/* Primera pantalla de /su-ia/: el dueño le pregunta a su IA, la pregunta viaja por MCP a su empresa y vuelve la respuesta. */
.s-hero{position:relative;min-height:100vh;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 75% 40%,var(--brillo1),transparent 55%),radial-gradient(ellipse at 90% 85%,var(--brillo2),transparent 45%),radial-gradient(ellipse at 55% 75%,var(--brillo3),transparent 50%),var(--fondo)}
.s-hero .luz{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.s-hero .rejilla{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--linea) 1px,transparent 1px),linear-gradient(90deg,var(--linea) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse at 68% 48%,#000 0,transparent 68%);mask-image:radial-gradient(ellipse at 68% 48%,#000 0,transparent 68%);opacity:var(--rejilla-op)}
.s-hero .h-in{position:relative;display:grid;grid-template-columns:minmax(340px,450px) 1fr;column-gap:clamp(24px,4vw,64px);align-content:center;min-height:100vh;padding:96px clamp(16px,4vw,56px) 64px;max-width:1560px;margin:0 auto}
.s-hero .t{grid-column:1}
.s-hero .ante{font:600 .74rem/1.7 Inter,sans-serif;letter-spacing:.13em;text-transform:uppercase;color:var(--ante);margin:0 0 18px}
.s-hero h1{font:800 clamp(2.5rem,4.5vw,4.6rem)/1 Brico,sans-serif;letter-spacing:-.045em;margin:0 0 24px;text-wrap:balance}
.s-hero .fam{-webkit-box-decoration-break:clone;box-decoration-break:clone;background:var(--fam);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent}
.s-hero .bajada{font-size:1.08rem;line-height:1.65;color:var(--ink2);max-width:470px;margin:0 0 28px}
.s-hero .acciones{display:flex;align-items:center;gap:18px;margin:0 0 26px}
.s-hero .acciones small{font-size:.8rem;color:var(--ink3);max-width:200px;line-height:1.5}
.s-hero .h-sellos{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.s-hero .h-sellos li{padding:8px 14px;border-radius:999px;border:1px solid var(--chip-borde);background:var(--chip-bg);font-size:.82rem;font-weight:600;color:var(--ink2);display:flex;align-items:center;gap:8px}
.s-hero .h-sellos li::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--ia);box-shadow:0 0 10px var(--ia)}
.s-hero .baje{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:5;opacity:0;pointer-events:none}
/* La escena */
.s-hero .escena{grid-column:2;grid-row:1/span 7;align-self:center;justify-self:center;position:relative;width:100%;max-width:1020px;aspect-ratio:var(--ar,860/620);z-index:2}
.s-hero .escena>.marco-fondo{opacity:0}
.s-hero .escena>.recorte{overflow:visible}
.s-hero .escena.con-marco>.recorte{overflow:hidden}
.s-hero .escena .ajuste,.s-hero .escena .mundo{width:860px;height:620px}
.s-hero .bajo-escena{position:absolute;left:0;right:0;top:calc(100% + 14px);display:flex;align-items:center;gap:14px}
.s-hero .etiqueta{font:500 .66rem/1 Mono,monospace;color:var(--ink3);letter-spacing:.04em;margin-left:auto}
/* Su IA */
.s-hero .h-ia{position:absolute;left:8px;top:56px;width:330px;height:500px;border-radius:22px;background:var(--ia-bg);border:1px solid var(--ia-borde);box-shadow:0 50px 90px -34px var(--sombra);display:flex;flex-direction:column;overflow:hidden;z-index:7;transition:border-color .4s,box-shadow .5s}
.s-hero .h-ia.on{border-color:var(--ia);box-shadow:0 0 0 1px var(--ia),0 30px 80px -20px var(--ia)}
.s-hero .h-ia-cab{display:flex;align-items:center;gap:10px;padding:0 16px;height:52px;border-bottom:1px solid var(--ia-borde);font:650 14px/1 Inter,sans-serif;flex:none}
.s-hero .h-ia-cab i{width:26px;height:26px;border-radius:8px;background:var(--fam)}
.s-hero .h-ia-cab em{margin-left:auto;font:600 10px/1 Mono,monospace;font-style:normal;padding:6px 9px;border-radius:999px;background:color-mix(in oklab,var(--ia) 18%,transparent);color:var(--ia);letter-spacing:.05em}
.s-hero .h-chat{flex:1;display:flex;flex-direction:column;gap:12px;padding:16px;justify-content:flex-end;min-height:0}
.s-hero .h-hola{align-self:flex-start;margin-bottom:auto;max-width:86%;background:var(--resp-bg);border:1px solid var(--resp-borde);border-radius:16px 16px 16px 4px;padding:11px 14px;font:500 13.5px/1.45 Inter,sans-serif;color:var(--resp-fg)}
.s-hero .h-q{align-self:flex-end;max-width:92%;background:#4f46e5;color:#fff;border-radius:16px 16px 4px 16px;padding:11px 14px;font:500 14px/1.4 Inter,sans-serif;min-height:44px;opacity:0}
.s-hero .h-esc{align-self:flex-start;display:flex;gap:5px;padding:12px 14px;border-radius:14px;background:var(--resp-bg);opacity:0}
.s-hero .h-esc i{width:7px;height:7px;border-radius:50%;background:var(--ink3)}
.s-hero .h-r{align-self:stretch;background:var(--resp-bg);border:1px solid var(--resp-borde);border-radius:16px 16px 16px 4px;padding:14px;opacity:0}
.s-hero .h-cifra{display:block;font:750 34px/1.05 Brico,sans-serif;letter-spacing:-.03em;background:var(--fam);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.s-hero .h-det{margin:7px 0 0;font:500 13px/1.45 Inter,sans-serif;color:var(--resp-fg)}
.s-hero .h-fuentes{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.s-hero .h-fuentes span{font:600 10.5px/1 Mono,monospace;padding:6px 9px;border-radius:999px;white-space:nowrap}
.s-hero .h-f{background:color-mix(in oklab,var(--conta) 16%,transparent);color:var(--conta);border:1px solid color-mix(in oklab,var(--conta) 42%,transparent)}
