/* © 2026 PROAUDIH Productora Audiovisual Hernández. Todos los derechos reservados. */
:root {
  --noche: #040a16; --noche-2: #06173a; --azul: #0b3d91; --cian: #2ec5ff; --ambar: #ffc20e; --ambar-2: #fdae03;
  --texto: #eef3ff; --suave: #a9b8d6; --linea: rgba(160, 200, 255, .14); --cristal: rgba(14, 30, 64, .55);
  --radio: 22px; --ancho: 1240px; --lado: clamp(18px, 5vw, 64px);
  --display: "Montserrat", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
section[id], article[id] { scroll-margin-top: 70px; }
body { margin: 0; background: var(--noche); color: var(--texto); font: 400 clamp(17px, 1.05vw + 10px, 20px)/1.6 var(--display); overflow-x: hidden; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
b { font-weight: 700; color: #fff; }
em { font-style: normal; color: var(--ambar); }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--ambar); outline-offset: 3px; border-radius: 8px; }

/* ---------------------------------------------------------------- utilidades */
.etiqueta { margin: 0 0 14px; font-size: 13px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--cian); }
.titulo { margin: 0; font-size: clamp(38px, 6vw, 92px); font-weight: 900; line-height: .98; letter-spacing: -.035em; }
.titulo-medio { margin: 0 0 18px; font-size: clamp(30px, 4vw, 58px); font-weight: 900; line-height: 1.02; letter-spacing: -.03em; }
.titulo-gigante { margin: 0; font-size: clamp(54px, 10vw, 168px); font-weight: 900; line-height: .9; letter-spacing: -.05em; }
.nota { font-size: 15px; color: var(--suave); }
.centro { text-align: center; }
.seccion { padding: clamp(90px, 13vw, 180px) var(--lado); max-width: calc(var(--ancho) + 2 * var(--lado)); margin: 0 auto; }
.cabeza { max-width: 920px; margin-bottom: clamp(48px, 7vw, 96px); }
.cabeza-sub { margin: 22px 0 0; font-size: clamp(18px, 1.6vw, 23px); color: var(--suave); max-width: 720px; }
.botones { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 28px; border-radius: 999px;
  border: 0; font: 700 16px var(--display); letter-spacing: .01em; text-decoration: none; cursor: pointer; transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s, background .35s; will-change: transform; }
.boton:hover { transform: translateY(-3px); }
.boton-ambar { background: linear-gradient(180deg, #ffd34d, var(--ambar-2)); color: #1b1300; box-shadow: 0 12px 40px rgba(253, 174, 3, .35); }
.boton-ambar:hover { box-shadow: 0 18px 60px rgba(253, 174, 3, .55); }
.boton-cian { background: linear-gradient(180deg, #49d2ff, #1d8bd8); color: #031326; box-shadow: 0 12px 40px rgba(46, 197, 255, .3); }
.boton-linea { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .35); }
.boton-linea:hover { box-shadow: inset 0 0 0 1.5px var(--ambar); color: var(--ambar); }
.enlace { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; padding: 0; text-decoration: underline; text-underline-offset: 4px; }
.lista { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 12px; }
.lista li { position: relative; padding-left: 28px; color: #d6e1f7; }
.lista li::before { content: ""; position: absolute; left: 0; top: .62em; width: 12px; height: 2px; background: var(--ambar); box-shadow: 0 0 10px var(--ambar); }
.lista-corta { gap: 8px; font-size: 16px; }

