diff --git a/superadm/documentation.php b/superadm/documentation.php
new file mode 100644
index 0000000..151c5d8
--- /dev/null
+++ b/superadm/documentation.php
@@ -0,0 +1,92 @@
+<?php
+
+$strLangue = 'fr';
+$strPage = 'documentation.php';
+$strAction = $_GET['p'] ?? 'list';
+
+require_once('php/inc_start_time.php');
+require_once('php/inc_functions.php');
+require_once('php/inc_fx_doc_admin.php');
+
+global $objDatabase, $vDomaine, $vblnEnvironementDev, $vblnEnvironementPreProd;
+
+if (empty($_SESSION['usa_id'])) {
+    header('Location: login.php');
+    exit;
+}
+
+$strFlash = '';
+$strError = '';
+$strModClef = isset($_GET['mod']) ? preg_replace('/[^a-z0-9_]/i', '', $_GET['mod']) : '';
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    if (!fxDocAdminIsDevPreprod()) {
+        $strError = 'La création est réservée aux environnements dev/préprod.';
+    } else {
+        $strPostAction = $_POST['action'] ?? '';
+
+        if ($strPostAction === 'addmodule') {
+            $arrResult = fxDocAdminCreateModule(
+                $_POST['doc_mod_clef'] ?? '',
+                $_POST['doc_mod_titre'] ?? '',
+                $_POST['doc_mod_prg'] ?? 'compte.php'
+            );
+            if ($arrResult['state'] === 'ok') {
+                header('Location: documentation.php?p=pages&mod=' . urlencode($arrResult['mod']) . '&ok=1');
+                exit;
+            }
+            $strError = $arrResult['message'];
+        } elseif ($strPostAction === 'addpage') {
+            $arrResult = fxDocAdminCreatePage(
+                $_POST['mod'] ?? '',
+                $_POST['doc_page_clef'] ?? '',
+                $_POST['doc_prg'] ?? 'compte.php'
+            );
+            if ($arrResult['state'] === 'ok') {
+                header('Location: ' . fxDocAdminEditUrl($arrResult['mod'], $arrResult['prg']));
+                exit;
+            }
+            $strError = $arrResult['message'];
+            $strAction = 'pages';
+            $strModClef = preg_replace('/[^a-z0-9_]/i', '', $_POST['mod'] ?? '');
+        }
+    }
+}
+
+if (!empty($_GET['ok'])) {
+    $strFlash = 'Enregistré.';
+}
+
+include('inc_header.php');
+?>
+<div class="container-fluid" id="main">
+    <div class="row">
+        <div class="col-md-9 col-lg-10 order-first order-md-last py-3">
+            <?php
+            if ($strFlash !== '' && $strError === '') {
+                echo '<div class="alert alert-success">' . fxDocAdminEsc($strFlash) . '</div>';
+            }
+            if ($strError !== '') {
+                echo '<div class="alert alert-danger">' . fxDocAdminEsc($strError) . '</div>';
+            }
+
+            if (!fxDocAdminSchemaReady()) {
+                echo '<div class="alert alert-warning">Les tables de documentation (doc_mod / doc_page) ne sont pas installées sur cet environnement.</div>';
+            } else {
+                switch ($strAction) {
+                    case 'pages':
+                        fxDocAdminRenderPages($strModClef);
+                        break;
+                    case 'list':
+                    default:
+                        fxDocAdminRenderModulesList();
+                        break;
+                }
+            }
+            ?>
+            <p>&nbsp;</p>
+        </div>
+        <?php require_once('inc_droite.php'); ?>
+    </div>
+</div>
+<?php require_once('inc_footer.php'); ?>
diff --git a/superadm/inc_droite.php b/superadm/inc_droite.php
index 48f5ea1..32e218c 100644
--- a/superadm/inc_droite.php
+++ b/superadm/inc_droite.php
@@ -94,6 +94,19 @@ global $db, $objDatabase, $vblnEnvironementDev, $vDomaine, $vblnEnvironementPreP
         </li>
     </ul>
 
+    <h4><span>Documentation</span> &amp; Nouveautés</h4>
+    <?php
+    $blnDocActive = (basename($_SERVER['SCRIPT_NAME'] ?? '') === 'documentation.php');
+    ?>
+    <ul class="nav nav-pills flex-column">
+        <li class="nav-item" role="presentation">
+            <a class="nav-link<?php if ($blnDocActive) { ?> active<?php } ?>"
+               href="<?php echo $vDomaine; ?>/superadm/documentation.php">
+                <i class="fa fa-book" aria-hidden="true"></i>&nbsp;Pages &amp; modules
+            </a>
+        </li>
+    </ul>
+
     <h4><span>Rapports</span> particuliers</h4>
     <?php
     $tabMenus = fxGetMenussuperadm(0, 0, 1);
diff --git a/superadm/php/inc_fx_doc_admin.php b/superadm/php/inc_fx_doc_admin.php
new file mode 100644
index 0000000..443c8a2
--- /dev/null
+++ b/superadm/php/inc_fx_doc_admin.php
@@ -0,0 +1,337 @@
+<?php
+
+/**
+ * Admin documentation (doc_mod / doc_page / doc_anchor) — super admin.
