/* Medidas tomadas de la referencia (lienzo de 1672px de ancho, contenedor de 1180px). */
:root {
  --primary: #034dfc;        /* botones (landing): blanco sobre este azul = 6.1:1 */
  --primary-on-dark: #007bff; /* texto destacado sobre fondos oscuros */
  --primary-text: #003153;   /* texto, enlaces e íconos sobre claro: 13.6:1 */
  --primary-soft: #dce9fe;
  --accent: #165a7a;         /* palabra destacada del titular: ~7:1 sobre el hero */
  --ink: #00000e;
  --muted: #414a65;
  --panel: #f6f7fb;
  --surface: #f3f5fa;
  --hero: #f0f5fd;
  --dark: #0a1322;
  --line: #e3e6ee;
  --container: 1180px;
  --wide: 1460px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: #fff; line-height: 1.4; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
svg { display: block; flex: none; }
em { font-style: normal; color: var(--primary-text); }
h1, h2, h3 { letter-spacing: -.025em; }
.container { width: min(var(--container), 100% - 3rem); margin-inline: auto; }

/* Botones */
.btn { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 20px; border-radius: 99px; background: var(--primary); color: #fff; font-size: 14px; font-weight: 600; transition: filter .2s; }
.btn:hover { filter: brightness(1.15); }
.btn--deep { background: var(--primary-text); }
.btn--nav { height: 30px; padding: 0 12px; font-size: 12px; gap: 5px; }
.ico-wa { display: none; }

/* Logo */
.logo { display: inline-flex; align-items: center; }
.logo img { display: block; height: 72px; width: auto; }

/* Hero */
.hero { position: relative; height: 580px; overflow: hidden; background: linear-gradient(90deg, var(--hero) 0%, var(--hero) 34%, #e8eef9 52%, #dfe7f5 100%); }
.nav { position: relative; z-index: 4; height: 80px; background: linear-gradient(180deg, rgba(240,245,253,.92), rgba(240,245,253,0)); }
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav__links { display: flex; gap: 36px; margin: 0 auto 0 clamp(2rem, 12.7vw, 213px); font-size: 14px; font-weight: 500; }
.nav__links a { display: inline-flex; align-items: center; gap: 5px; }
.has-menu { position: relative; }
.submenu { display: none; position: absolute; top: 100%; left: -14px; min-width: 210px; padding: 8px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 30px rgba(0,0,14,.1); }
.has-menu:hover .submenu, .has-menu:focus-within .submenu { display: block; }
.submenu a { display: flex; padding: 9px 12px; border-radius: 8px; font-size: 13px; }
.submenu a:hover { background: var(--primary-soft); color: var(--primary-text); }

/* Carrusel: cada diapositiva trae su texto y su portátil, y la pista se desplaza a la izquierda */
.hero__carousel { position: absolute; inset: 0; z-index: 2; overflow: hidden; pointer-events: none; touch-action: pan-y; }
.hero__track { display: flex; height: 100%; transition: transform .7s cubic-bezier(.65, 0, .35, 1); }
.hero__slide { position: relative; flex: 0 0 100%; min-width: 0; pointer-events: auto; }
.hero__device { position: absolute; z-index: 1; top: 0; bottom: 0; right: 0; width: 56%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%); mask-image: linear-gradient(90deg, transparent, #000 30%); }
.hero__dots { position: absolute; z-index: 5; left: 0; right: 0; bottom: 10px; display: flex; align-items: center; gap: 8px; }
.hero__dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 99px; background: rgba(0,49,83,.25); cursor: pointer; transition: width .3s, background .3s; }
.hero__dot[aria-current="true"] { width: 24px; background: var(--primary-text); }
.hero__pause { display: grid; place-items: center; width: 20px; height: 20px; margin-left: 6px; padding: 0; border: 0; border-radius: 50%; background: rgba(0,49,83,.12); color: var(--primary-text); cursor: pointer; transition: background .2s; }
.hero__pause:hover { background: rgba(0,49,83,.22); }
.hero__pause:focus-visible, .hero__dot:focus-visible { outline: 2px solid var(--primary-text); outline-offset: 3px; }
.hero__dot:focus-visible { outline: 2px solid var(--primary-text); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .hero__track { transition: none; } }

