/* Minimal navigation styles to avoid 404 and provide baseline layout */
.site-nav { display: flex; align-items: center; gap: 20px; }
.nav-list { display: flex; list-style: none; margin: 0; padding: 0; gap: 16px; }
.nav-item a { color: #fff; text-decoration: none; font-weight: 500; padding: 8px 10px; border-radius: 6px; }
.nav-item a:hover, .nav-item a:focus { background: rgba(255,255,255,0.1); }
.nav-toggle { display: none; }
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; flex-direction: column; gap: 3px; background: transparent; border: none; color: #fff; }
  .nav-toggle-bar { width: 24px; height: 2px; background: #fff; display: block; }
  .nav-list { display: none; flex-direction: column; }
  .site-nav.open .nav-list { display: flex; }
}