feat: open webhook response (HTML/PDF) in new window, update success text

- Replace fetch() with hidden form POST + target='_blank' so the webhook's
  auto-download HTML page opens in a new tab/window
- Send form-encoded fields (not JSON) since webhook expects POST form data
- Update success message: 'A new window has opened with your personalized
  Odoo project plan. The download will start automatically after research
  is complete.'
- Remove dead bizDownloadBtn references (button no longer needed)

index.html

@@ -418,8 +418,7 @@
         <div class="biz-success" id="bizSuccess" style="display:none">
           <i class="fas fa-check-circle"></i>
           <h3>Your project plan is being prepared</h3>
-          <p>Download your personalized PDF below — a custom Odoo implementation roadmap tailored to your business.</p>
+          <p>A new window has opened with your personalized Odoo project plan. The download will start automatically after research is complete.</p>
-          <a class="btn btn-brass btn-lg" id="bizDownloadBtn" style="display:none" download>Download Your Project Plan &darr;</a>
         </div>
       </div>
     </section>

script.js

@@ -583,7 +583,6 @@ var si = 0,
                 var form = document.getElementById('bizForm');
                 if (!form) return;
                 var success = document.getElementById('bizSuccess');
-                var downloadBtn = document.getElementById('bizDownloadBtn');
                 var submitBtn = document.getElementById('bizSubmitBtn');
 
                 form.addEventListener('submit', function (e) {
@@ -600,30 +599,35 @@ var si = 0,
                     submitBtn.textContent = 'Generating...';
                     submitBtn.disabled = true;
 
-                    fetch('https://002-001-5dd6e535-4d1c-46bc-9bd9-42ad4bc5f082.odoo4projects.com/webhook/report', {
+                    /* Create a hidden form to POST to the webhook and open response in new window */
-                        method: 'POST',
+                    var f = document.createElement('form');
-                        headers: { 'Content-Type': 'application/json' },
+                    f.method = 'POST';
-                        body: JSON.stringify({
+                    f.action = 'https://002-001-5dd6e535-4d1c-46bc-9bd9-42ad4bc5f082.odoo4projects.com/webhook/report';
-                            description: description,
+                    f.target = '_blank';
-                            goals: goals,
+                    f.style.display = 'none';
-                            challenges: challenges,
+
-                            has_homepage: hasHomepage,
+                    var fields = {
-                            uses_odoo: usesOdoo,
+                        description: description,
-                            has_developer: hasDeveloper
+                        goals: goals,
-                        })
+                        challenges: challenges,
-                    })
+                        has_homepage: hasHomepage ? 'true' : 'false',
-                    .then(function (r) { return r.json().catch(function () { return {}; }); })
+                        uses_odoo: usesOdoo ? 'true' : 'false',
-                    .then(function (data) {
+                        has_developer: hasDeveloper ? 'true' : 'false'
-                        form.style.display = 'none';
+                    };
-                        success.style.display = 'block';
+                    for (var key in fields) {
-                        if (data.download_url) {
+                        var inp = document.createElement('input');
-                            downloadBtn.href = data.download_url;
+                        inp.type = 'hidden';
-                            downloadBtn.style.display = 'inline-block';
+                        inp.name = key;
-                        }
+                        inp.value = fields[key];
-                    })
+                        f.appendChild(inp);
-                    .catch(function () {
+                    }
-                        submitBtn.textContent = 'Generate My Project Plan \u2192';
+
-                        submitBtn.disabled = false;
+                    document.body.appendChild(f);
-                    });
+                    f.submit();
+                    f.remove();
+
+                    /* Show success message — download will start automatically */
+                    form.style.display = 'none';
+                    success.style.display = 'block';
                 });
             })();