/* Página principal de Fraire's Solutions (la raíz de la central).
   Tema oscuro con los colores de la marca (marino, azul y cian), fuentes Outfit
   e Inter guardadas aquí (central-public/fuentes, licencia OFL) y animaciones
   hechas a mano: sin librerías de fuera. Con «menos movimiento» en el equipo,
   todo queda quieto y en su lugar. */
@font-face { font-family: 'Outfit'; src: url('/ui/fuentes/outfit.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/ui/fuentes/inter.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@property --angulo { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

:root {
  --bg: #040b1d; --bg-2: #061430; --bg-3: #0a1d44;
  --vidrio: rgba(255, 255, 255, .045); --vidrio-2: rgba(255, 255, 255, .085);
  --borde: rgba(140, 180, 255, .14); --borde-2: rgba(140, 180, 255, .28);
  --texto: #eaf1ff; --suave: #a3b5d4; --tenue: #6f84a8;
  --azul: #1673f0; --azul-claro: #3d8bff; --cian: #5cc8ff; --indigo: #6c7bff; --wa: #25d366;
  --radio: 22px; --curva: cubic-bezier(.2, .8, .2, 1);
  --titulo: 'Outfit', system-ui, sans-serif;
  --fuente: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; background: var(--bg); }
body { margin: 0; font-family: var(--fuente); color: var(--texto); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--cian); }
h1, h2, h3 { margin: 0; }
::selection { background: rgba(92, 200, 255, .35); }
.contenedor { width: min(1200px, 100% - 32px); margin-inline: auto; }
.solo-lector { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Barra de avance de la página */
.progreso { position: fixed; inset: 0 0 auto; height: 3px; z-index: 60; transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--cian), var(--azul-claro), var(--indigo)); box-shadow: 0 0 12px rgba(92, 200, 255, .7); }

/* ── Botones ─────────────────────────────────────────────────────────────── */
.btn { position: relative; isolation: isolate; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 26px;
  border-radius: 999px; border: 1px solid transparent; font-family: var(--titulo); font-weight: 600; font-size: 1.02rem; letter-spacing: .01em; text-decoration: none; white-space: nowrap;
  transition: translate .35s var(--curva), box-shadow .3s, background-color .3s, border-color .3s; }
.btn::after { content: ''; position: absolute; inset: 0; z-index: -1; transform: translateX(-130%);
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .45) 50%, transparent 70%); transition: transform .8s var(--curva); }
.btn:hover::after { transform: translateX(130%); }
.btn:focus-visible { outline: 3px solid var(--cian); outline-offset: 3px; }
.btn .bi-arrow-right { transition: transform .3s var(--curva); }
.btn:hover .bi-arrow-right { transform: translateX(4px); }
.btn-wa { background: var(--wa); color: #03240f; box-shadow: 0 14px 34px -10px rgba(37, 211, 102, .7); }
.btn-wa:hover { box-shadow: 0 18px 44px -8px rgba(37, 211, 102, .85); }
.btn-vidrio { background: var(--vidrio); border-color: var(--borde-2); color: #fff; backdrop-filter: blur(10px); }
.btn-vidrio:hover { background: var(--vidrio-2); border-color: rgba(255, 255, 255, .5); }
.btn-azul { padding: 10px 18px; font-size: .94rem; color: #fff; background: linear-gradient(135deg, var(--azul), var(--azul-claro)); box-shadow: 0 10px 26px -8px rgba(22, 115, 240, .9); }
.botones { display: flex; flex-wrap: wrap; gap: 14px; }

/* ── Menú (pastilla de vidrio) ───────────────────────────────────────────── */
.nav { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; display: flex; justify-content: center; pointer-events: none; }
.nav-pastilla { pointer-events: auto; position: relative; width: min(1200px, 100% - 24px); display: flex; align-items: center; gap: 16px; padding: 8px 8px 8px 18px;
  border-radius: 999px; border: 1px solid transparent; transition: background-color .4s, border-color .4s, box-shadow .4s, backdrop-filter .4s, width .5s var(--curva); }
.nav.solido .nav-pastilla { background: rgba(6, 18, 44, .7); border-color: var(--borde); backdrop-filter: blur(18px) saturate(150%); box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .8); width: min(1060px, 100% - 24px); }
.nav-logo img { height: 48px; width: auto; transition: height .4s var(--curva); filter: drop-shadow(0 0 10px rgba(92, 200, 255, .25)); }
.nav.solido .nav-logo img { height: 40px; }
.nav-links { position: relative; display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-links a:not(.btn) { position: relative; z-index: 1; padding: 8px 14px; border-radius: 999px; color: var(--suave); font-weight: 500; font-size: .94rem; text-decoration: none; transition: color .25s; }
.nav-links a:not(.btn):hover, .nav-links a.activo { color: #fff; }
.nav-indicador { position: absolute; top: 50%; height: 38px; transform: translateY(-50%); border-radius: 999px; background: var(--vidrio-2); border: 1px solid var(--borde); opacity: 0;
  transition: left .45s var(--curva), width .45s var(--curva), opacity .3s; pointer-events: none; }
.nav-entrar-movil, .nav-boton { display: none; }

