:root{--fondo:#0E1117;--sup:#151A22;--linea:rgba(255,255,255,.08);--tinta:#EDF1F7;--gris:#A5AFBF;--azul:#5B93D6;--boton-tinta:#1A2230}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fondo);color:var(--tinta);font:400 1.0625rem/1.6 Figtree,system-ui,-apple-system,sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}@media(min-width:768px){.wrap{padding:0 40px}}
header{position:absolute;inset:0 0 auto;z-index:3}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.logo svg{width:26px;height:26px;flex:none}
nav ul{display:none;gap:28px;list-style:none;margin:0;padding:0;color:var(--gris);font-size:.95rem}
nav ul a:hover{color:var(--tinta)}@media(min-width:768px){nav ul{display:flex}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 20px;border-radius:10px;font-weight:600;font-size:1rem;border:1px solid transparent;transition:background .16s,border-color .16s,transform .16s}
.btn:active{transform:scale(.97)}
.btn-p{background:#fff;color:var(--boton-tinta)}.btn-p:hover{background:#E9EEF5}
.btn-s{border-color:var(--linea);color:var(--tinta)}.btn-s:hover{border-color:rgba(255,255,255,.25)}
.btn-chico{height:40px;padding:0 16px;font-size:.95rem}
.btn svg{width:18px;height:18px;flex:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--azul);outline-offset:3px}
.hero{position:relative;min-height:100dvh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;display:block}
.hero .wrap{padding-top:96px;padding-bottom:64px;text-align:center}
.hero h1{margin:0 0 20px;font-weight:800;font-size:clamp(2.5rem,5.6vw,4.25rem);line-height:1.04;letter-spacing:-.03em;max-width:15ch;margin-inline:auto;color:var(--tinta)}
/* el degradé va en cada palabra: en Safari, background-clip:text en el padre se vuelve invisible si los hijos se animan */
.hero h1 .w{background:linear-gradient(180deg,#fff 30%,#B9C5D6);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.hero p{margin:0 auto 32px;max-width:34rem;font-size:clamp(1.0625rem,1.6vw,1.25rem);color:var(--gris)}
.acciones{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
@media(min-width:768px){.hero .wrap{text-align:left}.hero h1{max-width:30ch}.hero h1,.hero p{margin-inline:0}.acciones{justify-content:flex-start}}
.hero .in{opacity:0;transform:translateY(14px);animation:in .6s cubic-bezier(.23,1,.32,1) forwards}
.hero .in:nth-child(2){animation-delay:.06s}.hero .in:nth-child(3){animation-delay:.12s}
@keyframes in{to{opacity:1;transform:none}}
.caso{border-top:1px solid var(--linea);padding:64px 0}@media(min-width:768px){.caso{padding:96px 0}}
.caso h2{margin:0 0 8px;font-size:clamp(1.6rem,3vw,2.25rem);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.caso>.wrap>p{margin:0 0 36px;color:var(--gris);max-width:40rem}
.cifras{display:grid;gap:1px;background:var(--linea);border:1px solid var(--linea);border-radius:14px;overflow:hidden}
@media(min-width:768px){.cifras{grid-template-columns:repeat(3,1fr)}}
.cifras div{background:var(--sup);padding:24px}
.cifras b{display:block;font-size:2.25rem;font-weight:800;letter-spacing:-.03em;line-height:1;margin-bottom:8px;font-variant-numeric:tabular-nums}
.cifras span{color:var(--gris);font-size:.95rem}
@media(prefers-reduced-motion:reduce){.hero .in{animation:none;opacity:1;transform:none}}

/* ---- sitio ---- */
nav ul a[aria-current]{color:var(--tinta)}
main{display:block}
.pagina{padding-top:128px}
.sec{padding:64px 0}@media(min-width:768px){.sec{padding:96px 0}}
.sec+.sec{border-top:1px solid var(--linea)}
h1.titulo{margin:0 0 16px;font-weight:800;font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.06;letter-spacing:-.03em;max-width:22ch}
h2{margin:0 0 12px;font-size:clamp(1.6rem,3vw,2.25rem);font-weight:800;letter-spacing:-.02em;line-height:1.1}
h3{margin:0 0 8px;font-size:1.25rem;font-weight:600;letter-spacing:-.01em}
.bajada{margin:0 0 40px;color:var(--gris);max-width:40rem;font-size:1.125rem}
.gris{color:var(--gris)}
.falta{display:inline-block;background:#F5C542;color:#1A1400;font-size:.8rem;font-weight:600;padding:2px 8px;border-radius:6px;vertical-align:middle}
/* inicio: tres caminos como lista, no tarjetas */
.caminos{border-top:1px solid var(--linea)}
.caminos a{display:grid;grid-template-columns:1fr auto;gap:8px 24px;align-items:center;padding:28px 0;border-bottom:1px solid var(--linea);transition:padding-left .2s cubic-bezier(.23,1,.32,1)}
