Add Umami analytics and broaden beta copy for Android.

Optional NEXT_PUBLIC_UMAMI_* env vars load tracking when set; marketing pages now mention iOS TestFlight and Google Play internal testing.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/app/(marketing)/executive-summary/page.tsx

@@ -9,6 +9,7 @@ import { MedscribeLogo } from "~/components/medscribe-logo";
 import { PhoneMockup } from "~/components/phone-mockup";
 import { PrintButton } from "~/components/print-button";
 import { SectionLabel } from "~/components/section-label";
+import { BETA_FOOTER_NOTE, BETA_SUMMARY } from "~/lib/beta";
 import { Badge } from "~/components/ui/badge";
 import {
   Card,
@@ -326,9 +327,7 @@ export default function ExecutiveSummaryPage() {
         {/* Beta */}
         <section className="flex flex-col gap-5 rounded-xl border border-border-soft bg-surface p-6 sm:flex-row sm:items-center sm:justify-between sm:p-8">
           <p className="max-w-xl text-sm leading-relaxed text-muted-foreground">
-            A beta is available on iOS through TestFlight. Everything runs
-            privately on the device, so no health data leaves the phone. If
-            you&apos;d like to try it, reach out.
+            {BETA_SUMMARY} If you&apos;d like to try it, reach out.
           </p>
           <PrintButton size="lg" className="shrink-0" />
         </section>
@@ -459,9 +458,7 @@ export default function ExecutiveSummaryPage() {
 
         <footer className="mt-auto flex items-center justify-between border-t border-teal-900/10 pt-1.5 text-[10pt] text-slate-500">
           <p>Sean O&apos;Connor</p>
-          <p className="text-slate-400">
-            A beta is available on iOS through TestFlight.
-          </p>
+          <p className="text-slate-400">{BETA_FOOTER_NOTE}</p>
         </footer>
       </article>
     </>

src/app/(marketing)/page.tsx

@@ -13,6 +13,11 @@ import {
 import { FeatureShowcase } from "~/components/feature-showcase";
 import { PhoneMockup } from "~/components/phone-mockup";
 import { SectionLabel } from "~/components/section-label";
+import {
+  BETA_CTA_BODY,
+  BETA_CTA_TITLE,
+  BETA_INVITE_MAILTO,
+} from "~/lib/beta";
 import { Badge } from "~/components/ui/badge";
 import { Button } from "~/components/ui/button";
 import {
@@ -119,8 +124,9 @@ export default function HomePage() {
           </div>
 
           <div className="animate-fade-in-up-delay-2 flex flex-wrap gap-2">
-            <Badge variant="success">On TestFlight</Badge>
-            <Badge variant="outline">iOS</Badge>
+            <Badge variant="success">Beta available</Badge>
+            <Badge variant="outline">iOS · TestFlight</Badge>
+            <Badge variant="outline">Android · Play internal</Badge>
             <Badge variant="outline">Emergency-ready</Badge>
             <Badge variant="outline">No cloud AI</Badge>
           </div>
@@ -319,11 +325,9 @@ export default function HomePage() {
         <Card className="overflow-hidden border-primary-button/20 bg-primary-button text-white">
           <CardHeader className="gap-4 sm:flex-row sm:items-center sm:justify-between">
             <div className="space-y-2">
-              <CardTitle className="text-white">Try Medscribe on iOS</CardTitle>
+              <CardTitle className="text-white">{BETA_CTA_TITLE}</CardTitle>
               <CardDescription className="text-white/75">
-                The app is live on TestFlight. Reach out for an invite if
-                you&apos;re managing medications, visits, or emergency context for
-                someone you love.
+                {BETA_CTA_BODY}
               </CardDescription>
             </div>
             <Button
@@ -332,9 +336,7 @@ export default function HomePage() {
               variant="outline"
               className="border-white/30 bg-white text-primary-button hover:bg-white/90"
             >
-              <a href="mailto:sean@soconnor.dev?subject=Medscribe%20TestFlight%20invite%20request&body=Hi%20Sean%2C%0D%0A%0D%0AI%27d%20like%20a%20TestFlight%20invite%20to%20try%20Medscribe.%20I%27m%20managing%20medications%2C%20visits%2C%20or%20emergency%20context%20for%20someone%20I%20care%20for.%0D%0A%0D%0AThanks%21">
-                Request an invite
-              </a>
+              <a href={BETA_INVITE_MAILTO}>Request an invite</a>
             </Button>
           </CardHeader>
         </Card>