[hidden] { display: none !important; }
:root {
  --fondo: #050b1a;
  --fondo-2: #0a1530;
  --tarjeta: rgba(16, 34, 74, .55);
  --borde: rgba(70, 140, 255, .22);
  --azul: #1e90ff;
  --celeste: #29c4ff;
  --texto: #eaf1ff;
  --suave: #a8b8d8;
  --wa: #25d366;
  --oro: #f7c948;
  --oro-2: #c9971c;
  --plata: #dfe5ee;
  --plata-2: #8f9bad;
  --radio: 18px;
  --sombra: 0 10px 40px rgba(0, 60, 180, .25);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font: 16px/1.6 Inter, system-ui, sans-serif; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: Montserrat, sans-serif; line-height: 1.15; margin: 0 0 .5em; }
.contenedor { width: min(1160px, 100% - 32px); margin-inline: auto; }
.azul { background: linear-gradient(90deg, var(--azul), var(--celeste)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .85em 1.5em; border-radius: 999px; font: 700 15px Montserrat, sans-serif;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 26px rgba(37, 211, 102, .3); }
.btn-azul { background: linear-gradient(90deg, var(--azul), var(--celeste)); color: #fff; box-shadow: var(--sombra); }
.btn-borde { border-color: var(--borde); background: rgba(255, 255, 255, .03); color: var(--texto); }
.btn-borde:hover { border-color: var(--celeste); }
.btn-grande { font-size: 17px; padding: 1em 2em; }
.wa-ico svg { width: 1.35em; height: 1.35em; display: block; }

/* Barra superior */
.barra { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .25s, box-shadow .25s; }
.barra.con-fondo { background: rgba(5, 11, 26, .88); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--borde); }
.barra-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.barra-logo img { height: 46px; }
.menu { display: flex; gap: 26px; align-items: center; }
.menu a { text-decoration: none; color: var(--suave); font-weight: 500; font-size: 15px; }
.menu a:hover { color: #fff; }
.menu .menu-cta { color: #fff; border: 1.5px solid var(--azul); padding: .45em 1.1em; border-radius: 999px; }
.menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 110px 0 70px; overflow: hidden;
  background: radial-gradient(ellipse at 75% 35%, rgba(30, 144, 255, .22), transparent 55%), radial-gradient(ellipse at 10% 90%, rgba(41, 196, 255, .12), transparent 50%), var(--fondo); }
.hero-luz { position: absolute; left: -10%; right: -10%; bottom: -120px; height: 260px;
  background: radial-gradient(ellipse at center, rgba(30, 144, 255, .55), transparent 65%); filter: blur(30px); opacity: .6; }
.hero-in { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }

/* Portada animada */
.hero-red { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.4s ease .2s; }
.cargado .hero-red { opacity: 1; }
.hero h1 .linea { display: block; overflow: hidden; padding-bottom: .06em; }
.hero h1 .linea-in { display: inline-block; }
.hero-logo-caja { position: relative; width: min(440px, 100%); margin: 0 auto; }
.hero-logo-caja .hero-logo { position: relative; z-index: 1; width: 100%; }
.logo-armado { aspect-ratio: 467 / 267; }
.logo-armado .pieza { position: absolute; inset: 0; width: 100%; height: 100%; }
.choque-flash, .choque-onda, .choque-chispas { position: absolute; left: 51%; top: 38%; pointer-events: none; }
.choque-flash { width: 10px; height: 10px; margin: -5px; border-radius: 50%; background: #fff; opacity: 0; box-shadow: 0 0 20px 10px #fff, 0 0 60px 30px rgba(41, 196, 255, .9), 0 0 120px 60px rgba(30, 144, 255, .45); }
.choque-onda { width: 20px; height: 20px; margin: -10px; border-radius: 50%; border: 2px solid var(--celeste); opacity: 0; }
.chispa { position: absolute; left: 0; top: 0; width: var(--t, 4px); height: var(--t, 4px); border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; opacity: 0; }
.orbita { position: absolute; left: 50%; top: 46%; border-radius: 50%; pointer-events: none; opacity: 0; }
.orbita-1 { width: 108%; aspect-ratio: 1; border: 1px solid rgba(41, 196, 255, .28); border-top-color: var(--celeste); transform: translate(-50%, -50%); }
.orbita-2 { width: 86%; aspect-ratio: 1; border: 1px dashed rgba(30, 144, 255, .22); transform: translate(-50%, -50%); }
.orbita-1::after { content: ""; position: absolute; top: 14%; left: 14%; width: 9px; height: 9px; border-radius: 50%; background: var(--celeste); box-shadow: 0 0 14px 3px rgba(41, 196, 255, .8); }

