feat: add randomized portfolio hero variants

lib/site-content.ts

@@ -61,8 +61,7 @@ export const servicePages: ServicePageContent[] = [
     ],
     stack: ["Next.js", "TypeScript", "Node.js", "PostgreSQL", "APIs REST"],
     ctaLabel: "Agendar conversa sobre engenharia",
-    ctaHref:
-      "https://wa.me/5547992742365?text=Quero%20conversar%20sobre%20engenharia%20de%20software.",
+    ctaHref: "/#contact",
     relatedCaseIds: ["nutriscan", "reddit-explorer", "sc-plus"],
   },
   {
@@ -96,7 +95,7 @@ export const servicePages: ServicePageContent[] = [
     ],
     stack: ["Next.js", "React", "TypeScript", "Tailwind CSS", "SEO tecnico"],
     ctaLabel: "Solicitar consultoria Next.js",
-    ctaHref: "https://wa.me/5547992742365?text=Quero%20consultoria%20em%20Next.js.",
+    ctaHref: "/#contact",
     relatedCaseIds: ["nutriscan", "twins-lab", "sc-plus"],
   },
   {
@@ -136,8 +135,7 @@ export const servicePages: ServicePageContent[] = [
       "System integration",
     ],
     ctaLabel: "Conversar sobre Tauri e Rust",
-    ctaHref:
-      "https://wa.me/5547992742365?text=Quero%20conversar%20sobre%20Tauri%20e%20Rust.",
+    ctaHref: "/#contact",
     relatedCaseIds: ["gcc-installer"],
   },
   {
@@ -170,8 +168,7 @@ export const servicePages: ServicePageContent[] = [
     ],
     stack: ["IoT", "WebSockets", "APIs", "Dashboards", "Integracao de sistemas"],
     ctaLabel: "Falar sobre integracao e IoT",
-    ctaHref:
-      "https://wa.me/5547992742365?text=Quero%20falar%20sobre%20integracao%20hardware%20%2B%20software%20e%20IoT.",
+    ctaHref: "/#contact",
     relatedCaseIds: ["twins-lab"],
   },
   {
@@ -211,8 +208,7 @@ export const servicePages: ServicePageContent[] = [
       "Sistemas criticos",
     ],
     ctaLabel: "Solicitar diagnostico arquitetural",
-    ctaHref:
-      "https://wa.me/5547992742365?text=Quero%20um%20diagnostico%20de%20arquitetura%20de%20software.",
+    ctaHref: "/#contact",
     relatedCaseIds: ["nutriscan", "twins-lab", "reddit-explorer"],
   },
 ];

lib/whatsapp.ts

@@ -0,0 +1,17 @@
+const COUNTRY = ["5", "5"];
+const AREA = ["4", "7"];
+const NINE = ["9"];
+const FIRST = ["9", "2", "7", "4"];
+const LAST = ["2", "3", "6", "5"];
+
+export function getWhatsAppNumber() {
+  return [...COUNTRY, ...AREA, ...NINE, ...FIRST, ...LAST].join("");
+}
+
+export function getWhatsAppDisplayNumber() {
+  return `+${COUNTRY.join("")} ${AREA.join("")} ${NINE.join("")}${FIRST.join("")}-${LAST.join("")}`;
+}
+
+export function buildWhatsAppUrl(message: string) {
+  return `https://wa.me/${getWhatsAppNumber()}?text=${encodeURIComponent(message)}`;
+}