/* ── Portada ─────────────────────────────────────────────────────────────── */
.portada { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 140px 0 110px; overflow: hidden; isolation: isolate; }
.red { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: .75; }
.aurora { position: absolute; inset: -20%; z-index: -2; filter: blur(70px); pointer-events: none; }
.aurora span { position: absolute; border-radius: 50%; mix-blend-mode: screen; animation: deriva 18s ease-in-out infinite alternate; }
.aurora span:nth-child(1) { width: 48vw; height: 48vw; left: 48%; top: 2%; background: radial-gradient(circle, rgba(22, 115, 240, .7), transparent 65%); }
.aurora span:nth-child(2) { width: 40vw; height: 40vw; left: 2%; top: 42%; background: radial-gradient(circle, rgba(92, 200, 255, .42), transparent 65%); animation-duration: 23s; animation-delay: -7s; }
.aurora span:nth-child(3) { width: 32vw; height: 32vw; left: 64%; top: 56%; background: radial-gradient(circle, rgba(108, 123, 255, .5), transparent 65%); animation-duration: 27s; animation-delay: -13s; }
@keyframes deriva { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-7%, 9%) scale(1.15); } 100% { transform: translate(9%, -6%) scale(.92); } }
.rejilla { position: absolute; inset: 0; z-index: -1; pointer-events: none; background-size: 58px 58px;
  background-image: linear-gradient(rgba(140, 180, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(140, 180, 255, .07) 1px, transparent 1px);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 25%, transparent 75%); mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 25%, transparent 75%); }
.portada::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 180px; z-index: -1; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.portada-fila { display: grid; grid-template-columns: 1.02fr 1fr; gap: 40px; align-items: center; }
.pildora { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 26px; padding: 7px 16px 7px 12px; border-radius: 999px; background: var(--vidrio); border: 1px solid var(--borde);
  color: var(--suave); font-size: .86rem; backdrop-filter: blur(8px); }
.punto-vivo { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); animation: latido 2s infinite; }
@keyframes latido { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .65); } 70%, 100% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); } }
.titulo-grande { font-family: var(--titulo); font-weight: 800; font-size: clamp(2.7rem, 6.3vw, 5.4rem); line-height: 1; letter-spacing: -.035em; }
.linea { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.06em; }
.palabra { display: inline-block; }
.js .palabra, .js .rotador { transform: translateY(110%); animation: subir 1.1s var(--curva) forwards; animation-delay: calc(.15s + var(--i, 3) * .13s); }
@keyframes subir { to { transform: none; } }
.rotador { position: relative; display: inline-block; vertical-align: bottom; height: 1.1em; width: var(--ancho, 4.3em); transition: width .6s var(--curva); }
.rotador span { position: absolute; left: 0; bottom: .02em; white-space: nowrap; color: transparent; -webkit-background-clip: text; background-clip: text;
  background-image: linear-gradient(90deg, var(--cian), #a5e4ff 35%, var(--azul-claro) 70%, var(--indigo));
  opacity: 0; transform: translateY(55%); filter: blur(8px); transition: opacity .55s, transform .7s var(--curva), filter .55s; }
.rotador span.activa { opacity: 1; transform: none; filter: none; }
.rotador span.sale { opacity: 0; transform: translateY(-55%); filter: blur(8px); }
.portada-sub { font-size: 1.16rem; color: var(--suave); max-width: 540px; margin: 26px 0 34px; }
.sellos { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 24px; padding: 0; margin: 30px 0 0; color: var(--suave); font-size: .93rem; font-weight: 500; }
.sellos i { color: var(--cian); margin-right: 6px; }
.js .aparece { opacity: 0; transform: translateY(22px); filter: blur(8px); animation: aparecer 1s var(--curva) forwards; animation-delay: calc(.25s + var(--d, 0) * .1s); }
@keyframes aparecer { to { opacity: 1; transform: none; filter: none; } }

