diff --git a/dapper.php b/dapper.php
index 0a4281d..401ec4d 100644
--- a/dapper.php
+++ b/dapper.php
@@ -1208,26 +1208,44 @@ if ( class_exists( 'WPCF7' ) ) {
     }
 
     // 2. NEW: Visible checkbox — use reliable append method
-    add_filter( 'wpcf7_form_elements', 'dapper_cf7_append_human_checkbox', 30 );  // Higher priority = later
+    add_filter( 'wpcf7_form_elements', 'dapper_cf7_append_human_checkbox', 100 );  // Higher priority = later
     function dapper_cf7_append_human_checkbox( $form ) {
-        if ( get_option( 'dapper_enable_cf7_human_checkbox', 'on' ) !== 'on' ) {
-            return $form;
+      if ( get_option( 'dapper_enable_cf7_human_checkbox', 'on' ) !== 'on' ) {
+          return $form;
         }
 
+        // Debug: Confirm filter is firing (now using your helper)
+        dapper_debug_log( 'CF7 checkbox filter FIRED - form length before insert: ' . strlen( $form ) );
+
         $unique = uniqid();
         $checkbox_html = '
-        <div class="dapper-cf7-human-check" style="margin:1.8em 0 1.2em; padding:1em; background:#f8f9fa; border:1px solid #ccd0d4; border-radius:4px; text-align:center;">
-            <label style="font-size:1.1em; cursor:pointer; user-select:none; display:inline-flex; align-items:center; gap:0.8em;">
-                <input type="checkbox" name="dapper_cf7_human_confirm" value="1" required style="transform:scale(1.5);">
-                I am human / not a robot
-            </label>
-            <input type="hidden" name="dapper_cf7_human_token" value="">
-            <input type="hidden" name="dapper_cf7_human_time" value="' . time() . '">
-            <p style="margin:0.6em 0 0; font-size:0.9em; color:#555;">Quick check to stop spam — thank you!</p>
-        </div>';
+        <div class="dapper-cf7-human-check" style="margin: 1.5em 0; padding: 1em; background: #f8f9fa; border: 1px solid #ccd0d4; border-radius: 4px; text-align: center;">
+          <label style="font-size: 1.1em; cursor: pointer; user-select: none;">
+              <input type="checkbox" name="dapper_cf7_human_confirm" id="dapper_cf7_human_confirm_' . $unique . '" value="1" required style="transform: scale(1.4); margin-right: 0.8em; vertical-align: middle;">
+              I am human / not a robot
+              </label>
+              <input type="hidden" name="dapper_cf7_human_token" id="dapper_cf7_human_token_' . $unique . '" value="">
+              <input type="hidden" name="dapper_cf7_human_time" value="' . time() . '">
+              <p style="margin: 0.6em 0 0; font-size: 0.9em; color: #555;">Quick check to help stop spam. Thanks!</p>
+              </div>';
 
-        // Append right before the closing </form> — most reliable
-        return str_replace( '</form>', $checkbox_html . '</form>', $form );
+        // 1. Try after the response output div (common in widgets/Flatsome)
+        $form = preg_replace( '/(<div class="wpcf7-response-output"[^>]*>.*?<\/div>)/is', '$1' . $checkbox_html, $form, 1 );
+
+        // 2. If not found, insert before </form>
+        if ( strpos( $form, $checkbox_html ) === false ) {
+          $form = str_replace( '</form>', $checkbox_html . '</form>', $form );
+        }
+
+        // 3. Ultimate fallback: just append to the end
+        if ( strpos( $form, $checkbox_html ) === false ) {
+          $form .= $checkbox_html;
+          dapper_debug_log( 'CF7 checkbox FALLBACK append used (no </form> or response div match)' );
+        }
+
+        dapper_debug_log( 'CF7 checkbox filter COMPLETE - insertion attempted' );
+
+        return $form;
     }
 
     // Tiny JS to set token + disable submit until checked