/* ---------------------------------------------------------------- menú */
.menu { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 28px; padding: 18px var(--lado);
  transition: padding .4s, background .4s, backdrop-filter .4s; }
.menu.encogido { padding-block: 10px; background: rgba(4, 10, 22, .72); backdrop-filter: blur(16px) saturate(140%); box-shadow: 0 1px 0 var(--linea); }
.menu-logo img { height: 44px; width: auto; transition: height .4s; }
.menu.encogido .menu-logo img { height: 36px; }
.menu-enlaces { display: flex; gap: 26px; margin-left: auto; }
.menu-enlaces a { white-space: nowrap; font-size: 15px; font-weight: 600; text-decoration: none; color: #d6e1f7; position: relative; }
.menu-enlaces a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--ambar); transition: right .35s; }
.menu-enlaces a:hover::after { right: 0; }
.menu-wa { min-height: 44px; padding: 0 20px; font-size: 14px; }
.menu-abrir { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--linea); background: rgba(255, 255, 255, .06); cursor: pointer; position: relative; }
.menu-abrir span { position: absolute; left: 13px; right: 13px; height: 2px; background: #fff; transition: transform .35s, top .35s; }
.menu-abrir span:first-child { top: 18px; } .menu-abrir span:last-child { top: 26px; }
.menu-abrir[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.menu-abrir[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }
.menu-movil { position: fixed; inset: 0; z-index: 45; background: rgba(4, 10, 22, .97); backdrop-filter: blur(14px); display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 90px var(--lado) 40px; }
.menu-movil a { font-size: 32px; font-weight: 800; text-decoration: none; }
.menu-movil .boton { font-size: 17px; margin-top: 18px; }

/* ---------------------------------------------------------------- portada */
.portada { position: relative; height: 100svh; min-height: 640px; display: grid; place-items: center; overflow: hidden; }
.portada-marco { position: absolute; inset: 0; overflow: hidden; transform-origin: 50% 40%; }
.portada-video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.portada-velo { position: absolute; inset: 0; background:
  radial-gradient(ellipse at 50% 45%, rgba(4, 10, 22, .25) 0%, rgba(4, 10, 22, .78) 70%),
  linear-gradient(180deg, rgba(4, 10, 22, .55) 0%, rgba(4, 10, 22, .15) 35%, rgba(4, 10, 22, .95) 100%); }
.portada-texto { position: relative; z-index: 2; text-align: center; padding: 0 var(--lado); max-width: 1200px; }
.portada-sub { margin: 28px auto 0; max-width: 760px; font-size: clamp(18px, 1.7vw, 24px); color: #dbe6ff; text-shadow: 0 4px 30px rgba(0, 0, 0, .6); }
.portada .botones { justify-content: center; }
.bajar { position: absolute; bottom: 28px; left: 50%; translate: -50% 0; z-index: 2; width: 28px; height: 46px; border-radius: 16px; border: 2px solid rgba(255, 255, 255, .55); }
.bajar span { position: absolute; left: 50%; top: 8px; width: 4px; height: 9px; margin-left: -2px; border-radius: 2px; background: var(--ambar); animation: bajar 1.8s infinite; }
@keyframes bajar { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* palabras que se revelan */
.revelar-palabras .palabra { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; }
.revelar-palabras .palabra > span { display: inline-block; will-change: transform; }

/* ---------------------------------------------------------------- manifiesto */
.manifiesto { padding: clamp(110px, 16vw, 220px) var(--lado) clamp(60px, 9vw, 120px); max-width: calc(var(--ancho) + 2 * var(--lado)); margin: 0 auto; }
.manifiesto-texto { margin: 0; font-size: clamp(30px, 4.6vw, 70px); font-weight: 800; line-height: 1.08; letter-spacing: -.03em; color: #8ea3c7; }
.manifiesto-texto b { color: #fff; }
.tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: clamp(60px, 8vw, 110px); }
.tres-tarjeta { position: relative; display: block; padding: 34px 30px 36px; border-radius: var(--radio); text-decoration: none; overflow: hidden;
  background: linear-gradient(160deg, rgba(20, 44, 92, .7), rgba(6, 16, 36, .7)); border: 1px solid var(--linea); transition: border-color .4s, transform .5s cubic-bezier(.2, .8, .2, 1); }
.tres-tarjeta:hover { border-color: rgba(255, 194, 14, .55); transform: translateY(-6px); }
.tres-tarjeta::after { content: ""; position: absolute; right: -40px; top: -40px; width: 160px; height: 160px; border-radius: 50%; background: radial-gradient(circle, rgba(46, 197, 255, .3), transparent 70%); }
.tres-num { font-size: 14px; font-weight: 800; color: var(--ambar); letter-spacing: .2em; }
.tres-tarjeta h3 { margin: 16px 0 8px; font-size: clamp(22px, 2vw, 28px); font-weight: 800; }
.tres-tarjeta p { margin: 0; color: var(--suave); }

