/* ===================================================================
   ROYAL NAM — Casa
   Azul de siempre, papel claro. La portada y el cierre quedan en tinta
   profunda a modo de tapa y contratapa; el resto vive en el papel.
   =================================================================== */

:root{
  /* superficie clara — el cuerpo de la página */
  --papel:#F2F5FC;
  --tarjeta:#FFFFFF;
  --ink:#16213E;
  --ink-tenue:#57628A;
  --linea:#D9E2F5;
  --linea-suave:#E7ECF8;

  /* superficie oscura — portada, cinta, láminas de la obra, cierre */
  --noche:#101C3D;
  --noche-2:#172A52;
  --noche-3:#1F3768;
  --luz:#EAF0FF;
  --luz-tenue:#9FB2DD;
  --linea-noche:rgba(255,255,255,.16);
  --linea-noche-suave:rgba(255,255,255,.09);

  /* acento */
  --azul:#2454D6;
  --azul-claro:#8CACF5;

  --verde:#1C8F53;
  --rojo:#C4392A;

  --ancho:1240px;
  --curva:cubic-bezier(.19,1,.22,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--papel);color:var(--ink);
  font-family:'Work Sans',system-ui,sans-serif;
  font-size:17px;line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
button{font-family:inherit;color:inherit}
:focus-visible{outline:2px solid var(--azul);outline-offset:4px}

.env{max-width:var(--ancho);margin:0 auto;padding:0 28px}
.seccion{padding:120px 0;position:relative}

/* ---------- tipografía ---------- */
h1,h2,h3{font-family:'Fraunces',Georgia,serif;margin:0;font-weight:600;text-wrap:balance}
h1{font-size:clamp(3rem,9vw,7.4rem);line-height:.92;letter-spacing:-.03em;font-weight:560}
h2{font-size:clamp(1.9rem,4.4vw,3.1rem);line-height:1.06;letter-spacing:-.02em}
h3{font-size:clamp(1.25rem,2vw,1.55rem);line-height:1.2;letter-spacing:-.01em;font-weight:600}
p{margin:0}

/* etiqueta discreta: ya no es un contador de secuencia falso, es una
   nota de página al margen, en itálica serif y sin mayúsculas forzadas */
.etiqueta{
  font-family:'Fraunces',Georgia,serif;font-style:italic;font-weight:500;
  font-size:1rem;color:var(--ink-tenue);margin:0 0 18px;
}
.portada .etiqueta,.cinta .etiqueta{color:var(--luz-tenue)}

.entrada{font-size:1.1rem;line-height:1.62;color:var(--ink-tenue);max-width:52ch}
.portada .entrada,.cinta .entrada,.cierre .entrada{color:var(--luz-tenue)}
.regla{height:1px;background:var(--linea-suave);border:0;margin:0}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:'Work Sans',sans-serif;font-size:.96rem;font-weight:600;
  text-decoration:none;cursor:pointer;border:1.5px solid var(--azul);background:transparent;color:var(--azul);
  padding:15px 28px;border-radius:10px;position:relative;overflow:hidden;
  transition:color .45s var(--curva),border-color .45s var(--curva),transform .3s var(--curva);
}
.btn::after{
  content:"";position:absolute;inset:0;background:var(--azul);z-index:0;
  transform:translateY(101%);transition:transform .45s var(--curva);
}
.btn:hover{color:#fff;transform:translateY(-2px)}
.btn:hover::after{transform:translateY(0)}
.btn > *{position:relative;z-index:1}
.btn svg{width:16px;height:16px;flex:none;position:relative;z-index:1}
.btn-lleno{background:var(--azul);color:#fff;border-color:var(--azul)}
.btn-lleno::after{background:var(--ink)}
.btn-lleno:hover{border-color:var(--ink)}
/* botón fantasma sobre fondo claro */
.btn-fantasma{border-color:var(--linea);color:var(--ink-tenue)}
.btn-fantasma::after{background:var(--ink)}
.btn-fantasma:hover{color:#fff;border-color:var(--ink)}
/* botón fantasma sobre fondo oscuro (portada, cierre) */
.portada .btn-fantasma,.cierre .btn-fantasma{border-color:var(--linea-noche);color:var(--luz-tenue)}
.portada .btn-fantasma::after,.cierre .btn-fantasma::after{background:var(--luz)}
.portada .btn-fantasma:hover,.cierre .btn-fantasma:hover{color:var(--noche);border-color:var(--luz)}
.portada .btn-lleno::after,.cierre .btn-lleno::after{background:var(--luz)}
.portada .btn-lleno:hover,.cierre .btn-lleno:hover{color:var(--noche);border-color:var(--luz)}
.obra-gym .btn{border-color:var(--linea-noche);color:var(--luz-tenue)}
.obra-gym .btn::after{background:var(--luz)}
.obra-gym .btn:hover{color:var(--noche);border-color:var(--luz)}

