/* AlkemIA · Sitio final (revisión 2, 28-10-2026) · paleta del Brand System v2 "Plomo a oro".
 * Base clara con contraste por sección: fondos oscuros, bandas azul de Prusia, video o imagen con velo. 90 % sobrio / 10 % expresivo. */

/* ---------- Fuentes ---------- */
@font-face { font-family: "Inter"; src: url("../fuentes/Inter-Regular.latin.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fuentes/Inter-Medium.latin.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fuentes/Inter-SemiBold.latin.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("../fuentes/Satoshi-Medium.otf") format("opentype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("../fuentes/Satoshi-Bold.otf") format("opentype"); font-weight: 700; font-display: swap; }

/* ---------- Tokens (Brand System v2 · "Plomo a oro", oct 2026) ----------
 * 60 % plomo (fondos, texto, estructura) · 30 % azul de Prusia (bandas de sección, CTA, footer) · 10 % oro (botón principal,
 * palabras destacadas, "IA"). Verdigrís solo para éxito/datos; bermellón solo urgencia, máximo una vez por pantalla.
 * Oro brillante nunca como texto sobre fondo claro: ahí se usa oro 700. */
:root {
  color-scheme: light;
  /* Plomo */
  --plomo-950: #0f1114; --plomo-900: #1a1d22; --plomo-700: #3a3f47; --plomo-400: #8a929e; --plomo-100: #e6e8eb; --plomo-50: #f4f2ee;
  --plomo-texto-2: #5b626d;   /* texto secundario sobre fondo claro */
  --plata: #cacfd6;           /* plata del logo: texto secundario sobre video oscuro */
  --blanco: #ffffff;
  /* Oro */
  --oro-300: #f2cf74; --oro-400: #e0b04a; --oro-600: #a87908; --oro-700: #8a5f07; --oro-100: #f5e6be; --oro-50: #fbf3df;
  --grad-oro: linear-gradient(90deg, #f7d98a 0%, #c8962e 100%);
  /* Azul de Prusia */
  --prusia-900: #0c2240; --prusia-800: #13315c; --prusia-600: #1e4d8c; --prusia-400: #4f7cc0; --prusia-200: #b9cdea; --prusia-50: #e3ecf7;
  /* Verdigrís y bermellón (roles fijos) */
  --verdigris-800: #14504a; --verdigris-700: #1f6f66; --verdigris-500: #2f8f83; --verdigris-50: #ddf1ee;
  --bermellon-800: #8a2814; --bermellon-600: #c23b22; --bermellon-400: #e8674b; --bermellon-50: #fbe3dc;
  /* externos */
  --wa: #25d366;
  /* tipografía */
  --f-display: "Satoshi", "Inter", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  /* medidas */
  --wrap: 80rem;
  --gutter: clamp(1rem, 4vw, 3rem);
  --r-btn: 0.75rem;
  --r-card: 1.125rem;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--plomo-50); color: var(--plomo-900); font: 400 1rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
main > section { scroll-margin-top: 5.5rem; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--plomo-900); color: #fff; padding: .6rem 1rem; border-radius: .5rem; }
.skip:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--prusia-600); outline-offset: 3px; border-radius: 4px; }
.hero :focus-visible, .hdr:not(.is-solid) :focus-visible { outline-color: var(--oro-300); }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: 0 1.5rem; border-radius: var(--r-btn);
  font: 600 .95rem/1 var(--f-body); text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease); }
.btn:hover { transform: scale(1.02); }
.btn--oro { background: var(--oro-300); color: var(--plomo-900); }
.btn--oro:hover { background: var(--oro-400); }
/* secundario sobre el hero: azul de Prusia (el color de apoyo del v2) para separarlo del botón oro sin competir con él */
.btn--prusia { background: var(--prusia-800); color: var(--blanco); border-color: var(--prusia-400); }
.btn--prusia:hover { background: var(--prusia-600); border-color: var(--prusia-200); }

/* ---------- Menú ---------- */
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; color: var(--plomo-50); transition: background-color .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease); }
.hdr__in { display: flex; align-items: center; gap: 2rem; height: 5.5rem; }
.hdr__logo { display: inline-flex; flex: none; }
.hdr__nav { display: flex; gap: 2rem; margin-left: auto; }
.hdr__nav a { font: 500 1.02rem/1 var(--f-body); white-space: nowrap; text-decoration: none; opacity: .9; padding: .5rem 0; }
.hdr__nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--oro-300); }
.hdr__cta { white-space: nowrap; min-height: 2.85rem; padding: 0 1.25rem; font-size: .95rem; }
.hdr__menu { display: none; }
.hdr.is-solid { background: rgb(244 242 238 / 94%); color: var(--plomo-900); box-shadow: 0 1px 0 var(--plomo-100); backdrop-filter: blur(10px); }

/* Logo animado: la estrella del isotipo queda quieta; rayos finos salen del centro hacia afuera en bucle suave. */
.logo-a { position: relative; display: inline-block; line-height: 0; }
.logo-a img { position: relative; z-index: 1; width: 182px; height: 44px; }
/* versión oscura (plata + oro) sobre el hero; versión clara (plomo + oro) cuando el menú se pone claro */
.logo-a .logo-claro, .hdr.is-solid .logo-a .logo-oscuro { display: none; }
.hdr.is-solid .logo-a .logo-claro { display: block; }
.logo-a__r { position: absolute; left: 14.5%; top: 65.7%; width: 4.7rem; height: 4.7rem; margin: -2.35rem 0 0 -2.35rem; overflow: visible; pointer-events: none; z-index: 0; }
.logo-a__r line { stroke: var(--oro-300); stroke-width: 1.6; stroke-linecap: round; opacity: 0; transform-box: view-box; transform-origin: 0 0; transform: rotate(var(--a)); }
.js .logo-a__r line { animation: rayo 2.6s ease-out infinite; animation-delay: calc(var(--d) * .16s); }
@keyframes rayo {
  0%   { opacity: 0;   transform: rotate(var(--a)) translateY(4px); }
  25%  { opacity: .95; }
  100% { opacity: 0;   transform: rotate(var(--a)) translateY(-9px); }
}

/* ---------- Sección 1 · Hero ---------- */
.hero { position: relative; isolation: isolate; min-height: 100svh; display: grid; align-items: center; color: var(--plomo-50); overflow: hidden; background: var(--plomo-950); }
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__video { width: 100%; height: 100%; object-fit: cover; }
/* velo: oscuro al centro donde va el texto, para leer siempre bien sobre cualquier escena */
.hero__veil { position: absolute; inset: 0;
  background:
    radial-gradient(70% 60% at 50% 50%, rgb(15 17 20 / 78%), rgb(15 17 20 / 55%) 70%, rgb(15 17 20 / 42%)),
    linear-gradient(180deg, rgb(15 17 20 / 55%) 0%, transparent 22%, transparent 78%, rgb(15 17 20 / 70%) 100%); }
.hero__in { display: flex; flex-direction: column; align-items: center; text-align: center; padding-block: 7.5rem 5.5rem; }

.hero__kicker { display: inline-block; font: 500 clamp(.8rem, .75rem + .2vw, .92rem)/1.4 var(--f-body); letter-spacing: .01em; color: var(--plomo-50);
  padding: .5rem 1rem; border: 1px solid rgb(242 207 116 / 45%); border-radius: 999px; background: rgb(15 17 20 / 35%); max-width: 100%; }

.hero__rot { width: 100%; max-width: 62rem; margin-top: clamp(1.75rem, 4vh, 2.75rem); }
/* alto reservado para 3 líneas: el texto que se escribe no mueve el resto de la página */
.hero__title { font: 700 clamp(2rem, 1.2rem + 3.4vw, 4rem)/1.12 var(--f-display); letter-spacing: -0.02em; min-height: calc(3 * 1.12em); text-wrap: balance; }
.hero__title .t1 { color: var(--plomo-50); }
.hero__title .t2 { color: var(--oro-300); }
/* Entrada palabra por palabra (como waymark-template.vercel.app): transparente, desenfocada y 24 % abajo → nítida. */
.hero__title .w { display: inline-block; }
.hero__title.anim .w { opacity: 0; filter: blur(10px); transform: translateY(24%);
  transition: opacity .6s cubic-bezier(.16, 1, .3, 1), filter .6s cubic-bezier(.16, 1, .3, 1), transform .6s cubic-bezier(.16, 1, .3, 1);
  transition-delay: calc(var(--i) * 60ms); }
.hero__title.anim.is-in .w { opacity: 1; filter: blur(0); transform: none; }
/* salida: toda la frase se desvanece junta, corto */
.hero__title.anim.is-out .w { opacity: 0; filter: blur(6px); transform: translateY(-8%); transition-duration: .4s; transition-delay: 0s; }

.hero__niches { min-height: 1.6em; margin-top: 1rem; font: 500 clamp(.9rem, .85rem + .3vw, 1.05rem)/1.6 var(--f-body); color: var(--plata);
  opacity: 0; filter: blur(6px); transform: translateY(24%); transition: opacity .6s cubic-bezier(.16, 1, .3, 1), filter .6s cubic-bezier(.16, 1, .3, 1), transform .6s cubic-bezier(.16, 1, .3, 1); }
.hero__niches.is-on { opacity: 1; filter: blur(0); transform: none; transition-delay: var(--d, 0ms); }
.hero__niches::before { content: ""; display: inline-block; width: .45em; height: .45em; margin-right: .6em; vertical-align: .12em; border-radius: 50%; background: var(--prusia-400); box-shadow: 0 0 0 3px rgb(79 124 192 / 25%); }

