script.js

function setLanguage(lang) {
    const isEnglish = lang === 'en';
  
    // Títulos
    document.getElementById('titulo-es').style.display = isEnglish ? 'none' : 'block';
    document.getElementById('titulo-en').style.display = isEnglish ? 'block' : 'none';
  
    // Subtítulos
    document.getElementById('sub-es').style.display = isEnglish ? 'none' : 'block';
    document.getElementById('sub-en').style.display = isEnglish ? 'block' : 'none';
  
    // Botones de directorio
    document.getElementById('link-es').style.display = isEnglish ? 'none' : 'inline-block';
    document.getElementById('link-en').style.display = isEnglish ? 'inline-block' : 'none';
  
    // Botones de WhatsApp
    document.getElementById('wa-es').style.display = isEnglish ? 'none' : 'inline-flex';
    document.getElementById('wa-en').style.display = isEnglish ? 'inline-flex' : 'none';
  }
  
  // Registrar Service Worker
  if ('serviceWorker' in navigator) {
    navigator.serviceWorker.register('service-worker.js')
      .then((registration) => {
        console.log('🔒 Service Worker registrado con éxito:', registration.scope);
      })
      .catch((error) => {
        console.log('❌ Error al registrar Service Worker:', error);
      });
  }