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 5feaae2..8b266d4 100644
--- a/index.html
+++ b/index.html
@@ -286,17 +286,15 @@ <h3>Suggest a Resource</h3>
         </section>
     </main>
 
-    <footer class="site-footer">
-        <div class="container">
-            <div class="footer-content">
-                <p>&copy; 2026 <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a>. Development Discourses is open-source.</p>
-                <div class="footer-links">
-                    <a href="https://github.com/Varnasr/development-discourses" target="_blank" rel="noopener">GitHub</a>
-                    <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a>
-                </div>
-            </div>
-        </div>
-    </footer>
+    <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/">Case Studies</a><a href="https://www.impactmojo.in/devdiscourses" class="current">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>Development Discourses</strong> — a curated open-access library for development practitioners in South Asia. &copy; 2026 <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a> · content CC BY-NC-SA 4.0 · <a href="https://github.com/Varnasr/development-discourses" target="_blank" rel="noopener">open source</a>.</p>
+    </div>
+  </footer>
 
     <button class="back-to-top" id="backToTop" title="Back to top" aria-label="Back to top">
         <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="18 15 12 9 6 15"></polyline></svg>
diff --git a/resource.html b/resource.html
index 8538740..657e9bf 100644
--- a/resource.html
+++ b/resource.html
@@ -207,17 +207,15 @@ <h3>Recently Viewed</h3>
         </section>
     </main>
 
-    <footer class="site-footer">
-        <div class="container">
-            <div class="footer-content">
-                <p>&copy; 2026 <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a>. Development Discourses is open-source.</p>
-                <div class="footer-links">
-                    <a href="https://github.com/Varnasr/development-discourses" target="_blank" rel="noopener">GitHub</a>
-                    <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a>
-                </div>
-            </div>
-        </div>
-    </footer>
+    <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/">Case Studies</a><a href="https://www.impactmojo.in/devdiscourses" class="current">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>Development Discourses</strong> — a curated open-access library for development practitioners in South Asia. &copy; 2026 <a href="https://www.impactmojo.in" target="_blank" rel="noopener">ImpactMojo</a> · content CC BY-NC-SA 4.0 · <a href="https://github.com/Varnasr/development-discourses" target="_blank" rel="noopener">open source</a>.</p>
+    </div>
+  </footer>
 
     <script src="js/litmap.js"></script>
     <script src="js/resource.js"></script>
diff --git a/service-worker.js b/service-worker.js
index b98f330..374d3d9 100644
--- a/service-worker.js
+++ b/service-worker.js
@@ -7,7 +7,7 @@
  * Bump CACHE_VERSION to invalidate old caches on the next visit.
  */
 
-const CACHE_VERSION = 'dd-v2';
+const CACHE_VERSION = 'dd-v3';
 const SHELL_CACHE = CACHE_VERSION + '-shell';
 const DATA_CACHE = CACHE_VERSION + '-data';