/* ---------------------------------------------------------------- demo reel que crece */
.reel { height: 240vh; position: relative; }
.reel-fijo { position: sticky; top: 0; height: 100vh; display: grid; place-items: center; overflow: hidden; }
.reel-caja { position: relative; width: 100vw; height: 100vh; transform: scale(.42); border-radius: 36px; overflow: hidden; box-shadow: 0 40px 120px rgba(0, 0, 0, .6), 0 0 0 1px var(--linea); will-change: transform; }
.reel-caja video { width: 100%; height: 100%; object-fit: cover; }
.reel-play { position: absolute; left: 50%; bottom: 8%; translate: -50% 0; display: inline-flex; align-items: center; gap: 12px; padding: 16px 28px; border-radius: 999px; border: 0;
  background: rgba(4, 10, 22, .6); backdrop-filter: blur(10px); color: #fff; font: 700 17px var(--display); cursor: pointer; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25); }
.reel-play span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--ambar); color: #1b1300; font-size: 15px; }
.reel-leyenda { position: absolute; bottom: 24px; margin: 0; font-size: 14px; letter-spacing: .18em; text-transform: uppercase; color: var(--suave); }

/* ---------------------------------------------------------------- productos */
.producto { display: grid; grid-template-columns: 1fr 1.08fr; gap: clamp(40px, 6vw, 96px); align-items: center; padding: clamp(60px, 8vw, 120px) 0; border-top: 1px solid var(--linea); }
.producto-invertido .producto-texto { order: 2; }
.producto-titulo { margin: 0; font-size: clamp(34px, 4.4vw, 66px); font-weight: 900; line-height: 1; letter-spacing: -.035em; }
.producto-para { margin: 18px 0 0; font-size: clamp(18px, 1.5vw, 21px); color: var(--suave); }
.cifras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 30px; }
.cifras div { padding: 18px 16px; border-radius: 16px; background: var(--cristal); border: 1px solid var(--linea); }
.cifras b { display: block; font-size: clamp(34px, 3.4vw, 48px); font-weight: 900; line-height: 1; color: var(--ambar); }
.cifras span { display: block; margin-top: 8px; font-size: 14px; color: var(--suave); line-height: 1.35; }
.producto-visual { perspective: 1600px; }
@media (min-width: 901px) { .producto { align-items: start; } .producto-visual { position: sticky; top: 16vh; } }

.monitor { position: relative; transform: rotateY(-10deg) rotateX(4deg); transform-style: preserve-3d; transition: transform .6s cubic-bezier(.2, .8, .2, 1); }
.producto-invertido .monitor { transform: rotateY(10deg) rotateX(4deg); }
.monitor-pantalla { position: relative; aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; background: #000;
  box-shadow: 0 0 0 10px #101b33, 0 0 0 11px rgba(255, 255, 255, .12), 0 50px 120px rgba(0, 0, 0, .7), 0 0 120px rgba(46, 197, 255, .18); }
.monitor-pie { width: 26%; height: 54px; margin: 10px auto 0; background: linear-gradient(180deg, #172644, #070d1c); clip-path: polygon(30% 0, 70% 0, 100% 100%, 0 100%); }
.carrusel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity 1s, transform 3.2s ease-out; }
.carrusel img.activa { opacity: 1; transform: scale(1); }

