/* Softmark — estilos del sitio */
:root {
  --fondo: #0f0b26;
  --fondo-2: #161036;
  --superficie: #1d1645;
  --borde: rgba(173, 149, 255, .16);
  --texto: #f4f2ff;
  --texto-2: #b9b3d6;
  --morado: #5525f1;
  --morado-claro: #ad95ff;
  --rosa: #cc3366;
  --verde-wa: #25d366;
  --radio: 18px;
  --sombra: 0 20px 50px -20px rgba(0, 0, 0, .6);
  --ancho: 1200px;
  --header: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--texto);
  background: var(--fondo);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.02em; }
h2 { font-size: clamp(1.9rem, 1.3rem + 2.4vw, 2.9rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }
.seccion { padding: clamp(72px, 10vw, 120px) 0; position: relative; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: #fff; color: #000; padding: 10px 16px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--morado-claro); outline-offset: 3px; border-radius: 6px; }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--morado-claro);
  margin-bottom: 14px;
}
.degradado {
  background: linear-gradient(90deg, var(--morado-claro), #7d5cff 45%, var(--rosa));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px;
  font-weight: 700; font-size: .98rem; text-decoration: none;
  border: 1.5px solid transparent;
  transition: transform .2s, background-color .2s, border-color .2s, box-shadow .2s;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primario { background: var(--morado); color: #fff; box-shadow: 0 10px 30px -10px rgba(85, 37, 241, .8); }
.btn--primario:hover { background: #6a40ff; transform: translateY(-2px); }
.btn--fantasma { border-color: var(--borde); color: var(--texto); background: rgba(255, 255, 255, .03); }
.btn--fantasma:hover { border-color: var(--morado-claro); transform: translateY(-2px); }
.btn--chico { min-height: 44px; padding: 0 18px; font-size: .9rem; }
.btn--chico svg { width: 18px; height: 18px; }

/* Header */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header);
  transition: background-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.header.solido { background: rgba(15, 11, 38, .86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--borde); }
.header__fila { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; }
.logo img { width: 150px; height: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav ul a {
  display: block; padding: 8px 14px; border-radius: 999px;
  text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--texto-2);
  transition: color .2s, background-color .2s;
}
.nav ul a:hover { color: var(--texto); }
.nav ul a.activo { color: var(--texto); background: rgba(173, 149, 255, .14); }
.menu-btn { display: none; background: none; border: 0; color: var(--texto); width: 44px; height: 44px; padding: 9px; cursor: pointer; border-radius: 10px; }

/* Hero */
.hero { position: relative; padding: calc(var(--header) + 48px) 0 80px; min-height: 100svh; display: flex; align-items: center; isolation: isolate; overflow: hidden; }
.hero__fondo {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(600px 400px at 80% 30%, rgba(85, 37, 241, .45), transparent 70%),
    radial-gradient(500px 360px at 10% 90%, rgba(204, 51, 102, .22), transparent 70%),
    linear-gradient(180deg, #120c30, var(--fondo));
}
.hero__fondo::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(173, 149, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(173, 149, 255, .06) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
}
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 40px; }
.hero h1 { font-size: clamp(2.6rem, 1.4rem + 5vw, 4.6rem); font-weight: 800; letter-spacing: -.035em; margin-bottom: 22px; }
.hero h1 .degradado { display: block; }
.hero__lead { font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); color: var(--texto-2); max-width: 520px; margin-bottom: 32px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 36px 0 0; }
.chips li { font-size: .82rem; font-weight: 600; color: var(--texto-2); padding: 6px 14px; border: 1px solid var(--borde); border-radius: 999px; background: rgba(255, 255, 255, .03); }
.hero__visual { position: relative; }
.hero__visual img { width: 100%; max-width: 600px; margin-left: auto; filter: drop-shadow(0 30px 60px rgba(85, 37, 241, .35)); animation: flotar 7s ease-in-out infinite; }
.hero__tarjeta {
  position: absolute; left: 0; bottom: 12%;
  display: flex; align-items: center; gap: 12px; max-width: 260px;
  padding: 14px 18px; border-radius: 16px;
  background: rgba(29, 22, 69, .82); border: 1px solid var(--borde);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--sombra); font-weight: 600; font-size: .92rem; line-height: 1.35;
}
.hero__tarjeta-icono { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--morado), #7d5cff); }
.hero__tarjeta-icono svg { width: 24px; height: 24px; }
@keyframes flotar { 50% { transform: translateY(-14px); } }

