// Search functionality
document.addEventListener('DOMContentLoaded', function() {
    const searchInput = document.getElementById('searchInput');

    if (searchInput) {
        searchInput.addEventListener('input', function(e) {
            const searchTerm = e.target.value.toLowerCase();
            const categoryCards = document.querySelectorAll('.category-card');

            categoryCards.forEach(card => {
                const title = card.querySelector('h2').textContent.toLowerCase();
                const description = card.querySelector('p:not(.count)').textContent.toLowerCase();

                if (title.includes(searchTerm) || description.includes(searchTerm)) {
                    card.style.display = 'flex';
                } else {
                    card.style.display = 'none';
                }
            });
        });
    }

    // Project search functionality (for category pages)
    const projectSearchInput = document.getElementById('projectSearch');

    if (projectSearchInput) {
        projectSearchInput.addEventListener('input', function(e) {
            const searchTerm = e.target.value.toLowerCase();
            const projectCards = document.querySelectorAll('.project-card');

            projectCards.forEach(card => {
                const title = card.querySelector('h3').textContent.toLowerCase();
                const description = card.querySelector('p').textContent.toLowerCase();

                if (title.includes(searchTerm) || description.includes(searchTerm)) {
                    card.style.display = 'block';
                } else {
                    card.style.display = 'none';
                }
            });
        });
    }
});