document.addEventListener("DOMContentLoaded", () => {
  function decodeAndReplace(id, encoded) {
    const el = document.getElementById(id);
    el.addEventListener("click", () => {
      const email = atob(encoded);
      el.textContent = email;
      el.removeAttribute("id");
      setTimeout(() => {
        el.href = "mailto:" + email;
      }, 500); // 0.5 seconds
    }, { once: true });
  }

  decodeAndReplace("personalEmail", "amFjb2JANzgwMC5pbw==");
  decodeAndReplace("academicEmail", "anB3MjRAc3QtYW5kcmV3cy5hYy51aw==");
});