diff --git a/src/app/page.tsx b/src/app/page.tsx
index c0e4503..883c1ce 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -21,7 +21,7 @@ export default function LandingPage() {
         sizing="largeSizeMediumTitles"
         background="aurora"
         cardStyle="subtle-shadow"
-        primaryButtonStyle="double-inset"
+        primaryButtonStyle="diagonal-gradient"
         secondaryButtonStyle="solid"
         headingFontWeight="normal"
     >
diff --git a/src/app/styles/variables.css b/src/app/styles/variables.css
index b605126..7080975 100644
--- a/src/app/styles/variables.css
+++ b/src/app/styles/variables.css
@@ -13,11 +13,11 @@
   --background: #ffffff;
   --card: #f9f9f9;
   --foreground: #000612;
-  --primary-cta: #008080;
+  --primary-cta: #15479c;
   --primary-cta-text: #ffffff;
-  --secondary-cta: #005f73;
+  --secondary-cta: #f9f9f9;
   --secondary-cta-text: #000612;
-  --accent: #008080;
+  --accent: #15479c;
   --background-accent: #e0f2f2;
 
   /* text sizing - set by ThemeProvider */