/* Footer styling */
.doc-footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #9aa3b2;
  font-size: 0.9rem;
  line-height: 1.2;
}
.doc-footer .rubric {
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: #b6bfcc;
}
.doc-footer ul { margin: 0.1rem 0; padding-left: 1.1rem; }
.doc-footer li { 
  margin: -0.1rem 0; 
  line-height: 1.0;
  padding: 0;
}