// Enqueue custom script for slider
function yourstore_custom_scripts(){
  wp_enqueue_script('yourstore-slick', 'https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.min.js', array('jquery'), null, true);
  wp_enqueue_style('yourstore-slick-style', 'https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.css');
  wp_enqueue_style('yourstore-slick-theme', 'https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick-theme.css');
  
  wp_add_inline_script('yourstore-slick', "
    jQuery(document).ready(function($){
      $('.products-slider').slick({
        slidesToShow: 4,
        slidesToScroll: 1,
        arrows: true,
        dots: false,
        responsive:[
          { breakpoint: 1024, settings:{ slidesToShow: 3 }},
          { breakpoint: 768, settings:{ slidesToShow: 2 }},
          { breakpoint: 480, settings:{ slidesToShow: 1 }}
        ]
      });
    });
  ");
}
add_action('wp_enqueue_scripts','yourstore_custom_scripts');