.caminos a:hover{padding-left:8px}
.caminos strong{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;display:block}
.caminos span{color:var(--gris)}
.caminos svg{width:22px;height:22px;grid-row:span 2;color:var(--azul)}
/* qué hacemos: bloques alternados */
.servicio{display:grid;gap:24px;padding:48px 0;border-top:1px solid var(--linea)}
@media(min-width:768px){.servicio{grid-template-columns:5fr 7fr;gap:48px;padding:64px 0}.servicio.inv .texto{order:2}}
.servicio .texto p{margin:0 0 16px;color:var(--gris)}
.servicio .num{font-size:.85rem;color:var(--azul);font-weight:600;margin-bottom:8px;display:block}
.lista{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.lista li{position:relative;padding-left:22px;color:var(--gris)}
.lista li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--azul)}
.grilla-auto{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.grilla-auto div{background:var(--sup);border:1px solid var(--linea);border-radius:14px;padding:18px}
.grilla-auto b{display:block;margin-bottom:4px;font-weight:600}
.grilla-auto span{color:var(--gris);font-size:.95rem}
.precio{display:inline-block;margin-top:8px;padding:8px 12px;border:1px solid var(--linea);border-radius:6px;font-size:.95rem}
/* carrusel nativo */
.carrusel{position:relative;margin:0 -20px}@media(min-width:768px){.carrusel{margin:0}}
.pista{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 20px 8px;scroll-padding:0 20px;scrollbar-width:none}
.pista::-webkit-scrollbar{display:none}
@media(min-width:768px){.pista{padding:0 0 8px;scroll-padding:0}}
.pista figure{flex:0 0 min(86%,760px);scroll-snap-align:start;margin:0}
.pista img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--linea);background:var(--sup)}
.pista figcaption{padding:12px 4px 0;color:var(--gris);font-size:.95rem}
.ctrl{display:flex;gap:8px;justify-content:flex-end;margin-top:12px;padding:0 20px}@media(min-width:768px){.ctrl{padding:0}}
.ctrl button{width:44px;height:44px;border-radius:10px;border:1px solid var(--linea);background:transparent;color:var(--tinta);cursor:pointer;display:grid;place-items:center}
.ctrl button:hover{border-color:rgba(255,255,255,.25)}
.ctrl svg{width:18px;height:18px}
/* cómo trabajamos: pasos con hilo */
.pasos{list-style:none;margin:0;padding:0;counter-reset:p;display:grid;gap:0}
.pasos li{counter-increment:p;display:grid;grid-template-columns:44px 1fr;gap:20px;padding:24px 0;position:relative}
.pasos li::before{content:counter(p);width:44px;height:44px;border-radius:50%;border:1px solid var(--azul);color:var(--azul);display:grid;place-items:center;font-weight:700;background:var(--fondo);z-index:1}
.pasos li::after{content:"";position:absolute;left:21px;top:68px;bottom:-24px;width:1px;background:var(--linea)}
.pasos li:last-child::after{display:none}
.pasos p{margin:4px 0 0;color:var(--gris);grid-column:2}
@media(min-width:768px){.pasos li{grid-template-columns:44px 1fr 1fr;align-items:start}.pasos p{grid-column:3}.pasos h3{margin:10px 0 0}.pasos p{margin-top:10px}}
/* contacto */
.contacto{display:grid;gap:12px}@media(min-width:768px){.contacto{grid-template-columns:1fr 1fr}}
.contacto a{display:grid;gap:6px;padding:24px;border:1px solid var(--linea);border-radius:14px;background:var(--sup);transition:border-color .16s}
.contacto a:hover{border-color:rgba(255,255,255,.25)}
.contacto b{font-size:1.15rem;font-weight:600}
.contacto span{color:var(--gris)}
.contacto svg{width:22px;height:22px}
/* cierre y pie */
.cierre{padding:64px 0;border-top:1px solid var(--linea)}
.cierre .wrap{display:grid;gap:20px}@media(min-width:768px){.cierre .wrap{grid-template-columns:1fr auto;align-items:center}}
.cierre h2{margin:0}
footer{border-top:1px solid var(--linea);padding:32px 0;color:var(--gris);font-size:.95rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
/* revelado único */
.rev{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.23,1,.32,1),transform .6s cubic-bezier(.23,1,.32,1)}
.rev.on,html.sin-js .rev{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none}}
@media(hover:none){.caminos a:hover{padding-left:0}}

/* ---- v3 dinámica ---- */
@view-transition{navigation:auto}
::view-transition-old(root){animation:120ms cubic-bezier(.4,0,1,1) both fuera}
::view-transition-new(root){animation:260ms cubic-bezier(.23,1,.32,1) both dentro}
