/* ============================================================
   Negocios con IA, paginas por tipo de negocio. Sale de index.html con
   demos/armar-negocio-css.py: historia con scroll y Pruebalo tu.
   ============================================================ */
/* historia del hotel: escenario fijo a la izquierda, pasos que corren a la derecha */
.historia-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,80px);margin-top:56px;align-items:start}
.escenario{position:sticky;top:calc(var(--cab) + 24px);display:flex;flex-direction:column;gap:14px}
.escenario-fotos{position:relative;aspect-ratio:4/3;max-height:calc(100vh - var(--cab) - 90px);max-height:calc(100dvh - var(--cab) - 90px);border-radius:var(--r);overflow:hidden;background:#1d1a14}
.escenario-fotos img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity 520ms var(--ease),transform 1400ms var(--ease)}
.escenario-fotos img.activa{opacity:1;transform:none}
.escenario-fotos img:first-child{opacity:1}
.js .escenario-fotos img:first-child:not(.activa){opacity:0}
.telegram{position:absolute;right:14px;bottom:14px;width:min(300px,62%);background:rgba(252,251,247,.97);border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.35);overflow:hidden}
.telegram-top{display:flex;align-items:center;gap:9px;padding:9px 12px;border-bottom:1px solid var(--linea);font:600 13px/1.2 var(--sans)}
.telegram-top i{width:24px;height:24px;border-radius:50%;background:var(--tinta);color:var(--acento);display:grid;place-items:center;font-style:normal;font-size:11px}
.telegram-top span{margin-left:auto;font:500 10.5px/1 var(--mono);color:var(--tinta-3)}
.telegram ol{display:flex;flex-direction:column;gap:6px;padding:10px;min-height:128px;justify-content:flex-end}
.aviso{display:flex;gap:8px;align-items:baseline;font-size:12.5px;line-height:1.35;padding:7px 9px;border-radius:10px;background:var(--papel);animation:entra 360ms var(--ease)}
.aviso b{flex-shrink:0;font:500 10px/1.5 var(--mono);color:var(--acento-txt)}
.aviso.quieto{animation:none}
.aviso time{margin-left:auto;flex-shrink:0;font:500 10px/1.5 var(--mono);color:var(--tinta-3)}
.escenario-barra{display:flex;align-items:center;gap:14px;font:500 12.5px/1 var(--mono);color:var(--tinta-3)}
.escenario-barra .riel-prog{flex:1;height:3px;border-radius:3px;background:var(--linea);overflow:hidden}
.escenario-barra .riel-prog i{display:block;height:100%;background:var(--acento);transform-origin:0 50%;transform:scaleX(0)}
.pasos-historia{counter-reset:h}
.paso-h{min-height:44vh;display:flex;flex-direction:column;justify-content:center;padding:28px 0;counter-increment:h;opacity:.32;transition:opacity 360ms var(--ease)}
.paso-h:first-child{justify-content:flex-start;padding-top:6vh}
.paso-h:last-child{min-height:56vh}
.paso-h.actual{opacity:1}
.paso-h::before{content:counter(h,decimal-leading-zero);font:500 13px/1 var(--mono);color:var(--acento-txt);margin-bottom:12px}
.paso-h h3{font-size:clamp(1.5rem,2.4vw,2.05rem);letter-spacing:-.03em;line-height:1.12}
.paso-h p{margin-top:12px;color:var(--tinta-2);font-size:16.5px;max-width:38ch}
.paso-h figure,.paso-h .aviso-cel{display:none}
.historia-fin{margin-top:8px;display:flex;flex-wrap:wrap;gap:10px}
#historia .cab .enlace{margin-top:18px}
@media (max-width:900px){
  .historia-grid{grid-template-columns:1fr;margin-top:36px}
  .escenario{display:none}
  .paso-h{min-height:0;opacity:1;padding:0 0 30px}
  .paso-h:first-child{padding-top:0}
  .paso-h:last-child{min-height:0}
  .paso-h figure{display:block;margin:0 0 16px;order:-1}
  .paso-h figure img{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:12px}
  .paso-h h3{font-size:1.35rem}
  .paso-h p{font-size:15.5px}
  .paso-h .aviso-cel{display:flex;margin-top:14px;border:1px solid var(--linea);background:var(--tarjeta)}
}
/* sin JavaScript en escritorio: las fotos van dentro de cada paso */
html:not(.js) .escenario{display:none}
html:not(.js) .historia-grid{grid-template-columns:1fr}
html:not(.js) .paso-h{opacity:1;min-height:0}
html:not(.js) .paso-h figure{display:block;margin:0 0 16px;order:-1}
html:not(.js) .paso-h figure img{width:100%;max-width:720px;border-radius:12px}
