:root{
  --marino:#071426; --marino2:#0D1B2A; --marino3:#10243d;
  --azul:#1677FF; --celeste:#5CC8FF; --hielo:#BDEBFF;
  --txt:#EAF4FF; --mut:#9DB2CC; --linea:rgba(148,205,255,.16); --panel:rgba(148,205,255,.06);
  --claro:#F2F8FE; --tinta:#0D1B2A; --tinta2:#4A5D75; --linea2:#D8E6F4;
  --wa:#25D366;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,Roboto,sans-serif;background:var(--marino);color:var(--txt);line-height:1.6;overflow-x:hidden}
a{color:inherit}
svg{display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--celeste);outline-offset:3px;border-radius:4px}

/* navegacion */
.nav{position:sticky;top:0;z-index:50;background:rgba(7,20,38,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--linea)}
.navin{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.marca svg{width:92px;height:auto}
.navlinks{display:flex;align-items:center;gap:28px}
.navlinks a{color:var(--mut);text-decoration:none;font-size:15px;transition:color .2s}
.navlinks a:hover{color:#fff}
.navlinks a.btn{color:#fff}
.menu{display:none;background:var(--azul);border:0;border-radius:10px;color:#fff;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;cursor:pointer;text-decoration:none;font-weight:600;font-size:16px;padding:13px 24px;transition:transform .2s,background .2s,border-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-p{background:var(--azul);color:#fff}
.btn-p:hover{background:#2f88ff}
.btn-p[aria-disabled="true"]{opacity:.6;pointer-events:none}
.btn-s{background:rgba(148,205,255,.08);border-color:rgba(148,205,255,.34);color:#fff}
.btn-s:hover{background:rgba(148,205,255,.16)}
.btn-nav{padding:9px 18px;font-size:14.5px}
.btn-wa{background:var(--wa);color:#06331a}
.btn-wa:hover{background:#3be37f}

/* portada */
.hero{position:relative;min-height:calc(100vh - 68px);min-height:calc(100svh - 68px);display:flex;align-items:flex-start;overflow:hidden;background:radial-gradient(70rem 42rem at 72% 8%,rgba(92,200,255,.2),transparent 62%),radial-gradient(50rem 30rem at 58% 96%,rgba(22,119,255,.2),transparent 65%),var(--marino)}
.herofoto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:72% center;filter:brightness(.75)}
.hero .herotxt{text-shadow:0 2px 18px rgba(7,20,38,.85)}
#ciudad{position:absolute;inset:0;width:100%;height:100%}
.cierre::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(7,20,38,.96) 0%,rgba(7,20,38,.82) 34%,rgba(7,20,38,0) 62%),linear-gradient(180deg,var(--marino) 0%,rgba(7,20,38,0) 14%)}
.herotxt{position:relative;z-index:2;padding-top:40px;padding-bottom:72px;width:100%}
.hero .wrap.herotxt,.nav .wrap{max-width:none;padding-left:clamp(24px,5vw,96px);padding-right:clamp(24px,5vw,96px)}
.herotxt>*{max-width:600px}
.lema{font-family:"Orbitron","Segoe UI",sans-serif;color:var(--celeste);font-weight:600;font-size:clamp(29px,4.1vw,60px);line-height:1.1;letter-spacing:-.6px;margin-bottom:22px}
/* Iniciales con los colores del logo: A e I en azul (como Λ e I), las S en blanco. */
.lema .ini-a{color:var(--azul)}
.lema .ini-s{color:#fff}
.herotxt>.lema{max-width:1040px}
h1{font-size:clamp(40px,5.6vw,74px);line-height:1.04;font-weight:700;letter-spacing:-1.5px}
h1 span{display:block;color:var(--celeste)}
.sub{margin:24px 0 32px;font-size:clamp(17px,1.5vw,19px);color:#C6D6E8}
.cta{display:flex;flex-wrap:wrap;gap:14px}
.ctanote{font-size:13.5px;color:var(--mut);margin-top:14px}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;list-style:none}
.pills li{font-size:13px;color:var(--hielo);border:1px solid rgba(148,205,255,.26);background:rgba(7,20,38,.55);padding:6px 12px;border-radius:999px}

