/* mlumr pkgdown polish. Restrained: rhythm + readability + light brand teal,
   on top of the Bootstrap 5 / bslib theme set in _pkgdown.yml. */

/* Comfortable reading measure and body size on wide screens. */
@media (min-width: 1200px) {
  body { font-size: 1.02rem; }
  main { line-height: 1.65; }
}

/* Heading rhythm so sections breathe (the long math vignettes need it). */
h2, .h2 { margin-top: 2.25rem; }
h3, .h3 { margin-top: 1.75rem; }
h4, .h4 { margin-top: 1.4rem; }

/* Keep code from wrapping mid-token; quiet the auto-linked function refs. */
pre code { white-space: pre; }
pre code a:any-link { text-decoration: none; }

/* Slightly softer, rounded code blocks. */
pre {
  border-radius: 0.5rem;
}

/* Reference-index section headers: a touch of brand teal + a thin rule. */
.reference-index h2,
.section-desc + .ref-index h2 {
  border-bottom: 1px solid rgba(26, 109, 115, 0.18);
  padding-bottom: 0.3rem;
}

/* Page table of contents: active item in brand teal. */
#toc .nav-link.active {
  color: var(--bs-primary);
  font-weight: 600;
}

/* Home-page logo: gentle hover lift. */
.template-home .row > aside img.logo,
img.logo {
  transition: transform 0.15s ease;
}
img.logo:hover { transform: translateY(-2px); }

/* Tables in vignettes: subtle zebra + tighter cells for the many kable outputs. */
.table > :not(caption) > * > * { padding: 0.4rem 0.6rem; }