diff --git a/memory/2026-05-20.md b/memory/2026-05-20.md
index ab73e0e..d6361ad 100644
--- a/memory/2026-05-20.md
+++ b/memory/2026-05-20.md
@@ -218,3 +218,37 @@ camera3d = { position: [0,0,12], scrollRange: [0,-8,6] }
 - pulse-3d-landing/ (repo local)
 - pulse-memory: `e428de8` — LRN-011
 - workspace: `b49ed7c` — código completo
+
+## 🚀 20:15 — Deploy test.octal.tec.br — Pulse 3D Landing AO VIVO
+
+### Mudança aplicada
+- Stack `proxy` → serviço `proxy_test-octal`
+- Imagem antiga: HTML estático "Octal Technology"
+- Nova imagem: `test-octal:latest` com **Pulse 3D Landing Page completa**
+
+### Build e deploy
+```bash
+# Extrair HTML antigo (para preservar estrutura)
+docker create --name tmp-extract test-octal:latest
+docker cp tmp-extract:/usr/share/nginx/html/index.html /tmp/antigo.html
+docker rm tmp-extract
+
+# Novo HTML: Pulse 3D (CSS puro, seções completas)
+# Dockerfile: nginx:alpine + index.html → 32KB
+docker build -t test-octal:latest /tmp/test-octal-new/
+
+# Deploy zero-downtime
+docker service update --image test-octal:latest proxy_test-octal
+# Service converged ✅
+```
+
+### Resultado
+- **https://test.octal.tec.br** → título: "Pulse 3D — Landing Page Imersiva" ✅
+- Toda a landing page 3D funcional (Hero, Features, Tech Stack, Atomic Showcase, Stats, CTA)
+- Design tokens CSS embutidos, dark mode, hover effects
+- 32KB de imagem nginx — carregamento instantâneo
+
+### Commits cascata
+- workspace: `471b209` — deploy commit
+- pulse-docs: `e1924ad` — Dockerfile + runbook
+- pulse-memory: daily atualizado