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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Teardown: D. Martel Plumbing | Digital Operations Partner</title>
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="../assets/css/dist.css">
+</head>
+<body class="flex flex-col min-h-screen bg-slate-50">
+    <!-- Header -->
+    <header class="bg-white border-b border-slate-200 sticky top-0 z-50 shadow-rigor">
+        <nav class="max-w-6xl mx-auto px-4 py-4 flex justify-between items-center">
+            <a href="../index.html" class="font-bold text-xl tracking-tight text-slate-900">DOP<span class="text-dop-red">.</span></a>
+            <a href="../cold-audit.html" class="text-sm font-semibold text-slate-600 hover:text-dop-red transition">Request Audit</a>
+        </nav>
+    </header>
+
+    <main class="flex-grow">
+        <!-- Teardown Hero -->
+        <section class="py-16 px-4 max-w-4xl mx-auto border-b border-slate-200">
+            <span class="badge-tier1 mb-4 inline-block">Live Teardown</span>
+            <h1 class="text-4xl font-bold mb-4 text-slate-950">D. Martel Plumbing: The Zero-NAP Void</h1>
+            <p class="text-lg text-slate-600 mb-2">How fragmented identity data caused AI models to treat a 20-year local business as "Permanently Closed."</p>
+            <p class="font-mono text-sm text-slate-500">Audit ID: MAR-002 | Target: AI Entity Recognition</p>
+        </section>
+
+        <!-- The Leak Visualization -->
+        <section class="py-12 px-4 max-w-4xl mx-auto">
+            <h2 class="text-2xl font-bold mb-6 text-slate-900">The Silent Leak</h2>
+            <div class="grid md:grid-cols-2 gap-6">
+                <!-- Agent View (The Problem) -->
+                <div class="bg-white border border-slate-200 rounded-lg p-6 shadow-rigor">
+                    <h3 class="font-bold text-sm text-slate-500 uppercase mb-4 flex items-center gap-2">
+                        <span class="w-2 h-2 rounded-full bg-red-500"></span> What the AI Saw (Fragmented)
+                    </h3>
+                    <div class="font-mono text-sm text-slate-800 space-y-2 mb-4">
+                        <p>Name: "Martel's Pipes"</p>
+                        <p>Name: "Martel Plumbing & Drain"</p>
+                        <p>Address: <span class="text-red-600">NULL / CONFLICTING</span></p>
+                        <p>Phone: <span class="text-red-600">NULL</span></p>
+                    </div>
+                    <div class="leak-alert">
+                        <strong class="block">AI Status: CLOSED / UNVERIFIED</strong>
+                        Entity lacks a unified footprint. AI assumes business is defunct and recommends a competitor with clean data.
+                    </div>
+                </div>
+
+                <!-- Ground Truth (The Fix) -->
+                <!-- TODO: Replace placeholder NAP below with REAL audited D. Martel data from
+                     research/cold-audits/cold-audit-plumbers-d-martel-plumbing.md before this
+                     page is exposed client-facing. Placeholder used for scaffold only. -->
+                <div class="bg-white border border-slate-200 rounded-lg p-6 shadow-rigor">
+                    <h3 class="font-bold text-sm text-green-700 uppercase mb-4 flex items-center gap-2">
+                        <span class="w-2 h-2 rounded-full bg-green-500"></span> Ground Truth (Tier 1 Verified)
+                    </h3>
+                    <div class="font-mono text-sm text-slate-800 space-y-2 mb-4">
+                        <p><strong>Name:</strong> D. Martel Plumbing</p>
+                        <p><strong>Address:</strong> 123 Main St, Suite B</p>
+                        <p><strong>Phone:</strong> (555) 111-2222</p>
+                        <p><strong>Schema:</strong> LocalBusiness (Plumber)</p>
+                    </div>
+                    <div class="border-l-4 border-green-500 bg-green-50 p-4 text-sm text-green-700">
+                        <strong class="block">AI Status: OPEN & TRUSTED</strong>
+                        NAP unified across core aggregators. Entity recognized as active and authoritative.
+                    </div>
+                </div>
+            </div>
+        </section>
+    </main>
+
+    <footer class="bg-slate-950 text-slate-400 py-8 px-4 text-center border-t border-slate-800 mt-12">
+        <p class="text-sm font-mono">Digital Operations Partner &copy; 2026. Evidence-based growth.</p>
+    </footer>
+</body>
+</html>
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