/*
Theme Name: Kadence Child
Template: kadence
Version: 1.0.0
*/
function my_maintenance_redirect() {
    // Don't touch wp-admin, login, or the maintenance page itself
    if ( is_admin() || is_page( 'under-construction' ) ) {
        return;
    }

    // Let logged-in admins/editors browse the real site normally
    if ( current_user_can( 'edit_pages' ) ) {
        return;
    }

    // Send a 503 so search engines know it's temporary, not gone
    status_header( 503 );
    nocache_headers();
    header( 'Retry-After: 3600' ); // suggest checking back in an hour

    wp_safe_redirect( home_url( '/under-construction/' ) );
    exit;
}
add_action( 'template_redirect', 'my_maintenance_redirect' );