/* ============ Tokens ============ */
:root{
  --font-px:'Press Start 2P',ui-monospace,Menlo,Consolas,monospace;
  --font-body:'VT323',ui-monospace,Menlo,Consolas,monospace;
  --gold:#ffd24a;
  --ink:#fff;
  --win-a:#2438c4; --win-b:#101c82; --win-c:#08104f;
  --line:#e9ecff;
  --t1:#ffffff; --t2:#dfe4ff; --t3:#aab5f4; --t4:#7f8bd2;   /* títulos → texto → apoio → discreto */
  --gold-soft:#e8c860;
}
[data-era=end]{--sky-top:#05030f;--sky-bot:#1b1440;--ground:#0c0a22;--accent:#ffd24a}
[data-era=prehist]{--sky-top:#5c1428;--sky-bot:#ff9a4a;--ground:#1f4a2a;--accent:#ffb347}
[data-era=medieval]{--sky-top:#3f86e0;--sky-bot:#bfe3ff;--ground:#3c7a3a;--accent:#ffe08a}
[data-era=present]{--sky-top:#6ec9ff;--sky-bot:#eaf8ff;--ground:#3a8a3f;--accent:#fff2a0}
[data-era=zeal]{--sky-top:#151a5e;--sky-bot:#8a6bff;--ground:#b9a8ff;--accent:#cfc4ff}
[data-era=future]{--sky-top:#05060d;--sky-bot:#1f3a3a;--ground:#262a22;--accent:#3ff0c8}

*{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{
  margin:0;background:#05030f;color:var(--ink);
  font-family:var(--font-body);font-size:24px;line-height:1.2;
  overflow-x:hidden;-webkit-font-smoothing:none;
  font-synthesis:none;            /* as fontes pixel só têm peso regular: nada de negrito/itálico falsos */
}
img,svg,canvas{display:block}
a{color:inherit}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.skip{position:fixed;left:8px;top:-60px;z-index:200;background:#fff;color:#000;padding:8px 12px;font-family:var(--font-px);font-size:10px;transition:top .2s}
.skip:focus{top:8px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* ============ Janela estilo Chrono Trigger ============ */
.win{
  position:relative;
  background:linear-gradient(180deg,var(--win-a) 0%,var(--win-b) 55%,var(--win-c) 100%);
  border:3px solid var(--line);border-radius:12px;
  box-shadow:inset 0 0 0 2px #5563d8,0 0 0 3px #0a0f3c,0 14px 30px rgba(0,0,0,.45);
  padding:18px 22px;
}

/* ============ Eras ============ */
.era{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;align-items:center;
  padding:110px 24px 130px 24px;overflow:hidden;
  background:var(--sky-top);
  isolation:isolate;
}
.era::after{ /* vinheta */
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.32),transparent 22%,transparent 78%,rgba(0,0,0,.32));
}
.scene{position:absolute;inset:0;z-index:0}
.scene canvas{
  position:absolute;bottom:0;
  left:calc(50% - 160px*var(--ps,5));
  width:calc(320px*var(--ps,5));height:calc(180px*var(--ps,5));
  image-rendering:pixelated;image-rendering:crisp-edges;image-rendering:pixelated;
}
.particles{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.wrap{position:relative;z-index:2;width:100%;max-width:1040px;margin:0 auto;padding-left:clamp(0px,7vw,110px)}
.wrap>*+*{margin-top:22px}

.era-head{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.chip{font-family:var(--font-body);font-size:24px;line-height:1;padding:7px 14px 6px;color:var(--gold);letter-spacing:.18em;text-transform:uppercase;border-width:2px;border-radius:8px;box-shadow:0 0 0 2px #0a0f3c,0 8px 18px rgba(0,0,0,.35)}
.era-head h2{font-family:var(--font-px);font-weight:400;font-size:clamp(18px,3.1vw,30px);line-height:1.35;color:var(--t1);text-shadow:3px 3px 0 #000}
.sub{font-size:25px;line-height:1.1;color:var(--t2);background:rgba(5,8,50,.62);padding:3px 12px 2px;border-radius:4px}

.dialog-win{max-width:760px}
.dialog{font-size:26px;line-height:1.18;color:var(--t1);text-shadow:1px 1px 0 rgba(0,0,0,.85)}
.dialog b{color:var(--gold);font-weight:400}
.dialog .c{opacity:0}
.dialog .c.on{opacity:1}
.dialog .w{display:inline-block;white-space:nowrap}
.dialog.done::after{content:" ▼";color:var(--gold);animation:blink .8s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

.grid{display:grid;gap:20px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}

