diff --git a/article.php b/article.php
index d503f0a..fb73093 100644
--- a/article.php
+++ b/article.php
@@ -5,6 +5,7 @@
     $solved = false;
     $team_id = -1;
     $art_id = -1;
+    $art_index = -1; // Index de l'article dans la liste pzorder assignée à l'équipe
 
     $database = new Database();
 
@@ -27,6 +28,30 @@
         }
 
         else {
+            // On cherche l'index de l'article dans la liste pzorder assignée à l'équipe :
+            $stmt = $database->pdo_teams->prepare("SELECT pzorder FROM teams WHERE id == :id");
+            $stmt->bindValue(":id", $team_id);
+            $stmt->execute();
+            $result = $stmt->fetch();
+            $order = $result["pzorder"];
+
+            // Si un ordre d'énigmes n'a pas été défini au préalable pour cette équipe, on en choisit un au hasard :
+            if (is_null($order)) {
+                $order = rand(0, sizeof($pzorder));
+                $stmt = $database->pdo_teams->prepare("UPDATE teams SET pzorder = :order WHERE id == :id");
+                $stmt->bindValue(":id", $team_id);
+                $stmt->bindValue(":order", $order);
+                $stmt->execute();
+            }
+
+            $pzo_arr = $pzorder[$order];
+            $art_index = array_search($art_id, $pzo_arr);
+            $prev_art = $pzo_arr[$art_index - 1];
+            if ($art_index == 0) {
+                $prev_art = $pzo_arr[$max_art - 1];
+            }
+            $next_art = $pzo_arr[($art_index + 1) % $max_art];
+
             // On indique si l'énigme est résolue :
             $stmt = $database->pdo_teams->prepare("SELECT * FROM solved WHERE (team_id == :team_id AND puzzle_id == :puzzle_id)");
             $stmt->bindValue(":team_id", $team_id);
@@ -59,15 +84,18 @@
         </header>
         <main>
             <header>
-                <h1><?= $tr["page_title"]["article"] . $art_id . " : " . $article["title"] ?></h1>
+                <h1><?= $tr["page_title"]["article"] . $art_id ?></h1>
                 <h2><?= $article["text"] ?></h2>
                 <section>
+                    <a href="article.php?team=<?= $team_id ?>&id=<?= $prev_art ?>">
+                        <button><?= $tr["article"]["prev_but"] ?></button>
+                    </a>
                     <a href="puzzles.php?team=<?= $team_id ?>">
                         <button><?= $tr["article"]["back_but"] ?></button>
                     </a>
-                    <!-- <a href="article.php?team=<?= $team_id ?>&id=<?= ($art_id % $max_art) + 1 ?>">
+                    <a href="article.php?team=<?= $team_id ?>&id=<?= $next_art ?>">
                         <button><?= $tr["article"]["next_but"] ?></button>
-                    </a> -->
+                    </a>
                 </section>
                 <?php if ($solved) : ?>
                     <p><?= $tr["article"]["success"] ?></p>
diff --git a/data/teams.db b/data/teams.db
index ab1d5eb..c819427 100644
Binary files a/data/teams.db and b/data/teams.db differ
diff --git a/puzzles.php b/puzzles.php
index be86eca..d7f0cbd 100644
--- a/puzzles.php
+++ b/puzzles.php
@@ -85,7 +85,7 @@
                     <?php foreach ($pzorder[$order] as $pzid) : ?>
                         <?php foreach ($puzzles as $puzzle) : ?>
                             <?php if ($puzzle["id"] == $pzid) : ?>
-                                <li><a href="article.php?team=<?= $team_id ?>&id=<?= $puzzle["id"] ?>"><?= $tr["page_title"]["article"] . $puzzle["id"] . " : " . $puzzle["title"] ?></a></li>
+                                <li><a href="article.php?team=<?= $team_id ?>&id=<?= $puzzle["id"] ?>"><?= $tr["page_title"]["article"] . $puzzle["id"] ?></a></li>
                             <?php endif; ?>
                         <?php endforeach; ?>
                     <?php endforeach; ?>
diff --git a/require/database.php b/require/database.php
index fe69edf..83c1949 100644
--- a/require/database.php
+++ b/require/database.php
@@ -17,6 +17,7 @@
                     "answer"	TEXT NOT NULL,
                     "location"	TEXT NOT NULL,
                     "code"	TEXT NOT NULL,
+                    "reward"	TEXT NOT NULL,
                     PRIMARY KEY("id" AUTOINCREMENT)
                 )');
 
@@ -24,6 +25,7 @@
                 $this->pdo_teams = new PDO("sqlite:" . dirname(__FILE__) . $data_path . "teams.db");
                 $this->pdo_teams->query('CREATE TABLE IF NOT EXISTS "teams" (
                     "id"	INTEGER NOT NULL UNIQUE,
+                    "pzorder"	INTEGER,
                     PRIMARY KEY("id" AUTOINCREMENT)
                 )');
 
