// Random flickering effect for horror atmosphere
document.addEventListener('DOMContentLoaded', () => {
    // Randomly add flicker class to elements
    const elements = document.querySelectorAll('.bg-dark-800, .bg-dark-700');
    elements.forEach(el => {
        if (Math.random() > 0.7) {
            el.classList.add('flicker');
        }
    });
    
    // Random creepy sound effect on page load (33% chance)
    if (Math.random() > 0.66) {
        const sounds = [
            'https://assets.mixkit.co/sfx/preview/mixkit-creepy-laugh-1315.mp3',
            'https://assets.mixkit.co/sfx/preview/mixkit-horror-laugh-1386.mp3',
            'https://assets.mixkit.co/sfx/preview/mixkit-light-breath-1542.mp3'
        ];
        const randomSound = sounds[Math.floor(Math.random() * sounds.length)];
        const audio = new Audio(randomSound);
        audio.volume = 0.3;
        audio.play();
    }
});