:root{
  --paper:#EFEADD; --ink:#0F0E0C; --rule:#8C857A; --red:#B5121B;
  --grey:#57524A; --dark:#0B0B0C; --dark2:#141416;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Archivo,system-ui,sans-serif;color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--red);color:var(--paper)}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;width:100%;padding:0 32px}

.bar{
  position:sticky;top:0;z-index:8;background:rgba(15,14,12,.94);
  border-bottom:1px solid rgba(214,205,184,.18);
}
.bar-in{max-width:1180px;margin:0 auto;padding:14px 32px;display:flex;align-items:center;gap:18px}
.bar-mark{
  font-family:'Archivo Black',Archivo,sans-serif;font-size:14px;letter-spacing:.12em;
  color:var(--paper);text-transform:uppercase;
}
.bar-here{
  margin-left:auto;font-family:'Courier Prime',ui-monospace,monospace;font-size:12px;
  letter-spacing:.16em;text-transform:uppercase;color:#E4707A;
}

main{padding:72px 0 40px}
.kicker{
  font-family:'Courier Prime',ui-monospace,monospace;font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--grey);display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.kicker::before{content:'';width:44px;height:1px;background:var(--red)}
h1{
  font-family:'Archivo Black',Archivo,sans-serif;font-size:clamp(52px,10vw,108px);
  line-height:.88;letter-spacing:-.03em;text-transform:uppercase;
}
.name{font-weight:600;font-size:clamp(17px,2vw,24px);margin-top:18px}
.name u{text-decoration:none;border-bottom:2px solid var(--red)}
.deck{
  font-family:Newsreader,Georgia,serif;font-size:clamp(18px,2vw,22px);line-height:1.5;
  max-width:42ch;margin-top:22px;color:#2A2724;
}
.meta{
  margin:28px 0 8px;font-family:'Courier Prime',ui-monospace,monospace;font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--grey);
}

/* ══════════ SALA 3D ══════════
   El modo por defecto es la sala. La rejilla 2D queda como fallback
   accesible y como vista alternativa a un clic. */
body.modo3d{background:#07070a;color:#EFEADD;overflow:hidden}
body.modo3d .foot{display:none}
body.modo3d main{padding:0}
body.modo3d .rejilla-zona{display:none}
body.rejilla.modo3d{overflow:auto}
body.rejilla.modo3d .escena{display:none}
body.rejilla.modo3d .rejilla-zona{display:block}
body.rejilla.modo3d{background:var(--paper);color:var(--ink)}
body.rejilla.modo3d .bar{background:rgba(15,14,12,.94)}

.escena{
  position:fixed;inset:0;z-index:1;
  opacity:0;transition:opacity .9s ease;
  background:
    radial-gradient(120% 80% at 50% 8%, #16161c 0%, #07070a 62%);
}
.escena.listo{opacity:1}
.escena-lienzo{position:absolute;inset:0}
.escena-lienzo canvas{display:block;width:100%;height:100%;touch-action:none;user-select:none;-webkit-user-select:none}