.dots { position: relative; display: flex; justify-content: center; gap: .25rem; width: max-content; margin: 1.5rem auto 2.25rem; }

/* Aviso de una sola vez (5,6 s): un marco azul de Prusia se dibuja alrededor de los 8 puntos; al cerrarse, un círculo dorado
 * lo recorre lento una vez; debajo, centrado, «8 mensajes · toca para verlos» en oro. La forma la calcula sitio.js. */
.dots__marco { position: absolute; left: -1rem; top: -.65rem; width: calc(100% + 2rem); height: calc(100% + 1.3rem); max-width: none; overflow: visible; pointer-events: none; }
.dots__marco path { fill: none; stroke: var(--prusia-400); stroke-width: 1.75; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; opacity: 0; }
.dots__marco circle { fill: var(--oro-300); opacity: 0; filter: drop-shadow(0 0 4px rgb(242 207 116 / 75%)); }
.dots__aviso { position: absolute; left: 0; right: 0; top: calc(100% + 1.05rem); text-align: center; white-space: nowrap; font: 600 .85rem/1 var(--f-body); color: var(--oro-300); opacity: 0; pointer-events: none; }
.dots.is-aviso .dots__marco path { animation: marco 5.6s cubic-bezier(.16, 1, .3, 1) both; }
.dots.is-aviso .dots__marco circle { animation: brillo 5.6s linear both; }
.dots.is-aviso .dots__aviso { animation: aviso 5.6s ease both; }
@keyframes marco { 0% { stroke-dashoffset: 1; opacity: 1; } 20% { stroke-dashoffset: 0; opacity: 1; } 89% { stroke-dashoffset: 0; opacity: 1; } 100% { stroke-dashoffset: 0; opacity: 0; } }
@keyframes brillo { 0%, 20% { opacity: 0; } 24%, 89% { opacity: 1; } 100% { opacity: 0; } }
@keyframes aviso { 0%, 10% { opacity: 0; transform: translateY(4px); } 18%, 89% { opacity: 1; transform: none; } 100% { opacity: 0; transform: none; } }
.dots button { position: relative; width: 1.75rem; height: 1.75rem; padding: 0; border: 0; background: none; cursor: pointer; }
.dots button::after { content: ""; position: absolute; left: 50%; top: 50%; width: .5rem; height: .5rem; margin: -.25rem 0 0 -.25rem; border-radius: 99px;
  background: rgb(202 207 214 / 45%); transition: width .3s var(--ease), margin .3s var(--ease), background-color .3s var(--ease); }
.dots button:hover::after { background: var(--plata); }
.dots button[aria-current="true"]::after { width: 1.4rem; margin-left: -.7rem; background: var(--oro-300); }

.hero__lead { max-width: 44rem; margin-top: clamp(1.5rem, 3.5vh, 2.25rem); font-size: clamp(1rem, .95rem + .25vw, 1.125rem); line-height: 1.65; color: var(--plata); }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 2rem; }

.hero__pause { position: absolute; left: var(--gutter); bottom: 1.25rem; display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .75rem;
  border: 1px solid rgb(255 255 255 / 30%); border-radius: 99px; background: rgb(15 17 20 / 40%); color: var(--plata); font: 500 .78rem/1 var(--f-body); cursor: pointer; }
.hero__pause svg { width: .7rem; height: .7rem; }
.hero__pause .i-play, .hero__pause[aria-pressed="true"] .i-pause { display: none; }
.hero__pause[aria-pressed="true"] .i-play { display: block; }

/* ---------- Encabezado común de sección (fondo claro) ---------- */
.sec-head { max-width: 46rem; margin-inline: auto; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; font: 600 .88rem/1.4 var(--f-body); color: var(--prusia-600); }
.eyebrow::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: var(--oro-600); flex: none; }
.sec-h2 { margin-top: .9rem; font: 700 clamp(2rem, 1.3rem + 2.6vw, 3.25rem)/1.1 var(--f-display); letter-spacing: -0.02em; color: var(--plomo-900); text-wrap: balance; }
.sec-h2 .hl { color: var(--oro-700); }
.sec-lead { margin-top: 1rem; font-size: clamp(1rem, .95rem + .25vw, 1.125rem); line-height: 1.6; color: var(--plomo-texto-2); text-wrap: pretty; }

/* Aparición única al entrar en pantalla (fade + 10 px, 400 ms) */
.js .rv { opacity: 0; transform: translateY(10px); transition: opacity .45s var(--ease), transform .45s var(--ease); }
.js .rv.is-vis { opacity: 1; transform: none; }

/* ---------- Sección 2 · ¿Qué te quita el sueño? ---------- */
.sueno { background: var(--plomo-50); padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); }
.dolores { list-style: none; margin: clamp(2.25rem, 4vw, 3.25rem) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.dolores > li { display: grid; }
.dolor { position: relative; display: grid; perspective: 1100px; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.dolor input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
/* las dos caras ocupan la misma celda: la tarjeta toma el alto de la cara más larga */
.dolor__in { display: grid; min-height: 10.5rem; transform-style: preserve-3d; transition: transform .65s cubic-bezier(.16, 1, .3, 1); }
.dolor__cara { grid-area: 1 / 1; display: flex; flex-direction: column; gap: .9rem; padding: 1.4rem 1.4rem 1.5rem; border-radius: var(--r-card);
  -webkit-backface-visibility: hidden; backface-visibility: hidden; }
.dolor__frente { background: var(--blanco); border: 1px solid var(--plomo-100); transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease); }
.dolor:hover .dolor__frente { border-color: var(--plomo-400); box-shadow: 0 10px 24px rgb(26 29 34 / 8%); transform: translateY(-4px); }
.dolor__dorso { background: var(--prusia-800); border: 1px solid var(--prusia-600); color: var(--blanco); transform: rotateY(180deg); }
.dolor input:checked + .dolor__in { transform: rotateY(180deg); }
.dolor input:focus-visible + .dolor__in .dolor__cara { outline: 2px solid var(--prusia-600); outline-offset: 3px; }
.dolor__txt { font: 700 1.12rem/1.3 var(--f-display); color: var(--plomo-900); text-wrap: pretty; }
.dolor__tag { display: inline-flex; align-items: center; gap: .55rem; font: 600 .78rem/1 var(--f-body); letter-spacing: .02em; color: var(--prusia-200); }
.dolor__resp { font-size: 1rem; line-height: 1.5; color: var(--blanco); text-wrap: pretty; }
/* casilla: vacía en el frente, marcada (oro) en el dorso */
.caja { position: relative; flex: none; width: 1.35rem; height: 1.35rem; border: 2px solid var(--plomo-400); border-radius: .4rem; background: var(--blanco); }
.dolor:hover .dolor__frente .caja { border-color: var(--prusia-600); }
.dolor__dorso .caja { width: 1.15rem; height: 1.15rem; border-color: var(--oro-300); background: var(--oro-300); }
.dolor__dorso .caja::after { content: ""; position: absolute; left: 32%; top: 12%; width: 30%; height: 55%; border: solid var(--plomo-900); border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* Opción A aprobada (28-10): cada tarjeta lleva un color de la marca (se repite cada 4) en una franja arriba, un fondo suave
 * y su número grande de fondo; esquinas más rectas. Al pasar el mouse se levanta con sombra de su color. */
.dolores > li:nth-child(4n+1) { --c: var(--prusia-600); --c-suave: var(--prusia-50); }
.dolores > li:nth-child(4n+2) { --c: var(--oro-600); --c-suave: var(--oro-50); }
.dolores > li:nth-child(4n+3) { --c: var(--verdigris-500); --c-suave: var(--verdigris-50); }
.dolores > li:nth-child(4n+4) { --c: var(--bermellon-600); --c-suave: var(--bermellon-50); }
.sueno .dolor__cara { border-radius: .5rem; }
.sueno .dolor__frente { position: relative; overflow: hidden; background: linear-gradient(160deg, var(--c-suave) 0%, var(--blanco) 55%);
  border: 1px solid color-mix(in srgb, var(--c) 22%, transparent); }
.sueno .dolor__frente::before { content: ""; position: absolute; inset: 0 0 auto; height: 6px; background: var(--c); }
.sueno .dolor__frente::after { content: attr(data-n); position: absolute; right: .6rem; bottom: -.9rem; font: 700 5.5rem/1 var(--f-display); color: var(--c);
  opacity: .12; letter-spacing: -.04em; pointer-events: none; }
.sueno .dolor__frente .caja { border-color: var(--c); border-radius: .3rem; }
.sueno .dolor:hover .dolor__frente { border-color: var(--c); box-shadow: 0 14px 28px color-mix(in srgb, var(--c) 22%, transparent); }
.sueno .dolor:hover .dolor__frente .caja { border-color: var(--c); }
.sueno .dolor__dorso { background: linear-gradient(160deg, var(--prusia-600), var(--prusia-900)); }
.sueno .dolor__dorso .caja { border-radius: .3rem; }

