diff --git a/templates/profile.php b/templates/profile.php
index 66819fb..45163d1 100644
--- a/templates/profile.php
+++ b/templates/profile.php
@@ -4,57 +4,73 @@
     <h1 class="h4 mb-0">Mon profil</h1>
 </div>
 
-<div class="row">
-    <div class="col-md-6 col-lg-4">
-        <div class="card">
-            <div class="card-body">
-                <?php if ($profileSuccess): ?>
-                    <div class="alert alert-success py-2 small mb-3">Profil mis à jour.</div>
-                <?php endif; ?>
-                <?php if ($profileError !== ''): ?>
-                    <div class="alert alert-danger py-2 small mb-3"><?= htmlspecialchars($profileError) ?></div>
-                <?php endif; ?>
+<?php if ($profileSuccess): ?>
+    <div class="alert alert-success py-2 small mb-3">Profil mis à jour.</div>
+<?php endif; ?>
+<?php if ($profileError !== ''): ?>
+    <div class="alert alert-danger py-2 small mb-3"><?= htmlspecialchars($profileError) ?></div>
+<?php endif; ?>
 
-                <form method="post" action="/profile">
-                    <div class="mb-3">
-                        <label class="form-label fw-semibold" for="display_name">Nom affiché</label>
-                        <input type="text" id="display_name" name="display_name"
-                               class="form-control"
-                               value="<?= htmlspecialchars($profileCurrentName) ?>"
-                               placeholder="Prénom Nom" required>
-                        <div class="form-text">
-                            Affiché comme auteur sur vos articles.
-                            <?php if (($profileCurrentSlug ?? '') !== ''): ?>
-                                Page publique : <a href="/profil/<?= rawurlencode($profileCurrentSlug) ?>">/profil/<?= htmlspecialchars($profileCurrentSlug) ?></a>
-                            <?php endif; ?>
-                        </div>
-                    </div>
-                    <div class="mb-3">
-                        <label class="form-label fw-semibold" for="bio">Biographie</label>
-                        <textarea id="bio" name="bio" class="form-control" rows="4"
-                                  placeholder="Quelques mots sur vous…"><?= htmlspecialchars($profileCurrentBio ?? '') ?></textarea>
-                        <div class="form-text">Affichée sur votre page de profil public.</div>
-                    </div>
-                    <div class="mb-3">
-                        <label class="form-label fw-semibold" for="profile_url">URL de profil externe</label>
-                        <input type="url" id="profile_url" name="profile_url"
-                               class="form-control"
-                               value="<?= htmlspecialchars($profileCurrentUrl ?? '') ?>"
-                               placeholder="https://example.com/~vous">
-                        <div class="form-text">Lien vers un site ou profil externe (utilisé dans les métadonnées article:author, JSON-LD).</div>
-                    </div>
-                    <div class="mb-3">
-                        <label class="form-label fw-semibold text-muted">Email</label>
-                        <input type="text" class="form-control" value="<?= htmlspecialchars(currentUserEmail() ?? '') ?>" disabled>
+<form method="post" action="/profile">
+<div class="row g-4">
+
+    <!-- Colonne gauche : identité -->
+    <div class="col-md-4">
+        <div class="card h-100">
+            <div class="card-header small fw-semibold">Identité</div>
+            <div class="card-body d-flex flex-column gap-3">
+                <div>
+                    <label class="form-label fw-semibold" for="display_name">Nom affiché</label>
+                    <input type="text" id="display_name" name="display_name"
+                           class="form-control"
+                           value="<?= htmlspecialchars($profileCurrentName) ?>"
+                           placeholder="Prénom Nom" required>
+                    <div class="form-text">
+                        Affiché comme auteur sur vos articles.
+                        <?php if (($profileCurrentSlug ?? '') !== ''): ?>
+                            <br>Page publique : <a href="/profil/<?= rawurlencode($profileCurrentSlug) ?>">/profil/<?= htmlspecialchars($profileCurrentSlug) ?></a>
+                        <?php endif; ?>
                     </div>
+                </div>
+                <div>
+                    <label class="form-label fw-semibold text-muted">Email</label>
+                    <input type="text" class="form-control" value="<?= htmlspecialchars(currentUserEmail() ?? '') ?>" disabled>
+                </div>
+                <div class="mt-auto">
                     <button type="submit" class="btn btn-primary w-100">Enregistrer</button>
-                </form>
+                </div>
             </div>
         </div>
     </div>
 
-    <?php
-    $pdo = dbPdo();
+    <!-- Colonne droite : page publique -->
+    <div class="col-md-8">
+        <div class="card h-100">
+            <div class="card-header small fw-semibold">Page publique</div>
+            <div class="card-body d-flex flex-column gap-3">
+                <div>
+                    <label class="form-label fw-semibold" for="bio">Biographie</label>
+                    <textarea id="bio" name="bio" class="form-control" rows="5"
+                              placeholder="Quelques mots sur vous…"><?= htmlspecialchars($profileCurrentBio ?? '') ?></textarea>
+                    <div class="form-text">Affichée sur votre page de profil public.</div>
+                </div>
+                <div>
+                    <label class="form-label fw-semibold" for="profile_url">URL externe</label>
+                    <input type="url" id="profile_url" name="profile_url"
+                           class="form-control"
+                           value="<?= htmlspecialchars($profileCurrentUrl ?? '') ?>"
+                           placeholder="https://example.com/~vous">
+                    <div class="form-text">Lien vers un site ou profil externe (utilisé dans les métadonnées article:author, JSON-LD).</div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+</div>
+</form>
+
+<?php
+$pdo = dbPdo();
 $_profileRoles = [];
 if ($pdo) {
     $st = $pdo->prepare(
@@ -70,15 +86,17 @@ if ($pdo) {
     $_profileRoles = $st->fetchAll(PDO::FETCH_ASSOC);
 }
 if (!empty($_profileRoles)): ?>
-    <div class="col-md-6 col-lg-8 mt-4 mt-md-0">
-        <h2 class="h6 text-muted mb-3">Rôles &amp; droits</h2>
-        <?php foreach ($_profileRoles as $_role):
-            $_caps = array_filter(
-                explode(',', trim((string)$_role['caps'], '{}')),
-                static fn ($c) => $c !== ''
-            );
-            ?>
-        <div class="card mb-3">
+<div class="mt-4">
+    <h2 class="h6 text-muted mb-3">Rôles &amp; droits</h2>
+    <div class="row g-3">
+    <?php foreach ($_profileRoles as $_role):
+        $_caps = array_filter(
+            explode(',', trim((string)$_role['caps'], '{}')),
+            static fn ($c) => $c !== ''
+        );
+        ?>
+    <div class="col-md-4">
+        <div class="card">
             <div class="card-header d-flex align-items-center gap-2 py-2">
                 <strong><?= htmlspecialchars($_role['label']) ?></strong>
                 <code class="text-muted small"><?= htmlspecialchars($_role['name']) ?></code>
@@ -94,10 +112,11 @@ if (!empty($_profileRoles)): ?>
             <div class="card-body py-2 small text-muted">Aucun droit associé à ce rôle.</div>
             <?php endif; ?>
         </div>
-        <?php endforeach; ?>
     </div>
-    <?php endif; ?>
+    <?php endforeach; ?>
+    </div>
 </div>
+<?php endif; ?>
 
 <?php
 $content = ob_get_clean();