Switch nav logo font from NeonLux to Space Grotesk

Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

Author: 3 people

docs/projects/nthpartyfinder/index.html

@@ -107,10 +107,10 @@
   display: flex;
   align-items: center;
   justify-content: center;
-  font-family: var(--font-display);
+  font-family: var(--font-body);
   font-weight: 700;
-  font-size: 0.75rem;
-  letter-spacing: 3px;
+  font-size: 0.8rem;
+  letter-spacing: 1px;
   text-transform: uppercase;
   color: #000;
   box-shadow: 0 0 20px rgba(255, 168, 79, 0.25);