.s-hero .h-corte{background:color-mix(in oklab,var(--hotel) 16%,transparent);color:var(--hotel);border:1px solid color-mix(in oklab,var(--hotel) 42%,transparent)}
.s-hero .h-input{flex:none;margin:0 14px 14px;height:48px;border-radius:14px;border:1px solid var(--ia-borde);background:var(--resp-bg);display:flex;align-items:center;padding:0 8px 0 14px;font:500 13.5px/1.2 Inter,sans-serif;color:var(--resp-fg);gap:10px;overflow:hidden}
.s-hero .h-t-in{white-space:nowrap;overflow:hidden;text-overflow:clip}
.s-hero .h-t-in:empty::before{content:'Escriba su pregunta…';color:var(--ink3)}
.s-hero .h-enviar{margin-left:auto;flex:none;width:32px;height:32px;border-radius:10px;background:var(--ia);color:var(--ico-on-fg);display:grid;place-items:center;font-style:normal}
.s-hero .h-enviar svg{width:18px;height:18px}
/* El puente MCP */
.s-hero .h-mcp{position:absolute;left:364px;top:108px;width:116px;height:404px;border-radius:58px;border:1.5px solid transparent;background:linear-gradient(var(--nodo-bg),var(--nodo-bg)) padding-box,var(--fam) border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;text-align:center;z-index:7;box-shadow:0 40px 80px -30px var(--sombra);transition:box-shadow .5s}
.s-hero .h-mcp.on{box-shadow:0 0 0 1px var(--ia),0 0 70px -8px var(--ia)}
.s-hero .h-llave{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:color-mix(in oklab,var(--ia) 20%,transparent);color:var(--ia)}
.s-hero .h-llave svg{width:26px;height:26px}
.s-hero .h-mcp b{font:800 31px/1 Brico,sans-serif;letter-spacing:-.04em}
.s-hero .h-mcp small{font:600 9.5px/1.2 Mono,monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--ink3)}
.s-hero .h-alcance{font:600 11px/1.4 Inter,sans-serif;color:var(--nodo-fg);padding:8px 10px;border-radius:10px;background:var(--ico-bg)}
.s-hero .h-alcance em{display:block;font-style:normal;color:var(--ok);margin-top:2px}
.s-hero .h-solo{font:700 9.5px/1 Mono,monospace;letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border-radius:999px;background:var(--ia);color:var(--ico-on-fg);font-style:normal}
/* Rutas de luz */
.s-hero .h-rutas{width:860px;height:620px;z-index:9}
.s-hero .rutas .base.viva{stroke:url(#ghero);stroke-opacity:.7;stroke-width:2}
.s-hero .rutas .cometa{stroke:url(#ghero);stroke-width:3.5}
/* Su empresa */
.s-hero .h-emp-cab{position:absolute;left:526px;top:50px;margin:0;font:600 11px/1 Mono,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.s-hero .h-nodo{position:absolute;left:524px;width:322px;height:78px;border-radius:16px;background:var(--nodo-bg);border:1px solid var(--nodo-borde);box-shadow:0 14px 30px -18px var(--sombra);display:grid;grid-template-columns:44px 1fr;gap:13px;align-items:center;padding:0 14px;z-index:7;transition:border-color .4s,box-shadow .5s}
.s-hero .h-nodo:nth-child(5){top:72px}.s-hero .h-nodo:nth-child(6){top:158px}.s-hero .h-nodo:nth-child(7){top:244px}.s-hero .h-nodo:nth-child(8){top:330px}.s-hero .h-nodo:nth-child(9){top:416px}
.s-hero .h-nodo .ico{width:44px;height:44px;border-radius:12px;background:var(--ico-bg);display:grid;place-items:center;color:var(--ink3);transition:background .4s,color .4s}
.s-hero .h-nodo .ico svg{width:22px;height:22px}
.s-hero .h-nodo small{display:block;font:600 10px/1 Mono,monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--c)}
.s-hero .h-nodo b{display:block;font:650 14px/1.25 Inter,sans-serif;margin-top:5px;color:var(--nodo-fg)}
.s-hero .h-nodo span{display:block;font:500 11.5px/1.2 Mono,monospace;color:var(--ink3);margin-top:3px;white-space:nowrap}
.s-hero .h-nodo.on{border-color:var(--c);box-shadow:0 0 0 1px var(--c),0 18px 50px -14px var(--c),inset 0 0 30px -18px var(--c)}
.s-hero .h-nodo.on .ico{background:var(--c);color:var(--ico-on-fg)}
.s-hero .h-nodo.on span{color:var(--nodo-fg)}
.s-hero .h-nodo.h-conta{border-color:color-mix(in oklab,var(--conta) 45%,var(--nodo-borde))}
.s-hero .h-bita{position:absolute;left:524px;top:516px;width:322px;height:40px;border-radius:12px;display:flex;align-items:center;gap:10px;padding:0 14px;background:color-mix(in oklab,var(--ia) 12%,var(--nodo-bg));border:1px solid color-mix(in oklab,var(--ia) 50%,transparent);font:600 12px/1 Inter,sans-serif;color:var(--nodo-fg);z-index:7}
.s-hero .h-bita svg{width:18px;height:18px;color:var(--ia);flex:none}
.s-hero .h-bita time{margin-left:auto;font:500 11px/1 Mono,monospace;color:var(--ink3)}
.s-hero .foco{border-radius:18px}
@media (prefers-reduced-motion:no-preference){
  .s-hero .h-esc i{animation:h-punto 1s ease-in-out infinite}
  .s-hero .h-esc i:nth-child(2){animation-delay:.15s}.s-hero .h-esc i:nth-child(3){animation-delay:.3s}
}
@keyframes h-punto{50%{transform:translateY(-3px);opacity:.5}}
@media (max-width:860px){
  .s-hero .luz{opacity:.5}
  .s-hero .h-in{grid-template-columns:1fr;padding:84px 16px 64px;align-content:start}
  .s-hero .t,.s-hero .escena{grid-column:1;grid-row:auto}
  .s-hero h1{font-size:2.4rem;margin-bottom:16px}
  .s-hero .ante{font-size:.64rem;margin-bottom:12px;letter-spacing:.08em}
  .s-hero .bajada{font-size:1rem;margin-bottom:20px}
  .s-hero .acciones{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:18px}
  .s-hero .acciones small{max-width:none}
  .s-hero .escena{margin:30px 0 64px;max-width:none;--ar:360/850}
  .s-hero .escena>.marco-fondo{opacity:1}
  .s-hero .escena>.recorte{overflow:hidden}
