.lang-float {
  position: fixed;
  bottom: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}

.lang-float button {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;

  background: linear-gradient(135deg, #f7e7a1, #d4af37);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);

  transition: 0.2s;
}

.lang-float button svg {
  border-radius: 4px;
}

.lang-float button:hover {
  transform: scale(1.1);
}