header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(11, 6, 26, .6);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.nav {
  display: flex;
  align-items: center;
  height: 68px;
  gap: 20px;
}

.nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav__logo img {
  display: block;
}

.nav__links {
  display: flex;
  gap: 28px;
  flex: 1;
  margin-left: 32px;
}

.nav__links a {
  color: var(--muted);
  font-size: .875rem;
  font-weight: 600;
  transition: color var(--trans);
}

.nav__links a:hover {
  color: var(--text);
}

.nav__lang {
  margin-inline-start: auto;
  display: flex;
  align-items: center;
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-inline-start: 16px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font);
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  letter-spacing: .04em;
  transition: color var(--trans), background var(--trans);
}

.lang-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, .06);
}

.lang-btn--active {
  color: var(--text);
}

.lang-divider {
  color: rgba(255, 255, 255, .18);
  font-size: .75rem;
  user-select: none;
}