.hero__body { position: relative; z-index: 3; padding-top: 190px; }
.hero h1 em, .hero h2 em { color: var(--accent); }
.hero h2 { font-size: 64px; line-height: 62px; font-weight: 700; letter-spacing: -.035em; }
.hero h1 { font-size: 64px; line-height: 62px; font-weight: 700; letter-spacing: -.035em; }
.hero p { max-width: 440px; margin: 18px 0 28px; font-size: 17px; line-height: 24px; color: var(--muted); }
.hero h1 + .hero__actions { margin-top: 28px; }
.hero__actions { display: flex; align-items: center; gap: 22px; }
.hero__actions .btn { padding: 0 20px; }

/* Escena del hero (marcador de posición: sustituir por la foto real) */
.hero__visual { position: absolute; z-index: 1; top: 0; bottom: 0; right: 0; width: 56%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%); mask-image: linear-gradient(90deg, transparent, #000 30%); }
.scene { position: absolute; inset: 0; opacity: .9;
  background:
    linear-gradient(90deg, var(--hero) 0%, rgba(240,245,253,0) 40%),
    linear-gradient(180deg, #e9f0fa 0%, #c3d3ea 60%, #9fb5d6 100%); filter: blur(2px); }
.desk { position: absolute; left: 0; right: 0; bottom: 0; height: 70px; background: linear-gradient(180deg, rgba(190,205,230,.5), #8fa6c9 70%, #6f89b3); }
.laptop { position: absolute; left: 32%; bottom: 62px; width: 340px; height: 208px; display: grid; place-items: center; border-radius: 6px 10px 6px 6px;
  background: linear-gradient(150deg, #1b335f 0%, var(--dark) 60%, #000103 100%); box-shadow: inset 0 0 0 3px #2c3d63, 0 30px 50px rgba(10,25,60,.35);
  transform-origin: bottom left; transform: perspective(900px) rotateY(-38deg) rotateZ(-4deg) skewY(-6deg); }
.laptop__icon { width: 104px; height: 104px; color: #7fb0ff; filter: drop-shadow(0 0 14px rgba(40,110,255,.9)); }
.laptop img { width: 84px; height: auto; filter: drop-shadow(0 0 14px rgba(40,110,255,.9)) brightness(1.15); }
.laptop-base { position: absolute; left: 0; bottom: 38px; width: 62%; height: 22px; background: linear-gradient(180deg, #e8edf5, #aab7cc); border-radius: 0 0 40px 4px; transform: skewX(-38deg) translateX(40px); box-shadow: 0 10px 20px rgba(10,25,60,.25); }

/* Foto de la primera diapositiva: ocupa todo el bloque del dispositivo, encuadrada en los rostros */
.hero__photo { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.hero__photo--3 { object-position: 70% 30%; }
.hero__photo--6 { object-position: 60% 50%; }
.hero__photo--4 { object-position: 72% 40%; }
.hero__photo--5 { object-position: 60% 30%; }

/* Secciones (spec 006: títulos grandes a la izquierda, texto a la derecha, mucho aire vertical) */
.section { padding-block: 104px; }
.section--tint { background: var(--surface); }
.section--dark { background: var(--dark); color: #fff; }
.section h2, .intro h2 { font-size: clamp(34px, 4.2vw, 56px); line-height: 1.06; font-weight: 700; letter-spacing: -.035em; }
.h2--wide { max-width: 640px; }
.section--dark em, .section--dark h2 em { color: var(--primary-on-dark); }
.eyebrow { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 14px; }
.lead { font-size: 17px; line-height: 1.6; color: var(--muted); }
.section--dark .lead { color: #c5cee0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 48px; }
.head-row .h2--wide { max-width: 520px; }

