:root {
  --paper:#f4efe5;
  --paper-2:#fffaf0;
  --ink:#203040;
  --muted:#6e675d;
  --gold:#aa7a2b;
  --rule:#d3c2a5;
  --accent:#18324b;
  --max:1180px;
  --radius:14px;
  --font-body:"Palatino Linotype","Book Antiqua",Palatino,"URW Palladio L",serif;
  --font-display:"Palatino Linotype","Book Antiqua",Palatino,"URW Palladio L",serif;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.55;
}
a { color:inherit; }
img { max-width:100%; display:block; }
.site-header {
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(244,239,229,.97);
  border-bottom:1px solid var(--rule);
}
.nav-wrap {
  max-width:var(--max);
  margin:0 auto;
  min-height:76px;
  padding:0 24px;
  display:flex;
  align-items:center;
  gap:24px;
}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  white-space:nowrap;
}
.brand-mark {
  width:42px;
  height:42px;
  border:1px solid var(--gold);
  color:var(--gold);
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:22px;
}
.brand strong {
  display:block;
  font-size:21px;
  font-variant:small-caps;
  letter-spacing:.04em;
}
.brand small {
  display:block;
  color:var(--muted);
  font-style:italic;
}
.nav {
  margin-left:auto;
  display:flex;
  gap:5px;
  align-items:center;
}
.nav a {
  padding:9px 10px;
  border-radius:8px;
  text-decoration:none;
  font-size:14px;
}
.nav a:hover,
.nav a[aria-current="page"] { background:var(--paper-2); }
.nav .explore { border:1px solid var(--accent); }
.nav-toggle {
  display:none;
  margin-left:auto;
  font:inherit;
  background:transparent;
  border:1px solid var(--rule);
  border-radius:8px;
  padding:8px 10px;
}
.hero {
  max-width:var(--max);
  margin:0 auto;
  padding:68px 24px 44px;
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:48px;
  align-items:center;
}
.eyebrow {
  color:var(--gold);
  text-transform:uppercase;
  letter-spacing:.13em;
  font-size:13px;
}
h1,h2,h3 { line-height:1.08; font-family:var(--font-display); }
h1 {
  margin:.12em 0 .18em;
  font-size:clamp(52px,7vw,86px);
  font-weight:500;
  letter-spacing:-.035em;
}
h2 {
  margin-top:0;
  font-size:clamp(32px,4vw,48px);
  font-weight:500;
}
h3 { margin-top:0; font-size:24px; }
.lead { font-size:22px; font-style:italic; }
.actions {
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:28px;
}
.button {
  display:inline-block;
  padding:12px 18px;
  border:1px solid var(--accent);
  border-radius:9px;
  text-decoration:none;
}
.button.primary { background:var(--accent); color:white; }
.visual {
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:var(--radius);
  overflow:hidden;
}
.placeholder {
  min-height:390px;
  display:grid;
  place-items:center;
  padding:34px;
  text-align:center;
  color:var(--muted);
  background:
    linear-gradient(rgba(255,255,255,.55),rgba(255,255,255,.55)),
    repeating-linear-gradient(0deg,#e7dcc9 0,#e7dcc9 1px,#f8f2e6 1px,#f8f2e6 24px);
}
.cards {
  max-width:var(--max);
  margin:0 auto;
  padding:10px 24px 72px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px;
}
.card {
  display:block;
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:var(--radius);
  overflow:hidden;
  text-decoration:none;
}
.card .placeholder { min-height:250px; }
.card-copy { padding:22px; }
.card-copy p { color:var(--muted); margin-bottom:0; }
.content {
  max-width:860px;
  margin:0 auto;
  padding:62px 24px 88px;
}
.page-head {
  margin-bottom:34px;
  padding-bottom:28px;
  border-bottom:1px solid var(--rule);
}
.page-head h1 { font-size:clamp(44px,6vw,68px); }
.section {
  padding:32px 0;
  border-bottom:1px solid var(--rule);
}
.section:last-child { border-bottom:0; }
.section p { font-size:18px; }
.callout {
  margin:24px 0;
  padding:20px 22px;
  background:var(--paper-2);
  border-left:4px solid var(--gold);
}
.tree {
  margin:24px 0;
  padding:20px 24px;
  border:1px solid var(--rule);
  border-radius:10px;
  background:var(--paper-2);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  white-space:pre-wrap;
  line-height:1.8;
}
.grid-2, .grid-3 {
  display:grid;
  gap:16px;
  margin:22px 0;
}
.grid-2 { grid-template-columns:repeat(2,minmax(0,1fr)); }
.grid-3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
.box {
  padding:18px;
  border:1px solid var(--rule);
  border-radius:10px;
  background:var(--paper-2);
}
.example {
  display:block;
  margin:12px 0;
  padding:15px 17px;
  border:1px solid var(--rule);
  border-radius:10px;
  background:var(--paper-2);
}
.example code { color:var(--accent); font-size:16px; }
.site-footer {
  border-top:1px solid var(--rule);
  color:var(--muted);
}
.footer-wrap {
  max-width:var(--max);
  margin:auto;
  padding:28px 24px 38px;
  display:flex;
  justify-content:space-between;
  gap:18px;
}
.note { color:var(--muted); font-size:14px; }
@media (max-width:860px) {
  .hero { grid-template-columns:1fr; padding-top:42px; }
  .cards,.grid-2,.grid-3 { grid-template-columns:1fr; }
  .nav-toggle { display:block; }
  .nav {
    display:none;
    position:absolute;
    top:76px;
    left:0; right:0;
    padding:12px 24px 18px;
    background:var(--paper);
    border-bottom:1px solid var(--rule);
  }
  .nav.open { display:grid; }
  .nav a { padding:9px 0; }
}


