diff --git a/site/templates/architect.html b/site/templates/architect.html
index 2200e2a..3f9fa6d 100644
--- a/site/templates/architect.html
+++ b/site/templates/architect.html
@@ -39,11 +39,69 @@
 <div class="nav"><a href="/">← Вернуться к загрузке</a></div>
 
 <h1>🏗️ Архитектура — сверка договоров</h1>
-<p style="color:var(--muted)">Пайплайн: загрузка → парсинг → классификация → группировка → сравнение → аудит</p>
 
-<!--
-Все комментарии ниже — прямые цитаты или пересказ пожеланий Заказчика (Сергей Мищук) из переписки 2025–2026.
--->
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+  <!-- 1. Upload -->
+  <rect x="10" y="30" width="120" height="80" rx="8" fill="url(#g1)" stroke="#3fb950" stroke-width="1.5" filter="url(#shadow)"/>
+  <text x="70" y="60" text-anchor="middle" fill="#3fb950" font-size="13" font-weight="bold">📤 Загрузка</text>
+  <text x="70" y="80" text-anchor="middle" fill="#8b949e" font-size="10">.docx .pdf .doc .zip</text>
+  <text x="70" y="96" text-anchor="middle" fill="#8b949e" font-size="9">Whitelist форматов</text>
+
+  <line x1="132" y1="70" x2="160" y2="70" stroke="#58a6ff" stroke-width="1.5" marker-end="url(#arrow)"/>
+
+  <!-- 2. Parse -->
+  <rect x="165" y="30" width="120" height="80" rx="8" fill="url(#g2)" stroke="#58a6ff" stroke-width="1.5" filter="url(#shadow)"/>
+  <text x="225" y="60" text-anchor="middle" fill="#58a6ff" font-size="13" font-weight="bold">🔍 Парсинг</text>
+  <text x="225" y="80" text-anchor="middle" fill="#8b949e" font-size="10">pdfplumber</text>
+  <text x="225" y="96" text-anchor="middle" fill="#8b949e" font-size="10">python-docx</text>
+
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+  <rect x="320" y="30" width="130" height="80" rx="8" fill="url(#g3)" stroke="#bc8cff" stroke-width="1.5" filter="url(#shadow)"/>
+  <text x="385" y="55" text-anchor="middle" fill="#bc8cff" font-size="13" font-weight="bold">🏷️ Классификация</text>
+  <text x="385" y="73" text-anchor="middle" fill="#8b949e" font-size="9">3-этапный фильтр</text>
+  <text x="385" y="88" text-anchor="middle" fill="#8b949e" font-size="9">имя → заголовки → LLM</text>
+  <text x="385" y="103" text-anchor="middle" fill="#f85149" font-size="8">мусор отсеивается</text>
+
+  <line x1="452" y1="70" x2="480" y2="70" stroke="#58a6ff" stroke-width="1.5" marker-end="url(#arrow)"/>
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+  <text x="545" y="60" text-anchor="middle" fill="#d2991d" font-size="13" font-weight="bold">📋 Группировка</text>
+  <text x="545" y="80" text-anchor="middle" fill="#8b949e" font-size="10">по номерам</text>
+  <text x="545" y="96" text-anchor="middle" fill="#8b949e" font-size="10">договоров</text>
+
+  <line x1="607" y1="70" x2="635" y2="70" stroke="#58a6ff" stroke-width="1.5" marker-end="url(#arrow)"/>
+
+  <!-- 5. Compare -->
+  <rect x="640" y="30" width="130" height="80" rx="8" fill="url(#g2)" stroke="#58a6ff" stroke-width="1.5" filter="url(#shadow)"/>
+  <text x="705" y="55" text-anchor="middle" fill="#58a6ff" font-size="13" font-weight="bold">🤖 LLM-сравнение</text>
+  <text x="705" y="73" text-anchor="middle" fill="#8b949e" font-size="9">extract + diff</text>
+  <text x="705" y="88" text-anchor="middle" fill="#8b949e" font-size="9">gpt-oss-120b</text>
+  <text x="705" y="103" text-anchor="middle" fill="#f85149" font-size="8">ADD UPDATE DELETE</text>
+
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+  <text x="440" y="162" text-anchor="middle" fill="#f85149" font-size="12" font-weight="bold">🛡️ Защита на каждом этапе</text>
+  <text x="440" y="182" text-anchor="middle" fill="#8b949e" font-size="10">ZIP-бомба (500 файлов, 500MB, ratio 100×) | Path traversal | Whitelist форматов | content_hash дедупликация | UNRESOLVED для битых данных | авто-нормализация чисел/дат | арифметическая проверка</text>
+
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+  <text x="440" y="245" text-anchor="middle" fill="#3fb950" font-size="12" font-weight="bold">📊 Результат: spec_events (аудит) → spec_current (текущая спецификация) | Промпты с версионированием и редактором | Промежуточные результаты по каждому файлу</text>
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