.link { display: inline-flex; align-items: center; gap: 8px; padding-bottom: 3px; border-bottom: 2px solid currentColor; font-size: 15px; font-weight: 600; color: var(--primary-text); transition: gap .2s; }
.link:hover { gap: 12px; }
.btn--soft { background: var(--primary-soft); color: var(--primary-text); }
.btn--lg, .section .btn, .cta .btn { height: 52px; padding: 0 28px; font-size: 15px; }

/* Introducción + cifras */
.intro { padding-block: 72px 56px; }
.intro__text { max-width: 880px; margin-inline: auto; text-align: center; font-size: clamp(18px, 2vw, 24px); line-height: 1.5; font-weight: 500; color: var(--primary-text); letter-spacing: -.01em; }
.stats { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); }
.stats li { display: flex; align-items: center; justify-content: center; gap: 14px; font-size: 13px; line-height: 17px; color: var(--muted); border-right: 1px solid var(--line); }
.stats li:last-child { border-right: 0; }
.stats svg { color: var(--primary-text); }
.stats strong { display: block; font-size: 16px; font-weight: 700; color: var(--ink); }

/* Sección oscura: IA */
.ai { background: radial-gradient(900px 420px at 100% 0%, rgba(3,77,252,.28), transparent 70%), var(--dark); }
.ai__top { grid-template-columns: 1.05fr 1fr; gap: 0; align-items: center; }
.ai__top > div:first-child { padding-right: 56px; border-right: 1px solid rgba(255,255,255,.14); }
.ai h2 em, .section--dark.ai h2 em { color: var(--primary-soft); }
.ai .lead { margin-top: 20px; max-width: 420px; }
.ai .lead strong { color: #fff; font-weight: 700; }
.ai__list { display: grid; gap: 16px; padding-left: 56px; }
.ai__list li { display: flex; align-items: center; gap: 20px; padding: 20px 24px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); }
.ai__icon { display: grid; place-items: center; flex: none; width: 64px; height: 64px; border-radius: 16px; background: rgba(3,77,252,.22); border: 1px solid rgba(0,123,255,.45); color: #fff; box-shadow: 0 0 24px rgba(0,123,255,.25); }
.ai__list h3 { font-size: 18px; line-height: 1.25; font-weight: 700; letter-spacing: -.01em; }
.ai__list p { margin-top: 6px; font-size: 14.5px; line-height: 1.55; color: #c5cee0; }
.ai__frame { margin-top: 56px; }
.ai__shot { overflow: hidden; border-radius: 18px; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.ai__shot img { display: block; width: 100%; height: auto; aspect-ratio: 1570 / 385; object-fit: contain; }
.ai__frame figcaption { display: flex; justify-content: center; margin-top: 32px; }
/* Ícono en círculo */
.icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-text); }
.icon svg { width: 26px; height: 26px; }

/* Tarjetas con imagen */
.studios { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 300px; gap: 20px; margin-top: 56px; }
.studio-feature { grid-column: span 2; }
.studios > li { display: flex; }
.studio { position: relative; display: block; flex: 1; overflow: hidden; border-radius: 14px; background: var(--dark); isolation: isolate; }
.studio::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(10,19,34,0) 45%, rgba(10,19,34,.82) 100%); }
.studio:focus-visible { outline: 3px solid var(--primary); outline-offset: 4px; }
.studio img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.studio--software img { object-position: 78% 35%; }
.studio--mobile img { object-position: 74% 30%; }
.studio--advice img { object-position: 52% 40%; }
.studio--ai img { object-position: 80% 50%; }
.studio:hover img { transform: scale(1.04); }
.studio__label { position: absolute; z-index: 2; left: 24px; right: 20px; bottom: 22px; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 22px; line-height: 1.15; font-weight: 700; letter-spacing: -.02em; color: #fff; }
.studio__label svg { flex: none; box-sizing: content-box; padding: 10px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-text); transition: transform .2s; }
.studio:hover .studio__label svg { transform: translateX(4px); }
@media (prefers-reduced-motion: reduce) { .studio img, .studio__label svg { transition: none; } .studio:hover img, .studio:hover .studio__label svg { transform: none; } }

