/* ═══════════ EL MARCO · la casa de Evernoth: cromo oscuro y oro grabado ═══════════ */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip;background:var(--obsidian)}
body{margin:0;min-height:100svh;background:var(--obsidian);color:var(--ivory);
  font-family:var(--f-texto);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%}
button,input,select{font:inherit;color:inherit}
[hidden]{display:none!important}
:focus-visible{outline:1px solid var(--cyan);outline-offset:4px}
::selection{background:rgba(201,163,95,.3)}

/* ── el cielo: el reloj astral, a media luz y girando despacio ── */
#cielo{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:radial-gradient(125% 95% at 50% 40%,#13110C 0%,#0A0908 52%,#040405 100%)}
#cielo svg{position:absolute;top:42%;left:50%;width:min(150vh,150vw);height:min(150vh,150vw);
  transform:translate(-50%,-50%);opacity:.3;transition:opacity 1.4s ease}
body[data-nivel="capitulo"] #cielo svg{opacity:.14}
/* leyendo Evernoth, el fondo se aclara a la mitad: la bóveda celeste se ve detrás del pergamino */
body[data-nivel="capitulo"]:is([data-tema=""],:not([data-tema])) #cielo svg{opacity:.5}
body[data-nivel="capitulo"]:is([data-tema=""],:not([data-tema])) #cielo .reloj-vineta{
  background:radial-gradient(circle at 50% 42%,rgba(4,4,5,0) 34%,rgba(4,4,5,.19) 62%,rgba(4,4,5,.4) 86%,rgba(4,4,5,.5) 100%)}
#cielo .reloj-vineta{position:absolute;inset:0;
  background:radial-gradient(circle at 50% 42%,rgba(4,4,5,0) 30%,rgba(4,4,5,.38) 60%,
    rgba(4,4,5,.8) 86%,rgba(4,4,5,.96) 100%)}
#reloj-rueda .capa{transform-origin:500px 500px}
#reloj-rueda .gira-lenta{animation:reloj-giro 1030s linear infinite reverse}
#reloj-rueda .gira-casas{animation:reloj-giro 400s linear infinite}
#reloj-rueda .gira-nucleo{animation:reloj-giro 1640s linear infinite}
#reloj-rueda .titila{animation:reloj-titila 5s linear infinite}
@keyframes reloj-giro{to{transform:rotate(360deg)}}
@keyframes reloj-titila{0%,100%{opacity:.2}50%{opacity:.85}}
html[data-fondo="0"] #reloj-rueda *{animation-play-state:paused!important}

/* ── las plumas: fuera de la columna, más tenues al leer ── */
#plumas{position:fixed;inset:0;z-index:3;pointer-events:none;transition:opacity .6s ease;
  -webkit-mask-image:linear-gradient(90deg,#000 0%,#000 16%,transparent 30%,transparent 70%,#000 84%,#000 100%);
  mask-image:linear-gradient(90deg,#000 0%,#000 16%,transparent 30%,transparent 70%,#000 84%,#000 100%)}
body.leyendo #plumas,body[data-nivel="capitulo"] #plumas{opacity:.3}
body.leyendo[data-nivel="capitulo"] #plumas{opacity:.14}
html[data-fondo="0"] #plumas{display:none}

/* ═══════════ LA BARRA ═══════════ */
.barra{position:fixed;top:0;left:0;right:0;z-index:40;height:calc(var(--barra) + env(safe-area-inset-top));
  display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px;
  padding:env(safe-area-inset-top) clamp(14px,3vw,34px) 0;
  background:linear-gradient(180deg,rgba(7,7,10,.95),rgba(7,7,10,.82));
  transition:transform .55s var(--curva),background .6s ease}
.barra::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;transition:opacity .6s;
  background:linear-gradient(90deg,transparent,rgba(201,163,95,.4) 22%,rgba(201,163,95,.4) 78%,transparent)}
.barra.velada{background:linear-gradient(180deg,rgba(4,4,7,.88) 0%,rgba(4,4,7,.52) 58%,rgba(4,4,7,0) 100%)}
.barra.velada::after{opacity:0}
.barra.velada .atras,.barra.velada .centro{text-shadow:0 1px 10px rgba(0,0,0,.95),0 0 18px rgba(0,0,0,.8)}
.barra.velada .icono{--fondo:rgba(7,7,10,.55)}
.susurro{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim)}
.barra.oculta{transform:translateY(-104%)}
.barra .izq{justify-self:start;display:flex;align-items:center;gap:14px;min-width:0}
.barra .centro{justify-self:center;min-width:0;max-width:40vw;font-family:var(--f-rotulo);font-size:10px;
  letter-spacing:.26em;text-transform:uppercase;color:var(--ivory-dim);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis}
.barra .der{justify-self:end;display:flex;align-items:center;gap:8px}
.marca{font-family:var(--f-rotulo);font-weight:600;font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;
  text-decoration:none;white-space:nowrap;
  background:linear-gradient(178deg,#F6E5B4 0%,#D8AE60 44%,#8C6736 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.atras{font-family:var(--f-rotulo);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
  text-decoration:none;display:inline-flex;align-items:center;gap:11px;padding:10px 0;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;transition:color .3s}
.atras::before{content:"";flex:none;width:7px;height:7px;border-left:1px solid currentColor;
  border-bottom:1px solid currentColor;transform:rotate(45deg)}
.atras:hover{color:var(--gold-hi)}
@media (max-width:620px){.barra .centro{display:none}.barra{grid-template-columns:minmax(0,1fr) auto}}