@keyframes fuera{to{opacity:0}}@keyframes dentro{from{opacity:0;transform:translateY(8px)}}
#fondo{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(520px circle at var(--mx,-999px) var(--my,-999px),rgba(91,147,214,.07),transparent 70%)}
header,main,footer{position:relative;z-index:1}
header{position:fixed;transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
header.bajo{background:rgba(14,17,23,.6);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--linea)}
.hero{overflow:visible;isolation:auto}
.hero canvas{display:none}
/* vidrio: superficies translúcidas para que los engranajes se vean atrás */
.vidrio,.grilla-auto div,.cifras div,.contacto a,.pista img,.precio{background:rgba(21,26,34,.5);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2)}
.cifras{background:transparent}
.pista img{background:rgba(21,26,34,.35);padding:10px;border-radius:18px}
.tilt{transition:transform .35s cubic-bezier(.23,1,.32,1),border-color .2s;will-change:transform;transform-style:preserve-3d}
.tilt:hover{border-color:rgba(91,147,214,.45)}
/* foco: luz que sigue al cursor dentro del elemento */
.foco{position:relative;overflow:hidden}
.foco::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(260px circle at var(--fx,-999px) var(--fy,-999px),rgba(91,147,214,.14),transparent 70%);opacity:0;transition:opacity .25s}
.foco:hover::before{opacity:1}
/* revelado escalonado */
.rev,.pasos li{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.23,1,.32,1),transform .7s cubic-bezier(.23,1,.32,1);transition-delay:calc(var(--i,0)*70ms)}
.rev.on,.pasos li.on,html.sin-js .rev,html.sin-js .pasos li{opacity:1;transform:none}
.servicio.rev{transform:translateX(-24px)}.servicio.inv.rev{transform:translateX(24px)}.servicio.rev.on{transform:none}
.grilla-auto>div{transition:transform .35s cubic-bezier(.23,1,.32,1),border-color .2s}
/* hero: las palabras entran una por una */
.hero h1 .w{display:inline-block;opacity:0;transform:translateY(.4em) rotate(2deg);animation:pal .7s cubic-bezier(.23,1,.32,1) forwards;animation-delay:calc(var(--i)*55ms)}
@keyframes pal{to{opacity:1;transform:none}}
.hero .in{animation-delay:.45s}.hero .in:nth-child(3){animation-delay:.55s}
.btn .fl{transition:transform .25s cubic-bezier(.23,1,.32,1)}.btn:hover .fl{transform:translateX(4px)}
.btn-p{box-shadow:0 0 0 0 rgba(255,255,255,0);transition:background .16s,transform .16s,box-shadow .3s}.btn-p:hover{box-shadow:0 8px 30px -8px rgba(255,255,255,.45);transform:translateY(-1px)}
/* caminos con luz */
.caminos a{position:relative}
.caminos a:hover svg{transform:translateX(6px)}.caminos svg{transition:transform .25s cubic-bezier(.23,1,.32,1)}
/* pasos: el hilo se dibuja y el número se llena */
.pasos li::after{transform:scaleY(0);transform-origin:top;transition:transform .8s cubic-bezier(.23,1,.32,1) calc(var(--i,0)*120ms + .3s);background:var(--azul);opacity:.5}
.pasos li.on::after{transform:scaleY(1)}
.pasos li::before{transition:background .4s,color .4s;transition-delay:calc(var(--i,0)*120ms)}
.pasos li.on::before{background:var(--azul);color:#0E1117}
/* puntos del carrusel */
.puntos{display:flex;gap:6px;align-items:center}
.puntos button{width:8px;height:8px;border-radius:50%;border:0;background:rgba(255,255,255,.22);padding:0;cursor:pointer;transition:width .25s,background .25s}
.puntos button[data-on]{width:22px;border-radius:4px;background:var(--azul)}
.ctrl{justify-content:space-between;align-items:center}.ctrl>div{display:flex;gap:8px}
@media(prefers-reduced-motion:reduce){.hero h1 .w{animation:none;opacity:1;transform:none}.rev,.pasos li{transition:none}.tilt{transition:none}body::after{display:none}::view-transition-old(root),::view-transition-new(root){animation:none}}
@media(hover:none){.tilt:hover{transform:none}}

/* ---- cifras wow ---- */
.cifras{display:grid;gap:16px;background:transparent;border:0;border-radius:0;overflow:visible}
@media(min-width:768px){.cifras{grid-template-columns:repeat(3,1fr)}}
.cifra{position:relative;display:grid;grid-template-columns:96px 1fr;gap:20px;align-items:center;padding:28px 24px;border:1px solid var(--linea);border-radius:20px;background:rgba(21,26,34,.5);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);overflow:hidden}