.card{
  display:flex;flex-direction:column;gap:6px;padding:22px 26px 24px;
  border-width:2px;border-radius:10px;border-color:#98a5f2;
  background:linear-gradient(180deg,#1a2ba9 0%,#0f1a72 62%,#0a1257 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.07),0 12px 28px rgba(0,0,0,.35);
}
.card .meta{font-family:var(--font-body);font-size:20px;line-height:1.1;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft)}
.card .meta em{font-style:normal;background:#c0392b;color:#fff;padding:1px 7px 0;margin-right:8px;border-radius:3px;letter-spacing:.12em}
.card h3{font-family:var(--font-body);font-weight:400;font-size:32px;line-height:1.02;letter-spacing:.01em;color:var(--t1);margin-top:2px;text-shadow:2px 2px 0 rgba(0,0,0,.5)}
.card .org{font-size:23px;line-height:1.1;color:var(--t3)}
.card .bul{margin-top:10px;padding-top:12px;border-top:1px solid rgba(154,166,240,.24)}
.card.current{border-color:var(--gold);box-shadow:inset 0 0 0 1px rgba(255,210,74,.35),0 0 24px rgba(255,210,74,.22),0 12px 28px rgba(0,0,0,.35)}
.card small{color:var(--t3);font-size:21px}
.card b,.card strong{font-weight:400;color:var(--t1)}   /* VT323 só tem peso regular: ênfase por cor, nunca negrito sintético */
.bul li{position:relative;padding-left:20px;margin-top:7px;color:var(--t2);font-size:23px;line-height:1.2}
.bul li:first-child{margin-top:0}
.bul li::before{content:"";position:absolute;left:3px;top:.52em;width:6px;height:6px;background:var(--gold-soft)}
.bul.cols{columns:2 300px;column-gap:28px}
.bul.cols li{break-inside:avoid}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:6px}
.card .tags{margin-top:12px}
.tags span{font-family:var(--font-body);font-size:20px;line-height:1;padding:5px 9px 4px;border:1px solid rgba(154,166,240,.55);background:rgba(5,8,60,.45);border-radius:3px;color:var(--t2);letter-spacing:.02em}
.tags.big span{font-size:21px}

.stats{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));max-width:760px}
.stat{text-align:center;padding:14px 10px 12px;border-width:2px;border-radius:10px}
.stat b{display:block;font-family:var(--font-px);font-weight:400;font-size:clamp(14px,2.1vw,20px);color:var(--gold);line-height:1.4;text-shadow:2px 2px 0 #000}
.stat span{display:block;margin-top:2px;font-size:20px;color:var(--t3);letter-spacing:.1em;text-transform:uppercase}

.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.btns.col{flex-direction:column;align-items:stretch;max-width:420px}
.btns.col .btn{font-size:clamp(17px,calc((100vw - 106px)/13.2),25px)}   /* o e-mail (28 caracteres) tem que caber numa linha em qualquer celular */
.btn{
  display:inline-block;text-decoration:none;text-align:center;
  font-family:var(--font-body);font-size:clamp(20px,5.8vw,25px);line-height:1;letter-spacing:.02em;text-wrap:balance;
  padding:12px 18px 10px;border:2px solid var(--line);border-radius:8px;
  background:linear-gradient(#1c2fb0,#0b1456);color:var(--t1);text-shadow:1px 1px 0 #000;
  box-shadow:0 0 0 2px #0a0f3c;transition:transform .12s,background .12s,color .12s;
}
.btn:hover{transform:translateY(-2px);background:linear-gradient(#3347d8,#16239a)}
.btn.primary{background:linear-gradient(#ffd24a,#e0a21a);color:#1a1200;text-shadow:none;border-color:#fff7d6;font-size:clamp(21px,6vw,26px)}
.btn.primary:hover{background:linear-gradient(#ffe27a,#f0b52a)}
.btn.ghost{background:transparent;border-style:dashed}

/* ============ Hero / Fim do Tempo ============ */
.hero-grid{display:grid;grid-template-columns:minmax(0,560px)}
.hero-win{padding:26px 28px}
.eyebrow{font-family:var(--font-body);font-size:22px;line-height:1;color:var(--gold);letter-spacing:.3em;text-transform:uppercase;margin-bottom:12px}
.hero h1{font-family:var(--font-px);font-weight:400;font-size:clamp(26px,4.6vw,44px);line-height:1.25;text-shadow:4px 4px 0 #000}
.hero h2.big{font-family:var(--font-px);font-weight:400;font-size:clamp(18px,3.4vw,30px);line-height:1.35;margin-bottom:14px;text-shadow:3px 3px 0 #000}
.role{font-size:28px;color:var(--t2);margin:16px 0 14px}
.role span{color:var(--gold)}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;font-family:var(--font-px);font-size:10px;color:#fff;animation:bob 1.4s ease-in-out infinite;text-shadow:2px 2px 0 #000;letter-spacing:.1em}
@keyframes bob{50%{transform:translate(-50%,8px)}}
.foot{position:absolute;bottom:12px;left:0;right:0;z-index:3;text-align:center;font-size:19px;color:#9aa3d6;padding:0 16px}

/* ============ Warp (espaço de scroll) ============ */
.warp{height:300vh;position:relative;background:#000}

