{{/* GEO/SEO surfaces — ported from theme/inc/seo.php:
     hreflang alternates, Open Graph + og:locale(:alternate), Twitter Card,
     JSON-LD BlogPosting (articles) / Blog (home), all with inLanguage. */}}
{{ $localeMap := .Site.Params.localeMap }}
{{ $locale := index $localeMap .Language.Lang | default "es_ES" }}
{{ $desc := "" }}
{{ if .IsPage }}{{ $desc = .Description | default (.Summary | plainify | truncate 200) }}{{ else }}{{ $desc = .Site.Params.description }}{{ end }}

<meta name="description" content="{{ $desc }}">

{{/* hreflang — one alternate per language sibling + x-default to Spanish */}}
{{ if .IsTranslated }}
{{ range .AllTranslations }}
<link rel="alternate" hreflang="{{ .Language.Lang }}" href="{{ .Permalink }}">
{{ end }}
{{ range .AllTranslations }}{{ if eq .Language.Lang "es" }}
<link rel="alternate" hreflang="x-default" href="{{ .Permalink }}">
{{ end }}{{ end }}
{{ end }}

{{ if and .IsPage (eq .Section "post") }}
{{/* ---- Article ---- */}}
<meta property="og:type" content="article">
<meta property="og:site_name" content="{{ .Site.Title }}">
<meta property="og:title" content="{{ .Title }}">
<meta property="og:description" content="{{ $desc }}">
<meta property="og:url" content="{{ .Permalink }}">
<meta property="og:locale" content="{{ $locale }}">
{{ range .Translations }}
{{ with index $localeMap .Language.Lang }}<meta property="og:locale:alternate" content="{{ . }}">{{ end }}
{{ end }}
{{ with .Params.image }}<meta property="og:image" content="{{ . | absURL }}">{{ end }}

<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="{{ .Title }}">
<meta name="twitter:description" content="{{ $desc }}">

{{ $schema := dict
	"@context" "https://schema.org"
	"@type" "BlogPosting"
	"inLanguage" .Site.Language.LanguageCode
	"headline" .Title
	"description" $desc
	"url" .Permalink
	"datePublished" (.Date.Format "2006-01-02T15:04:05-07:00")
	"dateModified" (.Lastmod.Format "2006-01-02T15:04:05-07:00")
	"author" (dict "@type" "Person" "name" (.Params.author | default .Site.Title))
	"publisher" (dict "@type" "Organization" "name" .Site.Title "url" .Site.Home.Permalink)
}}
{{ with .Params.image }}{{ $schema = merge $schema (dict "image" (. | absURL)) }}{{ end }}
<script type="application/ld+json">{{ $schema | jsonify (dict "indent" "  ") | safeJS }}</script>

{{ else if .IsHome }}
{{/* ---- Home ---- */}}
<meta property="og:type" content="website">
<meta property="og:site_name" content="{{ .Site.Title }}">
<meta property="og:title" content="{{ .Site.Title }}">
<meta property="og:description" content="{{ $desc }}">
<meta property="og:url" content="{{ .Permalink }}">
<meta property="og:locale" content="{{ $locale }}">

{{ $posts := first 10 (where .Site.RegularPages "Section" "post") }}
{{ $blogPost := slice }}
{{ range $posts }}
{{ $entry := dict
	"@type" "BlogPosting"
	"headline" .Title
	"url" .Permalink
	"datePublished" (.Date.Format "2006-01-02T15:04:05-07:00")
	"author" (dict "@type" "Person" "name" (.Params.author | default .Site.Title))
}}
{{ with .Description }}{{ $entry = merge $entry (dict "description" .) }}{{ end }}
{{ $blogPost = $blogPost | append $entry }}
{{ end }}
{{ $schema := dict
	"@context" "https://schema.org"
	"@type" "Blog"
	"name" .Site.Title
	"description" $desc
	"url" .Permalink
	"inLanguage" .Site.Language.LanguageCode
}}
{{ if $blogPost }}{{ $schema = merge $schema (dict "blogPost" $blogPost) }}{{ end }}
<script type="application/ld+json">{{ $schema | jsonify (dict "indent" "  ") | safeJS }}</script>
{{ end }}