script.js

// Shared functionality across pages
document.addEventListener('DOMContentLoaded', () => {
    console.log('Rotating Art Vortex loaded');
    
    // Add vortex effect to main container
    const mainContainer = document.querySelector('main');
    if (mainContainer) {
        mainContainer.classList.add('vortex-spin');
    }
// Initialize tooltips
    document.querySelectorAll('[data-tooltip]').forEach(el => {
        el.addEventListener('mouseenter', showTooltip);
        el.addEventListener('mouseleave', hideTooltip);
    });
    
    // Animation triggers
    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('fade-in');
            }
        });
    }, { threshold: 0.1 });
    
    document.querySelectorAll('.animate-on-scroll').forEach(el => {
        observer.observe(el);
    });
});

function showTooltip(e) {
    const tooltip = document.createElement('div');
    tooltip.className = 'absolute bg-gray-800 text-white px-2 py-1 rounded text-sm z-50';
    tooltip.textContent = this.dataset.tooltip;
    this.appendChild(tooltip);
}

function hideTooltip() {
    this.removeChild(this.lastChild);
}