@media (prefers-reduced-motion: no-preference) {
  .js-anim .hero .etiqueta, .js-anim .hero .linea-in, .js-anim .hero-sub, .js-anim .hero-botones .btn, .js-anim .hero-logo-caja, .js-anim .hero .lema { opacity: 0; }
  .cargado .hero .etiqueta { animation: subir .7s cubic-bezier(.2, .8, .2, 1) .1s both; }
  .cargado .hero .linea-in { animation: linea-sube .9s cubic-bezier(.2, .8, .2, 1) both; }
  .cargado .hero .linea:nth-child(1) .linea-in { animation-delay: .25s; }
  .cargado .hero .linea:nth-child(2) .linea-in { animation-delay: .42s; }
  .cargado .hero-sub { animation: subir .8s cubic-bezier(.2, .8, .2, 1) .7s both; }
  .cargado .hero-botones .btn { animation: subir .7s cubic-bezier(.2, .8, .2, 1) .9s both; }
  .cargado .hero-botones .btn + .btn { animation-delay: 1s; }
  .js-anim .hero-logo-caja { opacity: 1; }
  .js-anim .pieza { opacity: 0; }
  /* La B entra desde la izquierda y la R desde la derecha, chocan, y el + cae desde arriba */
  .cargado .pieza-b { animation: entra-b .75s cubic-bezier(.55, 0, .9, .45) .3s both, rebote-b .45s ease-out 1.05s forwards; }
  .cargado .pieza-r { animation: entra-r .75s cubic-bezier(.55, 0, .9, .45) .3s both, rebote-r .45s ease-out 1.05s forwards; }
  .cargado .choque-flash { animation: flash .6s ease-out 1.03s both; }
  .cargado .choque-onda { animation: onda .8s ease-out 1.05s both; }
  .cargado .chispa { animation: chispa .8s cubic-bezier(.1, .7, .3, 1) 1.04s both; }
  .cargado .logo-armado { animation: sacudon .4s ease-out 1.05s both, brillo-logo 4s ease-in-out 2.6s infinite; }
  .cargado .pieza-mas { animation: cae-mas .9s cubic-bezier(.3, 1.4, .5, 1) 1.45s both; }
  .cargado .pieza-texto { animation: texto-revela .9s cubic-bezier(.6, 0, .2, 1) 1.9s both; }
  .cargado .hero-logo-caja { animation: flotar 6s ease-in-out 2.8s infinite; }
  .cargado .orbita-1 { animation: aparecer .8s ease 2.2s forwards, girar 14s linear 2.2s infinite; }
  .cargado .orbita-2 { animation: aparecer .8s ease 2.4s forwards, girar 30s linear 2.4s infinite reverse; }
  .cargado .hero .lema { animation: escribir 1.1s steps(28) 2.5s both; }
  .cargado .brillo { background-image: linear-gradient(100deg, var(--azul) 0%, var(--celeste) 40%, #e9fbff 50%, var(--celeste) 60%, var(--azul) 100%); background-size: 250% 100%; animation: linea-sube .9s cubic-bezier(.2, .8, .2, 1) .42s both, reflejo 4.5s ease-in-out 1.8s infinite; }
}
@keyframes subir { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes linea-sube { from { opacity: 0; transform: translateY(105%); } to { opacity: 1; transform: none; } }
@keyframes entra-b { from { opacity: 1; transform: translateX(-140%) skewX(12deg); filter: blur(6px); } to { opacity: 1; transform: translateX(0); filter: none; } }
@keyframes entra-r { from { opacity: 1; transform: translateX(140%) skewX(-12deg); filter: blur(6px); } to { opacity: 1; transform: translateX(0); filter: none; } }
@keyframes rebote-b { 0% { opacity: 1; transform: translateX(0) scaleX(.94); } 40% { opacity: 1; transform: translateX(-3%); } 100% { opacity: 1; transform: none; } }
@keyframes rebote-r { 0% { opacity: 1; transform: translateX(0) scaleX(.94); } 40% { opacity: 1; transform: translateX(3%); } 100% { opacity: 1; transform: none; } }
@keyframes flash { 0% { opacity: 0; transform: scale(.2); } 15% { opacity: 1; transform: scale(1.6); } 100% { opacity: 0; transform: scale(.4); } }
@keyframes onda { 0% { opacity: 0; transform: scale(1); } 2% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(22); border-width: 1px; } }
@keyframes chispa { 0% { opacity: 0; transform: translate(0, 0) scale(1); } 3% { opacity: 1; transform: translate(0, 0) scale(1); } 100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(.2); } }
@keyframes sacudon { 0% { transform: translate(0, 0); } 20% { transform: translate(-4px, 2px); } 40% { transform: translate(4px, -2px); } 60% { transform: translate(-2px, 1px); } 80% { transform: translate(1px, 0); } 100% { transform: none; } }
@keyframes cae-mas { 0% { opacity: 0; transform: translate(-60%, -260%) rotate(-270deg) scale(1.6); } 55% { opacity: 1; } 100% { opacity: 1; transform: none; } }
@keyframes texto-revela { from { opacity: 1; clip-path: inset(0 100% 0 0); filter: brightness(2.5) drop-shadow(0 0 12px #29c4ff); } to { opacity: 1; clip-path: inset(0 0 0 0); filter: none; } }
@keyframes flotar { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes brillo-logo { 0%, 100% { filter: drop-shadow(0 0 30px rgba(30, 144, 255, .3)); } 50% { filter: drop-shadow(0 0 55px rgba(41, 196, 255, .6)); } }
@keyframes aparecer { to { opacity: 1; } }
@keyframes girar { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes escribir { from { opacity: 1; clip-path: inset(0 100% 0 0); } to { opacity: 1; clip-path: inset(0 0 0 0); } }
@keyframes reflejo { 0% { background-position: 100% 0; } 60%, 100% { background-position: 0 0; } }
.etiqueta { display: inline-block; color: var(--celeste); font: 700 13px Montserrat, sans-serif; letter-spacing: .25em; text-transform: uppercase; margin: 0 0 18px; }
.hero h1 { font-size: clamp(38px, 6.4vw, 74px); font-weight: 900; text-transform: uppercase; letter-spacing: -.01em; }
.hero-sub { font-size: clamp(17px, 2vw, 21px); color: var(--suave); max-width: 560px; margin: 0 0 30px; }
.hero-botones { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-marca { text-align: center; }
.hero-logo { margin: 0 auto; width: min(440px, 100%); filter: drop-shadow(0 0 40px rgba(30, 144, 255, .35)); }
.lema { font: 700 clamp(28px, 3.5vw, 40px) Caveat, cursive; color: #fff; margin: 10px 0 0; transform: rotate(-4deg); }

