h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.375rem; }
h3 { font-size: 1.125rem; }
h4 { font-size: 1rem; }

p {
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

p:last-child {
  margin-bottom: 0;
}

code, pre, .mono {
  font-family: var(--font-mono);
}

code {
  font-size: 0.875em;
  background: var(--color-bg-secondary);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
}

pre {
  background: var(--color-bg-secondary);
  padding: 1rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.7;
}

small, .text-sm {
  font-size: 0.8125rem;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-mono {
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}