.celular { position: relative; width: min(330px, 78%); margin: 0 auto; aspect-ratio: 9 / 19; border-radius: 46px; padding: 12px; transform: rotateY(-12deg) rotateZ(2deg);
  background: linear-gradient(145deg, #2a3550, #0b1222); box-shadow: 0 0 0 2px rgba(255, 255, 255, .12), 0 60px 120px rgba(0, 0, 0, .7), 0 0 140px rgba(255, 194, 14, .14); }
.celular::before { content: ""; position: absolute; top: 22px; left: 50%; translate: -50% 0; width: 90px; height: 22px; border-radius: 12px; background: #000; z-index: 2; }
.celular-pantalla { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: #fff; }
.celular-pantalla img { object-fit: cover; object-position: top; }

/* sets: la imagen crece al bajar */
.sets { height: 220vh; position: relative; }
.sets-fijo { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; overflow: hidden; }
.sets-imagen { width: min(1500px, 94vw); margin-top: 22px; border-radius: 22px; overflow: hidden; transform: scale(.55); box-shadow: 0 50px 140px rgba(0, 0, 0, .7), 0 0 0 1px var(--linea); will-change: transform; }
.sets-imagen img { width: 100%; }
.sets-nota { max-width: 760px; margin: 24px auto 0; color: var(--suave); font-size: 17px; }

.mas-productos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; padding-top: clamp(60px, 8vw, 110px); border-top: 1px solid var(--linea); }
.tarjeta-producto { position: relative; padding: 36px 32px; border-radius: var(--radio); background: linear-gradient(165deg, rgba(16, 36, 78, .75), rgba(5, 13, 30, .85)); border: 1px solid var(--linea); overflow: hidden; }
.tarjeta-producto h3 { margin: 0 0 12px; font-size: clamp(24px, 2.2vw, 32px); font-weight: 800; line-height: 1.12; }
.tarjeta-producto > p:not(.etiqueta) { margin: 0; color: var(--suave); }
.tarjeta-producto .boton { margin-top: 26px; }
.tp-arte { height: 160px; margin: -36px -32px 28px; position: relative; overflow: hidden; }
.arte-campo { background: radial-gradient(circle at 78% 30%, rgba(255, 214, 90, .9) 0 34px, rgba(255, 214, 90, 0) 120px), linear-gradient(180deg, #4aa3e8, #bfe6ff 55%, #2f6b4f 56%, #1b4430); }
.arte-noticias { background: repeating-linear-gradient(90deg, rgba(46, 197, 255, .12) 0 2px, transparent 2px 46px), linear-gradient(120deg, #c8102e, #3a0610 60%, #06173a); }
.arte-web { background: radial-gradient(circle at 20% 40%, rgba(46, 197, 255, .55), transparent 55%), radial-gradient(circle at 80% 70%, rgba(255, 194, 14, .45), transparent 50%), #0b1a38; }
.arte-clinica { background: radial-gradient(circle at 70% 40%, rgba(184, 255, 246, .55), transparent 55%), linear-gradient(140deg, #0e7c86, #022b30); }
.tp-arte::after { content: ""; position: absolute; inset: auto 0 0; height: 60%; background: linear-gradient(180deg, transparent, rgba(5, 13, 30, .9)); }

/* ---------------------------------------------------------------- nuestro trabajo */
.filtros { display: flex; flex-wrap: wrap; gap: 10px; margin: -40px 0 36px; }
.filtro { min-height: 44px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--linea); background: transparent; color: #d6e1f7; font: 600 15px var(--display); cursor: pointer; transition: background .3s, color .3s; }
.filtro.activo, .filtro:hover { background: #fff; color: #06173a; }
.galeria { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; grid-auto-flow: dense; gap: 16px; }
.pieza { position: relative; margin: 0; grid-column: span 2; grid-row: span 2; border-radius: 18px; overflow: hidden; cursor: pointer; background: #08132a; box-shadow: 0 0 0 1px var(--linea); }
.pieza.ancha { grid-column: span 4; grid-row: span 3; }
.pieza.vertical { grid-column: span 1; grid-row: span 3; }
.pieza video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.2s cubic-bezier(.2, .8, .2, 1), filter .5s; filter: saturate(.9) brightness(.85); }
.pieza:hover video { transform: scale(1.12); filter: none; }
.pieza figcaption { position: absolute; inset: auto 0 0; padding: 70px 18px 16px; font-size: 15px; color: #d6e1f7; background: linear-gradient(180deg, transparent, rgba(4, 10, 22, .85) 45%, #040a16); }
.pieza figcaption b { display: block; font-size: 17px; }
.pieza::after { content: "▶"; position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--ambar); color: #1b1300; font-size: 14px; opacity: 0; transform: scale(.7); transition: opacity .35s, transform .35s; }
.pieza:hover::after { opacity: 1; transform: scale(1); }
.pieza.escondida { display: none; }

