/* Local typography; no external font service. */
:root { --showcase-ink: #142f40; --showcase-orange: #c65d32; }
body { line-height: 1.68; }
.navbar { background: #142f40 !important; border: 0; padding: .9rem 0; }
.navbar .navbar-brand, .navbar .nav-link { color: #f5f7f8 !important; }
.navbar .nav-text { color: #c8d9e2 !important; }
.navbar .nav-link { font-size: .93rem; letter-spacing: .015em; }
.navbar .nav-link:hover, .navbar .nav-link:focus { color: #9cd3e5 !important; }
.navbar .badge { color: #d9e8ee !important; background: #2f5365 !important; font-weight: 500; }
.navbar .navbar-toggler { border-color: #7594a3; }
.navbar .navbar-toggler-icon { filter: brightness(0) invert(1); }
h1, h2, h3 { color: var(--showcase-ink); letter-spacing: -.025em; }
h1 { font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.15; }
h2 { margin-top: 2.5rem; font-size: 1.75rem; }
h3 { font-size: 1.25rem; }
.page-header { border-bottom: 1px solid #dce4e7; margin-bottom: 1.8rem; }
.page-header h1 { margin-bottom: 1rem; }
main { padding-top: 1.4rem; }
a { text-underline-offset: .2em; }
pre { background: #edf2f4; border: 1px solid #dbe5e9; border-radius: .6rem; padding: 1.2rem; }
pre, code { font-size: .86em; }
pre code { font-size: 1em; }
img { max-width: 100%; height: auto; }
.showcase-banner { width: 100%; margin: .2rem 0 1.8rem; display: block; }
.showcase-intro { font-size: 1.14rem; line-height: 1.7; max-width: 56rem; }
.showcase-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 1.8rem 0 2.2rem; }
.showcase-card { padding: 1.2rem; border: 1px solid #d5e0e5; background: #fff; border-radius: .75rem; }
.showcase-card strong { color: var(--showcase-ink); display: block; margin-bottom: .4rem; }
.showcase-card p { font-size: .93rem; margin: 0; }
.showcase-plot { border: 1px solid #d5e0e5; background: white; border-radius: .8rem; padding: .4rem; margin-top: 1rem; }
.showcase-links { margin: 1rem 0 2rem; }
.showcase-links a { margin-right: 1.1rem; font-weight: 600; }
blockquote { border-left: 3px solid #c65d32; padding: .2rem 1rem; background: #f5f0e9; }
.table { font-size: .93rem; }
.table th { color: var(--showcase-ink); border-bottom-color: #a6bac5; }
footer { border-top: 1px solid #d5e0e5; margin-top: 4rem; padding: 1.4rem 0; font-size: .88rem; }
#toc { border-left: 1px solid #d5e0e5; padding-left: 1rem; }
:focus-visible { outline: 3px solid #c65d32; outline-offset: 3px; }
@media (max-width: 767px) {
  .showcase-cards { grid-template-columns: 1fr; gap: .7rem; }
  .showcase-card { padding: 1rem; }
  .showcase-banner { margin-top: 0; border-radius: .6rem; }
  .showcase-intro { font-size: 1.02rem; }
  main { padding-top: 1rem; }
  h2 { margin-top: 2rem; font-size: 1.5rem; }
  .table { display: block; overflow-x: auto; }
  .showcase-links a { display: inline-block; margin-bottom: .6rem; }
  pre { padding: .9rem; }
}

body:has(.showcase-banner) .page-header { display: none; }
body:has(.showcase-banner) img.logo { display: none; }
.template-home #main { width: 100%; max-width: 1060px; margin-inline: auto; }