From c446a551a81d928147919dbaf3656c301d19d7ad Mon Sep 17 00:00:00 2001
From: ankitkr104 <itx.ankit.kr@gmail.com>
Date: Sun, 12 Apr 2026 11:35:44 +0530
Subject: [PATCH 1/2] Lock navbar and add border/shadow styling

---
 assets/css/custom.scss | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/assets/css/custom.scss b/assets/css/custom.scss
index c37cc9534d7..d0e78165dc7 100644
--- a/assets/css/custom.scss
+++ b/assets/css/custom.scss
@@ -74,6 +74,15 @@ blockquote {
   padding-top: 5px;
 }
 
+.main-nav {
+  position: sticky;
+  top: 0;
+  z-index: 1000;
+  background: $bg-white;
+  border-bottom: 1px solid $border-color;
+  box-shadow: 0 6px 18px rgba(27, 31, 35, 0.08);
+}
+
 .breadcrumb {
   background: #F3F3F3;
 

From 4045e7c61d796a838730fa9c52c80adf3d44fcaa Mon Sep 17 00:00:00 2001
From: ankitkr104 <itx.ankit.kr@gmail.com>
Date: Sun, 12 Apr 2026 11:47:42 +0530
Subject: [PATCH 2/2] Fix anchor link visibility under sticky navbar

- Add scroll-padding-top to html to offset navbar height
- Add scroll-margin-top to article headings for smoother anchor scrolling
- Prevents headings from being hidden under sticky navbar when navigating via TOC or hash links
---
 assets/css/custom.scss | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/assets/css/custom.scss b/assets/css/custom.scss
index d0e78165dc7..27616af2592 100644
--- a/assets/css/custom.scss
+++ b/assets/css/custom.scss
@@ -1,3 +1,8 @@
+// Ensure anchor-linked headings remain visible under sticky navbar
+html {
+  scroll-padding-top: 80px;
+}
+
 a, .btn {
   transition: all 0.2s ease-in-out;
 }
@@ -116,7 +121,8 @@ blockquote {
   h5,
   h6 {
     -webkit-font-smoothing: antialiased;
-    font-family: $font-mktg
+    font-family: $font-mktg;
+    scroll-margin-top: 80px;
   }
 
   h1 { @include h0-mktg }