.cifra::after{content:"";position:absolute;inset:-40%;background:radial-gradient(closest-side,rgba(91,147,214,.18),transparent);opacity:0;transition:opacity .5s;pointer-events:none}
.cifra:hover::after{opacity:1}
.cifra svg{width:96px;height:96px;transform:rotate(-90deg)}
.cifra circle{fill:none;stroke:rgba(255,255,255,.08);stroke-width:6}
.cifra .arco{stroke:var(--azul);stroke-linecap:round;stroke-dasharray:339;transition:stroke-dashoffset 1.4s cubic-bezier(.23,1,.32,1) .2s;filter:drop-shadow(0 0 6px rgba(91,147,214,.6))}
.cifra b{display:block;font-size:clamp(2.6rem,4vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff 30%,#B9C5D6);-webkit-background-clip:text;background-clip:text;color:transparent}
.cifra span{display:block;margin-top:6px;color:var(--tinta);font-weight:600;font-size:.95rem;line-height:1.35}
.cifra em{display:block;margin-top:4px;font-style:normal;color:var(--azul);font-size:.85rem}
@media(max-width:767px){.cifra{grid-template-columns:76px 1fr;padding:20px}.cifra svg{width:76px;height:76px}}
/* ---- carrusel: todas las fotos del mismo tamaño ---- */
.pista img{aspect-ratio:1200/771;object-fit:cover;object-position:top}
.cifra>div{background:none;backdrop-filter:none;-webkit-backdrop-filter:none;padding:0;border:0}
.cifra b{white-space:nowrap}

header{z-index:5}

/* ---- idiomas ---- */
header .der{display:flex;align-items:center;gap:14px}
.idioma{display:flex;gap:2px;border:1px solid var(--linea);border-radius:8px;padding:2px}
.idioma a{font-size:.8rem;font-weight:600;padding:5px 8px;border-radius:6px;color:var(--gris)}
.idioma a[aria-current]{background:rgba(255,255,255,.1);color:var(--tinta)}
.idioma a:hover{color:var(--tinta)}
@media(max-width:420px){header .btn-chico{display:none}}

/* ---- menú desplegable ---- */
.menu-btn{width:44px;height:44px;border:1px solid var(--linea);border-radius:10px;background:transparent;cursor:pointer;display:grid;place-items:center;gap:0;padding:0}
.menu-btn span{display:block;width:18px;height:2px;background:var(--tinta);border-radius:2px;transition:transform .3s cubic-bezier(.23,1,.32,1),opacity .2s;margin:2px 0}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.menu{position:absolute;left:0;right:0;top:72px;padding:8px 20px 24px;background:rgba(14,17,23,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--linea);display:grid;gap:16px;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .25s,transform .3s cubic-bezier(.23,1,.32,1)}
header.abierto .menu{opacity:1;transform:none;pointer-events:auto}
header.abierto{background:rgba(14,17,23,.92);border-color:var(--linea)}
.menu ul{list-style:none;margin:0;padding:0}
.menu li a{display:block;padding:14px 0;border-bottom:1px solid var(--linea);font-size:1.25rem;font-weight:600;letter-spacing:-.01em}
.menu li a[aria-current]{color:var(--azul)}
.menu .btn{justify-self:start}
@media(min-width:768px){.menu{padding-left:40px;padding-right:40px}.menu li a{font-size:1.1rem}}
@media(max-width:420px){header .btn-chico{display:none}}
/* ---- burbuja de WhatsApp ---- */
.wa-burbuja{position:fixed;right:18px;bottom:18px;z-index:6;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.4);transition:transform .25s cubic-bezier(.23,1,.32,1)}
.wa-burbuja svg{width:30px;height:30px}.wa-burbuja svg path{fill:#fff}
.wa-burbuja:hover{transform:scale(1.08)}
/* ---- caso real destacado en el inicio ---- */
.destacado{display:grid;gap:24px;align-items:center}
@media(min-width:768px){.destacado{grid-template-columns:7fr 5fr;gap:48px}}
.destacado figure{margin:0}
.destacado img{display:block;width:100%;height:auto;border-radius:18px;border:1px solid var(--linea);padding:10px;background:rgba(21,26,34,.5);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.destacado .num{display:block;color:var(--azul);font-weight:600;font-size:.9rem;margin-bottom:8px}
.destacado h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.destacado p{color:var(--gris);margin:0 0 24px}
.menu nav ul{display:block}
.menu-btn{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.menu-btn span{margin:0}
.caminos strong,.caminos span{grid-column:1}.caminos svg{grid-column:2;grid-row:1/3;align-self:center}

/* ---- sección IA ---- */
.rotulo{display:block;color:var(--azul);font-weight:600;font-size:.9rem;letter-spacing:.04em;margin-bottom:10px}