/* resumen según cuántas marcó */
.resumen { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 1.5rem; padding: 1.5rem 1.75rem;
  border-radius: var(--r-card); background: var(--blanco); border: 1px solid var(--plomo-100); transition: background-color .3s var(--ease), border-color .3s var(--ease); }
/* todo el texto en una sola columna alineada a la izquierda: contador, etiqueta grande y frase */
.resumen__txt { display: flex; flex-direction: column; align-items: flex-start; gap: .6rem; min-width: 0; }
.resumen__cuenta { font: 500 .9rem/1.2 var(--f-body); color: var(--plomo-texto-2); }
.resumen__cuenta b { font: 700 1rem/1 var(--f-display); color: var(--plomo-900); }
.resumen__tag { display: none; padding: .45rem 1rem; border-radius: 99px; font: 700 clamp(1.15rem, 1rem + .6vw, 1.5rem)/1.15 var(--f-display); letter-spacing: -0.01em; }
.resumen:not([data-nivel="0"]) .resumen__tag { display: inline-block; }
.resumen__msg { font-size: 1.05rem; line-height: 1.5; color: var(--plomo-900); }
.resumen[data-nivel="0"] .resumen__msg { color: var(--plomo-texto-2); }
.resumen[data-nivel="1"] .resumen__tag { background: var(--verdigris-50); color: var(--verdigris-800); }
.resumen[data-nivel="2"], .resumen[data-nivel="3"] { background: var(--oro-50); border-color: var(--oro-100); }
.resumen[data-nivel="2"] .resumen__tag { background: var(--oro-100); color: var(--oro-700); }
.resumen[data-nivel="3"] .resumen__tag { background: var(--bermellon-50); color: var(--bermellon-800); }
.resumen__btn { gap: .55rem; }
.resumen__btn svg { width: 1.2rem; height: 1.2rem; }
.resumen__btn[hidden] { display: none; }

@media (max-width: 1023px) { .dolores { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .dolores { gap: .75rem; }
  .dolor__in { min-height: 11.5rem; }
  .dolor__cara { padding: 1rem .85rem 1.1rem; gap: .7rem; }
  .dolor__tag { gap: .4rem; font-size: .7rem; letter-spacing: 0; white-space: nowrap; }
  .dolor__dorso .caja { width: 1rem; height: 1rem; }
  .dolor__txt { font-size: 1rem; }
  .dolor__resp { font-size: .92rem; }
  .resumen { flex-direction: column; align-items: stretch; padding: 1.25rem; gap: 1.1rem; }
  .resumen__btn { width: 100%; }
}

/* ---------- Encabezado sobre fondo azul de Prusia ---------- */
.sec-head--oscuro .eyebrow { color: var(--prusia-200); }
.sec-head--oscuro .eyebrow::before { background: var(--oro-300); }
.sec-head--oscuro .sec-h2 { color: var(--blanco); }
.sec-head--oscuro .sec-h2 .hl { color: var(--oro-300); }
.sec-head--oscuro .sec-lead { color: var(--prusia-200); }

/* ---------- Sección 3 · Descubre cómo funciona ---------- */
.funciona { position: relative; isolation: isolate; overflow: hidden; background: var(--prusia-800); color: var(--blanco); padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); }
/* grid técnico sutil y brillo dorado localizado detrás del video (lenguaje gráfico del v2) */
.funciona::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgb(185 205 234 / 6%) 1px, transparent 1px), linear-gradient(90deg, rgb(185 205 234 / 6%) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(70% 60% at 50% 60%, #000 30%, transparent 80%); }
.funciona::after { content: ""; position: absolute; left: 50%; bottom: 8%; width: min(70rem, 90%); height: 50%; transform: translateX(-50%); z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, rgb(242 207 116 / 14%), transparent 70%); }
.funciona .sec-head { max-width: 52rem; }
.video-slot { max-width: 60rem; margin: clamp(2.5rem, 5vw, 3.5rem) auto 0; }
.video-slot video, .video-slot__ph { width: 100%; aspect-ratio: 16 / 9; border-radius: var(--r-card); }
.video-slot__ph { display: grid; place-items: center; align-content: center; gap: 1.1rem; background: linear-gradient(160deg, var(--plomo-900), var(--plomo-950));
  border: 1px solid var(--prusia-600); box-shadow: 0 30px 60px rgb(12 34 64 / 55%); }
.video-slot__play { display: grid; place-items: center; width: clamp(4rem, 8vw, 5.25rem); aspect-ratio: 1; border-radius: 50%; background: var(--oro-300); color: var(--plomo-900);
  box-shadow: 0 0 0 10px rgb(242 207 116 / 14%); }
.video-slot__play svg { width: 42%; margin-left: 8%; }
.video-slot__txt { font: 500 .9rem/1.4 var(--f-body); color: var(--plomo-400); text-align: center; padding-inline: 1rem; }

/* ---------- Sección 4 · Qué conectamos ----------
 * Órbita copiada de gopointagency.com: 3 anillos punteados que giran en sentidos alternos (42 s, 66 s, 90 s),
 * cada ícono gira al revés para quedar derecho, y dos pulsos que salen del centro cada 4 s. */
.conecta { background: var(--blanco); padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); overflow: hidden; }
.conecta__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; gap: clamp(2.5rem, 5vw, 5rem); }
.conecta .sec-head { text-align: left; margin: 0; max-width: 34rem; }
.orbita { --logo: 3.4rem; position: relative; width: min(100%, 34rem); aspect-ratio: 1; margin: 0 auto; }
.orbita__anillo { position: absolute; border: 1px dashed color-mix(in srgb, var(--plomo-400) 55%, transparent); border-radius: 50%; will-change: transform; }
.orbita__r1 { inset: 28%; animation: orbitaCw 42s linear infinite; }
.orbita__r2 { inset: 15%; animation: orbitaCcw 66s linear infinite; }
.orbita__r3 { inset: 2.5%; animation: orbitaCw 90s linear infinite; }
.orbita__item { position: absolute; left: calc(50% + 50% * cos(var(--a))); top: calc(50% + 50% * sin(var(--a)));
  width: var(--logo); height: var(--logo); margin: calc(var(--logo) / -2) 0 0 calc(var(--logo) / -2); }
.orbita__logo { position: relative; display: grid; place-items: center; width: 100%; height: 100%; border-radius: 50%; background: var(--blanco);
  border: 1px solid var(--plomo-100); box-shadow: 0 10px 26px rgb(15 17 20 / 10%); color: var(--c); fill: currentColor; }
.orbita__r1 .orbita__logo { animation: orbitaCcw 42s linear infinite; }
.orbita__r2 .orbita__logo { animation: orbitaCw 66s linear infinite; }
.orbita__r3 .orbita__logo { animation: orbitaCcw 90s linear infinite; }
.orbita__logo svg { width: 50%; height: 50%; }
/* nombre de la herramienta al pasar el mouse */
.orbita__logo::after { content: attr(data-nombre); position: absolute; left: 50%; top: calc(100% + .45rem); translate: -50% 0; white-space: nowrap;
  padding: .3rem .6rem; border-radius: .4rem; background: var(--plomo-900); color: var(--blanco); font: 600 .75rem/1.2 var(--f-body);
  opacity: 0; pointer-events: none; transition: opacity .2s var(--ease); z-index: 3; }
.orbita__logo:hover::after { opacity: 1; }
.orbita__nucleo { position: absolute; inset: 34%; z-index: 2; }
.orbita__nucleo-in { position: relative; display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--blanco);
  border: 1px solid color-mix(in srgb, var(--oro-400) 55%, transparent); box-shadow: 0 18px 50px rgb(224 176 74 / 28%); }
.orbita__caldero { position: absolute; left: 50%; top: 50%; width: 74%; height: auto; translate: -50% -52%; }
/* estrella de AlkemIA sobre la panza del caldero */
.orbita__estrella { position: absolute; left: 50.3%; top: 54.7%; width: 16%; height: auto; translate: -50% -50%; }
.orbita__pulso { position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--oro-400); pointer-events: none; animation: orbitaPulso 4s ease-out infinite; }
.orbita__pulso--2 { animation-delay: 2s; }
.orbita__pausa { position: absolute; left: 50%; bottom: -2.4rem; translate: -50% 0; display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .7rem;
  border: 0; border-radius: 99px; background: none; color: var(--plomo-texto-2); font: 500 .8rem/1 var(--f-body); cursor: pointer; }
.orbita__pausa span:first-child { font-size: .6rem; letter-spacing: -.1em; }
.orbita__pausa:hover { color: var(--plomo-900); }
.orbita.is-pausa .orbita__anillo, .orbita.is-pausa .orbita__logo, .orbita.is-pausa .orbita__pulso,
.orbita.is-fuera .orbita__anillo, .orbita.is-fuera .orbita__logo, .orbita.is-fuera .orbita__pulso,
html.no-motion .orbita__anillo, html.no-motion .orbita__logo, html.no-motion .orbita__pulso { animation-play-state: paused; }
@keyframes orbitaCw { to { transform: rotate(360deg); } }
@keyframes orbitaCcw { to { transform: rotate(-360deg); } }
@keyframes orbitaPulso { 0% { opacity: .7; transform: scale(1); } 100% { opacity: 0; transform: scale(2.7); } }
@media (max-width: 900px) {
  .conecta__in { grid-template-columns: 1fr; }
  .conecta .sec-head { text-align: center; margin-inline: auto; }
  .orbita { --logo: 2.75rem; margin-bottom: 2rem; }
}
@media (max-width: 420px) { .orbita { --logo: 2.35rem; } }