  .s-hero .escena .ajuste,.s-hero .escena .mundo{width:360px;height:850px}
  .s-hero .bajo-escena .etiqueta{margin-left:0}
  .s-hero .h-ia{left:6px;top:8px;width:348px;height:404px;border-radius:18px}
  .s-hero .h-hola{display:none}
  .s-hero .h-chat{padding:12px 14px;gap:10px}
  .s-hero .h-cifra{font-size:30px}
  .s-hero .h-mcp{left:6px;top:424px;width:348px;height:68px;border-radius:34px;flex-direction:row;gap:10px;padding:0 16px;justify-content:center}
  .s-hero .h-llave{width:38px;height:38px}
  .s-hero .h-llave svg{width:20px;height:20px}
  .s-hero .h-mcp b{font-size:24px}
  .s-hero .h-mcp small,.s-hero .h-alcance{display:none}
  .s-hero .h-rutas{display:none}
  .s-hero .h-emp-cab{left:30px;top:508px}
  .s-hero .h-nodo{left:6px;width:348px;height:56px;grid-template-columns:36px 1fr;gap:11px;padding:0 12px;border-radius:14px}
  .s-hero .h-nodo:nth-child(7){top:530px}.s-hero .h-nodo:nth-child(5){top:594px}.s-hero .h-nodo:nth-child(6){top:658px}.s-hero .h-nodo:nth-child(8){top:722px}.s-hero .h-nodo:nth-child(9){top:786px}
  .s-hero .h-nodo .ico{width:36px;height:36px;border-radius:10px}
  .s-hero .h-nodo .ico svg{width:19px;height:19px}
  .s-hero .h-nodo b{display:inline;margin:0 0 0 6px;font-size:13px}
  .s-hero .h-nodo small{display:inline}
  .s-hero .h-nodo span{margin-top:2px;font-size:11px}
  .s-hero .h-bita{display:none}
  .s-hero .foco{display:none}
}

/* Lo que puede preguntar · cinco preguntas, cada una con su respuesta, su gráfico, su fuente y su corte. */
.s-que .escena{--ar:1140/486}
.s-que .escena-caja{margin-bottom:54px}
.s-que .cabeza-seccion{margin-bottom:44px}
.s-que .q-lista{position:absolute;left:18px;top:20px;width:370px;margin:0;padding:0;list-style:none;display:grid;gap:10px}
.s-que .q-item{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:center;height:80px;padding:0 16px;border-radius:16px;background:var(--nodo-bg);border:1px solid var(--nodo-borde);box-shadow:0 14px 30px -20px var(--sombra);transition:border-color .4s,box-shadow .5s,opacity .4s}
.s-que .q-ico{width:46px;height:46px;border-radius:13px;background:var(--ico-bg);color:var(--ink3);display:grid;place-items:center;transition:background .4s,color .4s}
.s-que .q-ico svg{width:23px;height:23px}
.s-que .q-item b{display:block;font:650 15px/1.3 Inter,sans-serif;color:var(--nodo-fg)}
.s-que .q-item small{display:block;margin-top:7px;font:600 10px/1 Mono,monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--ink3);transition:color .4s}
.s-que .q-item.on{border-color:var(--c);box-shadow:0 0 0 1px var(--c),0 18px 50px -14px var(--c),inset 0 0 30px -20px var(--c)}
.s-que .q-item.on .q-ico{background:var(--c);color:var(--ico-on-fg)}
.s-que .q-item.on small{color:var(--c)}
.s-que .q-chat{left:414px;top:20px;width:710px;height:446px;grid-template-rows:34px 1fr}
.s-que .q-cuerpo{display:flex;flex-direction:column;gap:12px;padding:16px 18px;position:relative}
.s-que .q-preg{display:flex;justify-content:flex-end;min-height:48px}
.s-que .q-bub{align-self:flex-start;background:#4f46e5;color:#fff;border-radius:16px 16px 4px 16px;padding:12px 17px;font:500 15px/1.3 Inter,sans-serif;opacity:0;min-height:44px}
.s-que .q-esc{position:absolute;left:20px;top:84px;display:flex;gap:5px;padding:10px 13px;border-radius:14px;background:var(--resp-bg);opacity:0}
.s-que .q-esc i{width:7px;height:7px;border-radius:50%;background:var(--ink3)}
.s-que .q-resp{position:relative;flex:1;min-height:0}
.s-que .q-a{position:absolute;inset:0;display:grid;grid-template-columns:266px 1fr;grid-template-rows:1fr auto;gap:0 20px;padding:20px 20px 16px;border-radius:16px;background:var(--resp-bg);border:1px solid var(--resp-borde)}
.s-que .q-izq{grid-row:1;align-self:center}
.s-que .q-izq small{display:block;font:600 10.5px/1.4 Mono,monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--c)}
.s-que .q-cifra{display:block;margin-top:10px;font:750 44px/1.05 Brico,sans-serif;letter-spacing:-.035em;background:var(--fam);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.s-que .q-cifra.q-txt{font-size:30px}
.s-que .q-izq p{margin:10px 0 0;font:500 14.5px/1.5 Inter,sans-serif;color:var(--resp-fg)}
.s-que .q-viz{grid-row:1;grid-column:2;width:100%;height:100%;overflow:visible;align-self:center}
.s-que .q-fuentes{grid-column:1/-1;grid-row:2;display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.s-que .q-f,.s-que .q-c{font:600 11px/1 Mono,monospace;padding:7px 11px;border-radius:999px;white-space:nowrap}
.s-que .q-f{background:color-mix(in oklab,var(--conta) 16%,transparent);color:var(--conta);border:1px solid color-mix(in oklab,var(--conta) 42%,transparent)}
.s-que .q-c{background:color-mix(in oklab,var(--hotel) 16%,transparent);color:var(--hotel);border:1px solid color-mix(in oklab,var(--hotel) 42%,transparent)}
.s-que .q-tx{font:500 10px/1 Mono,monospace;fill:var(--app-muted)}
.s-que .q-tx.lab{font-size:11px;fill:var(--app-fg2)}
.s-que .q-eje{stroke:var(--app-borde2);stroke-width:1.5}
.s-que .q-meta{stroke:var(--warn);stroke-width:1.5;stroke-dasharray:5 4}
.s-que .v-bar{fill:var(--c)}
.s-que .v-bar.proy{fill:color-mix(in oklab,var(--c) 30%,transparent);stroke:var(--c);stroke-width:1.5;stroke-dasharray:4 3}
.s-que .v-bar.alerta{fill:var(--warn)}
.s-que .v-area{fill:color-mix(in oklab,var(--c) 20%,transparent)}