diff --git a/require/locales/en.php b/require/locales/en.php
index a9e71f7..63eff91 100644
--- a/require/locales/en.php
+++ b/require/locales/en.php
@@ -1,19 +1,19 @@
 <?php
     $tr = [
         "tab_title" => [
-            "home" => "Home - Citizenship Code Hunt",
-            "team_confirm" => "Team confirmation - Citizenship Code Hunt",
-            "puzzles" => "Puzzles list - Citizenship Code Hunt",
-            "article" => "Puzzle - Citizenship Code Hunt"
+            "home" => "Home - Citizen's journey",
+            "team_confirm" => "Team confirmation - Citizen's journey",
+            "puzzles" => "Puzzles list - Citizen's journey",
+            "article" => "Puzzle - Citizen's journey"
         ],
         "page_title" => [
-            "home" => "Citizenship Code Hunt",
+            "home" => "Citizen's journey",
             "team_confirm" => "Team confirmation",
             "puzzles" => "Puzzles list for team n°",
             "article" => "Puzzle n°"
         ],
         "home" => [
-            "subtitle" => "Welcome to the Citizenship Code Hunt !",
+            "subtitle" => "Welcome to the Citizen's journey !",
             "message" => "Enter your team number to begin :",
             "team" => "Team number...",
             "button" => "OK"
@@ -27,7 +27,8 @@
             "message" => "This puzzle describes a specific place. Head to that place, then scan the QR code you'll find there.",
             "success" => "Well done ! Your team solved this puzzle !",
             "back_but" => "Puzzle list",
-            "next_but" => "Next puzzle",
+            "prev_but" => "🡰 Prev.",
+            "next_but" => "Next 🡲",
             "qr_but" => "Scan QR code",
             "cam_sel" => "Selected camera :",
             "f_cam" => "Front camera",
@@ -38,7 +39,7 @@
             "map_desc" => "Here is a map showing the location of the puzzles you already solved :"
         ],
         "nav" => [
-            "title" => "Citizenship Code Hunt",
+            "title" => "Citizen's journey",
             "home" => "Home"
         ],
         "footer" => [
diff --git a/require/locales/fr.php b/require/locales/fr.php
index 9494eaf..620d390 100644
--- a/require/locales/fr.php
+++ b/require/locales/fr.php
@@ -1,19 +1,19 @@
 <?php
     $tr = [
         "tab_title" => [
-            "home" => "Accueil - Jeu de Pistes de la Citoyenneté",
-            "team_confirm" => "Confirmation du choix d'équipe - Jeu de Pistes de la Citoyenneté",
-            "puzzles" => "Liste des énigmes - Jeu de Pistes de la Citoyenneté",
-            "article" => "Énigme - Jeu de Pistes de la Citoyenneté"
+            "home" => "Accueil - Parcours du citoyen",
+            "team_confirm" => "Confirmation du choix d'équipe - Parcours du citoyen",
+            "puzzles" => "Liste des énigmes - Parcours du citoyen",
+            "article" => "Énigme - Parcours du citoyen"
         ],
         "page_title" => [
-            "home" => "Jeu de Pistes de la Citoyenneté",
+            "home" => "Parcours du citoyen",
             "team_confirm" => "Confirmation du choix d'équipe",
             "puzzles" => "Liste des puzzles pour l'équipe n°",
             "article" => "Énigme n°"
         ],
         "home" => [
-            "subtitle" => "Bienvenue dans le Jeu de Pistes de la Citoyenneté !",
+            "subtitle" => "Bienvenue dans le Parcours du citoyen !",
             "message" => "Pour commencer, veuillez entrer le numéro de votre équipe :",
             "team" => "Numéro d'équipe...",
             "button" => "Valider"
@@ -27,7 +27,8 @@
             "message" => "Cette énigme décrit un endroit précis. Dirigez-vous vers cet endroit, puis scannez le QR code que vous-y trouverez.",
             "success" => "Bien joué ! Votre équipe a résolu cette énigme !",
             "back_but" => "Liste des énigmes",
-            "next_but" => "Énigme suivante",
+            "prev_but" => "🡰 Préc.",
+            "next_but" => "Suiv. 🡲",
             "qr_but" => "Scanner le QR code",
             "cam_sel" => "Caméra sélectionnée :",
             "f_cam" => "Caméra avant",
@@ -38,7 +39,7 @@
             "map_desc" => "Voici la carte des emplacements des énigmes que vous avez résolues :"
         ],
         "nav" => [
-            "title" => "Jeu de Pistes de la Citoyenneté",
+            "title" => "Parcours du citoyen",
             "home" => "Accueil"
         ],
         "footer" => [
diff --git a/require/puzzles_order.php b/require/puzzles_order.php
index e72c49c..35c6aad 100644
--- a/require/puzzles_order.php
+++ b/require/puzzles_order.php
@@ -1,9 +1,9 @@
 <?php
 $pzorder = [
     [7,4,3,2,5,8,9,6,10,1],
-    [10,6,8,5,2,7,4,3,1],
-    [5,2,7,4,3,6,8,10,1],
-    [3,6,8,10,9,4,7,5,8,2,1],
+    [10,6,8,5,2,7,4,3,9,1],
+    [5,2,7,4,3,6,8,10,9,1],
+    [3,6,8,10,9,4,7,5,2,1],
     [9,6,10,4,7,8,5,3,2,1]
 ]
 ?>
\ No newline at end of file
diff --git a/style.css b/style.css
index d35b9b1..afb7608 100644
--- a/style.css
+++ b/style.css
@@ -149,6 +149,7 @@ main header section {
     display: flex;
     flex-direction: row;
     justify-content: center;
+    align-items: center;
     gap: 15px;
 }