.cunas { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 80px); align-items: center; margin-top: clamp(80px, 10vw, 140px); padding: clamp(30px, 4vw, 54px); border-radius: 28px;
  background: linear-gradient(140deg, rgba(11, 61, 145, .5), rgba(5, 13, 30, .8)); border: 1px solid var(--linea); }
.cunas-texto p:last-child { color: var(--suave); margin: 0; }
.cunas-lista { display: grid; gap: 12px; }
.cuna { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 14px 18px; border-radius: 16px; background: rgba(4, 10, 22, .55); border: 1px solid var(--linea); }
.cuna b { display: block; font-size: 17px; } .cuna span { font-size: 14px; color: var(--suave); }
.cuna-play { width: 52px; height: 52px; border-radius: 50%; border: 0; background: var(--ambar); color: #1b1300; font-size: 17px; cursor: pointer; }
.cuna-onda { width: 90px; height: 30px; background: repeating-linear-gradient(90deg, var(--cian) 0 3px, transparent 3px 7px); opacity: .35; }
.cuna.sonando .cuna-onda { opacity: 1; animation: onda .6s infinite alternate; }
@keyframes onda { to { transform: scaleY(.45); } }

/* ---------------------------------------------------------------- clientes */
.clientes { padding: 40px 0 70px; text-align: center; border-block: 1px solid var(--linea); overflow: hidden; }
.cinta { overflow: hidden; mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.cinta-pista { display: flex; gap: 70px; width: max-content; animation: cinta 40s linear infinite; }
.cinta-pista span { font-size: clamp(22px, 2.4vw, 36px); font-weight: 800; color: #d6e1f7; white-space: nowrap; }
.cinta-pista span:nth-child(odd) { color: #6f84aa; }
@keyframes cinta { to { transform: translateX(-50%); } }

/* ---------------------------------------------------------------- agencia y desarrollo */
.servicios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.servicio { padding: 34px 30px; border-radius: var(--radio); background: var(--cristal); border: 1px solid var(--linea); transition: border-color .4s, background .4s; }
.servicio:hover { border-color: rgba(46, 197, 255, .5); background: rgba(14, 40, 86, .65); }
.servicio-num { font-size: 13px; font-weight: 800; letter-spacing: .2em; color: var(--ambar); }
.servicio h3 { margin: 14px 0 8px; font-size: 22px; font-weight: 800; }
.servicio p { margin: 0; color: var(--suave); font-size: 16px; }
.capacidades { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 60px; }
.capacidad { padding: 26px 0; border-top: 1px solid var(--linea); display: grid; grid-template-columns: 1fr 1.2fr; gap: 20px; align-items: baseline; }
.capacidad h3 { margin: 0; font-size: 20px; font-weight: 800; }
.capacidad p { margin: 0; color: var(--suave); font-size: 16px; }

/* ---------------------------------------------------------------- proceso */
.linea-tiempo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; position: relative; counter-reset: paso; }
.linea-tiempo::before { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 2px; background: var(--linea); }
.linea-tiempo::after { content: ""; position: absolute; left: 0; top: 23px; height: 2px; width: var(--avance, 0%); background: linear-gradient(90deg, var(--cian), var(--ambar)); box-shadow: 0 0 14px var(--ambar); }
.linea-tiempo li { position: relative; padding-top: 70px; counter-increment: paso; }
.linea-tiempo li::before { content: counter(paso, decimal-leading-zero); position: absolute; top: 0; left: 0; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; z-index: 1;
  background: #0b1a38; border: 2px solid var(--cian); font-weight: 800; font-size: 15px; }
.linea-tiempo b { display: block; font-size: 19px; margin-bottom: 6px; }
.linea-tiempo span { color: var(--suave); font-size: 15px; }