/* Secciones */
.seccion { padding: 96px 0; }
.seccion-alt { background: linear-gradient(180deg, var(--fondo-2), var(--fondo)); }
.titulo { font-size: clamp(30px, 4vw, 44px); font-weight: 800; text-align: center; }
.bajada { text-align: center; color: var(--suave); max-width: 640px; margin: 0 auto 48px; font-size: 17px; }
#incluye .titulo, #como .titulo { margin-bottom: 48px; }
.grilla { display: grid; gap: 22px; }
.grilla-4 { grid-template-columns: repeat(4, 1fr); }
.grilla-3 { grid-template-columns: repeat(3, 1fr); }
.tarjeta { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 28px 24px; transition: border-color .2s, transform .2s; }
.tarjeta:hover { border-color: var(--azul); transform: translateY(-4px); }
.ico { width: 52px; height: 52px; color: var(--celeste); margin-bottom: 16px; filter: drop-shadow(0 0 10px rgba(41, 196, 255, .45)); }
.ico-chico { width: 38px; height: 38px; margin: 0; flex: none; }
.servicio h3 { font-size: 19px; text-transform: uppercase; }
.servicio p, .incluye p, .paso p { color: var(--suave); margin: 0; font-size: 15px; }
.incluye { display: flex; gap: 16px; padding: 22px; border-radius: var(--radio); border: 1px solid transparent; }
.incluye:hover { border-color: var(--borde); background: rgba(16, 34, 74, .3); }
.incluye h3 { font-size: 17px; margin-bottom: .3em; }

