Mostly added a contact page instead of direct mail link. But lots of little things mostly around cleanup too.

src/static/css/nav.css

@@ -82,6 +82,11 @@ nav {
     color: light-dark(#333, #DDD);
 }
 
+.nav-links.active li:last-child a {
+    background-color: light-dark(#0077c2, #005f99);
+    color: light-dark(#fff, #000);
+}
+
 @media screen and (min-width: 768px) {
     nav {
         align-items: center;