/* ============ Overlay da viagem ============ */
#overlay{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none;background:transparent;overflow:hidden}
#overlay.vortex{background:#000}
#warp-canvas{position:absolute;left:0;top:0;image-rendering:pixelated;image-rendering:crisp-edges;image-rendering:pixelated}
#flash{position:absolute;inset:0;background:#fff;opacity:0}
#year-box{
  position:absolute;top:clamp(14px,5vh,48px);left:50%;transform:translateX(-50%);
  width:min(92vw,430px);text-align:center;padding:12px 18px;
}
.year-top{font-family:var(--font-body);font-size:19px;line-height:1;letter-spacing:.22em;text-transform:uppercase;color:var(--t3);margin-bottom:8px}
.year{font-family:var(--font-px);font-size:clamp(14px,3.4vw,24px);color:var(--gold);line-height:1.4;font-variant-numeric:tabular-nums;text-shadow:2px 2px 0 #000}
.year-dest{font-size:24px;line-height:1.1;margin-top:6px;color:var(--t1)}

/* ============ Timeline (nav) ============ */
.timeline{position:fixed;left:14px;top:50%;transform:translateY(-50%);z-index:60}
.timeline ol{display:flex;flex-direction:column;gap:2px;padding:10px 12px;
  background:linear-gradient(180deg,rgba(36,56,196,.92),rgba(8,16,79,.92));
  border:3px solid var(--line);border-radius:10px;box-shadow:0 0 0 3px #0a0f3c,0 10px 24px rgba(0,0,0,.5)}
.timeline a{display:flex;align-items:center;gap:6px;text-decoration:none;padding:4px 4px;color:var(--t3);text-shadow:1px 1px 0 #000;font-size:22px;line-height:1}
.timeline .cur{width:14px;font-family:var(--font-px);font-size:9px;color:var(--gold);visibility:hidden}
.timeline .lbl{display:flex;flex-direction:column;gap:2px}
.timeline small{font-size:17px;color:var(--t4)}
.timeline a:hover{color:#fff}
.timeline a.on{color:#fff}
.timeline a.on .cur{visibility:visible;animation:blink .8s steps(2) infinite}
.timeline a.on small{color:var(--gold)}
body.warping .timeline{opacity:0;pointer-events:none}
.timeline{transition:opacity .2s}

#progress{position:fixed;right:0;top:0;bottom:0;width:5px;z-index:70;background:rgba(0,0,0,.25)}
#progress i{display:block;width:100%;height:0;background:linear-gradient(#ffd24a,#ff7a3d)}

/* ============ Partículas ============ */
.particles span{position:absolute;display:block;left:var(--x);will-change:transform}
[data-p=embers] span{bottom:-10px;width:var(--s);height:var(--s);background:#ffb347;box-shadow:0 0 6px #ff7a3d;animation:rise var(--t) linear var(--d) infinite}
@keyframes rise{from{transform:translate(0,0);opacity:0}10%{opacity:1}to{transform:translate(40px,-90vh);opacity:0}}
[data-p=motes] span{top:var(--y);width:var(--s);height:var(--s);background:#fff;opacity:.55;animation:drift var(--t) ease-in-out var(--d) infinite alternate}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(60px,-30px)}}
[data-p=snow] span{top:-10px;width:var(--s);height:var(--s);background:#fff;animation:fall var(--t) linear var(--d) infinite}
@keyframes fall{from{transform:translate(0,0)}to{transform:translate(-30px,105vh)}}
[data-p=rain] span{top:-40px;width:var(--s);height:calc(var(--s)*6);background:linear-gradient(transparent,#5af5d8);opacity:.6;animation:rain var(--t) linear var(--d) infinite}
@keyframes rain{from{transform:translate(0,0)}to{transform:translate(-40px,110vh)}}
[data-p=stars] span{top:var(--y);width:var(--s);height:var(--s);background:#fff;animation:twinkle var(--t) steps(2) var(--d) infinite}
@keyframes twinkle{50%{opacity:.2}}

.beam{animation:beam 3s ease-in-out infinite alternate}
@keyframes beam{from{opacity:.45}to{opacity:.9}}
.cloud-drift{animation:cdrift 140s steps(28) infinite alternate}
@keyframes cdrift{to{transform:translateX(calc(var(--ps,5)*28px))}}

/* ============ Reveal ============ */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* ============ Responsivo ============ */
@media (max-width:900px){
  body{font-size:22px}
  .wrap{padding-left:0}
  .era{padding:90px 16px 120px}
  .timeline{left:auto;right:10px;top:50%}
  .timeline ol{padding:8px 6px;gap:6px}
  .timeline .lbl{display:none}
  .timeline .cur{display:none}
  .timeline a{width:14px;height:14px;padding:0;border:2px solid #8a93d8;background:#0b1456;border-radius:2px}
  .timeline a.on{background:var(--gold);border-color:#fff}
  #progress{display:none}
  .dialog{font-size:24px}
  .hero-win{padding:22px 20px}
  .card{padding:20px 20px 22px}
  .card h3{font-size:30px}
  .era-head h2{font-size:clamp(17px,5vw,24px)}
}

/* ============ Movimento reduzido ============ */
@media (prefers-reduced-motion:reduce){
  .warp{height:40vh}
  #overlay{display:none}
  .js .reveal{opacity:1;transform:none;transition:none}
  .particles{display:none}
  .beam,.cloud-drift,.scroll-hint,.timeline a.on .cur,.dialog.done::after{animation:none}
}