/* ===== PARCHMENT SURFACES ===== */
.hero-image,
.story-card,
.term,
.step,
.search-example,
.source-item,
.simple-tree{
  box-shadow:
    var(--shadow),
    inset 0 0 0 1px rgba(255,255,255,.25);
}

.hero-image,
.story-card{
  background:
    linear-gradient(rgba(250,244,231,.82),rgba(250,244,231,.82)),
    var(--paper-light);
}

.button.secondary{
  background:rgba(248,239,221,.5);
}


/* ===== CLASSICAL TYPOGRAPHIC DETAILS ===== */
.eyebrow,
.brand-text strong{
  letter-spacing:.09em;
}

.page-title h1,
.hero h1{
  text-rendering:optimizeLegibility;
}

.font-note{
  max-width:860px;
  margin:24px auto 0;
  padding:0 24px;
  color:var(--muted);
  font-size:14px;
}


/* ===== HOMEPAGE MANUSCRIPT ===== */
.hero-manuscript{
  margin:0;
}

.hero-manuscript .visual{
  display:block;
}

.hero-manuscript .visual img{
  width:100%;
  height:auto;
  object-fit:contain;
  background:var(--paper-2);
}

.hero-manuscript figcaption{
  padding:10px 3px 0;
  color:var(--muted);
  font-size:13px;
  line-height:1.45;
}

.hero-manuscript figcaption a{
  margin-left:.25em;
  color:var(--accent);
  text-decoration:none;
}

.hero-manuscript figcaption a:hover{
  text-decoration:underline;
}


/* ===== MANUSCRIPT + TRANSCRIPTION ===== */
.manuscript-pair{
  display:grid;
  grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);
  gap:28px;
  align-items:start;
  margin:28px 0;
}

.manuscript-sheet{
  margin:0;
  position:sticky;
  top:96px;
}

.manuscript-sheet img{
  width:100%;
  height:auto;
  border:1px solid var(--line-soft);
  border-radius:10px;
  box-shadow:var(--shadow);
  background:var(--paper-light);
}

.manuscript-sheet figcaption{
  margin-top:9px;
  color:var(--muted);
  font-size:13px;
}

.transcription-panel{
  padding:26px 28px;
  background:var(--panel);
  border:1px solid var(--line-soft);
  border-radius:12px;
  box-shadow:var(--shadow);
}

.transcription-panel h3{
  margin:5px 0 22px;
  font-size:28px;
}

.latin-heading{
  margin:22px 0 10px;
  font-style:italic;
  font-weight:600;
}

.latin-lines{
  padding-left:20px;
  border-left:2px solid rgba(155,108,36,.28);
}

.latin-lines p{
  margin:.28em 0;
  font-size:17px;
}

.latin-ending{
  margin-top:24px;
  color:var(--accent-2);
  font-weight:600;
}

@media (max-width:900px){
  .manuscript-pair{
    grid-template-columns:1fr;
  }

  .manuscript-sheet{
    position:static;
    max-width:620px;
  }
}


/* ===== ROUGH ENGLISH RENDERING ===== */
.translation-divider{
  height:1px;
  margin:30px 0 26px;
  background:var(--line-soft);
}