.icono{--filo:rgba(201,163,95,.28);--filo-alto:rgba(232,200,116,.4);--vidrio:rgba(255,255,255,.07);--fondo:rgba(7,7,10,.3);
  --corte-h:24%;--corte-v:30%;
  position:relative;width:40px;height:40px;flex:none;display:grid;place-items:center;cursor:pointer;border:0;
  color:var(--gold);text-decoration:none;
  background:linear-gradient(177deg,var(--vidrio),transparent 58%),var(--fondo);
  -webkit-backdrop-filter:blur(12px) saturate(1.15);backdrop-filter:blur(12px) saturate(1.15);
  transition:color .35s,box-shadow .45s,background .35s}
.icono:hover{color:var(--gold-hi);box-shadow:0 0 18px rgba(201,163,95,.16)}
.icono:is(:hover,[aria-pressed="true"])::after{opacity:1}
.icono[aria-pressed="true"]{color:var(--gold-hi);box-shadow:inset 0 0 12px rgba(201,163,95,.16)}
.icono svg{width:17px;height:17px;position:relative}
.icono .aa{font-family:var(--f-rotulo);font-size:13px;letter-spacing:.02em}

/* ═══════════ LOS BOTONES · un cristal con filos de un pelo, sin cerrar las esquinas ═══════════ */
.boton{--filo:rgba(201,163,95,.32);--filo-alto:rgba(232,200,116,.46);--vidrio:rgba(255,255,255,.07);
  --corte-h:22%;--corte-v:34%;
  --fondo:rgba(7,7,10,.28);--halo:rgba(201,163,95,.2);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;cursor:pointer;
  font-family:var(--f-rotulo);font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;text-decoration:none;
  color:var(--gold);border:0;padding:15px 26px;
  background:linear-gradient(177deg,var(--vidrio),transparent 56%),var(--fondo);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);
  transition:color .35s,box-shadow .5s,background .35s}
/* los filos: cuatro rayas de un pelo, cada una apagada antes de la esquina. Al pasar por encima se alargan. */
:is(.boton,.icono,.opciones button)::before,:is(.boton,.icono,.opciones button)::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,transparent,var(--filo-alto) var(--corte-h),var(--filo-alto) calc(100% - var(--corte-h)),transparent) top/100% 1px no-repeat,
    linear-gradient(90deg,transparent,var(--filo) calc(var(--corte-h) + 6%),var(--filo) calc(94% - var(--corte-h)),transparent) bottom/100% 1px no-repeat,
    linear-gradient(180deg,transparent,var(--filo) var(--corte-v),var(--filo) calc(100% - var(--corte-v)),transparent) left/1px 100% no-repeat,
    linear-gradient(180deg,transparent,var(--filo) var(--corte-v),var(--filo) calc(100% - var(--corte-v)),transparent) right/1px 100% no-repeat}
:is(.boton,.icono,.opciones button)::after{opacity:0;transition:opacity .45s;
  background:
    linear-gradient(90deg,transparent,var(--filo-alto) calc(var(--corte-h) * .35),var(--filo-alto) calc(100% - var(--corte-h) * .35),transparent) top/100% 1px no-repeat,
    linear-gradient(90deg,transparent,var(--filo-alto) calc(var(--corte-h) * .7),var(--filo-alto) calc(100% - var(--corte-h) * .7),transparent) bottom/100% 1px no-repeat,
    linear-gradient(180deg,transparent,var(--filo-alto) calc(var(--corte-v) * .45),var(--filo-alto) calc(100% - var(--corte-v) * .45),transparent) left/1px 100% no-repeat,
    linear-gradient(180deg,transparent,var(--filo-alto) calc(var(--corte-v) * .45),var(--filo-alto) calc(100% - var(--corte-v) * .45),transparent) right/1px 100% no-repeat}
.boton:hover{color:var(--gold-hi);box-shadow:0 0 26px var(--halo),inset 0 1px 0 rgba(255,255,255,.1)}
.boton:hover::after{opacity:1}
.boton.mayor{--vidrio:rgba(255,255,255,.1);--filo:rgba(232,200,116,.5);color:var(--gold-hi)}
.boton svg{position:relative;width:12px;height:12px;margin-left:-4px}

