.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(0,0,0,0.04), transparent),
    var(--surface);

  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);

  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.dark .navbar {
  background:
    linear-gradient(180deg, rgba(60, 29, 29, 0.04), transparent),
    var(--surface);
  border-bottom-color: rgba(255,255,255,0.08);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
}

.brand {
  font-weight: 700;
  text-decoration: none;
  color: inherit;
}

.nav {
  display: flex;
  gap: 1rem;
  list-style: none;
}

.nav a {
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
}

.nav a:hover {
  background: rgba(0,0,0,0.06);
}

.dark .nav a:hover {
  background: rgba(0,0,0,0.35);
}