.tag{display:inline-block;margin-left:8px;padding:3px 8px;border:1px solid rgba(91,147,214,.45);border-radius:6px;color:var(--azul);font-size:.7rem;font-weight:600;letter-spacing:.02em;vertical-align:middle;white-space:nowrap}
.ia{display:grid;gap:12px}
.fila{display:grid;gap:8px 32px;padding:24px;border:1px solid var(--linea);border-radius:16px;background:rgba(21,26,34,.5);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2)}
@media(min-width:900px){.fila{grid-template-columns:1fr 1fr;align-items:start}.fila h3{grid-column:1/-1}}
.fila h3{margin:0 0 4px;font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
.fila .ant span,.fila .aho span{display:block;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.fila .ant span{color:var(--gris)}.fila .aho span{color:var(--azul)}
.fila .ant p{margin:0;color:var(--gris)}
.fila .aho p{margin:0;color:var(--tinta)}
.fila .aho{position:relative}
@media(min-width:900px){.fila .aho::before{content:"";position:absolute;left:-16px;top:2px;bottom:2px;width:1px;background:var(--linea)}}
.pie-ia{margin:24px 0 0;color:var(--gris);max-width:52rem}
.pie-ia::first-line{color:var(--tinta)}
@media(min-width:768px){.hero h1{font-size:clamp(2.5rem,4.6vw,3.6rem);max-width:24ch}}
.hero h1{font-size:clamp(2.05rem,5.2vw,3.4rem)}
@media(min-width:768px){.hero h1{font-size:clamp(2.5rem,4.4vw,3.4rem);max-width:none}}
/* ---- página de casos: un bloque por cliente, la captura alterna de lado ---- */
.casos{display:grid;gap:72px;margin-top:40px}
@media(min-width:768px){.destacado.inv{grid-template-columns:5fr 7fr}.destacado.inv figure{order:2}}
.caso{display:grid;gap:24px}
.extras{display:grid;gap:16px}@media(min-width:768px){.extras{grid-template-columns:1fr 1fr;gap:24px}}
.extras figure{margin:0}.extras img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--linea);padding:8px;background:rgba(21,26,34,.5)}
.extras figcaption{padding:10px 4px 0;color:var(--gris);font-size:.95rem}
.caso .nota{margin:0;font-size:.9rem}
.extras.una{grid-template-columns:1fr}
/* ---- demo de chatbot (Qué hacemos › Chatbots) ---- */
.chat-demo{display:grid;gap:14px;min-width:0}
.cd-canales{display:flex;gap:8px;flex-wrap:wrap}
.cd-canales button{display:inline-flex;align-items:center;gap:6px;font:600 .9rem Figtree,sans-serif;color:var(--gris);background:transparent;border:1px solid var(--linea);border-radius:999px;padding:7px 14px;cursor:pointer;min-height:40px}
.cd-canales button svg{width:16px;height:16px}
.cd-canales button[aria-selected=true]{color:var(--tinta);border-color:var(--azul);background:rgba(91,147,214,.12)}
.cd-grid{display:grid;gap:14px}@media(min-width:1000px){.cd-grid{grid-template-columns:1.1fr 1fr}}
.cd-tel,.cd-detras{border:1px solid var(--linea);border-radius:18px;background:rgba(21,26,34,.6);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);min-width:0}
.cd-tel{display:flex;flex-direction:column;height:440px;overflow:hidden}
.cd-cab{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--linea)}
.cd-cab b{display:block;font-size:.95rem}.cd-cab small{color:var(--gris);font-size:.78rem}
.cd-ico{width:34px;height:34px;border-radius:50%;background:var(--fondo);display:grid;place-items:center;flex:none}
.cd-ico i{display:none}.cd-ico svg{width:20px;height:20px}
.chat-demo[data-canal=whatsapp] .cd-ico i[data-c=whatsapp],.chat-demo[data-canal=web] .cd-ico i[data-c=web],.chat-demo[data-canal=instagram] .cd-ico i[data-c=instagram]{display:block}
.chat-demo[data-canal=web] .cd-ico{border-radius:10px}
.cd-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth}
.cd-b{max-width:82%;padding:9px 12px;border-radius:14px;font-size:.95rem;line-height:1.45;animation:cd-entra .25s ease-out}
.cd-b.el{align-self:flex-start;background:var(--sup);border:1px solid var(--linea);border-bottom-left-radius:4px}
.cd-b.yo{align-self:flex-end;background:#1E3A5C;border-bottom-right-radius:4px}
.chat-demo[data-canal=whatsapp] .cd-b.yo{background:#14392B}
.chat-demo[data-canal=instagram] .cd-b.yo{background:#3A2350;border-radius:18px}
.chat-demo[data-canal=instagram] .cd-b.el{border-radius:18px}
.cd-b.tipeando{color:var(--gris);font-style:italic}
.cd-b.deriva{border-color:rgba(245,197,66,.45)}
@keyframes cd-entra{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.cd-chips{display:flex;gap:8px;overflow-x:auto;padding:4px 14px 10px;scrollbar-width:none}.cd-chips::-webkit-scrollbar{display:none}
