<nav id="site-navigation" class="main-navigation" role="navigation">
    <button class="menu-toggle" aria-controls="primary-menu" aria-expanded="false"><?php esc_html_e( 'Primary Menu', 'kindler' ); ?></button>
    <?php wp_nav_menu( array( 'theme_location' => 'primary', 'menu_id' => 'primary-menu' ) ); ?>
</nav><!-- #site-navigation -->