/* ficha de la obra: panel a la derecha, la obra queda a la izquierda */
.ficha{
  position:absolute;z-index:5;top:84px;right:28px;width:340px;max-width:calc(100vw - 40px);
  background:rgba(12,11,14,.9);border:1px solid rgba(239,234,221,.2);
  padding:26px 26px 22px;color:#EFEADD;
  animation:ficha-entra .45s cubic-bezier(.2,.7,.2,1) both;
}
.ficha[hidden]{display:none}
@keyframes ficha-entra{from{opacity:0;transform:translateX(14px)}to{opacity:1;transform:none}}
.ficha-x{
  position:absolute;top:10px;right:10px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  background:transparent;color:#B7AE9C;border:1px solid rgba(239,234,221,.22);cursor:pointer;transition:.18s;
}
.ficha-x:hover{background:var(--red);border-color:var(--red);color:#fff}
.ficha-num{
  font-family:'Courier Prime',ui-monospace,monospace;font-size:13px;letter-spacing:.2em;color:#E4707A;
  display:flex;align-items:center;gap:12px;
}
.ficha-num::before{content:'';width:30px;height:1px;background:var(--red)}
.ficha-de{color:#8B8377}
.ficha-t{
  font-family:'Archivo Black',Archivo,sans-serif;font-weight:400;font-size:30px;line-height:1.05;
  letter-spacing:-.01em;text-transform:uppercase;margin:14px 34px 14px 0;
}
.ficha-d{font-family:Newsreader,Georgia,serif;font-size:16px;line-height:1.5;color:#CFC7B6}
.ficha-datos{margin-top:20px;border-top:1px solid rgba(239,234,221,.16)}
.ficha-datos > div{
  display:flex;justify-content:space-between;gap:16px;padding:9px 0;
  border-bottom:1px solid rgba(239,234,221,.1);
}
.ficha-datos > div[hidden]{display:none}
.ficha-datos dt{
  font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:#8B8377;white-space:nowrap;
}
.ficha-datos dd{font-family:Archivo,sans-serif;font-weight:600;font-size:14px;text-align:right}
.ficha-nav{display:flex;gap:10px;margin-top:18px}
.ficha-nav button{
  flex:1;height:42px;display:flex;align-items:center;justify-content:center;
  background:rgba(239,234,221,.07);color:#EFEADD;border:1px solid rgba(239,234,221,.24);cursor:pointer;transition:.18s;
}
.ficha-nav button:hover{background:var(--red);border-color:var(--red)}
.ficha button:focus-visible{outline:2px solid #E4707A;outline-offset:2px}
body.v3d-abierto .escena-ayuda{opacity:.7}
.escena-ayuda-tactil{display:none}
@media (pointer:coarse){
  .escena-ayuda-raton{display:none}
  .escena-ayuda-tactil{display:block}
}
.ficha{max-height:calc(100vh - 150px);overflow-y:auto}
@media(max-width:900px){
  .ficha{top:auto;bottom:96px;right:12px;left:12px;width:auto;max-width:none;padding:18px 18px 16px}
  .ficha-t{font-size:22px;margin-top:10px}
  .ficha-d{font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .ficha-datos{margin-top:12px}
}

/* UI sobre la escena: abajo, discreta, como en una sala real */
.escena-ui{
  position:absolute;left:0;right:0;bottom:0;z-index:3;pointer-events:none;
  padding:26px 32px 30px;display:flex;flex-direction:column;gap:8px;
  background:linear-gradient(to top, rgba(7,7,10,.88) 0%, rgba(7,7,10,0) 100%);
}
.escena-pie{
  font-family:Archivo,sans-serif;font-weight:700;font-size:19px;letter-spacing:.005em;color:#EFEADD;
  min-height:24px;
}
.escena-ayuda{
  font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:#8B8377;
}
.escena-cargando{
  position:absolute;inset:0;z-index:4;display:flex;align-items:center;justify-content:center;gap:14px;
  font-family:'Courier Prime',ui-monospace,monospace;font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:#8B8377;background:#07070a;
  transition:opacity .5s;
}
.escena-cargando span{
  width:9px;height:9px;border-radius:50%;background:var(--red);
  animation:punto 1.1s ease-in-out infinite;
}
@keyframes punto{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.25)}}
.escena.listo .escena-cargando{opacity:0;pointer-events:none}

/* aviso de que no hay 3D */
.aviso{
  max-width:640px;margin:110px auto;padding:0 32px;text-align:center;
}
.aviso p{font-family:Newsreader,Georgia,serif;font-size:20px;line-height:1.55;color:#2A2724}
.aviso-boton{
  margin-top:26px;font-family:Archivo,sans-serif;font-weight:600;font-size:13px;
  letter-spacing:.1em;text-transform:uppercase;padding:14px 26px;border:2px solid var(--ink);
  background:transparent;cursor:pointer;
}
.aviso-boton:hover{background:var(--ink);color:var(--paper)}

/* boton para cambiar de modo */
.bar-modo{
  margin-left:auto;background:rgba(239,234,221,.08);color:#B7AE9C;
  border:1px solid rgba(239,234,221,.28);cursor:pointer;
  font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;padding:8px 14px;
  transition:.18s;
}
.bar-modo:hover{background:var(--red);border-color:var(--red);color:#fff}
.bar-here + .bar-modo{margin-left:0}

