.lang-picker {
  position: relative;
  z-index: 20;
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  background: none;
  color: #fff;
  font: 500 14px/1 Inter, sans-serif;
  cursor: pointer;
  transition: background 150ms;
}

.btn-nav:hover {
  background: rgba(255, 255, 255, 0.06);
}

.btn-lang {
  gap: 4px;
  color: #c3c3c3;
  cursor: pointer;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  padding: 6px;
  border: 1px solid #2c2c2f;
  border-radius: 14px;
  background: #141416;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

.lang-picker.is-open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu__item {
  display: block;
  width: 100%;
  padding: 12px 18px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: #fff;
  font: 500 14px/1.2 Inter, sans-serif;
  text-align: center;
  cursor: pointer;
  transition: background 150ms ease;
}

.lang-menu__item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.lang-menu__item.is-active {
  background: #3f3a52;
  color: #fff;
}

.ll-welcome-lang {
  position: absolute;
  top: 40px;
  left: 16px;
  z-index: 5;
}