/* qué hay de nuevo */
.velo-grupo.novedades{max-height:60vh;overflow-y:auto;overscroll-behavior:contain}
.velo-nueva{margin-bottom:22px}
.velo-nueva .rotulo{margin:0 0 10px;font-family:var(--f-rotulo);font-size:9.5px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--gold)}
.velo-nueva ul{margin:0;padding-left:18px;display:grid;gap:9px}
.velo-nueva li{font-family:var(--f-texto);font-size:16px;line-height:1.55;color:var(--ivory-dim)}
.velo-nueva li::marker{color:var(--gold-idle)}
.velo-menu button.leve{background:none;border:0;cursor:pointer;text-align:left;padding:0;font:inherit}

/* borrarse: el botón está, pero no se tropieza uno con él */
.legal .borrarse{margin-top:clamp(34px,6vh,60px)}
.legal .borrarse .acciones{margin:20px 0 14px}
.legal .borrarse .aparte{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim)}
.legal .borrarse .boton.mayor{--filo:rgba(192,83,62,.6);--filo-alto:#E08B73;--halo:rgba(192,83,62,.28);color:#E08B73}

/* lo que no ha llegado: con cara y con salida, nunca un callejón */
.legal.fallo{min-height:70vh;display:flex;flex-direction:column;justify-content:center;text-align:center}
.legal.fallo header{margin-bottom:clamp(26px,5vh,48px)}
.legal.fallo .susurro{font-family:var(--f-susurro);font-style:italic;font-size:clamp(17px,2.2vw,20px);
  color:var(--ivory-dim);max-width:46ch;margin:0 auto}
.legal.fallo .acciones{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* ═══════════ EL HUECO · lo que se ve mientras llega, si es que llega tarde ═══════════ */
.esqueleto{max-width:960px;margin:0 auto;padding:calc(var(--barra) + clamp(26px,6vh,60px)) clamp(16px,4vw,48px) 0;
  display:grid;gap:16px}
.esqueleto span{display:block;height:14px;background:linear-gradient(90deg,
  rgba(201,163,95,.05) 0%,rgba(201,163,95,.13) 42%,rgba(201,163,95,.05) 84%);background-size:260% 100%;
  animation:hueco 1.9s ease-in-out infinite}
.esqueleto.papel-hueco span:nth-child(2){width:94%}
.esqueleto.papel-hueco span:nth-child(3){width:97%}
.esqueleto.papel-hueco span:nth-child(4){width:90%}
.esqueleto.papel-hueco span:nth-child(5){width:62%}
.esqueleto.bandas-hueco{gap:clamp(26px,4.4vh,46px)}
.esqueleto.bandas-hueco span{height:clamp(236px,26vw,330px)}
@keyframes hueco{0%{background-position:140% 0}100%{background-position:-40% 0}}
@media (prefers-reduced-motion:reduce){.esqueleto span{animation:none}}

/* ═══════════ PÁGINAS DE LA CASA · la privacidad y lo que se explique por escrito ═══════════ */
.legal{position:relative;z-index:2;max-width:760px;margin:0 auto;color:var(--ivory);
  padding:calc(var(--barra) + clamp(30px,6vh,70px)) clamp(20px,5vw,40px) 14vh}
.legal header{text-align:center;margin-bottom:clamp(26px,4vh,44px)}
.legal h1{font-family:var(--f-rotulo);font-weight:600;font-size:clamp(26px,4vw,42px);letter-spacing:.1em;margin:0 0 14px}
.legal .entrada{font-family:var(--f-susurro);font-style:italic;font-size:clamp(16px,2vw,19px);color:var(--ivory-dim);margin:0}
.legal section{margin:0 0 clamp(22px,3.4vh,34px)}
.legal h2{font-family:var(--f-rotulo);font-weight:500;font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);margin:0 0 10px}
.legal p{font-family:var(--f-texto);font-size:clamp(15px,1.5vw,17px);line-height:1.66;color:var(--ivory-dim);margin:0 0 10px}
.legal .fecha{font-family:var(--f-rotulo);font-size:10px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold-idle);text-align:center;margin-top:clamp(24px,4vh,40px)}
.velo-menu a.leve{font-size:9.5px;color:var(--gold-idle)}
.acciones{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}

.rotulo{font-family:var(--f-rotulo);font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold-idle);margin:0;font-weight:400}
.oro{background:linear-gradient(178deg,#F6E5B4 0%,#D8AE60 44%,#8C6736 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.vara{width:min(420px,72vw);margin:0 auto;opacity:.86}

