/* Minimal CSS tweaks; no Sass layers needed */
.headshot {
  border-radius: 50%;
  border: 1px solid var(--bs-border-color);
  margin-bottom: 1rem;
  box-shadow: 0 0 0 0 rgba(0,0,0,0.0);
}

/* Keep figures and code blocks pleasantly styled */
img { border-radius: .375rem; }
pre.sourceCode {
  border: 1px solid var(--bs-border-color);
  border-radius: .5rem;
}