/* ---------- aparición ---------- */
.ap{opacity:0;transform:translateY(28px)}
.ap-on{opacity:1;transform:none;transition:opacity .8s var(--curva),transform .9s var(--curva)}
.ap-1{transition-delay:.1s} .ap-2{transition-delay:.2s} .ap-3{transition-delay:.3s}

/* ===================================================================
   CABECERA
   Transparente y clara sobre la portada oscura; sólida y clara al
   desplazarse sobre el papel. El texto cambia de tono, no de fondo.
   =================================================================== */
.tope{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:22px 0;transition:padding .5s var(--curva),background .5s ease,
    border-color .5s ease,box-shadow .5s ease;
  border-bottom:1px solid transparent;
}
.tope-in{display:flex;align-items:center;justify-content:space-between;gap:24px}
.sello{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--luz)}
.sello img{width:38px;height:38px;object-fit:contain;flex:none;
  filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))}
.sello-txt{display:flex;flex-direction:column;line-height:1.15}
.sello-txt b{font-family:'Fraunces',serif;font-weight:600;font-size:1.05rem;letter-spacing:-.01em}
.sello-txt span{font-size:.72rem;color:var(--luz-tenue);margin-top:2px}

.tope.pegado{
  padding:13px 0;background:rgba(242,245,252,.9);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--linea);box-shadow:0 1px 0 var(--linea);
}
.tope.pegado .sello{color:var(--ink)}
.tope.pegado .sello-txt span{color:var(--ink-tenue)}
.tope.pegado .tope-nav a{color:var(--ink-tenue)}
.tope.pegado .tope-nav a:hover{color:var(--azul)}
.tope.pegado .hamb span{background:var(--azul)}

.tope-nav{display:flex;gap:6px}
.tope-nav a{
  font-family:'Work Sans',sans-serif;font-size:.87rem;font-weight:500;
  text-decoration:none;color:var(--luz-tenue);padding:10px 14px;position:relative;
  transition:color .4s ease;
}
.tope-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:1px;background:var(--azul-claro);
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--curva);
}
.tope-nav a:hover{color:var(--luz)}
.tope-nav a:hover::after{transform:scaleX(1)}

.hamb{
  display:none;width:42px;height:42px;border:1px solid var(--linea-noche);background:transparent;
  cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  border-radius:9px;transition:border-color .4s ease;
}
.hamb span{width:18px;height:1.5px;border-radius:2px;background:var(--luz);transition:transform .5s var(--curva),opacity .3s}
.hamb.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamb.on span:nth-child(2){opacity:0}
.hamb.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.cortina{
  position:fixed;inset:0;z-index:49;background:var(--noche);
  display:flex;flex-direction:column;justify-content:center;gap:4px;padding:0 32px;
  clip-path:inset(0 0 100% 0);transition:clip-path .8s var(--curva);
}
.cortina.on{clip-path:inset(0)}
.cortina a{
  font-family:'Fraunces',serif;font-weight:560;font-size:clamp(2rem,9vw,3.2rem);
  letter-spacing:-.02em;text-decoration:none;color:var(--luz);
  padding:12px 0;border-bottom:1px solid var(--linea-noche-suave);
  opacity:0;transform:translateY(20px);
}
.cortina.on a{opacity:1;transform:none;transition:opacity .6s var(--curva),transform .6s var(--curva)}
.cortina.on a:nth-child(1){transition-delay:.25s}
.cortina.on a:nth-child(2){transition-delay:.33s}
.cortina.on a:nth-child(3){transition-delay:.41s}
.cortina.on a:nth-child(4){transition-delay:.49s}
body.fijo{overflow:hidden}