#vista{position:relative;z-index:2;min-height:100svh;outline:none}
#vista.entra{animation:vista-entra .8s var(--curva) both}
@keyframes vista-entra{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ═══════════ NIVEL 0 · LA ESTANTERÍA ═══════════ */
.estanteria{max-width:1180px;margin:0 auto;
  padding:calc(var(--barra) + clamp(40px,8vh,92px)) clamp(20px,5vw,56px) 16vh}
.estanteria > header{text-align:center;margin-bottom:clamp(40px,7vh,72px)}
.estanteria h1{font-family:var(--f-rotulo);font-weight:600;margin:0;line-height:1.08;
  font-size:clamp(28px,4.6vw,54px);letter-spacing:.08em;text-wrap:balance}
.estanteria header .vara{margin-top:22px}
.estanteria header .firma{margin:18px 0 0;font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim);
  font-size:clamp(15px,1.7vw,18px);letter-spacing:.04em}

.continuar{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;
  gap:clamp(16px,2.6vw,30px);max-width:780px;margin:0 auto clamp(46px,8vh,84px);padding:clamp(12px,1.8vw,18px);
  text-decoration:none;color:inherit;border:1px solid rgba(201,163,95,.28);
  background:linear-gradient(100deg,rgba(25,20,16,.78),rgba(10,9,8,.52));
  transition:border-color .45s,box-shadow .6s}
.continuar:hover{border-color:rgba(232,200,116,.6);box-shadow:0 0 38px rgba(201,163,95,.13)}
.continuar .mini{width:clamp(58px,7vw,78px);aspect-ratio:3/4;object-fit:cover;filter:saturate(.92) brightness(.9);
  box-shadow:0 0 0 1px rgba(201,163,95,.3)}
.continuar .rotulo{color:var(--gold)}
.continuar .tit{font-family:var(--f-rotulo);font-size:clamp(13px,1.5vw,17px);letter-spacing:.08em;color:var(--ivory);
  margin:7px 0 3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.continuar .nota{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim);margin:0;font-size:15px}
.avance{height:1px;margin-top:10px;background:rgba(201,163,95,.16);position:relative;overflow:hidden}
.avance i{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,var(--gold-idle),var(--gold-hi))}
@media (max-width:560px){.continuar{grid-template-columns:auto minmax(0,1fr)}.continuar .boton{grid-column:1/-1}}

.estante{margin-bottom:clamp(46px,8vh,90px)}
.estante > .rotulo{display:flex;align-items:center;gap:18px;margin-bottom:24px}
.estante > .rotulo::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(201,163,95,.34),transparent)}
.fila{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(186px,40vw),1fr));
  gap:clamp(24px,3vw,42px) clamp(16px,2.4vw,34px);align-items:start}

/* cada obra es un libro: tapa con lomo, canto grabado y suelo */
.libro{position:relative;display:block;text-decoration:none;color:inherit;
  transition:transform .45s var(--curva)}
a.libro:hover,a.libro:focus-visible{transform:translateY(-9px)}
a.libro:focus-visible{outline:1px solid var(--cyan);outline-offset:10px}
.tapa{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--pitch);
  box-shadow:0 16px 30px rgba(14,9,3,.62);transition:box-shadow .45s ease}
a.libro:hover .tapa{box-shadow:0 22px 40px rgba(14,9,3,.7),0 0 34px rgba(201,163,95,.22)}
.tapa img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) brightness(.9);transition:filter .45s}
a.libro:hover .tapa img{filter:saturate(1) brightness(1)}
.tapa::before{content:"";position:absolute;left:0;top:0;bottom:0;width:15px;z-index:2;
  background:linear-gradient(90deg,rgba(4,4,6,.92) 0%,rgba(4,4,6,.55) 55%,transparent 100%);
  border-right:1px solid rgba(201,163,95,.2)}
.tapa::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;border:1px solid rgba(201,163,95,.3);
  box-shadow:inset 0 0 0 5px rgba(7,7,10,.5),inset 0 0 0 6px rgba(201,163,95,.14);transition:border-color .45s}
a.libro:hover .tapa::after{border-color:rgba(232,200,116,.55)}
.tapa .suelo{position:absolute;left:0;right:0;bottom:0;height:38%;z-index:2;pointer-events:none;
  background:linear-gradient(to top,rgba(4,4,7,.9) 0%,rgba(4,4,7,.55) 42%,transparent 100%)}
.tapa.vacia{display:grid;place-items:center;background:linear-gradient(168deg,#15110C,#0A0907 62%,#100C09)}
.tapa.vacia img{position:absolute;inset:0;filter:saturate(.3) brightness(.34)}
.tapa .monograma{position:relative;z-index:2;font-family:var(--f-rotulo);font-weight:600;line-height:1;
  font-size:clamp(56px,7vw,88px);color:rgba(201,163,95,.15);margin-bottom:16%}
.tapa .aviso{position:absolute;bottom:22px;left:0;right:0;text-align:center;z-index:4;
  font-family:var(--f-susurro);font-style:italic;font-size:13px;color:var(--ivory-dim);opacity:.8}
.pie{margin-top:15px}
.pie .tit{font-family:var(--f-rotulo);font-weight:500;font-size:clamp(12.5px,1.15vw,14.5px);letter-spacing:.1em;
  line-height:1.36;color:var(--gold);margin:0;text-wrap:balance;transition:color .35s}
a.libro:hover .pie .tit{color:var(--gold-hi)}
.libro.cerrado .pie .tit{color:var(--ivory-dim)}
.pie .nota{font-family:var(--f-susurro);font-style:italic;font-size:13.5px;color:var(--ivory-dim);margin:5px 0 0;line-height:1.45}
.pie .sello{font-family:var(--f-rotulo);font-size:9px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--locked);margin:7px 0 0;display:flex;align-items:center;gap:7px}
.pie .sello.vivo{color:var(--gold-idle)}
.pie .sello svg{width:10px;height:10px}