/* Empresa */
.empresa { background: var(--fondo-2); }
.empresa__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.empresa__texto p { color: var(--texto-2); font-size: 1.08rem; }
.pilares { display: flex; flex-wrap: wrap; gap: 12px 24px; list-style: none; padding: 0; margin: 28px 0 0; }
.pilares li { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.pilares svg { width: 22px; height: 22px; color: var(--morado-claro); }

/* Encabezados de sección */
.encabezado { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.encabezado p:last-child { color: var(--texto-2); }

/* Servicios */
.tarjetas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.tarjeta {
  position: relative; display: flex; flex-direction: column;
  padding: 28px 24px; border-radius: var(--radio);
  background: linear-gradient(180deg, rgba(29, 22, 69, .9), rgba(22, 16, 54, .9));
  border: 1px solid var(--borde);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.tarjeta:hover { transform: translateY(-6px); border-color: rgba(173, 149, 255, .45); box-shadow: 0 24px 50px -24px rgba(85, 37, 241, .7); }
.tarjeta__icono { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; margin-bottom: 20px; color: #fff; background: linear-gradient(135deg, var(--morado), #7d5cff); }
.tarjeta__icono svg { width: 26px; height: 26px; }
.tarjeta p { color: var(--texto-2); font-size: .95rem; flex: 1; }
.tarjeta__cta {
  display: inline-flex; align-items: center; gap: 6px; align-self: flex-start;
  font-weight: 700; font-size: .92rem; text-decoration: none; color: var(--morado-claro);
  padding: 6px 0;
}
.tarjeta__cta svg { width: 18px; height: 18px; transition: transform .2s; }
.tarjeta__cta:hover svg { transform: translateX(4px); }
.tarjeta__cta::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }

/* Implementación */
.implementa { background: var(--fondo-2); overflow: hidden; }
.implementa__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; align-items: center; }
.implementa__visual { position: relative; isolation: isolate; }
.implementa__visual::before { content: ""; position: absolute; inset: 10% 5%; z-index: -1; border-radius: 50%; background: radial-gradient(circle, rgba(85, 37, 241, .5), transparent 70%); filter: blur(20px); }
.implementa__visual img { max-width: 380px; width: 100%; margin: 0 auto; }
.ventajas { list-style: none; padding: 0; margin: 28px 0 36px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.ventajas li { padding: 20px; border-radius: 14px; border: 1px solid var(--borde); background: rgba(255, 255, 255, .02); border-left: 3px solid var(--morado); }
.ventajas h3 { font-size: 1.02rem; margin-bottom: 6px; }
.ventajas p { margin: 0; color: var(--texto-2); font-size: .93rem; }

/* Proyectos */
.logos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.logos a {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px; height: 100%;
  padding: 18px 12px 16px; border-radius: 16px; text-decoration: none;
  background: rgba(255, 255, 255, .03); border: 1px solid var(--borde);
  transition: transform .25s, border-color .25s, background-color .25s;
}
.logos a:hover { transform: translateY(-4px); border-color: rgba(173, 149, 255, .45); background: rgba(173, 149, 255, .07); }
.logos img { width: 88px; height: 88px; border-radius: 14px; background: #fff; object-fit: contain; margin-bottom: 8px; }
.logos span { font-weight: 700; font-size: .92rem; line-height: 1.25; }
.logos small { color: var(--texto-2); font-size: .74rem; overflow-wrap: anywhere; }

/* Contacto */
.contacto__caja {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 48px; align-items: center;
  padding: clamp(32px, 5vw, 64px); border-radius: 28px; position: relative; isolation: isolate; overflow: hidden;
  background: linear-gradient(135deg, #3a17b8, var(--morado) 45%, #7a2ad6);
  box-shadow: 0 40px 80px -40px rgba(85, 37, 241, .9);
}
.contacto__caja::before { content: ""; position: absolute; z-index: -1; width: 420px; height: 420px; right: -120px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(204, 51, 102, .55), transparent 70%); }
.contacto .eyebrow { color: #e3d9ff; }
.contacto__texto p { color: #e6e0ff; font-size: 1.08rem; }
.contacto .btn--primario { background: #fff; color: var(--morado); box-shadow: none; }
.contacto .btn--primario:hover { background: #f0ebff; }
.contacto .btn--fantasma { border-color: rgba(255, 255, 255, .4); }
.contacto .btn--fantasma:hover { border-color: #fff; }
.datos { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.datos li { display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: 14px; background: rgba(15, 11, 38, .28); border: 1px solid rgba(255, 255, 255, .14); }
.datos__icono { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: rgba(255, 255, 255, .14); }
.datos__icono svg { width: 22px; height: 22px; }
.datos div { min-width: 0; }
.datos small { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: #d8ceff; }
.datos a { font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }
.datos a:hover { text-decoration: underline; }