.s-que .v-linea{fill:none;stroke:var(--c);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}
.s-que .v-punto{fill:var(--warn);stroke:var(--resp-bg);stroke-width:3}
.s-que .v-pres{fill:var(--app-borde2)}
.s-que .v-hbar{fill:var(--c)}
.s-que .q-cal{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
.s-que .q-dias{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
.s-que .q-dias i{aspect-ratio:1;border-radius:7px;background:var(--app-card);border:1px solid var(--app-borde)}
.s-que .q-dias i.m1{background:var(--dian);border-color:var(--dian)}
.s-que .q-dias i.m2{background:var(--conta);border-color:var(--conta)}
.s-que .q-forms{display:grid;gap:10px}
.s-que .q-form{display:block;padding:12px 16px;border-radius:12px;background:var(--app-card);border:1px solid var(--app-borde);min-width:118px}
.s-que .q-form b{display:block;font:750 24px/1 Brico,sans-serif;color:var(--app-fg)}
.s-que .q-form small{display:block;margin-top:6px;font:600 10px/1 Mono,monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--ok)}
.s-que .q-nota{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.s-que .q-nota li{padding:20px 22px;border-radius:18px;background:var(--marco-bg);border:1px solid var(--marco-borde);font-size:.95rem;line-height:1.55;color:var(--ink2)}
.s-que .q-nota b{display:block;font:750 1.1rem/1.25 Brico,sans-serif;letter-spacing:-.02em;color:var(--ink);margin-bottom:6px}
@media (max-width:860px){
  .s-que .escena{--ar:360/660}
  .s-que .q-lista{display:none}
  .s-que .q-chat{left:6px;top:6px;width:348px;height:648px}
  .s-que .q-cuerpo{padding:12px}
  .s-que .q-bub{font-size:13.5px;padding:10px 14px}
  .s-que .q-a{grid-template-columns:1fr;grid-template-rows:auto 1fr auto;padding:16px 14px 12px;gap:0}
  .s-que .q-izq{align-self:start}
  .s-que .q-cifra{font-size:34px}
  .s-que .q-cifra.q-txt{font-size:26px}
  .s-que .q-viz{grid-column:1;grid-row:2;margin-top:10px;max-height:210px}
  .s-que .q-cal{height:auto;max-height:none;align-self:start;grid-template-columns:1fr;gap:12px}
  .s-que .q-dias{grid-auto-rows:min-content;gap:6px}
  .s-que .q-dias i{aspect-ratio:1.7}
  .s-que .q-forms{grid-template-columns:1fr 1fr}
  .s-que .q-fuentes{grid-row:3;gap:6px;align-self:end}
  .s-que .q-f,.s-que .q-c{font-size:10px;padding:6px 9px}
  .s-que .q-nota{grid-template-columns:1fr}
  .s-que .app-barra span:not(.estado){display:none}
  .s-que .app-barra .estado{white-space:nowrap}
}

/* Solo usted · dos llaves, cada una para su empresa, con su alcance. */
.s-solo .escena{--ar:640/540}
.s-solo .escena-caja{margin-bottom:46px}
.s-solo .sl-emp{position:absolute;left:20px;width:600px;height:172px;border-radius:18px;background:var(--app-bg);border:1px solid var(--app-borde);box-shadow:0 36px 70px -34px var(--sombra);padding:18px 20px;color:var(--app-fg);transition:border-color .4s,box-shadow .5s}
.s-solo .sl-emp:nth-of-type(1){top:78px}
.s-solo .sl-emp:nth-of-type(2){top:268px}
.s-solo .sl-emp.on{border-color:var(--c);box-shadow:0 0 0 1px var(--c),0 24px 70px -18px var(--c)}
.s-solo .sl-cab{display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center}
.s-solo .sl-cab .icono{width:44px;height:44px;background:var(--ico-bg)}
.s-solo .sl-emp.on .sl-cab .icono{background:var(--c);color:var(--ico-on-fg)}
.s-solo .sl-cab small{display:block;font:600 10px/1 Mono,monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--c)}
.s-solo .sl-cab b{display:block;margin-top:5px;font:700 17px/1.2 Brico,sans-serif;letter-spacing:-.02em;color:var(--app-fg)}
.s-solo .sl-ranura{width:104px;height:46px;border-radius:12px;border:2px dashed var(--app-borde2);display:grid;place-items:center;transition:border-color .4s,background .4s}
.s-solo .sl-ranura i{width:34px;height:8px;border-radius:4px;background:var(--app-borde2)}
.s-solo .sl-emp.on .sl-ranura{border-style:solid;border-color:var(--c);background:color-mix(in oklab,var(--c) 14%,transparent)}
.s-solo .sl-alcance{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.s-solo .sl-sw{display:inline-flex;align-items:center;gap:9px;height:36px;padding:0 14px 0 9px;border-radius:999px;background:var(--app-card);border:1px solid var(--app-borde);font:600 13px/1 Inter,sans-serif;color:var(--app-muted);transition:color .3s,border-color .3s,background .3s}
.s-solo .sl-sw i{position:relative;width:30px;height:18px;border-radius:9px;background:var(--app-borde2);transition:background .3s}
.s-solo .sl-sw i::after{content:'';position:absolute;left:2px;top:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .3s var(--curva)}
.s-solo .sl-sw.on{color:var(--app-fg);border-color:color-mix(in oklab,var(--ok) 55%,transparent)}
.s-solo .sl-sw.on i{background:var(--ok)}
.s-solo .sl-sw.on i::after{transform:translateX(12px)}
.s-solo .sl-sw.esc::after{content:'solo lectura';font:600 10px/1 Mono,monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--ink3);margin-left:2px}
.s-solo .sl-no{position:absolute;left:20px;right:20px;bottom:16px;margin:0;height:40px;border-radius:10px;display:flex;align-items:center;gap:10px;padding:0 14px;background:color-mix(in oklab,var(--warn) 18%,var(--app-bg));border:1px solid color-mix(in oklab,var(--warn) 55%,transparent);color:var(--warn);font:650 13px/1 Inter,sans-serif;opacity:0;visibility:hidden}
.s-solo .sl-no svg{width:18px;height:18px;flex:none}
