.language-switcher {
  position: fixed;
  top: calc(116px + env(safe-area-inset-top));
  right: clamp(12px, 3vw, 34px);
  z-index: 130;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 12px;
  background: rgba(7, 39, 35, 0.96);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}

.site-nav__item--language,
.language-switcher--inline {
  display: none;
}

.language-switcher__button {
  display: inline-flex;
  min-width: 54px;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 5px 8px;
  border: 0;
  border-radius: 9px;
  color: rgba(255, 255, 255, 0.78);
  background: transparent;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.language-switcher__button:hover,
.language-switcher__button:focus-visible {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.language-switcher__button[aria-pressed="true"] {
  color: #072723;
  background: #ffffff;
}

.language-switcher__flag {
  display: inline-block;
  width: 22px;
  height: 15px;
  flex: 0 0 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 2px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.22);
  line-height: 1;
}

.language-switcher__flag--br {
  background-image: url("../images/bandeira_brasil.jpg");
}

.language-switcher__flag--en {
  background-image: url("../images/bandeira_usa.jpg");
}

.language-switcher__flag--es {
  background-image: url("../images/bandeira_espanha.jpg");
}

.language-switcher__code {
  letter-spacing: 0.02em;
}

@media (max-width: 767px) {
  .language-switcher {
    top: calc(100px + env(safe-area-inset-top));
    right: 12px;
    gap: 1px;
    padding: 2px;
    border-color: rgba(255, 255, 255, 0.36);
    border-radius: 999px;
    background: rgba(7, 39, 35, 0.78);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
  }

  .language-switcher__button {
    min-width: 44px;
    min-height: 40px;
    gap: 0;
    padding: 7px 8px;
    border-radius: 999px;
  }

  .language-switcher__button:hover,
  .language-switcher__button:focus-visible {
    background: rgba(255, 255, 255, 0.16);
  }

  .language-switcher__button[aria-pressed="true"] {
    background: #ffffff;
  }

  .language-switcher__flag {
    width: 26px;
    height: 18px;
    flex-basis: 26px;
  }

  .language-switcher__code {
    display: none;
  }
}

@media (min-width: 1180px) {
  .language-switcher--floating {
    display: none;
  }

  .site-nav__item--language {
    display: flex;
    align-items: center;
  }

  .site-nav__item--language .language-switcher--inline {
    position: static;
    z-index: auto;
    display: flex;
    gap: 1px;
    padding: 2px;
    border-color: rgba(255, 255, 255, 0.36);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    box-shadow: none;
    backdrop-filter: none;
  }

  .site-nav__item--language .language-switcher__button {
    min-width: 34px;
    min-height: 30px;
    gap: 0;
    padding: 4px 5px;
    border-radius: 999px;
  }

  .site-nav__item--language .language-switcher__button:hover,
  .site-nav__item--language .language-switcher__button:focus-visible {
    background: rgba(255, 255, 255, 0.22);
  }

  .site-nav__item--language .language-switcher__button[aria-pressed="true"] {
    background: #ffffff;
  }

  .site-nav__item--language .language-switcher__flag {
    width: 20px;
    height: 14px;
    flex-basis: 20px;
  }

  .site-nav__item--language .language-switcher__code {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .language-switcher__button {
    transition: none;
  }
}