/* ===================================================================
   PORTADA — la tapa del cuadernillo: tinta profunda, aurora azul
   =================================================================== */
.portada{
  min-height:86vh;display:flex;flex-direction:column;justify-content:center;
  padding:148px 0 64px;position:relative;background:var(--noche);color:var(--luz);
  overflow:hidden;
}
.portada h1{color:var(--luz)}
.portada h1 i{font-style:italic;font-weight:400;color:var(--azul-claro)}

.titular{margin:0 0 38px}
.titular .linea{display:block;overflow:hidden}
.titular .linea > span{display:block}

.portada-abajo{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end}
.portada-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* cinta que corre — sigue siendo parte de la tapa */
.cinta{
  background:var(--noche);border-top:1px solid var(--linea-noche);
  padding:16px 0;overflow:hidden;white-space:nowrap;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.cinta-pista{display:inline-flex;gap:0;animation:correr 34s linear infinite}
.cinta:hover .cinta-pista{animation-play-state:paused}
.cinta span{
  font-family:'Work Sans',sans-serif;font-size:.86rem;font-weight:500;
  color:var(--luz-tenue);padding:0 26px;position:relative;
}
.cinta span::after{content:"";position:absolute;right:-2px;top:50%;transform:translateY(-50%);
  width:4px;height:4px;border-radius:50%;background:var(--azul-claro)}
@keyframes correr{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* mostrador: la misma cinta que corre sola, pero con capturas reales
   en vez de texto — la prueba de que esto no son maquetas. Las
   imagenes flotan solas, sin tarjeta ni nombre, y nunca se detienen:
   ni con el cursor encima. */
.mostrador-cinta{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
}
.mostrador-pista{display:inline-flex;gap:28px;align-items:center;animation:correrMostrador 24s linear infinite}
@keyframes correrMostrador{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mostrador-item{
  flex:0 0 340px;width:340px;aspect-ratio:16/10;object-fit:cover;object-position:top center;
  border-radius:12px;box-shadow:0 20px 48px rgba(22,33,62,.16),0 2px 8px rgba(22,33,62,.08);
  transition:transform .4s var(--curva),box-shadow .4s ease;
}
.mostrador-item:hover{transform:translateY(-6px);box-shadow:0 28px 60px rgba(22,33,62,.22),0 4px 10px rgba(22,33,62,.1)}

/* ===================================================================
   EL TALLER — vive en el papel
   =================================================================== */
.taller-caja{
  border:1px solid var(--linea);background:var(--tarjeta);border-radius:16px;overflow:hidden;
  display:grid;grid-template-columns:320px minmax(0,1fr);
  box-shadow:0 1px 2px rgba(22,33,62,.04),0 20px 48px rgba(22,33,62,.06);
}
.mando{padding:32px;border-right:1px solid var(--linea);display:flex;flex-direction:column;gap:26px;background:var(--papel)}
.mando-campo{display:flex;flex-direction:column;gap:11px}
.mando-k{
  display:flex;align-items:center;gap:11px;
  font-family:'Work Sans',sans-serif;font-size:.83rem;font-weight:600;color:var(--ink);
}
.mando-k i{
  width:20px;height:20px;border-radius:50%;background:var(--azul);color:#fff;flex:none;font-style:normal;
  display:flex;align-items:center;justify-content:center;font-size:.66rem;font-weight:700;letter-spacing:0;
}
.campo{
  width:100%;padding:12px 0;border:0;border-bottom:1.5px solid var(--linea);
  background:transparent;color:var(--ink);
  font-family:'Fraunces',serif;font-size:1.18rem;font-weight:500;
  transition:border-color .4s ease;
}
.campo::placeholder{color:var(--ink-tenue);font-weight:400;font-style:italic;opacity:.7}
.campo:focus{outline:none;border-bottom-color:var(--azul)}

