// Footer Component - Multi-Language Support with Hreflang
function createFooter() {
    // Get current language and labels
    const lang = typeof LanguageRouter !== 'undefined' ? LanguageRouter.detectLanguage() : 'es';
    const labels = typeof LanguageRouter !== 'undefined' ? LanguageRouter.getFooterLabels() : {
        contact: 'Contacto',
        quickLinks: 'Enlaces Rápidos',
        legal: 'Legal',
        modules: 'Módulos Odoo',
        benefits: 'Beneficios',
        community: 'Comunidad',
        legalNotice: 'Aviso Legal',
        privacy: 'Política de Privacidad',
        cookies: 'Política de Cookies',
        terms: 'Términos de Uso',
        copyright: 'Todos los derechos reservados.',
        experts: 'Expertos en soluciones Odoo ERP'
    };
    const prefix = typeof LanguageRouter !== 'undefined' ? LanguageRouter.getLinkPrefix() : '';

    // Generate hreflang tags for SEO
    const hreflangTags = typeof LanguageRouter !== 'undefined'
        ? LanguageRouter.generateHreflangTags()
        : '';

    // Inject hreflang into head if not already done
    if (typeof LanguageRouter !== 'undefined' && !document.head.querySelector('link[hreflang]')) {
        LanguageRouter.injectHreflangTags();
    }

    return `
    <footer class="site-footer">
        <div class="container">
            <div class="footer-content">
                <div class="footer-section">
                    <h3>Apex AI Research Labs LLC</h3>
                    <p>1309 Coffeen Avenue STE 1200<br>
                    Sheridan Wyoming 82801<br>
                    ${lang === 'es' ? 'Estados Unidos' : lang === 'de' ? 'Vereinigte Staaten' : lang === 'fr' ? 'États-Unis' : 'United States'}</p>
                    <p>${lang === 'es' ? 'Propietaria' : lang === 'de' ? 'Inhaberin' : lang === 'fr' ? 'Propriétaire' : 'Owner'}: Olga Goertz</p>
                </div>
                <div class="footer-section">
                    <h3>${labels.contact}</h3>
                    <p>Email: <a href="mailto:info@odoo-expertos.com">info@odoo-expertos.com</a></p>
                    <p>${labels.experts}</p>
                </div>
                <div class="footer-section">
                    <h3>${labels.quickLinks}</h3>
                    <ul class="footer-links">
                        <li><a href="${prefix}/index.html">${lang === 'es' ? 'Inicio' : lang === 'de' ? 'Startseite' : lang === 'fr' ? 'Accueil' : 'Home'}</a></li>
                        <li><a href="#modules">${labels.modules}</a></li>
                        <li><a href="#benefits">${labels.benefits}</a></li>
                        <li><a href="#community">${labels.community}</a></li>
                    </ul>
                </div>
                <div class="footer-section">
                    <h3>${labels.legal}</h3>
                    <ul class="footer-links">
                        <li><a href="${prefix}/legal-notice.html">${labels.legalNotice}</a></li>
                        <li><a href="${prefix}/privacy-policy.html">${labels.privacy}</a></li>
                        <li><a href="${prefix}/cookie-policy.html">${labels.cookies}</a></li>
                        <li><a href="${prefix}/terms-of-use.html">${labels.terms}</a></li>
                    </ul>
                </div>
            </div>
            <div class="footer-bottom">
                <p>&copy; ${new Date().getFullYear()} Apex AI Research Labs LLC. ${labels.copyright}</p>
            </div>
        </div>
    </footer>
    `;
}

// Inject hreflang meta tags on page load for SEO
document.addEventListener('DOMContentLoaded', function() {
    if (typeof LanguageRouter !== 'undefined') {
        LanguageRouter.injectHreflangTags();
    }
});