/*
 * Acreditio, web comercial (29/10/2026).
 * Idea: el carné y su comprobación son el producto, así que mandan en cada
 * página. Azul cobalto de sello oficial, amarillo de cinta de prensa para lo
 * que hay que ver, y verde/rojo solo para «válido» y «no vale».
 */
@font-face { font-family: "Archivo"; src: url("/fuentes/archivo.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("/fuentes/instrument-sans.woff2") format("woff2"); font-weight: 400 700; font-stretch: 75% 100%; font-display: swap; }

:root {
    --tinta: #0d1733; --tinta-2: #1b2650; --suave: #59627d; --linea: #e1e5f0; --papel: #f6f7fb; --blanco: #ffffff;
    --cobalto: #2340e6; --cobalto-o: #1a2fb0; --cobalto-f: #e9edff;
    --sol: #ffd23f; --sol-o: #f0b800;
    --valido: #0b9e62; --valido-f: #dcf6ea; --falso: #dc3545; --falso-f: #fde7e9;
    --titular: "Archivo", "Arial Narrow", system-ui, sans-serif;
    --texto: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    --radio: 18px; --ancho: 1180px;
    --sombra: 0 30px 60px -24px rgba(13, 23, 51, .35), 0 8px 18px -10px rgba(13, 23, 51, .25);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--papel); color: var(--tinta); font: 17px/1.6 var(--texto); }
img, svg { max-width: 100%; }
a { color: var(--cobalto); }
h1, h2, h3 { font-family: var(--titular); line-height: 1.04; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(42px, 6.6vw, 82px); font-weight: 850; font-stretch: 112%; letter-spacing: -.035em; }
h2 { font-size: clamp(32px, 4.4vw, 54px); font-weight: 800; font-stretch: 108%; letter-spacing: -.03em; }
h3 { font-size: 21px; font-weight: 750; letter-spacing: -.01em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--sol-o); outline-offset: 3px; border-radius: 6px; }
.envoltura { max-width: var(--ancho); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.oculto { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Botones */
.boton { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 650 17px/1 var(--texto); padding: 17px 26px; border-radius: 999px; border: 0; cursor: pointer; background: var(--cobalto); color: #fff; transition: transform .15s, background .15s, box-shadow .15s; box-shadow: 0 10px 24px -10px rgba(35, 64, 230, .7); }
.boton:hover { background: var(--cobalto-o); transform: translateY(-1px); }
.boton.sol { background: var(--sol); color: var(--tinta); box-shadow: 0 10px 24px -10px rgba(240, 184, 0, .8); }
.boton.sol:hover { background: #ffdb63; }
.boton.claro { background: transparent; color: inherit; box-shadow: inset 0 0 0 2px currentColor; }
.boton.claro:hover { background: rgba(255, 255, 255, .08); }
.boton.pequeno { padding: 11px 18px; font-size: 15px; }
.botones { display: flex; flex-wrap: wrap; gap: 12px; }

