diff --git a/memory/2026-05-20.md b/memory/2026-05-20.md
index f879850..14c1ec3 100644
--- a/memory/2026-05-20.md
+++ b/memory/2026-05-20.md
@@ -173,3 +173,17 @@ Subir stack 'project' no Portainer/Swarm como modelo, migrando todos os serviço
 - pulse-memory: memória diária 2026-05-20 atualizada
 - workspace local: MEMORY.md, TOOLS.md
 - pulse-docs: dev-stack.yml, dev-environment.md
+
+## 🕐 Heartbeat — 21:00 GMT-3
+- Disco 66% ✅ (melhorou de 76% → 66% ao longo do dia)
+- openclaw 20% CPU / 872MB RAM — normal p/ heartbeat multi-agente
+- Zombies: ~8 transitórios ✅
+- Nenhum serviço falhado (systemd N/A — container)
+- ERRORS.md: 2 ERRs resolvidos, nenhum crítico pendente
+- PATTERN_COUNTER: 2 promoted, 2 tracking (nenhum em count=3)
+- MEMORY.md compactado: 3351 bytes ~2739 chars visíveis (<3500) ✅
+- clawhub --all: 7 skills com local changes (agent-browser, vision, self-improvement, multi-search, redis-labs, nova-self-improver, typescript)
+- 8 skills up-to-date via clawhub index
+- 7 skills workspace-local (clean-code, gitea-api, nextjs-patterns, security, sql-toolkit, taskflow, etc.)
+- SESSION-STATE.md atualizado — tarefas pendentes documentadas
+- `npm ls --depth=1`: (empty) — workspace sem node_modules raiz (cada projeto tem seu próprio)
diff --git a/pulse-3d-landing/index.html b/pulse-3d-landing/index.html
index e3fe733..2709c6a 100644
--- a/pulse-3d-landing/index.html
+++ b/pulse-3d-landing/index.html
@@ -271,7 +271,7 @@
 <section class="tech">
   <div class="tech-inner">
     <h2 class="section-title">Tecnologias usadas</h2>
-    <p class="section-sub"style="text-align:center">A stack que alimenta a experiência 3D</p>
+    <p class="section-sub" style="text-align:center">A stack que alimenta a experiência 3D</p>
     <div class="tags">
       <span class="tag">React 18</span>
       <span class="tag">TypeScript</span>