/* Resultados: cuadrícula asimétrica */
.stories { display: grid; grid-template-columns: 1fr; gap: 72px; }
.story { display: grid; grid-template-columns: 1.15fr 1fr; column-gap: 56px; align-items: center; }
.stat__preview { grid-column: 1; grid-row: 1; }
.stat__head { grid-column: 2; grid-row: 1; }
.story h3, .stat__head h3 { font-size: 28px; line-height: 1.15; font-weight: 700; letter-spacing: -.025em; color: var(--ink); }
.story p, .stat__head p { margin-top: 10px; max-width: 520px; font-size: 16px; line-height: 1.55; color: var(--muted); }.story--stat { background: transparent; color: var(--primary-text); }
.stat__preview { display: block; overflow: hidden; border-radius: 12px; background: #fff; color: var(--ink); border: 1px solid rgba(0,49,83,.12); box-shadow: 0 2px 4px rgba(0,49,83,.10), 0 18px 36px -8px rgba(0,49,83,.28), 0 44px 80px -20px rgba(0,49,83,.32); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s cubic-bezier(.2,.7,.2,1); }
.stat__preview img { display: block; width: 100%; height: auto; aspect-ratio: 1260 / 560; object-fit: cover; object-position: top; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.stat__preview:hover img { transform: scale(1.03); }
.stat__preview:hover { transform: translateY(-6px); box-shadow: 0 4px 8px rgba(0,49,83,.12), 0 26px 48px -8px rgba(0,49,83,.32), 0 56px 96px -20px rgba(0,49,83,.36); }
.stat__preview:focus-visible { outline: 3px solid var(--primary-text); outline-offset: 3px; }
.stat__preview { position: relative; }
.stat__caption { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: #fff; font-size: 14px; font-weight: 700; line-height: 1.25; }
.stat__caption small { display: block; margin-bottom: 2px; font-size: 12px; font-weight: 500; color: var(--muted); }
.stat__go { display: grid; place-items: center; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-text); box-shadow: inset 0 0 0 1px rgba(0,49,83,.14); transition: transform .2s; }
.stat__preview:hover .stat__go { transform: translateX(3px); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (prefers-reduced-motion: reduce) { .stat__preview img, .stat__go { transition: none; } .stat__preview:hover img, .stat__preview:hover .stat__go { transform: none; } }
/* CTA */
.cta { padding-block: 96px; background: var(--dark); color: #fff; }
.cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; }
.cta h2 { font-size: clamp(32px, 3.8vw, 52px); line-height: 1.08; font-weight: 700; letter-spacing: -.035em; }
.cta em { color: var(--primary-soft); }
.cta p { margin-bottom: 28px; max-width: 420px; font-size: 17px; line-height: 1.6; color: #c5cee0; }

/* Footer */
.footer { width: min(var(--wide), 100% - 3rem); margin: 32px auto 0; padding-bottom: 14px; display: flex; flex-wrap: wrap; align-items: center; }
.footer .logo img { height: 64px; }
.footer__line { height: 1px; flex: 1; background: linear-gradient(90deg, #e3e6ee, rgba(227,230,238,0)); margin-inline: 25px; }
.footer__line--l { flex: 3.5; background: linear-gradient(90deg, rgba(227,230,238,0), #e3e6ee 20%, #e3e6ee 80%, rgba(227,230,238,0)); }
.footer nav { display: flex; gap: 32px; font-size: 13px; color: var(--muted); }
.footer nav a:hover { color: var(--primary-text); }
.footer nav [aria-current] { font-weight: 700; color: var(--ink); }
.footer__social { display: flex; align-items: center; gap: 18px; margin-right: 8px; }
.footer small { flex-basis: 100%; text-align: right; margin-top: 2px; font-size: 10px; color: var(--muted); }

