// Initialize tooltips
document.addEventListener('DOMContentLoaded', function() {
    // Initialize any tooltips if needed
});

// Function to fetch data from APIs
async function fetchData(endpoint) {
    try {
        const response = await fetch(endpoint);
        if (!response.ok) throw new Error('Network response was not ok');
        return await response.json();
    } catch (error) {
        console.error('Error fetching data:', error);
        return null;
    }
}

// Smooth scroll for anchor links
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
    anchor.addEventListener('click', function (e) {
        e.preventDefault();
        document.querySelector(this.getAttribute('href')).scrollIntoView({
            behavior: 'smooth'
        });
    });
});