/* === Navigation === */
.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2.5rem;
  border-bottom: 1px solid rgba(245,245,240,0.08);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-nav .hosted-by {
  color: var(--grey);
  white-space: nowrap;
}

.site-nav .date-badge {
  border: 1px solid rgba(245,245,240,0.2);
  padding: 0.4rem 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
}

.nav-links a {
  color: var(--grey);
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s ease, border-color 0.3s ease;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover {
  color: var(--white);
  border-bottom-color: rgba(245,245,240,0.3);
}

.nav-links a.active {
  color: var(--white);
  border-bottom-color: var(--ember);
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(245,245,240,0.2);
  color: var(--white);
  padding: 0.35rem 0.7rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  text-transform: uppercase;
}

/* === Mobile === */
@media (max-width: 768px) {
  .site-nav {
    flex-wrap: wrap;
    padding: 1.2rem 1.5rem;
    gap: 0.8rem;
  }

  .nav-toggle { display: block; }

  .site-nav .hosted-by { order: 1; flex: 1; }
  .nav-toggle { order: 2; }
  .site-nav .date-badge { order: 3; }

  .nav-links {
    display: none;
    order: 4;
    flex-direction: column;
    width: 100%;
    gap: 0;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(245,245,240,0.08);
  }

  .nav-links.open { display: flex; }

  .nav-links li {
    padding: 0.6rem 0;
  }

  .nav-links a {
    font-size: 0.6rem;
  }

}