/* ═══════════ NIVEL 1 · LA OBRA ═══════════ */
.portada{position:relative;z-index:2;min-height:100svh;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;align-items:center;
  padding:calc(var(--barra) + 20px) clamp(20px,5vw,56px) clamp(34px,7vh,72px)}
.portada .lienzo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 70%}
.portada .velo{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(3,5,16,.88) 0%,rgba(3,5,16,.7) 26%,rgba(3,5,16,.38) 46%,
    rgba(3,5,16,.12) 64%,transparent 80%)}
.portada .marco{position:absolute;inset:14px;top:calc(var(--barra) + 10px);pointer-events:none;border:1px solid rgba(201,163,95,.22)}
.portada .contenido{position:relative;text-align:center;width:100%}
.sello{font-family:var(--f-rotulo);font-size:clamp(10px,1.15vw,12px);letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold-hi);margin:0 0 clamp(12px,2vh,20px);text-shadow:0 1px 10px rgba(0,0,0,.9),0 0 24px rgba(0,0,0,.7)}
.logotipo{width:min(430px,68vw);margin:0 auto clamp(6px,1.2vh,14px);
  filter:drop-shadow(0 4px 34px rgba(0,0,0,.8)) drop-shadow(0 0 26px rgba(201,163,95,.24))}
.rotulo-oro{width:min(300px,56vw);margin:clamp(2px,.8vh,10px) auto clamp(12px,2vh,20px);opacity:.9}
.subtitulo{font-family:var(--f-rotulo);font-weight:500;margin:0 auto;font-size:clamp(16px,2.3vw,28px);
  letter-spacing:.19em;text-transform:uppercase;text-wrap:balance;max-width:20ch;
  background:linear-gradient(178deg,#F6E5B4 0%,#D8AE60 46%,#8C6736 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 14px rgba(0,0,0,.85))}
.firma{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim);font-size:clamp(14px,1.7vw,18px);
  margin:clamp(14px,2vh,22px) 0 0;letter-spacing:.04em}
.portada .acciones{margin-top:clamp(20px,3.4vh,34px)}
.baja{margin-top:clamp(20px,3.4vh,40px);font-family:var(--f-rotulo);font-size:10px;letter-spacing:.3em;
  text-transform:uppercase;color:var(--gold-idle);display:inline-flex;flex-direction:column;align-items:center;
  gap:11px;background:none;border:0;cursor:pointer;transition:color .3s;text-decoration:none}
.baja:hover,.baja:focus-visible{color:var(--gold-hi)}
.baja i{width:1px;height:46px;display:block;background:linear-gradient(180deg,var(--gold-idle),transparent);
  animation:respira 3.4s ease-in-out infinite}
@keyframes respira{0%,100%{opacity:.35;transform:scaleY(.82)}50%{opacity:1;transform:scaleY(1)}}

.sinopsis{position:relative;z-index:2;max-width:60ch;margin:0 auto;text-align:center;
  padding:clamp(40px,8vh,90px) clamp(24px,5vw,48px) clamp(46px,9vh,100px)}
.sinopsis .vara{margin-bottom:clamp(24px,4vh,44px)}
.sinopsis .tesis{font-size:clamp(19px,2.1vw,26px);line-height:1.5;color:var(--ivory);font-weight:500;
  margin:0 0 clamp(18px,2.6vh,30px);text-wrap:pretty}
.sinopsis .tesis em{font-style:normal;color:var(--gold-hi)}
.sinopsis .glosa{font-size:clamp(16px,1.5vw,18.5px);line-height:1.68;color:var(--ivory-dim);margin:0;text-wrap:pretty}
.sinopsis .glosa b{color:var(--ivory);font-weight:500}