/* Cabecera */
.cabecera { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(246, 247, 251, .86); backdrop-filter: saturate(1.6) blur(12px); -webkit-backdrop-filter: saturate(1.6) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.cabecera.con-borde { border-color: var(--linea); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--papel); }
.cabecera .envoltura { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 14px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--tinta); font: 850 25px/1 var(--titular); font-stretch: 112%; letter-spacing: -.03em; }
.marca svg { width: 34px; height: 34px; flex: none; }
.menu { display: flex; align-items: center; gap: 4px; }
.menu > a, .menu summary { color: var(--tinta); text-decoration: none; font-weight: 600; font-size: 15.5px; padding: 9px 12px; border-radius: 10px; cursor: pointer; list-style: none; }
.menu summary::-webkit-details-marker { display: none; }
.menu > a:hover, .menu summary:hover { background: var(--cobalto-f); }
.menu > a[aria-current="page"] { color: var(--cobalto); }
.desplegable { position: relative; }
.desplegable summary::after { content: "▾"; font-size: 12px; margin-left: 5px; color: var(--suave); }
.desplegable .caja { position: absolute; top: calc(100% + 8px); left: -8px; background: #fff; border: 1px solid var(--linea); border-radius: 14px; box-shadow: var(--sombra); padding: 8px; min-width: 250px; display: grid; }
.desplegable .caja a { text-decoration: none; color: var(--tinta); padding: 10px 12px; border-radius: 9px; font-weight: 600; font-size: 15px; }
.desplegable .caja a:hover { background: var(--cobalto-f); }
.desplegable .caja small { display: block; font-weight: 400; color: var(--suave); font-size: 13px; }
.menu .boton { margin-left: 8px; }
.hamburguesa { display: none; }
@media (max-width: 960px) {
    .menu { display: none; }
    .hamburguesa { display: block; }
    .hamburguesa summary { list-style: none; cursor: pointer; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--tinta); color: #fff; }
    .hamburguesa summary::-webkit-details-marker { display: none; }
    .hamburguesa nav { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--linea); box-shadow: var(--sombra); display: grid; padding: 10px max(20px, env(safe-area-inset-right, 0px)) 20px max(20px, env(safe-area-inset-left, 0px)); }
    .hamburguesa nav a { padding: 13px 4px; border-bottom: 1px solid var(--linea); text-decoration: none; color: var(--tinta); font-weight: 600; }
    .hamburguesa nav .boton { margin-top: 14px; justify-content: center; color: #fff; border: 0; }
}

/* Portada */
.portada { position: relative; overflow: hidden; padding-block: 56px 110px; }
.portada .envoltura { display: grid; grid-template-columns: 1.08fr 1fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
@media (max-width: 980px) { .portada .envoltura { grid-template-columns: 1fr; gap: 40px; } .portada { padding-block: 32px 90px; } }
.antetitulo { display: inline-flex; align-items: center; gap: 9px; font: 700 13px/1 var(--texto); letter-spacing: .1em; text-transform: uppercase; color: var(--cobalto); background: var(--cobalto-f); padding: 9px 14px; border-radius: 999px; margin-bottom: 22px; }
.antetitulo i { width: 8px; height: 8px; border-radius: 50%; background: var(--valido); box-shadow: 0 0 0 4px rgba(11, 158, 98, .2); animation: latido 1.6s ease-in-out infinite; }
.portada h1 mark, h2 mark { background: linear-gradient(transparent 58%, var(--sol) 58% 92%, transparent 92%); color: inherit; padding: 0 .06em; }
.portada .entrada { font-size: clamp(18px, 2vw, 21px); color: var(--suave); max-width: 38ch; margin: 26px 0 34px; }
.garantias { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 30px; padding: 0; list-style: none; color: var(--suave); font-size: 15px; font-weight: 600; }
.garantias li { display: flex; align-items: center; gap: 8px; }
.garantias li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--valido-f) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%230b9e62' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat; }

/* La cinta de prensa que cruza la portada */
.cinta { position: absolute; left: -10%; right: -10%; bottom: 34px; transform: rotate(-3deg); background: var(--sol); color: var(--tinta); font: 850 20px/1 var(--titular); font-stretch: 120%; letter-spacing: .08em; padding: 14px 0; white-space: nowrap; overflow: hidden; z-index: 0; box-shadow: 0 10px 30px -12px rgba(240, 184, 0, .7); }
.cinta span { display: inline-block; animation: cinta 38s linear infinite; padding-left: 0; }
@keyframes cinta { to { transform: translateX(-50%); } }