/* celular con JavaScript: igual que en computadora, la foto con los avisos se queda fija
   arriba y los pasos corren debajo (el paso que cruza el 68% de la pantalla es el actual) */
@media (max-width:900px){
  .js .historia-grid{display:block;margin-top:24px}
  .js .escenario{display:flex;position:sticky;top:var(--cab);z-index:3;gap:10px;padding:10px 0 12px;background:var(--papel)}
  .js .escenario-fotos{aspect-ratio:4/3;max-height:44vh;max-height:44dvh;border-radius:14px}
  .js .telegram{right:8px;bottom:8px;width:min(250px,74%);border-radius:11px}
  .js .telegram-top{padding:6px 9px;font-size:11.5px}
  .js .telegram-top i{width:19px;height:19px;font-size:9px}
  .js .telegram ol{min-height:0;padding:6px;gap:4px}
  .js .telegram ol .aviso:not(:nth-last-child(-n+2)){display:none}
  .js .aviso{font-size:11px;padding:5px 7px}
  .js .escenario-barra{font-size:11.5px}
  .js .pasos-historia{margin:0;padding:0}
  .js .escenario::after{content:'';position:absolute;left:0;right:0;top:100%;height:26px;background:linear-gradient(var(--papel),transparent);pointer-events:none}
  .js .paso-h{min-height:34vh;opacity:.3;padding:16px 0;justify-content:center}
  .js .paso-h:first-child{padding-top:18px}
  .js .paso-h:last-child{min-height:44vh}
  .js .paso-h.actual{opacity:1}
  .js .paso-h figure,.js .paso-h .aviso-cel{display:none}
  .js .paso-h p{display:block;font-size:15.5px}
}

/* pestanas (las usa Pruebalo tu) */
.tabs{display:flex;gap:10px;margin-top:30px;overflow-x:auto;scrollbar-width:none;padding:2px 2px 6px}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;min-height:42px;border:1px solid var(--linea-2);background:transparent;color:var(--tinta-2);border-radius:999px;padding:0 16px;
  font:500 14.5px/1 var(--sans);cursor:pointer;transition:color 180ms var(--ease),background-color 180ms var(--ease),border-color 180ms var(--ease)}
.tab[aria-selected="true"]{background:var(--tinta);border-color:var(--tinta);color:var(--papel)}
@media (hover:hover) and (pointer:fine){.tab:not([aria-selected="true"]):hover{color:var(--tinta);border-color:var(--tinta-3)}}
/* pruebalo tu: la demo que se toca, con tres celulares */
.prueba-grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(32px,5vw,72px);align-items:center}
.areas{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.telefonos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1.6vw,20px);align-items:start}
.telefono{background:#16140F;border-radius:26px;padding:8px;box-shadow:0 30px 60px -30px rgba(22,20,15,.45)}
.telefono-cab{display:block;text-align:center;font:500 11.5px/1 var(--mono);color:var(--tinta-3);margin-bottom:10px}
.pantalla-tel{position:relative;aspect-ratio:9/16;border-radius:19px;overflow:hidden;background:#000}
.visor img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.visor .marco-visor{position:absolute;inset:14% 10% 30%;border:2px solid rgba(255,255,255,.75);border-radius:14px;pointer-events:none;transition:opacity 200ms var(--ease)}
.visor .rotulo-area{position:absolute;left:10px;top:10px;right:10px;font:500 10.5px/1.3 var(--mono);color:#fff;background:rgba(0,0,0,.55);padding:6px 8px;border-radius:6px;transition:opacity 200ms var(--ease)}
.visor .sello{position:absolute;left:8px;right:8px;bottom:84px;font:500 10.5px/1.45 var(--mono);color:#FFB08F;background:rgba(10,9,7,.78);padding:7px 9px;border-radius:8px;opacity:0;transform:translateY(6px);transition:opacity 220ms var(--ease),transform 220ms var(--ease);font-variant-numeric:tabular-nums;white-space:pre-line}
.visor.tomada .sello{opacity:1;transform:none}
.visor.tomada .marco-visor,.visor.tomada .rotulo-area{opacity:0}
.visor .flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none}
.visor .flash.dispara{animation:flash 420ms ease-out}
@keyframes flash{0%{opacity:.95}100%{opacity:0}}
.visor .estado-envio{position:absolute;left:0;right:0;bottom:62px;text-align:center;font:600 11.5px/1 var(--sans);color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6);min-height:12px}
.obturador{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);width:54px;height:54px;border-radius:50%;border:4px solid #fff;background:rgba(255,255,255,.25);cursor:pointer;display:grid;place-items:center;transition:transform 140ms var(--ease)}
