/* Plain ASCII hero — monospace, no gradient */
.hero-ascii {
  font-family: var(--md-code-font, ui-monospace, monospace);
  white-space: pre;
  line-height: 1.0;
  font-size: clamp(0.38rem, 1vw, 0.75rem);
  overflow-x: auto;
  margin: 1.5rem 0 0.5rem;
  padding: 0;
  color: var(--md-default-fg-color);
  user-select: none;
}

.hero-sub {
  opacity: 0.6;
  font-size: 0.9em;
}

/* Subtle mermaid margin */
.md-typeset .mermaid {
  margin: 1rem 0;
}