script.js

// Global JavaScript functionality
document.addEventListener('DOMContentLoaded', function() {
    // Add smooth scrolling to all links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function (e) {
            e.preventDefault();
            const target = document.querySelector(this.getAttribute('href'));
            if (target) {
                target.scrollIntoView({
                    behavior: 'smooth',
                    block: 'start'
                });
            }
        });
    });

    // Add intersection observer for fade-in animations
    const observerOptions = {
        threshold: 0.1,
        rootMargin: '0px 0px -50px 0px'
    };

    const observer = new IntersectionObserver(function(entries) {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('animate-fade-in');
            }
        });
    }, observerOptions);

    // Observe all sections for animation
    document.querySelectorAll('section').forEach(section => {
        observer.observe(section);
    });

    // Handle mobile menu toggle
    window.toggleMobileMenu = function() {
        const mobileMenu = document.getElementById('mobileMenu');
        if (mobileMenu) {
            mobileMenu.classList.toggle('hidden');
            mobileMenu.classList.toggle('flex');
        }
    };

    // Cookie consent handling
    window.handleCookieConsent = function(action) {
        const consentBanner = document.getElementById('cookieConsent');
        if (consentBanner) {
            consentBanner.classList.add('hidden');
        }
        
        if (action === 'accept') {
            localStorage.setItem('cookieConsent', 'accepted');
        } else if (action === 'reject') {
            localStorage.setItem('cookieConsent', 'rejected');
        }
    };

    // Check for existing cookie consent
    if (localStorage.getItem('cookieConsent')) {
        const consentBanner = document.getElementById('cookieConsent');
        if (consentBanner) {
            consentBanner.classList.add('hidden');
        }
    }
});

// Utility function for API calls
async function apiCall(endpoint, options = {}) {
    try {
        const response = await fetch(endpoint, {
            headers: {
                'Content-Type': 'application/json',
                ...options.headers
            },
            ...options
        });
        
        if (!response.ok) {
            throw new Error(`API call failed: ${response.statusText}`);
        }
        
        return await response.json();
    } catch (error) {
        console.error('API call error:', error);
        return null;
    }
}