.opciones{display:flex;flex-wrap:wrap;gap:7px}
.op{
  cursor:pointer;border:1.5px solid var(--linea);background:var(--tarjeta);color:var(--ink-tenue);
  padding:8px 14px;border-radius:8px;font-family:'Work Sans',sans-serif;font-size:.82rem;font-weight:500;
  transition:border-color .3s ease,color .3s ease,background .3s ease;
}
.op:hover{border-color:var(--azul-claro);color:var(--azul)}
.op[aria-pressed="true"]{background:var(--azul);border-color:var(--azul);color:#fff}

.tintas{display:grid;grid-template-columns:repeat(9,1fr);gap:6px}
.tinta-op{
  aspect-ratio:1;border:0;border-radius:6px;cursor:pointer;padding:0;position:relative;
  transition:transform .3s var(--curva);
}
.tinta-op:hover{transform:scale(1.16);z-index:2}
.tinta-op[aria-pressed="true"]::after{
  content:"";position:absolute;inset:-3px;border:2px solid var(--ink);border-radius:9px;
}
.tinta-libre{
  display:flex;align-items:center;gap:11px;margin-top:12px;cursor:pointer;
  font-family:'Work Sans',sans-serif;font-size:.82rem;color:var(--ink-tenue);
}
.tinta-libre input[type=color]{
  width:26px;height:26px;padding:0;border:1px solid var(--linea);border-radius:6px;background:none;cursor:pointer;
}
.tinta-hex{color:var(--azul);font-weight:600}

.reiniciar{
  margin-top:auto;background:none;border:0;cursor:pointer;color:var(--ink-tenue);
  font-family:'Work Sans',sans-serif;font-size:.83rem;font-weight:500;
  padding:6px 0;align-self:flex-start;border-bottom:1px solid var(--linea);
  transition:color .3s ease,border-color .3s ease;
}
.reiniciar:hover{color:var(--azul);border-color:var(--azul)}

/* --- la vitrina --- */
.vitrina{padding:32px;display:flex;flex-direction:column;gap:18px;background:var(--tarjeta)}
.vitrina-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.vitrina-sel{display:inline-flex;border:1.5px solid var(--linea);border-radius:9px;padding:3px}
.vitrina-sel button{
  border:0;background:transparent;cursor:pointer;padding:8px 15px;border-radius:6px;
  font-family:'Work Sans',sans-serif;font-size:.82rem;font-weight:500;
  color:var(--ink-tenue);transition:background .3s ease,color .3s ease;
}
.vitrina-sel button[aria-pressed="true"]{background:var(--ink);color:#fff}
.vitrina-nota{font-family:'Work Sans',sans-serif;font-size:.8rem;color:var(--ink-tenue)}