/* Proyectos */
.filtros { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: -20px 0 36px; }
.filtro { background: transparent; border: 1px solid var(--borde); color: var(--suave); padding: .5em 1.1em; border-radius: 999px; cursor: pointer; font: 600 14px Inter, sans-serif; }
.filtro.activo, .filtro:hover { background: var(--azul); border-color: var(--azul); color: #fff; }
.grilla-proyectos { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 26px; }
.proyecto { display: flex; flex-direction: column; text-decoration: none; background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; transition: transform .2s, border-color .2s, box-shadow .2s; }
.proyecto:hover { transform: translateY(-6px); border-color: var(--azul); box-shadow: var(--sombra); }
.proyecto-ventana { padding: 14px 14px 0; }
.ventana-barra { display: flex; align-items: center; gap: 6px; background: #0d1b3b; padding: 8px 12px; border-radius: 10px 10px 0 0; }
.ventana-barra i { width: 9px; height: 9px; border-radius: 50%; background: #2a3d68; }
.ventana-barra span { margin-left: 8px; font-size: 12px; color: var(--suave); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.proyecto-img { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #0b1631; }
.proyecto-img img { position: relative; z-index: 1; display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .5s; }
.proyecto-img.pos-centro img { object-position: center; }
/* Imagen entera: se ve completa, con la misma imagen difuminada de fondo en vez de franjas vacías */
.proyecto-img.ajuste-entera img { object-fit: contain; object-position: center; }
.img-fondo { position: absolute; inset: -24px; background: center / cover no-repeat; filter: blur(20px) brightness(.55) saturate(1.2); display: none; }
.proyecto-img.ajuste-entera .img-fondo { display: block; }
.proyecto:hover .proyecto-img img { transform: scale(1.04); }
.proyecto:hover .proyecto-img.ajuste-entera img { transform: scale(1.02); }
.proyecto-falso { width: 100%; height: 100%; display: grid; place-items: center;
  background: radial-gradient(circle at 30% 20%, rgba(41, 196, 255, .35), transparent 55%), linear-gradient(135deg, #0f2a66, #081430); }
.proyecto-falso span { font: 900 64px Montserrat, sans-serif; color: rgba(255, 255, 255, .9); text-transform: uppercase; letter-spacing: -.02em; text-shadow: 0 0 30px rgba(41, 196, 255, .6); }
.proyecto-info { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.proyecto-cat { color: var(--celeste); font: 700 12px Montserrat, sans-serif; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px; }
.proyecto-info h3 { font-size: 21px; margin-bottom: .35em; }
.proyecto-info p { color: var(--suave); font-size: 15px; margin: 0 0 16px; flex: 1; }
.proyecto-link { font-weight: 700; color: var(--celeste); }

/* Planes */
.grilla-planes { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 30px 24px; }
/* "Más elegido": azul */
.plan-elegido { border: 1.5px solid var(--azul); background: linear-gradient(180deg, rgba(30, 144, 255, .18), var(--tarjeta)); box-shadow: var(--sombra); }
/* "Plan destacado": dorado */
.plan-oro { border: 1.5px solid var(--oro); background: linear-gradient(180deg, rgba(247, 201, 72, .16), var(--tarjeta) 60%); box-shadow: 0 10px 40px rgba(247, 201, 72, .22); }
.plan-oro .plan-precio { color: var(--oro); }
.plan.plan-oro li::before { border-color: var(--oro); }
.btn-oro { background: linear-gradient(90deg, var(--oro-2), var(--oro)); color: #1a1405; box-shadow: 0 8px 26px rgba(247, 201, 72, .3); }
/* Plan en gris plata */
.plan-plata { border: 1.5px solid var(--plata); background: linear-gradient(180deg, rgba(223, 229, 238, .14), var(--tarjeta) 60%); box-shadow: 0 10px 40px rgba(223, 229, 238, .14); }
.plan-plata .plan-precio { color: var(--plata); }
.plan.plan-plata li::before { border-color: var(--plata); }
.btn-plata { background: linear-gradient(90deg, var(--plata-2), var(--plata)); color: #121a28; box-shadow: 0 8px 26px rgba(223, 229, 238, .2); }
.plan-cinta { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: linear-gradient(90deg, var(--azul), var(--celeste)); color: #fff; font: 700 12px Montserrat, sans-serif; padding: 5px 14px; border-radius: 999px; white-space: nowrap; }
.plan-oro .plan-cinta { background: linear-gradient(90deg, var(--oro-2), var(--oro)); color: #1a1405; }
.plan-plata .plan-cinta { background: linear-gradient(90deg, var(--plata-2), var(--plata)); color: #121a28; }
.plan h3 { font-size: 20px; }
.plan-desc { color: var(--suave); font-size: 14px; margin: 0 0 18px; min-height: 3em; }
.plan-precio { font: 800 32px Montserrat, sans-serif; margin: 0; }
.plan-detalle { color: var(--suave); font-size: 13px; margin: 0 0 18px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; flex: 1; }
.plan li { padding: 7px 0 7px 28px; position: relative; font-size: 15px; border-top: 1px solid rgba(70, 140, 255, .1); }
.plan li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 12px; height: 6px; border-left: 2px solid var(--celeste); border-bottom: 2px solid var(--celeste); transform: rotate(-45deg); }