/* Escena: el móvil con el carné y la burbuja de comprobación */
.escena { position: relative; display: flex; justify-content: center; min-height: 600px; }
@media (max-width: 520px) { .escena { min-height: 0; flex-direction: column; align-items: center; gap: 16px; } }
.movil { position: relative; width: 300px; max-width: 86vw; aspect-ratio: 9 / 19; background: #0b1020; border-radius: 46px; padding: 12px; box-shadow: var(--sombra), inset 0 0 0 2px #2a3150; transform: rotate(-4deg); }
.movil::before { content: ""; position: absolute; top: 20px; left: 50%; width: 92px; height: 26px; margin-left: -46px; background: #0b1020; border-radius: 20px; z-index: 2; }
.pantalla { height: 100%; border-radius: 36px; overflow: hidden; background: linear-gradient(180deg, #eef1fb, #fff 40%); display: flex; flex-direction: column; }
.movil { --carne: #7a2e1f; }
.carne-cab { background: var(--carne); color: #fff; padding: 56px 18px 16px; display: flex; align-items: center; gap: 12px; }
.carne-cab .sello { width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .18); display: grid; place-items: center; font: 800 15px var(--titular); flex: none; }
.carne-cab b { display: block; font-size: 14px; line-height: 1.2; }
.carne-cab small { font-size: 11.5px; opacity: .85; }
.carne-persona { display: flex; gap: 14px; padding: 16px 18px 6px; align-items: center; }
.avatar { width: 66px; height: 80px; border-radius: 10px; flex: none; background: linear-gradient(160deg, #c8d3ea, #8597c2); display: grid; place-items: center; color: #fff; font: 800 24px var(--titular); box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--carne); }
.carne-persona .nombre { font: 800 18px/1.1 var(--titular); text-transform: uppercase; }
.carne-persona small { display: block; color: var(--suave); font-size: 12px; margin-top: 4px; }
.franja { margin: 10px 0 0; background: var(--carne); color: #fff; text-align: center; font: 850 19px/1 var(--titular); font-stretch: 118%; letter-spacing: .14em; padding: 10px; }
.carne-qr { flex: 1; display: grid; place-items: center; padding: 12px 18px 6px; position: relative; }
.qr-caja { position: relative; width: 168px; height: 168px; background: #fff; border-radius: 14px; padding: 10px; box-shadow: 0 0 0 1px var(--linea); }
.qr-caja canvas, .qr-caja img, .qr-caja svg { width: 100%; height: 100%; display: block; image-rendering: pixelated; }
.carne-qr { gap: 10px; align-content: center; }
.barra-vivo { width: 168px; height: 6px; border-radius: 6px; background: var(--linea); overflow: hidden; }
.barra-vivo i { display: block; height: 100%; width: 100%; background: var(--valido); border-radius: 6px; transition: width 1s linear; }
.carne-pie { text-align: center; padding: 6px 12px 22px; font-size: 12px; color: var(--suave); }
.carne-pie code { display: block; font: 700 14px var(--mono); color: var(--tinta); letter-spacing: .06em; margin-bottom: 3px; }
.reloj { font: 700 13px var(--mono); color: var(--valido); }

.burbuja { position: absolute; right: max(-30px, calc(50% - 410px)); top: 18px; width: 250px; background: #fff; border-radius: 20px; padding: 16px; box-shadow: var(--sombra); transform: rotate(2deg); animation: flota 6s ease-in-out infinite; }
.burbuja.abajo { top: auto; bottom: -6px; left: max(-30px, calc(50% - 410px)); right: auto; transform: rotate(-2deg); animation-delay: -3s; }
@keyframes flota { 50% { translate: 0 -10px; } }
.burbuja .ok { display: flex; align-items: center; gap: 10px; color: var(--valido); font: 800 17px var(--titular); }
.burbuja .ok b { width: 30px; height: 30px; border-radius: 50%; background: var(--valido); color: #fff; display: grid; place-items: center; font-size: 17px; flex: none; }
.burbuja p { color: var(--suave); font-size: 13.5px; margin-top: 8px; line-height: 1.4; }
.burbuja .escanea { display: flex; gap: 10px; align-items: center; font-size: 14px; font-weight: 600; }
.burbuja .escanea svg { width: 34px; height: 34px; flex: none; }
@media (max-width: 520px) { .burbuja, .burbuja.abajo { position: static; transform: none; width: min(320px, 90vw); animation: none; } }

@keyframes latido { 50% { opacity: .35; transform: scale(.7); } }

/* Banda de «ya funciona en» */
.confianza { background: var(--tinta); color: #cfd6ee; padding-block: 26px; }
.confianza .envoltura { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; justify-content: center; font-size: 15px; }
.confianza strong { color: #fff; font: 800 17px var(--titular); font-stretch: 110%; }
.confianza .chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.confianza .chips span { border: 1px solid #34406d; border-radius: 999px; padding: 6px 12px; font-size: 13.5px; color: #e7ebfa; }

