diff --git a/docs/.vitepress/theme/components/CaseStudiesPage.vue b/docs/.vitepress/theme/components/CaseStudiesPage.vue
index 1f85faa18..1d611cfc6 100644
--- a/docs/.vitepress/theme/components/CaseStudiesPage.vue
+++ b/docs/.vitepress/theme/components/CaseStudiesPage.vue
@@ -11,6 +11,8 @@ interface Project {
   img: string
   /* Alternative logo shown when dark mode is active. */
   imgDark?: string
+  /* For single-colour dark marks with no dark variant: invert in dark mode. */
+  invertOnDark?: boolean
   desc: string
   cats: string[]
   caseStudy?: string
@@ -22,6 +24,9 @@ const featured: Project[] = [
     name: 'Alby Hub',
     url: 'https://albyhub.com/',
     img: '/img/alby-logo.webp',
+    /* Two-tone mark: the black center pin vanishes on dark, so swap the
+       whole logo rather than inverting (which would ruin the yellow). */
+    imgDark: '/img/alby-logo-dark.png',
     desc: 'Equipped with its own lightning node, ready to connect you to numerous applications',
     cats: ['web'],
     caseStudy:
@@ -71,19 +76,14 @@ const projects: Project[] = [
     name: 'Alby Hub',
     url: 'https://albyhub.com/',
     img: '/img/alby-logo.webp',
+    /* Two-tone mark: the black center pin vanishes on dark, so swap the
+       whole logo rather than inverting (which would ruin the yellow). */
+    imgDark: '/img/alby-logo-dark.png',
     desc: 'With its own lightning node, connecting you to numerous apps',
     cats: ['web'],
     caseStudy:
       '/blog/alby-hub-uses-ldk-to-offer-a-self-custodial-lightning-wallet-for-everyone/',
   },
-  {
-    name: 'AtomicLightningExchange',
-    url: 'https://github.com/SurajNaidu0/AtomicLightningExchange',
-    img: '/img/github.png',
-    imgDark: '/img/github-white.png',
-    desc: 'AtomicLightningExchange enables trustless swaps between Lightning Bitcoin and on-chain Bitcoin using atomic swaps',
-    cats: ['misc'],
-  },
   {
     name: 'Bitkit',
     url: 'https://bitkit.to/',
@@ -117,13 +117,6 @@ const projects: Project[] = [
     desc: 'Payment processors connecting Cashu mints to Lightning backends, including LDK Server',
     cats: ['infra'],
   },
-  {
-    name: 'EttaWallet',
-    url: 'https://github.com/EttaWallet/EttaWallet',
-    img: '/img/etta.png',
-    desc: 'A simple open-source wallet with a strong bias toward usability, accessibility, and UX',
-    cats: ['mobile'],
-  },
   {
     name: 'Fedimint',
     url: 'https://fedimint.org/',
@@ -148,23 +141,9 @@ const projects: Project[] = [
     desc: 'A layer 3 decentralized exchange, allowing trading with native tokens between blockchains',
     cats: ['desktop'],
   },
-  {
-    name: 'Kumuly',
-    url: 'https://twitter.com/kumulydev',
-    img: '/img/kumuly.png',
-    desc: 'Colombian-based mobile bitcoin and Lightning wallet',
-    cats: ['mobile'],
-  },
-  {
-    name: 'kuutamo',
-    url: 'https://github.com/kuutamolabs/lightning-knd',
-    img: '/img/kuutamo.png',
-    desc: 'A turn-key, end-to-end solution for running self-hosted nodes, anywhere',
-    cats: ['infra'],
-  },
   {
     name: 'ldk-sample with Tor',
-    url: 'https://github.com/TonyGiorgio/ldk-sample-tor',
+    url: 'https://github.com/AnthonyRonning/ldk-sample-tor',
     img: '/img/github.png',
     imgDark: '/img/github-white.png',
     desc: 'An experimentation with tor that adapts the ldk-sample node',
@@ -183,6 +162,7 @@ const projects: Project[] = [
     name: 'Lightspark',
     url: 'https://www.lightspark.com/',
     img: '/img/lightspark-logo.svg',
+    invertOnDark: true,
     desc: 'Enterprise-grade, fast, secure payments on Lightning',
     cats: ['infra'],
     caseStudy: '/blog/how-we-built-our-sparknodes-using-ldk/',
@@ -203,12 +183,11 @@ const projects: Project[] = [
     caseStudy: '/blog/lqwd-liquidity-provider-get-liquidity-when-you-need-it/',
   },
   {
-    name: 'Mutiny',
-    url: 'https://mutinywallet.com/',
-    img: '/img/mutiny.png',
-    desc: 'A web-first unstoppable bitcoin wallet for everyone',
-    cats: ['web'],
-    caseStudy: '/blog/mutiny-uses-ldk-the-first-lightning-wallet-for-the-web/',
+    name: 'Megalith',
+    url: 'https://megalithic.me/',
+    img: '/img/megalith.webp',
+    desc: 'One of the largest routing nodes on the Lightning Network, serving LSPS1 and LSPS2 inbound liquidity to mobile wallets',
+    cats: ['infra'],
   },
   {
     name: 'rgb-lightning-node',
@@ -251,22 +230,6 @@ const projects: Project[] = [
     cats: ['infra'],
     caseStudy: '/blog/teos-uses-ldk-to-build-open-source-watchtower/',
   },
-  {
-    name: 'The Hidden LN',
-    url: 'https://github.com/BitcoinDevShop/hidden-lightning-network',
-    img: '/img/github.png',