/* Footer */
.footer { padding: 72px 0 0; border-top: 1px solid var(--borde); background: #0b0820; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr) minmax(0, 1fr); gap: 40px; }
.footer img { width: 140px; margin-bottom: 16px; }
.footer p, .footer li { color: var(--texto-2); font-size: .95rem; }
.footer h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; color: var(--morado-claro); margin-bottom: 16px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { text-decoration: none; overflow-wrap: anywhere; }
.footer a:hover { color: var(--texto); }
.footer__legal { margin-top: 56px; padding-top: 24px; padding-bottom: 28px; border-top: 1px solid var(--borde); }
.footer__legal p { margin: 0; font-size: .85rem; }

/* Flotantes */
.flotantes { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 90; display: flex; flex-direction: column; gap: 12px; }
.flotante { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; color: #fff; box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .6); transition: transform .2s; }
.flotante:hover { transform: scale(1.07); }
.flotante svg { width: 28px; height: 28px; }
.flotante--wa { background: var(--verde-wa); }

/* ================= Coreografía: el sitio se arma al navegar =================
   Todo vive bajo .m (lo pone el <head> solo si no se pidió menos movimiento).
   Las animaciones usan translate / scale / rotate sueltos para no pisar los
   transform de hover ni el centrado de la tarjeta del hero en móvil. */
:root { --e: cubic-bezier(.2, .7, .2, 1); }
.seccion { overflow-x: clip; }

/* títulos por línea y por palabra */
.hero h1 .linea { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.hero h1 .linea > span { display: block; }
.palabra { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.palabra > span { display: inline-block; }

/* estado de arranque (el motor toma el control al cargar) */
.m [data-m] { opacity: 0; }
.m [data-m="palabras"].dividido { opacity: 1; }
.m [data-m="palabras"] .palabra > span { opacity: 0; translate: 0 110%; }
.m [data-m="check"] svg { stroke-dasharray: 24; stroke-dashoffset: 24; }
.tarjetas { perspective: 1400px; }
.tarjeta { transform-origin: 50% 100%; }

/* rótulo con raya que se dibuja */
.eyebrow::before { content: ""; display: inline-block; width: 22px; height: 2px; margin-right: 10px; vertical-align: middle; border-radius: 2px; background: linear-gradient(90deg, var(--morado-claro), var(--rosa)); transform-origin: left; }
.m [data-m].eyebrow::before { scale: 0 1; transition: scale .7s var(--e) .25s; }
.m [data-m].eyebrow.on::before { scale: 1 1; }

/* HERO: entrada al cargar */
.m .hero__fondo::after { opacity: 0; scale: 1.2; }
.m .hero .eyebrow, .m .hero__lead, .m .hero__ctas, .m .chips li, .m .hero__tarjeta, .m .hero__visual img { opacity: 0; }
.m .hero .eyebrow::before { scale: 0 1; }
.m .hero h1 .linea > span { translate: 0 110%; }
.m-go .hero__fondo::after { animation: rejilla 1.8s var(--e) both; }
.m-go .hero .eyebrow { animation: subir .8s var(--e) .05s both; }
.m-go .hero .eyebrow::before { animation: raya .8s var(--e) .35s both; }
.m-go .hero h1 .linea:nth-child(1) > span { animation: linea 1.1s var(--e) .22s both; }
.m-go .hero h1 .linea:nth-child(2) > span { animation: linea 1.1s var(--e) .38s both; }
.m-go .hero__lead { animation: subir .9s var(--e) .58s both; }
.m-go .hero__ctas { animation: subir .9s var(--e) .72s both; }
.m-go .chips li { animation: chip .6s var(--e) both; animation-delay: calc(.9s + var(--n, 0) * .07s); }
.m-go .chips li:nth-child(2) { --n: 1; } .m-go .chips li:nth-child(3) { --n: 2; } .m-go .chips li:nth-child(4) { --n: 3; } .m-go .chips li:nth-child(5) { --n: 4; }
.m-go .hero__visual img { animation: enfocar 1.5s var(--e) .3s both, flotar 7s ease-in-out 1.8s infinite; }
.m-go .hero__tarjeta { animation: tarjeta 1s var(--e) 1.25s both; }
@keyframes rejilla { to { opacity: 1; scale: 1; } }
@keyframes subir { from { opacity: 0; translate: 0 18px; } to { opacity: 1; translate: 0 0; } }
@keyframes linea { from { translate: 0 110%; } to { translate: 0 0; } }
@keyframes raya { from { scale: 0 1; } to { scale: 1 1; } }
@keyframes chip { from { opacity: 0; scale: .6; } to { opacity: 1; scale: 1; } }
@keyframes enfocar {
  from { opacity: 0; scale: .82; filter: blur(16px) drop-shadow(0 30px 60px rgba(85, 37, 241, 0)); }
  to { opacity: 1; scale: 1; filter: blur(0) drop-shadow(0 30px 60px rgba(85, 37, 241, .35)); }
}
@keyframes tarjeta { from { opacity: 0; translate: -36px 12px; filter: blur(8px); } to { opacity: 1; translate: 0 0; filter: blur(0); } }

