.soma-lang-switch {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
  padding: 0.2rem;
  backdrop-filter: blur(8px);
}

.soma-lang-switch__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  height: 2rem;
  border-radius: 9999px;
  color: #475569;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  transition: background 160ms ease, color 160ms ease;
}

.soma-lang-switch__link:hover {
  color: #0d2e67;
}

.soma-lang-switch__link.is-active {
  background: linear-gradient(135deg, #0d2e67 0%, #123d87 100%);
  color: #ffffff;
}

@media (max-width: 640px) {
  .soma-lang-switch {
    top: auto;
    bottom: 5.5rem;
    right: 0.9rem;
  }
}