added estimate now live estimate

src/main.js

@@ -6,6 +6,37 @@ import "./styles.css";
 
 console.log("%cCreated by Sarthak", "font-size:14px;font-weight:700;color:#F2A83B;");
 
+/* ---------- CTA sample-address estimate (standalone so it always runs) ---------- */
+(function(){
+  function init(){
+    var form = document.getElementById("ctaForm");
+    var sel = document.getElementById("ctaAddr");
+    var btn = document.getElementById("ctaEstimateBtn");
+    var panel = document.getElementById("ctaEstimate");
+    if(!sel || !panel) return;
+    var money = function(n){ return "$" + Number(n).toLocaleString("en-US"); };
+    var set = function(id, val){ var el = document.getElementById(id); if(el) el.textContent = val; };
+    function render(scroll){
+      var opt = sel.options[sel.selectedIndex];
+      if(!opt || opt.dataset.placeholder){ panel.hidden = true; return; }
+      set("estAddr", opt.value);
+      set("estArea", Number(opt.dataset.area).toLocaleString("en-US") + " sq ft");
+      set("estSquares", opt.dataset.squares + " sq");
+      set("estPitch", opt.dataset.pitch);
+      set("estMaterial", opt.dataset.material);
+      set("estPrice", money(opt.dataset.low) + " – " + money(opt.dataset.high));
+      panel.hidden = false;
+      if(scroll) panel.scrollIntoView({behavior:"smooth", block:"nearest"});
+    }
+    function go(e){ if(e) e.preventDefault(); render(true); }
+    if(form) form.addEventListener("submit", go);
+    if(btn) btn.addEventListener("click", go);
+    sel.addEventListener("change", function(){ if(!panel.hidden) render(false); });
+  }
+  if(document.readyState === "loading") document.addEventListener("DOMContentLoaded", init);
+  else init();
+})();
+
 (function(){
   var reduced = matchMedia("(prefers-reduced-motion: reduce)").matches;
   var finePointer = matchMedia("(pointer: fine)").matches;