diff --git a/about.html b/about.html
index c445b99..0eec20d 100644
--- a/about.html
+++ b/about.html
@@ -146,9 +146,13 @@ <h2>Colophon</h2>
     </div>
   </main>
 
-  <footer class="site-footer" role="contentinfo">
-    <div class="container">
-      <p><strong>Built for learning.</strong> Every case study grounded in real interventions with cited evidence. An educational resource for students, researchers, and practitioners of international development.</p>
+  <footer class="imx-footer" role="contentinfo">
+    <div class="imx-footer-inner">
+      <div class="imx-footer-brandrow">
+        <a class="imx-footer-brand" href="https://www.impactmojo.in" target="_blank" rel="noopener"><span class="imx-brand-mark"><svg viewBox="0 0 24 24" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"/><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"/></svg></span><span>ImpactMojo</span></a>
+        <nav class="imx-footer-nav" aria-label="ImpactMojo libraries"><a href="https://varnasr.github.io/dev-case-studies/" class="current">Case Studies</a><a href="https://www.impactmojo.in/devdiscourses">Discourses</a><a href="https://impactlex.netlify.app/">ImpactLex</a><a href="https://varnasr.github.io/PolicyDhara/">PolicyDhara</a></nav>
+      </div>
+      <p class="imx-footer-tagline"><strong>Built for learning.</strong> Every case study grounded in real interventions with cited evidence — an open educational resource, part of the <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a> learning platform.</p>
     </div>
   </footer>
 
diff --git a/css/impactmojo-kit.css b/css/impactmojo-kit.css
index e533974..be59ea3 100644
--- a/css/impactmojo-kit.css
+++ b/css/impactmojo-kit.css
@@ -6,7 +6,7 @@
    link it BEFORE the site's own stylesheet, then reference the --imx-*
    tokens (or use the .imx-* components) instead of hard-coding brand values.
 
-   Version: 1.0.0
+   Version: 1.1.0
    ========================================================================== */
 
 /* ---------- Canonical brand tokens (light) ---------- */
@@ -97,3 +97,42 @@
 
 /* Focus ring */
 .imx-focusable:focus-visible { outline: 2px solid var(--imx-accent); outline-offset: 2px; border-radius: 4px; }
+
+/* ==========================================================================
+   Shared shell — canonical footer (identical across every ImpactMojo app)
+   ========================================================================== */
+.imx-footer {
+  background: #12161c;
+  color: rgba(255,255,255,0.72);
+  border-top: 3px solid transparent;
+  border-image: var(--imx-brand-grad) 1;
+  padding: 28px 0;
+  margin-top: auto;
+}
+.imx-footer-inner {
+  max-width: 1120px; margin: 0 auto; padding: 0 24px;
+  display: flex; flex-direction: column; gap: 14px;
+}
+.imx-footer-brandrow {
+  display: flex; align-items: center; justify-content: space-between;
+  gap: 16px; flex-wrap: wrap;
+}
+.imx-footer-brand {
+  display: inline-flex; align-items: center; gap: 9px;
+  color: #fff; font-weight: 700; font-family: var(--imx-font-serif);
+  text-decoration: none; font-size: 1rem;
+}
+.imx-footer-brand:hover { color: #fff; text-decoration: none; }
+.imx-footer-nav { display: flex; gap: 18px; flex-wrap: wrap; }
+.imx-footer-nav a {
+  color: rgba(255,255,255,0.72); font-size: 0.85rem; font-weight: 600;
+  text-decoration: none; border-bottom: 2px solid transparent; padding-bottom: 1px;
+}
+.imx-footer-nav a:hover { color: #fff; border-bottom-color: var(--imx-accent-2); }
+.imx-footer-nav a.current { color: #fff; border-bottom-color: var(--imx-accent-2); }
+.imx-footer-tagline {
+  font-size: 0.82rem; line-height: 1.6; color: rgba(255,255,255,0.55); max-width: 660px; margin: 0;
+}
+.imx-footer-tagline strong { color: rgba(255,255,255,0.85); }
+.imx-footer-tagline a { color: rgba(255,255,255,0.78); text-decoration: underline; }
+@media (max-width: 600px) { .imx-footer-brandrow { flex-direction: column; align-items: flex-start; } }
diff --git a/index.html b/index.html
index 933bd81..f696476 100644
--- a/index.html
+++ b/index.html
@@ -235,9 +235,13 @@ <h2 class="welcome-title">Evidence-Based Development Research Library</h2>
     </main>
   </div>
 
-  <footer class="site-footer" role="contentinfo">
-    <div class="container">
-      <p><strong>Built for learning.</strong> Every case study grounded in real interventions with cited evidence. An educational resource for students, researchers, and practitioners of international development.</p>
+  <footer class="imx-footer" role="contentinfo">
+    <div class="imx-footer-inner">
+      <div class="imx-footer-brandrow">
+        <a class="imx-footer-brand" href="https://www.impactmojo.in" target="_blank" rel="noopener"><span class="imx-brand-mark"><svg viewBox="0 0 24 24" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"/><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"/></svg></span><span>ImpactMojo</span></a>
+        <nav class="imx-footer-nav" aria-label="ImpactMojo libraries"><a href="https://varnasr.github.io/dev-case-studies/" class="current">Case Studies</a><a href="https://www.impactmojo.in/devdiscourses">Discourses</a><a href="https://impactlex.netlify.app/">ImpactLex</a><a href="https://varnasr.github.io/PolicyDhara/">PolicyDhara</a></nav>
+      </div>
+      <p class="imx-footer-tagline"><strong>Built for learning.</strong> Every case study grounded in real interventions with cited evidence — an open educational resource, part of the <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a> learning platform.</p>
     </div>
   </footer>
 
diff --git a/study.html b/study.html
index d36a060..a40bcf9 100644
--- a/study.html
+++ b/study.html
@@ -79,9 +79,13 @@
     </div>
   </main>
 
-  <footer class="site-footer" role="contentinfo">
-    <div class="container">
-      <p><strong>Built for learning.</strong> Every case study grounded in real interventions with cited evidence. An educational resource for students, researchers, and practitioners of international development.</p>
+  <footer class="imx-footer" role="contentinfo">
+    <div class="imx-footer-inner">
+      <div class="imx-footer-brandrow">
+        <a class="imx-footer-brand" href="https://www.impactmojo.in" target="_blank" rel="noopener"><span class="imx-brand-mark"><svg viewBox="0 0 24 24" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"/><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"/></svg></span><span>ImpactMojo</span></a>
+        <nav class="imx-footer-nav" aria-label="ImpactMojo libraries"><a href="https://varnasr.github.io/dev-case-studies/" class="current">Case Studies</a><a href="https://www.impactmojo.in/devdiscourses">Discourses</a><a href="https://impactlex.netlify.app/">ImpactLex</a><a href="https://varnasr.github.io/PolicyDhara/">PolicyDhara</a></nav>
+      </div>
+      <p class="imx-footer-tagline"><strong>Built for learning.</strong> Every case study grounded in real interventions with cited evidence — an open educational resource, part of the <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a> learning platform.</p>
     </div>
   </footer>