script.js

function toggleCard(element) {
    // Check if clicked card is already expanded
    const isExpanded = element.classList.contains('expanded');
    
    // Close all other cards first (Accordion behavior)
    document.querySelectorAll('.era-card').forEach(card => {
        card.classList.remove('expanded');
    });

    // If it wasn't expanded, expand it now
    if (!isExpanded) {
        element.classList.add('expanded');
        
        // Smooth scroll to the expanded card
        setTimeout(() => {
            element.scrollIntoView({ behavior: 'smooth', block: 'center' });
        }, 300);
    }
}