window.addEventListener('load', function () {
    var loader = document.getElementById('page-loader');
    if (loader) {
        loader.style.opacity = '0';
        loader.style.transition = 'opacity 0.4s ease';
        setTimeout(function () {
            loader.style.display = 'none';
        }, 400);
    }
});
/*
document.addEventListener('DOMContentLoaded', function () {
  var ctaButton = document.querySelector('.cta-button');
 
  function toggleButton() {
    var scrollPosition = window.scrollY;
 
    if (scrollPosition > 300) {
      ctaButton.style.display = 'block';
    } else {
      ctaButton.style.display = 'none';
    }
  }
  ctaButton.style.display = 'none';
  window.addEventListener('scroll', toggleButton);
  toggleButton();
});
*/
// ===== Scroll to Top ==== 
$(window).scroll(function() {
    if ($(this).scrollTop() >= 50) {        // If page is scrolled more than 50px
        $('#return-to-top').fadeIn(200);    // Fade in the arrow
    } else {
        $('#return-to-top').fadeOut(200);   // Else fade out the arrow
    }
});
$('#return-to-top').click(function() {      // When arrow is clicked
    $('body,html').animate({
        scrollTop : 0                       // Scroll to top of body
    }, 500);
});