.s-solo .sl-llave{position:absolute;top:10px;height:52px;display:flex;align-items:center;gap:11px;padding:0 18px 0 12px;border-radius:14px;background:var(--nodo-bg);border:1.5px solid var(--c);box-shadow:0 18px 40px -16px var(--c);z-index:8;color:var(--c);transition:filter .4s,opacity .4s}
.s-solo .sl-llave svg{width:26px;height:26px;flex:none}
.s-solo .sl-llave small{display:block;font:600 9.5px/1 Mono,monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--ink3)}
.s-solo .sl-llave b{display:block;margin-top:4px;font:700 14px/1 Inter,sans-serif;color:var(--nodo-fg);white-space:nowrap}
.s-solo .sl-k1{left:20px}
.s-solo .sl-k2{left:262px}
.s-solo .sl-llave.apagada{filter:grayscale(1);opacity:.55;border-color:var(--app-borde2);box-shadow:none}
.s-solo .sl-persona{position:absolute;left:20px;top:462px;width:600px;height:64px;border-radius:16px;background:var(--nodo-bg);border:1px solid var(--nodo-borde);display:grid;grid-template-columns:42px 1fr auto;gap:14px;align-items:center;padding:0 18px;z-index:5;box-shadow:0 14px 30px -20px var(--sombra)}
.s-solo .sl-av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font:700 14px/1 Inter,sans-serif;background:color-mix(in oklab,var(--conta) 22%,transparent);color:var(--conta)}
.s-solo .sl-persona b{display:block;font:650 14px/1.2 Inter,sans-serif;color:var(--nodo-fg)}
.s-solo .sl-persona small{display:block;font:500 12px/1.2 Inter,sans-serif;color:var(--ink3);margin-top:3px}
.s-solo .sl-persona .chip{grid-column:3;grid-row:1}
.s-solo .sl-sale{opacity:0;visibility:hidden}
.s-solo .sl-apaga{position:absolute;left:214px;top:476px;display:flex;align-items:center;gap:9px;padding:9px 14px;border-radius:999px;background:var(--boton-bg);color:var(--boton-fg);font:700 12.5px/1 Inter,sans-serif;box-shadow:0 14px 30px -10px var(--sombra);z-index:9;opacity:0;visibility:hidden}
.s-solo .sl-apaga svg{width:16px;height:16px}
@media (max-width:860px){
  .s-solo .escena{--ar:360/640}
  .s-solo .sl-emp{left:8px;width:344px;height:200px;padding:16px}
  .s-solo .sl-emp:nth-of-type(1){top:76px}.s-solo .sl-emp:nth-of-type(2){top:288px}
  .s-solo .sl-cab{grid-template-columns:40px 1fr auto;gap:12px}
  .s-solo .sl-cab .icono{width:40px;height:40px}
  .s-solo .sl-cab b{font-size:15px}
  .s-solo .sl-ranura{width:70px;height:40px}
  .s-solo .sl-ranura i{width:26px}
  .s-solo .sl-alcance{gap:7px;margin-top:16px}
  .s-solo .sl-sw{height:34px;font-size:12.5px;padding:0 11px 0 8px}
  .s-solo .sl-no{left:16px;right:16px;bottom:14px;font-size:12px}
  .s-solo .sl-llave{height:50px;top:10px;padding:0 12px 0 10px}
  .s-solo .sl-llave span{display:none}
  .s-solo .sl-llave{padding:0 14px;width:68px;justify-content:center}
  .s-solo .sl-k1{left:8px}.s-solo .sl-k2{left:186px}
  .s-solo .sl-persona{left:8px;top:512px;width:344px;height:60px;padding:0 14px}
  .s-solo .sl-apaga{left:50%;margin-left:-110px;top:584px;font-size:12px}
}

/* La IA propone, una persona aprueba · chat arriba, borrador de pagos abajo. */
.s-aprueba .escena{--ar:640/540}
.s-aprueba .escena-caja{margin-bottom:46px}
.s-aprueba .app{font:500 13px/1.4 Inter,sans-serif}
.s-aprueba .ap-chat{left:20px;top:16px;width:600px;height:196px}
.s-aprueba .ap-cuerpo{display:flex;flex-direction:column;gap:12px;padding:14px 18px}
.s-aprueba .ap-q{display:flex;justify-content:flex-end;min-height:42px}
.s-aprueba .ap-q span{background:#4f46e5;color:#fff;border-radius:15px 15px 4px 15px;padding:11px 16px;font:500 14.5px/1.3 Inter,sans-serif;opacity:0;min-height:40px}
.s-aprueba .ap-hola{position:absolute;left:18px;top:84px;max-width:80%;padding:11px 16px;border-radius:15px 15px 15px 4px;background:var(--resp-bg);border:1px solid var(--resp-borde);font:500 14px/1.4 Inter,sans-serif;color:var(--resp-fg);opacity:.7}
.s-aprueba .ap-esc{position:absolute;left:20px;top:84px;display:flex;gap:5px;padding:10px 13px;border-radius:13px;background:var(--resp-bg);opacity:0}
.s-aprueba .ap-esc i{width:7px;height:7px;border-radius:50%;background:var(--ink3)}
.s-aprueba .ap-r{display:flex;align-items:center;gap:14px;align-self:flex-start;max-width:96%;padding:12px 16px;border-radius:15px 15px 15px 4px;background:var(--resp-bg);border:1px solid var(--resp-borde);opacity:0}
.s-aprueba .ap-r p{margin:0;font:500 14px/1.45 Inter,sans-serif;color:var(--resp-fg)}
.s-aprueba .ap-r b{color:var(--app-fg);font-weight:700}
.s-aprueba .ap-r .chip{flex:none}
.s-aprueba .ap-rutas{width:640px;height:540px}
.s-aprueba .rutas .base.viva{stroke:url(#gap);stroke-opacity:.8;stroke-width:2}
.s-aprueba .rutas .cometa{stroke:url(#gap);stroke-width:3.5}
.s-aprueba .ap-conta{left:20px;top:238px;width:600px;height:290px}
.s-aprueba .ap-cuerpo2{padding:14px 18px;display:flex;flex-direction:column;gap:10px;position:relative}
.s-aprueba .ap-lote{border-radius:14px;background:var(--app-card);border:1px solid var(--app-borde);padding:12px 16px 12px;transition:border-color .4s,box-shadow .5s}
.s-aprueba .ap-lote.ok{border-color:var(--ok);box-shadow:0 0 0 1px var(--ok),0 16px 40px -16px var(--ok)}
.s-aprueba .ap-cab{display:flex;align-items:center;gap:12px;margin-bottom:6px;position:relative}
.s-aprueba .ap-cab>div{flex:1}
.s-aprueba .ap-cab small{display:block;font:600 10px/1 Mono,monospace;letter-spacing:.06em;text-transform:uppercase}