/* Menú hamburguesa (solo móvil) */
.burger { display: none; }
.nav__cta, .nav__contact, .nav__backdrop { display: none; }

/* Responsive */
@media (max-width: 1000px) {
  .nav__inner { gap: 1rem; }
  .burger { margin-left: auto; }
  .burger { display: grid; place-content: center; gap: 5px; width: 44px; height: 44px; padding: 0; border: 0; background: none; color: var(--primary-text); cursor: pointer; }
  .burger span { display: block; width: 22px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .25s, opacity .2s; }
  .burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  /* Menú móvil: cajón lateral a pantalla completa de alto, con fondo oscuro, objetivos táctiles de 52 px y llamada a la acción abajo */
  .nav { z-index: 30; }
  .burger { position: relative; z-index: 2; }
  .nav__backdrop { display: block; position: fixed; inset: 0; z-index: 0; background: rgba(0,14,30,.45); opacity: 0; pointer-events: none; transition: opacity .25s; }
  .nav__links { position: fixed; z-index: 1; top: 0; right: 0; bottom: 0; width: min(86vw, 360px); margin: 0; padding: 84px 20px 24px; flex-direction: column; align-items: stretch; gap: 0; overflow-y: auto; overscroll-behavior: contain; background: #fff; box-shadow: -12px 0 30px rgba(0,0,14,.12); font-size: 18px; font-weight: 600; visibility: hidden; transform: translateX(100%); transition: transform .3s cubic-bezier(.2,.7,.2,1), visibility 0s .3s; }
  .nav__links.is-open { visibility: visible; transform: none; transition: transform .3s cubic-bezier(.2,.7,.2,1), visibility 0s; }
  .nav__links.is-open ~ .nav__backdrop { opacity: 1; pointer-events: auto; }
  .nav__links > li { border-bottom: 1px solid var(--line); }
  .nav__links a { min-height: 52px; padding: 0 4px; border-radius: 0; }
  .nav__links a:hover { background: none; color: var(--primary-text); }
  .nav__links .chev { display: none; }
  .nav__links .has-menu > a { min-height: 48px; }
  .nav__links .submenu { display: block; position: static; min-width: 0; padding: 0 0 10px 12px; margin: 0; border: 0; border-radius: 0; box-shadow: none; background: none; }
  .nav__links .submenu a { min-height: 44px; padding: 0 4px; font-size: 15px; font-weight: 500; color: var(--muted); }
  .nav__links .nav__cta, .nav__links .nav__contact { display: block; border-bottom: 0; }
  .nav__links .nav__cta { margin-top: auto; padding-top: 24px; }
  .nav__links .nav__cta .btn { width: 100%; justify-content: center; height: 52px; font-size: 16px; color: #fff; }
  .nav__links .nav__contact { padding-top: 12px; font-size: 14px; font-weight: 500; text-align: center; color: var(--muted); }
  .nav__links .nav__contact a { display: flex; justify-content: center; align-items: center; min-height: 44px; }
  body.menu-open { overflow: hidden; }
  .footer nav { display: none; }
  /* Barra superior: fondo blanco que se difumina hacia abajo, sin borde ni corte con el carrusel */
  .nav { height: 76px; background: linear-gradient(180deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.8) 45%, rgba(255,255,255,.35) 80%, rgba(255,255,255,0) 100%); }
  .nav__inner { padding-bottom: 10px; }
  .logo img { height: 52px; }
  .btn { height: 44px; }
  /* "Contáctanos": botón flotante solo con el ícono de WhatsApp (56 px, zona del pulgar); se oculta con el menú abierto o cuando ya se ve la sección de contacto */
  .btn--nav { position: fixed; z-index: 25; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); width: 56px; height: 56px; padding: 0; justify-content: center; border-radius: 50%; background: var(--primary-text); box-shadow: 0 8px 20px rgba(0,49,83,.4), 0 2px 6px rgba(0,0,14,.2); transition: opacity .25s, transform .25s, visibility 0s; }