-    imgDark: '/img/github-white.png',
-    desc: 'Probes the Lightning Network for the detection of private channels',
-    cats: ['misc'],
-  },
-  {
-    name: 'uMlando',
-    url: 'https://github.com/ConorOkus/uMlando-wallet',
-    img: '/img/github.png',
-    imgDark: '/img/github-white.png',
-    desc: 'An educational Android demo wallet',
-    cats: ['misc'],
-  },
   {
     name: 'Velas',
     url: 'https://www.velascommerce.com/',
@@ -288,6 +251,29 @@ const projects: Project[] = [
     desc: 'Enterprise-grade infrastructure for the Lightning Network',
     cats: ['infra'],
   },
+  {
+    name: 'Zeus',
+    url: 'https://zeusln.com/',
+    img: '/img/zeus.svg',
+    desc: 'A self-custodial mobile bitcoin wallet, with an embedded LDK Node',
+    cats: ['mobile'],
+  },
+  {
+    name: 'zinqq',
+    url: 'https://zinqq.app',
+    img: '/img/github.png',
+    imgDark: '/img/github-white.png',
+    desc: 'A self-custodial Lightning wallet running entirely in the browser, on LDK compiled to WebAssembly',
+    cats: ['web'],
+  },
+  {
+    name: 'zinqq-kmp',
+    url: 'https://github.com/ConorOkus/zinqq-kmp',
+    img: '/img/github.png',
+    imgDark: '/img/github-white.png',
+    desc: 'A Kotlin Multiplatform client for zinqq, wrapping the LDK crates over UniFFI with Compose and SwiftUI shells',
+    cats: ['mobile'],
+  },
 ]
 
 const active = ref('all')
@@ -319,7 +305,10 @@ const filtered = computed(() =>
           <img
             :src="withBase(p.img)"
             :alt="p.name"
-            :class="{ 'cs-logo-light': p.imgDark }"
+            :class="{
+              'cs-logo-light': p.imgDark,
+              'cs-invert-dark': p.invertOnDark,
+            }"
           />
           <img
             v-if="p.imgDark"
@@ -362,7 +351,10 @@ const filtered = computed(() =>
           <img
             :src="withBase(p.img)"
             :alt="p.name"
-            :class="{ 'cs-logo-light': p.imgDark }"
+            :class="{
+              'cs-logo-light': p.imgDark,
+              'cs-invert-dark': p.invertOnDark,
+            }"
           />
           <img
             v-if="p.imgDark"
@@ -479,4 +471,10 @@ const filtered = computed(() =>
 .dark .cs-logo-dark {
   display: block;
 }
+
+/* Single-colour dark marks (e.g. Lightspark) ship no dark variant; invert
+   them so they read light against the dark card. */
+.dark .case-study-item img.cs-invert-dark {
+  filter: invert(1);
+}
 </style>
diff --git a/docs/public/img/etta.png b/docs/public/img/etta.png
deleted file mode 100644
index d5714a130..000000000
Binary files a/docs/public/img/etta.png and /dev/null differ
diff --git a/docs/public/img/kumuly.png b/docs/public/img/kumuly.png
deleted file mode 100644
index 9a56a7f25..000000000
Binary files a/docs/public/img/kumuly.png and /dev/null differ
diff --git a/docs/public/img/kuutamo.png b/docs/public/img/kuutamo.png
deleted file mode 100644
index d99e6ec88..000000000
Binary files a/docs/public/img/kuutamo.png and /dev/null differ
diff --git a/docs/public/img/megalith.webp b/docs/public/img/megalith.webp
new file mode 100644
index 000000000..8b24a6af5
Binary files /dev/null and b/docs/public/img/megalith.webp differ
diff --git a/docs/public/img/mutiny.png b/docs/public/img/mutiny.png
deleted file mode 100644
index 33bf684b6..000000000
Binary files a/docs/public/img/mutiny.png and /dev/null differ
diff --git a/docs/public/img/zeus.svg b/docs/public/img/zeus.svg
new file mode 100644
index 000000000..51e308c22
--- /dev/null
+++ b/docs/public/img/zeus.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="Layer_2" data-name="Layer 2" xmlns="http://www.w3.org/2000/svg" width="258" height="100" viewBox="0 0 258.12 100">
+  <defs>
+    <style>
+      .cls-1 {
+        fill: #ffa900;
+        stroke-width: 0px;
+      }
+    </style>
+  </defs>
+  <g id="Layer_1-2" data-name="Layer 1">
+    <path class="cls-1" d="m13.83,27.6L0,0h46.47C29.48,4.39,19.86,16.16,13.83,27.6Zm12.86,72.4h46.47l-13.83-27.6c-6.03,11.43-15.65,23.21-32.64,27.6ZM50.12,0L0,100h23.05L73.17,0h-23.05Zm59.33,27.59L123.28,0h-46.47c16.99,4.39,26.62,16.16,32.64,27.6Zm-32.64,72.4h46.47l-13.83-27.6c-6.03,11.43-15.65,23.21-32.64,27.6Zm-3.14-89.97l-11.52,22.98,8.51,16.99-8.51,16.98,11.52,22.98,20.03-39.96-20.03-39.97ZM179.43.01h-23.05s25.06,49.99,25.06,49.99l-25.06,50h23.04l25.06-50L179.43.01Zm-75.68,49.99l25.06,50h23.04s-25.06-50-25.06-50L151.85,0h-23.04s-25.06,50-25.06,50Zm140.53-22.4L258.12,0h-46.47c16.99,4.39,26.62,16.16,32.64,27.6Zm-45.5,44.81l-13.83,27.6h46.47c-16.99-4.39-26.62-16.16-32.64-27.6ZM184.95,0l50.12,100h23.05S208.01.01,208.01.01h-23.06Z"/>
+  </g>
+</svg>
\ No newline at end of file