.scope-demo {
  --global-text: #fff;
  font-family: 'Arial', sans-serif;
}

.local-scope-1 {
  --local-bg: #e67e22;
  --local-text: #2c3e50;
  background: var(--local-bg);
  color: var(--local-text);
  padding: 20px;
  margin: 15px 0;
  border-radius: 8px;
}

.local-scope-2 {
  --local-bg: #27ae60;
  --local-text: white;
  background: var(--local-bg);
  color: var(--local-text);
  padding: 20px;
  margin: 15px 0;
  border-radius: 8px;
}

.nested-element {
  background: rgba(255, 255, 255, 0.2);
  padding: 10px;
  margin: 10px 0;
  border-radius: 4px;
  border: 2px dashed var(--local-text, #ccc);
}