/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 16px;
}
.lang-btn {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
}
.lang-btn:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
}
.lang-btn.active {
  background: var(--primary-color, #6c5ce7);
  border-color: var(--primary-color, #6c5ce7);
  color: #fff;
}
/* On light header */
.header-sticky .lang-btn {
  border-color: rgba(0,0,0,0.2);
  color: #333;
}
.header-sticky .lang-btn:hover {
  background: rgba(0,0,0,0.06);
}
.header-sticky .lang-btn.active {
  background: var(--primary-color, #6c5ce7);
  border-color: var(--primary-color, #6c5ce7);
  color: #fff;
}