Initial

public/js/site.js

@@ -0,0 +1,19 @@
+document.addEventListener("click", (event) => {
+  const toggle = event.target.closest("[data-menu-toggle]");
+  if (!toggle) return;
+  const menu = document.getElementById(toggle.getAttribute("aria-controls"));
+  const open = toggle.getAttribute("aria-expanded") === "true";
+  toggle.setAttribute("aria-expanded", String(!open));
+  menu?.classList.toggle("open", !open);
+});
+
+document.querySelectorAll("form").forEach((form) => {
+  form.addEventListener("submit", () => {
+    const button = form.querySelector("button[type='submit'], button:not([type])");
+    if (button && !button.dataset.keepEnabled) {
+      button.dataset.originalText = button.textContent;
+      button.textContent = "Sending...";
+      button.disabled = true;
+    }
+  });
+});