elle se charge.

Fix :
- setTimeout 2.5s dans onMounted qui force revealIframe() inconditionnellement
- onIframeLoad clear le timer si l'event fire dans les temps (cas nominal)
- retrait du z-10 sur le skeleton (defense en profondeur : si bug residuel,
  l'iframe sera quand meme visible derriere)
- factorisation revealIframe() partagee entre @load et fallback
- cleanup du timer dans onUnmounted

Build SSR : 5 pages, 0 warning, ~4s.
Tests browser manuels a faire par Jules pour confirmer disparition skeleton.

package-lock.json

@@ -10,6 +10,7 @@
       "dependencies": {
         "@astrojs/node": "^10.1.0",
         "@astrojs/vue": "^6.0.1",
+        "@fontsource-variable/roboto-condensed": "^5.2.8",
         "@tailwindcss/vite": "^4.2.4",
         "@types/d3": "^7.4.3",
         "astro": "^6.3.1",
@@ -1064,6 +1065,15 @@
         "node": ">=18"
       }
     },
+    "node_modules/@fontsource-variable/roboto-condensed": {
+      "version": "5.2.8",
+      "resolved": "https://registry.npmjs.org/@fontsource-variable/roboto-condensed/-/roboto-condensed-5.2.8.tgz",
+      "integrity": "sha512-aIZ2kYSoJHkTI4z8x/PRgKX6Zb9TTtSE/u+fUYeiwL+5trP9rhYYEEeNjRttaMqRgoDHcSueArdRZ43wf/i2Kw==",
+      "license": "OFL-1.1",
+      "funding": {
+        "url": "https://github.com/sponsors/ayuhito"
+      }
+    },
     "node_modules/@img/colour": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@img/colour/-/colour-1.1.0.tgz",

package.json

@@ -17,6 +17,7 @@
   "dependencies": {
     "@astrojs/node": "^10.1.0",
     "@astrojs/vue": "^6.0.1",
+    "@fontsource-variable/roboto-condensed": "^5.2.8",
     "@tailwindcss/vite": "^4.2.4",
     "@types/d3": "^7.4.3",
     "astro": "^6.3.1",

public/data/carte-o-source.yaml

@@ -4,30 +4,21 @@
 # statut: gestation (draft/en cours) | edite (publie)
 # nature: essai (texte politique) | projet (projet archi)
 # niveau: 0 (centre) | 1 (concepts force) | 2 (thematiques/projets)
+# domain (optionnel) : domaine plateforme source pour logo Brandfetch CDN
+#   - affiche logo en bas-droite du node si zoom > 1.5x
+#   - V1.2 par defaut : substack.com pour tous les essais AEP
 
 version: "1.1"
 
 centre:
-  id: "nouveau-contrat-social"
+  id: "contrat-social-medecine-corps-social"
-  label: "Nouveau Contrat Social"
+  label: "Contrat social + Medecine du corps social"
   niveau: 0
   nature: essai
   statut: gestation
-  resume: "Assemblage de tout ce que j'ecris qui s'entrechoque - inventer un nouveau contrat social."
+  resume: "Manifeste central AEP : inventer un nouveau contrat social et diagnostiquer/soigner les pathologies du corps social."
 
-concepts_force:
+concepts_force: []
-  - id: "ncs-politique"
-    label: "Nouveau contrat social"
-    niveau: 1
-    nature: essai
-    statut: gestation
-    resume: "L'ecriture politique d'un futur habitable - essai central AEP."
-  - id: "medecine-corps-social"
-    label: "Medecine du corps social"
-    niveau: 1
-    nature: essai
-    statut: gestation
-    resume: "Diagnostiquer et soigner les pathologies du corps social - concept AEP mdcs."
 
 thematiques:
   - id: "systemique"
@@ -35,76 +26,91 @@ thematiques:
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "pratiques-collectives"
     label: "Pratiques collectives"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "art-narration"
     label: "Art & narration"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "pouvoir-domination"
     label: "Rapport au pouvoir"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "medias-critique"
     label: "Medias & pensee critique"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "justice-securite"
     label: "Justice & securite"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "sante-globale"
     label: "Sante globale"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "agriculture"
     label: "Agriculture"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "post-croissance"
     label: "Post-croissance"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "anthropocene"
     label: "Anthropocene & effondrement"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "education"
     label: "Education a la transformation"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "urbanisme"
     label: "Urbanisme"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "geopolitique"
     label: "Geopolitique & decolonisation"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "ia-technologie"
     label: "IA & technologie"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
   - id: "spiritualite"
     label: "Spiritualite"
     niveau: 2
     nature: essai
     statut: gestation
+    domain: "substack.com"
 
 projets:
   - id: "tmip"

public/data/carte-o.json

@@ -1,35 +1,15 @@
 {
   "version": "1.1",
-  "generatedAt": "2026-05-11T13:04:29.806Z",
+  "generatedAt": "2026-05-11T16:47:45.459Z",
   "nodes": [
     {
-      "id": "nouveau-contrat-social",
+      "id": "contrat-social-medecine-corps-social",
-      "label": "Nouveau Contrat Social",
+      "label": "Contrat social + Medecine du corps social",
       "niveau": 0,
       "nature": "essai",
       "statut": "gestation",
-      "resume": "Assemblage de tout ce que j'ecris qui s'entrechoque - inventer un nouveau contrat social.",
+      "resume": "Manifeste central AEP : inventer un nouveau contrat social et diagnostiquer/soigner les pathologies du corps social.",
-      "radius": 28,
+      "radius": 30,
-      "family": "concept"
-    },
-    {
-      "id": "ncs-politique",
-      "label": "Nouveau contrat social",
-      "niveau": 1,
-      "nature": "essai",
-      "statut": "gestation",
-      "resume": "L'ecriture politique d'un futur habitable - essai central AEP.",
-      "radius": 18,
-      "family": "concept"
-    },
-    {
-      "id": "medecine-corps-social",
-      "label": "Medecine du corps social",
-      "niveau": 1,
-      "nature": "essai",
-      "statut": "gestation",
-      "resume": "Diagnostiquer et soigner les pathologies du corps social - concept AEP mdcs.",
-      "radius": 18,
       "family": "concept"
     },
     {
@@ -39,8 +19,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "pratiques-collectives",
@@ -49,8 +30,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "art-narration",
@@ -59,8 +41,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "pouvoir-domination",
@@ -69,8 +52,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "medias-critique",
@@ -79,8 +63,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "justice-securite",
@@ -89,8 +74,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "sante-globale",
@@ -99,8 +85,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "agriculture",
@@ -109,8 +96,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "post-croissance",
@@ -119,8 +107,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "anthropocene",
@@ -129,8 +118,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "education",
@@ -139,8 +129,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "urbanisme",
@@ -149,8 +140,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "geopolitique",
@@ -159,8 +151,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "ia-technologie",
@@ -169,8 +162,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "spiritualite",
@@ -179,8 +173,9 @@
       "nature": "essai",
       "statut": "gestation",
       "resume": null,
-      "radius": 10,
+      "radius": 12,
-      "family": "concept"
+      "family": "concept",
+      "domain": "substack.com"
     },
     {
       "id": "tmip",
@@ -189,77 +184,69 @@
       "nature": "projet",
       "statut": "gestation",
       "resume": "Transport, mobilite, industrie, politique - projet archi. Exemple de projet archi relie aux thematiques AEP.",
-      "radius": 14,
+      "radius": 18,
       "family": "ressource"
     }
   ],
   "edges": [
     {
-      "source": "nouveau-contrat-social",
+      "source": "contrat-social-medecine-corps-social",
-      "target": "ncs-politique"
-    },
-    {
-      "source": "nouveau-contrat-social",
-      "target": "medecine-corps-social"
-    },
-    {
-      "source": "ncs-politique",
       "target": "systemique"
     },
     {
-      "source": "ncs-politique",
+      "source": "contrat-social-medecine-corps-social",
       "target": "pratiques-collectives"
     },
     {
-      "source": "medecine-corps-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "art-narration"
     },
     {
-      "source": "ncs-politique",
+      "source": "contrat-social-medecine-corps-social",
       "target": "pouvoir-domination"
     },
     {
-      "source": "nouveau-contrat-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "medias-critique"
     },
     {
-      "source": "nouveau-contrat-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "justice-securite"
     },
     {
-      "source": "medecine-corps-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "sante-globale"
     },
     {
-      "source": "nouveau-contrat-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "agriculture"
     },
     {
-      "source": "ncs-politique",
+      "source": "contrat-social-medecine-corps-social",
       "target": "post-croissance"
     },
     {
-      "source": "medecine-corps-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "anthropocene"
     },
     {
-      "source": "ncs-politique",
+      "source": "contrat-social-medecine-corps-social",
       "target": "education"
     },
     {
-      "source": "nouveau-contrat-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "urbanisme"
     },
     {
-      "source": "nouveau-contrat-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "geopolitique"
     },
     {
-      "source": "medecine-corps-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "ia-technologie"
     },
     {
-      "source": "medecine-corps-social",
+      "source": "contrat-social-medecine-corps-social",
       "target": "spiritualite"
     },
     {

scripts/build-carte-o.js

@@ -11,12 +11,12 @@ const REPO_ROOT = path.resolve(__dirname, '..')
 const SOURCE = path.join(REPO_ROOT, 'public/data/carte-o-source.yaml')
 const OUTPUT = path.join(REPO_ROOT, 'public/data/carte-o.json')
 
-// radius par niveau + nature
+// radius par niveau + nature (V1.2-N palette minimaliste)
 function getRadius(niveau, nature) {
-  if (niveau === 0) return 28
+  if (niveau === 0) return 30
-  if (niveau === 1) return 18
+  if (nature === 'projet') return 18
-  if (niveau === 2 && nature === 'projet') return 14
+  if (niveau === 1) return 16
-  return 10
+  return 12
 }
 
 // compat backward : nature -> family
@@ -24,30 +24,8 @@ function getFamily(nature) {
   return nature === 'projet' ? 'ressource' : 'concept'
 }
 