/* Secciones */
.seccion { padding-block: clamp(70px, 9vw, 120px); }
.seccion.oscura { background: var(--tinta); color: #fff; }
.seccion.oscura .intro, .seccion.oscura .ojo { color: #aeb8da; }
.seccion.blanca { background: #fff; }
.ojo { display: block; font: 700 13px/1 var(--texto); letter-spacing: .12em; text-transform: uppercase; color: var(--cobalto); margin-bottom: 16px; }
.intro { font-size: clamp(18px, 1.9vw, 20px); color: var(--suave); max-width: 60ch; margin-top: 18px; }
.cabeza { margin-bottom: 52px; }
.cabeza.centro { text-align: center; } .cabeza.centro .intro { margin-left: auto; margin-right: auto; }

/* El problema */
.problemas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .problemas { grid-template-columns: 1fr; } }
.problema { background: #fff; border-radius: var(--radio); padding: 28px; border: 1px solid var(--linea); position: relative; overflow: hidden; }
.problema .icono { width: 54px; height: 54px; border-radius: 14px; background: var(--falso-f); display: grid; place-items: center; margin-bottom: 18px; }
.problema .icono svg { width: 28px; height: 28px; }
.problema p { color: var(--suave); margin-top: 10px; }
.problema .tachado { position: absolute; right: 18px; top: 22px; font: 800 12px var(--titular); letter-spacing: .1em; color: var(--falso); border: 2px solid var(--falso); border-radius: 6px; padding: 4px 7px; transform: rotate(8deg); }

/* Pasos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: paso; }
@media (max-width: 860px) { .pasos { grid-template-columns: 1fr; } }
.paso { counter-increment: paso; background: var(--tinta-2); border-radius: var(--radio); padding: 30px; position: relative; }
.paso::before { content: counter(paso); display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--sol); color: var(--tinta); font: 850 24px var(--titular); margin-bottom: 20px; }
.paso p { color: #b9c2e2; margin-top: 10px; }

/* La prueba de la captura */
.prueba { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
@media (max-width: 860px) { .prueba { grid-template-columns: 1fr; } }
.lado { background: #fff; border: 1px solid var(--linea); border-radius: 26px; padding: 26px; display: grid; gap: 18px; justify-items: center; text-align: center; }
.lado h3 { display: flex; align-items: center; gap: 10px; }
.lado .etq { font: 700 12px/1 var(--texto); letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; }
.lado .etq.bien { background: var(--valido-f); color: var(--valido); } .lado .etq.mal { background: var(--falso-f); color: var(--falso); }
.mini { position: relative; width: 220px; border-radius: 22px; background: linear-gradient(180deg, #eef1fb, #fff); border: 1px solid var(--linea); padding: 16px; overflow: hidden; }
.mini .qr-caja { width: 150px; height: 150px; margin: 0 auto; }
.mini .reloj { display: block; margin-top: 10px; }
.mini.congelada { filter: saturate(.6); }
.mini.congelada .reloj { color: var(--suave); }
.mini .barrido { position: absolute; left: 0; right: 0; height: 3px; background: var(--cobalto); box-shadow: 0 0 18px 4px rgba(35, 64, 230, .55); top: 0; opacity: 0; }
.mini.escaneando .barrido { animation: barrido 1.1s ease-in-out; }
@keyframes barrido { 0% { top: 0; opacity: 1; } 100% { top: 100%; opacity: 1; } }
.veredicto { min-height: 74px; width: 100%; display: grid; place-items: center; }
.veredicto div { display: flex; align-items: center; gap: 10px; border-radius: 14px; padding: 12px 16px; font: 800 16px/1.25 var(--titular); text-align: left; }
.veredicto .si { background: var(--valido-f); color: var(--valido); }
.veredicto .no { background: var(--falso-f); color: var(--falso); }
.veredicto small { display: block; font: 500 13px var(--texto); color: var(--suave); }
.aviso-sim { text-align: center; color: var(--suave); font-size: 14px; margin-top: 18px; }