/* ---------- Sección 5 · Busca tu negocio ----------
 * 10 tarjetas: foto real y nombre del rubro al frente; al pasar el mouse (o tocar en celular) giran y muestran
 * Te pasa / Tu asistente / Tú ganas. Las dos caras comparten celda de grilla: la más alta define el alto. */
.rubros { background: var(--plomo-50); padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); }
.rubros .sec-head { max-width: 50rem; }
.rubros__lista { list-style: none; margin: clamp(2.5rem, 5vw, 3.5rem) 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; }
.rubro { display: block; height: 100%; perspective: 1400px; cursor: pointer; border-radius: .75rem; outline: none; }
.rubro__in { display: grid; height: 100%; min-height: 21rem; transform-style: preserve-3d; transition: transform .7s cubic-bezier(.16, 1, .3, 1); }
.rubro__cara { grid-area: 1 / 1; position: relative; border-radius: .75rem; overflow: hidden; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.rubro__frente { background: var(--plomo-900); box-shadow: 0 14px 30px rgb(15 17 20 / 14%); }
.rubro__frente img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.8) brightness(1.06) contrast(.92); transition: transform .8s var(--ease); }
/* foto suave: un lavado blanco leve + puntos finos encima (textura) para que el texto se lea sin abrumar */
.rubro__lavado { position: absolute; inset: 0; background: linear-gradient(180deg, rgb(255 255 255 / 10%) 0%, rgb(255 255 255 / 22%) 100%); }
.rubro__puntos { position: absolute; inset: 0; opacity: .22; pointer-events: none; background-image: radial-gradient(rgb(255 255 255 / 85%) 1px, transparent 1.3px); background-size: 5px 5px; }
.rubro__n { position: absolute; top: .8rem; left: .8rem; z-index: 2; padding: .25rem .5rem; border-radius: .35rem; background: rgb(15 17 20 / 55%);
  color: var(--oro-300); font: 700 .75rem/1 var(--f-display); letter-spacing: .04em; backdrop-filter: blur(4px); }
/* panel blanco translúcido con desenfoque: nombre del rubro + botón */
.rubro__nombre { position: absolute; left: .65rem; right: .65rem; bottom: .65rem; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: .2rem; padding: .8rem .9rem .9rem;
  border-radius: .65rem; background: rgb(255 255 255 / 80%); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 6px 20px rgb(26 29 34 / 14%); color: var(--plomo-900); }
.rubro__nombre b { font: 700 1.2rem/1.15 var(--f-display); letter-spacing: -.01em; }
.rubro__sub { font-size: .78rem; color: var(--plomo-texto-2); }
.rubro__ver { display: inline-flex; align-items: center; gap: .3rem; margin-top: .5rem; padding: .45rem .65rem; border-radius: 999px; background: var(--oro-300); color: var(--plomo-900); font: 600 .72rem/1 var(--f-body); white-space: nowrap; }
.rubro__ver i { font-style: normal; display: inline-block; transition: transform .7s var(--ease); }
.rubro__dorso { transform: rotateY(180deg); display: flex; flex-direction: column; gap: .8rem; padding: 1.1rem 1rem 1.2rem;
  background: var(--blanco); border: 1px solid var(--plomo-100); box-shadow: 0 14px 30px rgb(15 17 20 / 12%); }
.rubro__titulo { font: 700 1rem/1.2 var(--f-display); color: var(--plomo-900); padding-bottom: .6rem; border-bottom: 1px solid var(--plomo-100); }
.rubro__dorso dl { display: flex; flex-direction: column; gap: .7rem; margin: 0; }
.rubro__fila { padding-left: .7rem; border-left: 3px solid var(--c); }
.rubro__fila dt { font: 700 .7rem/1.2 var(--f-body); letter-spacing: .06em; text-transform: uppercase; color: var(--c-txt, var(--c)); }
.rubro__fila dd { margin: .2rem 0 0; font-size: .84rem; line-height: 1.4; color: var(--plomo-900); }
.rubro__fila--pasa { --c: var(--plomo-400); --c-txt: var(--plomo-texto-2); }
.rubro__fila--asis { --c: var(--prusia-600); }
.rubro__fila--ganas { --c: var(--oro-400); --c-txt: var(--oro-700); }
.rubro__fila--ganas dd { font-weight: 600; }
@media (hover: hover) {
  .rubro:hover .rubro__in { transform: rotateY(180deg); }
  .rubro:hover .rubro__frente img { transform: scale(1.04); }
  .rubro:hover .rubro__ver i { transform: rotate(360deg); }
}
.rubro.is-girada .rubro__in, .rubro.is-demo .rubro__in { transform: rotateY(180deg); }
.rubros__lista > li { position: relative; }
/* demo de la tarjeta 1: gira sola, resplandor dorado y una esfera recorre el borde */
.rubro__aura { position: absolute; inset: 0; border-radius: .75rem; pointer-events: none; opacity: 0; transition: opacity .6s ease;
  box-shadow: 0 0 0 1.5px rgb(242 207 116 / 85%), 0 0 22px 2px rgb(242 207 116 / 55%), 0 0 60px 12px rgb(224 176 74 / 32%); }
.rubro__aura.on { opacity: 1; animation: rubro-respira 2.4s ease-in-out infinite; }
@keyframes rubro-respira { 50% { filter: brightness(1.25); } }
.rubro__orbe { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; opacity: 0; transition: opacity .5s ease; filter: drop-shadow(0 0 5px rgb(242 207 116 / 80%)); }
.rubro__orbe.on { opacity: 1; }
.rubro__orbe.apaga { opacity: 0; transition: opacity .7s ease; }
.rubro__orbe rect { fill: none; stroke-linecap: round; stroke: #f2cf74; }
.rubro__orbe .t1 { stroke-width: 2; opacity: .22; }
.rubro__orbe .t2 { stroke-width: 3; opacity: .5; }
.rubro__orbe .t3 { stroke-width: 4; opacity: .9; }
.rubro__orbe circle { fill: #fff8de; filter: drop-shadow(0 0 5px #f2cf74) drop-shadow(0 0 12px #e0b04a); }
.rubro:focus-visible .rubro__cara { outline: 2px solid var(--prusia-600); outline-offset: 3px; }
@media (max-width: 1200px) { .rubros__lista { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
/* celular: carrusel horizontal que se desliza con el dedo */
@media (max-width: 700px) {
  .rubros__lista { display: flex; gap: .85rem; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--gutter) * -1);
    padding: .5rem var(--gutter) 1.25rem; scrollbar-width: none; }
  .rubros__lista::-webkit-scrollbar { display: none; }
  .rubros__lista > li { flex: 0 0 78%; scroll-snap-align: center; }
  .rubro__in { min-height: 21rem; }
}

/* ---------- Sección 6 · Superpoderes para tu negocio ----------
 * Deslizador (propuesta «seccion-6-deslizador», 29-10): a la izquierda un teléfono con un chat de ejemplo que se
 * escribe solo; a la derecha el superpoder, sus 3 puntos y los controles (flecha, 1 2 3 4, flecha).
 * Sin JS los 4 superpoderes se ven uno debajo del otro, sin teléfono. */
.poderes { --chat-h: clamp(18rem, 54vh, 27rem); --msg: .84rem; background: #fbfaf8; padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); }
.poderes .sec-head { max-width: 50rem; }
.poderes__cont { margin-top: clamp(1.25rem, 3vw, 2.25rem); }
.poderes__puerta { border-radius: 1.5rem; outline-offset: 4px; }
.poderes__pista { display: grid; gap: 3rem; }
.js .poderes__puerta { overflow: hidden; touch-action: pan-y; }
.js .poderes__pista { gap: 0; }
.sp { --ac-suave: var(--prusia-50); display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: center;
  padding: clamp(.75rem, 2vw, 1.5rem) clamp(1rem, 5vw, 4.5rem); }
.sp--2 { --ac-suave: var(--oro-50); }
.sp--3 { --ac-suave: var(--verdigris-50); }
.sp__tel-wrap:empty { display: none; }
html:not(.js) .sp { grid-template-columns: minmax(0, 40rem); justify-content: center; }
.js .sp { grid-area: 1 / 1; --d: 0; opacity: 0; visibility: hidden; transform: translateX(calc(var(--d) * 48px));
  transition: opacity .45s var(--ease), transform .55s var(--ease), visibility 0s .55s; }
.js .sp.is-activo { opacity: 1; visibility: visible; transform: none; transition: opacity .45s var(--ease) .1s, transform .55s var(--ease), visibility 0s; }
.sp__info { display: flex; flex-direction: column; gap: 1.1rem; max-width: 33rem; }
.sp__cab { display: flex; gap: .9rem; align-items: center; }
.sp__ico { flex: none; display: grid; place-items: center; width: 3.4rem; height: 3.4rem; border-radius: 1rem; background: linear-gradient(135deg, #f6d98a, var(--oro-400));
  color: var(--prusia-900); box-shadow: 0 4px 14px rgb(224 176 74 / 35%); }
.sp__ico svg { width: 52%; height: 52%; }
.sp__n { font: 600 .72rem/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--plomo-texto-2); }
.sp__t { margin-top: .25rem; font: 700 1.7rem/1.15 var(--f-display); letter-spacing: -.01em; color: var(--plomo-900); }
.sp__beneficio { font-size: 1.05rem; line-height: 1.5; color: var(--plomo-700); }
.sp__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.sp__lista li { position: relative; padding-left: 1.5rem; font-size: .98rem; line-height: 1.45; color: var(--plomo-900); }
.sp__lista li b { font-weight: 600; }
.sp__lista li::before { content: ""; position: absolute; left: 0; top: .18em; width: 1rem; height: 1rem; border-radius: 50%;
  background: var(--ac-suave) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313315c' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 62% no-repeat; }
.sp__rubro { font-size: .86rem; line-height: 1.9; color: var(--plomo-texto-2); }
.sp__chip { display: inline-block; margin-inline: .1rem; line-height: 1.3; padding: .26rem .6rem; border-radius: 999px; background: var(--ac-suave); color: var(--plomo-900); font-weight: 600; }
.poderes__nota { margin-top: 2rem; text-align: center; font-size: .82rem; color: var(--plomo-texto-2); }
.poderes__mas { margin-top: 1.5rem; text-align: center; }