.s-aprueba .ap-ia{display:inline-block;padding:4px 8px;border-radius:999px;background:color-mix(in oklab,var(--ia) 20%,transparent);color:var(--ia)}
.s-aprueba .ap-cab b{display:block;margin-top:6px;font:700 15px/1.2 Brico,sans-serif;letter-spacing:-.02em;color:var(--app-fg)}
.s-aprueba .ap-est.ap-apr{position:absolute;right:0;top:4px;opacity:0;visibility:hidden}
.s-aprueba .tabla td{height:31px;font-size:12.5px}
.s-aprueba .tabla tr:last-child td{border-bottom:0}
.s-aprueba .ap-pie{display:flex;align-items:center;gap:12px;margin-top:6px;position:relative;height:36px}
.s-aprueba .ap-total{font:500 12.5px/1 Inter,sans-serif;color:var(--app-muted)}
.s-aprueba .ap-total b{font:750 17px/1 Brico,sans-serif;color:var(--app-fg);margin-left:6px}
.s-aprueba .ap-botones{margin-left:auto;display:flex;align-items:center;gap:12px}
.s-aprueba .ap-desc{font:600 12.5px/1 Inter,sans-serif;color:var(--app-muted);font-style:normal}
.s-aprueba .ap-ok{height:34px;padding:0 20px;border:0;border-radius:9px;background:var(--ok);color:var(--ok-fg);font:700 13px/1 Inter,sans-serif;box-shadow:0 10px 24px -10px var(--ok)}
.s-aprueba .ap-firma{position:absolute;right:0;top:0;height:36px;display:flex;align-items:center;gap:8px;padding:0 14px;border-radius:10px;background:color-mix(in oklab,var(--ok) 16%,transparent);border:1px solid color-mix(in oklab,var(--ok) 50%,transparent);color:var(--ok);font:650 13px/1 Inter,sans-serif;opacity:0;visibility:hidden}
.s-aprueba .ap-firma svg{width:17px;height:17px}
.s-aprueba .ap-bita{display:flex;align-items:center;gap:9px;margin:0;font:600 12px/1.3 Inter,sans-serif;color:var(--app-fg2);opacity:0}
.s-aprueba .ap-bita svg{width:18px;height:18px;color:var(--ia);flex:none}
.s-aprueba .foco{border-radius:14px}
@media (prefers-reduced-motion:no-preference){.s-aprueba .ap-esc i{animation:ap-p 1s ease-in-out infinite}.s-aprueba .ap-esc i:nth-child(2){animation-delay:.15s}.s-aprueba .ap-esc i:nth-child(3){animation-delay:.3s}}
@keyframes ap-p{50%{transform:translateY(-3px);opacity:.5}}
@media (max-width:860px){
  .s-aprueba .escena{--ar:360/700}
  .s-aprueba .ap-chat{left:6px;top:6px;width:348px;height:270px}
  .s-aprueba .ap-cuerpo{padding:12px 14px}
  .s-aprueba .ap-r{flex-direction:column;align-items:flex-start;gap:8px}
  .s-aprueba .ap-esc{top:90px}
  .s-aprueba .ap-hola{top:90px}
  .s-aprueba .ap-rutas{display:none}
  .s-aprueba .ap-conta{left:6px;top:296px;width:348px;height:392px}
  .s-aprueba .ap-cab{flex-wrap:wrap}
  .s-aprueba .ap-pie{flex-wrap:wrap;height:auto;row-gap:12px}
  .s-aprueba .ap-botones{margin-left:0;width:100%;justify-content:flex-end}
  .s-aprueba .ap-firma{position:static;height:auto;padding:10px 12px;width:100%;opacity:0;visibility:hidden;position:absolute;left:0;right:0;bottom:0}
  .s-aprueba .foco{display:none}
  .s-aprueba .app-barra span:not(.estado){display:none}
  .s-aprueba .app-barra .estado{white-space:nowrap}
  .s-aprueba .tabla td{padding:0 2px;font-size:12px}
  .s-aprueba .tabla td.n{font-size:11.5px}
  .s-aprueba .ap-lote{padding:12px 12px}
}

/* Cada pregunta queda en la bitácora · tabla que se llena y el detalle de un renglón. */
.s-bita .escena{--ar:700/520}
.s-bita .escena-caja{margin-bottom:46px}
.s-bita .app{font:500 13px/1.4 Inter,sans-serif}
.s-bita .bt-app{left:16px;top:16px;width:668px;height:488px}
.s-bita .bt-cuerpo{padding:16px 18px;position:relative}
.s-bita .bt-filtros{display:flex;gap:6px;margin-bottom:12px}
.s-bita .bt-filtros span{padding:8px 14px;border-radius:999px;font:600 12px/1 Inter,sans-serif;color:var(--app-muted)}
.s-bita .bt-filtros .on{background:color-mix(in oklab,var(--c) 18%,transparent);color:var(--c);border:1px solid color-mix(in oklab,var(--c) 42%,transparent)}
.s-bita .bt-tabla{font-size:13px}
.s-bita .bt-tabla th{font-size:10.5px;padding:9px 8px}
.s-bita .bt-tabla td{height:46px;padding:0 8px}
.s-bita .bt-tabla td.m{font-family:Mono,monospace;font-size:12.5px;color:var(--app-fg)}
.s-bita .bt-tabla tr{transition:background .3s}
.s-bita .bt-tabla tr.sel{background:color-mix(in oklab,var(--c) 13%,transparent)}
.s-bita .bt-tabla tr.sel td:first-child{box-shadow:inset 3px 0 0 var(--c)}
.s-bita .bt-nota{display:flex;align-items:center;gap:9px;margin:14px 0 0;font:600 12px/1.3 Inter,sans-serif;color:var(--app-muted)}
.s-bita .bt-nota svg{width:17px;height:17px;color:var(--c)}
.s-bita .bt-detalle{position:absolute;left:330px;top:150px;width:340px;padding:18px 20px;border-radius:16px;background:var(--app-card);border:1px solid var(--c);box-shadow:0 30px 80px -20px var(--sombra),0 20px 60px -24px var(--c);z-index:10;color:var(--app-fg)}
.s-bita .bt-tit{display:flex;align-items:center;gap:9px;margin:0 0 12px;font:600 11px/1 Mono,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}
.s-bita .bt-tit svg{width:17px;height:17px}
.s-bita .bt-detalle dl{margin:0;display:grid;gap:10px}
.s-bita .bt-detalle dt{font:600 10.5px/1 Mono,monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--app-muted)}
.s-bita .bt-detalle dd{margin:4px 0 0;font:600 14px/1.35 Inter,sans-serif;color:var(--app-fg)}
.s-bita .foco{border-radius:14px}
@media (max-width:860px){
  .s-bita .escena{--ar:360/620}
  .s-bita .bt-app{left:6px;top:6px;width:348px;height:420px}
  .s-bita .bt-cuerpo{padding:12px}
  .s-bita .bt-filtros span{padding:7px 9px;font-size:11px}
  .s-bita .bt-l{display:none}
