/* ============ THE 108 CODE — ChristCode field-dossier aesthetic ============ */
/* Paper-and-gold. Cormorant Garamond display, Inter body, JetBrains Mono labels. */
:root{
  --paper:#f6f1e7;
  --paper-2:#efe7d6;
  --paper-3:#e7dcc6;
  --ink:#241f18;
  --ink-soft:#5b5344;
  --ink-faint:#8a8069;
  --gold:#b08428;
  --gold-deep:#8a651c;
  --gold-pale:#e7d3a3;
  --line:#d8cdb4;
  --line-soft:#e2d9c4;
  --doc:#4a6b4a;
  --inf:#8a6d2f;
  --hyp:#9a5b3c;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--gold-deep);text-decoration:none}
a:hover{color:var(--gold)}
::selection{background:var(--gold-pale);color:var(--ink)}

.wrap{max-width:1180px;margin:0 auto;padding:0 40px}

/* ============ GRAIN OVERLAY ============ */
.grain{
  position:fixed;inset:0;z-index:9999;pointer-events:none;
  background-image:radial-gradient(rgba(36,31,24,.55) .5px, transparent .5px);
  background-size:4px 4px;
  mix-blend-mode:multiply;
  opacity:.5;
}

/* ============ MASTHEAD ============ */
.masthead{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;gap:16px;
  padding:14px 40px;
  background:rgba(246,241,231,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.masthead-mark{
  width:34px;height:34px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--gold);border-radius:50%;
}
.masthead-mark svg{width:20px;height:20px}
.masthead-title{
  font-family:var(--serif);font-weight:600;font-size:19px;letter-spacing:.01em;color:var(--ink);
}
.masthead-sub{
  font-family:var(--mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink-faint);margin-left:auto;
}
.masthead-link{
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-deep);border:1px solid var(--line);padding:8px 14px;border-radius:2px;
  transition:all .25s;
}
.masthead-link:hover{background:var(--gold);color:var(--paper);border-color:var(--gold)}

/* ============ DOT RAIL (right) ============ */
.rail{
  position:fixed;right:26px;top:50%;transform:translateY(-50%);z-index:900;
  display:flex;flex-direction:column;gap:14px;
}
.rail a{
  position:relative;width:9px;height:9px;border-radius:50%;
  background:var(--line);transition:all .3s;
}
.rail a .rail-num{
  position:absolute;right:18px;top:50%;transform:translateY(-50%);
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--gold-deep);
  opacity:0;transition:opacity .3s;white-space:nowrap;
}
.rail a.active{background:var(--gold);transform:scale(1.35)}
.rail a.active .rail-num{opacity:1}

/* ============ MODULES ============ */
.module{
  position:relative;
  padding:96px 0;
  border-bottom:1px solid var(--line-soft);
  scroll-margin-top:70px;
}
.module::before{
  content:attr(data-num);
  position:absolute;top:34px;right:44px;
  font-family:var(--serif);font-weight:600;
  font-size:150px;line-height:1;
  color:var(--gold);opacity:.08;
  pointer-events:none;user-select:none;
}
.module-inner{max-width:1000px;margin:0 auto;padding:0 40px;position:relative}
.kicker-row{
  display:flex;align-items:center;gap:16px;margin-bottom:26px;
}
.kicker{
  font-family:var(--mono);font-size:11px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold-deep);white-space:nowrap;
}
.kicker-rule{flex:1;height:1px;background:var(--line)}
.module-title{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(38px,6vw,62px);line-height:1.02;
  color:var(--ink);letter-spacing:-.01em;
  margin-bottom:24px;
}
.module-title .gold{color:var(--gold-deep)}
.module-lede{
  font-size:19px;line-height:1.7;color:var(--ink-soft);
  max-width:760px;margin-bottom:44px;
}
.module-lede strong{color:var(--ink);font-weight:500}