/* teléfono con el chat de ejemplo */
.sp__tel { position: relative; width: min(100%, 19.5rem); margin-inline: auto; padding: .6rem; border-radius: 2.3rem; background: var(--plomo-900);
  box-shadow: 0 24px 50px rgb(26 29 34 / 25%), inset 0 0 0 2px var(--plomo-700); }
.sp__tel::before { content: ""; position: absolute; top: .85rem; left: 50%; translate: -50% 0; width: 4.2rem; height: .9rem; border-radius: 999px; background: #000; z-index: 3; }
.chat { border-radius: 1.8rem; overflow: hidden; background: var(--plomo-50); }
.chat__top { display: flex; align-items: center; gap: .6rem; padding: 1.9rem .85rem .6rem; background: var(--prusia-900); color: var(--blanco); }
.chat__av { flex: none; width: 1.9rem; height: 1.9rem; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #8c6cf2, #527bff); font: 700 .78rem/1 var(--f-display); }
.chat__nom { font: 600 .84rem/1.15 var(--f-body); }
.chat__est { font-size: .7rem; color: var(--prusia-200); display: flex; align-items: center; gap: .3rem; }
.chat__est::before { content: ""; width: .4rem; height: .4rem; border-radius: 50%; background: #2fd07a; }
.chat__cuerpo { height: var(--chat-h); padding: .75rem; display: flex; flex-direction: column; justify-content: flex-end; gap: .45rem; overflow: hidden;
  background-image: radial-gradient(rgb(26 29 34 / 5%) 1px, transparent 1.2px); background-size: 14px 14px; transition: opacity .5s;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 2rem); mask-image: linear-gradient(to bottom, transparent 0, #000 2rem); }
.chat__cuerpo.is-fuera { opacity: 0; }
.msg { flex: none; max-width: 84%; padding: .5rem .7rem .35rem; border-radius: .85rem; font-size: var(--msg); line-height: 1.38; box-shadow: 0 1px 2px rgb(26 29 34 / 8%);
  opacity: 0; transform: translateY(10px) scale(.97); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.msg.is-in { opacity: 1; transform: none; }
.msg small { float: right; margin: .5rem 0 0 .6rem; font-size: .7rem; line-height: 1; opacity: .65; }
.msg::after { content: ""; display: block; clear: both; }
.msg--c { align-self: flex-start; background: var(--blanco); border-bottom-left-radius: .25rem; }
.msg--a { align-self: flex-end; background: var(--prusia-600); color: var(--blanco); border-bottom-right-radius: .25rem; }
.msg--typing { align-self: flex-end; display: flex; gap: .26rem; padding: .65rem .8rem; background: var(--prusia-600); border-bottom-right-radius: .25rem; }
.msg--typing i { width: .4rem; height: .4rem; border-radius: 50%; background: rgb(255 255 255 / 80%); animation: msgSalta 1s infinite; }
.msg--typing i:nth-child(2) { animation-delay: .15s; } .msg--typing i:nth-child(3) { animation-delay: .3s; }
@keyframes msgSalta { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }
.msg--chip { align-self: center; max-width: 94%; padding: .35rem .65rem; border-radius: 999px; background: var(--oro-50); border: 1px solid var(--oro-400); color: #5b4108; font-size: .72rem; font-weight: 600; text-align: center; box-shadow: none; }
.msg--aviso { align-self: center; max-width: 94%; display: flex; gap: .5rem; align-items: center; padding: .5rem .75rem; border-radius: .8rem; background: var(--prusia-900); color: var(--blanco); font-size: .76rem; box-shadow: 0 6px 16px rgb(12 34 64 / 30%); }
.msg--aviso b { color: var(--oro-300); }
.audio { display: flex; align-items: center; gap: .5rem; min-width: 10rem; }
.audio__play { width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--prusia-600); color: var(--blanco); display: grid; place-items: center; font-size: .7rem; flex: none; }
.audio__onda { display: flex; align-items: center; gap: 2px; height: 1.3rem; flex: 1; min-width: 0; overflow: hidden; }
.audio__onda i { width: 3px; flex: none; border-radius: 2px; background: var(--plomo-400); animation: msgOnda 1s ease-in-out infinite; }
@keyframes msgOnda { 50% { transform: scaleY(.45); } }
.foto { display: grid; grid-template-columns: 3rem 1fr; gap: .55rem; align-items: center; margin-bottom: .3rem; padding: .35rem; border-radius: .55rem; background: rgb(255 255 255 / 14%); }
.foto__img { height: 3rem; border-radius: .4rem; background: var(--grad-oro); display: grid; place-items: center; color: var(--prusia-900); font-weight: 700; font-size: 1rem; }
.foto__txt { font-size: .72rem; line-height: 1.3; }

/* controles: flecha, 1 2 3 4, flecha (debajo de la información) */
.sp__ctrl { display: flex; align-items: center; justify-content: center; gap: .35rem; margin-top: .6rem; align-self: center; }
.sp__flecha { width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 1px solid var(--plomo-100); background: var(--blanco); color: var(--prusia-800);
  box-shadow: 0 6px 16px rgb(26 29 34 / 12%); cursor: pointer; display: grid; place-items: center; transition: transform .2s, background-color .2s, color .2s; }
.sp__flecha:hover { background: var(--prusia-800); color: var(--blanco); transform: scale(1.06); }
.sp__flecha svg { width: 1.15rem; height: 1.15rem; }
.sp__puntos { display: flex; gap: .1rem; margin-inline: .5rem; }
.sp__punto { width: 2.75rem; height: 2.75rem; display: grid; place-items: center; padding: 0; border: 0; background: none; cursor: pointer; }
.sp__punto span { width: 2.1rem; height: 2.1rem; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--plomo-100); background: var(--blanco);
  color: var(--plomo-texto-2); font: 600 .8rem/1 var(--f-body); transition: background-color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease); }
.sp__punto:hover span { border-color: var(--oro-400); }
.sp__punto.is-activo span { background: var(--oro-300); border-color: var(--oro-400); color: var(--prusia-900); box-shadow: 0 0 0 4px rgb(242 207 116 / 28%); }

/* animación corta al aparecer la sección y al cambiar de superpoder */
@keyframes spSube { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes spIlumina {
  0% { box-shadow: 0 0 0 0 rgb(242 207 116 / 0%); filter: brightness(1); transform: scale(.9); }
  35% { box-shadow: 0 0 0 7px rgb(242 207 116 / 40%), 0 0 30px 10px rgb(242 207 116 / 75%); filter: brightness(1.25); transform: scale(1.08); }
  100% { box-shadow: 0 4px 14px rgb(224 176 74 / 35%); filter: brightness(1); transform: none; }
}
.sp.is-anim .sp__ico { animation: spIlumina 1s ease-out both; }
.sp.is-anim .sp__n { animation: spSube .4s var(--ease) .05s both; }
.sp.is-anim .sp__t { animation: spSube .4s var(--ease) .1s both; }
.sp.is-anim .sp__beneficio { animation: spSube .4s var(--ease) .2s both; }
.sp.is-anim .sp__lista, .sp.is-anim .sp__rubro { animation: spSube .4s var(--ease) .3s both; }

@media (min-width: 901px) and (max-width: 1100px) { .sp { padding-inline: 2rem; } }
@media (max-width: 900px) {
  .poderes { --chat-h: 22rem; }
  .sp { grid-template-columns: 1fr; padding-inline: .25rem; gap: .9rem; }
  .sp__info { display: contents; }
  .sp__cab { order: 1; } .sp__beneficio { order: 2; } .sp__lista { order: 3; } .sp__rubro { order: 4; }
  .sp__tel-wrap { order: 5; margin-top: .4rem; } .sp__ctrl { order: 6; }
  .sp__t { font-size: 1.45rem; }
}
@media (max-height: 720px) { .poderes { --msg: .8rem; } .msg { padding: .36rem .58rem .26rem; } .chat__cuerpo { gap: .35rem; } }

/* animación pausada desde el hero: el chat queda completo y quieto */
html.no-motion .audio__onda i, html.no-motion .msg--typing i { animation: none; }
html.no-motion .chat__cuerpo { height: auto; min-height: var(--chat-h); -webkit-mask-image: none; mask-image: none; }