/* Escena: diseño de 480×520 que se achica con --escala (inicio.js) y se inclina con el mouse */
.escena { position: relative; height: calc(520px * var(--escala, 1)); perspective: 1400px; }
.escena-interior { position: absolute; left: 50%; top: 0; width: 480px; height: 520px; margin-left: -240px; transform-origin: 50% 0; transform-style: preserve-3d;
  transform: scale(var(--escala, 1)) rotateY(var(--ry, -12deg)) rotateX(var(--rx, 6deg)); transition: transform .8s var(--curva); }
.halo { position: absolute; left: 50%; top: 48%; width: 440px; height: 440px; transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 115, 240, .55), transparent 65%); filter: blur(24px); }
.capa { position: absolute; }
.pos { right: 0; top: 46px; width: 420px; border-radius: 18px; overflow: hidden; color: #0b1d3f; background: linear-gradient(180deg, #fbfdff, #edf3fb);
  box-shadow: 0 50px 100px -30px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .5); transform: translateZ(30px); }
.pos-barra { display: flex; align-items: center; gap: 6px; padding: 11px 14px; color: #fff; font-size: .8rem; background: linear-gradient(90deg, #071634, #0b2350); }
.pos-barra > span { width: 9px; height: 9px; border-radius: 50%; }
.pos-barra > span:nth-child(1) { background: #ff6b6b; } .pos-barra > span:nth-child(2) { background: #ffd166; } .pos-barra > span:nth-child(3) { background: #3ddc84; }
.pos-barra b { margin-left: 8px; font-weight: 600; }
.pos-reloj { margin-left: auto; font-style: normal; color: var(--cian); font-size: .75rem; }
.pos-cuerpo { display: grid; grid-template-columns: 1fr 140px; gap: 12px; padding: 14px; min-height: 248px; }
.pos-renglones { display: flex; flex-direction: column; gap: 8px; }
.vr { display: grid; grid-template-columns: 34px 1fr auto; gap: 10px; align-items: center; padding: 7px 10px; border-radius: 12px; background: #fff; border: 1px solid #e2e9f5; font-size: .8rem; }
.js .vr { opacity: 0; transform: translateX(-16px); transition: opacity .45s, transform .55s var(--curva); }
.js .vr.on { opacity: 1; transform: none; }
.vr > i { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 1rem; color: var(--azul); background: linear-gradient(135deg, #e5f0ff, #cfe1ff); }
.vr span { font-weight: 600; line-height: 1.2; }
.vr small { display: block; font-weight: 400; color: #6b7c99; font-size: .7rem; }
.vr b { font-variant-numeric: tabular-nums; }
.pos-lado { display: flex; flex-direction: column; gap: 8px; padding: 14px; border-radius: 14px; color: #fff; background: linear-gradient(160deg, #0b2350, #1650b8); }
.pos-lado small { font-size: .66rem; letter-spacing: .16em; color: rgba(255, 255, 255, .7); }
.pos-total { font-family: var(--titulo); font-weight: 800; font-size: 1.6rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.pos-formas { display: flex; gap: 6px; }
.pos-formas span { flex: 1; height: 28px; border-radius: 8px; display: grid; place-items: center; background: rgba(255, 255, 255, .13); }
.pos-cobrar { margin-top: auto; padding: 10px 6px; border-radius: 10px; text-align: center; font-weight: 800; font-size: .9rem; color: #03240f; background: var(--wa); }
.pos-cobrar kbd { font: 600 .62rem var(--fuente); padding: 1px 4px; border-radius: 4px; background: rgba(0, 0, 0, .14); }
.pos-cobrar.pulso { animation: pulsoBoton .7s var(--curva); }
@keyframes pulsoBoton { 40% { transform: scale(.93); box-shadow: 0 0 0 10px rgba(37, 211, 102, .25); } }
.pos-ok { position: absolute; left: 50%; bottom: 16px; padding: 9px 16px; border-radius: 999px; white-space: nowrap; font-size: .8rem; font-weight: 600; color: #fff;
  background: #0b2350; box-shadow: 0 14px 30px -8px rgba(0, 0, 0, .6); opacity: 0; transform: translate(-50%, 18px); transition: opacity .4s, transform .5s var(--curva); }
.pos-ok i { color: var(--wa); }
.pos-ok.on { opacity: 1; transform: translate(-50%, 0); }
.cel { left: 4px; bottom: 26px; width: 192px; padding: 28px 15px 16px; border-radius: 32px; color: #fff; background: linear-gradient(180deg, #102852, #0a1a3c);
  border: 1px solid var(--borde-2); box-shadow: 0 50px 90px -24px rgba(0, 0, 0, .9), inset 0 0 0 6px #050d22; transform: translateZ(90px); }
.cel-notch { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 54px; height: 6px; border-radius: 4px; background: #050d22; }
.cel-cabeza { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; font-size: .76rem; font-weight: 600; }
.cel-cabeza i { color: var(--cian); }
.cel small { color: var(--suave); font-size: .7rem; }
.cel-cifra { font-family: var(--titulo); font-weight: 800; font-size: 1.55rem; line-height: 1.2; }
.cel-barras { display: flex; align-items: flex-end; gap: 5px; height: 78px; margin: 10px 0; }
.cel-barras span { flex: 1; height: var(--h); border-radius: 5px 5px 2px 2px; transform-origin: bottom; background: linear-gradient(180deg, var(--cian), var(--azul)); }
.js .cel-barras span { transform: scaleY(0); animation: crecer 1.1s var(--curva) forwards; }
.cel-barras span:nth-child(1) { animation-delay: .9s; } .cel-barras span:nth-child(2) { animation-delay: 1s; } .cel-barras span:nth-child(3) { animation-delay: 1.1s; }
.cel-barras span:nth-child(4) { animation-delay: 1.2s; } .cel-barras span:nth-child(5) { animation-delay: 1.3s; } .cel-barras span:nth-child(6) { animation-delay: 1.4s; } .cel-barras span:nth-child(7) { animation-delay: 1.5s; }
@keyframes crecer { to { transform: scaleY(1); } }
.cel-fila { display: flex; justify-content: space-between; gap: 6px; font-size: .64rem; color: var(--suave); }
.cel-fila i { color: var(--cian); }
.ficha { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; white-space: nowrap; font-size: .82rem; font-weight: 600; color: #fff;
  background: rgba(10, 26, 60, .78); border: 1px solid var(--borde-2); backdrop-filter: blur(12px); box-shadow: 0 24px 44px -12px rgba(0, 0, 0, .7); animation: flotar 6s ease-in-out infinite; }
.ficha i { color: var(--cian); font-size: 1rem; }
.ficha-a { left: 40px; top: 0; transform: translateZ(120px); }
.ficha-b { right: -16px; top: 318px; transform: translateZ(110px); animation-delay: -2s; }
.ficha-c { right: 40px; bottom: 4px; transform: translateZ(140px); animation-delay: -4s; }
@keyframes flotar { 0%, 100% { translate: 0 0; } 50% { translate: 0 -12px; } }
.bajar { position: absolute; left: 50%; bottom: 30px; width: 26px; height: 42px; margin-left: -13px; border-radius: 14px; border: 2px solid rgba(255, 255, 255, .35); }
.bajar span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--cian); animation: rueda 1.8s var(--curva) infinite; }
@keyframes rueda { 0% { opacity: 0; transform: translateY(-4px); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ── Cinta ───────────────────────────────────────────────────────────────── */
.cinta { overflow: hidden; padding: 22px 0; border-block: 1px solid var(--borde); background: rgba(255, 255, 255, .015);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.cinta-pista { display: flex; gap: 14px; width: max-content; }
.js .cinta-pista { animation: desfile 46s linear infinite; }
.cinta:hover .cinta-pista { animation-play-state: paused; }
.cinta span { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--borde); background: var(--vidrio);
  color: var(--suave); font-weight: 500; white-space: nowrap; }
.cinta i { color: var(--cian); }
@keyframes desfile { to { transform: translateX(-50%); } }