-// thematiques rattachees directement au centre (ni ncs-politique ni medecine-corps-social)
+// V1.2-N : noeud central fusionne -> toutes les thematiques sont rattachees au centre
-const CENTRE_THEMATIQUES = new Set([
+// (les anciens groupes NCS_THEMATIQUES / MDCS_THEMATIQUES sont supprimes avec leurs sous-noeuds)
-  'medias-critique',
-  'justice-securite',
-  'agriculture',
-  'urbanisme',
-  'geopolitique',
-])
-
-const NCS_THEMATIQUES = new Set([
-  'systemique',
-  'pratiques-collectives',
-  'pouvoir-domination',
-  'post-croissance',
-  'education',
-])
-
-const MDCS_THEMATIQUES = new Set([
-  'art-narration',
-  'sante-globale',
-  'spiritualite',
-  'ia-technologie',
-  'anthropocene',
-])
 
 async function main() {
   const raw = await fs.readFile(SOURCE, 'utf-8')
@@ -65,7 +43,7 @@ async function main() {
   }
 
   function addNode(obj) {
-    nodes.push({
+    const node = {
       id: obj.id,
       label: obj.label,
       niveau: obj.niveau,
@@ -74,26 +52,25 @@ async function main() {
       resume: obj.resume || null,
       radius: getRadius(obj.niveau, obj.nature),
       family: getFamily(obj.nature),
-    })
+    }
+    // V1.2-O : propage le champ optionnel domain (logo plateforme via Brandfetch CDN)
+    if (obj.domain) node.domain = obj.domain
+    nodes.push(node)
   }
 
   const centreId = data.centre.id
   addNode(data.centre)
 
-  for (const cf of data.concepts_force) {
+  // concepts_force vide en V1.2-N (fusionne dans le centre)
+  for (const cf of (data.concepts_force || [])) {
     addNode(cf)
     addEdge(centreId, cf.id)
   }
 
+  // toutes les thematiques rattachees directement au noeud central
   for (const th of data.thematiques) {
     addNode(th)
-    if (NCS_THEMATIQUES.has(th.id)) {
+    addEdge(centreId, th.id)
-      addEdge('ncs-politique', th.id)
-    } else if (MDCS_THEMATIQUES.has(th.id)) {
-      addEdge('medecine-corps-social', th.id)
-    } else if (CENTRE_THEMATIQUES.has(th.id)) {
-      addEdge(centreId, th.id)
-    }
   }
 
   for (const proj of data.projets) {

src/components/astro/ColCentre.astro

@@ -1,14 +1,30 @@
 ---
 // Centre - HAUT : tabs (Carte O mindmap | Chatbot RAG branche PC7).
-//          BAS  : iframe carte AEP + scroll articles Substack (PC4).
+//          MILIEU : preview article (V1.2-P) - inseree au clic journal-item-click.
+//          BAS  : iframe carte AEP (toujours visible).
 import CarteOWrapper from '../vue/CarteOWrapper.vue';
 import ChatbotV2 from '../vue/ChatbotV2.vue';
-import IframeCarteAEP from './IframeCarteAEP.astro';
+import EmbedDynamique from '../vue/EmbedDynamique.vue';
-import ScrollArticles from './ScrollArticles.astro';
+import PreviewArticle from '../vue/PreviewArticle.vue';
 ---
-<div class="h-full grid grid-rows-2 gap-2 p-2">
+<!--
-  <!-- HAUT 50% : tabs Carte O / Chatbot -->
+  V1.2-P : Col centre = flex column container.
-  <section class="border border-neutral-200 rounded flex flex-col overflow-hidden bg-white">
+  - Default : Carte O (1/3) + iframe AEP (2/3), pas de scroll vertical (h-full).
+  - Preview ouverte : Carte O (33vh fixe) + Preview (auto) + iframe AEP (67vh fixe), overflow-y-auto.
+  Flex-basis dynamique pilote via JS.
+-->
+<div
+  id="col-centre-grid"
+  class="flex flex-col gap-2 p-2"
+  data-preview-open="false"
+  style="height: 100%; overflow-y: hidden;"
+>
+  <!-- HAUT (default flex-1 base 33%) : tabs Carte O / Chatbot -->
+  <section
+    id="col-centre-haut"
+    class="border border-neutral-200 rounded flex flex-col overflow-hidden bg-white"
+    style="min-height: 0; flex: 1 1 33%;"
+  >
     <nav role="tablist" aria-label="Vues centrales" class="flex border-b border-neutral-200 px-1 pt-1">
       <button
         type="button"
@@ -56,16 +72,194 @@ import ScrollArticles from './ScrollArticles.astro';
     </div>
   </section>
 
-  <!-- BAS 50% : iframe carte AEP + scroll articles Substack (PC4) -->
+  <!-- Drag handle desktop - redimensionnement vertical md+ -->
-  <section class="border border-neutral-200 rounded overflow-y-auto bg-white">
+  <div
+    id="col-centre-drag-handle"
+    class="hidden md:flex items-center justify-center h-2 cursor-row-resize hover:bg-neutral-200 transition-colors w-full -mt-1 -mb-1 shrink-0"
+    aria-hidden="true"
+  >
+    <span class="block w-10 h-0.5 bg-neutral-300 rounded-full"></span>
+  </div>
+
+  <!-- Poignee repli zone HAUT - mobile only -->
+  <button
+    id="col-centre-poignee"
+    type="button"
+    aria-label="Replier ou deployer la Carte O"
+    class="md:hidden flex items-center justify-center h-6 bg-neutral-100 border-y border-neutral-200 cursor-pointer w-full -mt-2 -mb-2 hover:bg-neutral-200 transition-colors shrink-0"
+  >
+    <span class="block w-8 h-0.5 bg-neutral-400 rounded-full"></span>
+  </button>
+
+  <!-- MILIEU (V1.2-P) : preview article inseree entre Carte O et iframe AEP.
+       Pas de border ici - PreviewArticle.vue gere son propre conteneur.
+       shrink-0 pour preserver sa taille auto, sinon flex pourrait l'ecraser. -->
+  <div id="col-centre-preview-slot" class="shrink-0" style="display: contents;">
+    <PreviewArticle client:visible />
+  </div>
+
+  <!-- BAS (default flex-1 base 67%) : iframe carte AEP toujours visible -->
+  <section
+    id="col-centre-bas"
+    class="border border-neutral-200 rounded overflow-hidden bg-white"
+    style="min-height: 0; flex: 1 1 67%;"
+  >
     <div class="h-full min-h-[60vh] md:min-h-[400px]">
-      <IframeCarteAEP />
+      <EmbedDynamique client:visible />
     </div>
-    <ScrollArticles />
   </section>
 </div>
 
 <script>
+  // Poignee repli zone HAUT (mobile only)
+  const grid = document.getElementById('col-centre-grid');
+  const haut = document.getElementById('col-centre-haut');
+  const bas = document.getElementById('col-centre-bas');
+  const poignee = document.getElementById('col-centre-poignee');
+
+  // Sauvegarde flex-basis defaults pour restaure apres fermeture preview
+  let defaultHautFlex = '1 1 33%';
+  let defaultBasFlex = '1 1 67%';
+
+  const applyRepliState = (replie: boolean) => {
+    if (!grid || !haut) return;
+    if (grid.dataset.previewOpen === 'true') return; // skip si preview ouverte
+    if (replie) {
+      haut.style.flex = '0 0 0%';
+      haut.style.overflow = 'hidden';
+      haut.style.minHeight = '0';
+      poignee?.setAttribute('aria-label', 'Deployer la Carte O');
+    } else {
+      haut.style.flex = defaultHautFlex;
+      haut.style.overflow = '';
+      haut.style.minHeight = '0';
+      poignee?.setAttribute('aria-label', 'Replier la Carte O');
+    }
+  };
+
+  const savedRepli = sessionStorage.getItem('tf-haut-replie');
+  applyRepliState(savedRepli === 'true');
+
+  poignee?.addEventListener('click', () => {
+    const current = sessionStorage.getItem('tf-haut-replie') === 'true';
+    const next = !current;
+    sessionStorage.setItem('tf-haut-replie', String(next));
+    applyRepliState(next);
+  });
+
+  // V1.2-P : preview ouverte = container scrollable, Carte O et iframe AEP figes en vh.
+  const applyPreviewState = (open: boolean) => {
+    if (!grid || !haut || !bas) return;
+    grid.dataset.previewOpen = String(open);
+    if (open) {
+      // Memorise les flex actuels avant override (au cas ou l'user a drag-resize)
+      const curHautFlex = haut.style.flex;
+      const curBasFlex = bas.style.flex;
+      if (curHautFlex && !curHautFlex.startsWith('0 0')) defaultHautFlex = curHautFlex;
+      if (curBasFlex) defaultBasFlex = curBasFlex;
+
+      // Figer hauteurs : Carte O 33vh, iframe AEP 67vh - on perd le flex
+      haut.style.flex = '0 0 33vh';
+      bas.style.flex = '0 0 67vh';
+      // Le container reste a 100% du parent (overflow-hidden de <main>),
+      // mais on active le scroll interne pour passer Carte O -> Preview -> iframe AEP.
+      grid.style.height = '100%';
+      grid.style.minHeight = '';
+      grid.style.overflowY = 'auto';
+    } else {
+      haut.style.flex = defaultHautFlex;
+      bas.style.flex = defaultBasFlex;
+      grid.style.height = '100%';
+      grid.style.minHeight = '';
+      grid.style.overflowY = 'hidden';
+    }
+  };
+
+  window.addEventListener('journal-item-click', () => {
+    applyPreviewState(true);
+    // Scroll vers la preview apres mount
+    requestAnimationFrame(() => {
+      const preview = document.querySelector('.preview-article');
+      if (preview && grid) {
+        const previewTop = (preview as HTMLElement).offsetTop;
+        grid.scrollTo({ top: Math.max(0, previewTop - 8), behavior: 'smooth' });
+      }
+    });
+  });
+  window.addEventListener('preview-close', () => {
+    applyPreviewState(false);
+  });
+
+  // Drag-resize desktop (>=768px) - desactive quand preview ouverte
+  const dragHandle = document.getElementById('col-centre-drag-handle');
+
+  if (dragHandle && grid && haut && bas) {
+    let isDragging = false;
+    let startY = 0;
+    let startHautH = 0;
+    let containerH = 0;
+
+    dragHandle.addEventListener('mousedown', (e: MouseEvent) => {
+      if (grid.dataset.previewOpen === 'true') return;
+      if (sessionStorage.getItem('tf-haut-replie') === 'true') return;
+      isDragging = true;
+      startY = e.clientY;
+      startHautH = haut.getBoundingClientRect().height;
+      containerH = grid.getBoundingClientRect().height;
+      document.body.style.cursor = 'row-resize';
+      document.body.style.userSelect = 'none';
+      e.preventDefault();
+    });
+
+    document.addEventListener('mousemove', (e: MouseEvent) => {
+      if (!isDragging) return;
+      const delta = e.clientY - startY;
+      const newHautH = Math.min(Math.max(startHautH + delta, containerH * 0.2), containerH * 0.8);
+      const hautPct = (newHautH / containerH) * 100;
+      const basPct = 100 - hautPct;
+      haut.style.flex = `1 1 ${hautPct.toFixed(1)}%`;
+      bas.style.flex = `1 1 ${basPct.toFixed(1)}%`;
+    });
+
+    document.addEventListener('mouseup', () => {
+      if (isDragging) {
+        isDragging = false;
+        document.body.style.cursor = '';
+        document.body.style.userSelect = '';
+        const hf = haut.style.flex;
+        const bf = bas.style.flex;
+        if (hf) {
+          sessionStorage.setItem('tf-centre-haut-flex', hf);
+          defaultHautFlex = hf;
+        }
+        if (bf) {
+          sessionStorage.setItem('tf-centre-bas-flex', bf);
+          defaultBasFlex = bf;
+        }
+      }
+    });
+
+    // Restaurer position depuis sessionStorage
+    const savedHF = sessionStorage.getItem('tf-centre-haut-flex');
+    const savedBF = sessionStorage.getItem('tf-centre-bas-flex');
+    if (savedHF && savedBF && sessionStorage.getItem('tf-haut-replie') !== 'true') {
+      haut.style.flex = savedHF;
+      bas.style.flex = savedBF;
+      defaultHautFlex = savedHF;
+      defaultBasFlex = savedBF;
+    }
+
+    // Double-click sur drag handle = reset default 1/3 + 2/3
+    dragHandle.addEventListener('dblclick', () => {
+      haut.style.flex = '1 1 33%';
+      bas.style.flex = '1 1 67%';
+      sessionStorage.removeItem('tf-centre-haut-flex');
+      sessionStorage.removeItem('tf-centre-bas-flex');
+      defaultHautFlex = '1 1 33%';
+      defaultBasFlex = '1 1 67%';
+    });
+  }
+
   // Tabs toggle.
   const tabs = document.querySelectorAll<HTMLButtonElement>('[data-tab]');
   const panels = document.querySelectorAll<HTMLElement>('[data-tab-panel]');