.indice-obra{position:relative;z-index:2;max-width:920px;margin:0 auto;
  padding:0 clamp(18px,4vw,40px) clamp(40px,8vh,90px)}
.indice-obra > header{text-align:center;margin-bottom:clamp(26px,4vh,46px)}
.indice-obra h2{font-family:var(--f-rotulo);font-weight:600;font-size:clamp(24px,3.4vw,40px);letter-spacing:.1em;
  margin:12px 0 18px}
.cap{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;
  gap:clamp(14px,2.4vw,28px);padding:clamp(14px,2vw,20px) 0}
.cap + .cap::before{content:"";position:absolute;top:0;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,163,95,.22) 30%,rgba(201,163,95,.22) 70%,transparent)}
.cap .lamina{position:relative;display:block;width:clamp(66px,9vw,98px);aspect-ratio:3/4;overflow:hidden;background:var(--pitch)}
.cap .lamina img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) brightness(.84);
  transition:filter .45s,transform 1.2s var(--curva)}
.cap .lamina::after{content:"";position:absolute;inset:0;border:1px solid rgba(201,163,95,.3);
  box-shadow:inset 0 0 0 4px rgba(7,7,10,.45),inset 0 0 0 5px rgba(201,163,95,.12);pointer-events:none}
.cap .lamina .suelo{position:absolute;left:0;right:0;bottom:0;height:50%;
  background:linear-gradient(to top,rgba(4,4,7,.9),transparent)}
.cap .lamina .cifra{position:absolute;left:0;right:0;bottom:7px;text-align:center;z-index:2;font-family:var(--f-rotulo);
  font-weight:600;font-size:clamp(15px,1.8vw,20px);color:var(--gold-hi);text-shadow:0 2px 10px rgba(0,0,0,.9)}
.cap:hover .lamina img{filter:saturate(1) brightness(1);transform:scale(1.05)}
.cap .tit{font-family:var(--f-rotulo);font-weight:500;font-size:clamp(14px,1.7vw,19px);letter-spacing:.08em;
  color:var(--gold);margin:0;text-decoration:none;display:block;transition:color .35s}
.cap:hover .tit{color:var(--gold-hi)}
.cap .nota{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim);font-size:clamp(14.5px,1.45vw,16.5px);
  margin:5px 0 0;line-height:1.42}
.cap .cuenta{font-size:12.5px;color:var(--locked);letter-spacing:.05em;margin:7px 0 0;font-variant-numeric:tabular-nums}
.cap .cuenta .aqui{color:var(--gold-idle)}
.cap .avance{max-width:220px}
.cap .botones{display:flex;gap:8px}
@media (max-width:640px){.cap{grid-template-columns:auto minmax(0,1fr)}.cap .botones{grid-column:2}}

.secciones{position:relative;z-index:2;max-width:920px;margin:0 auto;padding:0 clamp(18px,4vw,40px) 18vh;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.seccion{display:block;padding:18px 20px;border:1px solid rgba(201,163,95,.22);text-decoration:none;color:inherit;
  transition:border-color .4s,background .4s}
.seccion:hover{border-color:rgba(232,200,116,.55);background:rgba(201,163,95,.05)}
.seccion .tit{display:flex;justify-content:space-between;align-items:center;font-family:var(--f-rotulo);font-size:11.5px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.seccion .tit svg{width:11px;height:11px;color:var(--gold-idle)}
.seccion .nota{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim);font-size:15px;margin:6px 0 0}

/* ═══════════ NIVEL 2 · EL UMBRAL DEL CAPÍTULO ═══════════ */
.portada.capitulo .velo{background:linear-gradient(to top,rgba(3,5,16,.93) 0%,rgba(3,5,16,.78) 28%,
    rgba(3,5,16,.48) 50%,rgba(3,5,16,.16) 68%,transparent 86%)}
.portada.capitulo .parte{font-family:var(--f-rotulo);font-size:clamp(10px,1.2vw,12px);letter-spacing:.34em;
  text-transform:uppercase;color:var(--gold-hi);margin:0 0 clamp(10px,1.6vh,16px);
  text-shadow:0 1px 10px rgba(0,0,0,.9),0 0 24px rgba(0,0,0,.7)}
.portada.capitulo .cifra{font-family:var(--f-rotulo);font-weight:600;line-height:1;font-size:clamp(44px,5.4vw,72px);
  color:var(--gold-hi);margin:0;text-shadow:0 0 34px rgba(232,200,116,.5),0 2px 8px rgba(0,0,0,.8)}
.portada.capitulo .rotulo-oro{margin:clamp(6px,1.2vh,12px) auto clamp(8px,1.4vh,14px)}
.portada.capitulo .titulo{font-family:var(--f-rotulo);font-weight:600;line-height:1.1;margin:0 auto;
  font-size:clamp(27px,4.8vw,58px);letter-spacing:.08em;text-wrap:balance;max-width:min(92vw,15em);
  background:linear-gradient(178deg,#F6E5B4 0%,#D8AE60 44%,#8C6736 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 14px rgba(0,0,0,.9))}
.portada.capitulo .susurro{font-size:clamp(15px,1.9vw,19px);margin:clamp(12px,1.8vh,18px) auto 0;max-width:44ch;
  color:var(--ivory);opacity:.86;text-shadow:0 1px 10px rgba(0,0,0,.95),0 0 22px rgba(0,0,0,.8)}
.portada.capitulo .meta{font-family:var(--f-rotulo);font-size:9.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--ivory-dim);margin:clamp(14px,2.2vh,22px) 0 0;text-shadow:0 1px 8px rgba(0,0,0,.95)}
.portada.capitulo .acciones{margin-top:clamp(18px,3vh,30px)}
.portada.capitulo .baja{margin-top:clamp(14px,2.4vh,26px);color:var(--gold);text-shadow:0 1px 8px rgba(0,0,0,.9)}
.portada.capitulo .baja i{background:linear-gradient(180deg,var(--gold),transparent)}

