// Script to help transform page content for dynamic loading

document.addEventListener('DOMContentLoaded', function() {
    // Process all pages to remove duplicate headers and footers
    // This is useful for direct page access (non-dynamic loading)
    
    // Check if this is a standalone page (not loaded via dynamic content)
    const isStandalonePage = !window.location.href.includes('?page=');
    if (!isStandalonePage) return; // Only process for direct access
    
    // For standalone pages, we'll keep their headers and footers
    // but add a back link to the home page
    
    // Find any navigation links
    const navLinks = document.querySelectorAll('header a, nav a');
    navLinks.forEach(link => {
        // If it's a home link or empty link
        if (link.textContent.toLowerCase().includes('home') || link.getAttribute('href') === '#') {
            // Update it to go back to the main site
            link.setAttribute('href', 'index.html');
            link.classList.add('home-link');
        }
    });
    
    // Add specific page styles for standalone view
    const styleElement = document.createElement('style');
    styleElement.textContent = `
        body.standalone-page {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .back-to-home {
            display: inline-block;
            margin: 1rem 0;
            padding: 0.5rem 1rem;
            color: #1a365d;
            text-decoration: none;
            font-weight: 500;
        }
        
        .back-to-home:hover {
            text-decoration: underline;
        }
    `;
    document.head.appendChild(styleElement);
    
    // Check if it's a standalone page (directly accessed, not through dynamic loading)
    if (isStandalonePage && !document.body.classList.contains('index-page')) {
        document.body.classList.add('standalone-page');
        
        // Add a back to home link at the top if it doesn't exist
        if (!document.querySelector('.back-to-home')) {
            const mainContent = document.querySelector('main') || document.body.firstElementChild;
            if (mainContent) {
                const backLink = document.createElement('a');
                backLink.href = 'index.html';
                backLink.className = 'back-to-home';
                backLink.innerHTML = '<i class="fas fa-arrow-left mr-2"></i> Back to Home';
                mainContent.parentNode.insertBefore(backLink, mainContent);
            }
        }
    }
});