{{- /* language-switcher.html — content LANGUAGE switcher (distinct from the region
       switcher). The region switcher (locale-switcher.html) changes compliance
       chrome (age/RG/currency) client-side; THIS switcher navigates to the
       translated page of the SAME content (linked via front-matter translationKey).
       Renders nothing on single-language builds. */ -}}
{{- if gt (len site.Languages) 1 -}}
<div class="relative">
  <label for="language-switcher" class="sr-only">{{ i18n "selectLanguage" | default "Language" }}</label>
  <select id="language-switcher" data-language-switcher
          onchange="if(this.value){window.location.href=this.value;}"
          class="rounded-md border border-secondary/20 bg-white py-1.5 pl-2 pr-7 text-sm text-secondary focus-visible:outline-primary">
    {{- $cur := . -}}
    {{- range site.Languages -}}
      {{- $lang := . -}}
      {{- $isCurrent := eq $lang.Lang $cur.Language.Lang -}}
      {{- $href := "" -}}
      {{- /* Prefer the direct translation of the current page… */ -}}
      {{- range $cur.AllTranslations -}}
        {{- if eq .Language.Lang $lang.Lang -}}{{- $href = .RelPermalink -}}{{- end -}}
      {{- end -}}
      {{- /* …otherwise fall back to that language's home page. */ -}}
      {{- if not $href -}}
        {{- with site.Home.AllTranslations -}}
          {{- range . -}}{{- if eq .Language.Lang $lang.Lang -}}{{- $href = .RelPermalink -}}{{- end -}}{{- end -}}
        {{- end -}}
      {{- end -}}
      {{- if not $href -}}{{- $href = "/" -}}{{- end -}}
      <option value="{{ $href }}"{{ if $isCurrent }} selected{{ end }}>{{ $lang.LanguageName | default (upper $lang.Lang) }}</option>
    {{- end -}}
  </select>
</div>
{{- end -}}