+ * Lister, creer modules et pages ; edition via /php/doc_edition.php (Trumbowyg).
+ * Creation reservee dev/preprod (le contenu est ensuite pousse par la base).
+ */
+
+function fxDocAdminEsc($str)
+{
+    return htmlspecialchars((string)$str, ENT_QUOTES, 'UTF-8');
+}
+
+function fxDocAdminIsDevPreprod()
+{
+    global $vblnEnvironementDev, $vblnEnvironementPreProd;
+
+    return !empty($vblnEnvironementDev) || !empty($vblnEnvironementPreProd);
+}
+
+function fxDocAdminSchemaReady()
+{
+    global $objDatabase;
+
+    static $blnReady = null;
+
+    if ($blnReady !== null) {
+        return $blnReady;
+    }
+
+    if (!isset($objDatabase)) {
+        $blnReady = false;
+        return $blnReady;
+    }
+
+    $qry = $objDatabase->fxQuery("SHOW TABLES LIKE 'doc_page'");
+    $blnReady = ($qry && mysqli_num_rows($qry) > 0);
+
+    return $blnReady;
+}
+
+function fxDocAdminEditUrl($modClef, $prg)
+{
+    global $vDomaine;
+
+    $prg = ($prg !== '') ? $prg : 'compte.php';
+
+    return $vDomaine . '/php/doc_edition.php?' . http_build_query(array(
+        'mod' => $modClef,
+        'anchor' => $modClef,
+        'prg' => $prg,
+        'bd' => 'client',
+        'page' => 'compte.php',
+    ));
+}
+
+function fxDocAdminListModules()
+{
+    global $objDatabase;
+
+    if (!fxDocAdminSchemaReady()) {
+        return array();
+    }
+
+    $sql = "SELECT m.pk_doc_mod, m.doc_mod_clef, m.doc_mod_prg, m.doc_mod_titre, m.doc_mod_actif,
+                   (SELECT COUNT(DISTINCT p.doc_page_clef)
+                      FROM doc_page p
+                     WHERE p.doc_mod_clef = m.doc_mod_clef) AS nb_pages
+            FROM doc_mod m
+            ORDER BY m.doc_mod_tri, m.doc_mod_titre";
+
+    $rows = $objDatabase->fxGetResults($sql);
+
+    return is_array($rows) ? $rows : array();
+}
+
+function fxDocAdminGetModule($modClef)
+{
+    global $objDatabase;
+
+    if (!fxDocAdminSchemaReady() || trim($modClef) === '') {
+        return null;
+    }
+
+    return $objDatabase->fxGetRow(
+        "SELECT * FROM doc_mod WHERE doc_mod_clef = '" . $objDatabase->fxEscape($modClef) . "' LIMIT 1"
+    );
+}
+
+function fxDocAdminListPages($modClef)
+{
+    global $objDatabase;
+
+    if (!fxDocAdminSchemaReady() || trim($modClef) === '') {
+        return array();
+    }
+
+    $sql = "SELECT * FROM doc_page
+            WHERE doc_mod_clef = '" . $objDatabase->fxEscape($modClef) . "'
+            ORDER BY doc_tri, doc_page_clef, doc_langue DESC";
+
+    $rows = $objDatabase->fxGetResults($sql);
+    $grouped = array();
+
+    if (is_array($rows)) {
+        for ($i = 1; $i <= count($rows); $i++) {
+            $r = $rows[$i];
+            $clef = $r['doc_page_clef'] ?? '';
+            if ($clef === '') {
+                continue;
+            }
+            if (!isset($grouped[$clef])) {
+                $grouped[$clef] = array(
+                    'clef' => $clef,
+                    'tri' => (int)($r['doc_tri'] ?? 0),
+                    'prg' => $r['doc_prg'] ?? 'compte.php',
+                    'fr' => null,
+                    'en' => null,
+                );
+            }
+            $lng = $r['doc_langue'] ?? 'fr';
+            if ($lng === 'fr' || $lng === 'en') {
+                $grouped[$clef][$lng] = $r;
+            }
+        }
+    }
+
+    return $grouped;
+}
+
+function fxDocAdminCreateModule($clef, $titre, $prg)
+{
+    global $objDatabase;
+