/* ============ FIGURE (21/9) ============ */
.figure{
  position:relative;width:100%;aspect-ratio:21/9;overflow:hidden;
  margin:0 0 48px;border:1px solid var(--line);
  background:var(--paper-2);
}
.figure img{width:100%;height:100%;object-fit:cover;object-position:center}
.figure::before,.figure::after{
  content:"";position:absolute;width:16px;height:16px;
  border:1px solid var(--gold);z-index:2;
}
.figure::before{top:10px;left:10px;border-right:none;border-bottom:none}
.figure::after{bottom:10px;right:10px;border-left:none;border-top:none}
.figure .fig-cap{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:10px 16px;
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--paper);
  background:linear-gradient(0deg,rgba(36,31,24,.6),transparent);
}

/* ============ PULL QUOTE ============ */
.pullquote{
  font-family:var(--serif);font-style:italic;font-weight:400;
  font-size:26px;line-height:1.4;color:var(--ink);
  border-left:2px solid var(--gold);
  padding:6px 0 6px 26px;margin:40px 0;max-width:760px;
}

/* ============ LANE TAGS ============ */
.lane{
  display:inline-block;
  font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  padding:3px 8px;border-radius:2px;margin-right:6px;
  vertical-align:middle;border:1px solid currentColor;
}
.lane-doc{color:var(--doc)}
.lane-inf{color:var(--inf)}
.lane-hyp{color:var(--hyp)}
.lane-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px}
.lane-filter button{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-faint);background:transparent;
  border:1px solid var(--line);border-radius:2px;
  padding:7px 12px;cursor:pointer;transition:all .25s;
}
.lane-filter button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.lane-filter button:hover{border-color:var(--gold)}

/* ============ EQUATION (hero) ============ */
.equation{
  display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
  margin:0 0 52px;
}
.eq-cell{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:20px 28px;
  border:1px solid var(--line);border-radius:3px;
  background:var(--paper-2);min-width:120px;
}
.eq-cell--108{border-color:var(--gold);background:var(--gold-pale)}
.eq-cell--7{border-color:var(--gold)}
.eq-num{font-family:var(--serif);font-weight:600;font-size:52px;line-height:1;color:var(--gold-deep)}
.eq-cell--108 .eq-num{font-size:62px}
.eq-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);text-align:center}
.eq-op{font-family:var(--serif);font-size:38px;color:var(--ink-faint)}

.cta{
  display:inline-block;
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--paper);background:var(--gold);
  border:1px solid var(--gold);
  padding:15px 30px;border-radius:2px;
  transition:all .3s;
}
.cta:hover{background:var(--gold-deep);border-color:var(--gold-deep);color:var(--paper)}
.cta--ghost{background:transparent;color:var(--gold-deep)}
.cta--ghost:hover{background:var(--gold);color:var(--paper)}

/* ============ CODE CARDS ============ */
.code-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.code-card{
  border:1px solid var(--line);border-radius:4px;
  padding:32px 26px;background:var(--paper-2);
  position:relative;overflow:hidden;
  transition:border-color .3s,transform .3s;
}
.code-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.code-card-num{
  font-family:var(--serif);font-weight:600;font-size:62px;line-height:1;
  color:var(--gold-deep);margin-bottom:16px;
}
.code-card h3{font-family:var(--serif);font-weight:600;font-size:23px;color:var(--ink);margin-bottom:6px}
.code-card-role{
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-faint);margin-bottom:16px;
}
.code-card p{font-size:14.5px;line-height:1.65;color:var(--ink-soft)}
.code-card--7{border-color:var(--gold)}
.code-card--108{border-color:var(--gold);background:var(--gold-pale)}

/* ============ MAP ============ */
.map-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.mc-btn{
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink-soft);background:transparent;
  border:1px solid var(--line);border-radius:2px;
  padding:11px 20px;cursor:pointer;transition:all .25s;
}
.mc-btn:hover{border-color:var(--gold);color:var(--gold-deep)}
.mc-btn.active{background:var(--gold);color:var(--paper);border-color:var(--gold)}
.mc-hint{margin-left:auto;font-size:13px;color:var(--ink-faint);font-style:italic}

