/* Páginas públicas de Expert Viral Reels (portada, descarga, avisos y legal).
   Colores de la app (estilo.css) + la marca de Daniel: Inter Black para titular, Playfair Display itálica para el énfasis.
   Firma: el titular se «subtitula» como un reel: un recuadro amarillo pasa palabra a palabra y se queda en «gratis». */
:root{--noche:#0b1020;--noche2:#18223f;--crema:#f6f4ee;--titular:clamp(40px,5vw,64px);--seccion:clamp(30px,4.2vw,50px)}
.web{overflow-x:clip;min-height:100vh;display:flex;flex-direction:column}
.web main{flex:1}
.web ::selection{background:var(--acento);color:var(--sobre)}
.web a{text-underline-offset:3px}
.web :focus-visible{outline:3px solid var(--acento);outline-offset:3px;border-radius:6px}
.web input,.web select,.web textarea{font-size:16px} /* 16 px: el iPhone no hace zoom al escribir */
.web input:focus{outline:none;border-color:var(--acento);box-shadow:0 0 0 3px rgba(242,212,35,.18)}
.web input[aria-invalid="true"]{border-color:var(--mal)}

/* cabecera y pie */
.cabecera{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1180px;width:100%;margin:0 auto;padding:18px 24px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--tinta);text-decoration:none;font-weight:900;font-size:18px;letter-spacing:-.02em}
.logo i{width:28px;height:28px;border-radius:8px;background:var(--acento);display:grid;place-items:center;flex:0 0 auto}
.logo svg{width:15px;height:15px;fill:var(--sobre)}
.cabecera-nota{font-size:13px;color:var(--tenue);font-weight:600;white-space:nowrap}
.pie{border-top:1px solid var(--borde);margin-top:40px}
.pie-dentro{max-width:1180px;margin:0 auto;padding:28px 24px 40px;display:grid;gap:14px;color:var(--tenue);font-size:13.5px}
.pie nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.pie nav a{color:var(--tinta);text-decoration:none}
.pie nav a:hover{color:var(--acento)}
.pie p{margin:0;max-width:640px}
.logo-pie{font-size:15px}.logo-pie i{width:22px;height:22px;border-radius:6px}.logo-pie svg{width:12px;height:12px}

/* tipografía */
.antetitulo{display:inline-flex;align-items:center;gap:10px;margin:0 0 14px;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--tenue)}
.antetitulo::before{content:"";width:18px;height:3px;border-radius:2px;background:var(--acento)}
.invitado{display:inline-block;margin:0 0 16px;padding:7px 14px;border-radius:999px;background:var(--panel2);border:1px solid var(--borde);font-size:14px;font-weight:600}
.titular{font-weight:900;font-size:var(--titular);line-height:1.02;letter-spacing:-.04em;margin:0 0 22px;text-wrap:balance}
.titular em,.titulo-seccion em{font-family:"Playfair Display",Georgia,serif;font-style:italic;font-weight:800;letter-spacing:-.01em}
.titulo-seccion{font-weight:900;font-size:var(--seccion);line-height:1.05;letter-spacing:-.035em;margin:0 0 28px;max-width:820px;text-wrap:balance}
.titulo-seccion em{color:var(--acento)}
.entrada{font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:#c9cdd8;max-width:560px;margin:0 0 8px}

/* la firma: subtítulos de reel sobre el titular */
.titular .k,.k-fin{border-radius:.14em;padding:0 .08em;margin:0 -.08em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.titular .k{animation:karaoke .62s cubic-bezier(.3,.7,.3,1) calc(.35s + var(--i) * .3s) both}
.titular .k-fin,.k-fin{background:var(--acento);color:var(--sobre)}
.titular .k.k-fin{animation:karaoke-fin .45s cubic-bezier(.3,.7,.3,1) calc(.35s + var(--i) * .3s) both}
@keyframes karaoke{0%{background:transparent;color:var(--tinta)}25%,65%{background:var(--acento);color:var(--sobre)}100%{background:transparent;color:var(--tinta)}}
@keyframes karaoke-fin{0%{background:transparent;color:var(--tinta);transform:none}60%{transform:scale(1.06) rotate(-1.5deg)}100%{background:var(--acento);color:var(--sobre);transform:rotate(-1.5deg)}}
.titular .k-fin{display:inline-block;transform:rotate(-1.5deg)}
.titular .k-fin,.k-fin{margin:0 0 0 .1em}
@media (prefers-reduced-motion:reduce){.titular .k{animation:none}.titular .k.k-fin{animation:none}}