  .s-bita .bt-tabla td{height:42px}
  .s-bita .bt-detalle{left:6px;top:392px;width:348px;padding:14px 16px}
  .s-bita .bt-detalle dl{grid-template-columns:1fr 1fr;gap:8px 12px}
  .s-bita .bt-detalle dt{font-size:9.5px}
  .s-bita .bt-detalle dd{font-size:12.5px}
  .s-bita .foco{display:none}
  .s-bita .app-barra span:not(.estado){display:none}
  .s-bita .app-barra .estado{white-space:nowrap}
}

/* El protocolo abierto · tres IA distintas, una misma empresa, una misma llave. */
.s-mcp .escena{--ar:900/420}
.s-mcp .escena-caja{margin-bottom:54px}
.s-mcp .mc-ia{position:absolute;left:14px;width:262px;height:106px;border-radius:18px;background:var(--nodo-bg);border:1px solid var(--nodo-borde);box-shadow:0 18px 40px -24px var(--sombra);display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:center;padding:0 16px;z-index:7;transition:border-color .4s,box-shadow .5s}
.s-mcp .mc-ia:nth-of-type(1){top:20px}.s-mcp .mc-ia:nth-of-type(2){top:157px}.s-mcp .mc-ia:nth-of-type(3){top:294px}
.s-mcp .mc-ia .icono{width:46px;height:46px}
.s-mcp .mc-ia.on{border-color:var(--c);box-shadow:0 0 0 1px var(--c),0 20px 56px -16px var(--c)}
.s-mcp .mc-ia small{display:block;font:600 10px/1 Mono,monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--c)}
.s-mcp .mc-ia b{display:block;margin-top:6px;font:650 14px/1.25 Inter,sans-serif;color:var(--nodo-fg)}
.s-mcp .mc-resp{display:block;margin-top:5px;font:750 22px/1.1 Brico,sans-serif;letter-spacing:-.03em;color:var(--c);font-variant-numeric:tabular-nums}
.s-mcp .mc-rutas{width:900px;height:420px;z-index:6}
.s-mcp .rutas .base.viva{stroke:url(#gmc);stroke-opacity:.75;stroke-width:2}
.s-mcp .rutas .cometa{stroke:url(#gmc);stroke-width:3.5}
.s-mcp .mc-hub{position:absolute;left:358px;top:112px;width:196px;height:196px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:var(--nodo-bg);z-index:7;box-shadow:0 40px 80px -30px var(--sombra)}
.s-mcp .mc-aro{position:absolute;inset:-3px;border-radius:50%;padding:3px;background:var(--fam);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.s-mcp .mc-hub b{font:800 44px/1 Brico,sans-serif;letter-spacing:-.05em}
.s-mcp .mc-hub small{font:600 10px/1 Mono,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3)}
.s-mcp .mc-hub.on{box-shadow:0 0 0 1px var(--ia),0 0 80px -6px var(--ia)}
.s-mcp .mc-emp{position:absolute;left:640px;top:30px;width:246px;height:360px;border-radius:20px;background:var(--app-bg);border:1px solid var(--app-borde);box-shadow:0 40px 80px -30px var(--sombra);padding:20px;z-index:7;color:var(--app-fg);transition:border-color .4s,box-shadow .5s}
.s-mcp .mc-emp.on{border-color:var(--c);box-shadow:0 0 0 1px var(--c),0 30px 80px -18px var(--c)}
.s-mcp .mc-tit{margin:0 0 14px;font:600 11px/1 Mono,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--app-muted)}
.s-mcp .mc-emp ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.s-mcp .mc-sub{margin:14px 0 8px;font-size:10px}
.s-mcp .mc-conta{height:42px}
.s-mcp .mc-emp li{display:flex;align-items:center;gap:11px;height:33px;padding:0 12px;border-radius:10px;background:var(--app-card);border:1px solid var(--app-borde);font:600 13px/1 Inter,sans-serif;color:var(--app-fg2);transition:border-color .3s,color .3s,box-shadow .3s}
.s-mcp .mc-emp li i{width:10px;height:10px;border-radius:50%;background:var(--app-borde2);transition:background .3s,box-shadow .3s}
.s-mcp .mc-emp li.on{color:var(--app-fg);border-color:var(--c)}
.s-mcp .mc-emp li.on i{background:var(--c);box-shadow:0 0 12px var(--c)}
.s-mcp .mc-llave{position:absolute;left:20px;right:20px;bottom:18px;display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:10px;background:color-mix(in oklab,var(--ia) 14%,transparent);border:1px solid color-mix(in oklab,var(--ia) 45%,transparent);font:650 11.5px/1.2 Inter,sans-serif;color:var(--app-fg)}
.s-mcp .mc-llave svg{width:18px;height:18px;color:var(--ia);flex:none}
.s-mcp .mc-pts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.s-mcp .mc-pts li{padding:22px 24px;border-radius:18px;background:var(--marco-bg);border:1px solid var(--marco-borde)}
.s-mcp .mc-pts b{display:block;font:750 1.12rem/1.25 Brico,sans-serif;letter-spacing:-.02em;margin-bottom:8px}
.s-mcp .mc-pts span{font-size:.95rem;line-height:1.55;color:var(--ink2)}
@media (max-width:860px){
  .s-mcp .escena{--ar:360/640}
  .s-mcp .mc-ia{left:6px;width:348px;height:80px;grid-template-columns:40px 1fr;padding:0 14px;gap:12px}
  .s-mcp .mc-ia:nth-of-type(1){top:8px}.s-mcp .mc-ia:nth-of-type(2){top:96px}.s-mcp .mc-ia:nth-of-type(3){top:184px}
  .s-mcp .mc-ia .icono{width:40px;height:40px}
  .s-mcp .mc-ia b{font-size:13px;margin-top:4px}
  .s-mcp .mc-resp{font-size:19px;margin-top:3px}
  .s-mcp .mc-hub{left:110px;top:284px;width:140px;height:140px}
  .s-mcp .mc-hub b{font-size:32px}
  .s-mcp .mc-emp{left:6px;top:452px;width:348px;height:184px;padding:12px 16px}
  .s-mcp .mc-hub::before,.s-mcp .mc-hub::after{content:'';position:absolute;left:50%;width:2px;height:34px;margin-left:-1px;background:linear-gradient(var(--ia),transparent)}
  .s-mcp .mc-hub::before{top:-34px;transform:scaleY(-1)}
  .s-mcp .mc-hub::after{bottom:-34px}
  .s-mcp .app-barra span:not(.estado){display:none}
  .s-mcp .mc-emp ul.mc-sat{grid-template-columns:1fr 1fr;gap:6px}
  .s-mcp .mc-emp li{height:32px;font-size:12px}