/* ── Secciones ───────────────────────────────────────────────────────────── */
.seccion { position: relative; padding: 130px 0; }
.encabezado { max-width: 780px; margin: 0 auto 60px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 16px; font-size: .8rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--cian); }
.eyebrow::before { content: ''; width: 24px; height: 1px; background: currentColor; }
h2 { font-family: var(--titulo); font-weight: 750; font-size: clamp(2.1rem, 4.4vw, 3.5rem); line-height: 1.05; letter-spacing: -.03em; }
.degradado { color: transparent; -webkit-background-clip: text; background-clip: text; background-image: linear-gradient(90deg, var(--cian), var(--azul-claro) 55%, var(--indigo)); }
.encabezado > p:not(.eyebrow) { color: var(--suave); font-size: 1.13rem; margin: 20px auto 0; max-width: 640px; }
.js .revelar { opacity: 0; transform: translateY(44px) scale(.98); filter: blur(8px);
  transition: opacity 1s var(--curva), transform 1s var(--curva), filter 1s var(--curva), translate .45s var(--curva), border-color .3s, box-shadow .3s; transition-delay: var(--retraso, 0ms); }
.js .revelar.visible { opacity: 1; transform: none; filter: none; }
.icono { width: 56px; height: 56px; flex: none; border-radius: 16px; display: grid; place-items: center; font-size: 1.5rem; color: #fff; margin-bottom: 20px;
  background: linear-gradient(135deg, var(--azul), #0b2350); box-shadow: 0 14px 30px -10px rgba(22, 115, 240, .8), inset 0 1px 0 rgba(255, 255, 255, .25); transition: transform .6s var(--curva); }

/* Servicios en mosaico, con una luz que sigue al mouse */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(210px, auto); gap: 16px; }
.tile { position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; padding: 28px; border-radius: var(--radio); color: var(--texto); text-decoration: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .018)); border: 1px solid var(--borde); transition: translate .45s var(--curva), border-color .3s; }
.tile::before { content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .5s;
  background: radial-gradient(520px circle at var(--x, 50%) var(--y, -20%), rgba(92, 200, 255, .13), transparent 45%); }
.tile::after { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(320px circle at var(--x, 50%) var(--y, -20%), rgba(92, 200, 255, .85), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.bento:hover .tile::after { opacity: 1; }
.tile:hover { translate: 0 -5px; }
.tile:hover::before { opacity: 1; }
.tile:hover .icono { transform: rotate(-8deg) scale(1.08); }
.tile h3 { font-family: var(--titulo); font-weight: 700; font-size: 1.22rem; margin: 0 0 8px; letter-spacing: -.01em; }
.tile p { margin: 0; color: var(--suave); font-size: .97rem; }
.tile-equipos { grid-column: span 2; grid-row: span 2; justify-content: space-between; }
.tile-equipos h3 { font-size: 1.7rem; }
.tile-ancho { grid-column: span 2; flex-direction: row; align-items: center; gap: 22px; }
.tile-ancho .tile-texto { flex: 1; }
.tile-total { grid-column: span 4; flex-direction: row; align-items: center; gap: 22px; min-height: 0;
  background: linear-gradient(110deg, rgba(22, 115, 240, .28), rgba(108, 123, 255, .14) 55%, rgba(255, 255, 255, .03)); }
.tile-total .icono { margin: 0; }
.tile-flecha { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--titulo); font-weight: 600; color: var(--cian); white-space: nowrap; }
.tile-flecha i { transition: transform .3s var(--curva); }
.tile-total:hover .tile-flecha i { transform: translateX(5px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chips span { padding: 6px 13px; border-radius: 999px; font-size: .82rem; color: var(--suave); background: var(--vidrio); border: 1px solid var(--borde); }
.equipos-arte { position: relative; height: 190px; margin-top: 26px; }
.eq { position: absolute; display: grid; place-items: center; border-radius: 22px; color: #d3ebff; border: 1px solid var(--borde-2);
  background: linear-gradient(160deg, rgba(92, 200, 255, .2), rgba(22, 115, 240, .06)); backdrop-filter: blur(6px); box-shadow: 0 24px 44px -14px rgba(0, 0, 0, .7); animation: flotar 6s ease-in-out infinite; }
.eq-monitor { width: 156px; height: 122px; left: 6%; top: 12px; font-size: 3.6rem; }
.eq-laptop { width: 136px; height: 104px; left: 39%; top: 70px; font-size: 3.2rem; animation-delay: -2s; }
.eq-impresora { width: 114px; height: 92px; right: 5%; top: 0; font-size: 2.8rem; animation-delay: -4s; }
.camara-arte { position: relative; flex: 0 0 176px; height: 124px; overflow: hidden; border-radius: 14px; border: 1px solid var(--borde-2);
  background: radial-gradient(circle at 30% 40%, rgba(92, 200, 255, .16), transparent 60%), #06122b; }
.rec { position: absolute; top: 9px; left: 11px; display: flex; align-items: center; gap: 5px; font-size: .64rem; font-weight: 700; letter-spacing: .08em; color: #ff8080; }
.rec i { width: 7px; height: 7px; border-radius: 50%; background: #ff4d4d; animation: parpadeo 1.2s steps(2) infinite; }
@keyframes parpadeo { 50% { opacity: 0; } }
.cam-cruz { position: absolute; inset: 22px 18px 14px; border-radius: 8px; border: 1px dashed rgba(140, 180, 255, .3); }
.cam-barrido { position: absolute; left: 0; right: 0; height: 34%; background: linear-gradient(transparent, rgba(92, 200, 255, .28), transparent); animation: barrer 3.2s linear infinite; }
@keyframes barrer { from { top: -34%; } to { top: 100%; } }
.escudo-arte { position: relative; flex: 0 0 140px; height: 124px; display: grid; place-items: center; }
.escudo-arte i { position: relative; z-index: 1; font-size: 3.4rem; color: var(--cian); filter: drop-shadow(0 0 18px rgba(92, 200, 255, .65)); }
.escudo-arte span { position: absolute; width: 82px; height: 82px; border-radius: 50%; border: 1px solid rgba(92, 200, 255, .55); animation: onda 2.8s ease-out infinite; }
.escudo-arte span:last-child { animation-delay: 1.4s; }
@keyframes onda { from { transform: scale(.6); opacity: 1; } to { transform: scale(1.9); opacity: 0; } }