/* portada: titular + formulario + móviles */
.hero{max-width:1180px;margin:0 auto;padding:40px 24px 80px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  grid-template-areas:"texto form" "movil form";gap:24px 56px;align-items:start}
.hero-texto{grid-area:texto}
.hero-movil{grid-area:movil;position:relative;display:flex;justify-content:center;align-items:flex-end;flex-wrap:wrap;padding:26px 0 0;isolation:isolate}
.hero-movil::before{content:"";position:absolute;inset:4% 6% 12%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(91,120,245,.28),transparent),radial-gradient(closest-side at 35% 60%,rgba(242,212,35,.16),transparent);filter:blur(18px)}
.movil{margin:0 -12px;width:clamp(112px,15vw,186px);aspect-ratio:9/16;border-radius:24px;overflow:hidden;background:#000;
  border:5px solid #20232c;box-shadow:0 30px 60px -10px rgba(0,0,0,.7),0 0 0 1px #2c303b}
.movil img{width:100%;height:100%;object-fit:cover;display:block}
.m1{transform:rotate(-7deg) translateY(20px)}
.m2{position:relative;z-index:2;transform:translateY(-4px)}
.m3{transform:rotate(7deg) translateY(20px)}
.hero-pie{flex-basis:100%;text-align:center;margin:40px 0 0;color:var(--tenue);font-size:13.5px}

.registro{grid-area:form;background:var(--panel);border:1px solid var(--borde);border-radius:24px;padding:30px 28px 24px;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.6);scroll-margin-top:16px;position:sticky;top:20px}
.registro h2{font-size:28px;font-weight:900;letter-spacing:-.03em;margin:0 0 4px}
.registro-sub{margin:0 0 10px;color:var(--tenue)}
.registro label{display:block;font-size:13.5px;font-weight:700;color:#c9cdd8;margin:16px 0 7px}
.registro input:not([type=checkbox]){padding:14px 16px;border-radius:14px}
.campo-palabra{text-transform:uppercase;letter-spacing:.16em;font-weight:800}
.campo-palabra::placeholder{letter-spacing:normal;text-transform:none;font-weight:400}
.ayuda-palabra{margin:8px 2px 0;font-size:13.5px;color:var(--tenue)}
.error-campo{margin:8px 2px 0;font-size:13.5px;color:#ffb3b6;font-weight:600}
.error-campo a{color:#ffd8da}
.casilla{display:flex!important;gap:12px;align-items:flex-start;margin:20px 0 4px!important;font-weight:500!important;font-size:14px!important;color:#cfd3dc!important;cursor:pointer}
.casilla input{width:20px;height:20px;flex:0 0 auto;margin:1px 0 0;accent-color:var(--acento);cursor:pointer}
.casilla a{color:var(--tinta)}
.casilla-error span{color:#ffb3b6}
.trampa{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.boton-grande{width:100%;margin-top:20px;padding:17px 22px;font-size:17px;font-weight:800;border-radius:14px;transition:transform .12s,filter .12s}
.boton:hover{filter:brightness(1.06)}
.boton:active{transform:translateY(1px)}
.letra-pequena{margin:14px 2px 0;font-size:12.5px;color:var(--tenue);line-height:1.5}
.registro .aviso{margin:12px 0 0}