src/components/astro/ColJournal.astro

@@ -5,19 +5,19 @@ const categories = [
   {
     id: 'politique',
     label: 'Politique',
-    color: '#1d4ed8',
+    color: '#B5443A',
     hashtags: ['#politique', '#aep-politique'],
     plateformes: [
-      { id: 'instagram', label: '@aep.politique', url: 'https://www.instagram.com/aep.politique/' },
+      { id: 'instagram', label: 'Court', url: 'https://www.instagram.com/aep.politique/' },
       { id: 'castopod', label: 'Podcast', url: 'https://podcast.trans-former.fr' },
-      { id: 'substack', label: 'Substack', url: 'https://julesneny.substack.com' },
+      { id: 'substack', label: 'Article', url: 'https://julesneny.substack.com' },
     ],
     hasSelector: true,
   },
   {
     id: 'art',
     label: 'Art',
-    color: '#dc2626',
+    color: '#5B6B3A',
     hashtags: ['#peinture', '#art'],
     plateformes: [
       { id: 'instagram', label: '@julesneny', url: 'https://www.instagram.com/julesneny/' },
@@ -27,7 +27,7 @@ const categories = [
   {
     id: 'outils',
     label: 'Outils',
-    color: '#16a34a',
+    color: '#475569',
     hashtags: ['#stack', '#building-public'],
     plateformes: [
       { id: 'gitea', label: 'Gitea', url: 'https://git.trans-former.fr/jules' },
@@ -68,7 +68,7 @@ const categories = [
           type="button"
           data-platform-id={p.id}
           class="platform-pill"
-          style="font-family:'Courier New',Courier,monospace;font-size:12px;padding:2px 8px;border-radius:12px;cursor:pointer;border:1px solid #1d4ed8;background:transparent;color:#1d4ed8;"
+          style="font-family:'Courier New',Courier,monospace;font-size:12px;padding:2px 8px;border-radius:12px;cursor:pointer;border:1px solid #B5443A;background:transparent;color:#B5443A;"
         >
           {p.label}
         </button>
@@ -219,11 +219,11 @@ const categories = [
     pills.forEach((pill) => {
       const pid = pill.dataset.platformId;
       if (!active || pid === active) {
-        pill.style.background = '#1d4ed8';
+        pill.style.background = '#B5443A';
         pill.style.color = '#fff';
       } else {
         pill.style.background = 'transparent';
-        pill.style.color = '#1d4ed8';
+        pill.style.color = '#B5443A';
       }
     });
   };

src/components/astro/Footer.astro

@@ -1,36 +1,94 @@
 ---
-// Footer.astro - CTA infolettre Kit + nav footer
+// Footer.astro - V1.2-L : 1 ligne 3 zones (nav / subscribe / logos RS)
+// Style monochrome encre #0F172A palette terre V1.2
 ---
-<footer class="border-t border-neutral-200 px-6 py-8 text-sm bg-white">
+<footer class="border-t border-neutral-200 px-6 py-4 bg-[#FAFAF7] text-[#0F172A]">
-  <div class="max-w-3xl mx-auto">
+  <div class="flex flex-col md:flex-row md:items-center md:justify-between gap-3 md:gap-6">
-    <h3 class="font-semibold mb-1" style="font-family: 'Courier New', Courier, monospace;">
+
-      S'abonner a la lettre
+    <!-- ZONE GAUCHE : liens nav -->
-    </h3>
+    <nav class="flex gap-4 text-xs justify-center md:justify-start">
-    <p class="text-neutral-600 text-xs mb-3">
+      <a href="/manifeste" class="opacity-60 hover:opacity-100 transition-opacity">Manifeste</a>
-      1-2 emails par mois - pas de spam - desinscription en 1 clic.
+      <a href="/a-propos" class="opacity-60 hover:opacity-100 transition-opacity">A propos</a>
-    </p>
+      <a href="/mentions-legales" class="opacity-60 hover:opacity-100 transition-opacity">Mentions legales</a>
-    <form id="subscribe-form" class="flex gap-2 max-w-md">
-      <input
-        type="email"
-        name="email"
-        required
-        placeholder="ton@email.fr"
-        class="flex-1 px-3 py-2 border border-neutral-300 rounded-lg text-sm focus:outline-none focus:border-neutral-900"
-      />
-      <button
-        type="submit"
-        class="px-4 py-2 bg-neutral-900 text-white rounded-lg text-sm hover:bg-neutral-700 transition-colors"
-      >
-        s'abonner
-      </button>
-    </form>
-    <p id="subscribe-msg" class="mt-2 text-xs text-neutral-500 min-h-[1rem]"></p>
-    <nav class="mt-6 flex flex-wrap gap-4 text-xs text-neutral-500">
-      <a href="/manifeste" class="hover:text-neutral-900">Manifeste</a>
-      <a href="/a-propos" class="hover:text-neutral-900">A propos</a>
-      <a href="/mentions-legales" class="hover:text-neutral-900">Mentions legales</a>
-      <a href="https://www.instagram.com/aep.politique/" target="_blank" rel="noopener" class="hover:text-neutral-900">@aep.politique</a>
     </nav>
+
+    <!-- ZONE CENTRE : subscribe form compact (endpoint /api/subscribe V1.1-I) -->
+    <div class="flex flex-col items-center gap-1">
+      <form id="subscribe-form" class="flex gap-2 items-center">
+        <input
+          type="email"
+          name="email"
+          required
+          placeholder="ton@email.fr"
+          class="px-3 py-1.5 border border-neutral-300 rounded text-xs focus:outline-none focus:border-[#0F172A] bg-white"
+        />
+        <button
+          type="submit"
+          class="px-3 py-1.5 bg-[#0F172A] text-white rounded text-xs hover:bg-[#475569] transition-colors whitespace-nowrap"
+        >
+          s'abonner
+        </button>
+      </form>
+      <p id="subscribe-msg" class="text-[10px] text-neutral-500 min-h-[0.75rem]"></p>
+    </div>
+
+    <!-- ZONE DROITE : logos RS cliquables (SVG inline, fill #0F172A 60%) -->
+    <div class="flex gap-3 items-center justify-center md:justify-end text-[#0F172A]">
+      <!-- Instagram -->
+      <a
+        href="https://www.instagram.com/aep.politique/"
+        target="_blank"
+        rel="noopener noreferrer"
+        aria-label="Instagram @aep.politique"
+        class="opacity-60 hover:opacity-100 transition-opacity"
+      >
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="w-[18px] h-[18px] md:w-5 md:h-5" fill="currentColor" aria-hidden="true">
+          <path d="M12 2.163c3.204 0 3.584.012 4.85.07 1.366.062 2.633.336 3.608 1.311.975.975 1.249 2.242 1.311 3.608.058 1.266.069 1.646.069 4.85s-.012 3.584-.07 4.85c-.062 1.366-.336 2.633-1.311 3.608-.975.975-2.242 1.249-3.608 1.311-1.266.058-1.646.07-4.85.07s-3.584-.012-4.85-.07c-1.366-.062-2.633-.336-3.608-1.311-.975-.975-1.249-2.242-1.311-3.608C2.175 15.647 2.163 15.267 2.163 12s.012-3.584.07-4.85c.062-1.366.336-2.633 1.311-3.608.975-.975 2.242-1.249 3.608-1.311 1.266-.058 1.646-.07 4.85-.07zm0 1.838c-3.15 0-3.522.012-4.766.069-1.024.047-1.58.218-1.95.362-.49.19-.84.418-1.207.786-.367.367-.595.717-.786 1.207-.144.37-.315.926-.362 1.95-.057 1.244-.069 1.616-.069 4.766s.012 3.522.069 4.766c.047 1.024.218 1.58.362 1.95.19.49.418.84.786 1.207.367.367.717.595 1.207.786.37.144.926.315 1.95.362 1.244.057 1.616.069 4.766.069s3.522-.012 4.766-.069c1.024-.047 1.58-.218 1.95-.362.49-.19.84-.418 1.207-.786.367-.367.595-.717.786-1.207.144-.37.315-.926.362-1.95.057-1.244.069-1.616.069-4.766s-.012-3.522-.069-4.766c-.047-1.024-.218-1.58-.362-1.95-.19-.49-.418-.84-.786-1.207-.367-.367-.717-.595-1.207-.786-.37-.144-.926-.315-1.95-.362C15.522 4.013 15.15 4.001 12 4.001zm0 3.135a4.864 4.864 0 110 9.728 4.864 4.864 0 010-9.728zm0 8.027a3.162 3.162 0 100-6.325 3.162 3.162 0 000 6.325zm6.187-8.249a1.137 1.137 0 11-2.275 0 1.137 1.137 0 012.275 0z"/>
+        </svg>
+      </a>
+
+      <!-- GitHub (TODO: si 404 connu, fallback https://git.trans-former.fr/jules Gitea) -->
+      <a
+        href="https://github.com/julesneny"
+        target="_blank"
+        rel="noopener noreferrer"
+        aria-label="GitHub"
+        class="opacity-60 hover:opacity-100 transition-opacity"
+      >
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="w-[18px] h-[18px] md:w-5 md:h-5" fill="currentColor" aria-hidden="true">
+          <path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"/>
+        </svg>
+      </a>
+
+      <!-- LinkedIn TODO: confirmer URL LinkedIn Jules -->
+      <a
+        href="https://www.linkedin.com/in/jules-neny/"
+        target="_blank"
+        rel="noopener noreferrer"
+        aria-label="LinkedIn"
+        class="opacity-60 hover:opacity-100 transition-opacity"
+      >
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="w-[18px] h-[18px] md:w-5 md:h-5" fill="currentColor" aria-hidden="true">
+          <path d="M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433a2.062 2.062 0 01-2.063-2.065 2.063 2.063 0 112.063 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z"/>
+        </svg>
+      </a>
+
+      <!-- Substack -->
+      <a
+        href="https://julesneny.substack.com"
+        target="_blank"
+        rel="noopener noreferrer"
+        aria-label="Substack"
+        class="opacity-60 hover:opacity-100 transition-opacity"
+      >
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="w-[18px] h-[18px] md:w-5 md:h-5" fill="currentColor" aria-hidden="true">
+          <path d="M22.539 8.242H1.46V5.406h21.08v2.836zM1.46 10.812V24L12 18.11 22.54 24V10.812H1.46zM22.54 0H1.46v2.836h21.08V0z"/>
+        </svg>
+      </a>
+
+      <!-- TODO V1.3 : ajouter logo Pinterest quand compte créé -->
+    </div>
+
   </div>
 </footer>
 