  .btn--nav .btn__label, .btn--nav .ico-arrow { display: none; }
  .btn--nav .ico-wa { display: block; width: 30px; height: 30px; }
  .btn--nav.is-hidden, body.menu-open .btn--nav { opacity: 0; visibility: hidden; transform: translateY(12px); pointer-events: none; transition: opacity .25s, transform .25s, visibility 0s .25s; }
  /* Hero móvil: la ilustración va arriba (mismo alto en todas las diapositivas) y el texto debajo, con el botón siempre a la misma altura */
  .hero { height: auto; }
  .hero__carousel { position: relative; inset: auto; }
  .hero__slide { display: flex; flex-direction: column; }
  .hero__body { padding-top: 18px; padding-bottom: 26px; }
  .hero h1, .hero h2 { font-size: clamp(28px, 8vw, 36px); line-height: 1.08; }
  .hero p { min-height: 66px; margin: 10px 0 18px; font-size: 15px; line-height: 22px; }
  .hero__device { order: -1; position: relative; top: auto; bottom: auto; right: auto; width: 100%; height: 230px; margin-top: 0; -webkit-mask-image: none; mask-image: none; }
  .hero__visual { top: 76px; bottom: auto; width: 100%; height: 230px; -webkit-mask-image: none; mask-image: none; }
  .desk { height: 48px; }
  .laptop { left: 24%; bottom: 44px; transform: perspective(900px) rotateY(-38deg) rotateZ(-4deg) skewY(-6deg) scale(.5); }
  .laptop-base { bottom: 22px; width: 56%; }
  .laptop__icon { width: 84px; height: 84px; }
  /* Indicador de posición: los puntos se muestran solo como referencia (se avanza con swipe o automáticamente) */
  .hero__dots { position: static; justify-content: center; padding: 0 0 18px; pointer-events: none; }
  .hero__pause { display: none; }
  /* Secciones: ritmo vertical de 56-64px, texto mínimo de 14px y objetivos táctiles de 44px */
  .section { padding-block: 64px; }
  .section h2, .intro h2 { font-size: 32px; }
  .split, .cta__inner { grid-template-columns: 1fr; gap: 24px; }
  .head-row { flex-direction: column; align-items: flex-start; margin-bottom: 32px; }
  .intro { padding-block: 48px 40px; }
  .stats { grid-template-columns: 1fr; gap: 18px; margin-top: 32px; }
  .stats li { justify-content: flex-start; border-right: 0; }
  .ai__top { grid-template-columns: 1fr; gap: 32px; }
  .ai__top > div:first-child { padding-right: 0; border-right: 0; }
  .ai__list { padding-left: 0; }
  .ai__list li { padding: 16px; gap: 14px; }
  .ai__icon { width: 52px; height: 52px; border-radius: 14px; }
  .ai__frame { margin-top: 36px; }
  .icon { width: 44px; height: 44px; }
  .icon svg { width: 24px; height: 24px; }
  .studios { grid-template-columns: 1fr 1fr; grid-auto-rows: 240px; gap: 16px; margin-top: 32px; }
  .story { display: flex; flex-direction: column; }
  .stat__head { order: -1; margin-bottom: 24px; }
  .stat__head h3 { margin-top: 0; }
  .stat__head p { margin-top: 10px; }
  .connected .split { gap: 32px; }
  .story h3, .stat__head h3 { font-size: 24px; }
  .cta { padding-block: 64px; }
  .cta .btn { height: 52px; }
  .footer__line { display: none; }
  .footer { margin-top: 24px; padding-bottom: 84px; justify-content: space-between; gap: .5rem 1rem; }
  .footer .logo img { height: 44px; }
  .footer nav { order: 3; flex-basis: 100%; flex-wrap: wrap; gap: 0 1.25rem; }
  .footer nav a { padding-block: 12px; }
  .footer__social { margin-right: 0; gap: 4px; }
  .footer__social a { display: grid; place-items: center; width: 44px; height: 44px; }
  .footer small { text-align: center; font-size: 12px; margin-top: 4px; }
}