/* ── Punto de venta: pasos a la izquierda, pantalla fija a la derecha ────── */
.seccion-pv { background: linear-gradient(180deg, var(--bg), var(--bg-2) 18%, var(--bg-2) 82%, var(--bg)); }
.pv { display: grid; grid-template-columns: 1fr 1.12fr; gap: 64px; align-items: start; }
.pv-paso { min-height: 52vh; display: flex; flex-direction: column; justify-content: center; padding: 24px 0 24px 30px; border-left: 2px solid var(--borde); opacity: .32; transition: opacity .6s, border-color .6s; }
.pv-paso.activo { opacity: 1; border-color: var(--cian); }
.pv-n { font-family: var(--titulo); font-weight: 700; color: var(--cian); font-size: .92rem; letter-spacing: .12em; }
.pv-paso h3 { font-family: var(--titulo); font-weight: 750; font-size: clamp(1.6rem, 2.7vw, 2.2rem); letter-spacing: -.02em; line-height: 1.1; margin: 10px 0 12px; }
.pv-paso p { margin: 0; color: var(--suave); font-size: 1.07rem; max-width: 470px; }
.pv-botones { padding: 30px 0 0 30px; }
.pv-fijo { position: sticky; top: 17vh; }
.monitor { position: relative; aspect-ratio: 16 / 10.5; padding: 14px; border-radius: 24px; border: 1px solid var(--borde-2);
  background: linear-gradient(160deg, #13284f, #0a1838); box-shadow: 0 60px 110px -36px rgba(0, 0, 0, .9), 0 0 90px -24px rgba(22, 115, 240, .55); }
.monitor-pantalla { position: relative; height: 100%; overflow: hidden; border-radius: 13px; background: #eef4fc; }
.monitor-puntos { position: absolute; right: -24px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 8px; }
.monitor-puntos i { width: 6px; height: 6px; border-radius: 3px; background: var(--borde-2); transition: height .45s var(--curva), background-color .45s; }
.monitor-puntos i.on { height: 22px; background: var(--cian); }
.monitor-pie { width: 130px; height: 48px; margin: 0 auto; background: linear-gradient(180deg, #13284f, #081530); clip-path: polygon(22% 0, 78% 0, 100% 100%, 0 100%); }
/* Las pantallas del recorrido (en la computadora van dentro del monitor) */
.pv-pantalla { display: none; flex-direction: column; gap: 10px; padding: 22px; color: #0b1d3f; font-size: .95rem; background: linear-gradient(180deg, #f7faff, #e9f0fb); }
.monitor-pantalla .pv-pantalla { display: flex; position: absolute; inset: 0; opacity: 0; transform: scale(.96) translateY(14px); transition: opacity .55s, transform .7s var(--curva); }
.monitor-pantalla .pv-pantalla.on { opacity: 1; transform: none; }
.pp-titulo { display: flex; align-items: center; gap: 8px; padding-bottom: 10px; border-bottom: 1px solid #d9e4f3; font-family: var(--titulo); font-weight: 700; font-size: 1.08rem; color: #0b2350; }
.pp-titulo i { color: var(--azul); }
.pp-fila { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: #fff; border: 1px solid #e0e8f4; }
.pp-fila b { font-variant-numeric: tabular-nums; }
.pp-fila b.ok { color: #0f9150; } .pp-fila b.bajo { color: #d9480f; }
.pp-scan { position: relative; overflow: hidden; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; color: #fff; background: #0b2350; font-family: ui-monospace, Consolas, monospace; }
.pp-scan i { color: var(--cian); }
.pp-scan em { position: absolute; top: 0; bottom: 0; width: 3px; background: #ff4d4d; box-shadow: 0 0 14px #ff4d4d; animation: laser 1.8s ease-in-out infinite alternate; }
@keyframes laser { from { left: 4%; } to { left: 96%; } }
.pp-total { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-radius: 12px; color: #fff;
  background: linear-gradient(135deg, var(--azul), #0b2350); font-family: var(--titulo); font-size: 1.25rem; font-weight: 800; }
.pp-cliente { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 14px; background: #fff; border: 1px solid #e0e8f4; }
.pp-cliente small { display: block; color: #4a6185; }
.pp-avatar { width: 46px; height: 46px; flex: none; border-radius: 50%; display: grid; place-items: center; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--cian), var(--azul)); }
.pp-aviso { display: flex; align-items: center; gap: 10px; padding: 13px 15px; border-radius: 14px; color: #fff; font-weight: 600; background: #0b2350; animation: notificar 2.6s var(--curva) infinite; }
.pp-aviso i { color: #ffd166; }
@keyframes notificar { 0%, 30%, 100% { transform: none; } 8% { transform: translateY(-4px); } 16% { transform: translateY(1px); } }
.pp-grid { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pp-grid span { position: relative; min-height: 64px; display: flex; flex-direction: column; justify-content: center; gap: 2px; padding: 10px 12px; border-radius: 14px; background: #fff; border: 1px solid #e0e8f4; }
.pp-grid i { font-size: 1.6rem; color: var(--azul); line-height: 1.1; }
.pp-grid em { font-style: normal; font-size: .8rem; font-weight: 600; color: #0b1d3f; }
.pp-grid b { font-size: .82rem; color: #0f9150; }
.pp-grid u { position: absolute; right: 10px; bottom: 10px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; text-decoration: none; font-weight: 700; color: #fff; background: var(--azul); }
.pp-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pp-kpis div { padding: 12px 14px; border-radius: 12px; background: #fff; border: 1px solid #e0e8f4; }
.pp-kpis small { display: block; color: #4a6185; font-size: .76rem; }
.pp-kpis b { font-family: var(--titulo); font-size: 1.35rem; }
.pp-barras { flex: 1; display: flex; align-items: flex-end; gap: 8px; min-height: 90px; }
.pp-barras span { flex: 1; height: var(--h); border-radius: 8px 8px 3px 3px; background: linear-gradient(180deg, var(--cian), var(--azul)); }
.pp-off { align-items: center; justify-content: center; text-align: center; gap: 14px; }
.pp-off b { font-family: var(--titulo); font-size: 1.25rem; }
.pp-off-icono { width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; font-size: 2.6rem; color: var(--azul); background: radial-gradient(circle, #dcebff, #c2d9ff); animation: respirar 3s ease-in-out infinite; }
@keyframes respirar { 50% { transform: scale(1.07); } }
.pp-sync { display: inline-flex; align-items: center; gap: 8px; padding: 8px 15px; border-radius: 999px; font-weight: 600; font-size: .86rem; color: #0f7a43; background: #dcf6e8; }