src/components/astro/HamburgerMenu.astro

@@ -5,7 +5,7 @@
 <button
   id="hamburger-trigger"
   type="button"
-  class="fixed top-4 left-4 z-50 p-3 bg-white/95 border border-neutral-200 rounded-lg shadow-md hover:bg-white transition-colors md:top-6 md:left-6"
+  class="fixed top-4 right-4 z-50 p-3 bg-white/95 border border-neutral-200 rounded-lg shadow-md hover:bg-white transition-colors md:top-6 md:right-6"
   aria-label="Ouvrir le menu"
   aria-expanded="false"
   aria-controls="hamburger-drawer"

src/components/astro/MobileTabBar.astro

@@ -0,0 +1,71 @@
+---
+// MobileTabBar - indicateur de colonne active sur mobile (V1.1-D.1)
+// Ecoute l'event "swipe-position-change" emis par SwipeContainer.vue
+// Affiche : Journal | Carte | Insta - colonne active surlignee
+---
+<nav
+  id="mobile-tab-bar"
+  aria-label="Navigation colonnes"
+  class="fixed top-12 left-0 right-0 z-30 h-11 bg-white border-b border-neutral-200 flex items-stretch justify-around md:hidden"
+>
+  <button
+    type="button"
+    data-tab-index="0"
+    class="mobile-tab flex-1 text-sm px-2 border-b-2 transition-colors"
+    aria-label="Aller au journal"
+  >
+    Journal
+  </button>
+  <button
+    type="button"
+    data-tab-index="1"
+    class="mobile-tab flex-1 text-sm px-2 border-b-2 transition-colors"
+    aria-label="Aller à la carte"
+  >
+    Carte
+  </button>
+  <button
+    type="button"
+    data-tab-index="2"
+    class="mobile-tab flex-1 text-sm px-2 border-b-2 transition-colors"
+    aria-label="Aller à Instagram"
+  >
+    Insta
+  </button>
+</nav>
+
+<script>
+  const tabs = document.querySelectorAll<HTMLButtonElement>('.mobile-tab');
+
+  function setActive(pos: number) {
+    tabs.forEach((tab, i) => {
+      const active = i === pos;
+      tab.classList.toggle('text-neutral-900', active);
+      tab.classList.toggle('font-medium', active);
+      tab.classList.toggle('border-neutral-900', active);
+      tab.classList.toggle('text-neutral-400', !active);
+      tab.classList.toggle('border-transparent', !active);
+    });
+  }
+
+  // Etat initial depuis sessionStorage (cle utilisee par SwipeContainer.vue)
+  const saved = sessionStorage.getItem('pc-position');
+  const initial = saved !== null && !Number.isNaN(Number(saved)) ? Number(saved) : 1;
+  setActive(initial);
+
+  // Ecoute les changements de position emis par SwipeContainer.vue
+  document.addEventListener('swipe-position-change', (e: Event) => {
+    const detail = (e as CustomEvent<{ pos: number }>).detail;
+    if (detail && typeof detail.pos === 'number') {
+      setActive(detail.pos);
+    }
+  });
+
+  // Les boutons de la tab bar declenchent un scroll via un event custom
+  tabs.forEach((tab) => {
+    tab.addEventListener('click', () => {
+      const idx = Number(tab.dataset.tabIndex);
+      document.dispatchEvent(new CustomEvent('mobile-tab-scroll', { detail: { pos: idx } }));
+    });
+  });
+</script>

src/components/astro/ScrollArticles.astro

@@ -1,72 +0,0 @@
----
-// PC4 - Liste articles Substack en scroll sous l'iframe carte.
-// V1 placeholder data en dur ; PC6 (journal n8n) remplacera par fetch journal.json filtre tag #politique.
-const articles = [
-  {
-    date: '2026-04-28',
-    titre: 'Cap sur l\'autonomie : retour sur 6 mois de chantier',
-    url: 'https://transformations.substack.com/p/cap-autonomie',
-  },
-  {
-    date: '2026-04-15',
-    titre: 'Le commun comme infrastructure',
-    url: 'https://transformations.substack.com/p/commun-infrastructure',
-  },
-  {
-    date: '2026-03-30',
-    titre: 'Architecte ou operateur de bifurcation ?',
-    url: 'https://transformations.substack.com/p/architecte-bifurcation',
-  },
-  {
-    date: '2026-03-12',
-    titre: 'Reseaux AEP : pourquoi la coordination est politique',
-    url: 'https://transformations.substack.com/p/aep-coordination',
-  },
-  {
-    date: '2026-02-26',
-    titre: 'Sortir du sauveur, entrer dans le compagnon',
-    url: 'https://transformations.substack.com/p/sauveur-compagnon',
-  },
-  {
-    date: '2026-02-08',
-    titre: 'Petit manifeste contre l\'expert isole',
-    url: 'https://transformations.substack.com/p/contre-expert-isole',
-  },
-  {
-    date: '2026-01-22',
-    titre: 'Ce que la commande publique fait a la pensee',
-    url: 'https://transformations.substack.com/p/commande-publique',
-  },
-  // TODO PC6 : remplacer par fetch journal.json filtre tag #politique.
-];
----
-<section class="border-t border-neutral-200 py-6 px-4 bg-white">
-  <h3 class="text-sm font-semibold uppercase tracking-wider text-neutral-500 mb-4">
-    Derniers articles ; Substack
-  </h3>
-  <ul class="space-y-3">
-    {articles.map(({ date, titre, url }) => (
-      <li>
-        <a
-          href={url}
-          target="_blank"
-          rel="noopener"
-          class="block group"
-        >
-          <time class="text-xs text-neutral-400">{date}</time>
-          <p class="text-sm text-neutral-800 group-hover:text-neutral-600 transition-colors leading-snug">
-            {titre}
-          </p>
-        </a>
-      </li>
-    ))}
-  </ul>
-  <a
-    href="https://transformations.substack.com"
-    target="_blank"
-    rel="noopener"
-    class="inline-block mt-4 text-xs text-neutral-500 hover:text-neutral-900"
-  >
-    Voir tous les articles &rarr;
-  </a>
-</section>

