.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
}

.lang-switcher--floating {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.lang-switcher__button {
  border: 0;
  background: transparent;
  color: var(--gris-fonce, #222);
  font-family: var(--font-corps, inherit);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease;
}

.lang-switcher__button.is-active {
  background: var(--noir-pur, #000);
  color: var(--blanc-pur, #fff);
}

.lang-switcher--floating.lang-switcher--dark {
  background: rgba(0, 0, 0, 0.55);
  border-color: rgba(255, 255, 255, 0.14);
}

.lang-switcher--floating.lang-switcher--dark .lang-switcher__button {
  color: rgba(255, 255, 255, 0.7);
}

.lang-switcher--floating.lang-switcher--dark .lang-switcher__button.is-active {
  background: var(--blanc-pur, #fff);
  color: var(--noir-pur, #000);
}

@media (max-width: 768px) {
  .lang-switcher--floating {
    right: 16px;
    bottom: 16px;
  }

  .lang-switcher__button {
    padding: 7px 10px;
    font-size: 0.7rem;
  }
}