/* ── Desarrollo ──────────────────────────────────────────────────────────── */
.dev { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dev-tarjeta { position: relative; isolation: isolate; overflow: hidden; padding: 26px; border-radius: var(--radio);
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .018)); border: 1px solid var(--borde); }
.dev-tarjeta::before { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: conic-gradient(from var(--angulo), transparent 0 68%, var(--cian) 80%, var(--azul-claro) 88%, transparent 96%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: girarBorde 6s linear infinite; }
.dev-tarjeta:nth-child(2)::before { animation-delay: -3s; }
@keyframes girarBorde { to { --angulo: 360deg; } }
.dev-tarjeta h3 { display: flex; align-items: center; gap: 10px; margin: 24px 0 8px; font-family: var(--titulo); font-weight: 700; font-size: 1.4rem; }
.dev-tarjeta h3 i { color: var(--cian); }
.dev-tarjeta p { margin: 0; color: var(--suave); }
.navegador, .editor { height: 236px; display: flex; flex-direction: column; overflow: hidden; border-radius: 14px; border: 1px solid var(--borde-2); background: #06122b; }
.nav-barra { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: rgba(255, 255, 255, .04); border-bottom: 1px solid var(--borde); }
.nav-barra > span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.url { flex: 1; margin-left: 10px; padding: 5px 13px; border-radius: 999px; font: .78rem ui-monospace, Consolas, monospace; color: var(--suave); background: rgba(255, 255, 255, .06); }
.url i { color: #3ddc84; font-size: .7rem; }
.cursor { display: inline-block; width: 2px; height: 1em; margin-left: 1px; vertical-align: -2px; background: var(--cian); animation: parpadeo 1s steps(2) infinite; }
.web-armada { position: relative; flex: 1; display: grid; grid-template-rows: 1fr auto; gap: 10px; padding: 14px; background: linear-gradient(180deg, #0b1f47, #081633); }
.wa-hero { border-radius: 10px; background: linear-gradient(120deg, rgba(22, 115, 240, .7), rgba(92, 200, 255, .4)); }
.wa-fila { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.wa-fila i { height: 46px; border-radius: 8px; background: rgba(255, 255, 255, .1); }
.wa-boton { position: absolute; right: 16px; bottom: 16px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--wa); box-shadow: 0 8px 20px -6px rgba(37, 211, 102, .8); }
.js .web-armada > *, .js .wa-fila i { opacity: 0; transform: translateY(14px) scale(.96); }
.dev-tarjeta.visible .web-armada > *, .dev-tarjeta.visible .wa-fila i { animation: armar .7s var(--curva) forwards; }
.dev-tarjeta.visible .wa-hero { animation-delay: .5s; }
.dev-tarjeta.visible .wa-fila { animation-delay: .8s; }
.dev-tarjeta.visible .wa-fila i:nth-child(1) { animation-delay: .9s; } .dev-tarjeta.visible .wa-fila i:nth-child(2) { animation-delay: 1s; } .dev-tarjeta.visible .wa-fila i:nth-child(3) { animation-delay: 1.1s; }
.dev-tarjeta.visible .wa-boton { animation-delay: 1.4s; }
@keyframes armar { to { opacity: 1; transform: none; } }
.editor pre { flex: 1; margin: 0; padding: 14px 16px; overflow: hidden; white-space: pre-wrap; font: .82rem/1.65 ui-monospace, Consolas, monospace; color: #d4e3ff; }
.editor .k { color: #ff86b8; } .editor .f { color: var(--cian); } .editor .s { color: #a6f0b8; } .editor .c { color: var(--tenue); font-style: italic; }

/* ── Seguridad: un radar ─────────────────────────────────────────────────── */
.seccion-seg { overflow: hidden; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.radar { position: relative; width: 100%; max-width: 470px; aspect-ratio: 1; margin: 0 auto; border-radius: 50%; background: radial-gradient(circle, rgba(22, 115, 240, .18), transparent 70%); }
.radar::before { content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(rgba(92, 200, 255, .16), rgba(92, 200, 255, .16)) center / 1px 100% no-repeat, linear-gradient(90deg, rgba(92, 200, 255, .16), rgba(92, 200, 255, .16)) center / 100% 1px no-repeat; }
.radar-anillos span { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(92, 200, 255, .24); }
.radar-anillos span:nth-child(2) { inset: 17%; } .radar-anillos span:nth-child(3) { inset: 34%; }
.radar-barrido { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, rgba(92, 200, 255, .5), rgba(92, 200, 255, 0) 75deg, transparent); animation: girar 4.5s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.radar-centro { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-size: 3.8rem; color: #fff; filter: drop-shadow(0 0 24px rgba(92, 200, 255, .85)); }
.blip { position: absolute; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; color: var(--cian); background: rgba(10, 26, 60, .85); border: 1px solid var(--cian); animation: blip 4.5s infinite; }
.b1 { left: 17%; top: 20%; } .b2 { right: 15%; top: 29%; animation-delay: 1.1s; } .b3 { right: 25%; bottom: 13%; animation-delay: 2.2s; } .b4 { left: 22%; bottom: 19%; animation-delay: 3.3s; }
@keyframes blip { 0%, 100% { box-shadow: 0 0 0 0 rgba(92, 200, 255, 0); transform: none; } 8% { box-shadow: 0 0 0 0 rgba(92, 200, 255, .7); transform: scale(1.15); } 35% { box-shadow: 0 0 0 18px rgba(92, 200, 255, 0); transform: none; } }
.seg-texto h2 { margin-bottom: 30px; }
.seg-item { display: flex; gap: 18px; padding: 20px; margin-bottom: 14px; border-radius: 18px; background: var(--vidrio); border: 1px solid var(--borde); }
.seg-item .icono { margin: 0; }
.seg-item h3 { font-family: var(--titulo); font-weight: 700; font-size: 1.22rem; margin: 2px 0 6px; }
.seg-item p { margin: 0; color: var(--suave); }
.seg-texto .btn { margin-top: 12px; }