src/components/astro/SiteHeader.astro

@@ -0,0 +1,80 @@
+---
+// SiteHeader.astro - V1.3-C : header 1 ligne fine, liens cliquables, phrase intention Roboto Condensed
+// Palette V1.3 figee : papier #FAFAF7, encre #0F172A, encre douce #475569, border #E5E7EB
+// Composition :
+//   Desktop (>= md) : 1 ligne ~44px - Trans-Former | Jules Neny | architecture d'ecologie politique  [phrase intention right-aligned, Roboto Condensed]
+//   Mobile (< md)   : 2 lignes compactes - ligne 1 Trans-Former / ligne 2 Jules Neny . AEP (cliquables) - phrase intention masquee
+// Liens :
+//   Trans-Former -> /
+//   Jules Neny   -> /a-propos
+//   architecture d'ecologie politique -> https://aep.trans-former.fr (same-tab, site frere coherent)
+// Typo phrase intention : Roboto Condensed Variable @fontsource (weight 400, font-stretch 75%)
+import '@fontsource-variable/roboto-condensed/wght.css';
+---
+<header
+  class="site-header w-full border-b border-[#E5E7EB] bg-[#FAFAF7] text-[#0F172A] px-4 md:px-6 flex items-center"
+  role="banner"
+>
+  <!-- Bloc identite (gauche) -->
+  <nav
+    class="flex flex-col md:flex-row md:items-baseline gap-x-2 gap-y-0.5 flex-shrink-0"
+    aria-label="identite site"
+  >
+    <!-- Ligne 1 desktop = wordmark inline ; mobile = ligne dediee -->
+    <a
+      href="/"
+      class="font-semibold tracking-tight text-[#0F172A] hover:text-[#0F172A] text-[15px] md:text-[16px] leading-none no-underline hover:underline underline-offset-2 decoration-1"
+      aria-label="trans-former.fr - accueil"
+    >
+      Trans-Former
+    </a>
+
+    <!-- Bloc secondaire : Jules Neny . AEP (mobile : ligne 2 ; desktop : inline) -->
+    <span class="flex items-baseline gap-1.5 text-[#475569] leading-none">
+      <span class="text-[#94A3B8] hidden md:inline" aria-hidden="true">·</span>
+      <a
+        href="/a-propos"
+        class="text-[12px] md:text-[13px] text-[#475569] hover:text-[#0F172A] no-underline hover:underline underline-offset-2 decoration-1"
+      >
+        Jules Neny
+      </a>
+      <span class="text-[#94A3B8]" aria-hidden="true">·</span>
+      <a
+        href="https://aep.trans-former.fr"
+        class="text-[12px] md:text-[13px] text-[#475569] hover:text-[#0F172A] no-underline hover:underline underline-offset-2 decoration-1"
+      >
+        architecture d'écologie politique
+      </a>
+    </span>
+  </nav>
+
+  <!-- Phrase intention (droite, desktop only) - Roboto Condensed allongee -->
+  <p
+    class="intention hidden md:block ml-auto pl-6 text-right text-[#475569] text-[11px] leading-tight max-w-[55%]"
+  >
+    Comment créer une pratique systémique, créative et collective de transformation sociale pour répondre à l'effondrement et restaurer notre capacité à habiter la Terre dans l'Anthropocène&nbsp;?
+  </p>
+</header>
+
+<style>
+  .site-header {
+    height: 44px;
+  }
+  @media (max-width: 767px) {
+    .site-header {
+      height: auto;
+      min-height: 48px;
+      padding-top: 6px;
+      padding-bottom: 6px;
+    }
+  }
+  /* Phrase intention : Roboto Condensed Variable, font-stretch 75% (allongement vertical condense)
+     Cantonnee a .intention pour eviter contagion stack Inter */
+  .intention {
+    font-family: 'Roboto Condensed Variable', 'Roboto Condensed', sans-serif;
+    font-weight: 400;
+    font-stretch: 75%;
+    font-style: italic;
+    letter-spacing: 0.01em;
+  }
+</style>

src/components/vue/CarteO.vue

@@ -10,12 +10,24 @@ interface CarteNode {
   id: string
   label: string
   family: string
+  niveau?: number
+  nature?: 'essai' | 'projet'
+  statut?: 'gestation' | 'edite'
+  resume?: string | null
+  radius?: number
   intention?: string
   slug?: string
   theme?: string
   path?: string
+  domain?: string  // V1.2-O : domaine plateforme source (logo Brandfetch CDN)
 }
 
+// V1.2-O : logos plateforme via Brandfetch CDN (visible zoom > 1.5x seulement)
+const BRANDFETCH_CLIENT_ID = '4ae58bd85c8140eab0cee72f40656120'
+const LOGO_ZOOM_THRESHOLD = 1.5
+const logoUrl = (domain: string) =>
+  `https://cdn.brandfetch.io/${domain}/w/64/h/64?c=${BRANDFETCH_CLIENT_ID}`
+
 interface CarteEdge {
   source: string | CarteNode
   target: string | CarteNode
@@ -36,7 +48,7 @@ const props = withDefaults(defineProps<{
 })
 
 const emit = defineEmits<{
-  'node-click': [node: CarteNode]
+  'node-click': [payload: { node: CarteNode; x: number; y: number }]
 }>()
 
 // Refs
@@ -59,8 +71,46 @@ let zoomBehavior: d3.ZoomBehavior<SVGSVGElement, unknown> | null = null
 const isMobile = computed(() => width.value < 600)
 const nodeRadius = computed(() => isMobile.value ? 10 : 14)
 
-function colorFor(family: string): string {
+// V1.2-N palette : encre / papier / ocre
-  return props.familyColors[family] || '#9ca3af'
+// - central niveau 0 : fill encre #0F172A, label blanc inscrit dans le cercle
+// - essais (niveaux 1-2) : fill papier #FFFFFF, stroke encre, label encre a droite
+// - projets : fill ocre #B45309, label blanc inscrit dans le cercle
+// - statut "edite" : stroke epaissi (l'epaisseur conserve l'info, pas la couleur)
+function colorFor(d: SimNode): string {
+  if (d.nature === 'projet') return '#B45309'
+  if (d.niveau === 0) return '#0F172A'
+  return '#FFFFFF'
+}
+
+function getRadius(d: SimNode): number {
+  if (d.radius != null) return d.radius
+  if (d.niveau === 0) return 30
+  if (d.nature === 'projet') return 18
+  return nodeRadius.value
+}
+
+function strokeFor(d: SimNode): string {
+  if (d.nature === 'projet') return '#B45309'
+  if (d.niveau === 0) return '#0F172A'
+  return '#0F172A'
+}
+
+function strokeWidthFor(d: SimNode): number {
+  return d.statut === 'edite' ? 2.5 : 1.5
+}
+
+function labelWeightFor(d: SimNode): string {
+  return d.statut === 'edite' ? 'bold' : 'normal'
+}
+
+// Label inscrit dans le cercle (fond fonce) pour central + projets
+function labelInsideFor(d: SimNode): boolean {
+  return d.niveau === 0 || d.nature === 'projet'
+}
+
+function labelColorFor(d: SimNode): string {
+  if (labelInsideFor(d)) return '#FFFFFF'
+  return d.statut === 'edite' ? '#0F172A' : '#475569'
 }
 
 function truncate(str: string, max: number): string {
@@ -68,6 +118,27 @@ function truncate(str: string, max: number): string {
   return str.length > max ? str.slice(0, max - 1) + '…' : str
 }
 
+// Split intelligent du label central sur 2-3 lignes (autour de "+")
+function splitCentralLabel(label: string): string[] {
+  if (!label) return ['']
+  // priorite : split sur " + " si present
+  if (label.includes(' + ')) {
+    const parts = label.split(' + ')
+    return [parts[0].trim(), '+', parts.slice(1).join(' + ').trim()]
+  }
+  // fallback : split a peu pres au milieu sur un espace
+  if (label.length > 14) {
+    const mid = Math.floor(label.length / 2)
+    const left = label.lastIndexOf(' ', mid)
+    const right = label.indexOf(' ', mid)
+    const cut = (mid - left <= right - mid && left > 0) ? left : right
+    if (cut > 0) {
+      return [label.slice(0, cut).trim(), label.slice(cut).trim()]
+    }
+  }
+  return [label]
+}
+
 function buildSimNodes(): SimNode[] {
   return props.nodes.map(n => ({ ...n }))
 }
@@ -123,6 +194,11 @@ function initSvg() {
     .scaleExtent([0.3, 4])
     .on('zoom', (event) => {
       gZoom!.attr('transform', event.transform.toString())
+      // V1.2-O : toggle visibilite logos plateforme selon le niveau de zoom
+      // (evite la surcharge visuelle au niveau d'ensemble, montre detail au drill-down)
+      const scale = event.transform.k
+      gZoom!.selectAll('.logo-overlay')
+        .style('opacity', scale > LOGO_ZOOM_THRESHOLD ? 1 : 0)
     })
 
   svgRoot.call(zoomBehavior as any)
@@ -136,17 +212,16 @@ function render() {
   const simNodes = buildSimNodes()
   const simLinks = buildSimLinks(simNodes)
 
-  const r = nodeRadius.value
   const fontSize = isMobile.value ? 9 : 11
 
-  // Liens
+  // Liens — gris doux papier
   gLinks!
     .selectAll<SVGLineElement, SimLink>('line')
     .data(simLinks)
     .join('line')
-    .attr('stroke', '#94a3b8')
+    .attr('stroke', '#94A3B8')
-    .attr('stroke-opacity', 0.45)
+    .attr('stroke-opacity', 0.4)
-    .attr('stroke-width', 1.2)
+    .attr('stroke-width', 1)
 
   // Noeuds = groupe <g> par node
   const nodeGroups = gNodes!
@@ -155,49 +230,122 @@ function render() {
     .join('g')
     .attr('class', 'node')
     .style('cursor', 'pointer')
-    .on('click', (_event, d) => emit('node-click', d))
+    .on('click', (_event, d) => emit('node-click', { node: d as CarteNode, x: (d as SimNode).x || 0, y: (d as SimNode).y || 0 }))
-    .on('mouseover', function () {
+    .on('mouseover', function (_event, d) {
       d3.select(this).select('circle')
         .transition().duration(120)
-        .attr('stroke-width', 2.5)
+        .attr('stroke-width', strokeWidthFor(d) + 1.5)
     })
-    .on('mouseout', function () {
+    .on('mouseout', function (_event, d) {
       d3.select(this).select('circle')
         .transition().duration(120)
-        .attr('stroke-width', 1.5)
+        .attr('stroke-width', strokeWidthFor(d))
     })
 
-  // Cercle (couleur famille)
+  // Cercle
   nodeGroups.append('circle')
-    .attr('r', r)
+    .attr('r', d => getRadius(d))
-    .attr('fill', d => colorFor(d.family))
+    .attr('fill', d => colorFor(d))
-    .attr('stroke', '#ffffff')
+    .attr('stroke', d => strokeFor(d))
-    .attr('stroke-width', 1.5)
+    .attr('stroke-width', d => strokeWidthFor(d))
 
