:root {
  --paper: #faf9f6;
  --ink: #292929;
  --muted: #5b5b5b;
  --accent: #a83232;
  --reading-width: 65ch;
  --body-font: "Palatino Linotype", Palatino, "Book Antiqua", "URW Palladio L", serif;
  --heading-font: Arial, Helvetica, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1.125rem/1.65 var(--body-font); }
a { color: #813030; text-underline-offset: .18em; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.site-header, .site-footer { padding: 1.25rem max(1rem, calc((100vw - 70rem)/2)); }
.site-header { border-bottom: 1px solid #dedbd5; }
.brand { font: 700 1.6rem/1.2 var(--heading-font); letter-spacing: .12em; text-decoration: none; color: var(--ink); }
.tagline { margin: .35rem 0 1rem; font: .7rem/1.5 var(--heading-font); letter-spacing: .08em; color: var(--muted); }
nav { display: flex; flex-wrap: wrap; gap: .55rem 1.5rem; font: .9rem/1.5 var(--heading-font); }
main { width: min(100% - 2rem, var(--reading-width)); margin: 2.5rem auto 5rem; }
h1, h2, h3 { font-family: var(--heading-font); line-height: 1.25; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.75rem, 5vw, 2.5rem); margin-bottom: 1.25rem; }
h2 { font-size: 1.4rem; margin-top: 2.5rem; }
p { margin: 0 0 1.25em; text-align: left; hyphens: none; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 2rem 0; }
figcaption { margin-top: .5rem; color: var(--muted); font-size: .9rem; }
.article-list { padding-left: 1.3rem; }
.article-list li { margin-bottom: .8rem; }
.site-footer { border-top: 1px solid #dedbd5; color: var(--muted); font-size: .95rem; }
@media (max-width: 40rem) {
  body { font-size: 1.0625rem; line-height: 1.6; }
  main { margin-top: 1.75rem; }
  .site-header, .site-footer { padding: 1rem; }
}

.contact-email { width: min(100%, 32rem); height: auto; }
.contact-note { margin-top: 1rem; color: var(--muted); font-size: .9rem; }

/* Original SUPATH identity — single source artwork, scaled responsively. */
.site-header { background: #fff; }
.brand { display: inline-block; width: min(100%, 15rem); vertical-align: middle; }
.site-logo { display: block; width: 100%; height: auto; }
.site-header nav { margin-top: .75rem; }
@media (max-width: 40rem) { .brand { width: min(65vw, 12rem); } }

/* Article media and long-form reading */
.article-body img { max-width: 100%; height: auto; }
.article-body { overflow-wrap: break-word; }
.article-body table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.article-body th, .article-body td { padding: .45rem .65rem; border: 1px solid #dedbd5; text-align: left; }

/* Printable, non-interactive checklists generated from Markdown - [ ] items. */
.article-body li.print-checklist-item { list-style: none; position: relative; }
.article-body li.print-checklist-item::marker { content: ""; }
.article-body .print-checkbox { display: inline-block; width: .82em; height: .82em; border: 1.5px solid currentColor; border-radius: 1px; margin-right: .55em; vertical-align: baseline; background: transparent; }
@media print { .article-body .print-checkbox { print-color-adjust: exact; -webkit-print-color-adjust: exact; } }

/* Free resource download link */
.download-link { display: inline-block; padding: .7rem 1rem; border: 1px solid currentColor; text-decoration: none; }
.download-link:hover, .download-link:focus-visible { text-decoration: underline; }
.resource-note { font-size: .92em; }