Every visitor is different. Your store should be too.

(function () {
  var APP = "https://resultflow.store"; // change here if your domain differs

  // 1) host-side cart bridge (install once): lets the reel's Add/Buy drive THIS store's real cart
  if (!window.__rfCartBridgeInstalled) {
    window.__rfCartBridge = {
      origins: [APP],     // only the reel's origin may drive the cart
      openDrawer: false   // reel has its own cart sheet; the host drawer would open unseen behind the overlay
    };
    var b = document.createElement("script");
    b.src = APP + "/rf-cart-bridge.js";
    b.async = true;
    document.head.appendChild(b);
  }

  // 2) the reel, full-screen over this PDP — layout PINNED to mobile
  var old = document.getElementById("rf-test");
  if (old) old.remove();
  var f = document.createElement("iframe");
  f.id = "rf-test";
  f.src = APP + "/?url=" + encodeURIComponent(location.href) + "&layout=mobile-webview";
  f.style.cssText = "position:fixed;inset:0;width:100%;height:100%;border:0;z-index:2147483646;background:#000";
  f.allow = "clipboard-write";
  document.body.appendChild(f);
})();