-  // Label
+  // Label : inscrit dans le cercle pour central + projets, a droite sinon
-  nodeGroups.append('text')
+  // Pour le noeud central (label long), on passe en multi-lignes
-    .attr('text-anchor', 'start')
+  nodeGroups.each(function (d) {
-    .attr('dominant-baseline', 'central')
+    const g = d3.select(this)
-    .attr('dx', r + 4)
+    const inside = labelInsideFor(d)
-    .attr('font-size', fontSize)
+
-    .attr('font-family', 'system-ui, sans-serif')
+    if (inside && d.niveau === 0) {
-    .attr('fill', '#1f2937')
+      // Noeud central : label en 2 lignes inscrites au centre
+      const parts = splitCentralLabel(d.label)
+      const lineHeight = isMobile.value ? 10 : 12
+      const fs = isMobile.value ? 9 : 11
+      const startY = -((parts.length - 1) * lineHeight) / 2
+      parts.forEach((line, i) => {
+        g.append('text')
+          .attr('text-anchor', 'middle')
+          .attr('dominant-baseline', 'central')
+          .attr('x', 0)
+          .attr('y', startY + i * lineHeight)
+          .attr('font-size', fs)
+          .attr('font-family', 'system-ui, sans-serif')
+          .attr('font-weight', 'bold')
+          .attr('fill', '#FFFFFF')
+          .attr('pointer-events', 'none')
+          .text(line)
+      })
+    } else if (inside) {
+      // Projets : label centre dans le cercle (court)
+      g.append('text')
+        .attr('text-anchor', 'middle')
+        .attr('dominant-baseline', 'central')
+        .attr('x', 0)
+        .attr('y', 0)
+        .attr('font-size', fontSize)
+        .attr('font-family', 'system-ui, sans-serif')
+        .attr('font-weight', labelWeightFor(d))
+        .attr('fill', '#FFFFFF')
+        .attr('pointer-events', 'none')
+        .text(truncate(d.label, 6))
+    } else {
+      // Essais : label a droite du cercle
+      g.append('text')
+        .attr('text-anchor', 'start')
+        .attr('dominant-baseline', 'central')
+        .attr('dx', getRadius(d) + 4)
+        .attr('font-size', fontSize)
+        .attr('font-family', 'system-ui, sans-serif')
+        .attr('font-weight', labelWeightFor(d))
+        .attr('fill', labelColorFor(d))
+        .attr('pointer-events', 'none')
+        .text(truncate(d.label, isMobile.value ? 18 : 30))
+    }
+  })
+
+  // V1.2-O : Logo plateforme (visible zoom > 1.5x seulement)
+  // Cercle blanc 14px en bas-droite du node (offset +60% x/+60% y du radius)
+  // Image clip-path circle pour avatar style. Hidden par defaut (opacity 0).
+  const nodeGroupsWithLogo = nodeGroups.filter(d => !!d.domain)
+
+  const logoOverlay = nodeGroupsWithLogo.append('g')
+    .attr('class', 'logo-overlay')
+    .style('opacity', 0)
     .attr('pointer-events', 'none')
-    .text(d => truncate(d.label, isMobile.value ? 18 : 30))
+
+  logoOverlay.append('circle')
+    .attr('cx', d => getRadius(d) * 0.6)
+    .attr('cy', d => getRadius(d) * 0.6)
+    .attr('r', 9)
+    .attr('fill', '#FFFFFF')
+    .attr('stroke', '#0F172A')
+    .attr('stroke-width', 0.5)
+
+  logoOverlay.append('image')
+    .attr('href', d => logoUrl(d.domain!))
+    .attr('x', d => getRadius(d) * 0.6 - 7)
+    .attr('y', d => getRadius(d) * 0.6 - 7)
+    .attr('width', 14)
+    .attr('height', 14)
+    .attr('clip-path', d => `circle(7px at ${getRadius(d) * 0.6}px ${getRadius(d) * 0.6}px)`)
 
   // Tooltip <title>
   nodeGroups.append('title')
-    .text(d => `${d.label}\n[${d.family}]\n${truncate(d.intention || '', 200)}`)
+    .text(d => `${d.label}\n[${d.family}]\n${truncate(d.resume || d.intention || '', 200)}`)
 
-  // Simulation force
+  // Simulation force avec charges differenciees par niveau
   simulation = d3.forceSimulation<SimNode, SimLink>(simNodes)
     .force('link', d3.forceLink<SimNode, SimLink>(simLinks)
       .id(d => d.id)
       .distance(80)
       .strength(0.35))
-    .force('charge', d3.forceManyBody<SimNode>().strength(-220))
+    .force('charge', d3.forceManyBody<SimNode>().strength(d => {
+      if (d.niveau === 0) return -800
+      if (d.niveau === 1) return -400
+      if (d.niveau === 2) return -150
+      return -220
+    }))
     .force('center', d3.forceCenter(width.value / 2, height.value / 2))
-    .force('collide', d3.forceCollide<SimNode>().radius(r + 6))
+    .force('collide', d3.forceCollide<SimNode>().radius(d => getRadius(d) + 6))
     .alphaDecay(0.03)
     .on('tick', tick)
 
@@ -291,7 +439,7 @@ onUnmounted(() => {
   width: 100%;
   height: 100%;
   position: relative;
-  background: #fafafa;
+  background: #FAFAF7;
   overflow: hidden;
 }
 

src/components/vue/CarteOContextMenu.vue

@@ -0,0 +1,119 @@
+<script setup lang="ts">
+import { computed, onMounted, onUnmounted } from 'vue'
+
+interface CarteNode {
+  id: string
+  label: string
+  family?: string
+  nature?: 'essai' | 'projet'
+  statut?: 'gestation' | 'edite'
+  resume?: string | null
+  intention?: string
+}
+
+const props = defineProps<{
+  node: CarteNode | null
+  x: number
+  y: number
+}>()
+
+const emit = defineEmits<{ close: [] }>()
+
+function onKeydown(e: KeyboardEvent) {
+  if (e.key === 'Escape' && props.node) emit('close')
+}
+function onClickOutside(e: MouseEvent) {
+  const el = document.getElementById('carte-o-context-menu')
+  if (el && !el.contains(e.target as Node)) emit('close')
+}
+
+onMounted(() => {
+  window.addEventListener('keydown', onKeydown)
+  setTimeout(() => window.addEventListener('click', onClickOutside), 50)
+})
+onUnmounted(() => {
+  window.removeEventListener('keydown', onKeydown)
+  window.removeEventListener('click', onClickOutside)
+})
+
+const naturLabel = computed(() => props.node?.nature === 'projet' ? 'Projet archi' : 'Essai politique')
+const naturColor = computed(() => props.node?.nature === 'projet' ? '#b45309' : '#1d4ed8')
+const texte = computed(() => props.node?.resume || props.node?.intention || 'En cours d\'ecriture.')
+</script>
+
+<template>
+  <div
+    v-if="node"
+    id="carte-o-context-menu"
+    class="context-menu"
+    :style="{ left: x + 'px', top: y + 'px' }"
+    role="dialog"
+    :aria-label="node.label"
+  >
+    <button class="close-btn" type="button" @click="emit('close')" aria-label="Fermer">x</button>
+    <span class="nature-badge" :style="{ backgroundColor: naturColor }">{{ naturLabel }}</span>
+    <h3 class="title" :style="{ fontWeight: node.statut === 'edite' ? 'bold' : 'normal' }">
+      {{ node.label }}
+    </h3>
+    <p class="resume">{{ texte }}</p>
+    <p v-if="node.statut === 'edite'" class="edite-badge">publie</p>
+  </div>
+</template>
+
+<style scoped>
+.context-menu {
+  position: absolute;
+  z-index: 1000;
+  background: #ffffff;
+  border: 1px solid #e5e7eb;
+  border-radius: 8px;
+  padding: 12px 14px;
+  width: 220px;
+  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
+  font-size: 13px;
+}
+.close-btn {
+  position: absolute;
+  top: 6px;
+  right: 8px;
+  background: none;
+  border: none;
+  cursor: pointer;
+  color: #9ca3af;
+  font-size: 14px;
+  line-height: 1;
+  padding: 2px 4px;
+}
+.close-btn:hover { color: #374151; }
+.nature-badge {
+  display: inline-block;
+  padding: 2px 7px;
+  border-radius: 4px;
+  font-size: 10px;
+  font-weight: 600;
+  color: #fff;
+  letter-spacing: 0.04em;
+  text-transform: uppercase;
+  margin-bottom: 6px;
+  font-family: 'Courier New', Courier, monospace;
+}
+.title {
+  font-size: 14px;
+  color: #1f2937;
+  margin: 4px 0 6px 0;
+  line-height: 1.3;
+}
+.resume {
+  font-size: 12px;
+  color: #4b5563;
+  line-height: 1.5;
+  margin: 0;
+}
+.edite-badge {
+  margin-top: 8px;
+  font-size: 10px;
+  color: #059669;
+  font-family: 'Courier New', Courier, monospace;
+  font-weight: 600;
+}
+</style>

