index is now booking page. split style/script out to add review page.

script.js

@@ -0,0 +1,35 @@
+let hamburger = document.getElementById("hamburger");
+
+// toggle hamburger menu
+hamburger.addEventListener("click", function () {
+  let navMenu = document.getElementsByTagName("nav")[0];
+  hamburger.classList.toggle("active");
+  navMenu.classList.toggle("active");
+
+  const isExpanded = navMenu.classList.contains("active");
+  hamburger.setAttribute("aria-expanded", isExpanded);
+});
+
+// close hamburger when nav link is clicked
+let navLinks = document.getElementsByClassName("navLink");
+for (let i = 0; i < navLinks.length; i++) {
+  navLinks[i].addEventListener("click", function (event) {
+    let navMenu = document.getElementsByTagName("nav")[0];
+    hamburger.classList.remove("active");
+    navMenu.classList.remove("active");
+    hamburger.setAttribute("aria-expanded", "false");
+  });
+}
+
+// close hamburger when click is outside of menu
+document.addEventListener("click", function (event) {
+  let navMenu = document.getElementsByTagName("nav")[0];
+  const clickOutside =
+    !hamburger.contains(event.target) && !navMenu.contains(event.target);
+
+  if (clickOutside && navMenu.classList.contains("active")) {
+    hamburger.classList.remove("active");
+    navMenu.classList.remove("active");
+    hamburger.setAttribute("aria-expanded", "false");
+  }
+});