diff --git a/apps/landing/src/app/layout.tsx b/apps/landing/src/app/layout.tsx
index ca88e389..5311df2c 100644
--- a/apps/landing/src/app/layout.tsx
+++ b/apps/landing/src/app/layout.tsx
@@ -10,6 +10,10 @@ export const metadata: Metadata = {
   description:
     "48 image processing tools with local AI. Runs 100% offline. No data leaves your network. Open source and free forever.",
   metadataBase: new URL("https://snapotter.com"),
+  other: {
+    "color-scheme": "light only",
+    "darkreader-lock": "true",
+  },
   openGraph: {
     title: "SnapOtter | Self-Hosted Image Processing",
     description:
diff --git a/apps/landing/src/styles/globals.css b/apps/landing/src/styles/globals.css
index e926f1a7..83405424 100644
--- a/apps/landing/src/styles/globals.css
+++ b/apps/landing/src/styles/globals.css
@@ -1,5 +1,9 @@
 @import "tailwindcss";
 
+html {
+  color-scheme: light only;
+}
+
 @theme {
   --color-accent: #f59e0b;
   --color-accent-hover: #d97706;