diff --git a/tests/contact.test.js b/tests/contact.test.js
deleted file mode 100644
index d2a848d..0000000
--- a/tests/contact.test.js
+++ /dev/null
@@ -1,109 +0,0 @@
-import test from "node:test";
-import assert from "node:assert/strict";
-import { readFileSync } from "node:fs";
-import { fileURLToPath } from "node:url";
-import { dirname, join } from "node:path";
-import {
-  MAILTO_TARGET,
-  buildContactMailto,
-  handleContactSubmit,
-  readFormValues,
-} from "../js/contact.js";
-
-const root = join(dirname(fileURLToPath(import.meta.url)), "..");
-const contactHtml = readFileSync(join(root, "contact.html"), "utf8");
-const indexHtml = readFileSync(join(root, "index.html"), "utf8");
-
-/** Minimal stand-in for a DOM form (has querySelectorAll("[name]")). */
-function fakeForm(values) {
-  return {
-    querySelectorAll(selector) {
-      assert.equal(selector, "[name]");
-      return Object.entries(values).map(([name, value]) => ({ name, value }));
-    },
-  };
-}
-
-// ---------------------------------------------------------------------------
-// Component tests: the contact page renders the three required fields
-// ---------------------------------------------------------------------------
-
-test("contact page renders a form with name, email, and message fields", () => {
-  assert.match(contactHtml, /<form[^>]*id="contact-form"/);
-  assert.match(contactHtml, /<input[^>]*type="text"[^>]*id="name"[^>]*name="name"/);
-  assert.match(contactHtml, /<input[^>]*type="email"[^>]*id="email"[^>]*name="email"/);
-  assert.match(contactHtml, /<textarea[^>]*id="message"[^>]*name="message"/);
-});
-
-test("all three contact form fields are required", () => {
-  assert.match(contactHtml, /<input[^>]*id="name"[^>]*required/);
-  assert.match(contactHtml, /<input[^>]*id="email"[^>]*required/);
-  assert.match(contactHtml, /<textarea[^>]*id="message"[^>]*required/);
-});
-
-test("contact page loads the module that wires form submission", () => {
-  assert.match(contactHtml, /<script[^>]*type="module"[^>]*src="js\/contact\.js"/);
-});
-
-// ---------------------------------------------------------------------------
-// Component tests: the page is linked from site navigation
-// ---------------------------------------------------------------------------
-
-test("home page nav links to the contact page", () => {
-  assert.match(indexHtml, /<a href="contact\.html">Contact<\/a>/);
-  assert.match(indexHtml, /class="nav-links"/);
-});
-
-test("contact page nav marks the contact link as the current page", () => {
-  assert.match(contactHtml, /<a href="contact\.html"[^>]*aria-current="page"[^>]*>Contact<\/a>/);
-});
-
-// ---------------------------------------------------------------------------
-// Unit tests: submitting the form opens the mail client pre-filled
-// ---------------------------------------------------------------------------
-
-test("buildContactMailto pre-fills subject and body from entered values", () => {
-  const url = buildContactMailto(
-    { name: "Ada Lovelace", email: "ada@example.com", message: "Hi there!" },
-    "owner@example.com"
-  );
-
-  assert.ok(url.startsWith("mailto:owner@example.com?"));
-
-  const params = new URL(url).searchParams;
-  assert.equal(params.get("subject"), "Contact form submission from Ada Lovelace");
-  assert.match(params.get("body"), /Name: Ada Lovelace/);
-  assert.match(params.get("body"), /Email: ada@example\.com/);
-  assert.match(params.get("body"), /Hi there!/);
-});
-
-test("buildContactMailto defaults to the configured mailto target", () => {
-  const url = buildContactMailto({ name: "A", email: "a@b.c", message: "m" });
-  assert.ok(url.startsWith(`mailto:${MAILTO_TARGET}?`));
-});
-
-test("readFormValues collects name, email, and message", () => {
-  const values = readFormValues(fakeForm({ name: "N", email: "E", message: "M" }));
-  assert.deepEqual(values, { name: "N", email: "E", message: "M" });
-});
-
-test("handleContactSubmit navigates the visitor to the built mailto URL", () => {
-  const form = fakeForm({
-    name: "Grace Hopper",
-    email: "grace@example.com",
-    message: "Hello!",
-  });
-  const navigated = [];
-
-  const url = handleContactSubmit(form, {
-    to: "owner@example.com",
-    navigate: (target) => navigated.push(target),
-  });
-
-  assert.equal(navigated.length, 1);
-  assert.ok(navigated[0].startsWith("mailto:owner@example.com?"));
-  assert.equal(navigated[0], url);
-
-  const params = new URL(navigated[0]).searchParams;
-  assert.match(params.get("body"), /Grace Hopper/);
-});