/* Shared site nav — used by every page via header.html + include-header.js.
   Edit this one file to change the header everywhere. */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 56px;
  background: var(--ink);
  border-bottom: 3px solid var(--orange);
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--orange); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--sky);
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: color 0.15s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--orange); }
.nav-tag { font-size: 0.6rem; color: var(--slate); letter-spacing: 0.1em; }

@media (max-width: 768px) {
  nav { padding: 0 1rem; }
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.62rem; letter-spacing: 0.12em; }
  .nav-tag { display: none; }
}

@media (max-width: 400px) {
  .nav-links { gap: 0.6rem; }
  .nav-links a { font-size: 0.55rem; }
}