/* THE 2030 CONVERGENCE — ChristCode field dossier */
:root{
  --paper:#EBE9E5; --paper2:#e0ddd5; --ink:#3E3B32; --ink-soft:#6b6557;
  --ink-faint:#9a9384; --gold:#604905; --gold-pale:#d9c48a; --line:#cfcabc;
  --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;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* fixed grain overlay */
.grain{position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:.5;mix-blend-mode:multiply;
  background-image:radial-gradient(var(--line) .5px,transparent .5px);background-size:4px 4px}

/* masthead */
.masthead{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;background:linear-gradient(var(--paper),rgba(246,241,231,.82) 70%,rgba(246,241,231,0))}
.masthead .mark{display:flex;align-items:center;gap:11px}
.masthead .mark .seal{width:30px;height:30px;flex:0 0 30px}
.masthead .mark .name{font-family:var(--mono);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-soft)}
.masthead .doc{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-faint)}

/* fixed right dot rail */
.rail{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:100;display:flex;flex-direction:column;gap:15px;align-items:flex-end}
.rail a{position:relative;width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .3s,transform .3s}
.rail a.active{background:var(--gold);transform:scale(1.5)}
.rail a .num{position:absolute;right:18px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--gold);opacity:0;transition:opacity .3s;white-space:nowrap}
.rail a.active .num{opacity:1}
@media(max-width:1220px){.rail{display:none}}

/* module — every section a slide */
.module{position:relative;min-height:100vh;padding:130px 8vw 90px;overflow:hidden}
.module::before{content:attr(data-num);position:absolute;top:70px;right:4vw;font-family:var(--serif);font-weight:500;font-size:22vw;line-height:.8;color:var(--gold);opacity:.08;pointer-events:none;z-index:0}
.module > *{position:relative;z-index:1}
.kicker{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.kicker .rule{height:1px;width:50px;background:var(--gold);flex:0 0 50px}
.kicker .label{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}

h1,h2{font-family:var(--serif);font-weight:500;line-height:1.04;color:var(--ink);letter-spacing:-.01em}
h2{font-size:clamp(34px,5.2vw,66px);margin-bottom:22px}
.lede{font-family:var(--serif);font-size:clamp(20px,2.5vw,30px);line-height:1.4;color:var(--ink-soft);max-width:26ch;margin-bottom:8px}

/* figure — 21/9, gold corner ticks, mono caption */
.figure{position:relative;margin:38px 0}
.figure .frame{position:relative;aspect-ratio:21/9;overflow:hidden;background:var(--paper2)}
.figure img{width:100%;height:100%;object-fit:cover}
.figure .tick{position:absolute;width:18px;height:18px;border:1.5px solid var(--gold);z-index:2}
.figure .tick.tl{top:12px;left:12px;border-right:none;border-bottom:none}
.figure .tick.tr{top:12px;right:12px;border-left:none;border-bottom:none}
.figure .tick.bl{bottom:12px;left:12px;border-right:none;border-top:none}
.figure .tick.br{bottom:12px;right:12px;border-left:none;border-top:none}
.figure .cap{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);margin-top:11px}

/* prose + pull quote */
.prose{max-width:70ch;color:var(--ink-soft);margin-top:6px}
.prose p{margin-bottom:18px}
.prose strong{color:var(--ink);font-weight:500}
.pullquote{font-family:var(--serif);font-size:clamp(24px,3.2vw,42px);line-height:1.22;color:var(--ink);border-left:2px solid var(--gold);padding-left:26px;margin:34px 0;font-style:italic}

/* lane tags + filter */
.tag{display:inline-block;font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;padding:3px 8px;margin:0 6px 4px 0;vertical-align:middle;border:1px solid}
.tag.doc{color:var(--doc);border-color:var(--doc)}
.tag.inf{color:var(--inf);border-color:var(--inf)}
.tag.hyp{color:var(--hyp);border-color:var(--hyp)}
.filter{display:flex;gap:10px;flex-wrap:wrap;margin:6px 0 32px}
.filter button{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:7px 13px;background:transparent;border:1px solid var(--line);color:var(--ink-soft);cursor:pointer;border-radius:2px;transition:all .2s}
.filter button:hover{border-color:var(--gold);color:var(--ink)}
.filter button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.prose .fade-lane{opacity:.22;transition:opacity .3s}

/* stress board — real status viz */
.board{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:36px 0}
.board .cell{border:1px solid var(--line);background:var(--paper2);padding:16px;position:relative;min-height:96px}
.board .cell .dot{width:10px;height:10px;border-radius:50%;position:absolute;top:16px;right:16px}
.board .cell.crit .dot{background:#a5452e;box-shadow:0 0 0 3px rgba(165,69,46,.16)}
.board .cell.neut .dot{background:var(--doc);box-shadow:0 0 0 3px rgba(74,107,74,.16)}
.board .cell .n{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--ink-faint)}
.board .cell .t{font-family:var(--serif);font-size:19px;color:var(--ink);margin:6px 0 4px;line-height:1.1}
.board .cell .s{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase}
.board .cell.crit .s{color:#a5452e}
.board .cell.neut .s{color:var(--doc)}
.board .legend{grid-column:1/-1;display:flex;gap:22px;margin-top:8px;font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}
.board .legend span{display:flex;align-items:center;gap:7px}
.board .legend i{width:9px;height:9px;border-radius:50%;display:inline-block}
.board .legend .c{background:#a5452e}
.board .legend .n{background:var(--doc)}