/* ═══════════ EL PASO ENTRE ESCENAS · un respiro oscuro ═══════════ */
.paso-escena{position:relative;z-index:2;min-height:56svh;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;padding:12vh 24px 14vh}
.paso-escena .vara{width:min(360px,70vw);opacity:.72;margin-bottom:clamp(22px,4vh,40px)}
.paso-escena .rotulo{margin:0 0 22px;color:var(--gold)}
.paso-escena .cual{font-family:var(--f-susurro);font-style:italic;color:var(--ivory-dim);
  font-size:clamp(16px,1.9vw,20px);margin:-8px 0 28px}
.escena-previa{display:flex;align-items:center;gap:10px;margin:0 auto clamp(18px,3vh,30px);background:none;border:0;
  cursor:pointer;font-family:var(--f-rotulo);font-size:9.5px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold-idle);padding:8px 4px;transition:color .3s}
.escena-previa::before{content:"";width:6px;height:6px;border-left:1px solid currentColor;border-top:1px solid currentColor;
  transform:rotate(45deg);margin-top:4px}
.escena-previa:hover{color:var(--gold-hi)}

/* ═══════════ EL HILO · el avance, en el borde de abajo ═══════════ */
#hilo{position:fixed;left:0;right:0;bottom:0;z-index:45;height:2px;pointer-events:none;opacity:0;
  transition:opacity .6s;background:rgba(201,163,95,.08)}
body[data-nivel="capitulo"] #hilo{opacity:1}
#hilo i{display:block;height:100%;width:0;transition:width .5s linear;
  background:linear-gradient(90deg,rgba(140,103,54,0),var(--gold-idle) 30%,var(--gold-hi))}

/* ═══════════ LOS VELOS · ajustes que suben sin sacarte de la página ═══════════ */
#velo{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;
  background:rgba(4,4,6,.5);animation:velo-fondo .35s ease both}
@keyframes velo-fondo{from{opacity:0}to{opacity:1}}
.hoja-velo{position:relative;width:min(560px,100%);max-height:88svh;overflow:auto;overscroll-behavior:contain;
  background:linear-gradient(180deg,rgba(24,19,14,.985),rgba(11,9,8,.99));
  padding:26px clamp(20px,4vw,34px) calc(26px + env(safe-area-inset-bottom));
  box-shadow:0 0 0 1px rgba(201,163,95,.16),0 0 50px rgba(201,163,95,.06);animation:velo-sube .55s var(--curva) both}
.hoja-velo::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(232,200,116,.6) 30%,rgba(232,200,116,.6) 70%,transparent)}
@keyframes velo-sube{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
.velo-cab{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.velo-cab h2{font-family:var(--f-rotulo);font-weight:600;font-size:15px;letter-spacing:.2em;text-transform:uppercase;margin:0}
.velo-grupo{margin-top:18px}
.velo-grupo > .rotulo{margin-bottom:4px}
.ajuste{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0;
  border-bottom:1px solid rgba(201,163,95,.1)}
.ajuste > span{font-family:var(--f-rotulo);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ivory-dim)}
.ajuste small{display:block;font-family:var(--f-susurro);font-style:italic;letter-spacing:0;text-transform:none;
  font-size:13.5px;color:var(--locked);margin-top:4px}
.interruptor{position:relative;width:46px;height:22px;flex:none;cursor:pointer;background:none;
  border:1px solid rgba(201,163,95,.4);padding:0;transition:border-color .35s}
.interruptor::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;background:var(--locked);
  transition:transform .4s var(--curva),background .35s,box-shadow .35s}
.interruptor[aria-checked="true"]{border-color:var(--gold)}
.interruptor[aria-checked="true"]::after{transform:translateX(24px);background:var(--gold-hi);
  box-shadow:0 0 12px rgba(232,200,116,.5)}
.opciones{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.opciones button{--filo:rgba(201,163,95,.24);--filo-alto:rgba(232,200,116,.4);--vidrio:rgba(255,255,255,.05);
  --corte-h:20%;--corte-v:24%;
  position:relative;min-width:38px;height:34px;padding:0 9px;cursor:pointer;color:var(--ivory-dim);border:0;
  background:linear-gradient(177deg,var(--vidrio),transparent 58%),rgba(7,7,10,.24);transition:color .3s}
.opciones button:hover{color:var(--ivory)}
.opciones button:is(:hover,[aria-pressed="true"])::after{opacity:1}
.opciones button[aria-pressed="true"]{color:var(--gold-hi);box-shadow:inset 0 0 10px rgba(201,163,95,.14)}
/* elegir letra: cada nombre se enseña con su propia letra, que es la única manera de elegir bien */
.ajuste.letras{align-items:flex-start}
.opciones .nom{min-width:0;padding:0 12px;font-size:15px;letter-spacing:.01em}
.opciones .t1{font-size:13px}.opciones .t2{font-size:16px}.opciones .t3{font-size:19px}.opciones .t4{font-size:22px}
.opciones .rot{font-family:var(--f-rotulo);font-size:10px;letter-spacing:.14em}
.nivel{-webkit-appearance:none;appearance:none;width:min(230px,50vw);height:24px;background:transparent;cursor:pointer;--v:50%}
.nivel::-webkit-slider-runnable-track{height:1px;background:linear-gradient(90deg,var(--gold) var(--v),rgba(201,163,95,.2) var(--v))}
.nivel::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;margin-top:-5.5px;border:0;
  background:var(--gold-hi);transform:rotate(45deg);box-shadow:0 0 10px rgba(232,200,116,.55)}
.nivel::-moz-range-track{height:1px;background:rgba(201,163,95,.2)}
.nivel::-moz-range-progress{height:1px;background:var(--gold)}
.nivel::-moz-range-thumb{width:10px;height:10px;border:0;border-radius:0;background:var(--gold-hi);transform:rotate(45deg)}
.nivel:disabled{opacity:.35;cursor:default}
select.voces{max-width:min(260px,52vw);background:transparent;color:var(--ivory);border:0;border-radius:0;
  border-bottom:1px solid rgba(201,163,95,.35);font-size:15px;padding:6px 2px}
select.voces option{background:#120E0A}