.lienzo{
  width:100%;margin:0 auto;background:#fff;border-radius:10px;overflow:hidden;
  box-shadow:0 30px 70px rgba(22,33,62,.22);
  transition:max-width .7s var(--curva);
}
.lienzo.movil{max-width:300px}
.lienzo-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:#E8EAF0;border-bottom:1px solid #D2D6E0}
.lienzo-bar i{width:8px;height:8px;border-radius:50%;background:#C2C7D4;flex:none}
.lienzo-bar em{
  flex:1;margin-left:8px;padding:5px 12px;border-radius:6px;background:#fff;font-style:normal;
  font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.6rem;color:#8A90A2;letter-spacing:.02em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* ===== la muestra: todo se controla con variables ===== */
.pieza{
  --p-tinta:#2563D6; --p-sobre:#fff; --p-suave:#EAF1FF;
  --p-fondo:#fff; --p-texto:#16203A; --p-tenue:#5F6C87; --p-linea:#E7EBF3;
  --p-radio:0px; --p-sombra:none; --p-titulo:'Inter',sans-serif; --p-cuerpo:'Inter',sans-serif;
  --p-peso:800; --p-traza:-.03em; --p-mayus:none; --p-esp:0;
  background:var(--p-fondo);color:var(--p-texto);font-family:var(--p-cuerpo);
  transition:background .5s ease,color .5s ease;
}
.pz-nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;border-bottom:1px solid var(--p-linea)}
.pz-marca{display:flex;align-items:center;gap:10px;min-width:0}
.pz-logo{
  width:30px;height:30px;flex:none;border-radius:var(--p-radio);
  background:var(--p-tinta);color:var(--p-sobre);box-shadow:var(--p-sombra);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--p-titulo);font-size:.7rem;font-weight:var(--p-peso);
  transition:all .5s ease;
}
.pz-nombre{
  font-family:var(--p-titulo);font-weight:var(--p-peso);font-size:.95rem;
  letter-spacing:var(--p-traza);text-transform:var(--p-mayus);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pz-links{display:flex;gap:15px}
.pz-links span{
  font-family:var(--p-cuerpo);font-size:.65rem;font-weight:600;color:var(--p-tenue);
  text-transform:var(--p-mayus);letter-spacing:var(--p-esp);white-space:nowrap;
}
.lienzo.movil .pz-links{display:none}

.pz-hero{
  padding:38px 24px 34px;background:var(--p-suave);
  display:flex;flex-direction:column;align-items:center;gap:11px;text-align:center;
  transition:background .5s ease;
}
.pz-et{
  font-family:var(--p-cuerpo);font-size:.6rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--p-tinta);transition:color .5s ease;
}
.pz-titulo{
  font-family:var(--p-titulo);font-weight:var(--p-peso);letter-spacing:var(--p-traza);
  text-transform:var(--p-mayus);
  font-size:clamp(1.2rem,2.6vw,1.75rem);line-height:1.1;margin:0;max-width:20ch;color:var(--p-texto);
}
.pz-texto{font-size:.78rem;color:var(--p-tenue);max-width:34ch;line-height:1.5}
.pz-btn{
  margin-top:9px;background:var(--p-tinta);color:var(--p-sobre);box-shadow:var(--p-sombra);
  font-family:var(--p-cuerpo);font-size:.72rem;font-weight:700;padding:12px 24px;
  border-radius:var(--p-radio);text-transform:var(--p-mayus);letter-spacing:var(--p-esp);
  transition:all .5s ease;
}
.pz-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:20px}
.lienzo.movil .pz-cards{grid-template-columns:repeat(2,1fr)}
.pz-card{
  border:1px solid var(--p-linea);border-radius:var(--p-radio);padding:15px 10px;
  display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;
  box-shadow:var(--p-sombra);transition:all .5s ease;
}
.pz-ico{width:22px;height:22px;border-radius:var(--p-radio);background:var(--p-suave);flex:none;transition:all .5s ease}
.pz-card span{font-size:.64rem;font-weight:600;color:var(--p-tenue);line-height:1.3;text-transform:var(--p-mayus)}
.pz-pie{padding:14px 20px;border-top:1px solid var(--p-linea);display:flex;justify-content:space-between;font-size:.6rem;color:var(--p-tenue)}

/* texto que se edita al tocarlo */
.tocable{cursor:text;transition:box-shadow .25s ease}
.tocable:hover{box-shadow:inset 0 -.65em 0 rgba(36,84,214,.16)}
.tocable:focus{outline:none;box-shadow:inset 0 -.65em 0 rgba(36,84,214,.26)}

