script.js

document.addEventListener('DOMContentLoaded', () => {
    // Animate cards on scroll
    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('animate-fade-in');
            }
        });
    }, { threshold: 0.1 });

    document.querySelectorAll('.service-card, infographic-card').forEach(card => {
        observer.observe(card);
    });

    // Feather icons replacement
    feather.replace();
});

// Helper function for dynamic content
function toggleAccordion(element) {
    element.classList.toggle('active');
    const content = element.nextElementSibling;
    if (content.style.maxHeight) {
        content.style.maxHeight = null;
    } else {
        content.style.maxHeight = content.scrollHeight + "px";
    }
}