@media(max-width:760px){
  .escena-ui{padding:20px 20px 24px}
  .escena-pie{font-size:16px}
  .escena-ayuda{font-size:9.5px;letter-spacing:.1em}
  .bar-modo{font-size:10px;padding:7px 11px}
}

.pgrid{
  display:grid;grid-template-columns:repeat(2,1fr);align-items:start;gap:0 48px;
  border-top:2px solid var(--ink);margin-top:28px;
}
.pcard{
  padding:28px 0 0;border-bottom:1px solid var(--rule);margin-bottom:28px;
  background:none;border-left:0;border-right:0;border-top:0;text-align:left;
  font:inherit;color:inherit;cursor:pointer;display:block;width:100%;
}
/* la proporcion la fija el JS desde el tamaño real de cada cuadro */
.pframe{display:block;position:relative;background:var(--deck);overflow:hidden;aspect-ratio:var(--ratio,3/4)}
.pframe img{width:100%;height:100%;object-fit:contain;display:block;transition:filter .25s}
.pcard:hover .pframe img,.pcard:focus-visible .pframe img{filter:brightness(1.06)}
.pcard:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.pn{
  position:absolute;top:0;left:0;background:var(--red);color:#fff;
  font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;letter-spacing:.16em;
  padding:6px 11px;z-index:2;
}
.pcap{display:flex;align-items:baseline;gap:12px;margin-top:16px}
.pcap-h{font-weight:700;font-size:17px;line-height:1.25}
.pcap-y{
  margin-left:auto;font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;
  letter-spacing:.12em;color:var(--grey);white-space:nowrap;
}

.pviewer{position:fixed;inset:0;z-index:20;display:none;background:rgba(8,8,9,.96)}
.pviewer.on{display:flex;align-items:center;justify-content:center}
.pv-stage{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:76px 24px 96px}
.pv-btn{
  position:absolute;z-index:3;background:rgba(239,234,221,.08);color:var(--paper);
  border:1px solid rgba(239,234,221,.28);cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.pv-btn:hover{background:var(--red);border-color:var(--red);color:#fff}
.pv-prev,.pv-next{top:50%;transform:translateY(-50%);width:52px;height:64px}
.pv-prev{left:18px}
.pv-next{right:18px}
.pv-close{top:18px;right:18px;width:46px;height:46px}
.pv-fig{
  position:relative;height:100%;max-height:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:16px;flex:0 1 auto;width:fit-content;max-width:100%;
}
.pv-fig img{
  flex:1 1 auto;min-height:0;display:block;height:100%;width:auto;max-width:100%;
  object-fit:contain;background:var(--dark2);
}
.pv-fig img.cargando{opacity:0}
.pv-meta{
  flex:0 0 auto;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;justify-content:center;
  font-family:'Courier Prime',ui-monospace,monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;
}
.pv-title{font-family:Archivo,sans-serif;font-weight:700;font-size:19px;letter-spacing:0;text-transform:none;color:var(--paper)}
.pv-year{color:#A79F93}
.pv-idx{color:#E4707A}
.pv-nav-hint{
  position:absolute;bottom:20px;left:0;right:0;text-align:center;
  font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:#9A9386;pointer-events:none;
}

.foot{
  max-width:1180px;margin:0 auto;padding:28px 32px 48px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:'Courier Prime',ui-monospace,monospace;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--grey);border-top:1px solid var(--rule);
}

@media(max-width:900px){
  .pgrid{grid-template-columns:1fr}
  .wrap,.bar-in,.foot{padding-left:20px;padding-right:20px}
}
@media(max-width:760px){
  .pv-prev,.pv-next{width:44px;height:64px}
  .pv-prev{left:0}
  .pv-next{right:0}
  .pv-stage{padding:70px 6px 88px}
}
@media (max-height:500px) and (orientation:landscape){
  /* movil horizontal: la ficha va a un lado, como en escritorio */
  .ficha{top:64px;bottom:12px;left:auto;right:12px;width:min(340px,48vw);max-height:none}
  .ficha-d{-webkit-line-clamp:2}
}