/* secciones */
section{padding:96px 0}
.sechead{max-width:720px;margin-bottom:48px}
/* Texto corrido justificado en todas las secciones (escritorio y móvil). Especificidad 0: cualquier clase con
   text-align (p. ej. .notaprecio, .alterno) la sigue anulando. Guiones automáticos para que no queden huecos en móvil. */
:where(section p:not(.ceja), section figcaption){text-align:justify;text-justify:inter-word;hyphens:auto;-webkit-hyphens:auto}
.ceja{color:var(--celeste);font-weight:600;font-size:clamp(21px,2.5vw,32px);line-height:1.2;letter-spacing:-.3px;margin-bottom:12px}
/* Isotipo de la marca a la izquierda de cada título de sección; alto = altura de la mayúscula (base en la línea base). */
.ceja::before{content:"";display:inline-block;width:.68em;height:.68em;margin-right:.32em;vertical-align:baseline;background:url(/img/aiss-isotipo-96.png) center/contain no-repeat}
h2{font-size:clamp(29px,3.6vw,46px);line-height:1.12;font-weight:700;letter-spacing:-.8px}
.sechead p:not(.ceja){color:var(--mut);margin-top:14px;font-size:17px}
h3{font-size:18px;line-height:1.3;font-weight:600}

/* mision */
.mision{background:linear-gradient(180deg,var(--marino),var(--marino3))}
.misiongrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.misiontxt p{font-size:18px;color:#C6D6E8;margin-top:18px}
.misiontxt p.ceja{color:var(--celeste);font-size:clamp(21px,2.5vw,32px);line-height:1.2;margin-top:0}
.misiontxt p.fuerte{color:#fff;font-size:21px;line-height:1.4;font-weight:600;border-left:3px solid var(--celeste);padding-left:18px;margin-top:28px}
.pilares{list-style:none;display:grid;gap:14px}
.misionbloque{margin-top:96px}
.preguntas{list-style:none;margin-top:24px}
.preguntas li{font-size:19px;line-height:1.45;color:#E2ECF7;padding:14px 0 14px 34px;border-top:1px solid var(--linea);position:relative}
.preguntas li::before{content:"?";position:absolute;left:0;top:13px;width:22px;height:22px;border-radius:50%;border:1px solid var(--celeste);color:var(--celeste);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}
.foto{margin:0}
.foto img{display:block;width:100%;height:auto;border-radius:20px;border:1px solid var(--linea)}
.foto figcaption{margin-top:16px;font-size:14px;line-height:1.6;color:var(--mut)}
.foto figcaption b{color:#E2ECF7;font-weight:600}
.mision .wrap{max-width:1368px}
.carta{display:block;max-width:1320px;margin:0 auto}
.carta .fotocarta{margin:32px 0 36px}
.carta .fotocarta img{aspect-ratio:16/9;object-fit:cover}
.carta .fotoinline{margin:40px auto;max-width:560px}
.carta .fotoinline img{aspect-ratio:3/2;object-fit:cover}
/* Escritorio: las dos fotos de Misión al mismo ancho (1040 px), centradas y sin recorte (alto según la foto). */
@media (min-width:1001px){
  .carta .fotocarta{margin:32px auto 36px;max-width:840px}
  .carta .fotoinline{max-width:840px}
  .carta .fotocarta img,.carta .fotoinline img{width:100%;height:auto;object-fit:fill}
  .carta .fotocarta img{aspect-ratio:auto 1280/720}
  .carta .fotoinline img{aspect-ratio:auto 1280/730}
}
.carta .misiontxt p{line-height:1.75}
.titcarta span{display:block;color:var(--celeste);margin-top:10px}
.pregs{list-style:none;margin-top:14px;border-left:3px solid rgba(92,200,255,.35);padding-left:20px}
.pregs li{color:var(--celeste);font-weight:600;font-size:18px;line-height:1.5;padding:7px 0}
.pregs em{font-style:normal;font-weight:400;color:#C6D6E8}
.cita{margin:40px 0 0;font-size:clamp(19px,1.8vw,23px);line-height:1.4;font-weight:600;font-style:italic;letter-spacing:-.3px;color:#fff}
.cita::before{content:"“";color:var(--celeste);margin-right:.08em}
.cita::after{content:"”";color:var(--celeste);margin-left:.04em}
.misiontxt p.firma{margin-top:36px;padding-top:20px;border-top:1px solid var(--linea);max-width:320px}
.firma b{display:block;color:#fff;font-size:19px;font-weight:600}
.firma span{color:var(--mut);font-size:15px}
.pilares li{background:var(--panel);border:1px solid var(--linea);border-radius:16px;padding:22px 24px}
.pilares b{display:block;font-size:17px;font-weight:600;margin-bottom:4px}
.pilares span{color:var(--mut);font-size:15px}

