Added a hamburger menu for the navbar

assets/js/script.js

@@ -161,4 +161,15 @@ function base_main() {
 }
 document.addEventListener("DOMContentLoaded", () => {
     base_main();
-});
+});
+
+document.addEventListener("DOMContentLoaded", () => {
+	const toggle = document.querySelector(".mobile-nav-toggle");
+	const navbar = document.querySelector(".navbar");
+
+	if (toggle && navbar) {
+		toggle.addEventListener("click", () => {
+			navbar.classList.toggle("open");
+		});
+	}
+});