.map-stage{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:stretch}
.map-canvas{
  position:relative;
  border:1px solid var(--line);border-radius:4px;
  background:
    radial-gradient(ellipse 55% 55% at 50% 50%, rgba(176,132,40,.08), transparent 70%),
    var(--paper-2);
  min-height:640px;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.map-canvas svg{width:100%;height:auto;max-height:760px;display:block}
.map-panel{
  border:1px solid var(--line);border-radius:4px;
  background:var(--paper-2);
  padding:30px;
  display:flex;flex-direction:column;
  max-height:760px;overflow-y:auto;
}
.panel-title{font-family:var(--serif);font-weight:600;font-size:28px;color:var(--ink);margin-bottom:8px;line-height:1.1}
.panel-sub{font-size:14px;color:var(--ink-faint);margin-bottom:22px;line-height:1.5}
.panel-list{display:flex;flex-direction:column;gap:14px}
.trad-row{
  border-left:2px solid var(--gold);
  padding:10px 16px;background:rgba(176,132,40,.05);
  border-radius:0 3px 3px 0;
}
.trad-row-name{
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:4px;
}
.trad-row-item{font-size:14.5px;color:var(--ink);line-height:1.5}
.trad-row-src{font-size:12px;color:var(--ink-faint);margin-top:4px;font-style:italic}
.panel-108{font-size:15px;color:var(--ink);line-height:1.7}
.panel-108 li{margin-bottom:10px}

/* SVG element styles — paper & gold */
.ring{fill:none;stroke:var(--line);stroke-width:1}
.ring.hot{stroke:var(--gold);stroke-width:1.5}
.spoke{stroke:var(--line);stroke-width:1}
.spoke.hot{stroke:var(--gold);stroke-width:1.5}
.pt{fill:rgba(176,132,40,.22);transition:fill .2s,r .2s;cursor:pointer}
.pt.hot{fill:var(--gold)}
.pt.sel{fill:var(--ink)}
.spoke-label{
  font-family:var(--mono);font-size:13px;fill:var(--ink-faint);
  text-anchor:middle;dominant-baseline:middle;cursor:pointer;transition:fill .2s;
}
.spoke-label.hot{fill:var(--gold-deep);font-weight:600}
.ring-label{
  font-family:var(--mono);font-size:12px;fill:var(--ink-faint);
  cursor:pointer;transition:fill .2s;
}
.ring-label.hot{fill:var(--gold-deep);font-weight:600}
.heptagram{fill:none;stroke:var(--gold-pale);stroke-width:1;transition:stroke .3s,opacity .3s}
.heptagram.hot{stroke:var(--gold);stroke-width:1.5}
.hept-node{fill:var(--gold);opacity:.5;transition:opacity .3s}
.hept-node.hot{opacity:1}
.center-108{
  font-family:var(--serif);font-weight:600;font-size:34px;fill:var(--gold-deep);
  text-anchor:middle;dominant-baseline:middle;cursor:pointer;
}

/* ============ BUDDHIST 4+8 SUPPORT ============ */
.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:34px}
.support-card{
  border:1px solid var(--line);border-radius:4px;
  padding:34px 30px;background:var(--paper-2);
}
.support-num{
  font-family:var(--serif);font-weight:600;font-size:64px;line-height:1;
  color:var(--gold-deep);margin-bottom:14px;
}
.support-card h3{font-family:var(--serif);font-weight:600;font-size:25px;color:var(--ink);margin-bottom:6px}
.support-role{
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-faint);margin-bottom:18px;
}
.support-card ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:18px}
.support-card li{
  font-size:14.5px;color:var(--ink-soft);line-height:1.5;
  padding-left:22px;position:relative;
}
.support-card li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
  border:1px solid var(--gold);border-radius:50%;
}
.support-src{font-size:12px;color:var(--ink-faint);font-style:italic;border-top:1px solid var(--line-soft);padding-top:14px}
.support-equation{
  font-family:var(--serif);font-weight:500;font-style:italic;
  font-size:30px;line-height:1.3;color:var(--ink);
  text-align:center;max-width:720px;margin:0 auto;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:30px 20px;
}
.support-equation .gold{color:var(--gold-deep)}