/* secciones */
.seccion{max-width:1180px;margin:0 auto;padding:84px 24px;border-top:1px solid var(--borde)}
.caminos{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:stretch}
.camino{background:var(--panel);border:1px solid var(--borde);border-radius:20px;padding:26px}
.camino h3{font-size:21px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px}
.camino p{margin:0;color:#c4c9d4}
.camino-o{align-self:center;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  font:italic 800 20px "Playfair Display",Georgia,serif;color:var(--acento);border:1px solid var(--borde);background:var(--fondo)}
.salida{list-style:none;margin:22px 0 40px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.salida li{position:relative;padding:18px 20px 18px 22px;border-left:3px solid var(--acento);background:linear-gradient(90deg,rgba(242,212,35,.06),transparent 70%);border-radius:0 14px 14px 0;color:#c4c9d4}
.salida b{display:block;color:var(--tinta);font-size:17px;margin-bottom:2px}
.formatos{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.formato{margin:0}
.formato img{width:100%;height:auto;aspect-ratio:9/16;object-fit:cover;border-radius:14px;display:block;background:var(--panel);border:1px solid var(--borde);transition:transform .2s}
.formato:hover img{transform:translateY(-4px)}
.formato figcaption{padding:10px 2px 0;font-size:12.5px;color:var(--tenue);line-height:1.4}
.formato figcaption b{display:block;color:var(--tinta);font-size:14px;margin-bottom:2px}
.video-marco{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;border:1px solid var(--borde);background:#000;max-width:960px}
.video-marco iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.lista-pasos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:none}
.lista-pasos li{display:flex;gap:16px;align-items:flex-start;padding:24px;border-radius:20px;background:var(--panel);border:1px solid var(--borde)}
.num{flex:0 0 auto;width:46px;height:46px;border-radius:13px;background:var(--acento);color:var(--sobre);display:grid;place-items:center;font-weight:900;font-size:22px}
.lista-pasos h3{margin:2px 0 6px;font-size:19px;font-weight:800;letter-spacing:-.02em}
.lista-pasos p{margin:0;color:#c4c9d4;font-size:15.5px}

.requisitos{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.requisito{padding:28px;border-radius:20px;background:var(--panel);border:1px solid var(--borde)}
.req-icono{width:44px;height:44px;fill:none;stroke:var(--acento);stroke-width:2.5;stroke-linejoin:round;margin-bottom:14px}
.requisito h3{margin:0 0 8px;font-size:21px;font-weight:800;letter-spacing:-.02em}
.requisito p{margin:0;color:#c4c9d4}

.faq{max-width:820px;border-top:1px solid var(--borde)}
.faq details{border-bottom:1px solid var(--borde)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 2px;font-weight:700;font-size:17.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:var(--panel2);color:var(--acento);font-weight:900;font-size:19px;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 20px;color:#c4c9d4;max-width:720px}
.final{text-align:center;display:flex;flex-direction:column;align-items:center}
.final .titulo-seccion{margin-left:auto;margin-right:auto}
.final .boton-grande{width:auto;min-width:300px;margin-top:0}

/* páginas sencillas (revisa tu email, enlace, pago) */
.sencilla{max-width:680px;margin:0 auto;padding:56px 24px 40px;width:100%}
.titular-medio{font-size:clamp(36px,5.4vw,60px)}
.sobre svg{width:64px;height:48px;fill:none;stroke:var(--acento);stroke-width:3;stroke-linejoin:round;stroke-linecap:round;margin-bottom:22px}
.consejos{margin:20px 0 26px;padding-left:20px;color:#c4c9d4}
.consejos li{margin:6px 0}
.modo-prueba{margin:0 0 22px;padding:16px;border-radius:14px;border:1px dashed var(--ambar);background:rgba(245,165,36,.06);color:#ffd9a0;font-size:14px;word-break:break-all}
.modo-prueba a{display:block;margin-top:8px;color:var(--acento);font-weight:700}
.registro-corto{margin:26px 0 22px}
.registro-corto label{margin-top:0}