/* Funciones en rejilla */
.rejilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1000px) { .rejilla { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .rejilla { grid-template-columns: 1fr; } }
.funcion { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 24px; }
.funcion.ancha { grid-column: span 2; background: var(--cobalto); color: #fff; border-color: var(--cobalto); }
.funcion.ancha p { color: #d8defc; }
.funcion.ancha .icono { background: rgba(255, 255, 255, .14); }
.funcion.ancha .icono svg { stroke: #fff; }
@media (max-width: 560px) { .funcion.ancha { grid-column: auto; } }
.funcion .icono { width: 46px; height: 46px; border-radius: 12px; background: var(--cobalto-f); display: grid; place-items: center; margin-bottom: 16px; }
.funcion .icono svg { width: 24px; height: 24px; stroke: var(--cobalto); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.funcion h3 { font-size: 19px; }
.funcion p { color: var(--suave); font-size: 15.5px; margin-top: 8px; }

/* Sectores */
.sectores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .sectores { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sectores { grid-template-columns: 1fr; } }
.sector { display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: var(--tinta); background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 26px; transition: transform .18s, box-shadow .18s, border-color .18s; }
.sector:hover { transform: translateY(-3px); box-shadow: var(--sombra); border-color: transparent; }
.sector .franjita { align-self: flex-start; font: 850 12px/1 var(--titular); font-stretch: 118%; letter-spacing: .14em; background: var(--tinta); color: #fff; padding: 7px 10px; border-radius: 6px; }
.sector p { color: var(--suave); font-size: 15.5px; }
.sector .ir { margin-top: auto; color: var(--cobalto); font-weight: 700; font-size: 15px; }

/* Comparativa */
.tabla { overflow-x: auto; border-radius: 22px; background: #fff; border: 1px solid var(--linea); }
.tabla table { width: 100%; min-width: 720px; border-collapse: collapse; }
.tabla th, .tabla td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--linea); vertical-align: middle; }
.tabla tr:last-child td { border-bottom: 0; }
.tabla thead th { font: 800 15px var(--titular); }
.tabla thead th.nuestra { background: var(--cobalto); color: #fff; border-radius: 14px 14px 0 0; }
.tabla td.nuestra { background: var(--cobalto-f); font-weight: 700; }
.si-no { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; }
.si-no::before { content: ""; width: 22px; height: 22px; border-radius: 50%; flex: none; background-position: center; background-repeat: no-repeat; background-size: 12px; }
.si-no.si::before { background-color: var(--valido-f); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%230b9e62' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.si-no.no::before { background-color: var(--falso-f); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 6l8 8M14 6l-8 8' fill='none' stroke='%23dc3545' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E"); }

/* Seguridad en la portada: cifras grandes */
.capas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .capas { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .capas { grid-template-columns: 1fr; } }
.capa { border: 1px solid #2c3866; border-radius: var(--radio); padding: 24px; }
.capa .cifra { font: 850 46px/1 var(--titular); font-stretch: 112%; color: var(--sol); letter-spacing: -.02em; }
.capa h3 { font-size: 18px; margin-top: 14px; }
.capa p { color: #aeb8da; font-size: 15px; margin-top: 8px; }

/* Demos */
.demos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1000px) { .demos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .demos { grid-template-columns: 1fr; } }
.demo { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; display: flex; flex-direction: column; }
.demo .tapa { height: 84px; display: flex; align-items: flex-end; padding: 14px 18px; color: #fff; font: 800 18px/1.1 var(--titular); }
.demo .cuerpo { padding: 18px; display: grid; gap: 12px; flex: 1; align-content: start; }
.demo .cuerpo p { color: var(--suave); font-size: 15px; }
.demo .acceso { font: 13px/1.5 var(--mono); background: var(--papel); border-radius: 10px; padding: 9px 11px; overflow-wrap: anywhere; }
.demo .enlaces { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.demo .enlaces a { font-size: 14px; font-weight: 700; text-decoration: none; padding: 8px 12px; border-radius: 999px; background: var(--cobalto-f); }

