<?php
/**
 * Astra Child Theme functions and definitions
 */

// Enqueue styles
function astra_child_enqueue_styles() {
    // Parent theme styles
    wp_enqueue_style('astra-theme-css', get_template_directory_uri() . '/style.css', array(), wp_get_theme()->get('Version'));
    
    
    // Child theme styles
    wp_enqueue_style('astra-child-style', get_stylesheet_directory_uri() . '/style.css', array('astra-theme-css'), '1.0.2');
    
}
add_action('wp_enqueue_scripts', 'astra_child_enqueue_styles');

// Enqueue GSAP and custom scripts
function astra_child_enqueue_scripts() {
    // GSAP Core - UMD version
    wp_enqueue_script('gsap-core', 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js', array(), '3.12.5', true);
    
    // Load GSAP plugins (free versions only)
    $gsap_plugins = array(
'ScrollTrigger' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.js',
'ScrollToPlugin' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollToPlugin.min.js',
'Draggable' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/Draggable.min.js',
'MotionPathPlugin' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/MotionPathPlugin.min.js',
'Flip' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/Flip.min.js',
'Observer' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/Observer.min.js',
'TextPlugin' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/TextPlugin.min.js',
'CustomEase' => 'https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/CustomEase.min.js',
    );
    
    foreach ($gsap_plugins as $plugin => $url) {
        wp_enqueue_script('gsap-' . strtolower($plugin), $url, array('gsap-core'), '3.12.5', true);
    }
    
    // Lenis Smooth Scroll (free alternative to ScrollSmoother)
    wp_enqueue_script('lenis-scroll', 'https://unpkg.com/lenis@1.1.5/dist/lenis.min.js', array(), '1.1.5', true);
    
    // Custom animation scripts
    wp_enqueue_script('astra-child-animations', get_stylesheet_directory_uri() . '/animations.js', array('gsap-core', 'jquery'), '1.0.2', true);
    wp_enqueue_script('astra-child-smooth-scroll', get_stylesheet_directory_uri() . '/smooth-scroll.js', array('gsap-core', 'lenis-scroll', 'jquery'), '1.0.2', true);
}
add_action('wp_enqueue_scripts', 'astra_child_enqueue_scripts');

// No wrapper divs needed for Lenis - it works differently
// But we'll add a class to body for Lenis
function astra_child_add_lenis_class() {
    ?>
    <script>
        document.documentElement.classList.add('lenis');
        document.documentElement.classList.add('lenis-smooth');
    </script>
    <?php
}
add_action('wp_head', 'astra_child_add_lenis_class');

// Make Elementor compatible with smooth scrolling
function astra_child_elementor_compatibility() {
    ?>
    <style>
        /* Lenis smooth scroll styles */
        html.lenis,
        html.lenis body {
            height: auto;
        }
        
        .lenis.lenis-smooth {
            scroll-behavior: auto !important;
        }
        
        .lenis.lenis-smooth [data-lenis-prevent] {
            overscroll-behavior: contain;
        }
        
        .lenis.lenis-stopped {
            overflow: hidden;
        }
        
        .lenis.lenis-scrolling iframe {
            pointer-events: none;
        }
        
        /* Ensure Elementor popups and sticky elements work */
        .elementor-popup-modal {
            z-index: 9999 !important;
        }
        
        /* Fix for Elementor carousels */
        .elementor-widget-testimonial-carousel,
        .elementor-widget-media-carousel,
        .elementor-widget-image-carousel {
            position: relative;
            z-index: 2;
        }
        
        /* Animation classes base visibility */
        .fade-heading,
        .timeline-box .timeline-item,
        .grid-card {
            opacity: 1; /* Changed from 0 to 1 to ensure visibility */
        }
    </style>
    <?php
}
add_action('wp_head', 'astra_child_elementor_compatibility');
?>