/* página de descarga */
.descarga{max-width:960px;margin:0 auto;padding:36px 24px 20px;width:100%;display:grid;gap:20px}
.descarga-cabeza{margin-bottom:6px}
.bloque{background:var(--panel);border:1px solid var(--borde);border-radius:22px;padding:26px}
.bloque h2{font-size:22px;font-weight:900;letter-spacing:-.025em;margin:0 0 8px}
.bloque > p{margin:0 0 12px}
.sistemas{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:14px}
.sistema{display:flex;align-items:center;gap:16px;padding:18px 20px;border-radius:16px;background:var(--acento);color:var(--sobre);text-decoration:none;transition:filter .12s,transform .12s}
.sistema:hover{filter:brightness(1.06)}
.sistema:active{transform:translateY(1px)}
.sistema svg{width:30px;height:30px;fill:currentColor;flex:0 0 auto}
.sistema-cmd{width:30px;text-align:center;font-size:28px;font-weight:700;line-height:1;flex:0 0 auto}
.sistema b{display:block;font-size:18px;font-weight:900}
.sistema small{font-size:13px;opacity:.75;font-weight:600}
.sistema-pronto{background:var(--panel2);color:var(--tenue);border:1px dashed #3a4050;cursor:default}
.sistema-pronto b{color:var(--tinta)}
.codigo-fila,.enlace-fila{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}
.codigo{font:900 clamp(34px,7vw,52px)/1 Inter,system-ui,sans-serif;letter-spacing:.2em;padding:16px 10px 16px 22px;border-radius:16px;
  background:var(--fondo);border:2px dashed #3a4050;color:var(--acento);user-select:all;font-variant-numeric:tabular-nums}
.copiar{min-width:96px}
.copiado{min-height:1.4em;margin:6px 2px 0;font-size:13.5px;color:var(--bien)}
.instalar{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:6px}
.instalar h3{font-size:16px;font-weight:800;margin:6px 0 8px}
.instalar ol{margin:0;padding-left:20px;color:#c4c9d4;font-size:15px}
.instalar li{margin:7px 0}
.instalar b{color:var(--tinta)}
.nota-claude{margin:16px 0 0!important;font-size:14px}
.dos{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.progreso{display:flex;gap:8px;margin:16px 0 8px}
.progreso span{flex:1;height:12px;border-radius:99px;background:var(--panel2);border:1px solid var(--borde)}
.progreso span.lleno{background:var(--acento);border-color:var(--acento)}
.progreso-texto{margin:0 0 12px!important;font-size:15px}
.enlace{flex:1;min-width:0;font-size:14.5px!important;color:var(--tinta)}
.compartir{display:inline-block;margin-top:6px}
.bloque-pro{border-color:#3a3420;background:linear-gradient(160deg,rgba(242,212,35,.07),transparent 60%),var(--panel)}
.bloque-pro form{margin-top:16px}
.sm{font-size:13px}
.sigue{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

/* legal */
.legal{max-width:760px;margin:0 auto;padding:40px 24px 20px;width:100%}
.legal h1{font-size:clamp(34px,5vw,52px);font-weight:900;letter-spacing:-.035em;margin:0 0 6px}
.legal h2{font-size:21px;font-weight:800;letter-spacing:-.02em;margin:38px 0 10px}
.legal p,.legal li{color:#cfd3dc}
.legal li{margin:6px 0}
.legal ol[type=a] li::marker{font-weight:700;color:var(--acento)}
.legal table{margin:8px 0 6px}
.legal td,.legal th{font-size:14.5px}
.legal code{font-size:13px;background:var(--panel2);padding:2px 6px;border-radius:6px}
.datos-empresa{list-style:none;padding:16px 18px;border-radius:14px;background:var(--panel);border:1px solid var(--borde)}
.legal-ver{margin-top:40px}

/* tablet y móvil */
@media (max-width:960px){
  .hero{grid-template-columns:1fr;grid-template-areas:"texto" "form" "movil";padding:24px 16px 56px;gap:24px}
  .registro{padding:24px 20px 20px;position:static}
  .seccion{padding:64px 16px}
  .formatos{grid-template-columns:repeat(3,minmax(0,1fr))}
  .lista-pasos{grid-template-columns:1fr}
  .salida{grid-template-columns:1fr;gap:10px;margin-bottom:32px}
}
@media (max-width:720px){
  .cabecera{padding:14px 16px}
  .cabecera-nota{font-size:12px}
  .pie-dentro{padding:24px 16px 32px}
  .caminos{grid-template-columns:1fr;gap:10px}
  .camino{padding:22px}
  .camino-o{justify-self:center;width:40px;height:40px}
  .formatos{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:44%;overflow-x:auto;scroll-snap-type:x mandatory;
    margin:0 -16px;padding:0 16px 10px;scrollbar-width:none}
  .formatos::-webkit-scrollbar{display:none}
  .formato{scroll-snap-align:start}
  .requisitos{grid-template-columns:1fr}
  .final .boton-grande{width:100%;min-width:0}
  .sencilla,.legal{padding:32px 16px 16px}
  .descarga{padding:24px 16px 10px;gap:16px}
  .bloque{padding:20px 18px;border-radius:18px}
  .sistemas,.instalar,.dos{grid-template-columns:1fr}
  .codigo{letter-spacing:.14em;padding:14px 8px 14px 16px}
}
@media (max-width:400px){.logo span{font-size:16px}.cabecera-nota{display:none}}