refactor: replace mailerlite popup with direct mailto link for waitlist signup

src/components/CallTo.tsx

@@ -23,12 +23,7 @@ export function CallTo() {
               Book a Meeting
             </a>
             <a
-              href="javascript:;"
+              href="mailto:info@ourworld.tf"
-              onClick={() => {
-                if (typeof window !== 'undefined' && (window as any).ml_account) {
-                  (window as any).ml_account('webforms', '6108375', 'l9m8g1', 'show')
-                }
-              }}
               className="text-sm/6 font-semibold text-[#2F3178] hover:text-[#2F3178]/80"
             >
               Join the Waitlist <span aria-hidden="true">→</span>

src/components/CallToAction.tsx

@@ -47,11 +47,7 @@ export function CallToAction() {
             <Button
               variant="outline"
               color="white"
-              onClick={() => {
+              href="mailto:info@ourworld.tf"
-                if (typeof window !== 'undefined' && (window as any).ml_account) {
-                  (window as any).ml_account('webforms', '6108375', 'l9m8g1', 'show')
-                }
-              }}
             >
               Join the Waitlist
             </Button>

src/components/Header.tsx

@@ -113,11 +113,7 @@ export function Header() {
                             <Button
                               variant="outline"
                               color="white"
-                              onClick={() => {
+                              href="mailto:info@ourworld.tf"
-                                if (typeof window !== 'undefined' && (window as any).ml_account) {
-                                  (window as any).ml_account('webforms', '6108375', 'l9m8g1', 'show')
-                                }
-                              }}
                             >
                               Join the Waitlist
                             </Button>
@@ -134,11 +130,7 @@ export function Header() {
               <Button
                 variant="outline"
                 color="white"
-                onClick={() => {
+                href="mailto:info@ourworld.tf"
-                  if (typeof window !== 'undefined' && (window as any).ml_account) {
-                    (window as any).ml_account('webforms', '6108375', 'l9m8g1', 'show')
-                  }
-                }}
               >
                 Join the Waitlist
               </Button>