.obturador::after{content:'';width:38px;height:38px;border-radius:50%;background:#fff}
.obturador:active{transform:translateX(-50%) scale(.9)}
.obturador:disabled{opacity:.5;cursor:default}
.obturador-pista{position:absolute;left:50%;bottom:74px;transform:translateX(-50%);white-space:nowrap;font:600 11.5px/1 var(--sans);color:#fff;background:var(--acento);padding:7px 11px;border-radius:99px;animation:late 1.6s ease-in-out infinite}
@keyframes late{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,-4px)}}
.visor.usada .obturador-pista{display:none}
.chat-dueno,.caja{background:#E9E4D8;display:flex;flex-direction:column}
.chat-dueno .telegram-top,.caja .telegram-top{background:var(--tarjeta);font-size:12px;padding:8px 10px}
.chat-dueno ol{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;padding:8px;overflow:hidden}
.nota-dueno{background:var(--tarjeta);border-radius:12px;padding:5px;box-shadow:0 1px 0 rgba(22,20,15,.08);transform-origin:0 100%}
.nota-dueno img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px}
.nota-dueno p{margin:5px 3px 2px;font-size:11.5px;line-height:1.3}
.nota-dueno small{display:block;margin:0 3px;font:500 9.5px/1.4 var(--mono);color:var(--tinta-3)}
.nota-dueno.css-entra,.mov.nuevo{animation:resorte 520ms cubic-bezier(.34,1.56,.64,1)}
@keyframes resorte{from{opacity:0;transform:translateY(18px) scale(.9)}to{opacity:1;transform:none}}
.nota-vacia{margin:auto;text-align:center;font-size:12px;color:var(--tinta-3);padding:0 10px}
.caja-total{margin:10px 8px 0;padding:14px 12px;border-radius:12px;background:var(--oscuro);color:var(--sobre-oscuro)}
.caja-total small{display:block;font:500 9.5px/1.3 var(--mono);color:#B9B2A3}
.caja-total b{display:block;margin-top:6px;font:600 clamp(1.1rem,1.9vw,1.55rem)/1 var(--sans);letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:#F08A63;transition:transform 200ms var(--ease)}
.caja-total b.sube{transform:scale(1.08)}
.caja ol{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:8px;overflow:hidden}
.mov{display:flex;justify-content:space-between;align-items:baseline;gap:6px;background:var(--tarjeta);border-radius:10px;padding:8px 9px;font-size:11px;line-height:1.3}
.mov b{flex-shrink:0;font:600 11.5px/1.3 var(--mono);color:#1F7A45;font-variant-numeric:tabular-nums}
.mov.gasto b{color:#B42318}
.mov.nuevo{box-shadow:0 0 0 2px var(--acento)}
.contador-pruebas{margin-top:22px;font:500 13px/1.4 var(--mono);color:var(--tinta-3)}
.contador-pruebas b{color:var(--acento-txt);font-weight:500}
@media (max-width:1080px){.prueba-grid{grid-template-columns:1fr}.telefonos{max-width:760px}}
@media (max-width:640px){
  /* celular: el del empleado a la izquierda y el dueno y la caja apilados a la derecha */
  .telefonos{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-template-rows:auto auto;gap:10px}
  .tel-empleado{grid-row:1/3}
  .telefono{border-radius:20px;padding:6px}
  .pantalla-tel{border-radius:15px}
  .tel-dueno .pantalla-tel,.tel-caja .pantalla-tel{aspect-ratio:auto;height:176px}
  .tel-dueno .telefono-cab,.tel-caja .telefono-cab{margin-bottom:6px}
  .nota-dueno{display:flex;gap:6px;align-items:center}
  .nota-dueno img{width:52px;height:40px;aspect-ratio:auto;flex-shrink:0}
  .nota-dueno p{margin:0;font-size:10.5px}
  .nota-dueno small{display:none}
  .chat-dueno ol .nota-dueno:not(:last-child){display:none}
  .caja-total{margin:6px 6px 0;padding:8px 10px}
  .caja-total b{font-size:1.05rem;margin-top:3px}
  .caja ol{padding:6px}
  .caja ol .mov:not(:last-child){display:none}
  .obturador{width:46px;height:46px}.obturador::after{width:32px;height:32px}
  .visor .sello{bottom:66px;font-size:9.5px}
  .obturador-pista{bottom:62px;font-size:10.5px}
  .visor .estado-envio{bottom:54px;font-size:10.5px}
}


/* ajustes dentro de las paginas de servicio */
.historia-grid{margin-top:48px}
.demo-seccion{background:var(--papel-2)}
.demo-seccion .etiqueta{display:block;margin-bottom:14px}
.demo-seccion .intro{margin-top:14px}
.paso-h h3{font-size:clamp(1.4rem,2.2vw,1.9rem)}
@media (max-width:640px){.paso-h p{display:none}.paso-h h3{font-size:1.25rem}}
@media (prefers-reduced-motion:reduce){.paso-h{opacity:1}.obturador-pista{animation:none}}