+    $clef = trim($clef);
+    $prg = (trim($prg) !== '') ? trim($prg) : 'compte.php';
+
+    if ($clef === '') {
+        return array('state' => 'error', 'message' => 'Clé du module requise.');
+    }
+    if (!preg_match('/^[a-z0-9_]+$/i', $clef)) {
+        return array('state' => 'error', 'message' => 'Clé invalide (lettres, chiffres, underscore seulement).');
+    }
+    if (!fxDocAdminSchemaReady()) {
+        return array('state' => 'error', 'message' => 'Tables de documentation absentes.');
+    }
+
+    $intExists = (int)$objDatabase->fxGetVar(
+        "SELECT COUNT(*) FROM doc_mod
+         WHERE doc_mod_clef = '" . $objDatabase->fxEscape($clef) . "'
+           AND doc_mod_prg = '" . $objDatabase->fxEscape($prg) . "'"
+    );
+    if ($intExists > 0) {
+        return array('state' => 'error', 'message' => 'Ce module existe déjà.');
+    }
+
+    $objDatabase->fxQuery(
+        "INSERT INTO doc_mod (doc_mod_clef, doc_mod_prg, doc_mod_titre, doc_mod_actif, doc_mod_tri, doc_mod_creation)
+         VALUES ('" . $objDatabase->fxEscape($clef) . "', '" . $objDatabase->fxEscape($prg) . "', '" . $objDatabase->fxEscape($titre) . "', 1, 0, NOW())"
+    );
+
+    $intAnchor = (int)$objDatabase->fxGetVar(
+        "SELECT COUNT(*) FROM doc_anchor
+         WHERE doc_anchor_clef = '" . $objDatabase->fxEscape($clef) . "'
+           AND doc_prg = '" . $objDatabase->fxEscape($prg) . "'"
+    );
+    if ($intAnchor === 0) {
+        $objDatabase->fxQuery(
+            "INSERT INTO doc_anchor (doc_anchor_clef, doc_mod_clef, doc_prg, doc_actif, doc_creation)
+             VALUES ('" . $objDatabase->fxEscape($clef) . "', '" . $objDatabase->fxEscape($clef) . "', '" . $objDatabase->fxEscape($prg) . "', 1, NOW())"
+        );
+    }
+
+    return array('state' => 'ok', 'mod' => $clef, 'prg' => $prg);
+}
+
+function fxDocAdminCreatePage($modClef, $pageClef, $prg)
+{
+    global $objDatabase;
+
+    $modClef = trim($modClef);
+    $pageClef = trim($pageClef);
+    $prg = (trim($prg) !== '') ? trim($prg) : 'compte.php';
+
+    if ($modClef === '' || $pageClef === '') {
+        return array('state' => 'error', 'message' => 'Clé du module et clé de page requises.');
+    }
+    if (!preg_match('/^[a-z0-9_]+$/i', $pageClef)) {
+        return array('state' => 'error', 'message' => 'Clé de page invalide (lettres, chiffres, underscore seulement).');
+    }
+    if (!fxDocAdminSchemaReady()) {
+        return array('state' => 'error', 'message' => 'Tables de documentation absentes.');
+    }
+
+    $intExists = (int)$objDatabase->fxGetVar(
+        "SELECT COUNT(*) FROM doc_page
+         WHERE doc_page_clef = '" . $objDatabase->fxEscape($pageClef) . "'
+           AND doc_prg = '" . $objDatabase->fxEscape($prg) . "'"
+    );
+    if ($intExists > 0) {
+        return array('state' => 'error', 'message' => 'Cette page existe déjà.');
+    }
+
+    $intTri = (int)$objDatabase->fxGetVar(
+        "SELECT COALESCE(MAX(doc_tri), 0) + 10 FROM doc_page
+         WHERE doc_mod_clef = '" . $objDatabase->fxEscape($modClef) . "'"
+    );
+
+    foreach (array('fr', 'en') as $lng) {
+        $objDatabase->fxQuery(
+            "INSERT INTO doc_page (doc_mod_clef, doc_page_clef, doc_langue, doc_titre, doc_sous_titre, doc_html, doc_prg, doc_tri, doc_actif, doc_creation)
+             VALUES ('" . $objDatabase->fxEscape($modClef) . "', '" . $objDatabase->fxEscape($pageClef) . "', '" . $lng . "', '', '', '', '" . $objDatabase->fxEscape($prg) . "', " . $intTri . ", 1, NOW())"