/* Preguntas */
.preguntas { display: grid; gap: 12px; max-width: 860px; margin: 0 auto; }
.preguntas details { background: #fff; border: 1px solid var(--linea); border-radius: 16px; padding: 4px 22px; }
.preguntas summary { cursor: pointer; list-style: none; font: 750 18px/1.3 var(--titular); padding: 18px 30px 18px 0; position: relative; }
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after { content: "+"; position: absolute; right: 0; top: 50%; translate: 0 -50%; font: 400 28px/1 var(--texto); color: var(--cobalto); transition: rotate .2s; }
.preguntas details[open] summary::after { rotate: 45deg; }
.preguntas details p { color: var(--suave); padding-bottom: 20px; max-width: 68ch; }

/* Llamada final */
.llamada { background: var(--cobalto); color: #fff; border-radius: 34px; padding: clamp(36px, 6vw, 72px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center; position: relative; overflow: hidden; }
.llamada::after { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; bottom: -200px; border-radius: 50%; border: 70px solid rgba(255, 210, 63, .22); }
@media (max-width: 820px) { .llamada { grid-template-columns: 1fr; } }
.llamada p { color: #dfe4ff; font-size: 19px; margin-top: 16px; max-width: 44ch; }
.llamada .botones { position: relative; z-index: 1; }

/* Páginas interiores */
.cabecera-pagina { padding-block: 70px 60px; }
.cabecera-pagina .entrada { font-size: clamp(18px, 2vw, 22px); color: var(--suave); max-width: 52ch; margin-top: 22px; }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .dos { grid-template-columns: 1fr; } }
.lista-dolores { display: grid; gap: 14px; }
.dolor { display: grid; grid-template-columns: auto 1fr; gap: 14px; background: #fff; border: 1px solid var(--linea); border-radius: 16px; padding: 20px; }
.dolor::before { content: "✕"; width: 34px; height: 34px; border-radius: 10px; background: var(--falso-f); color: var(--falso); display: grid; place-items: center; font-weight: 800; }
.dolor p { color: var(--suave); font-size: 15.5px; margin-top: 4px; }
.soluciones { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 640px) { .soluciones { grid-template-columns: 1fr; } }
.solucion { background: var(--tinta-2); border-radius: var(--radio); padding: 24px; }
.solucion::before { content: "✓"; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--valido); color: #fff; font-weight: 800; margin-bottom: 14px; }
.solucion p { color: #b9c2e2; margin-top: 8px; font-size: 15.5px; }
.caso { display: flex; gap: 14px; align-items: center; background: var(--sol); border-radius: 16px; padding: 18px 22px; font-weight: 700; margin-top: 26px; }

.bloques { display: grid; gap: 18px; }
.bloque { display: grid; grid-template-columns: 90px 1fr; gap: 24px; background: #fff; border: 1px solid var(--linea); border-radius: 22px; padding: 30px; }
@media (max-width: 640px) { .bloque { grid-template-columns: 1fr; gap: 14px; padding: 24px; } }
.bloque .num { font: 850 54px/1 var(--titular); font-stretch: 115%; color: var(--cobalto); }
.bloque p { color: var(--suave); margin-top: 10px; max-width: 68ch; }
.bloque .tecnico { margin-top: 14px; font-size: 14px; color: var(--suave); background: var(--papel); border-radius: 10px; padding: 10px 14px; }
.bloque .tecnico b { color: var(--tinta); }

