(function ($) {
    "use strict";

    // Spinner
    var spinner = function () {
        setTimeout(function () {
            if ($('#spinner').length > 0) {
                $('#spinner').removeClass('show');
            }
        }, 1);
    };
    spinner(0);
    
    // Initiate the wowjs
    new WOW().init();

    // Sticky Navbar
    $(window).scroll(function () {
        if ($(window).width() > 992) {
            if ($(this).scrollTop() > 45) {
                $('.sticky-top .container').addClass('shadow-sm').css('max-width', '100%');
            } else {
                $('.sticky-top .container').removeClass('shadow-sm').css('max-width', $('.topbar .container').width());
            }
        } else {
            $('.sticky-top .container').addClass('shadow-sm').css('max-width', '100%');
        }
    });

    // Mobile Navigation Handling
    $(document).ready(function() {
        // Close menu when clicking anywhere outside
        $(document).click(function(event) {
            if (!$(event.target).closest('.navbar-collapse, .navbar-toggler').length) {
                $('.navbar-collapse').collapse('hide');
            }
        });

        // Close menu when clicking a link
        $('.navbar-nav>li>a, .dropdown-item').on('click', function() {
            $('.navbar-collapse').collapse('hide');
        });
    });

    // Hero Header carousel
    $(".header-carousel").owlCarousel({
        items: 1,
        autoplay: true,
        smartSpeed: 2000,
        center: false,
        dots: false,
        loop: true,
        margin: 0,
        nav : true,
        navText : [
            '<i class="bi bi-arrow-left"></i>',
            '<i class="bi bi-arrow-right"></i>'
        ]
    });

    // Project carousel
    $(".project-carousel").owlCarousel({
        autoplay: true,
        smartSpeed: 1000,
        center: false,
        dots: true,
        loop: true,
        margin: 25,
        nav : false,
        navText : [
            '<i class="bi bi-arrow-left"></i>',
            '<i class="bi bi-arrow-right"></i>'
        ],
        responsiveClass: true,
        responsive: {
            0:{
                items:1
            },
            576:{
                items:1
            },
            768:{
                items:2
            },
            992:{
                items:2
            },
            1200:{
                items:2
            }
        }
    });

    // Testimonial carousel
    $(".testimonial-carousel").owlCarousel({
        autoplay: true,
        smartSpeed: 1500,
        center: false,
        dots: true,
        loop: true,
        margin: 25,
        nav : false,
        navText : [
            '<i class="bi bi-arrow-left"></i>',
            '<i class="bi bi-arrow-right"></i>'
        ],
        responsiveClass: true,
        responsive: {
            0:{
                items:1
            },
            576:{
                items:1
            },
            768:{
                items:2
            },
            992:{
                items:2
            },
            1200:{
                items:2
            }
        }
    });

    // Facts counter
    $('[data-toggle="counter-up"]').counterUp({
        delay: 5,
        time: 2000
    });
    
    // Back to top button
    $(window).scroll(function () {
        if ($(this).scrollTop() > 300) {
            $('.back-to-top').fadeIn('slow');
        } else {
            $('.back-to-top').fadeOut('slow');
        }
    });
    $('.back-to-top').click(function () {
        $('html, body').animate({scrollTop: 0}, 1500, 'easeInOutExpo');
        return false;
    });

})(jQuery);