/* Build */
.build{background:radial-gradient(46rem 30rem at 22% 50%,rgba(22,119,255,.22),transparent 70%),radial-gradient(40rem 26rem at 85% 30%,rgba(92,200,255,.08),transparent 70%),#050f1e;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);padding-top:72px;padding-bottom:72px}
.buildgrid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:center}
.buildimg img{display:block;width:100%;height:auto;border-radius:24px;border:1px solid var(--linea)}
.buildtxt{font-size:18px;color:#C6D6E8;margin-top:18px}
.buildhead{margin-bottom:40px}
.buildgrid .buildtxt:first-child{margin-top:0}

/* flujo y ventana */
.flujo{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.pasos{list-style:none;counter-reset:p}
.pasos li{counter-increment:p;position:relative;padding:0 0 26px 54px}
.pasos li::before{content:counter(p);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--celeste);color:var(--celeste);font-weight:600}
.pasos li:not(:last-child)::after{content:"";position:absolute;left:18px;top:42px;bottom:6px;width:1px;background:var(--linea)}
.pasos p{color:var(--mut);font-size:15px;margin-top:2px}
.ventana{border:1px solid var(--linea);border-radius:18px;overflow:hidden;background:var(--marino3)}
.ventbar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--linea);font-size:13px;color:var(--mut)}
.ventbar i{width:10px;height:10px;border-radius:50%;background:rgba(148,205,255,.3)}
.ventbar span{margin-left:8px}
.ventana svg{width:100%;height:auto;padding:10px}

/* funciones: seccion clara */
.claro{background:var(--claro);color:var(--tinta)}
.claro .ceja{color:var(--azul)}
.claro .sechead p:not(.ceja){color:var(--tinta2)}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--linea2);border-radius:16px;padding:24px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:var(--azul)}
.card svg{width:28px;height:28px;color:var(--azul);margin-bottom:16px}
.card p{color:var(--tinta2);font-size:14.5px;margin-top:8px}

/* analisis */
.analisis{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.analisis li{padding:18px 0;border-top:1px solid var(--linea)}
.analisis b{font-weight:600;display:block}
.analisis span{color:var(--mut);font-size:15px}

/* precios */
.precios{background:var(--marino3)}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.plan{position:relative;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--linea);border-radius:18px;padding:30px}
.plan.fav{border:2px solid var(--celeste);background:rgba(92,200,255,.08)}
.tag{position:absolute;top:-13px;left:24px;background:var(--celeste);color:var(--marino);font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.plan h3{color:var(--mut);font-size:16px}
.price{font-size:42px;font-weight:700;letter-spacing:-1px;margin-top:8px;line-height:1.2}
.price small{font-size:15px;color:var(--mut);font-weight:400;letter-spacing:0}
.per{color:var(--mut);font-size:14px;margin:4px 0 18px}
.plan ul{list-style:none;flex:1;margin-bottom:24px}
.plan li{padding:6px 0 6px 24px;font-size:15px;color:#D5E2F0;position:relative}
.plan li::before{content:"";position:absolute;left:2px;top:12px;width:12px;height:6px;border-left:2px solid var(--celeste);border-bottom:2px solid var(--celeste);transform:rotate(-45deg)}
.notaprecio{color:var(--mut);font-size:14px;margin-top:22px;text-align:center}

/* preguntas */
.faqgrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
details{border-top:1px solid var(--linea)}
details:last-child{border-bottom:1px solid var(--linea)}
summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-weight:600;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:13px;font-size:24px;font-weight:400;color:var(--celeste)}
details[open] summary::after{content:"\2212"}
details p,details ul{padding:0 0 18px;color:var(--mut);font-size:15.5px}
details ul{padding-left:18px}

