/* Presentación para quien todavía no ingresó. Se ve solo con la clase "visitante" que marca el script del <head>. */
html:not(.visitante) #landing{display:none}
html.visitante #app{display:none}
body.en-entrada #landing{display:none}
.landing{background:#EAF0F8;color:var(--ink);min-height:100dvh}
.lp-barra{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px max(4vw,16px);background:var(--night)}
.lp-marca{display:inline-flex}
.lp-marca img{display:block;height:28px;width:auto}
.lp-ingresar{background:transparent;border:1px solid rgba(255,255,255,.55);color:#fff;border-radius:12px;padding:9px 18px;font-size:14px;width:auto}
.lp-ingresar:hover{background:rgba(255,255,255,.12)}
.lp-hero{background:var(--night);color:#fff;display:grid;gap:26px;padding:8px max(4vw,16px) 40px}
.lp-eyebrow{margin:0 0 10px;font:500 12px Lexend,sans-serif;letter-spacing:1.6px;color:var(--cyan)}
.lp-hero h1{margin:0 0 14px;font:700 clamp(30px,8vw,52px)/1.05 Montserrat,sans-serif;letter-spacing:-1.2px}
.lp-sub{margin:0 0 20px;font:300 18px/1.5 Lexend,sans-serif;max-width:560px}
.lp-acciones{display:flex;flex-wrap:wrap;gap:12px}
.lp-primario,.lp-secundario,.lp-google{width:auto;padding:15px 24px;font-size:16px;border-radius:16px}
.lp-primario{background:var(--blue);color:#fff}
.lp-secundario{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.65)}
.lp-google{background:#fff;color:var(--ink);border:1px solid #8795ad}
.lp-enlace{width:auto;background:transparent;color:var(--cyan);border:0;text-decoration:underline;padding:12px 6px}
.lp-enlace.oscuro{color:var(--blue)}
.lp-condicion{margin:14px 0 0;font:300 13px Lexend,sans-serif;color:#BDCCE4}
.lp-demo{background:#fff;color:var(--ink);border-radius:40px 2px;padding:clamp(20px,4vw,34px);scroll-margin-top:16px;outline:none}
.lp-cargando{margin:0;font:300 15px Lexend,sans-serif;color:#53627A}
.demo-cabecera{display:flex;justify-content:space-between;gap:10px;font:500 12px Lexend,sans-serif;letter-spacing:1px;text-transform:uppercase;color:var(--blue)}
.demo-barra{height:6px;border-radius:3px;background:#D3D9E3;margin:10px 0 16px;overflow:hidden}
.demo-barra span{display:block;height:100%;background:var(--blue);transition:width .3s ease}
.demo-enunciado{margin:0 0 14px;font:600 clamp(17px,4.4vw,20px)/1.4 Montserrat,sans-serif;color:var(--night)}
.demo-opciones{display:grid;gap:10px}
.demo-opcion{display:flex;gap:10px;align-items:flex-start;text-align:left;width:100%;background:#fff;color:var(--ink);border:1px solid #8795ad;border-radius:14px;padding:12px 14px;font:400 16px/1.4 'Source Sans 3',sans-serif}
.demo-opcion:hover:not(:disabled){border-color:var(--blue);background:#EEF3FF;filter:none}
.demo-opcion b{color:var(--night)}
.demo-opcion strong{margin-left:auto;font:500 12px Lexend,sans-serif;white-space:nowrap}
.demo-opcion.correcta{border:2px solid #0F8A5F;background:#E4F5EE;opacity:1}
.demo-opcion.incorrecta{border:2px solid #C0392B;background:#FBE9E7;opacity:1}
.demo-opcion:disabled{opacity:1;cursor:default}
.demo-feedback{margin:16px 0 4px;padding-top:14px;border-top:1px solid #D3D9E3;outline:none}
.demo-feedback p{margin:0 0 8px;font-size:16px;line-height:1.55}
.demo-titulo{font:600 16px Lexend,sans-serif!important}
.demo-titulo.ok{color:#0B6B49}
.demo-titulo.mal{color:#A12B1F}
.demo-detalle{font:300 14px Lexend,sans-serif!important;color:#3b4658}
.demo-siguiente{width:100%;margin-top:10px}
.demo-final h3{margin:4px 0 8px;font:700 28px Montserrat,sans-serif;color:var(--night)}
.demo-final p{margin:0 0 14px;font-size:16px;line-height:1.55}
.demo-etiqueta{font:500 12px Lexend,sans-serif!important;letter-spacing:1.2px;text-transform:uppercase;color:var(--blue)}
.demo-botones{display:grid;gap:10px}
.demo-botones .lp-enlace{color:var(--blue)}
.demo-mensaje{min-height:1.4em;margin:8px 0 0!important;font:300 14px Lexend,sans-serif!important}
.lp-seccion{padding:34px max(4vw,16px) 6px;max-width:1180px;margin:0 auto;box-sizing:border-box}
.lp-seccion h2{margin:0 0 16px;font:700 clamp(22px,5vw,30px) Montserrat,sans-serif;letter-spacing:-.6px;color:var(--night)}
.lp-tarjetas{display:grid;gap:14px}
.lp-tarjeta{background:#fff;border-radius:40px 2px;padding:24px 26px}
.lp-tarjeta.proxima{background:transparent;border:1px dashed #8795ad}
.lp-tarjeta h3{margin:0 0 8px;font:700 19px Montserrat,sans-serif;color:var(--night)}
.lp-tarjeta p{margin:0;font-size:16px;line-height:1.55}
.lp-etiqueta{margin:0 0 8px!important;font:500 11px Lexend,sans-serif!important;letter-spacing:1.4px;text-transform:uppercase;color:var(--blue)}
.lp-acceso p{margin:0 0 16px;font-size:17px;line-height:1.55;max-width:680px}
.lp-pie{padding:30px max(4vw,16px) 40px;font:300 13px Lexend,sans-serif;color:#53627A}
.lp-pie p{margin:0 0 6px}
.lp-pie a{color:inherit}
.landing button:focus-visible,.landing a:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
@media(min-width:900px){
  .lp-hero{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:48px;padding-top:28px;padding-bottom:56px}
  .lp-tarjetas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lp-tarjetas.tres{grid-template-columns:repeat(3,minmax(0,1fr))}
  .demo-botones{display:flex;flex-wrap:wrap;align-items:center}
}
@media(max-width:640px){.lp-primario,.lp-secundario{flex:1 1 100%}}
@media(prefers-reduced-motion:reduce){.demo-barra span{transition:none}}
.demo-opcion span{margin-left:0}
.lp-pie{font:400 14px/1.7 Lexend,sans-serif;color:#33415A}
.lp-pie a{text-decoration:underline;text-underline-offset:2px}