// --- Synchronisation des prix ---
        if (isset($erp_order['products']) && is_array($erp_order['products'])) {
            foreach ($erp_order['products'] as $product) {
                if (!isset($product['product']['reference'])) continue;
                $product_reference = $product['product']['reference'];
                $wc_product_id = wc_get_product_id_by_sku($product_reference);
                if ($wc_product_id) {
                    $wc_product = wc_get_product($wc_product_id);
                    if ($wc_product) {
                        if (isset($product['publicPrice'])) {
                            $wc_product->set_regular_price($product['publicPrice']);
                        }
                        if (isset($product['discountedPrice']) && $product['discountedPrice'] !== null && $product['discountedPrice'] !== '') {
                            $wc_product->set_sale_price($product['discountedPrice']);
                        } else {
                            $wc_product->set_sale_price(''); // Supprime la promo si non présente
                        }
                        $wc_product->save();
                    }
                }
            }
        }