/* ═══════════ LA PUERTA · entrar con el correo ═══════════ */
#puerta{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;background:#050506;overflow:auto}
#puerta .fondo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:brightness(.32) saturate(.8);transform:scale(1.04)}
#puerta .panel{position:relative;width:min(440px,100%);text-align:center;
  padding:clamp(30px,5vh,50px) clamp(22px,4vw,40px);
  background:linear-gradient(180deg,rgba(18,14,10,.9),rgba(8,7,6,.95));
  box-shadow:0 0 0 1px rgba(201,163,95,.28),0 0 60px rgba(201,163,95,.08);animation:vista-entra .7s var(--curva) both}
#puerta h2{font-family:var(--f-rotulo);font-weight:600;font-size:clamp(19px,2.8vw,26px);letter-spacing:.12em;margin:0}
#puerta .vara{width:min(260px,60vw);margin:16px auto 0}
#puerta form{margin-top:10px}
#puerta .campo{display:block;text-align:left;margin:22px 0 0}
#puerta .campo span{font-family:var(--f-rotulo);font-size:9.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-idle)}
#puerta input[type=email]{width:100%;margin-top:8px;background:transparent;border:0;border-radius:0;
  border-bottom:1px solid rgba(201,163,95,.45);color:var(--ivory);font-size:18px;padding:10px 2px;outline:none;
  transition:border-color .3s}
#puerta input[type=email]:focus{border-bottom-color:var(--cyan)}
#puerta .consent{display:flex;gap:12px;align-items:flex-start;text-align:left;margin:18px 0 0;font-family:var(--f-susurro);
  font-style:italic;font-size:15px;line-height:1.35;color:var(--ivory-dim);cursor:pointer}
#puerta .consent input{appearance:none;-webkit-appearance:none;width:16px;height:16px;flex:none;margin:2px 0 0;
  border:1px solid rgba(201,163,95,.5);cursor:pointer;transition:background .3s,box-shadow .3s}
#puerta .consent input:checked{background:var(--gold);box-shadow:0 0 10px rgba(232,200,116,.4)}
#puerta .boton{width:100%;margin-top:24px}
#puerta .nota{font-family:var(--f-susurro);font-style:italic;font-size:14px;color:var(--locked);margin:16px 0 0;line-height:1.4}
#puerta .nota.error{color:#D99A72}
#puerta .cerrar{position:absolute;top:10px;right:10px}

/* ═══════════ EL AVISO ═══════════ */
#aviso{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,10px);z-index:90;
  margin:0;padding:11px 20px;max-width:min(92vw,480px);text-align:center;pointer-events:none;opacity:0;
  background:rgba(12,10,8,.95);box-shadow:0 0 0 1px rgba(201,163,95,.3);font-family:var(--f-susurro);font-style:italic;
  color:var(--ivory);font-size:15.5px;transition:opacity .45s,transform .45s}
#aviso.visible{opacity:1;transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){
  #vista.entra,.hoja-velo,#velo,#puerta .panel{animation:none}
  .baja i{animation:none}
  #reloj-rueda *{animation:none!important}
}