vac.dev-experimental-old/assets/js/main.js

"use strict";

const burger = document.querySelector(".burger");
const burgerOpen = document.querySelector(".burger__button--open");
const burgerClose = document.querySelector(".burger__button--close");
const menuMobile = document.querySelector(".nav-mobile");
const menuLinks = document.querySelectorAll(".nav__link");
const overlay = document.querySelector(".overlay");
const form = document.querySelector(".footer__form");
const confirmation = document.querySelector(".footer__confirm");

const closeMobileMenu = () => {
  burgerOpen.classList.toggle("hidden");
  burgerClose.classList.toggle("hidden");
  menuMobile.classList.toggle("hidden");
  overlay.classList.toggle("hidden");
};

burger.addEventListener("click", closeMobileMenu);
overlay.addEventListener("click", closeMobileMenu);
menuLinks.forEach(function (link) {
  link.addEventListener("click", closeMobileMenu);
});

form.addEventListener("submit", function (e) {
  e.preventDefault();
  form.classList.toggle("hidden");
  confirmation.classList.toggle("hidden");
});