.cd-chips button{flex:none;font:500 .85rem Figtree,sans-serif;color:var(--tinta);background:transparent;border:1px solid var(--linea);border-radius:999px;padding:7px 12px;cursor:pointer;min-height:36px}
.cd-chips button:hover{border-color:var(--azul)}
.cd-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--linea)}
.cd-form input{flex:1;min-width:0;font:400 16px Figtree,sans-serif;color:var(--tinta);background:var(--fondo);border:1px solid var(--linea);border-radius:999px;padding:10px 14px}
.cd-form input:focus-visible,.cd-form button:focus-visible,.cd-chips button:focus-visible,.cd-canales button:focus-visible{outline:2px solid var(--azul);outline-offset:2px}
.cd-form button{flex:none;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--boton-tinta);display:grid;place-items:center;cursor:pointer}
.cd-form button svg{width:18px;height:18px}
.cd-detras{padding:16px;display:flex;flex-direction:column;gap:14px;font-size:.9rem}
.cd-dcab{display:flex;justify-content:space-between;align-items:center}
.cd-dcab b{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gris)}
.cd-vivo{font-size:.78rem;color:var(--gris);display:inline-flex;align-items:center;gap:6px}
.cd-vivo::before{content:"";width:7px;height:7px;border-radius:50%;background:#3FB27F}
.cd-cont{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cd-cont div{border:1px solid var(--linea);border-radius:12px;padding:10px 12px}
.cd-cont b{display:block;font-size:1.5rem;font-weight:800}.cd-cont small{color:var(--gris);font-size:.78rem}
.cd-pasos{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.cd-pasos li{display:grid;grid-template-columns:96px 1fr;gap:10px;align-items:baseline;opacity:.35;transition:opacity .3s}
.cd-pasos li b{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--gris);font-weight:600}
.cd-pasos li span{color:var(--tinta);overflow-wrap:anywhere}
.cd-pasos li.on{opacity:1}.cd-pasos li.on b{color:var(--azul)}
.cd-pasos li.no{opacity:1}.cd-pasos li.no b{color:#F5C542}
.cd-nota{margin:auto 0 0;color:var(--gris);font-size:.8rem;line-height:1.5}
@media(prefers-reduced-motion:reduce){.cd-b{animation:none}.cd-msgs{scroll-behavior:auto}}
@media(min-width:768px){.servicio.ancho{grid-template-columns:1fr}.servicio.ancho .texto{max-width:680px}}
/* chatbot en claro: contrasta con la página oscura (pedido de Nico, 2026-10-19).
   Se redefinen los tokens sólo adentro de los dos paneles. */
.cd-grid{--tinta:#1A2230;--gris:#5B6474;--linea:rgba(16,24,40,.12);--sup:#F2F4F7;--fondo:#F2F4F7;--azul:#2F6DB5;color:var(--tinta)}
.cd-tel,.cd-detras{background:#FFFFFF;backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:0 18px 50px rgba(0,0,0,.35)}
.cd-b.yo{background:#DCEBFB}
.chat-demo[data-canal=whatsapp] .cd-b.yo{background:#D9FDD3}
.chat-demo[data-canal=instagram] .cd-b.yo{background:#EFE3FB}
.cd-b.deriva{border-color:#E0B13A;background:#FFF8E6}
.cd-form button{background:#1A2230;color:#fff}
.cd-pasos li.no b{color:#A86B00}
/* ---- Sistemas a medida: chips de módulos + bandeja de correo en claro ---- */
.modulos{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 20px}
.modulos span{font-size:.9rem;border:1px solid var(--linea);border-radius:999px;padding:6px 12px;display:inline-flex;align-items:center;gap:6px}
.modulos em{font-style:normal;font-size:.7rem;color:var(--azul);border:1px solid rgba(91,147,214,.4);border-radius:999px;padding:1px 6px}
.bj-titulo{margin:0 0 14px}
.bandeja{--tinta:#1A2230;--gris:#5B6474;--linea:rgba(16,24,40,.12);--azul:#2F6DB5}
.bj-grid{display:grid;gap:14px;color:var(--tinta)}@media(min-width:1000px){.bj-grid{grid-template-columns:1fr 1.6fr}}
.bj-entrada,.bj-tablero{background:#fff;border-radius:18px;box-shadow:0 18px 50px rgba(0,0,0,.35);min-width:0}
.bj-entrada{display:flex;flex-direction:column}
.bj-ecab{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--linea)}.bj-ecab svg{width:18px;height:18px}
.bj-mails{display:flex;flex-direction:column;min-height:186px}
.bj-mail{padding:10px 14px;border-bottom:1px solid var(--linea);display:grid;gap:2px;animation:cd-entra .3s ease-out;transition:opacity .4s}
.bj-mail b{font-size:.85rem}.bj-mail span{font-size:.9rem;color:var(--gris)}
.bj-mail.leido{opacity:.45}
.bj-detras{padding:12px 14px;background:#F6F8FB;border-top:1px solid var(--linea)}