/* ============ THREAD ============ */
.thread-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.thread-block{
  border:1px solid var(--line);border-radius:4px;padding:34px 30px;background:var(--paper-2);
}
.thread-num{
  font-family:var(--serif);font-weight:600;font-size:52px;color:var(--gold-deep);line-height:1;margin-bottom:12px;
}
.thread-block h3{font-family:var(--serif);font-weight:600;font-size:24px;color:var(--ink);margin-bottom:6px}
.thread-role{
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-faint);margin-bottom:16px;
}
.thread-block p{font-size:14.5px;line-height:1.65;color:var(--ink-soft)}

/* ============ ISOMORPHISM ============ */
.iso-card{
  border:1px solid var(--line);border-radius:4px;
  margin-bottom:24px;overflow:hidden;background:var(--paper-2);
}
.iso-card-head{
  display:flex;align-items:center;gap:16px;
  padding:18px 24px;border-bottom:1px solid var(--line);background:var(--paper-3);
}
.iso-card-num{
  font-family:var(--serif);font-weight:600;font-size:40px;line-height:1;color:var(--gold-deep);
}
.iso-card-title{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--ink)}
.iso-cols{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.iso-col{padding:18px 16px;border-right:1px solid var(--line-soft)}
.iso-col:last-child{border-right:none}
.iso-col-name{
  font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:10px;
}
.iso-col ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.iso-col li{font-size:12.5px;line-height:1.45;color:var(--ink-soft)}

/* ============ SOURCES ============ */
.sources-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.src-group{
  border:1px solid var(--line);border-radius:4px;padding:24px 26px;background:var(--paper-2);
}
.src-group h4{
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:14px;
}
.src-group ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.src-group li{font-size:13px;line-height:1.55;color:var(--ink-soft);padding-left:16px;position:relative}
.src-group li::before{content:"—";position:absolute;left:0;color:var(--gold)}

/* ============ CLOSE ============ */
.module--close{text-align:center;padding:120px 0}
.module--close::before{display:none}
.close-line{
  font-family:var(--serif);font-style:italic;font-weight:500;
  font-size:clamp(30px,5vw,48px);line-height:1.2;color:var(--ink);
  margin:0 0 40px 0;
}
.close-mark{
  font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink-faint);margin-bottom:40px;
}

/* ============ FOOTER ============ */
.footer{
  padding:56px 0 64px;text-align:center;border-top:1px solid var(--line-soft);
  background:var(--paper-2);
}
.footer-mark{font-family:var(--serif);font-weight:600;font-size:24px;color:var(--gold-deep);margin-bottom:12px}
.footer p{font-size:13px;color:var(--ink-faint);line-height:1.7}

/* ============ SCROLL REVEAL (gated behind html.js) ============ */
html.js .module .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
html.js .module.in .reveal{opacity:1;transform:none}
html.js .module.in .reveal:nth-child(2){transition-delay:.08s}
html.js .module.in .reveal:nth-child(3){transition-delay:.16s}
html.js .module.in .reveal:nth-child(4){transition-delay:.24s}
html.js .module.in .reveal:nth-child(5){transition-delay:.32s}
html.js .module.in .reveal:nth-child(6){transition-delay:.4s}
@media (prefers-reduced-motion:reduce){
  html.js .module .reveal{opacity:1;transform:none;transition:none}
}

/* ============ RESPONSIVE ============ */
@media(max-width:1219px){.rail{display:none}}
@media(max-width:980px){
  .code-grid{grid-template-columns:repeat(2,1fr)}
  .map-stage{grid-template-columns:1fr}
  .map-panel{max-height:none}
  .thread-cols{grid-template-columns:1fr}
  .support-grid{grid-template-columns:1fr}
  .iso-cols{grid-template-columns:repeat(3,1fr)}
  .iso-col{border-bottom:1px solid var(--line-soft)}
  .sources-list{grid-template-columns:1fr}
  .module{padding:70px 0}
  .module::before{font-size:110px;right:30px;top:24px}
  .module-inner{padding:0 26px}
  .wrap{padding:0 26px}
  .masthead{padding:12px 26px}
}
@media(max-width:560px){
  .code-grid{grid-template-columns:1fr}
  .iso-cols{grid-template-columns:repeat(2,1fr)}
  .module-inner{padding:0 20px}
  .masthead-sub{display:none}
}