/* texto solo para lectores de pantalla */
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Sección 7 · Testimonios ----------
 * Opción B de la propuesta (29-10): fondo azul Prusia, 3 tarjetas de vidrio y la del centro destacada con borde dorado.
 * Celular: carrusel con deslizar; flechas y puntos solo cuando hay carrusel. */
.testis { background: radial-gradient(60rem 28rem at 50% -10%, rgb(30 77 140 / 33%), transparent 70%), var(--prusia-900); color: var(--blanco); padding-block: clamp(4.5rem, 3rem + 6vw, 7rem); }
.testis .sec-head { max-width: 46rem; }
.testis .eyebrow { color: var(--oro-300); }
.testis .eyebrow::before { background: var(--oro-400); }
.testis .sec-h2 { color: var(--blanco); }
.testis .sec-h2 .hl { color: var(--oro-300); }
.testis .sec-lead { color: var(--prusia-200); }
.testis__cards { position: relative; display: grid; grid-template-columns: 1fr 1.18fr 1fr; gap: 1.5rem; align-items: center; margin-top: 3.2rem; border-radius: 1.4rem; outline-offset: 6px; }
.testi { display: flex; flex-direction: column; gap: 1.2rem; padding: 2rem 1.7rem; border-radius: 1.4rem; background: rgb(255 255 255 / 7%); border: 1px solid rgb(255 255 255 / 14%); backdrop-filter: blur(6px); }
.testi--dest { padding: 2.4rem 2.1rem; background: linear-gradient(160deg, rgb(255 255 255 / 14%), rgb(255 255 255 / 6%)); border: 1.5px solid var(--oro-400);
  box-shadow: 0 0 0 6px rgb(224 176 74 / 12%), 0 30px 60px -30px #000; }
.testi__quien { display: flex; gap: .9rem; align-items: center; }
.testi__foto { flex: none; display: grid; place-items: center; width: 4.2rem; height: 4.2rem; border-radius: 50%; border: 2px dashed var(--oro-400); background: rgb(255 255 255 / 10%); color: var(--oro-300); }
.testi--dest .testi__foto { width: 4.8rem; height: 4.8rem; }
.testi__foto svg { width: 40%; height: 40%; }
.testi__nombre { font: 700 1.1rem/1.2 var(--f-display); }
.testi--dest .testi__nombre { font-size: 1.3rem; }
.testi__neg { font-size: .88rem; color: var(--prusia-200); }
.testi__rubro { align-self: flex-start; padding: .25rem .7rem; border-radius: 999px; font: 600 .76rem/1.3 var(--f-body); background: rgb(224 176 74 / 18%); color: var(--oro-300); }
.testi__q { font-size: 1.02rem; line-height: 1.6; color: #e8eef8; }
.testi--dest .testi__q { font-size: 1.12rem; }
.testi__cambio { padding: .8rem 1rem; border-radius: .8rem; background: rgb(255 255 255 / 8%); font-size: .88rem; line-height: 1.45; color: var(--prusia-200); }
.testi__cambio b { display: block; margin-bottom: .15rem; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--oro-300); }
.testis__ctrl { display: none; justify-content: center; align-items: center; gap: .6rem; margin-top: 2rem; }
.testis__fl { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: 50%; border: 1.5px solid rgb(255 255 255 / 30%); background: transparent; color: var(--blanco);
  font-size: 1.4rem; line-height: 1; cursor: pointer; transition: background-color .2s; }
.testis__fl:hover { background: rgb(255 255 255 / 10%); }
.testis__fl:disabled { opacity: .35; cursor: default; background: transparent; }
.testis__pts { display: flex; align-items: center; }
.testis__pts button { display: grid; place-items: center; width: 1.6rem; height: 2.75rem; padding: 0; border: 0; background: none; cursor: pointer; }
.testis__pts button::before { content: ""; width: .6rem; height: .6rem; border-radius: 999px; background: rgb(255 255 255 / 50%); transition: width .25s var(--ease), background-color .25s var(--ease); }
.testis__pts button[aria-current="true"] { width: 2.6rem; }
.testis__pts button[aria-current="true"]::before { width: 1.8rem; background: var(--oro-400); }
.testis :focus-visible { outline-color: var(--oro-300); }
@media (max-width: 1000px) and (min-width: 901px) { .testi, .testi--dest { padding-inline: 1.4rem; } }
@media (max-width: 900px) {
  .testis__cards { display: flex; gap: 1rem; align-items: stretch; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
    margin-inline: calc(var(--gutter) * -1); padding: .5rem var(--gutter) 2.5rem; scroll-padding-inline: var(--gutter); }
  .testis__cards::-webkit-scrollbar { display: none; }
  .testi { flex: 0 0 min(85%, 24rem); min-width: 0; scroll-snap-align: center; }
  .testi--dest { padding: 2rem 1.7rem; }
  .js .testis__ctrl { display: flex; }
  .testis__ctrl { margin-top: .5rem; }
}
@media (min-width: 640px) and (max-width: 900px) { .testi { flex-basis: min(46%, 24rem); } }

/* ---------- Sección 8 · Contacto: inicio + encuesta + formulario ----------
 * Propuesta «seccion-8-contacto-nueva» (29-10). Fondo claro dorado; a la izquierda los 3 pasos, a la derecha la tarjeta. */
.contacto { background: radial-gradient(50rem 30rem at 0% 0%, rgb(242 207 116 / 22%), transparent 70%), linear-gradient(180deg, var(--blanco), var(--oro-50));
  padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); }
.contacto__in { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
/* columnas arriba: la tarjeta no salta al cambiar de alto entre preguntas; el texto acompaña solo si cabe en pantalla */
@media (min-width: 901px) and (min-height: 700px) { .contacto__intro { position: sticky; top: 7rem; } }
.contacto .eyebrow { align-items: flex-start; }
.contacto .eyebrow::before { margin-top: .5rem; }
.contacto__intro .sec-h2 { font-size: clamp(2rem, 1.3rem + 2.2vw, 3rem); }

/* los 3 pasos */
.camino { list-style: none; margin: 2rem 0 0; padding: 0; }
.cam { position: relative; display: flex; gap: 1rem; padding-bottom: 1.4rem; }
.cam:last-child { padding-bottom: 0; }
.cam:not(:last-child)::after { content: ""; position: absolute; left: 1.15rem; top: 2.55rem; bottom: .15rem; width: 2px; background: repeating-linear-gradient(180deg, var(--oro-400) 0 5px, transparent 5px 10px); }
.cam__n { position: relative; flex: none; display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 50%; background: var(--blanco); border: 2px solid var(--oro-400); color: var(--oro-700); font: 700 1rem/1 var(--f-display); transition: background-color .3s var(--ease), color .3s var(--ease); }
.cam b { display: block; font: 700 1.05rem/1.2 var(--f-display); color: var(--plomo-900); }
.cam span.t { display: block; margin-top: .15rem; font-size: .92rem; color: var(--plomo-texto-2); }
.cam.is-act .cam__n { background: var(--oro-400); color: var(--prusia-900); box-shadow: 0 0 0 5px rgb(224 176 74 / 22%); }
.cam.is-hecho .cam__n { background: var(--prusia-800); border-color: var(--prusia-800); font-size: 0; }
.cam.is-hecho .cam__n::after { content: ""; width: 1.1rem; height: 1.1rem; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f2cf74' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat; }
/* sin el script (antes de empezar) el paso 1 se ve activo */
.camino:not(.is-viva) .cam:first-child .cam__n { background: var(--oro-400); color: var(--prusia-900); }

.enc { position: relative; scroll-margin-top: 6.5rem; padding: clamp(1.4rem, 3vw, 2.4rem); border-radius: 1.5rem; background: var(--blanco); border: 1px solid var(--plomo-100);
  box-shadow: 0 30px 60px -30px rgb(19 49 92 / 30%); }
.enc::before { content: ""; position: absolute; left: 2rem; right: 2rem; top: -1px; height: 3px; border-radius: 0 0 3px 3px; background: var(--grad-oro); }

.enc [hidden] { display: none !important; } /* el atributo hidden debe ganarle a display:flex de .enc__nav */

/* pantalla de inicio (solo con script) */
.enc__inicio { text-align: center; padding-block: .6rem; animation: encIn .35s var(--ease); }
.enc__siete { display: grid; place-items: center; width: 3.6rem; height: 3.6rem; margin: 0 auto; border-radius: 1rem; background: var(--prusia-800); color: var(--oro-300); font: 700 1.5rem/1 var(--f-display); }
.enc__it { margin-top: 1.1rem; font: 700 clamp(1.4rem, 1.15rem + 1vw, 1.85rem)/1.2 var(--f-display); letter-spacing: -.01em; outline: none; }
.enc__itxt { margin: .6rem auto 0; max-width: 28rem; color: var(--plomo-texto-2); }
.enc__puntos { display: flex; justify-content: center; align-items: center; gap: .5rem; margin-top: 1.5rem; }
.enc__puntos i { width: .8rem; height: .8rem; border-radius: 50%; background: var(--prusia-200); }
.enc__puntos em { width: 1.2rem; height: 2px; background: var(--prusia-200); }
.enc__puntos .ok { display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--oro-400); }
.enc__puntos .ok::after { content: ""; width: .8rem; height: .8rem; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230c2240' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat; }
.enc__leyenda { display: flex; justify-content: center; gap: 2.4rem; margin-top: .5rem; font-size: .8rem; color: var(--plomo-texto-2); }
.enc__empezar { gap: .6rem; margin-top: 1.6rem; min-height: 3.4rem; padding-inline: 2rem; font-size: 1.05rem; }
.enc__empezar i { font-style: normal; transition: transform .2s var(--ease); }
.enc__empezar:hover i { transform: translateX(3px); }
.enc__pie { margin-top: 1rem; font-size: .84rem; color: var(--plomo-texto-2); }

