Adjust button hover

tests/components/Logo.test.tsx

@@ -36,6 +36,16 @@ describe("Logo (behavioral tests)", () => {
     expect(logo).toHaveAttribute("aria-label", "CommunityRule Logo");
   });
 
+  it("animates the mark on hover without scaling the wordmark", () => {
+    render(<Logo />);
+    const logo = screen.getByRole("link", { name: /communityrule logo/i });
+    const wordmark = screen.getByText("CommunityRule");
+    const mark = logo.querySelector("img");
+    expect(logo).toHaveClass("group");
+    expect(wordmark.className).not.toContain("scale-");
+    expect(mark).toHaveClass("group-hover:scale-110");
+  });
+
   it("renders logo icon", () => {
     render(<Logo />);
     expect(screen.getByAltText("CommunityRule Logo")).toBeInTheDocument();