<?xml version="1.0" encoding="UTF-8"?>
<!--
=====================================================================
SITEMAP INDEX — vivacioussolutions.com
Last Updated: 2026-05-31
Architecture: Parent-Child Index Node (Ref: SOP #84 — Bill Hunt)
Protocol: https://www.sitemaps.org/protocol.html
=====================================================================

ENGINEERING NOTES:
1. This file MUST be served at: https://www.vivacioussolutions.com/sitemap.xml
2. Content-Type: application/xml; charset=utf-8
3. HTTP Status: 200 OK (never 3xx or 4xx)
4. Max 50,000 URLs per child sitemap | Max 50MB uncompressed per file
5. ALL listed URLs MUST return HTTP 200 and be self-canonicalized
6. ZERO noindex, 3xx, 4xx, or 5xx URLs permitted in any child sitemap
7. Submit this index URL in Google Search Console & Bing Webmaster Tools
8. Ref: SOP #227 — Run 24hr differential analysis to catch CMS URL drops
9. Ref: SOP #458 — Ideally generate dynamically via server-side route handler
=====================================================================
-->
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

  <!-- Core Pages: Homepage, About, Contact, Portfolio, Pricing -->
  <sitemap>
    <loc>https://www.vivacioussolutions.com/sitemap-pages.xml</loc>
    <lastmod>2026-05-31</lastmod>
  </sitemap>

  <!-- Service Detail Pages: All service offerings -->
  <sitemap>
    <loc>https://www.vivacioussolutions.com/sitemap-services.xml</loc>
    <lastmod>2026-05-31</lastmod>
  </sitemap>

  <!-- Blog / Articles: All published blog content -->
  <sitemap>
    <loc>https://www.vivacioussolutions.com/sitemap-blog.xml</loc>
    <lastmod>2026-05-31</lastmod>
  </sitemap>

  <!-- Image Sitemap: All indexable visual assets -->
  <!-- Ref: SOP #81 — Roxana Stingu: Dynamic edge-cached image sitemaps -->
  <!-- Ref: SOP #242 — Dynamic Image Sitemap Ping via API -->
  <sitemap>
    <loc>https://www.vivacioussolutions.com/sitemap-images.xml</loc>
    <lastmod>2026-05-31</lastmod>
  </sitemap>

</sitemapindex>