.enc__top { margin-bottom: 1.6rem; }
.enc__meta { display: flex; justify-content: space-between; gap: 1rem; font-size: .82rem; font-weight: 600; }
.enc__bloque { color: var(--oro-700); letter-spacing: .06em; text-transform: uppercase; }
.enc__cuenta { color: var(--plomo-texto-2); }
.enc__barra { margin-top: .6rem; height: .4rem; border-radius: 999px; background: var(--plomo-100); overflow: hidden; }
.enc__barra span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--prusia-600), var(--prusia-800)); transition: width .45s var(--ease); }
.enc__paso { border: 0; margin: 0; padding: 0; min-width: 0; }
.enc__paso + .enc__paso { margin-top: 2.5rem; }
.enc__p { padding: 0; font: 700 clamp(1.3rem, 1.1rem + .8vw, 1.65rem)/1.25 var(--f-display); letter-spacing: -.01em; color: var(--plomo-900); outline: none; }
.enc__p span { font: 400 .9rem/1 var(--f-body); color: var(--plomo-texto-2); letter-spacing: 0; }
.enc__ops { display: grid; gap: .6rem; margin-top: 1.3rem; }
.enc__ops--2, .enc__ops--sn { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.enc__op--ancho { grid-column: 1 / -1; }
.enc__op { position: relative; display: block; cursor: pointer; }
.enc__op input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.enc__op span { display: flex; align-items: center; gap: .75rem; min-height: 3.1rem; padding: .7rem 1rem; border-radius: .85rem; border: 1.5px solid var(--plomo-100);
  background: var(--blanco); font-size: 1rem; line-height: 1.3; color: var(--plomo-900); transition: border-color .2s, background-color .2s, transform .2s var(--ease); }
.enc__op span::before { content: ""; flex: none; width: 1.15rem; height: 1.15rem; border-radius: 50%; border: 2px solid var(--plomo-400); background: var(--blanco); transition: border .2s, background-color .2s; }
.enc__op:hover span { border-color: var(--prusia-200); background: var(--prusia-50); }
.enc__op input:checked + span { border-color: var(--prusia-600); background: var(--prusia-50); font-weight: 600; }
.enc__op input:checked + span::before { border: 5px solid var(--prusia-600); }
.enc__op input:focus-visible + span { outline: 2px solid var(--prusia-600); outline-offset: 2px; }
.enc__ops--sn .enc__op span { justify-content: center; min-height: 3.6rem; font-size: 1.1rem; }
.enc__ft { font: 700 clamp(1.4rem, 1.15rem + 1vw, 1.85rem)/1.2 var(--f-display); letter-spacing: -.01em; color: var(--plomo-900); outline: none; }
.enc__ftxt { margin-top: .6rem; color: var(--plomo-texto-2); }
.enc__campos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.enc__campo { display: flex; flex-direction: column; gap: .35rem; }
.enc__campo label { font-size: .9rem; font-weight: 600; color: var(--plomo-900); }
.enc__opc { font-weight: 400; color: var(--plomo-texto-2); }
.enc__campo input { min-height: 3rem; padding: .6rem .85rem; border-radius: .7rem; border: 1.5px solid var(--plomo-400); background: var(--blanco); font: inherit; color: var(--plomo-900); }
.enc__campo input:focus { outline: none; border-color: var(--prusia-600); box-shadow: 0 0 0 3px rgb(30 77 140 / 18%); }
.enc__campo input[aria-invalid="true"] { border-color: var(--bermellon-600); }
.enc__err { font-size: .82rem; color: var(--bermellon-800); }
.enc__acepto { display: flex; gap: .6rem; align-items: flex-start; margin-top: 1.2rem; font-size: .9rem; line-height: 1.45; color: var(--plomo-700); cursor: pointer; }
.enc__acepto input { flex: none; width: 1.2rem; height: 1.2rem; margin-top: .1rem; accent-color: var(--prusia-600); }
.enc__acepto a, .enc__chica a { color: var(--prusia-600); text-decoration: underline; text-underline-offset: 2px; }
.enc__enviar { width: 100%; margin-top: 1.3rem; }
.enc__nota { margin-top: .6rem; font-size: .88rem; color: var(--plomo-texto-2); }
.enc__sinjs { margin-top: 1rem; font-size: .9rem; text-align: center; color: var(--plomo-700); }
.enc__sinjs a { color: var(--prusia-600); text-decoration: underline; }
.enc.is-lista .enc__sinjs { display: none; }
html:not(.js) .enc__enviar, html:not(.js) .enc__acepto { display: none; }
.enc__enviar[aria-disabled="true"] { opacity: .7; cursor: progress; }
.enc__chica { list-style: none; margin: 1rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; justify-content: center; font-size: .8rem; color: var(--plomo-texto-2); text-align: center; }
.enc__nav { display: flex; align-items: center; gap: .75rem; margin-top: 1.6rem; }
.enc__nav button { min-height: 2.75rem; padding: 0 1rem; border-radius: .7rem; font: 600 .92rem/1 var(--f-body); cursor: pointer; }
.enc__atras { border: 0; background: none; color: var(--plomo-texto-2); padding-left: 0 !important; }
.enc__atras:hover { color: var(--prusia-800); }
.enc__atras:disabled { visibility: hidden; }
.enc__saltar { margin-left: auto; border: 1.5px solid var(--plomo-100); background: var(--blanco); color: var(--prusia-800); }
.enc__saltar:hover { border-color: var(--prusia-200); }
.enc__sig { margin-left: auto; border: 0; background: var(--prusia-800); color: var(--blanco); }
.enc__saltar:not([hidden]) + .enc__sig { margin-left: 0; }
.enc__sig:hover { background: var(--prusia-600); }
.enc__gracias { padding-block: 2rem; text-align: center; }
.enc__check { display: block; width: 4rem; height: 4rem; margin: 0 auto 1.2rem; border-radius: 50%; background: var(--prusia-800) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f2cf74' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 50% no-repeat; }
.enc.is-lista .enc__paso { display: none; }
.enc.is-lista .enc__paso + .enc__paso { margin-top: 0; }
.enc.is-lista .enc__paso.is-actual { display: block; animation: encIn .35s var(--ease); }
@keyframes encIn { from { opacity: 0; transform: translateX(14px); } }
@media (prefers-reduced-motion: reduce) { .enc__empezar:hover i { transform: none; } .enc__inicio, .enc.is-lista .enc__paso.is-actual { animation: none; } .enc__barra span, .cam__n { transition: none; } }
@media (max-width: 900px) { .contacto__in { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .enc__campos { grid-template-columns: 1fr; }
  .enc__ops--2 { gap: .5rem; }
  .enc__ops--2 .enc__op span { gap: .5rem; padding: .6rem .7rem; font-size: .95rem; }
  .enc__op span { min-height: 2.9rem; }
  .enc__leyenda { gap: 1.4rem; }
  .enc__empezar { width: 100%; padding-inline: 1rem; }
}

/* ---------- Sección 9 · Preguntas comunes ----------
 * Propuesta «seccion-9-faq-y-footer-final» (30-10). Fondo azul muy claro con puntos que se desvanecen hacia la izquierda. */
.faq { position: relative; isolation: isolate; overflow: hidden; background: var(--prusia-50); padding-block: clamp(4.5rem, 3rem + 6vw, 7.5rem); }
.faq::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(circle, rgb(30 77 140 / 26%) 1.3px, transparent 1.7px) 0 0 / 16px 16px;
  -webkit-mask-image: linear-gradient(115deg, transparent 15%, #000 80%); mask-image: linear-gradient(115deg, transparent 15%, #000 80%); }
.faq__cols { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3.4rem; align-items: stretch; }
.faq__izq { display: flex; flex-direction: column; align-items: flex-start; }
.faq .sec-h2 { font-size: clamp(2rem, 1.3rem + 2.2vw, 2.7rem); line-height: 1.08; }
.faq .sec-lead { max-width: 30rem; }
.faq__ayuda { align-self: stretch; margin-top: auto; padding: 1.5rem; border-radius: 1.1rem; background: rgb(255 255 255 / 75%); border: 1px solid rgb(30 77 140 / 14%); box-shadow: 0 18px 36px -26px rgb(12 34 64 / 55%); }
.faq__ayuda-t { font: 700 1.2rem/1.2 var(--f-display); color: var(--plomo-900); }
.faq__ayuda-t + p { margin: .4rem 0 1rem; font-size: .92rem; color: var(--plomo-texto-2); }
.btn--ico { gap: .55rem; }
.btn--ico svg { width: 1.1rem; height: 1.1rem; flex: none; }
.faq__lista { display: grid; gap: .7rem; align-content: start; }
.q { border-radius: 1rem; background: var(--blanco); border: 1px solid rgb(30 77 140 / 12%); box-shadow: 0 10px 24px -22px rgb(12 34 64 / 60%); transition: border-color .25s var(--ease), box-shadow .25s var(--ease); }
.q.is-abierta { border-color: var(--oro-400); box-shadow: 0 18px 34px -24px rgb(138 95 7 / 55%); }
.q__btn { display: flex; align-items: center; gap: 1rem; width: 100%; min-height: 3.6rem; padding: .8rem 1.3rem; border: 0; background: none; border-radius: inherit; cursor: pointer; text-align: left; font: 700 1.05rem/1.3 var(--f-display); color: var(--plomo-900); text-wrap: balance; }
.q__n { flex: none; display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--prusia-800); color: var(--blanco); font: 700 .85rem/1 var(--f-display); transition: background-color .25s var(--ease), color .25s var(--ease); }
.q.is-abierta .q__n { background: var(--oro-400); color: var(--prusia-900); }
.q__mas { position: relative; flex: none; margin-left: auto; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: var(--prusia-800); }
.q__mas::before, .q__mas::after { content: ""; position: absolute; left: 50%; top: 50%; width: .8rem; height: 2px; margin: -1px 0 0 -.4rem; background: var(--blanco); transition: transform .25s var(--ease); }
.q__mas::after { transform: rotate(90deg); }
.q.is-abierta .q__mas::after { transform: rotate(0); }
/* sin el script se ven todas las respuestas; con él, se abren de a una */
.q__res { display: grid; grid-template-rows: 1fr; }
.faq__lista.is-lista .q__res { grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows .3s var(--ease), visibility .3s; }
.faq__lista.is-lista .q.is-abierta .q__res { grid-template-rows: 1fr; visibility: visible; }
.faq__lista:not(.is-lista) .q__mas { display: none; }
.faq__lista:not(.is-lista) .q__btn { cursor: default; }
.q__res > div { overflow: hidden; }
.q__res p { padding: 0 1.3rem 1.3rem 4.5rem; color: var(--plomo-700); font-size: .98rem; }
@media (max-width: 900px) {
  .faq__cols { grid-template-columns: 1fr; gap: 2rem; }
  .faq__izq { display: contents; }
  .faq__lista { order: 2; }
  .faq__ayuda { order: 3; margin-top: 0; }
  .q__res p { padding-left: 1.3rem; }
  .q__btn { font-size: 1rem; padding-inline: 1rem; gap: .8rem; }
}