/* servicio social */
.social{background:linear-gradient(180deg,#0a1626,#081220);border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.social .sechead{max-width:860px}
.datos{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:32px}
.datos li{border-left:3px solid var(--celeste);padding:4px 0 4px 16px}
.datos b{display:block;font-size:clamp(28px,3vw,40px);font-weight:700;line-height:1.1;color:#fff}
.datos span{color:var(--mut);font-size:14.5px}
.fotosismo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start;max-width:840px;margin-left:auto;margin-right:auto}
.fotosismo figure{margin:0}
.fotosismo img{display:block;width:100%;height:auto;aspect-ratio:5/6;object-fit:cover;border-radius:16px;border:1px solid var(--linea)}
.fotosismo figcaption{margin-top:10px;font-size:13px;line-height:1.55;color:var(--mut)}
.socialtxt{max-width:860px;margin-top:32px;font-size:17px;color:#C6D6E8}
.apoyo{margin-top:36px;padding:28px 30px;border-radius:18px;border:1px solid rgba(92,200,255,.4);background:rgba(92,200,255,.07);max-width:860px}
.apoyo h3{font-size:22px;margin-bottom:8px}
.apoyo p{color:#D5E2F0;font-size:17px;margin-bottom:20px}

/* cuenta de usuario (/Cuenta) */
.sprite{position:absolute;width:0;height:0}
.cuentahero{padding:64px 0 56px;background:radial-gradient(50rem 26rem at 80% 0%,rgba(92,200,255,.18),transparent 65%),linear-gradient(120deg,var(--marino),var(--marino3));border-bottom:1px solid var(--linea)}
.cuentatit{font-size:clamp(34px,4.6vw,58px)}
.cuentatit span{display:inline;color:var(--celeste)}
.cuentasub{margin-top:14px;font-size:18px;color:#C6D6E8;max-width:640px}
.cuentamain{background:var(--claro);color:var(--tinta);padding:64px 0 88px}
.tarjeta{background:#fff;border:1px solid var(--linea2);border-radius:18px;padding:32px;box-shadow:0 12px 40px rgba(13,27,42,.08)}
form.tarjeta{max-width:460px;margin:0 auto;display:flex;flex-direction:column}
.tarjeta label{font-weight:600;font-size:15px;margin:14px 0 6px}
.tarjeta label small{font-weight:400;color:var(--tinta2)}
.tarjeta input{font:inherit;font-size:16px;padding:12px 14px;border:1px solid #C9D9EA;border-radius:10px;color:var(--tinta);background:#fff}
.tarjeta input:focus{outline:2px solid var(--azul);outline-offset:0;border-color:var(--azul)}
.tarjeta .btn{margin-top:24px}
.tarjeta .btn-s{color:var(--tinta);border-color:#C9D9EA;background:#fff}
.alterno{margin-top:18px;text-align:center;font-size:15px;color:var(--tinta2)}
.alterno a{color:var(--azul);font-weight:600}
.aviso{padding:12px 14px;border-radius:10px;font-size:14.5px;margin-bottom:6px}
.aviso.err{background:#FDECEC;color:#8A1C1C}
.aviso.ok{background:#E6F6EC;color:#155C2E}
.panelgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:20px}
.tarjtit{font-size:20px;margin-bottom:14px}
.datoscuenta{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font-size:15.5px;margin-bottom:8px}
.datoscuenta dt{color:var(--tinta2)}
.datoscuenta dd{font-weight:600;overflow-wrap:anywhere}
.vacio{color:var(--tinta2)}
@media (max-width:820px){.panelgrid{grid-template-columns:minmax(0,1fr)}.tarjeta{padding:24px}}

/* AISS en el mundo */
.mundo{background:linear-gradient(180deg,var(--marino3),var(--marino))}
.contador{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:4px 0 20px}
.contlbl{font-family:"Orbitron","Segoe UI",sans-serif;font-weight:500;font-size:15px;color:#fff;letter-spacing:.5px}
.digitos{display:inline-flex;gap:3px;padding:5px 6px;border-radius:8px;background:#030b16;border:1px solid rgba(92,200,255,.25);box-shadow:inset 0 0 24px rgba(0,0,0,.6),0 0 30px rgba(22,119,255,.12)}
.digitos svg{width:14px;height:auto;display:block;padding:2px 1px;border-radius:3px;background:linear-gradient(180deg,#071a30,#040f1e)}
.digitos .on{fill:#7fd6ff;filter:drop-shadow(0 0 2px rgba(92,200,255,.9))}
.digitos .off{fill:rgba(92,200,255,.07)}
.mapa{position:relative;border:1px solid var(--linea);border-radius:20px;background:radial-gradient(60rem 24rem at 50% 40%,rgba(22,119,255,.12),transparent 70%),rgba(7,20,38,.6);overflow:hidden}
#mapaVisitas{display:block;width:100%;aspect-ratio:240/88}
.mapatip{position:absolute;pointer-events:none;transform:translate(-50%,calc(-100% - 12px));background:rgba(7,20,38,.95);border:1px solid var(--linea);border-radius:10px;padding:6px 10px;font-size:13px;white-space:nowrap;color:#E2ECF7}
.mapanota{margin-top:12px;font-size:13px;color:var(--mut)}

