document.addEventListener('DOMContentLoaded', function () {
    // Smooth scrolling for navigation links
    const navLinks = document.querySelectorAll('.nav-link');

    for (const link of navLinks) {
        if (link.hash !== "") {
            link.addEventListener('click', function (event) {
                event.preventDefault();
                const hash = this.hash;

                document.querySelector(hash).scrollIntoView({
                    behavior: 'smooth'
                });
            });
        }
    }
});