src/components/vue/CarteOModal.vue

@@ -1,215 +0,0 @@
-<script setup lang="ts">
-// Modal récap intention pour Carte O.
-// Click node -> emit('node-click', n) -> selectedNode.value = n -> ce modal s'affiche.
-// Esc + click backdrop ferment.
-import { onMounted, onUnmounted, watch } from 'vue'
-
-interface CarteNode {
-  id: string
-  label: string
-  family: string
-  intention?: string
-  slug?: string
-  theme?: string
-}
-
-const props = defineProps<{
-  node: CarteNode | null
-  familyColors?: Record<string, string>
-}>()
-
-const emit = defineEmits<{
-  close: []
-}>()
-
-function onKeydown(e: KeyboardEvent) {
-  if (e.key === 'Escape' && props.node) emit('close')
-}
-
-onMounted(() => window.addEventListener('keydown', onKeydown))
-onUnmounted(() => window.removeEventListener('keydown', onKeydown))
-
-watch(() => props.node, (n) => {
-  if (n) {
-    document.body.style.overflow = 'hidden'
-  } else {
-    document.body.style.overflow = ''
-  }
-})
-
-function colorFor(family: string): string {
-  return props.familyColors?.[family] || '#9ca3af'
-}
-</script>
-
-<template>
-  <Teleport to="body">
-    <Transition name="modal">
-      <div
-        v-if="node"
-        class="modal-backdrop"
-        role="dialog"
-        aria-modal="true"
-        :aria-labelledby="`carte-o-modal-title`"
-        @click.self="emit('close')"
-      >
-        <div class="modal-card">
-          <button
-            type="button"
-            class="close-btn"
-            aria-label="Fermer"
-            @click="emit('close')"
-          >×</button>
-
-          <div class="family-badge" :style="{ backgroundColor: colorFor(node.family) }">
-            {{ node.family }}
-          </div>
-
-          <h2 id="carte-o-modal-title" class="title">
-            {{ node.label }}
-          </h2>
-
-          <p v-if="node.intention" class="intention">
-            {{ node.intention }}
-          </p>
-          <p v-else class="intention placeholder">
-            Pas d'intention extraite. Ouvrez la fiche pour le contenu complet.
-          </p>
-
-          <div v-if="node.theme" class="theme">
-            Thème : <strong>{{ node.theme }}</strong>
-          </div>
-
-          <a
-            v-if="node.slug"
-            :href="`/thematiques/${node.slug}`"
-            class="cta-link"
-          >
-            Lire la fiche →
-          </a>
-        </div>
-      </div>
-    </Transition>
-  </Teleport>
-</template>
-
-<style scoped>
-.modal-backdrop {
-  position: fixed;
-  inset: 0;
-  z-index: 9999;
-  background: rgba(0, 0, 0, 0.45);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  padding: 1rem;
-  backdrop-filter: blur(2px);
-}
-
-.modal-card {
-  position: relative;
-  background: #ffffff;
-  border-radius: 14px;
-  max-width: 32rem;
-  width: 100%;
-  padding: 1.75rem;
-  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.35);
-}
-
-.close-btn {
-  position: absolute;
-  top: 0.5rem;
-  right: 0.5rem;
-  width: 32px;
-  height: 32px;
-  border: none;
-  background: transparent;
-  font-size: 24px;
-  line-height: 1;
-  color: #9ca3af;
-  cursor: pointer;
-  border-radius: 50%;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.close-btn:hover {
-  background: #f3f4f6;
-  color: #374151;
-}
-
-.family-badge {
-  display: inline-block;
-  padding: 0.2rem 0.6rem;
-  border-radius: 999px;
-  font-size: 0.7rem;
-  font-weight: 600;
-  letter-spacing: 0.05em;
-  text-transform: uppercase;
-  color: #fff;
-  margin-bottom: 0.65rem;
-}
-
-.title {
-  font-size: 1.4rem;
-  font-weight: 600;
-  color: #1f2937;
-  margin: 0 0 0.85rem 0;
-  line-height: 1.3;
-}
-
-.intention {
-  color: #4b5563;
-  line-height: 1.55;
-  margin: 0 0 1rem 0;
-  font-size: 0.95rem;
-}
-
-.intention.placeholder {
-  font-style: italic;
-  color: #9ca3af;
-}
-
-.theme {
-  font-size: 0.85rem;
-  color: #6b7280;
-  margin-bottom: 1.25rem;
-}
-
-.cta-link {
-  display: inline-block;
-  padding: 0.55rem 1.1rem;
-  background: #1f2937;
-  color: #fff;
-  border-radius: 8px;
-  text-decoration: none;
-  font-size: 0.9rem;
-  font-weight: 500;
-  transition: background 0.15s;
-}
-
-.cta-link:hover {
-  background: #111827;
-}
-
-.modal-enter-active,
-.modal-leave-active {
-  transition: opacity 0.2s ease;
-}
-
-.modal-enter-active .modal-card,
-.modal-leave-active .modal-card {
-  transition: transform 0.2s ease;
-}
-
-.modal-enter-from,
-.modal-leave-to {
-  opacity: 0;
-}
-
-.modal-enter-from .modal-card,
-.modal-leave-to .modal-card {
-  transform: scale(0.96);
-}
-</style>

src/components/vue/CarteOWrapper.vue

@@ -1,14 +1,16 @@
 <script setup lang="ts">
-// Wrapper Carte O : fetch /data/carte-o.json + state modal.
-// Vue island Astro hydratée client:visible.
 import { ref, onMounted, computed } from 'vue'
 import CarteO from './CarteO.vue'
-import CarteOModal from './CarteOModal.vue'
+import CarteOContextMenu from './CarteOContextMenu.vue'
 
 interface CarteNode {
   id: string
   label: string
   family: string
+  niveau?: number
+  nature?: 'essai' | 'projet'
+  statut?: 'gestation' | 'edite'
+  resume?: string | null
   intention?: string
   slug?: string
   theme?: string
@@ -39,6 +41,8 @@ const props = withDefaults(defineProps<{
 const data = ref<CarteData | null>(null)
 const error = ref<string | null>(null)
 const selectedNode = ref<CarteNode | null>(null)
+const contextX = ref(0)
+const contextY = ref(0)
 const isMobileScreen = ref(false)
 
 const familyColors = computed(() =>
@@ -51,6 +55,12 @@ const familyColors = computed(() =>
   }
 )
 
+function onNodeClick(payload: { node: CarteNode; x: number; y: number }) {
+  selectedNode.value = payload.node
+  contextX.value = payload.x
+  contextY.value = payload.y
+}
+
 onMounted(async () => {
   isMobileScreen.value = window.innerWidth < 768
   try {
@@ -62,7 +72,6 @@ onMounted(async () => {
     error.value = e?.message || 'Erreur de chargement'
   }
 
-  // Update mobile flag on resize.
   window.addEventListener('resize', () => {
     isMobileScreen.value = window.innerWidth < 768
   })
@@ -87,13 +96,13 @@ onMounted(async () => {
         </svg>
       </div>
       <p class="msg">
-        Carte O optimisée desktop. Retournez sur grand écran pour explorer la mindmap interactive.
+        Carte O optimisee desktop. Retournez sur grand ecran pour explorer la mindmap interactive.
       </p>
     </div>
 
     <!-- Loading state -->
     <div v-else-if="!data && !error" class="state">
-      <span>Chargement de la Carte O…</span>
+      <span>Chargement de la Carte O...</span>
     </div>
 
     <!-- Error state -->
@@ -107,11 +116,12 @@ onMounted(async () => {
         :nodes="data.nodes"
         :edges="data.edges"
         :family-colors="familyColors"
-        @node-click="selectedNode = $event"
+        @node-click="onNodeClick"
       />
-      <CarteOModal
+      <CarteOContextMenu
         :node="selectedNode"
-        :family-colors="familyColors"
+        :x="contextX"
+        :y="contextY"
         @close="selectedNode = null"
       />
     </template>

src/components/vue/EmbedDynamique.vue

@@ -0,0 +1,89 @@
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+
+const iframeRef = ref<HTMLIFrameElement | null>(null)
+const wrapperRef = ref<HTMLDivElement | null>(null)
+const skeletonHidden = ref(false)
+
+// Force rendu desktop de l'iframe AEP : viewport simulee 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',
+}))
+
+let fallbackTimer: ReturnType<typeof setTimeout> | null = null
+
+const revealIframe = () => {
+  if (iframeRef.value) {
+    iframeRef.value.classList.remove('opacity-0')
+    iframeRef.value.classList.add('opacity-100')
+  }
+  skeletonHidden.value = true
+}
+
+onMounted(() => {
+  if (wrapperRef.value && typeof ResizeObserver !== 'undefined') {
+    updateScale()
+    resizeObs = new ResizeObserver(updateScale)
+    resizeObs.observe(wrapperRef.value)
+  }
+  // Fallback : si @load ne fire pas dans 2.5s (transform/scale peut bloquer l'event),
+  // on revele quand meme l'iframe pour ne pas laisser le skeleton infini.
+  fallbackTimer = setTimeout(() => {
+    revealIframe()
+  }, 2500)
+})
+onUnmounted(() => {
+  resizeObs?.disconnect()
+  resizeObs = null
+  if (fallbackTimer) {
+    clearTimeout(fallbackTimer)
+    fallbackTimer = null
+  }
+})
+
+const onIframeLoad = () => {
+  if (fallbackTimer) {
+    clearTimeout(fallbackTimer)
+    fallbackTimer = null
+  }
+  revealIframe()
+}
+</script>
+
+<template>
+  <div class="embed-dynamique h-full flex flex-col relative">
+    <div class="h-full">
+      <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"
+        >
+          <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="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"
+        ></iframe>
+      </div>
+    </div>
+  </div>
+</template>

src/components/vue/JournalList.vue

@@ -77,6 +77,15 @@ onUnmounted(() => {
   window.removeEventListener('platform-filter-change', onPlatformChange as EventListener)
 })
 
