diff --git a/docs/.vitepress/config.mts b/docs/.vitepress/config.mts
index 38bf5b9ec..019284713 100644
--- a/docs/.vitepress/config.mts
+++ b/docs/.vitepress/config.mts
@@ -105,6 +105,12 @@ export default defineConfig({
           replacement: fileURLToPath(
             new URL('./theme/components/VPLocalSearchBox.vue', import.meta.url)
           )
+        },
+        {
+          find: /^.*VPNav\.vue$/,
+          replacement: fileURLToPath(
+            new URL('./theme/components/VPNav.vue', import.meta.url)
+          )
         }
       ]
     },
diff --git a/docs/.vitepress/theme/components/VPNav.vue b/docs/.vitepress/theme/components/VPNav.vue
new file mode 100644
index 000000000..fff52c52b
--- /dev/null
+++ b/docs/.vitepress/theme/components/VPNav.vue
@@ -0,0 +1,157 @@
+<script setup lang="ts">
+import { useData } from 'vitepress'
+import { inBrowser } from 'vitepress'
+import { computed, provide, watchEffect, ref, watch, onMounted } from 'vue'
+import { useNav } from 'vitepress/dist/client/theme-default/composables/nav'
+import VPNavBar from 'vitepress/dist/client/theme-default/components/VPNavBar.vue'
+import VPNavScreen from 'vitepress/dist/client/theme-default/components/VPNavScreen.vue'
+import { useWindowScroll, useWindowSize } from '@vueuse/core'
+
+const { isScreenOpen, closeScreen, toggleScreen } = useNav()
+const { frontmatter } = useData()
+
+const hasNavbar = computed(() => {
+  return frontmatter.value.navbar !== false
+})
+
+provide('close-screen', closeScreen)
+
+watchEffect(() => {
+  if (inBrowser) {
+    document.documentElement.classList.toggle('hide-nav', !hasNavbar.value)
+  }
+})
+
+// Scroll logic for mobile sticky header
+const { y } = useWindowScroll()
+const { width } = useWindowSize()
+const isHidden = ref(false)
+
+const updateMobileNavClass = (hidden: boolean) => {
+    if (!inBrowser) return
+    if (hidden) {
+        document.documentElement.classList.remove('vp-nav-shown-mobile')
+    } else {
+        document.documentElement.classList.add('vp-nav-shown-mobile')
+    }
+}
+
+watch(y, (newY, oldY) => {
+  if (!inBrowser) return
+  
+  // If at top, show
+  if (newY <= 0) {
+    isHidden.value = false
+    updateMobileNavClass(false)
+    return
+  }
+  
+  // Only apply on mobile (< 960px usually)
+  if (width.value < 960) {
+    if (newY > oldY) {
+      // Scrolling down -> hide
+      isHidden.value = true
+      updateMobileNavClass(true)
+    } else {
+      // Scrolling up -> show
+      isHidden.value = false
+      updateMobileNavClass(false)
+    }
+  } else {
+     isHidden.value = false
+     updateMobileNavClass(false)
+  }
+})
+
+onMounted(() => {
+    updateMobileNavClass(isHidden.value)
+})
+
+// Watch width to reset if resizing to desktop
+watch(width, (newWidth) => {
+    if(newWidth >= 960) {
+        isHidden.value = false
+        updateMobileNavClass(false)
+    }
+})
+
+</script>
+
+<template>
+  <!-- Spacer to prevent content jump when header is fixed on mobile -->
+  <div v-if="hasNavbar" class="vp-nav-spacer"></div>
+
+  <header v-if="hasNavbar" class="VPNav" :class="{ 'nav-hidden': isHidden }">
+    <VPNavBar :is-screen-open="isScreenOpen" @toggle-screen="toggleScreen">
+      <template #nav-bar-title-before><slot name="nav-bar-title-before" /></template>
+      <template #nav-bar-title-after><slot name="nav-bar-title-after" /></template>
+      <template #nav-bar-content-before><slot name="nav-bar-content-before" /></template>
+      <template #nav-bar-content-after><slot name="nav-bar-content-after" /></template>
+    </VPNavBar>
+    <VPNavScreen :open="isScreenOpen">
+      <template #nav-screen-content-before><slot name="nav-screen-content-before" /></template>
+      <template #nav-screen-content-after><slot name="nav-screen-content-after" /></template>
+    </VPNavScreen>
+  </header>
+</template>
+
+<style scoped>
+.VPNav {
+  position: relative;
+  top: var(--vp-layout-top-height, 0px);
+  left: 0;
+  z-index: var(--vp-z-index-nav);
+  width: 100%;
+  pointer-events: none;
+  transition: background-color 0.5s, transform 0.25s ease-in-out;
+}
+
+@media (min-width: 960px) {
+  .VPNav {
+    position: fixed;
+  }
+}
+
+/* Mobile adjustments */
+@media (max-width: 959px) {
+  .VPNav {
+    position: fixed; /* Fix header on mobile */
+  }
+  
+  .VPNav.nav-hidden {
+    transform: translateY(-100%); /* Hide on scroll down */
+  }
+
+  .vp-nav-spacer {
+    display: block;
+    height: var(--vp-nav-height);
+  }
+}
+
+@media (min-width: 960px) {
+    .vp-nav-spacer {
+        display: none;
+    }
+}
+
+/* Ensure Nav Screen is visible above everything else when open */
+:deep(.VPNav.screen-open) {
+    z-index: var(--vp-z-index-nav) !important;
+}
+/* When screen is open, disable the hide transform so it doesn't fly away if they scroll */
+:global(.VPNav:has(.VPNavScreen[style*="display: block"])) { 
+    transform: none !important;
+}
+</style>
+
+<style>
+/* Global override for VPLocalNav on mobile to respect nav visibility */
+@media (max-width: 959px) {
+  :root.vp-nav-shown-mobile .VPLocalNav {
+    top: var(--vp-nav-height) !important;
+  }
+  .VPLocalNav {
+    transition: top 0.25s ease-in-out !important;
+  }
+}
+</style>
diff --git a/docs/.vitepress/vue-shim.d.ts b/docs/.vitepress/vue-shim.d.ts
index 844f88324..3b2f84abd 100644
--- a/docs/.vitepress/vue-shim.d.ts
+++ b/docs/.vitepress/vue-shim.d.ts
@@ -18,3 +18,23 @@ declare module '*.vue' {
   const component: import('vue').Component
   export default component
 }
+
+
+declare module 'vitepress/dist/client/theme-default/composables/nav' {
+  export function useNav(): {
+    isScreenOpen: import('vue').Ref<boolean>
+    openScreen: () => void
+    closeScreen: () => void
+    toggleScreen: () => void
+  }
+}
+
+declare module 'vitepress/dist/client/theme-default/components/VPNavBar.vue' {
+  const component: import('vue').Component
+  export default component
+}
+
+declare module 'vitepress/dist/client/theme-default/components/VPNavScreen.vue' {
+  const component: import('vue').Component
+  export default component
+}
\ No newline at end of file