// === Theme Toggle ===
const themeToggle = document.getElementById('themeToggle');
themeToggle.addEventListener('click', () => {
  document.documentElement.classList.toggle('dark');
  themeToggle.textContent = document.documentElement.classList.contains('dark') ? '🌙' : '☀️';
});

// === Language Toggle ===
const langToggle = document.getElementById('langToggle');
const en = document.getElementById('en');
const es = document.getElementById('es');
langToggle.addEventListener('click', () => {
  en.classList.toggle('hidden');
  es.classList.toggle('hidden');
});