<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <title><?= $title ?? 'LeadIntelligence AI' ?></title>
  <meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body>
  <!-- EMPTY - No header, no footer, just content -->
  <?= $content ?? '' ?>
</body>
</html>