diff --git a/TODO.md b/TODO.md
index bbceb4e..a402378 100644
--- a/TODO.md
+++ b/TODO.md
@@ -41,6 +41,7 @@
 - [x] #docs-cleanup-changes [docs] Update docs for the cleanup-page + GC changes made: admin README cleanup.php entry -> "Cleanup page (Corbeille — restore/delete trashed files)"; deployment.md adds a paragraph explaining abandoned uploads are auto-GC'd hourly and the page (titled Nettoyage) now only shows the Corbeille; added `just cleanup-tmp-uploads` recipe and documented it in development.md alongside cleanup-drafts.
 
 ## Completed
+- [x] #fix-content-page-bottom-spacing-firefox [!medium] Fix missing bottom spacing at scroll-end on apropos/licence/charte in Firefox. Root cause: `.page-content` is a nested scroll container (overflow-y:auto) inside html/body {height:100%; overflow:hidden} flex; Firefox drops/clips that container's own `padding-bottom` (and last-child margin) from the scrollable area while Chromium honours it — FF scrollHeight came out ~80px SHORTER and the last ~80px of content was unreachable (clipped). Fix: moved trailing space off the container padding (`padding-bottom: 0` at all breakpoints) onto a real content spacer `.page-content > article::after { display:block; height: var(--space-2xl) }` (`var(--space-xl)` below 768px), which both browsers count as scrollable content. VERIFIED via Playwright (Chromium + Firefox): before FF delta=−80 (clipped) vs Chrome 0; after both FF & Chrome delta=0 on licence/apropos and identical on charte; not-found page unaffected (loads its own not-found.min.css). 294 PHPUnit tests pass.
 - [x] #cleanup-toc [+admin] Add sidebar TOC to admin cleanup page; drop the "Fichiers temporaires" section level and promote "Téléversements abandonnés" / "Corbeille" from h3 to h2 top-level sections (now TOC entries). Made admin-toc.js rebuild on htmx swap/settle so async-loaded fragment sections enter the TOC.
 - [x] #audit-all-docs-and [!high] Audit all docs/ and classify accurate vs stale
 - [x] #rewrite-development-md-to-match [!high] Rewrite development.md to match current just dev / app/ layout / PHPUnit
diff --git a/app/public/assets/css/content-page.css b/app/public/assets/css/content-page.css
index 56e4689..6af482b 100644
--- a/app/public/assets/css/content-page.css
+++ b/app/public/assets/css/content-page.css
@@ -14,7 +14,11 @@
   overflow-y: auto;
   overflow-x: hidden;
   scroll-behavior: smooth;
-  padding: var(--space-xl) var(--space-l) var(--space-2xl);
+  /* Bottom spacing lives on .page-content > article::after (below): Firefox
+     drops/clips the scroll container's own padding-bottom in this nested flex
+     layout, while Chromium honours it — moving the pad into a block pseudo
+     element keeps both browsers consistent. */
+  padding: var(--space-xl) var(--space-l) 0;
   display: grid;
   grid-template-columns: 180px 1fr;
   gap: var(--space-2xl);
@@ -36,7 +40,7 @@
   .page-content {
     grid-template-columns: 1fr;
     gap: var(--space-l);
-    padding: var(--space-m) var(--space-s) var(--space-xl);
+    padding: var(--space-m) var(--space-s) 0;
   }
 
   .page-content > article {
@@ -65,7 +69,19 @@
   line-height: 1.6;
   color: var(--text-primary);
   font-weight: 300;
-  /* padding-bottom: var(--space-xl); */
+}
+
+/* Trailing bottom spacing. Pseudo-element (real content in the scroll area)
+   rather than the container's padding-bottom, which Firefox clips. */
+.page-content > article::after {
+  content: "";
+  display: block;
+  height: var(--space-2xl);
+}
+@media (max-width: 767px) {
+  .page-content > article::after {
+    height: var(--space-xl);
+  }
 }
 
 .page-content > article * {
@@ -259,7 +275,7 @@
 
 @media (max-width: 600px) {
   .page-content {
-    padding: var(--space-m) var(--space-s) var(--space-xl);
+    padding: var(--space-m) var(--space-s) 0;
   }
 
   .page-content > article {