.bj-detras>b{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gris)}
.bj-detras ol{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px;font-size:.88rem}
.bj-detras li{display:grid;grid-template-columns:128px 1fr;gap:8px;opacity:.35;transition:opacity .3s}
.bj-detras li i{font-style:normal;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--gris);font-weight:600;padding-top:2px}
.bj-detras li.on{opacity:1}.bj-detras li.on i{color:var(--azul)}
.bj-detras li span{overflow-wrap:anywhere}
.bj-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--linea)}
.bj-form input{flex:1;min-width:0;font:400 16px Figtree,sans-serif;color:var(--tinta);background:#F2F4F7;border:1px solid var(--linea);border-radius:999px;padding:10px 14px}
.bj-form button{flex:none;width:44px;height:44px;border-radius:50%;border:0;background:#1A2230;color:#fff;display:grid;place-items:center;cursor:pointer}.bj-form button svg{width:18px;height:18px}
.bj-form input:focus-visible,.bj-form button:focus-visible{outline:2px solid var(--azul);outline-offset:2px}
.bj-tablero{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--linea);overflow:hidden}
@media(min-width:1000px){.bj-tablero{grid-template-columns:repeat(4,1fr)}}
.bj-col{background:#fff;padding:12px;min-height:150px;transition:background .4s}
.bj-col.llego{background:#EEF4FC}
.bj-col[data-tipo=revisar].llego{background:#FFF8E6}
.bj-ccab b{display:block;font-size:.85rem}.bj-ccab small{color:var(--gris);font-size:.75rem}
.bj-lista{display:grid;gap:8px;margin-top:10px}
.bj-tarj{border:1px solid var(--linea);border-left:3px solid var(--azul);border-radius:10px;padding:8px 10px;display:grid;gap:2px;animation:cd-entra .35s ease-out}
.bj-col[data-tipo=revisar] .bj-tarj{border-left-color:#E0B13A}
.bj-tarj b{font-size:.8rem}.bj-tarj span{font-size:.85rem}.bj-tarj small{font-size:.72rem;color:var(--gris)}
.bj-nota{margin:12px 0 0;color:#A5AFBF;font-size:.8rem}
@media(prefers-reduced-motion:reduce){.bj-mail,.bj-tarj{animation:none}}
/* bandeja interactiva: los correos son botones que se tocan */
.bj-mails{max-height:300px;overflow-y:auto}
button.bj-mail{all:unset;box-sizing:border-box;display:grid;grid-template-columns:10px 1fr;column-gap:10px;row-gap:2px;padding:10px 14px;border-bottom:1px solid var(--linea);cursor:pointer;transition:background .2s,opacity .4s}
button.bj-mail>b,button.bj-mail>span{grid-column:2}
button.bj-mail:hover{background:#F2F6FC}
button.bj-mail:focus-visible{outline:2px solid var(--azul);outline-offset:-2px}
.bj-punto{grid-row:1/3;width:8px;height:8px;border-radius:50%;background:var(--azul);margin-top:6px}
button.bj-mail>b{font-weight:800}
button.bj-mail.leido{opacity:.45;cursor:default}button.bj-mail.leido .bj-punto{background:transparent}button.bj-mail.leido>b{font-weight:600}
button.bj-mail.leyendo{background:#EEF4FC}
button.bj-mail.pista{animation:bj-pista 1.6s ease-in-out infinite}
@keyframes bj-pista{0%,100%{background:#fff}50%{background:#E3EEFB}}
.bandeja.ocupado button.bj-mail:not(.leyendo){pointer-events:none}
.bj-vacio{color:var(--gris);font-size:.78rem;opacity:.6}
.bj-ejemplos{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:0 12px 12px}
.bj-ejemplos small{color:var(--gris);font-size:.78rem}
.bj-ejemplos button{font:500 .8rem Figtree,sans-serif;color:var(--tinta);background:#fff;border:1px solid var(--linea);border-radius:999px;padding:6px 10px;cursor:pointer;min-height:32px}
.bj-ejemplos button:hover{border-color:var(--azul)}
.bj-ejemplos button:focus-visible{outline:2px solid var(--azul);outline-offset:2px}
@media(prefers-reduced-motion:reduce){button.bj-mail.pista{animation:none;background:#E3EEFB}}
main{overflow-x:clip} /* las secciones que entran deslizándose no empujan la página de costado en celular */

/* ---- tema claro (2026-10-23). Pisa la paleta oscura de arriba; si se aprueba, se integra arriba y se borra lo oscuro */
:root{--fondo:#F4F6F9;--sup:#FFFFFF;--linea:rgba(16,24,40,.10);--tinta:#121826;--gris:#5B6474;--azul:#2F6DB5;--boton-tinta:#fff}
.btn-p{background:#121826;color:#fff}.btn-p:hover{background:#243045;box-shadow:0 8px 24px -8px rgba(16,24,40,.35)}
.btn-s:hover,.ctrl button:hover,.contacto a:hover{border-color:rgba(16,24,40,.3)}
.hero h1 .w,.cifra b{background:linear-gradient(180deg,#121826 40%,#2F6DB5);-webkit-background-clip:text;background-clip:text}