/* Pantallas medianas: la ilustración cede espacio al texto para que no se solapen */
@media (min-width: 1001px) and (max-width: 1280px) {
  .hero__device { width: 50%; }
}

/* Escritorio: la foto de la primera diapositiva arranca bajo la barra superior y se difumina por el borde derecho */
@media (min-width: 1001px) {
  .hero__photo { height: calc(100% - 76px); margin-top: 76px; object-position: 50% 32%; -webkit-mask-image: linear-gradient(90deg, #000 68%, transparent 100%); mask-image: linear-gradient(90deg, #000 68%, transparent 100%); }
  .hero__photo--3 { object-position: 50% 30%; -webkit-mask-image: linear-gradient(90deg, #000 92%, transparent 100%); mask-image: linear-gradient(90deg, #000 92%, transparent 100%); }
  .hero__photo--6 { object-position: 50% 50%; -webkit-mask-image: linear-gradient(90deg, #000 82%, transparent 100%); mask-image: linear-gradient(90deg, #000 82%, transparent 100%); }
  .hero__photo--4 { object-position: 50% 40%; -webkit-mask-image: linear-gradient(90deg, #000 90%, transparent 100%); mask-image: linear-gradient(90deg, #000 90%, transparent 100%); }
  .hero__photo--5 { object-position: 50% 30%; -webkit-mask-image: linear-gradient(90deg, #000 92%, transparent 100%); mask-image: linear-gradient(90deg, #000 92%, transparent 100%); }
}

/* Página interna "Quiénes somos" (spec 007) */
.page-head { background: linear-gradient(90deg, var(--hero) 0%, #e8eef9 55%, #dfe7f5 100%); }
.page-head__body { padding-block: 72px 88px; }
.page-head h1 { font-size: clamp(44px, 6vw, 80px); line-height: 1.02; font-weight: 700; letter-spacing: -.04em; }
.page-head h1 em { color: var(--accent); }
.page-head .eyebrow { margin-bottom: 18px; }
.section:not(.section--dark) h2 em { color: var(--accent); }
.lead--lg { font-size: clamp(18px, 1.7vw, 22px); line-height: 1.6; color: var(--ink); }
.split--cards { gap: 24px; align-items: stretch; }
.pillar { padding: 40px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.pillar h2 { margin-bottom: 18px; font-size: clamp(28px, 3vw, 40px); }
.pillar p:not(.eyebrow) { font-size: 17px; line-height: 1.65; color: var(--muted); }
.values { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 48px; margin-top: 48px; border-top: 1px solid var(--line); counter-reset: v; }
.values li { counter-increment: v; display: flex; align-items: baseline; gap: 18px; padding-block: 28px; border-bottom: 1px solid var(--line); font-size: 24px; font-weight: 700; letter-spacing: -.02em; }
.values li::before { content: "0" counter(v); font-size: 13px; font-weight: 600; letter-spacing: 0; color: var(--muted); }
.nav__links [aria-current="page"], .footer nav [aria-current="page"] { font-weight: 700; color: var(--primary-text); }
@media (max-width: 1000px) {
  .page-head__body { padding-block: 32px 48px; }
  .pillar { padding: 28px; }
  .values { grid-template-columns: 1fr; }
  .values li { font-size: 20px; padding-block: 20px; }
}
@media (max-width: 640px) {
  .studios { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .studio-feature { grid-column: auto; }
  .studio__label { font-size: 20px; }
}