/* ---------------------------------------------------------------- tienda y descargas */
.planes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.plan { display: flex; flex-direction: column; padding: 30px 24px; border-radius: var(--radio); background: var(--cristal); border: 1px solid var(--linea); }
.plan h3 { margin: 0 0 6px; font-size: 21px; font-weight: 800; line-height: 1.15; }
.plan .lista { flex: 1; }
.plan-destacado { background: linear-gradient(170deg, rgba(255, 194, 14, .14), rgba(6, 16, 36, .8)); border-color: rgba(255, 194, 14, .45); }
.precio { margin: 20px 0 0; font-size: 22px; font-weight: 900; }
.precio small { font-size: 14px; color: var(--suave); font-weight: 600; }
.plan .botones { margin-top: 18px; flex-direction: column; }
.plan .boton { width: 100%; }
.garantias { margin: 34px 0 0; text-align: center; color: var(--suave); font-size: 15px; letter-spacing: .04em; }
.archivos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.archivo { padding: 34px 30px; border-radius: var(--radio); background: var(--cristal); border: 1px solid var(--linea); }
.archivo-icono { width: 70px; height: 70px; display: grid; place-items: center; border-radius: 20px; font-weight: 900; font-size: 22px; color: #031326; background: linear-gradient(140deg, var(--cian), #1d6fd8); }
.archivo h3 { margin: 22px 0 8px; font-size: 22px; font-weight: 800; }
.archivo p { margin: 0 0 22px; color: var(--suave); font-size: 15px; }

/* ---------------------------------------------------------------- quiénes somos y contacto */
.somos-texto { margin: 0; font-size: clamp(26px, 3.4vw, 50px); font-weight: 700; line-height: 1.18; letter-spacing: -.02em; color: #9fb2d6; }
.contacto-rejilla { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 80px); align-items: start; }
.contacto-wa { display: grid; gap: 16px; }
.wa-grande { display: block; padding: 28px 30px; border-radius: var(--radio); text-decoration: none; font-size: clamp(28px, 3vw, 42px); font-weight: 900; letter-spacing: -.02em;
  background: linear-gradient(140deg, rgba(37, 211, 102, .2), rgba(6, 16, 36, .8)); border: 1px solid rgba(37, 211, 102, .45); transition: transform .4s; }
.wa-grande:hover { transform: translateY(-4px); }
.wa-grande small { display: block; font-size: 14px; letter-spacing: .2em; text-transform: uppercase; color: #6ee7a0; font-weight: 700; }
.formulario { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.formulario label { display: grid; gap: 8px; font-size: 15px; font-weight: 600; color: #d6e1f7; }
.formulario label small { font-weight: 500; color: var(--suave); }
.formulario .ancho { grid-column: 1 / -1; }
.formulario input, .formulario select, .formulario textarea { width: 100%; min-height: 52px; padding: 12px 16px; border-radius: 14px; border: 1px solid var(--linea); background: rgba(4, 10, 22, .65); color: #fff; font: 500 17px var(--display); }
.formulario textarea { resize: vertical; }
.formulario input:focus, .formulario select:focus, .formulario textarea:focus { outline: none; border-color: var(--cian); box-shadow: 0 0 0 3px rgba(46, 197, 255, .2); }
.pago { border: 1px solid var(--linea); border-radius: 14px; padding: 14px 16px; display: grid; gap: 10px; }
.pago legend { padding: 0 6px; font-weight: 700; font-size: 15px; }
.formulario .opcion { display: flex; align-items: baseline; gap: 10px; font-weight: 600; }
.formulario .opcion input { width: auto; min-height: 0; }
.opcion.desactivada { opacity: .55; }