/* windows timeline — real timeline viz */
.timeline{position:relative;margin:52px 0 24px;padding-top:8px}
.timeline .axis{position:absolute;top:52px;left:4%;right:4%;height:1px;background:var(--line)}
.timeline .nodes{display:flex;justify-content:space-between;position:relative}
.timeline .node{position:relative;width:16.66%;text-align:center;padding-top:64px}
.timeline .node .pt{width:11px;height:11px;border-radius:50%;background:var(--paper);border:1.5px solid var(--gold);margin:0 auto;position:absolute;top:47px;left:50%;transform:translateX(-50%)}
.timeline .node .yr{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:var(--ink-soft)}
.timeline .node .ev{font-family:var(--serif);font-size:15px;color:var(--ink-soft);margin-top:3px;line-height:1.2}
.timeline .node.now .pt{background:var(--gold);box-shadow:0 0 0 6px rgba(176,132,40,.16)}
.timeline .node.now .yr{color:var(--gold);font-weight:500}
.timeline .node.now .ev{color:var(--ink);font-weight:500}
.timeline .here{position:absolute;top:14px;right:2%;font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}

/* two options */
.options{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:36px 0}
.options .opt{border:1px solid var(--line);background:var(--paper2);padding:26px}
.options .opt .k{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}
.options .opt .h{font-family:var(--serif);font-size:26px;color:var(--ink);margin:8px 0 10px}
.options .opt .d{color:var(--ink-soft);font-size:16px}
.options .opt.b{border-color:var(--gold);background:linear-gradient(var(--paper2),rgba(231,211,163,.28))}
.options .opt.b .k{color:var(--gold)}

/* practice card accordion */
.card{border:1px solid var(--line);margin:36px 0;background:var(--paper2)}
.card .head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;cursor:pointer}
.card .head .t{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink)}
.card .head .ic{font-family:var(--mono);font-size:18px;color:var(--gold);transition:transform .3s}
.card.open .head .ic{transform:rotate(45deg)}
.card .body{max-height:0;overflow:hidden;transition:max-height .45s ease}
.card .body .inner{padding:0 22px 24px;color:var(--ink-soft);font-size:16px;line-height:1.65}

/* hero (00) */
.hero .wrap{min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.hero .title{font-size:clamp(46px,8.4vw,110px);line-height:.98;margin:12px 0 26px}
.hero .sub{font-family:var(--serif);font-size:clamp(20px,2.6vw,32px);color:var(--ink-soft);max-width:30ch;line-height:1.35}

/* scroll reveal (gated behind html.js) — fast + tight stagger so a headless
   full-page render catches every element fully revealed (opacity 1) */
html.js .module .rv{opacity:0;transform:translateY(16px);transition:opacity .25s ease,transform .25s ease}
html.js .module.in .rv{opacity:1;transform:none}
html.js .module.in .rv.d1{transition-delay:0s}
html.js .module.in .rv.d2{transition-delay:.04s}
html.js .module.in .rv.d3{transition-delay:.08s}
html.js .module.in .rv.d4{transition-delay:.1s}
html.js .module.in .rv.d5{transition-delay:.12s}

/* CTA + signoff + footer */
.cta{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--paper);background:var(--ink);padding:16px 26px;margin-top:16px;transition:background .25s}
.cta:hover{background:var(--gold)}
.signoff{font-family:var(--serif);font-size:clamp(22px,2.8vw,32px);font-style:italic;color:var(--ink);margin:30px 0 6px}
.foot{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin-top:26px}

@media(max-width:820px){
  .module{padding:110px 6vw 70px}
  .module::before{font-size:40vw}
  .board{grid-template-columns:repeat(2,1fr)}
  .options{grid-template-columns:1fr}
  .timeline .node .ev{font-size:12px}
  .timeline .node .yr{font-size:8px}
  .timeline .node .pt{top:40px}
  .timeline .axis{top:45px}
}

/* evidence-lane filter bar */
.filterbar{position:fixed;top:64px;right:28px;z-index:99;display:flex;gap:8px}
.filterbar button{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;padding:6px 11px;background:rgba(246,241,231,.86);border:1px solid var(--line);color:var(--ink-soft);cursor:pointer;border-radius:2px;transition:all .2s;backdrop-filter:blur(2px)}
.filterbar button:hover{border-color:var(--gold);color:var(--ink)}
.filterbar button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
@media(max-width:820px){.filterbar{top:auto;bottom:16px;right:16px;left:16px;justify-content:space-between}}