.planes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
@media (max-width: 1050px) { .planes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .planes { grid-template-columns: 1fr; } }
.plan { background: #fff; border: 1px solid var(--linea); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 14px; position: relative; }
.plan.destacado { border: 2px solid var(--cobalto); box-shadow: var(--sombra); }
.plan .sello-plan { position: absolute; top: -14px; left: 24px; background: var(--sol); font: 800 12px/1 var(--titular); letter-spacing: .1em; text-transform: uppercase; padding: 8px 12px; border-radius: 999px; }
.plan .para { color: var(--suave); font-size: 15px; }
.plan .precio { font: 850 46px/1 var(--titular); font-stretch: 110%; letter-spacing: -.03em; }
.plan .precio small { font: 600 16px var(--texto); color: var(--suave); letter-spacing: 0; }
.plan .anual { color: var(--suave); font-size: 14px; }
.plan .tope { font-weight: 700; background: var(--cobalto-f); color: var(--cobalto); border-radius: 10px; padding: 8px 12px; font-size: 15px; }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: 15.5px; }
.plan li { display: flex; gap: 10px; }
.plan li::before { content: "✓"; color: var(--valido); font-weight: 800; }
.plan .boton { margin-top: auto; justify-content: center; }
.extras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
@media (max-width: 820px) { .extras { grid-template-columns: 1fr; } }
.extra { border: 1px dashed #b9c1da; border-radius: 18px; padding: 22px; }
.extra p { color: var(--suave); font-size: 15px; margin-top: 6px; }

.formulario { background: #fff; border: 1px solid var(--linea); border-radius: 26px; padding: clamp(24px, 4vw, 40px); display: grid; gap: 18px; }
.formulario .fila { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .formulario .fila { grid-template-columns: 1fr; } }
.formulario label { display: grid; gap: 7px; font-weight: 650; font-size: 15px; }
.formulario input, .formulario select, .formulario textarea { font: 16px var(--texto); padding: 14px 16px; border: 1.5px solid var(--linea); border-radius: 12px; background: var(--papel); color: var(--tinta); width: 100%; }
.formulario input:focus, .formulario select:focus, .formulario textarea:focus { outline: none; border-color: var(--cobalto); background: #fff; box-shadow: 0 0 0 4px var(--cobalto-f); }
.formulario .casilla { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--suave); }
.formulario .casilla input { width: auto; margin-top: 4px; }
.formulario .error { color: var(--falso); font-size: 14px; font-weight: 600; }
.formulario .trampa { position: absolute; left: -9999px; }
.enviado { background: var(--valido-f); color: #075c39; border-radius: 18px; padding: 22px; font-weight: 650; }
.datos-contacto { display: grid; gap: 16px; }
.datos-contacto div { background: var(--tinta-2); color: #fff; border-radius: 18px; padding: 22px; }
.datos-contacto p { color: #b9c2e2; margin-top: 6px; }
.texto-legal { max-width: 760px; }
.texto-legal h2 { font-size: 26px; margin: 36px 0 10px; }
.texto-legal p, .texto-legal li { color: var(--suave); }
.texto-legal p + p { margin-top: 12px; }

/* Pie */
.pie { background: var(--tinta); color: #aeb8da; padding-block: 64px 40px; font-size: 15px; }
.pie .columnas { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
@media (max-width: 820px) { .pie .columnas { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .pie .columnas { grid-template-columns: 1fr; } }
.pie .marca { color: #fff; }
.pie h3 { color: #fff; font-size: 15px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.pie a { color: #dfe4f7; text-decoration: none; display: block; padding: 4px 0; }
.pie a:hover { color: var(--sol); }
.pie .legal { border-top: 1px solid #2c3866; margin-top: 44px; padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; }
.pie .legal a { display: inline; }

/* Aparición suave al bajar: parte visible y solo se anima si el navegador lo permite */
@media (prefers-reduced-motion: no-preference) {
    .aparece { animation: aparece linear both; animation-timeline: view(); animation-range: entry 0% entry 40%; }
    @keyframes aparece { from { opacity: .35; translate: 0 26px; } to { opacity: 1; translate: 0 0; } }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Aviso de cookies de Google Analytics (29/10/2026). Matomo no lo necesita. */
.aviso-cookies { position: fixed; z-index: 60; left: 16px; right: 16px; bottom: 16px; max-width: 520px; margin-inline: auto; background: var(--tinta); color: #fff; border-radius: var(--radio); padding: 18px 20px; box-shadow: var(--sombra); font-size: 15px; line-height: 1.45; }
.aviso-cookies[hidden] { display: none; }
.aviso-cookies p { margin: 0 0 14px; }
.aviso-cookies .botones { gap: 10px; }