+const onItemClick = (item: JournalItem, e: MouseEvent) => {
+  if (e.metaKey || e.ctrlKey) {
+    window.open(item.url, '_blank', 'noopener')
+    return
+  }
+  e.preventDefault()
+  window.dispatchEvent(new CustomEvent('journal-item-click', { detail: { item } }))
+}
+
 const visibleItems = computed(() => {
   const keys = Object.keys(filters.value)
   let filtered: JournalItem[]
@@ -156,6 +165,7 @@ const platformLabel = (p: string) => {
         target="_blank"
         rel="noopener noreferrer"
         class="block group"
+        @click="onItemClick(item, $event)"
       >
         <div class="flex items-baseline gap-2 text-[11px] text-neutral-500 mb-1">
           <time>{{ formatDate(item.date) }}</time>

src/components/vue/PreviewArticle.vue

@@ -0,0 +1,152 @@
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+
+interface JournalItem {
+  id: string
+  platform: 'substack' | 'gitea' | 'github' | 'instagram' | 'castopod' | 'blog' | 'linkedin'
+  hashtag: string
+  date: string
+  titre: string
+  extrait: string
+  url: string
+  thumbnail: string | null
+}
+
+const selectedItem = ref<JournalItem | null>(null)
+
+const onJournalItemClick = (e: Event) => {
+  const ce = e as CustomEvent
+  if (ce.detail?.item) selectedItem.value = ce.detail.item
+}
+
+const onPreviewCloseExternal = () => {
+  selectedItem.value = null
+}
+
+onMounted(() => {
+  window.addEventListener('journal-item-click', onJournalItemClick as EventListener)
+  window.addEventListener('preview-close-request', onPreviewCloseExternal as EventListener)
+})
+onUnmounted(() => {
+  window.removeEventListener('journal-item-click', onJournalItemClick as EventListener)
+  window.removeEventListener('preview-close-request', onPreviewCloseExternal as EventListener)
+})
+
+const close = () => {
+  selectedItem.value = null
+  window.dispatchEvent(new CustomEvent('preview-close'))
+}
+
+const extractInstaShortcode = (url: string): string | null => {
+  const m = url.match(/\/(p|reel)\/([^\/\?#]+)/)
+  return m ? m[2] : null
+}
+
+const embedUrl = computed(() => {
+  if (!selectedItem.value) return null
+  const item = selectedItem.value
+  if (item.platform === 'substack') {
+    return item.url.includes('?') ? item.url + '&embed=1' : item.url + '?embed=1'
+  }
+  if (item.platform === 'instagram') {
+    const sc = extractInstaShortcode(item.url)
+    return sc ? `https://www.instagram.com/p/${sc}/embed/` : null
+  }
+  return null
+})
+
+const platformLabel = (p: string) => {
+  const labels: Record<string, string> = {
+    substack: 'Substack',
+    instagram: 'Instagram',
+    gitea: 'Gitea',
+    github: 'GitHub',
+    castopod: 'Podcast',
+    blog: 'Blog',
+    linkedin: 'LinkedIn',
+  }
+  return labels[p] || p
+}
+
+const formatDate = (iso: string) => {
+  try {
+    const d = new Date(iso)
+    return isNaN(d.getTime())
+      ? ''
+      : `${String(d.getDate()).padStart(2, '0')}/${String(d.getMonth() + 1).padStart(2, '0')}`
+  } catch {
+    return ''
+  }
+}
+</script>
+
+<template>
+  <div v-if="selectedItem" class="preview-article border border-neutral-200 rounded overflow-hidden bg-white flex flex-col">
+
+    <!-- Header : reset + hashtag -->
+    <div class="flex items-center justify-between px-4 py-2 border-b border-neutral-200 bg-white">
+      <button
+        class="text-xs text-neutral-500 hover:text-neutral-900 flex items-center gap-1"
+        @click="close"
+        type="button"
+      >
+        - Retour a la carte
+      </button>
+      <span class="text-xs text-neutral-400" style="font-family: 'Courier New', Courier, monospace;">
+        {{ selectedItem.hashtag }}
+      </span>
+    </div>
+
+    <!-- Teaser -->
+    <div class="px-4 py-3 border-b border-neutral-100 bg-neutral-50">
+      <p class="text-[11px] text-neutral-500 mb-1">{{ formatDate(selectedItem.date) }} - {{ selectedItem.platform }}</p>
+      <h3 class="text-sm font-semibold text-neutral-900 leading-snug mb-1">{{ selectedItem.titre }}</h3>
+      <p v-if="selectedItem.extrait" class="text-xs text-neutral-600 leading-relaxed line-clamp-3">
+        {{ selectedItem.extrait }}
+      </p>
+      <img
+        v-if="selectedItem.thumbnail"
+        :src="selectedItem.thumbnail"
+        :alt="selectedItem.titre"
+        class="mt-2 w-full max-h-28 object-cover rounded"
+        loading="lazy"
+      />
+    </div>
+
+    <!-- Embed live (Substack ou Instagram) -->
+    <div v-if="embedUrl" class="bg-white" style="height: 60vh; min-height: 400px;">
+      <iframe
+        :src="embedUrl"
+        class="w-full h-full border-0"
+        :title="selectedItem.titre"
+        loading="lazy"
+        sandbox="allow-scripts allow-same-origin allow-popups allow-forms allow-top-navigation"
+      ></iframe>
+    </div>
+
+    <!-- Carte incitative (autres plateformes) -->
+    <div v-else class="flex flex-col items-start justify-center px-4 py-6">
+      <p class="text-xs text-neutral-500 mb-3 italic">Embed non disponible pour cette plateforme.</p>
+      <a
+        :href="selectedItem.url"
+        target="_blank"
+        rel="noopener noreferrer"
+        class="inline-block px-4 py-2 bg-neutral-900 text-white text-sm rounded-lg hover:bg-neutral-700 transition-colors"
+      >
+        Voir sur {{ platformLabel(selectedItem.platform) }} ->
+      </a>
+    </div>
+
+    <!-- CTA propagation universel -->
+    <div class="px-4 py-3 border-t border-neutral-100">
+      <a
+        :href="selectedItem.url"
+        target="_blank"
+        rel="noopener noreferrer"
+        class="text-xs text-neutral-500 hover:text-neutral-900 underline"
+      >
+        Continuer sur {{ platformLabel(selectedItem.platform) }} - commenter, partager
+      </a>
+    </div>
+  </div>
+</template>

src/components/vue/SwipeContainer.vue

@@ -22,12 +22,17 @@ const resetFade = () => {
   }, 3000);
 };
 
+const emitPositionChange = (pos: number) => {
+  document.dispatchEvent(new CustomEvent('swipe-position-change', { detail: { pos } }));
+};
+
 onMounted(() => {
   if (!emblaApi.value) return;
   emblaApi.value.on('select', () => {
     if (!emblaApi.value) return;
     selectedIndex.value = emblaApi.value.selectedScrollSnap();
     sessionStorage.setItem('pc-position', String(selectedIndex.value));
+    emitPositionChange(selectedIndex.value);
     resetFade();
   });
   const saved = sessionStorage.getItem('pc-position');
@@ -35,6 +40,13 @@ onMounted(() => {
     const idx = Number(saved);
     if (!Number.isNaN(idx)) emblaApi.value.scrollTo(idx, false);
   }
+  // Ecoute les clics de la MobileTabBar
+  document.addEventListener('mobile-tab-scroll', (e: Event) => {
+    const detail = (e as CustomEvent<{ pos: number }>).detail;
+    if (detail && typeof detail.pos === 'number') {
+      emblaApi.value?.scrollTo(detail.pos);
+    }
+  });
   resetFade();
 });
 

src/layouts/BaseLayout.astro

@@ -1,6 +1,7 @@
 ---
 import '../styles/global.css';
 import Footer from '../components/astro/Footer.astro';
+import SiteHeader from '../components/astro/SiteHeader.astro';
 
 interface Props {
   title?: string;
@@ -9,7 +10,7 @@ interface Props {
 
 const {
   title = 'trans-former.fr',
-  description = 'Page-cerveau : journal, mindmap AEP, Insta',
+  description = "Architecture d'ecologie politique - journal, carte conceptuelle, manifeste",
 } = Astro.props;
 ---
 <!doctype html>
@@ -28,8 +29,11 @@ const {
     <meta name="twitter:title" content={title} />
     <meta name="twitter:description" content={description} />
   </head>
-  <body class="m-0 bg-white text-neutral-900 antialiased">
+  <body class="m-0 bg-white text-neutral-900 antialiased min-h-screen flex flex-col">
-    <slot />
+    <SiteHeader />
+    <div class="flex-1 flex flex-col min-h-0">
+      <slot />
+    </div>
     <Footer />
   </body>
 </html>

src/pages/index.astro

@@ -7,21 +7,26 @@ import ColCentre from '../components/astro/ColCentre.astro';
 import ColInsta from '../components/astro/ColInsta.astro';
 import SwipeContainer from '../components/vue/SwipeContainer.vue';
 import HamburgerMenu from '../components/astro/HamburgerMenu.astro';
+import MobileTabBar from '../components/astro/MobileTabBar.astro';
 import PopupOnboarding from '../components/astro/PopupOnboarding.astro';
 ---
 <BaseLayout title="trans-former.fr">
   <HamburgerMenu />
+  <MobileTabBar />
   <PopupOnboarding />
 
-  <!-- Desktop : grid 3 colonnes -->
+  <!-- Desktop : grid 3 colonnes (header 64px deja consommes par SiteHeader, on prend le reste) -->
-  <div class="hidden md:grid md:grid-cols-[320px_1fr_320px] h-screen overflow-hidden">
+  <div
+    class="hidden md:grid md:grid-cols-[320px_1fr_320px] overflow-hidden"
+    style="height: calc(100vh - 64px);"
+  >
     <aside class="border-r border-neutral-200 overflow-y-auto"><ColJournal /></aside>
     <main class="overflow-hidden"><ColCentre /></main>
     <aside class="border-l border-neutral-200 overflow-y-auto"><ColInsta /></aside>
   </div>
 
-  <!-- Mobile : SwipeContainer Vue island -->
+  <!-- Mobile : SwipeContainer Vue island - header 48px + tabbar 44px = 92px reserves -->
-  <div class="md:hidden h-screen overflow-hidden">
+  <div class="md:hidden overflow-hidden" style="height: calc(100dvh - 48px - 44px); margin-top: 44px;">
     <SwipeContainer client:load>
       <ColJournal slot="left" />
       <ColCentre slot="center" />

src/styles/global.css

@@ -1 +1,23 @@
 @import "tailwindcss";
+
+/* Typographie monospace - labels editoriaux (V1.1-G.1) */
+.font-mono-editorial,
+.hashtag-label,
+.nature-badge,
+.carte-o-label {
+  font-family: 'Courier New', Courier, monospace;
+}
+
+/* Corps de texte pages statiques (V1.1-G.2) */
+.prose-page {
+  font-size: 1.0625rem;
+  line-height: 1.75;
+  color: #374151;
+  max-width: 65ch;
+}
+.prose-page h1, .prose-page h2, .prose-page h3 {
+  color: #111827;
+  font-weight: 600;
+  line-height: 1.3;
+}
+