/* ── Cómo trabajamos: la línea se llena al bajar ─────────────────────────── */
.linea-tiempo { --avance: 0; position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.linea-tiempo::before, .linea-tiempo::after { content: ''; position: absolute; left: 16.66%; top: 27px; height: 2px; }
.linea-tiempo::before { right: 16.66%; background: var(--borde); }
.linea-tiempo::after { width: calc(66.66% * var(--avance)); background: linear-gradient(90deg, var(--cian), var(--azul-claro)); box-shadow: 0 0 14px var(--cian); }
.hito { position: relative; z-index: 1; text-align: center; }
.hito-n { width: 56px; height: 56px; margin: 0 auto 22px; display: grid; place-items: center; border-radius: 50%; font-family: var(--titulo); font-weight: 800; font-size: 1.3rem;
  color: var(--suave); background: var(--bg-2); border: 2px solid var(--borde-2); transition: background .5s, color .5s, box-shadow .5s, border-color .5s; }
.hito.encendido .hito-n { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--cian), var(--azul)); box-shadow: 0 0 34px rgba(92, 200, 255, .55); }
.hito h3 { font-family: var(--titulo); font-weight: 700; font-size: 1.28rem; margin: 0 0 8px; }
.hito p { margin: 0 auto; max-width: 300px; color: var(--suave); }

/* ── Contacto ────────────────────────────────────────────────────────────── */
.contacto { padding: 30px 0 130px; }
.contacto-caja { position: relative; isolation: isolate; overflow: hidden; padding: 64px; border-radius: 36px; border: 1px solid var(--borde-2);
  background: linear-gradient(135deg, #0a1f4a, #0b2a66 50%, #12398a); box-shadow: 0 60px 120px -50px rgba(22, 115, 240, .7); }
.aurora-cta { inset: -40%; z-index: -1; opacity: .6; filter: blur(60px); }
.contacto-fila { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.contacto h2 { font-size: clamp(2.6rem, 5.4vw, 4.4rem); }
.contacto-sub { margin: 14px 0 30px; font-size: 1.16rem; color: rgba(234, 241, 255, .82); }
.whats-grande { display: inline-flex; align-items: center; gap: 18px; padding: 16px 32px 16px 16px; border-radius: 28px; text-decoration: none; color: #03240f; background: var(--wa);
  font-family: var(--titulo); font-weight: 800; font-size: clamp(1.7rem, 3.4vw, 2.6rem); line-height: 1.05; box-shadow: 0 24px 54px -14px rgba(37, 211, 102, .75); transition: translate .35s var(--curva); }
.whats-grande small { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; opacity: .75; }
.whats-icono { position: relative; flex: none; width: 66px; height: 66px; display: grid; place-items: center; border-radius: 50%; font-size: 2.2rem; color: #fff; background: rgba(255, 255, 255, .24); }
.whats-icono::before, .whats-icono::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .75); animation: onda 2.6s ease-out infinite; }
.whats-icono::after { animation-delay: 1.3s; }
.contacto-datos { display: grid; gap: 14px; }
.dato { display: flex; gap: 14px; padding: 18px 20px; border-radius: 18px; background: rgba(4, 11, 29, .38); border: 1px solid rgba(255, 255, 255, .13); backdrop-filter: blur(10px); }
.dato > i { font-size: 1.4rem; color: var(--cian); }
.dato b { display: block; font-family: var(--titulo); font-size: 1.06rem; }
.dato span { color: rgba(234, 241, 255, .78); }
.dato a { color: #fff; }
.redes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.redes a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 999px; font-size: .88rem; text-decoration: none; background: rgba(255, 255, 255, .09); transition: background-color .25s; }
.redes a:hover { background: rgba(255, 255, 255, .2); }

/* ── Pie ─────────────────────────────────────────────────────────────────── */
.pie { position: relative; overflow: hidden; padding: 30px 0 44px; text-align: center; border-top: 1px solid var(--borde); }
.pie-marca { margin-bottom: 26px; font-family: var(--titulo); font-weight: 900; font-size: clamp(4.6rem, 19vw, 17rem); line-height: .85; letter-spacing: -.045em; user-select: none;
  color: transparent; -webkit-background-clip: text; background-clip: text;
  background-image: linear-gradient(90deg, rgba(140, 180, 255, .07) 0%, rgba(92, 200, 255, .32) 50%, rgba(140, 180, 255, .07) 100%); background-size: 200% 100%; animation: brillo 7s linear infinite;
  -webkit-mask-image: linear-gradient(180deg, #000 35%, transparent 100%); mask-image: linear-gradient(180deg, #000 35%, transparent 100%); }
@keyframes brillo { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.pie-fila { display: grid; justify-items: center; }
.pie-logo { height: 66px; width: auto; }
.pie-lema { margin: 16px 0 8px; letter-spacing: .3em; text-transform: uppercase; font-size: .78rem; color: var(--cian); }
.pie-legal { margin: 0; font-size: .86rem; color: var(--tenue); }
.pie-legal a { color: var(--suave); }