/* ---------------------------------------------------------------- pie */
.pie { padding: 80px var(--lado) 50px; text-align: center; border-top: 1px solid var(--linea); background: #030812; }
.pie-logo { height: 70px; width: auto; margin: 0 auto 30px; }
.pie-enlaces { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; font-size: 15px; }
.pie-enlaces a { text-decoration: none; color: #d6e1f7; }
.pie-tel { margin: 30px 0 6px; color: var(--suave); font-size: 15px; }
.pie-derechos { margin: 0; color: #7086ad; font-size: 14px; }
.wa-flotante { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 62px; height: 62px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #fff;
  box-shadow: 0 14px 40px rgba(37, 211, 102, .45); transition: transform .35s; }
.wa-flotante:hover { transform: scale(1.08); }
.wa-flotante svg { width: 32px; height: 32px; }

/* ---------------------------------------------------------------- ventanas */
.ventana { width: min(720px, 94vw); max-height: 92vh; padding: 34px; border: 1px solid var(--linea); border-radius: 26px; background: #071530; color: var(--texto); box-shadow: 0 40px 120px rgba(0, 0, 0, .7); }
.ventana::backdrop { background: rgba(2, 5, 12, .8); backdrop-filter: blur(6px); }
.ventana h3 { margin: 0 0 22px; font-size: 28px; font-weight: 900; }
.ventana-video { width: min(1180px, 96vw); padding: 18px; background: #000; }
.ventana-video video { width: 100%; max-height: 80vh; border-radius: 14px; background: #000; }
.ventana-titulo { margin: 4px 50px 12px 6px; font-weight: 700; color: var(--suave); }
.cerrar { position: absolute; top: 14px; right: 14px; width: 42px; height: 42px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .1); color: #fff; font-size: 18px; cursor: pointer; }
.descarga-lista { display: grid; gap: 16px; justify-items: start; }
.pasos { margin: 0; padding-left: 22px; color: #d6e1f7; }

/* ---------------------------------------------------------------- celular y tableta */
@media (max-width: 1100px) {
  .planes { grid-template-columns: repeat(2, 1fr); }
  .linea-tiempo { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .linea-tiempo::before, .linea-tiempo::after { display: none; }
}
@media (max-width: 900px) {
  .menu-enlaces, .menu-wa { display: none; }
  .menu-abrir { display: block; }
  .tres, .servicios, .archivos, .mas-productos { grid-template-columns: 1fr; }
  .producto { grid-template-columns: 1fr; }
  .producto-invertido .producto-texto { order: 0; }
  .producto-visual { order: -1; }
  .capacidades { grid-template-columns: 1fr; }
  .capacidad { grid-template-columns: 1fr; gap: 6px; }
  .galeria { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: 10px; }
  .pieza, .pieza.ancha { grid-column: span 2; grid-row: span 2; }
  .pieza.vertical { grid-column: span 1; grid-row: span 3; }
  .cunas, .contacto-rejilla { grid-template-columns: 1fr; }
  .formulario { grid-template-columns: 1fr; }
  .reel { height: 180vh; }
  .sets { height: 170vh; }
  .monitor, .producto-invertido .monitor { transform: none; }
}
@media (max-width: 560px) {
  .planes { grid-template-columns: 1fr; }
  .linea-tiempo { grid-template-columns: 1fr 1fr; }
  .cifras { gap: 8px; }
  .cifras div { padding: 12px 10px; }
  .cifras span { font-size: 12.5px; }
  .boton { width: 100%; }
  .botones { flex-direction: column; }
  .ventana { padding: 26px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reel, .sets { height: auto; }
  .reel-fijo, .sets-fijo { position: relative; height: auto; padding: 60px 0; }
  .reel-caja, .sets-imagen { transform: none !important; }
  .reel-caja { width: 92vw; height: auto; aspect-ratio: 16 / 9; }
}