/* ---------- Footer ----------
 * Azul de Prusia con cuadrícula suave y un brillo violeta arriba a la derecha (el 10 % expresivo). */
.pie { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(180deg, var(--prusia-800), var(--prusia-900)); color: #dfe8f6; padding: 4.5rem 0 1.8rem; }
.pie::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgb(255 255 255 / 5%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 5%) 1px, transparent 1px); background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 40%); mask-image: linear-gradient(180deg, transparent, #000 40%); }
.pie::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(50% 80% at 100% 0%, rgb(140 108 242 / 22%), transparent 70%); }
.pie :focus-visible { outline-color: var(--oro-300); }
.pie__grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr 1fr; gap: 3rem; }
.pie__logo { display: block; width: 182px; height: auto; }
.pie__tag { margin-top: 1.2rem; max-width: 20rem; font: 700 1.25rem/1.3 var(--f-display); letter-spacing: -.01em; color: var(--blanco); }
.pie__tag .hl { color: var(--oro-300); }
.pie__h { margin-bottom: 1rem; font: 600 .78rem/1 var(--f-body); letter-spacing: .1em; text-transform: uppercase; color: var(--oro-300); }
.pie ul { list-style: none; margin: 0; padding: 0; }
.pie li, .pie__tel { font-size: .95rem; color: #cbd9ee; }
/* el área de toque va en el enlace, no en el li */
.pie li a, .pie__tel { display: inline-block; padding: .45rem 0; color: inherit; text-decoration: none; }
.pie li.pie__nota { padding: .45rem 0; font-size: .85rem; color: var(--prusia-200); }
.pie li a:hover, .pie__tel:hover { color: var(--blanco); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--oro-300); }
.pie__wa { display: flex; flex-direction: column; align-items: flex-start; }
.pie .btn { margin-bottom: .4rem; }
.pie__raya { height: 1px; margin: 3rem 0 1.4rem; background: linear-gradient(90deg, transparent, rgb(255 255 255 / 25%), transparent); }
.pie__base { display: flex; justify-content: space-between; gap: .6rem 2rem; flex-wrap: wrap; font-size: .82rem; color: var(--prusia-200); }
.pie__base a { display: inline-block; padding: .4rem 0; color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.pie__base a:hover { color: var(--blanco); }
@media (max-width: 900px) {
  .pie { padding: 3rem 0 1.5rem; }
  .pie__grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .pie__marca, .pie__wa { grid-column: 1 / -1; }
  .pie__base { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { .q, .q__n, .q__mas::after, .faq__lista.is-lista .q__res { transition: none; } }

/* el WhatsApp flotante se esconde sobre el footer y sobre la ayuda de las preguntas, que ya tienen su propio botón */
.wa-float.is-oculto { opacity: 0; visibility: hidden; pointer-events: none; }

/* ---------- WhatsApp flotante ---------- */
.wa-float { position: fixed; right: clamp(.9rem, 2vw, 1.5rem); bottom: clamp(.9rem, 2vw, 1.5rem); z-index: 60; display: inline-flex; align-items: center; gap: .5rem;
  height: 3.5rem; padding: 0 1.1rem 0 .95rem; border-radius: 99px; background: var(--wa); color: #06311a; text-decoration: none;
  font: 600 .95rem/1 var(--f-body); box-shadow: 0 8px 24px rgb(0 0 0 / 22%); transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.wa-float svg { width: 1.6rem; height: 1.6rem; }
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgb(0 0 0 / 26%); }
.wa-float { transition: transform .2s var(--ease), box-shadow .2s var(--ease), opacity .25s var(--ease), visibility .25s; }

/* nota de plan bajo «¿Qué te quita el sueño?» */
.dolores__nota { margin-top: 1rem; font-size: .88rem; color: var(--plomo-texto-2); text-align: center; }
.dolores__nota a { color: var(--prusia-600); font-weight: 600; }

/* nombres visibles de lo que conectamos (la órbita no muestra nombres en el celular) */
.conecta__chips { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.5rem 0 0; padding: 0; }
.conecta__chips li { padding: .45rem .8rem; border-radius: 99px; background: var(--plomo-50); border: 1px solid var(--plomo-100); font: 600 .85rem/1 var(--f-body); color: var(--plomo-700); }
@media (max-width: 900px) { .conecta__chips { justify-content: center; } }

/* ---------- Móvil ---------- */
@media (max-width: 1100px) {
  .hdr__in { height: 4.75rem; }
  .logo-a img { width: 157px; height: 38px; }
  .logo-a__r { width: 4rem; height: 4rem; margin: -2rem 0 0 -2rem; }
  .hdr__nav { position: fixed; inset: 4.75rem 0 auto; flex-direction: column; gap: 0; margin: 0; padding: .5rem var(--gutter) 1rem; background: var(--plomo-50); color: var(--plomo-900);
    box-shadow: 0 12px 24px rgb(0 0 0 / 12%); display: none; }
  .hdr__nav.is-open { display: flex; }
  .hdr__nav a { padding: .9rem 0; border-bottom: 1px solid var(--plomo-100); font-size: 1rem; }
  .hdr__cta { display: none; }
  .hdr__menu { display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-left: auto; border: 0; background: none; color: inherit; cursor: pointer; }
  .hdr__menu i, .hdr__menu i::before, .hdr__menu i::after { display: block; width: 1.3rem; height: 2px; background: currentColor; border-radius: 2px; position: relative; }
  .hdr__menu i::before, .hdr__menu i::after { content: ""; position: absolute; left: 0; }
  .hdr__menu i::before { top: -6px; } .hdr__menu i::after { top: 6px; }
  .hdr__menu[aria-expanded="true"] i { background: transparent; }
  .hdr__menu[aria-expanded="true"] i::before { top: 0; transform: rotate(45deg); }
  .hdr__menu[aria-expanded="true"] i::after { top: 0; transform: rotate(-45deg); }
}
@media (max-width: 600px) {
  .hero__in { padding-block: 6.5rem 5rem; }
  .hero__title { font-size: 1.85rem; }
  .hero__niches { min-height: 3.2em; }
  .hero__ctas { flex-direction: column; width: 100%; }
  .hero__ctas .btn { width: 100%; }
  .wa-float { width: 3.5rem; padding: 0; justify-content: center; }
  .wa-float__txt { display: none; }
  .hero__pause { bottom: 1.5rem; }
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .logo-a__r line { animation: none; }
  .btn:hover, .wa-float:hover { transform: none; }
  .wa-float { transition: none; }
  .js .rv { opacity: 1; transform: none; transition: none; }
  /* superpoderes: cambio sin desplazamiento ni brillo; el chat se muestra completo y quieto */
  .js .sp { transform: none; }
  .testis__pts button::before { transition: none; }
  .sp.is-anim * { animation: none !important; }
  .msg--typing i, .audio__onda i { animation: none; }
  .chat__cuerpo { height: auto; min-height: var(--chat-h); -webkit-mask-image: none; mask-image: none; }
  .sp__flecha:hover { transform: none; }
  /* tarjetas: sin giro, cambian de cara con un fundido */
  .dolor__in, .dolor input:checked + .dolor__in { transform: none; transition: none; }
  .dolor__dorso { transform: none; opacity: 0; transition: opacity .2s; }
  .dolor input:checked + .dolor__in .dolor__dorso { opacity: 1; }
  .dolor input:checked + .dolor__in .dolor__frente { opacity: 0; }
  .dolor:hover .dolor__frente { transform: none; }
  .orbita__anillo, .orbita__logo, .orbita__pulso { animation: none; }
  .orbita__pulso { opacity: .35; } .orbita__pulso--2 { display: none; }
  .orbita__pausa { display: none; }
  /* rubros: sin giro, cambian de cara con un fundido */
  .rubro__in, .rubro:hover .rubro__in, .rubro.is-girada .rubro__in, .rubro.is-demo .rubro__in { transform: none; transition: none; }
  .rubro__aura.on { animation: none; }
  .rubro__dorso { transform: none; opacity: 0; transition: opacity .2s; }
  .rubro:hover .rubro__dorso, .rubro.is-girada .rubro__dorso { opacity: 1; }
  .rubro__frente img, .rubro:hover .rubro__frente img { transform: none; }
}
html.no-motion .logo-a__r line { animation: none; }