+        );
+    }
+
+    return array('state' => 'ok', 'mod' => $modClef, 'page' => $pageClef, 'prg' => $prg);
+}
+
+/** Liste des modules + formulaire de creation. */
+function fxDocAdminRenderModulesList()
+{
+    global $vDomaine;
+
+    $arrModules = fxDocAdminListModules();
+    $blnDev = fxDocAdminIsDevPreprod();
+
+    echo '<div class="d-flex align-items-center justify-content-between mb-3">';
+    echo '<h1 class="h3 mb-0">Documentation &amp; Nouveautés</h1>';
+    echo '</div>';
+    echo '<p class="text-muted">Modules de documentation (pages HTML multipage). Le contenu n\'est pas lié au code : édition directe ici, puis poussé par la base.</p>';
+
+    if ($blnDev) {
+        echo '<div class="card mb-4">';
+        echo '<div class="card-header"><i class="fa fa-plus mr-2" aria-hidden="true"></i>Créer un module</div>';
+        echo '<div class="card-body">';
+        echo '<form method="post" action="documentation.php" class="form-row align-items-end">';
+        echo '<input type="hidden" name="action" value="addmodule">';
+        echo '<div class="form-group col-md-3"><label>Clé du module</label><input type="text" name="doc_mod_clef" class="form-control" placeholder="ex. promoteur_hub_annonces" required></div>';
+        echo '<div class="form-group col-md-4"><label>Titre</label><input type="text" name="doc_mod_titre" class="form-control" placeholder="ex. Nouveautés MS1"></div>';
+        echo '<div class="form-group col-md-3"><label>Programme (doc_prg)</label><input type="text" name="doc_mod_prg" class="form-control" value="compte.php"></div>';
+        echo '<div class="form-group col-md-2"><button type="submit" class="btn btn-primary btn-block">Créer</button></div>';
+        echo '</form>';
+        echo '</div></div>';
+    } else {
+        echo '<div class="alert alert-info">La création de modules/pages est réservée aux environnements dev/préprod.</div>';
+    }
+
+    if (empty($arrModules)) {
+        echo '<div class="alert alert-warning">Aucun module de documentation.</div>';
+        return;
+    }
+
+    echo '<table class="table table-striped table-hover">';
+    echo '<thead><tr><th>Titre</th><th>Clé</th><th>Programme</th><th class="text-center">Pages</th><th class="text-right">Actions</th></tr></thead><tbody>';
+
+    for ($i = 1; $i <= count($arrModules); $i++) {
+        $m = $arrModules[$i];
+        $strClef = $m['doc_mod_clef'] ?? '';
+        $strPrg = $m['doc_mod_prg'] ?? 'compte.php';
+        $intNb = (int)($m['nb_pages'] ?? 0);
+
+        echo '<tr>';
+        echo '<td>' . fxDocAdminEsc($m['doc_mod_titre'] ?? '') . '</td>';
+        echo '<td><code>' . fxDocAdminEsc($strClef) . '</code></td>';
+        echo '<td>' . fxDocAdminEsc($strPrg) . '</td>';
+        echo '<td class="text-center">' . $intNb . '</td>';
+        echo '<td class="text-right">';
+        echo '<a class="btn btn-sm btn-outline-secondary mr-1" href="documentation.php?p=pages&mod=' . urlencode($strClef) . '"><i class="fa fa-list" aria-hidden="true"></i> Pages</a>';
+        echo '<a class="btn btn-sm btn-primary" href="' . fxDocAdminEsc(fxDocAdminEditUrl($strClef, $strPrg)) . '" target="_blank"><i class="fa fa-pencil" aria-hidden="true"></i> Éditer</a>';
+        echo '</td>';
+        echo '</tr>';
+    }
+
+    echo '</tbody></table>';
+}
+