/* ===================================================================
   COMPARADOR
   =================================================================== */
.antes-despues{
  position:relative;overflow:hidden;cursor:ew-resize;border:1px solid var(--linea);border-radius:14px;
  aspect-ratio:16/9;touch-action:none;user-select:none;background:#fff;
  box-shadow:0 20px 50px rgba(22,33,62,.12);
}
.ad-lado{position:absolute;inset:0;display:flex;flex-direction:column}
.ad-et{
  position:absolute;top:16px;z-index:4;border-radius:999px;
  font-family:'Work Sans',sans-serif;font-size:.72rem;font-weight:600;
  padding:7px 14px;color:#fff;
}
.ad-et.i{left:16px;background:#8A2E22}
.ad-et.d{right:16px;background:var(--azul)}

.ad-vieja{background:#D6D2C6;font-family:'Times New Roman',Times,serif}
.av-top{background:#2B4C8C;color:#fff;padding:15px;text-align:center;font-size:1.06rem;font-weight:700}
.av-menu{background:#93A8CC;display:flex;gap:1px;font-size:.6rem}
.av-menu span{padding:6px 11px;color:#12234A;background:#B9C8E2}
.av-body{flex:1;padding:20px;display:flex;flex-direction:column;justify-content:center;gap:11px}
.av-img{height:60px;background:#ADA89A;border:2px inset #8D8879;display:flex;align-items:center;justify-content:center;color:#6C685C;font-size:.6rem}
.av-l{height:7px;background:#B1AC9E;border-radius:1px}
.av-l.s{width:54%}
.av-b{align-self:flex-start;background:#C7C2B2;border:2px outset #EBE7DB;padding:5px 16px;font-size:.64rem;color:#33302A}

.ad-nueva{background:var(--noche);color:var(--luz);font-family:'Work Sans',sans-serif}
.an-top{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--linea-noche-suave)}
.an-logo{font-family:'Fraunces',serif;font-weight:600;font-size:1rem;color:var(--luz)}
.an-menu{display:flex;gap:16px;font-family:'Work Sans',sans-serif;font-size:.68rem;font-weight:500;color:var(--luz-tenue)}
.an-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:26px 22px}
.an-hero b{font-family:'Fraunces',serif;font-weight:560;font-size:1.5rem;line-height:1.08;letter-spacing:-.015em}
.an-hero b i{font-style:italic;color:var(--azul-claro);font-weight:400}
.an-hero span{font-size:.76rem;color:var(--luz-tenue);max-width:32ch}
.an-btns{display:flex;gap:9px;margin-top:5px}
.an-b{font-family:'Work Sans',sans-serif;font-size:.72rem;font-weight:600;padding:9px 17px;border-radius:8px;border:1px solid var(--azul-claro);color:var(--azul-claro)}
.an-b.f{background:var(--azul);color:#fff;border-color:var(--azul)}
.an-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:18px 22px}
.an-c{height:38px;border-radius:6px;border:1px solid var(--linea-noche-suave)}

.jalon{
  position:absolute;top:0;bottom:0;width:2px;background:#fff;z-index:5;
  transform:translateX(-50%);cursor:ew-resize;
}
.jalon::after{
  content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:50px;height:50px;border-radius:50%;background:#fff;
  box-shadow:0 6px 24px rgba(0,0,0,.32);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2316213E' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='15 18 9 12 15 6'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2316213E' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
  background-repeat:no-repeat,no-repeat;background-position:5px center,25px center;
}