/* Pasos */
.pasos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: p; }
.paso { position: relative; padding: 0 6px; }
.paso-num { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; margin-bottom: 16px;
  background: linear-gradient(135deg, var(--azul), var(--celeste)); font: 800 22px Montserrat, sans-serif; box-shadow: 0 0 24px rgba(41, 196, 255, .45); }
.paso h3 { font-size: 18px; }

/* Contacto */
.contacto { padding: 100px 0; text-align: center; background: radial-gradient(ellipse at 50% 120%, rgba(30, 144, 255, .45), transparent 60%), var(--fondo-2); border-top: 1px solid var(--borde); }
.contacto h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; max-width: 760px; margin-inline: auto; }
.contacto p { color: var(--suave); font-size: 18px; margin: 0 auto 30px; max-width: 560px; }
.contacto-extra { margin-top: 24px !important; font-size: 16px !important; }
.contacto-extra a { color: var(--celeste); }

.pie { padding: 34px 0; border-top: 1px solid var(--borde); color: var(--suave); font-size: 14px; }
.pie-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pie p { margin: 0; }
.pie-logo { height: 40px; }
.pie-admin { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--suave); opacity: .45; transition: opacity .2s, color .2s, transform .4s; }
.pie-admin:hover { opacity: 1; color: var(--celeste); transform: rotate(90deg); }
.pie-admin svg { width: 20px; height: 20px; }

.wa-flotante { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 8px 26px rgba(0, 0, 0, .4); transition: transform .2s; }
.wa-flotante:hover { transform: scale(1.08); }
.wa-flotante svg { width: 32px; height: 32px; }

/* Responsive */
@media (max-width: 960px) {
  .grilla-4 { grid-template-columns: repeat(2, 1fr); }
  .grilla-3 { grid-template-columns: repeat(2, 1fr); }
  .pasos { grid-template-columns: repeat(2, 1fr); gap: 34px 22px; }
  .hero-in { grid-template-columns: 1fr; text-align: center; }
  .hero-marca { order: -1; }
  .hero-logo-caja { width: min(300px, 80%); }
  .hero-sub { margin-inline: auto; }
  .hero-botones { justify-content: center; }
}
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .menu { position: fixed; inset: 72px 0 auto; flex-direction: column; gap: 0; background: rgba(5, 11, 26, .97); border-bottom: 1px solid var(--borde); display: none; padding: 8px 0 18px; }
  .menu.abierto { display: flex; }
  .menu a { padding: 12px 0; font-size: 17px; }
  .menu .menu-cta { margin-top: 8px; }
  .barra { background: rgba(5, 11, 26, .88); backdrop-filter: blur(12px); }
  .seccion { padding: 72px 0; }
  .grilla-proyectos { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grilla-4, .grilla-3, .pasos { grid-template-columns: 1fr; }
  .hero { padding-top: 96px; min-height: auto; }
  .hero-botones .btn { width: 100%; }
  .pie-in { justify-content: center; text-align: center; }
}