.pasos li.on::before{color:#fff}
.puntos button{background:rgba(16,24,40,.2)}
.cifra circle{stroke:rgba(16,24,40,.08)}
.idioma a[aria-current]{background:rgba(16,24,40,.07)}
header.bajo{background:rgba(244,246,249,.8)}
.menu,header.abierto{background:rgba(244,246,249,.96)}
.vidrio,.grilla-auto div,.cifras div,.contacto a,.pista img,.precio,.cifra,.destacado img,.fila,.extras img,.cd-tel,.cd-detras{background:#fff;box-shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px -12px rgba(16,24,40,.12)}
.cifra>div{background:none;box-shadow:none}
/* separaciones: bloques en vez de líneas */
.sec+.sec,.caminos{border-top:0}
.sec:nth-of-type(even){background:#fff;border-radius:40px;box-shadow:0 1px 0 rgba(16,24,40,.04),0 30px 60px -40px rgba(16,24,40,.18)}
.servicio,.caso{border-top:0;background:#fff;border-radius:28px;padding:32px 24px;margin-top:24px;box-shadow:0 1px 2px rgba(16,24,40,.04),0 18px 40px -24px rgba(16,24,40,.16)}
@media(min-width:768px){.servicio,.caso{padding:48px}}
.cierre{border-top:0;padding:48px 0}
.cierre .wrap{background:#fff;border-radius:28px;padding:32px 24px;box-shadow:0 1px 2px rgba(16,24,40,.04),0 18px 40px -24px rgba(16,24,40,.16)}
@media(min-width:768px){.cierre .wrap{padding:40px 48px}}
/* pie con las secciones del sitio */
footer{border-top:1px solid var(--linea);margin-top:48px;padding:40px 0 48px}
footer .wrap{display:grid;gap:24px}@media(min-width:768px){footer .wrap{grid-template-columns:1fr auto;align-items:start}}
.pie-marca{display:grid;gap:8px;justify-items:start}.pie-marca a:last-child{color:var(--gris)}.pie-marca a:last-child:hover{color:var(--tinta)}
.pie-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 28px}
.pie-nav a{color:var(--gris)}.pie-nav a:hover{color:var(--tinta)}
.caminos{display:grid;gap:16px}
.caminos a{border-bottom:0;background:#fff;border-radius:20px;padding:24px 28px;box-shadow:0 1px 2px rgba(16,24,40,.04),0 12px 30px -20px rgba(16,24,40,.18)}
.caminos a:hover{padding-left:36px}
.menu li a{border-bottom-color:rgba(16,24,40,.06)}
/* portada con la captura del sistema al costado */
.hero-img{margin:40px 0 0}
.hero-img img{display:block;width:100%;height:auto;border-radius:18px;border:1px solid var(--linea);background:#fff;padding:8px;box-shadow:0 2px 4px rgba(16,24,40,.04),0 40px 80px -30px rgba(16,24,40,.28)}
@media(min-width:1024px){.hero .wrap{display:grid;grid-template-columns:5fr 6fr;gap:56px;align-items:center}.hero-img{margin:0;transform:perspective(1600px) rotateY(-6deg)}.hero h1{font-size:clamp(2.4rem,3.6vw,3.2rem)}}
.hero .hero-img.in{animation-delay:.3s}
/* franjas alternas con tinte azul, no blancas */
.sec:nth-of-type(even){background:#fff;box-shadow:none;width:calc(100% - 24px);max-width:1200px;margin-inline:auto}
/* el caso real del inicio: la única pieza oscura */
.sec>.wrap>.destacado{background:#121826;color:#EDF1F7;border-radius:32px;padding:24px;box-shadow:0 40px 80px -40px rgba(16,24,40,.5)}
@media(min-width:768px){.sec>.wrap>.destacado{padding:48px}}
.sec>.wrap>.destacado h2{color:#fff}.sec>.wrap>.destacado p{color:#A5AFBF}.sec>.wrap>.destacado .num{color:#8DB6E8}
.sec>.wrap>.destacado .btn-p{background:#fff;color:#121826}
.sec>.wrap>.destacado img{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1);box-shadow:none}
/* cifras: número más grande, anillo azul lleno */
.cifra b{font-size:clamp(2.2rem,3.2vw,2.9rem);background:linear-gradient(180deg,#2F6DB5 20%,#1B4478);-webkit-background-clip:text;background-clip:text}
.sec:nth-of-type(even) .cifra{background:#F4F6F9;box-shadow:none}
@media(min-width:768px){.cifra{grid-template-columns:76px 1fr;gap:16px}.cifra svg{width:76px;height:76px}}
@media(min-width:768px) and (max-width:1023px){.cifras{grid-template-columns:1fr}}
/* carrusel de módulos */
.pista.mods .mod{flex:0 0 min(78%,300px);scroll-snap-align:start;display:flex;flex-direction:column;gap:8px;background:#fff;border-radius:20px;padding:24px;box-shadow:0 1px 2px rgba(16,24,40,.04),0 12px 30px -20px rgba(16,24,40,.18);margin:4px 0 12px}
.pista.mods .num{color:var(--azul);font-weight:600;font-size:.85rem}
.pista.mods b{font-size:1.15rem;font-weight:700;letter-spacing:-.01em}
.pista.mods p{margin:0;color:var(--gris);font-size:.95rem;line-height:1.5}
.sec:nth-of-type(even) .pista.mods .mod{background:#F4F6F9;box-shadow:none}