diff --git a/TODO.md b/TODO.md
index b1a9b64..7f67d51 100644
--- a/TODO.md
+++ b/TODO.md
@@ -2,6 +2,14 @@
 
 ## Completed
 
+- [x] Apply correct fonts site-wide
+  - Registered `Combined` (@font-face, replaces old `police1`) and all 4 weights of `BBBDMSans` in `common.css`
+  - `body` now uses `BBBDMSans` as base font
+  - Header brand logo keeps `Combined`
+  - `tfe.css`: `.tfe-title` and `.tfe-author` use `Combined`
+  - `apropos.css`: prose body → `BBBDMSans`; h1/h2/h3, `.apropos-section-title`, `.apropos-licences h2` → `Combined`
+  - Code blocks keep `Courier New` monospace
+
 - [x] Répertoire: rename search.php → repertoire.php, 6-column layout (AP + Orientations split, Finalité du Master added), HTMX server-side intersection filter, faded entries disabled, URL-shareable state
 - [x] Match Accueil.png mockup
   - Nav: brand → "Xamxam", add Répertoire left, Licences/À Propos right
diff --git a/public/assets/css/apropos.css b/public/assets/css/apropos.css
index cf38cb0..e841602 100644
--- a/public/assets/css/apropos.css
+++ b/public/assets/css/apropos.css
@@ -35,7 +35,7 @@
 /* ------------------------------------------------------------------ */
 
 .prose {
-  font-family: "Courier New", Courier, monospace;
+  font-family: "BBBDMSans", sans-serif;
   font-size: 1.55rem;
   line-height: 1.45;
   color: var(--text-primary);
@@ -50,7 +50,7 @@
 .prose h1,
 .prose h2,
 .prose h3 {
-  font-family: "Courier New", Courier, monospace;
+  font-family: "Combined", sans-serif;
   font-weight: 400;
   margin: 1.5em 0 0.5em 0;
 }
@@ -78,7 +78,7 @@
 .prose em { font-style: italic; }
 
 .prose code {
-  font-family: "Courier New", Courier, monospace;
+  font-family: "Courier New", Courier, monospace; /* keep monospace for code */
   font-size: 0.9em;
   background: var(--bg-tertiary);
   padding: .1em .3em;
@@ -96,7 +96,7 @@
 }
 
 .apropos-section-title {
-  font-family: "Courier New", Courier, monospace;
+  font-family: "Combined", sans-serif;
   font-size: 1.55rem;
   font-weight: 400;
   color: var(--text-primary);
@@ -149,7 +149,7 @@
 }
 
 .apropos-licences h2 {
-  font-family: "Courier New", Courier, monospace;
+  font-family: "Combined", sans-serif;
   font-size: 1.55rem;
   font-weight: 400;
   margin: 0 0 0.75rem 0;
diff --git a/public/assets/css/common.css b/public/assets/css/common.css
index 5ec6240..4ff7efe 100644
--- a/public/assets/css/common.css
+++ b/public/assets/css/common.css
@@ -1,13 +1,45 @@
 @import url("./variables.css");
 
 @font-face {
-  font-family: "police1";
+  font-family: "Combined";
   src: url("../fonts/Combinedd.otf") format("opentype");
   font-style: normal;
   font-weight: 400;
   font-display: swap;
 }
 
+@font-face {
+  font-family: "BBBDMSans";
+  src: url("../fonts/BBBDMSans-Light.otf") format("opentype");
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: "BBBDMSans";
+  src: url("../fonts/BBBDMSans-Regular.otf") format("opentype");
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: "BBBDMSans";
+  src: url("../fonts/BBBDMSans-Medium.otf") format("opentype");
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: "BBBDMSans";
+  src: url("../fonts/BBBDMSans-Bold.otf") format("opentype");
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+}
+
 *,
 *::before,
 *::after {
@@ -22,9 +54,7 @@ body {
 }
 
 body {
-  font-family:
-    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
-    Arial, sans-serif;
+  font-family: "BBBDMSans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
   background: var(--bg-primary);
   color: var(--text-primary);
 }
@@ -78,7 +108,7 @@ header nav {
 }
 
 header nav > a {
-  font-family: "police1", sans-serif;
+  font-family: "Combined", sans-serif;
   font-size: 1.1rem;
   letter-spacing: 0.12em;
   text-transform: uppercase;
diff --git a/public/assets/css/tfe.css b/public/assets/css/tfe.css
index 2ee417c..c2e237f 100644
--- a/public/assets/css/tfe.css
+++ b/public/assets/css/tfe.css
@@ -42,6 +42,7 @@
 
 /* Title (h1) — primary heading, very large */
 .tfe-title {
+  font-family: "Combined", sans-serif;
   font-size: 2.2rem;
   font-weight: 400;
   color: var(--text-primary);
@@ -52,6 +53,7 @@
 
 /* Author (p) — large but secondary */
 .tfe-author {
+  font-family: "Combined", sans-serif;
   font-size: 1.9rem;
   font-weight: 400;
   color: var(--text-primary);