Phase 1 stub — country article (depth 4)

virilite-naturelle-cameroun

Article rendering layer coming in Phase 3 (will reuse the existing article component, parameterized by country + sub_hub).

{
  "route": "c/[country]/[pillar]/[sub_hub]/[slug]",
  "public_url": "/ci/vitalite-masculine/libido-performance/virilite-naturelle-cameroun",
  "country_code": "ci",
  "pillar_id": "vitalite-masculine",
  "sub_hub": "libido-performance",
  "article_slug": "virilite-naturelle-cameroun"
}