/* WhatsApp flotante: aparece al bajar */
.wa-flotante { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; font-size: 1.85rem; color: #fff;
  text-decoration: none; background: var(--wa); box-shadow: 0 16px 34px -8px rgba(0, 0, 0, .6); transition: opacity .4s, transform .5s var(--curva); }
.wa-flotante::before { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: onda 2.6s ease-out infinite; }
.js .wa-flotante { opacity: 0; transform: translateY(24px) scale(.8); pointer-events: none; }
.js body.bajo .wa-flotante, body.bajo .wa-flotante { opacity: 1; transform: none; pointer-events: auto; }

/* ── Tableta ─────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .portada-fila { grid-template-columns: 1fr; gap: 56px; }
  .escena { max-width: 560px; width: 100%; margin: 0 auto; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile-equipos { grid-row: span 1; }
  .tile-total { grid-column: span 2; }
  .seg { grid-template-columns: 1fr; gap: 50px; }
  .contacto-fila { grid-template-columns: 1fr; }
}
@media (max-width: 991.98px) {
  .pv { grid-template-columns: 1fr; gap: 0; }
  .pv-fijo { display: none; }
  .pv-paso { min-height: 0; opacity: 1; padding: 30px 0 30px 22px; }
  .pv-paso .pv-pantalla { display: flex; margin-top: 20px; min-height: 250px; border-radius: 18px; border: 1px solid var(--borde-2); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8); }
  .pv-botones { padding-left: 22px; }
  .nav-links a:not(.btn) { padding: 8px 10px; }
}
/* ── Celular ─────────────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .nav-entrar { display: none; }
  .nav-pastilla, .nav.solido .nav-pastilla { width: calc(100% - 20px); padding: 6px 6px 6px 14px; }
  .nav-boton { display: inline-grid; place-items: center; gap: 5px; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; cursor: pointer;
    border: 1px solid var(--borde-2); background: var(--vidrio-2); backdrop-filter: blur(10px); }
  .nav-boton span { display: block; width: 18px; height: 2px; border-radius: 2px; background: #fff; transition: transform .4s var(--curva); }
  .nav.abierto .nav-boton span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav.abierto .nav-boton span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .nav-links { position: absolute; top: calc(100% + 10px); left: 0; right: 0; margin: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px; border-radius: 24px;
    background: rgba(6, 18, 44, .96); border: 1px solid var(--borde); backdrop-filter: blur(18px); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .9);
    opacity: 0; transform: translateY(-10px) scale(.98); pointer-events: none; transition: opacity .3s, transform .4s var(--curva); }
  .nav.abierto .nav-links { opacity: 1; transform: none; pointer-events: auto; }
  .nav.abierto .nav-pastilla { background: rgba(6, 18, 44, .9); border-color: var(--borde); backdrop-filter: blur(18px); }
  .nav-links a:not(.btn) { padding: 13px 14px; font-size: 1.02rem; }
  .nav-indicador { display: none; }
  .nav-entrar-movil { display: inline-flex; margin-top: 6px; padding: 13px; }
  .nav-logo img, .nav.solido .nav-logo img { height: 40px; }
}
@media (max-width: 640px) {
  .portada { padding: 116px 0 90px; }
  .titulo-grande { font-size: clamp(2.45rem, 11vw, 3.4rem); line-height: 1.06; }
  .pie { padding-bottom: 100px; }
  .portada-sub { font-size: 1.05rem; }
  .portada .botones .btn { flex: 1 1 100%; }
  .bajar { display: none; }
  .seccion { padding: 90px 0; }
  .encabezado { margin-bottom: 40px; }
  .bento { grid-template-columns: 1fr; gap: 12px; }
  .tile-equipos, .tile-ancho, .tile-total { grid-column: span 1; }
  .tile { padding: 22px; }
  .tile-equipos h3 { font-size: 1.45rem; }
  .equipos-arte { height: 150px; }
  .eq-monitor { width: 120px; height: 96px; font-size: 2.8rem; }
  .eq-laptop { width: 108px; height: 84px; font-size: 2.5rem; top: 56px; }
  .eq-impresora { width: 92px; height: 74px; font-size: 2.2rem; }
  .tile-ancho, .tile-total { flex-direction: column; align-items: stretch; }
  .camara-arte, .escudo-arte { flex-basis: auto; }
  .tile-total .icono { margin-bottom: 4px; }
  .tile-flecha { margin-left: 0; }
  .pv-botones .btn, .seg-texto .btn { flex: 1 1 100%; }
  .dev { grid-template-columns: 1fr; }
  .navegador, .editor { height: 210px; }
  .linea-tiempo { grid-template-columns: 1fr; gap: 34px; padding-left: 4px; }
  .linea-tiempo::before, .linea-tiempo::after { left: 31px; top: 28px; width: 2px; right: auto; }
  .linea-tiempo::before { bottom: 28px; height: auto; }
  .linea-tiempo::after { height: calc((100% - 56px) * var(--avance)); }
  .hito { display: grid; grid-template-columns: 56px 1fr; gap: 0 18px; text-align: left; }
  .hito-n { margin: 0; grid-row: span 2; }
  .hito p { margin: 0; }
  .contacto { padding-bottom: 100px; }
  .contacto-caja { padding: 34px 20px; border-radius: 28px; }
  .whats-grande { width: 100%; justify-content: center; padding-right: 22px; }
  .whats-icono { width: 54px; height: 54px; font-size: 1.8rem; }
  .seg-item { padding: 16px; }
}

/* ── Menos movimiento: todo quieto y en su lugar ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .revelar { opacity: 1; transform: none; filter: none; }
  .js .vr { opacity: 1; transform: none; }
  .red { display: none; }
}