  .s-mcp .mc-sub{margin:10px 0 6px}
  .s-mcp .mc-llave{display:none}
  .s-mcp .mc-tit{margin-bottom:10px}
  .s-mcp .mc-pts{grid-template-columns:1fr}
}

/* Pruebas de la página de la IA: tres, con su visto. */
.s-pru .pruebas{grid-template-columns:repeat(2,1fr);gap:18px}
.s-pru .prueba{position:relative;overflow:hidden;padding:30px 26px 18px;border-radius:22px;isolation:isolate;display:flex;flex-direction:column;transition:transform .35s var(--curva),border-color .35s}
.s-pru .prueba::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;background:var(--fam)}
.s-pru .prueba::after{content:'';position:absolute;inset:auto -20% -70% -20%;height:90%;background:radial-gradient(ellipse at 50% 0,color-mix(in oklab,var(--ia) 24%,transparent),transparent 70%);z-index:-1;opacity:.55;transition:opacity .35s}
.s-pru .prueba:hover{transform:translateY(-4px);border-color:color-mix(in oklab,var(--ia) 45%,transparent)}
.s-pru .prueba:hover::after,.s-pru .prueba:has(details[open])::after{opacity:1}
.s-pru .prueba>[data-frase]{font:750 1.42rem/1.22 Brico,sans-serif;letter-spacing:-.025em;margin:16px 0 18px}
.s-pru .prueba details{margin-top:auto}
.s-pru .prueba summary{border-top:1px solid var(--linea)}
.s-pru .pr-visto{display:flex;align-items:center;gap:8px;font:600 .68rem/1 Mono,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--ok)}
.s-pru .pr-visto svg{width:26px;height:26px;overflow:visible}
.s-pru .pr-visto circle{fill:color-mix(in oklab,var(--ok) 16%,transparent);stroke:var(--ok);stroke-width:1.6}
.s-pru .pr-visto path{fill:none;stroke:var(--ok);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:860px){.s-pru .pruebas{grid-template-columns:1fr;gap:14px}.s-pru .prueba>[data-frase]{font-size:1.3rem}}

/* Preguntas frecuentes de su IA: título fijo a un lado, respuestas al otro. */
.s-faq .fq-rejilla{display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:clamp(28px,6vw,96px);align-items:start}
.s-faq .fq-cab{position:sticky;top:104px}
.s-faq .fq-cab h2{font-size:clamp(2.1rem,3.6vw,3.3rem)}
.s-faq .fq-accion{margin-top:28px}
.s-faq .faq{max-width:none}
.s-faq .faq details{border-bottom:1px solid var(--linea);padding:4px 0;transition:background .3s}
.s-faq .faq details:first-child{border-top:1px solid var(--linea)}
.s-faq .faq summary{min-height:64px;padding:8px 6px;font:650 1.12rem/1.35 Inter,sans-serif}
.s-faq .faq summary::-webkit-details-marker{display:none}
.s-faq .faq summary::after{content:'+';flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--chip-borde);background:var(--chip-bg);color:var(--ink2);font:400 1.4rem/1 Inter,sans-serif;transition:transform .3s var(--curva),background .3s,color .3s}
.s-faq .faq details[open] summary::after{transform:rotate(45deg);background:var(--chip-on-bg);color:var(--chip-on-fg);border-color:var(--chip-on-borde)}
.s-faq .faq details[open]{background:linear-gradient(90deg,color-mix(in oklab,var(--ante) 7%,transparent),transparent 70%)}
.s-faq .faq details>p{margin:0 6px 20px;font-size:1.02rem;line-height:1.7;color:var(--ink2);max-width:760px}
.s-faq .faq details[open]>p,.s-faq .faq details[open]>.prueba{animation:fq-abre .45s var(--curva)}
.s-faq .faq .prueba{margin:0 6px 22px;max-width:620px}
.s-faq .faq .prueba>[data-frase]{font-size:1.1rem}
@keyframes fq-abre{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.s-faq .faq details[open]>p,.s-faq .faq details[open]>.prueba{animation:none}}
@media (max-width:980px){
  .s-faq .fq-rejilla{grid-template-columns:1fr}
  .s-faq .fq-cab{position:static}
}
@media (max-width:860px){
  .s-faq .faq summary{font-size:1.02rem;min-height:60px}
}

/* Cierre de /su-ia/: luz de fondo y la llamada. */
.s-cierre-ia{padding:clamp(100px,13vw,170px) 0 clamp(90px,11vw,140px)}
.s-cierre-ia .luz{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.s-cierre-ia::before{z-index:-1;opacity:.7}
.s-cierre-ia::after{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 62% 46% at 50% 56%,color-mix(in oklab,var(--fondo) 74%,transparent),transparent 100%)}
.s-cierre-ia h2{font-size:clamp(2.8rem,7vw,6.4rem);margin-bottom:26px;text-wrap:balance}
.s-cierre-ia p{font-size:1.15rem;line-height:1.65;max-width:660px}
.s-cierre-ia .ci-accion{display:flex;flex-direction:column;align-items:center;gap:14px}
.s-cierre-ia .ci-accion .boton{font-size:1.08rem;padding:18px 34px;min-height:58px}
.s-cierre-ia .ci-accion small{font-size:.86rem;color:var(--ink2)}
.s-cierre-ia .ci-sellos{list-style:none;margin:0 auto clamp(36px,5vw,64px);padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:760px}
.s-cierre-ia .ci-sellos li{display:flex;align-items:center;gap:9px;padding:10px 18px;border-radius:999px;border:1px solid var(--chip-borde);background:var(--chip-bg);backdrop-filter:blur(8px);font:650 .9rem/1 Inter,sans-serif;color:var(--ink)}
.s-cierre-ia .ci-sellos li::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--ia);box-shadow:0 0 12px var(--ia)}
@media (max-width:860px){.s-cierre-ia p{font-size:1.02rem}.s-cierre-ia .ci-sellos li{font-size:.8rem;padding:9px 14px}}

@media (prefers-reduced-motion:reduce){
  .s-hero *, .s-hero, .s-que *, .s-que, .s-solo *, .s-solo, .s-aprueba *, .s-aprueba, .s-bita *, .s-bita, .s-mcp *, .s-mcp, .s-pru *, .s-pru, .s-faq *, .s-faq, .s-cierre-ia *, .s-cierre-ia{transition:none !important;animation:none !important}
}