document.addEventListener('DOMContentLoaded', function() {

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

    // Navbar scroll effect
    const navbar = document.querySelector('.navbar');
    window.addEventListener('scroll', () => {
        if (window.scrollY > 50) {
            navbar.classList.add('scrolled');
        } else {
            navbar.classList.remove('scrolled');
        }
    });

    // Floating hearts animation
    const finalSection = document.querySelector('.final-section');
    if (finalSection) {
        const heartsContainer = document.createElement('div');
        heartsContainer.className = 'floating-hearts';
        finalSection.appendChild(heartsContainer);

        for (let i = 0; i < 15; i++) {
            const heart = document.createElement('div');
            heart.className = 'heart';
            heart.style.left = Math.random() * 100 + 'vw';
            heart.style.animationDuration = (Math.random() * 5 + 5) + 's'; // 5-10 seconds
            heart.style.animationDelay = Math.random() * 5 + 's';
            heartsContainer.appendChild(heart);
        }
    }

    // Music button placeholder
    const musicBtn = document.getElementById('play-music-btn');
    if(musicBtn) {
        musicBtn.addEventListener('click', () => {
            alert('Background music coming soon!');
        });
    }
});