header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-xl) 0 var(--spacing-xl);
  font-family: var(--fira);
}

.mobile {
  display: none;
}

.header__nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: var(--spacing-sm);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 1px solid var(--color-primary);
  border-radius: 999px;
  background-color: transparent;
  box-shadow: 0 0 18px rgba(61, 207, 182, 0.2);
  overflow: hidden;
  transition:
    box-shadow 125ms ease,
    border-color 125ms ease;
}

.lang-switch__option {
  padding: var(--spacing-xxs) var(--spacing-sm);
  border: none;
  background: transparent;
  color: #3dcfb757;
  font-size: var(--fs-xs);
  font-family: var(--fira);
  line-height: 1;
  border-radius: 999px;
  transition:
    background-color 125ms ease,
    color 125ms ease;
}

.lang-switch:has(.lang-switch__option:hover) {
  box-shadow: 0 0 10px rgba(46, 204, 113, 0.7);
}

.lang-switch:has(.lang-switch__option--active:hover) .lang-switch__option:not(.lang-switch__option--active) {
  color: var(--color-primary);
}

.lang-switch__option--active {
  background-color: var(--color-primary);
  font-weight: 700;
  color: #f5f7f7;
}

.header__menu > a {
  margin-right: var(--spacing-sm);
  position: relative;
  font-size: var(--fs-lg);
}

.header__menu a:hover::before {
  content: "•";
  transform: translate(-50%, 15%);
  color: var(--color-primary);
  position: absolute;
  top: 50%;
  left: 50%;
}

.header__logo {
  height: 50px;
  width: 150px;
  position: relative;
}

.header__logo-image {
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.header__logo-image--hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.header__logo:hover .header__logo-image--default {
  opacity: 0;
}

.header__logo:hover .header__logo-image--hover {
  opacity: 1;
}

.header__logo .header__menu {
  display: flex;
  gap: var(--spacing-md);
}

.header__burger {
  position: relative;
  z-index: 6;
  width: 40px;
  height: 40px;
}

.header__burger-image {
  position: absolute;
  top: 0;
  left: 0;
}

.header__burger-image--default {
  opacity: 1;
}

.header__burger-image--hover {
  opacity: 0;
}

.header__burger-image--default:hover {
  opacity: 0;
}

.header__burger-image--hover:hover {
  opacity: 1;
}

@media (max-width: 969px) {
  .header__nav {
    display: none;
  }

  .header__burger,
  .header__return {
    display: flex;
  }

  .header__return {
    margin-top: var(--spacing-lg);
    height: 25px;
  }

  .burger-menu__content > a {
    width: 110px;
    text-align: left;
  }

  .desktop {
    display: none;
  }

  .mobile {
    display: block;
  }

  .header__logo-image {
    width: auto;
  }
}