+/** Liste des pages d'un module + formulaire d'ajout de page. */
+function fxDocAdminRenderPages($modClef)
+{
+    $modClef = trim($modClef);
+    $arrMod = fxDocAdminGetModule($modClef);
+
+    if ($arrMod === null) {
+        echo '<div class="alert alert-danger">Module introuvable.</div>';
+        echo '<a class="btn btn-outline-secondary" href="documentation.php"><i class="fa fa-chevron-left" aria-hidden="true"></i> Retour</a>';
+        return;
+    }
+
+    $strPrg = $arrMod['doc_mod_prg'] ?? 'compte.php';
+    $arrPages = fxDocAdminListPages($modClef);
+    $blnDev = fxDocAdminIsDevPreprod();
+
+    echo '<div class="d-flex align-items-center justify-content-between mb-3">';
+    echo '<div><a class="btn btn-sm btn-outline-secondary mb-2" href="documentation.php"><i class="fa fa-chevron-left" aria-hidden="true"></i> Tous les modules</a>';
+    echo '<h1 class="h3 mb-0">' . fxDocAdminEsc($arrMod['doc_mod_titre'] ?? $modClef) . '</h1>';
+    echo '<div class="text-muted"><code>' . fxDocAdminEsc($modClef) . '</code> · ' . fxDocAdminEsc($strPrg) . '</div></div>';
+    echo '<a class="btn btn-primary" href="' . fxDocAdminEsc(fxDocAdminEditUrl($modClef, $strPrg)) . '" target="_blank"><i class="fa fa-pencil" aria-hidden="true"></i> Éditer le module</a>';
+    echo '</div>';
+
+    if ($blnDev) {
+        echo '<div class="card mb-4">';
+        echo '<div class="card-header"><i class="fa fa-plus mr-2" aria-hidden="true"></i>Ajouter une page</div>';
+        echo '<div class="card-body">';
+        echo '<form method="post" action="documentation.php" class="form-row align-items-end">';
+        echo '<input type="hidden" name="action" value="addpage">';
+        echo '<input type="hidden" name="mod" value="' . fxDocAdminEsc($modClef) . '">';
+        echo '<input type="hidden" name="doc_prg" value="' . fxDocAdminEsc($strPrg) . '">';
+        echo '<div class="form-group col-md-6"><label>Clé de la nouvelle page</label><input type="text" name="doc_page_clef" class="form-control" placeholder="ex. annonce_v4_73" required></div>';
+        echo '<div class="form-group col-md-3"><button type="submit" class="btn btn-primary btn-block">Créer et éditer</button></div>';
+        echo '</form>';
+        echo '<small class="text-muted">La page (FR + EN) est créée vide, puis l\'éditeur s\'ouvre.</small>';
+        echo '</div></div>';
+    }
+
+    if (empty($arrPages)) {
+        echo '<div class="alert alert-warning">Aucune page dans ce module.</div>';
+        return;
+    }
+
+    echo '<table class="table table-striped">';
+    echo '<thead><tr><th class="text-center">Tri</th><th>Clé</th><th>Titre FR</th><th>Titre EN</th></tr></thead><tbody>';
+
+    foreach ($arrPages as $page) {
+        $strTitreFr = isset($page['fr']['doc_titre']) ? $page['fr']['doc_titre'] : '';
+        $strTitreEn = isset($page['en']['doc_titre']) ? $page['en']['doc_titre'] : '';
+
+        echo '<tr>';
+        echo '<td class="text-center">' . (int)$page['tri'] . '</td>';
+        echo '<td><code>' . fxDocAdminEsc($page['clef']) . '</code></td>';
+        echo '<td>' . fxDocAdminEsc($strTitreFr) . '</td>';
+        echo '<td>' . fxDocAdminEsc($strTitreEn) . '</td>';
+        echo '</tr>';
+    }
+
+    echo '</tbody></table>';
+    echo '<p class="text-muted"><i class="fa fa-info-circle" aria-hidden="true"></i> Le bouton « Éditer le module » ouvre toutes les pages dans l\'éditeur visuel.</p>';
+}