/* Propuesta de valor dentro de "Nuestros servicios" (spec 006) */
.value { text-align: center; }
.value .eyebrow { margin-bottom: 12px; }
.value__title { font-size: clamp(28px, 3.2vw, 42px); line-height: 1.1; font-weight: 700; letter-spacing: -.03em; }
.value__list { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 48px; }
.value__list li { display: flex; flex-direction: column; align-items: center; padding: 8px 28px; border-left: 1px solid var(--line); }
.value__list li:first-child { border-left: 0; }
.value__list .icon { width: 64px; height: 64px; margin-bottom: 18px; }
.value__list .icon svg { width: 30px; height: 30px; }
.value__list h3 { font-size: 18px; line-height: 1.25; font-weight: 700; letter-spacing: -.015em; }
.value__list p { margin-top: 8px; max-width: 220px; font-size: 14px; line-height: 1.5; color: var(--muted); }
@media (max-width: 1000px) {
  .value__list { grid-template-columns: 1fr 1fr; gap: 36px 0; margin-top: 32px; }
  .value__list li:nth-child(odd) { border-left: 0; }
}
@media (max-width: 640px) {
  .value__list { grid-template-columns: 1fr; gap: 28px; }
  .value__list li { border-left: 0; padding-inline: 0; }
}

/* Banner de IA en tablet y móvil: se enmarca más alto y se enfoca en el robot y la pantalla (spec 006, RF-09) */
@media (max-width: 1000px) {
  .ai__shot img { aspect-ratio: 2.2 / 1; object-fit: cover; object-position: 30% 50%; }
}
@media (max-width: 640px) {
  .ai__shot img { aspect-ratio: 3 / 2; object-position: 32% 50%; }
}

/* Sección independiente: Tu negocio, siempre conectado (spec 006, RF-12) */
.connected .split { align-items: center; }
.connected .lead { margin-top: 20px; max-width: 460px; }
.connected__img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 16px; box-shadow: 0 24px 60px rgba(0,49,83,.16); }

/* Página interna "Software a la medida" (spec 008) */
.values--2 { grid-template-columns: repeat(2, 1fr); }
.values--2 li { font-size: 20px; line-height: 1.3; }
@media (max-width: 1000px) { .values--2 { grid-template-columns: 1fr; } .values--2 li { font-size: 18px; } }
.split > div > .lead--lg { margin-top: 20px; }

/* Insignias de tiendas de aplicaciones (spec 009, RF-05) */
.stores { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.store { display: inline-flex; align-items: center; gap: 12px; padding: 10px 20px 10px 16px; border-radius: 12px; background: var(--dark); color: #fff; font-size: 17px; font-weight: 600; line-height: 1.1; letter-spacing: -.01em; border: 1px solid rgba(255,255,255,.18); transition: transform .2s, box-shadow .2s; }
.store small { display: block; margin-bottom: 2px; font-size: 11px; font-weight: 500; letter-spacing: .02em; opacity: .8; }
.store:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(0,49,83,.45); }
.store:focus-visible { outline: 3px solid var(--primary-text); outline-offset: 3px; }

/* Sección de IA sin botón (página de Automatización): menos aire inferior antes del CTA oscuro (spec 012, RF-05) */
.ai--compact { padding-bottom: 56px; }
@media (max-width: 1000px) { .ai--compact { padding-bottom: 32px; } }

/* Teléfono visible en el pie para llamadas de voz (spec 003, RF-11) */
.footer__phone { flex-basis: 100%; text-align: right; margin-top: 10px; font-size: 14px; color: var(--muted); }
.footer__phone strong { color: var(--primary-text); font-weight: 700; letter-spacing: .01em; }
.footer__phone:hover strong { text-decoration: underline; }
.footer__phone:focus-visible { outline: 3px solid var(--primary-text); outline-offset: 3px; }
@media (max-width: 1000px) { .footer__phone { text-align: center; margin-top: 8px; padding-block: 12px; font-size: 16px; } .footer small { margin-top: 0; } }

/* Al llegar por ancla (botón «Descubrir más», menú), se recorta el relleno superior de la sección para que el título quede cerca del borde y no haya un vacío arriba (spec 006, RF-15) */
#servicios { scroll-margin-top: -64px; }
@media (max-width: 1000px) { #servicios { scroll-margin-top: -32px; } }