ssh-edit/js/offcanvas-menu.js

(function($) {
    'use strict';
    
    $(document).ready(function() {
        const $hamburger = $('.hamburger-toggle');
        const $offcanvas = $('.offcanvas-menu');
        const $body = $('body');
        
        $hamburger.on('click', function() {
            $(this).toggleClass('is-active');
            $offcanvas.toggleClass('is-active');
            $body.toggleClass('offcanvas-active');
        });
        
        // Close menu when clicking outside
        $(document).on('click', function(e) {
            if (!$(e.target).closest('.wp-block-srh-offcanvas-menu').length) {
                $hamburger.removeClass('is-active');
                $offcanvas.removeClass('is-active');
                $body.removeClass('offcanvas-active');
            }
        });
    });
})(jQuery);