nav: add Research to every page, align the home curl blockHEADmain

The nav is hand-copied into each page, so adding Research only to the pages
that were being edited left readers losing the link as soon as they entered an
article (6 of 9 pages lacked it). All nine now carry an identical line.

Home page: RESEARCH: had one space more than its neighbours and sat a column
out of the curl block.

Note: /research itself is still uncommitted (research/ is untracked), so
deploying this alone would publish nine links to a 404. Ship the research page
in the same push.

9 files changed, 9 insertions, 8 deletions

diff --git a/blog/how-this-site-works.qmd b/blog/how-this-site-works.qmd
index 45731e7..6dd2bfe 100644
--- a/blog/how-this-site-works.qmd
+++ b/blog/how-this-site-works.qmd
@@ -4,7 +4,7 @@ date: "2026-08-05"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/blog/index.qmd b/blog/index.qmd
index 2bf6775..4dfd816 100644
--- a/blog/index.qmd
+++ b/blog/index.qmd
@@ -3,7 +3,7 @@ title: "Jayrup Nakawala | Blog"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/blog/jacobian-lens-frequency.qmd b/blog/jacobian-lens-frequency.qmd
index e7a516d..ef0bca0 100644
--- a/blog/jacobian-lens-frequency.qmd
+++ b/blog/jacobian-lens-frequency.qmd
@@ -4,7 +4,7 @@ date: "2026-08-07"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/blog/prime-grokking-1.qmd b/blog/prime-grokking-1.qmd
index e6ac85a..5ce83b4 100644
--- a/blog/prime-grokking-1.qmd
+++ b/blog/prime-grokking-1.qmd
@@ -4,7 +4,7 @@ date: "2026-08-14"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/blog/prime-grokking-2.qmd b/blog/prime-grokking-2.qmd
index ed23fe6..25c3d9f 100644
--- a/blog/prime-grokking-2.qmd
+++ b/blog/prime-grokking-2.qmd
@@ -4,7 +4,7 @@ date: "2026-08-16"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/blog/prime-grokking-3.qmd b/blog/prime-grokking-3.qmd
index 3ff0e02..549586a 100644
--- a/blog/prime-grokking-3.qmd
+++ b/blog/prime-grokking-3.qmd
@@ -4,7 +4,7 @@ date: "2026-08-17"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/index.qmd b/index.qmd
index 6db0f42..9597082 100644
--- a/index.qmd
+++ b/index.qmd
@@ -33,6 +33,7 @@ inspected, and experiments that fail loudly.
 HOMEPAGE:      curl [jayrup.me](https://jayrup.me)\
 PROJECTS:      curl [jayrup.me/projects](https://jayrup.me/projects)\
 BLOG:          curl [jayrup.me/blog](https://jayrup.me/blog)\
+RESEARCH:      curl [jayrup.me/research](https://jayrup.me/research)\
 CV:            curl [jayrup.me/cv](https://jayrup.me/cv)\
 DISSERTATION:  curl [jayrup.me/dissertation](https://jayrup.me/dissertation)\
 GIT:           [git.jayrup.me](https://git.jayrup.me)\
diff --git a/projects/dis/index.qmd b/projects/dis/index.qmd
index 27b6def..83c5a60 100644
--- a/projects/dis/index.qmd
+++ b/projects/dis/index.qmd
@@ -3,7 +3,7 @@ title: "Jayrup Nakawala | Dissertation"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>
 
 
diff --git a/projects/index.qmd b/projects/index.qmd
index eb2b110..535c3a7 100644
--- a/projects/index.qmd
+++ b/projects/index.qmd
@@ -3,7 +3,7 @@ title: "Jayrup Nakawala | Projects"
 ---
 
 <nav>
-[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
+[Home](https://jayrup.me) | [Blog](https://jayrup.me/blog) | [Research](https://jayrup.me/research) | [Projects](https://jayrup.me/projects) | [CV](https://jayrup.me/cv) | [Dissertation](https://jayrup.me/dissertation) | [Git](https://git.jayrup.me)
 </nav>