/* Sélecteur de langue TapFor5 — couche isolée, sans modification du design existant. */
.site-header,
.site-header nav {
  overflow: visible;
}

.nav-mobile-activation {
  display: none;
}

.language-switcher {
  position: relative;
  z-index: 72;
  flex: 0 0 auto;
}

.language-switcher > summary {
  list-style: none;
}

.language-switcher > summary::-webkit-details-marker {
  display: none;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 70px;
  height: 42px;
  padding: 0 12px;
  border: 1px solid rgba(11, 29, 58, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  box-shadow: 0 8px 22px rgba(11, 29, 58, 0.06);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.03em;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.language-toggle:hover,
.language-toggle[aria-expanded='true'] {
  border-color: rgba(36, 107, 254, 0.38);
  box-shadow: 0 12px 28px rgba(36, 107, 254, 0.12);
  transform: translateY(-1px);
}

.language-toggle:focus-visible,
.language-menu button:focus-visible {
  outline: 3px solid rgba(36, 107, 254, 0.25);
  outline-offset: 2px;
}

.language-flag {
  display: block;
  width: 24px;
  height: 16px;
  flex: 0 0 auto;
  border-radius: 3px;
  object-fit: cover;
}

.language-current {
  min-width: 18px;
  text-align: center;
}

.language-chevron {
  width: 10px;
  height: 7px;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 0.2s ease;
}

.language-toggle[aria-expanded='true'] .language-chevron {
  transform: rotate(180deg);
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 90;
  width: 186px;
  padding: 7px;
  border: 1px solid rgba(11, 29, 58, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 58px rgba(11, 29, 58, 0.18);
  backdrop-filter: blur(20px);
}

.language-switcher:not([open]) .language-menu {
  display: none !important;
}

.language-switcher[open] .language-menu {
  display: block;
}

.language-menu button {
  display: grid;
  grid-template-columns: 25px 1fr 18px;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 44px;
  padding: 8px 10px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 760;
  text-align: left;
  transition: background 0.16s ease, color 0.16s ease;
}

.language-menu button:hover,
.language-menu button.active {
  background: rgba(36, 107, 254, 0.08);
  color: var(--blue);
}

.language-option-flag {
  display: block;
  width: 24px;
  height: 16px;
  border-radius: 3px;
  object-fit: cover;
}

.language-menu button i {
  opacity: 0;
  color: var(--blue);
  font-style: normal;
  font-weight: 950;
  text-align: center;
}

.language-menu button.active i {
  opacity: 1;
}

@media (max-width: 1120px) {
  .language-toggle {
    min-width: 62px;
    padding-inline: 10px;
  }
}

@media (max-width: 720px) {
  .language-toggle {
    min-width: 50px;
    height: 40px;
    gap: 5px;
    padding-inline: 8px;
  }

  .language-current {
    font-size: 9px;
  }

  .language-chevron {
    width: 8px;
  }

  .language-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(220px, calc(100vw - 24px));
  }
}

@media (max-width: 620px) {
  html[lang='pt-PT'] .header-activation::after {
    content: 'Ativar';
  }
}

@media (max-width: 480px) {
  .site-header .brand img {
    width: 116px;
  }

  .site-header > .header-activation {
    display: none;
  }

  .site-header.menu-open nav .nav-mobile-activation {
    display: inline-flex;
    padding: 10px 14px;
    border: 1px solid rgba(36, 107, 254, 0.2);
    border-radius: 999px;
    color: var(--blue);
  }

  .language-toggle {
    min-width: 46px;
    padding-inline: 7px;
  }

  .language-current {
    display: none;
  }

  .site-header {
    column-gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .language-toggle,
  .language-chevron,
  .language-menu button {
    transition: none;
  }
}