/* Mere Catholicity — site style in the idiom of the old scholarly readers:
   white ground, black serif text, deep maroon accents, thin rules. */

:root {
  --ink: #1a1a1a;
  --maroon: #8b1a1a;
  --maroon-dark: #6d1414;
  --rule: #b9a58c;
  --faint: #757068;
}

* { box-sizing: border-box; }

/* Reserve the scrollbar's width from first paint, so the centered column
   never shifts when the bar appears mid-load. */
html { overflow-y: scroll; }

body {
  font-family: Georgia, 'Palatino Linotype', Palatino, 'URW Palladio L', serif;
  color: var(--ink);
  background: #ffffff;
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
  line-height: 1.55;
  font-size: 1.05rem;
}

/* Site navigation */
nav.site {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  column-gap: 1.15rem;
  row-gap: 0.2rem;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1.5rem;
}
/* Placeholder for a link that is not live yet, in the nav or the doors list */
.soon { color: var(--faint); }

/* Links: maroon, underlined, in the old manner */
a { color: var(--maroon); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--maroon-dark); }

/* Bare-URL links (pandoc's a.uri): let the URL break mid-string rather than
   force the page wider than a phone screen. */
a.uri { overflow-wrap: anywhere; }

/* Headings */
h1, h2, h3, h4 {
  font-weight: bold;
  color: var(--maroon);
  line-height: 1.25;
  margin: 1.6em 0 0.5em;
}
h1 { font-size: 1.65rem; border-bottom: 1px solid var(--rule); padding-bottom: 0.25em; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.15rem; color: var(--maroon-dark); }
h4 { font-size: 1.02rem; color: var(--maroon-dark); margin: 1.2em 0 0.2em; }

header#title-block-header h1, .home-title {
  text-align: center;
  border-bottom: none;
  margin-top: 0.5em;
}

/* Epigraph / canon line */
.canon {
  text-align: center;
  font-style: italic;
  color: var(--faint);
  margin: 0.25em 0 1.2em;
}

hr { border: none; border-top: 1px solid var(--rule); margin: 2em auto; width: 60%; clear: both; }

/* Body text */
p { margin: 0.7em 0; }
blockquote {
  margin: 1.2em 1.5em;
  padding-left: 1em;
  border-left: 2px solid var(--rule);
  font-style: italic;
}

/* Table of contents (pandoc) */
nav#TOC {
  border: 1px solid var(--rule);
  padding: 0.8rem 1.2rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
nav#TOC ul { list-style: none; padding-left: 0.8rem; margin: 0.2rem 0; }
nav#TOC > ul { padding-left: 0; }
nav#TOC a { text-decoration: none; }
nav#TOC a:hover { text-decoration: underline; }

/* The acts table and any others */
table {
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.92rem;
  display: block;
  overflow-x: auto;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.35em 0.9em 0.35em 0;
  border-bottom: 1px solid #e4dccd;
}
th { color: var(--maroon-dark); }

/* Images (cover) */
img { max-width: 100%; height: auto; display: block; margin: 1.2em auto; }

/* Amazon editions strip: cover beside the caption, stacked on phones */
.amazon {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  margin: 1.4em 0;
}
.amazon img { width: 62%; margin: 0; cursor: zoom-in; }

/* Click-to-zoom overlay for the cover. Any click closes it. */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  z-index: 10;
}
.lightbox img { max-width: 96vw; max-height: 96vh; margin: 0; }
.amazon .doors { flex: 1; margin: 0; }
.amazon .doors .btn { min-width: 0; width: 100%; font-size: 1rem; }
@media (max-width: 600px) {
  .amazon { flex-direction: column; gap: 0.8rem; }
  .amazon img { width: 100%; }
}

/* Home page link list */
ul.doors { list-style: none; padding: 0; text-align: center; font-size: 1.15rem; clear: both; }
ul.doors li { margin: 0.7em 0; }

/* Edition buttons in the Bootstrap idiom, no library. Green means free and
   available here, yellow means coming soon on Amazon. */
.btn {
  display: inline-block;
  min-width: 16rem;
  padding: 0.45rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  text-decoration: none;
  line-height: 1.4;
  transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}
.btn-read { background: #198754; border-color: #198754; color: #fff; }
.btn-read:hover { background: #146c43; border-color: #146c43; color: #fff; }
.btn-pdf { background: transparent; border-color: #198754; color: #198754; }
.btn-pdf:hover { background: #198754; color: #fff; }
.btn-amazon { background: #ffc107; border-color: #ffc107; color: #212529; opacity: 0.68; cursor: default; }

footer, .colophon {
  margin-top: 2.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
  color: var(--faint);
  text-align: center;
}

/* Small screens */
@media (max-width: 600px) {
  body { font-size: 1rem; padding: 0.9rem 0.8rem 2rem; }
  h1 { font-size: 1.4rem; }
  nav#TOC { font-size: 0.9rem; }
}

/* Current page in the nav: present but not a link */
nav.site .here { color: var(--faint); }

/* The confession, as the PDF's parchment box. .creed on the home page,
   .creedbox in the pandoc book edition. */
.creed, .creedbox {
  background: #d1e7dd;
  border: 1px dashed #333;
  border-radius: 3px;
  padding: 1rem 1.4rem;
  margin: 1rem auto 1.5rem;
  max-width: 36rem;
  font-family: 'Hoefler Text', Baskerville, 'Times New Roman', serif;
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.5;
}
.creed-head {
  text-align: center;
  font-weight: bold;
  color: #0f5132;
  margin: 0 0 0.6em;
}

/* Introduction (review) on the home page */
.intro h2 { text-align: center; margin-top: 1.2em; }
.intro h3 { text-align: center; }
.intro-attrib {
  text-align: right;
  font-style: italic;
  color: var(--faint);
  margin-top: 0.9em;
}

/* Pull-quote from the afterword, floated beside the introduction */
blockquote.pullquote {
  float: right;
  width: 46%;
  margin: 0.4rem 0 1rem 1.6rem;
  padding: 1rem 1.2rem;
  border: 1px dashed #333;
  border-left: 1px dashed #333;
  font-family: 'Hoefler Text', Baskerville, 'Times New Roman', serif;
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.5;
}
blockquote.pullquote .intro-attrib { font-size: 0.85rem; }
@media (max-width: 700px) {
  blockquote.pullquote { float: none; width: auto; margin: 1rem 0; }
}