{%- comment -%}
  snippets/jsonld-breadcrumbs.liquid
  JSON-LD: BreadcrumbList. Дає пошуку та AI-агентам структуру каталогу.
{%- endcomment -%}
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    {%- for crumb in product.breadcrumbs -%}
    {
      "@type": "ListItem",
      "position": {{ forloop.index }},
      "name": {{ crumb.name | json }},
      "item": {{ crumb.url | json }}
    }{%- unless forloop.last -%},{%- endunless -%}
    {%- endfor -%}
  ]
}
</script>