.translation-note{
  margin:0 0 20px;
  color:var(--muted);
  font-size:15px !important;
  font-style:italic;
}

.english-heading{
  margin:22px 0 10px;
  font-weight:600;
}

.english-lines{
  padding-left:20px;
  border-left:2px solid rgba(32,56,74,.22);
}

.english-lines p{
  margin:.28em 0;
  font-size:17px;
}

.english-ending{
  margin-top:24px;
  color:var(--accent);
  font-weight:600;
}


/* ===== SOURCE NOTE POP-UP ===== */
.note-trigger{
  appearance:none;
  border:0;
  padding:0;
  margin:0;
  background:transparent;
  color:var(--accent-2);
  font:inherit;
  font-family:inherit;
  font-size:14px;
  letter-spacing:.14em;
  text-transform:uppercase;
  cursor:pointer;
}

.note-trigger:hover,
.note-trigger:focus-visible{
  text-decoration:underline;
  text-underline-offset:4px;
}

.note-trigger span{
  display:inline-block;
  margin-left:.25em;
  font-size:.95em;
}

.note-dialog{
  width:min(680px, calc(100vw - 36px));
  max-height:min(78vh, 760px);
  padding:0;
  border:1px solid var(--line);
  border-radius:14px;
  color:var(--ink);
  background:#f7efdf;
  opacity:1;
  box-shadow:0 22px 70px rgba(42,31,17,.32);
}

.note-dialog::backdrop{
  /* Darken the page behind the note, but do not blur it.
     Safari can otherwise soften the dialog text as well. */
  background:rgba(38,31,22,.52);
}

.note-dialog-inner{
  position:relative;
  padding:30px 34px 32px;
  overflow:auto;
  max-height:min(78vh, 760px);
}

.note-dialog h2{
  margin:7px 38px 20px 0;
  font-size:32px;
}

.note-dialog p{
  font-size:17px;
}

.dialog-close{
  position:absolute;
  top:14px;
  right:16px;
  width:36px;
  height:36px;
  border:1px solid var(--line-soft);
  border-radius:50%;
  background:rgba(255,255,255,.35);
  color:var(--ink);
  font:inherit;
  font-size:25px;
  line-height:1;
  cursor:pointer;
}

.dialog-links{
  display:grid;
  gap:10px;
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid var(--line-soft);
}

.dialog-links a{
  color:var(--accent);
  text-decoration:none;
  font-weight:600;
}

.dialog-links a:hover{
  text-decoration:underline;
}


/* ===== SHARP MODAL TEXT ===== */
.note-dialog,
.note-dialog *{
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.note-dialog-inner{
  background:#f7efdf;
}

.note-dialog p,
.note-dialog h2,
.note-dialog .eyebrow,
.note-dialog a{
  opacity:1;
}


/* ===== V9 NAVIGATION CUES ===== */
.manuscript-caption{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.manuscript-button{
  display:inline-block;
  padding:8px 12px;
  border:1px solid var(--accent);
  border-radius:8px;
  background:rgba(248,239,221,.72);
  color:var(--accent);
  text-decoration:none;
  font-size:13px;
  font-weight:600;
  white-space:nowrap;
}
.manuscript-button:hover,
.manuscript-button:focus-visible{
  background:var(--accent);
  color:#fff;
  text-decoration:none;
}
.transcription-heading-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:2px;
}
.source-note-button{
  appearance:none;
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 10px;
  background:rgba(248,239,221,.78);
  color:var(--accent);
  font:inherit;
  font-size:12px;
  font-weight:600;
  letter-spacing:.03em;
  cursor:pointer;
}
.source-note-button:hover,
.source-note-button:focus-visible{
  background:var(--accent);
  color:#fff;
}
.source-note-button span{ margin-left:.2em; }


/* ===== V10 HOMEPAGE ILLUSTRATIONS ===== */
.card-visual{
  aspect-ratio:16 / 9;
  display:grid;
  place-items:center;
  overflow:hidden;
  background:var(--paper-2);
  border-bottom:1px solid var(--rule);
}
.card-visual img{
  width:100%;
  height:100%;
  display:block;
  object-fit:contain;
}
.card-credit{
  display:block;
  margin-top:12px;
  color:var(--muted);
  font-size:12px;
  line-height:1.35;
}
@media (max-width:860px){
  .card-visual{ aspect-ratio:16 / 9; }
}


.footer-credit { text-align:right; }
@media (max-width:700px) {
  .footer-wrap { flex-direction:column; }
  .footer-credit { text-align:left; }
}