/* cierre */
.cierre{position:relative;overflow:hidden;min-height:640px;display:flex;align-items:center;background:radial-gradient(60rem 36rem at 72% 20%,rgba(92,200,255,.16),transparent 62%),var(--marino)}
.cierretxt{position:relative;z-index:2;width:100%}
.cierretxt>*{max-width:560px}
.cierre p{color:var(--mut);font-size:18px;margin:16px 0 30px}

/* pie */
footer{border-top:1px solid var(--linea);padding:40px 0 48px;font-size:14px;color:var(--mut)}
.foot{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between}
.foot svg{width:76px;height:auto}
.foot a{text-decoration:none}
.foot a:hover{color:#fff}
.redes{text-align:center;padding-bottom:32px;margin-bottom:32px;border-bottom:1px solid var(--linea)}
.redestit{margin:0 0 16px;font-size:16px;font-weight:600;color:#E2ECF7}
.redesicons{display:flex;justify-content:center;gap:16px}
.red{width:46px;height:46px;border-radius:50%;border:1px solid var(--linea);display:inline-flex;align-items:center;justify-content:center;color:#E2ECF7;background:rgba(255,255,255,.03);transition:color .2s,border-color .2s,transform .2s}
.red svg{width:22px;height:22px}
a.red:hover{color:var(--celeste);border-color:var(--celeste);transform:translateY(-2px)}
.sprite{position:absolute;overflow:hidden}

/* WhatsApp flotante */
.wa{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:transform .2s}
.wa:hover{transform:scale(1.07)}
.wa svg{width:32px;height:32px}

/* aparicion al hacer scroll (solo con JavaScript) */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js .rv.on{opacity:1;transform:none}

@media (max-width:1000px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .misiongrid,.flujo,.faqgrid,.buildgrid{grid-template-columns:minmax(0,1fr);gap:40px}
  .datos,.fotosismo{grid-template-columns:minmax(0,1fr)}
  .misionbloque{margin-top:64px}
  .carta .fotoinline{margin:32px auto}
  .buildimg{max-width:520px}
  .plans{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:820px){
  .menu{display:inline-flex}
  .navlinks{display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;align-items:stretch;gap:0;background:var(--marino);border-bottom:1px solid var(--linea);padding:8px 24px 20px}
  .navlinks.abierto{display:flex}
  .navlinks a{padding:13px 0;font-size:16px}
  .navlinks a.btn{margin-top:10px;padding:13px 18px}
  .hero{align-items:flex-start;min-height:0}
  .hero::after{background:linear-gradient(180deg,rgba(7,20,38,.94) 0%,rgba(7,20,38,.9) 56%,rgba(7,20,38,0) 68%),linear-gradient(0deg,var(--marino) 0%,rgba(7,20,38,0) 8%)}
  .wrap.herotxt{padding-top:36px;padding-bottom:280px}
  .herofoto{top:auto;bottom:0;height:250px;object-position:60% center;filter:brightness(1.04) contrast(1.04) saturate(1.08)}
  .cierre{display:block;min-height:0}
  .cierre::after{background:linear-gradient(180deg,rgba(7,20,38,.94) 0%,rgba(7,20,38,.9) 52%,rgba(7,20,38,0) 66%)}
  .wrap.cierretxt{padding-bottom:340px}
  section{padding:32px 0}
  .build{padding-top:32px;padding-bottom:32px}
  .analisis{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .cards{grid-template-columns:minmax(0,1fr)}
  .cta .btn{width:100%}
  .wa{right:16px;bottom:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
  .js .rv{opacity:1;transform:none}
}