.tutorial-list li {
  margin-bottom: 1em;
}
.tutorial-list small {
  color: #666;
  display: block;
  margin-top: 0.2em;
}

.tutorial-footer {
  background: #f9f9fb;
  border-radius: 8px;
  padding: 1.5em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.tutorial-footer .lead {
  font-size: 1.1rem;
  margin-bottom: 0.5em;
  font-weight: 600;
  color: #444;
}

.tutorial-footer a.btn {
  font-size: 0.9rem;
  padding: 0.4em 1.2em;
}