.gc{border:1px solid var(--linea-noche);border-radius:10px;overflow:hidden;background:var(--noche-2)}
.gc-bar{display:flex;align-items:center;gap:7px;padding:12px 15px;border-bottom:1px solid var(--linea-noche);background:var(--noche-3)}
.gc-bar i{width:7px;height:7px;border-radius:50%;background:var(--luz-tenue);flex:none;opacity:.5}
.gc-bar em{
  flex:1;text-align:center;font-style:normal;
  font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.6rem;letter-spacing:.06em;color:var(--luz)
}
.gc-body{padding:16px;display:flex;flex-direction:column;gap:9px}
.gc-buscar{
  border:1px solid var(--linea-noche);border-radius:8px;padding:12px 14px;
  font-family:'Work Sans',sans-serif;font-size:.8rem;color:var(--luz-tenue);
}
.gc-fila{display:flex;align-items:center;gap:12px;border:1px solid var(--linea-noche);border-radius:8px;padding:11px 13px}
.gc-ava{width:28px;height:28px;border-radius:50%;background:var(--noche-3);flex:none}
.gc-txt{display:flex;flex-direction:column;flex:1;min-width:0}
.gc-txt b{font-size:.85rem;font-weight:600;color:var(--luz)}
.gc-txt u{text-decoration:none;font-family:'Work Sans',sans-serif;font-size:.72rem;color:var(--luz-tenue)}
.gc-tag{
  flex:none;font-family:'Work Sans',sans-serif;font-size:.7rem;font-weight:600;
  border-radius:999px;padding:5px 11px;
}
.gc-tag.s{background:rgba(60,224,126,.16);color:#5FE0A0}
.gc-tag.n{background:rgba(255,107,90,.18);color:#FF9385}
.vivo-et{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Work Sans',sans-serif;font-size:.82rem;font-weight:600;color:#5FE0A0;
}
.vivo-et i{width:6px;height:6px;border-radius:50%;background:#3CE07E;flex:none;font-style:normal;animation:pulso 2.2s ease-in-out infinite}
@keyframes pulso{0%,100%{opacity:1}50%{opacity:.3}}

/* ===================================================================
   PROCESO
   =================================================================== */
.pasos{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.pasos-menu{display:flex;flex-direction:column}
.paso-op{
  display:flex;align-items:baseline;gap:18px;cursor:pointer;text-align:left;
  background:none;border:0;border-top:1px solid var(--linea);padding:22px 0;
  transition:padding .5s var(--curva);
}
.paso-op:last-child{border-bottom:1px solid var(--linea)}
.paso-op[aria-selected="true"]{padding-left:14px}
.paso-num{
  font-family:'Work Sans',sans-serif;font-size:.82rem;font-weight:600;
  color:var(--ink-tenue);flex:none;transition:color .4s ease;
}
.paso-op[aria-selected="true"] .paso-num{color:var(--azul)}
.paso-tit{
  font-family:'Fraunces',serif;font-weight:560;font-size:1.42rem;letter-spacing:-.015em;
  color:var(--ink-tenue);transition:color .4s ease;
}
.paso-op:hover .paso-tit{color:var(--ink)}
.paso-op[aria-selected="true"] .paso-tit{color:var(--ink)}

.paso-hoja{border:1px solid var(--linea);border-radius:14px;padding:44px;background:var(--tarjeta);min-height:320px}
.paso-cara{display:none;flex-direction:column;gap:18px}
.paso-cara.on{display:flex;animation:asoma .6s var(--curva)}
@keyframes asoma{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.paso-cara p{color:var(--ink-tenue);max-width:54ch}
.paso-sello{
  display:inline-flex;align-items:center;gap:10px;align-self:flex-start;
  background:var(--papel);border:1px solid var(--linea);border-radius:999px;
  color:var(--ink);padding:10px 17px;
  font-family:'Work Sans',sans-serif;font-size:.82rem;font-weight:600;
}

/* ===================================================================
   PREGUNTAS
   =================================================================== */
.buscar-caja{position:relative;max-width:460px;margin:0 auto 44px}
.buscar-caja input{
  width:100%;padding:15px 15px 15px 40px;border:0;border-bottom:1.5px solid var(--linea);
  background:transparent;color:var(--ink);
  font-family:'Work Sans',sans-serif;font-size:1rem;
  transition:border-color .4s ease;
}
.buscar-caja input::placeholder{color:var(--ink-tenue)}
.buscar-caja input:focus{outline:none;border-bottom-color:var(--azul)}
.buscar-caja svg{position:absolute;left:8px;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--ink-tenue)}

