diff --git a/astro.config.mjs b/astro.config.mjs
index 278e3c23..622356d8 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -190,16 +190,6 @@ export default defineConfig({
             src: '/js/icon-loader.js',
           },
         },
-        {
-          tag: 'script',
-          attrs: {
-            type: 'text/javascript',
-            id: 'multi-sidebar-azure-loader',
-            async: true,
-            defer: true,
-            src: '/js/multi-sidebar-azure.js',
-          },
-        },
         {
           tag: 'script',
           attrs: {
diff --git a/public/js/multi-sidebar-azure.js b/public/js/multi-sidebar-azure.js
deleted file mode 100644
index 0826baf5..00000000
--- a/public/js/multi-sidebar-azure.js
+++ /dev/null
@@ -1,104 +0,0 @@
-// Multi-sidebar Azure visibility - Shows Azure option only when viewing Azure content
-(function () {
-  'use strict';
-
-  const AZURE_OPTION_VALUE = 'Azure';
-
-  function isViewingAzure() {
-    const path = window.location.pathname;
-    return path === '/azure' || path.startsWith('/azure/');
-  }
-
-  function getMultiSidebarSelect() {
-    return document.querySelector('starlight-multi-sidebar-select');
-  }
-
-  function getSelectElement() {
-    const container = getMultiSidebarSelect();
-    return container?.querySelector('select');
-  }
-
-  function getAzureOption(select) {
-    return select?.querySelector(`option[value="${AZURE_OPTION_VALUE}"]`);
-  }
-
-  function ensureAzureOptionExists(select) {
-    if (getAzureOption(select)) return;
-    const azureOption = document.createElement('option');
-    azureOption.value = AZURE_OPTION_VALUE;
-    azureOption.textContent = AZURE_OPTION_VALUE;
-    // Insert after Snowflake (order: AWS, Snowflake, Azure)
-    const snowflakeOption = select.querySelector('option[value="Snowflake"]');
-    if (snowflakeOption?.nextElementSibling) {
-      select.insertBefore(azureOption, snowflakeOption.nextElementSibling);
-    } else {
-      select.appendChild(azureOption);
-    }
-  }
-
-  function removeAzureOption(select) {
-    const azureOption = getAzureOption(select);
-    if (azureOption) {
-      azureOption.remove();
-    }
-  }
-
-  function updateMultiSidebarForAzureVisibility() {
-    const container = getMultiSidebarSelect();
-    const select = getSelectElement();
-    if (!container || !select) return;
-
-    const viewingAzure = isViewingAzure();
-
-    if (viewingAzure) {
-      ensureAzureOptionExists(select);
-      select.value = AZURE_OPTION_VALUE;
-      // Show the Azure sidebar content
-      const azureSidebar = container.querySelector(
-        '[data-starlight-multi-sidebar-label="Azure"]'
-      );
-      const allSidebars = container.querySelectorAll(
-        '[data-starlight-multi-sidebar-label]'
-      );
-      if (azureSidebar) {
-        allSidebars.forEach((sidebar) => {
-          sidebar.hidden = sidebar !== azureSidebar;
-        });
-      }
-    } else {
-      removeAzureOption(select);
-      // Ensure a valid selection (AWS or Snowflake based on current path)
-      const pathname = window.location.pathname;
-      if (pathname.includes('/snowflake')) {
-        select.value = 'Snowflake';
-      } else {
-        select.value = 'AWS';
-      }
-      // Show the appropriate sidebar
-      const allSidebars = container.querySelectorAll(
-        '[data-starlight-multi-sidebar-label]'
-      );
-      allSidebars.forEach((sidebar) => {
-        const label = sidebar.dataset.starlightMultiSidebarLabel;
-        sidebar.hidden = label !== select.value;
-      });
-    }
-  }
-
-  function init() {
-    updateMultiSidebarForAzureVisibility();
-  }
-
-  if (document.readyState === 'loading') {
-    document.addEventListener('DOMContentLoaded', init);
-  } else {
-    init();
-  }
-
-  // Catch dynamically loaded content (e.g. after initial render)
-  setTimeout(init, 100);
-  setTimeout(init, 500);
-
-  // Re-run on Astro view transitions (client-side navigation)
-  document.addEventListener('astro:page-load', init);
-})();