.preguntas{max-width:880px;margin:0 auto}
.pg{border-top:1px solid var(--linea)}
.pg:last-of-type{border-bottom:1px solid var(--linea)}
.pg[hidden]{display:none}
.pg-b{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
  background:none;border:0;cursor:pointer;text-align:left;padding:24px 0;color:var(--ink);
  font-family:'Fraunces',serif;font-weight:560;font-size:1.14rem;letter-spacing:-.01em;
  transition:color .4s ease,padding .5s var(--curva);
}
.pg-b:hover{color:var(--azul);padding-left:8px}
.pg.on .pg-b{color:var(--azul)}
.pg-sig{
  flex:none;width:22px;height:22px;position:relative;color:var(--ink-tenue);
  transition:transform .55s var(--curva),color .4s ease;
}
.pg.on .pg-sig{color:var(--azul)}
.pg-sig::before,.pg-sig::after{content:"";position:absolute;top:50%;left:50%;background:currentColor;transform:translate(-50%,-50%)}
.pg-sig::before{width:13px;height:1.5px;border-radius:2px}
.pg-sig::after{width:1.5px;height:13px;border-radius:2px;transition:opacity .4s ease}
.pg.on .pg-sig{transform:rotate(180deg)}
.pg.on .pg-sig::after{opacity:0}
.pg-r{max-height:0;overflow:hidden;transition:max-height .6s var(--curva)}
.pg-r div{padding:0 0 26px;color:var(--ink-tenue);max-width:68ch}
.pg-r p + p{margin-top:14px}
.nada{text-align:center;color:var(--ink-tenue);padding:40px 0;font-style:italic;font-family:'Fraunces',serif}

/* ===================================================================
   CIERRE — la contratapa: eco de la portada
   =================================================================== */
.cierre{
  text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px;
  background:var(--noche);color:var(--luz);border-radius:20px;padding:76px 40px;
  position:relative;overflow:hidden;
}
.cierre h2{max-width:16ch;color:var(--luz)}
.cierre h2 i{font-style:italic;font-weight:400;color:var(--azul-claro)}
.cierre-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cierre-extra{font-size:.88rem;color:var(--luz-tenue)}
.cierre-extra a{color:var(--azul-claro);text-decoration:none;border-bottom:1px solid rgba(140,172,245,.4)}
.cierre-extra a:hover{border-bottom-color:var(--azul-claro)}

.pie{border-top:1px solid var(--linea);padding:36px 0 56px;margin-top:8px}
.pie-in{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
.pie-in,.pie-in a{
  font-family:'Work Sans',sans-serif;font-size:.84rem;color:var(--ink-tenue);text-decoration:none;
}
.pie-in a:hover{color:var(--azul)}
.pie-links{display:flex;flex-wrap:wrap;gap:22px}

/* ===================================================================
   RESPONSIVO
   =================================================================== */
@media (max-width:1000px){
  .taller-caja{grid-template-columns:minmax(0,1fr)}
  .mando{border-right:0;border-bottom:1px solid var(--linea)}
  .pasos{grid-template-columns:1fr;gap:38px}
  .portada-abajo{grid-template-columns:1fr}
}
@media (max-width:760px){
  .seccion{padding:76px 0}
  .tope-nav{display:none}
  .hamb{display:flex}
  .portada{min-height:auto;padding:118px 0 46px}
  .antes-despues{aspect-ratio:4/3}
  .paso-hoja{padding:26px;min-height:0}
  .btn{width:100%}
  .portada-btns{width:100%}
  .cierre{padding:52px 24px}
  .mostrador-pista{gap:18px}
  .mostrador-item{flex:0 0 240px;width:240px}
}
@media (max-width:430px){
  .tintas{grid-template-columns:repeat(5,1fr)}
  .vitrina,.mando{padding:22px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .ap,.ap-on{opacity:1;transform:none;transition:none}
  .cinta-pista{animation:none}
  .mostrador-pista{animation:none}
  .vivo-et i{animation:none}
  .btn::after,.tope-nav a::after{transition:none}
  .paso-cara.on{animation:none}
  .lienzo,.pg-r,.cortina{transition:none}
}