/* luz que sigue al puntero */
.logos a { position: relative; }
@media (hover: hover) {
  .tarjeta::before, .logos a::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
    background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(173, 149, 255, .2), transparent 60%);
  }
  .tarjeta:hover::before, .logos a:hover::before { opacity: 1; }
}

/* barra de avance de lectura */
.progreso { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 101; pointer-events: none; transform-origin: left; scale: 0 1; background: linear-gradient(90deg, var(--morado), var(--morado-claro), var(--rosa)); box-shadow: 0 0 10px rgba(173, 149, 255, .7); }

/* FOOTER: línea con brillo, halo y luego cada bloque */
.footer { position: relative; isolation: isolate; }
.footer__linea { position: absolute; top: -1px; left: 0; right: 0; height: 2px; transform-origin: left; background: linear-gradient(90deg, transparent, var(--morado-claro) 20%, var(--rosa) 60%, transparent); box-shadow: 0 0 18px 2px rgba(173, 149, 255, .55); }
.footer::before { content: ""; position: absolute; z-index: -1; left: 50%; top: 0; width: min(900px, 100%); height: 260px; translate: -50% 0; background: radial-gradient(ellipse at top, rgba(85, 37, 241, .28), transparent 70%); pointer-events: none; }
.m .footer__linea { scale: 0 1; }
.m .footer::before { opacity: 0; }
.m .footer [data-f] { opacity: 0; translate: 0 22px; filter: blur(6px); }
.m .footer.on .footer__linea { scale: 1 1; transition: scale 1s var(--e); }
.m .footer.on::before { opacity: 1; transition: opacity 1.2s ease .45s; }
.m .footer.on [data-f] { opacity: 1; translate: 0 0; filter: blur(0); transition: opacity .8s ease, translate .8s var(--e), filter .8s ease; transition-delay: calc(.6s + var(--i, 0) * .11s); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Responsivo */
@media (max-width: 1080px) {
  .tarjetas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav {
    position: fixed; inset: var(--header) 0 auto; flex-direction: column; align-items: stretch; gap: 16px;
    padding: 16px 20px 24px; background: rgba(15, 11, 38, .97); border-bottom: 1px solid var(--borde);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s, transform .25s, visibility .25s;
  }
  .nav.abierto { opacity: 1; visibility: visible; transform: none; }
  .nav ul { flex-direction: column; gap: 4px; }
  .nav ul a { padding: 12px 14px; font-size: 1.05rem; border-radius: 12px; }

  .hero { min-height: auto; padding-top: calc(var(--header) + 32px); }
  .hero__grid, .empresa__grid, .implementa__grid, .contacto__caja { grid-template-columns: minmax(0, 1fr); }
  .hero__grid { gap: 24px; }
  .hero__visual img { margin: 0 auto; max-width: 440px; }
  .hero__tarjeta { left: 50%; transform: translateX(-50%); bottom: 0; width: max-content; max-width: 90%; }
  .empresa__grid { gap: 8px; }
  .implementa__visual img { max-width: 260px; }
  .footer__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .footer__grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .tarjetas, .ventajas { grid-template-columns: minmax(0, 1fr); }
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .hero__ctas .btn { width: 100%; }
  .encabezado { text-align: left; margin-bottom: 36px; }
  .footer__grid { grid-template-columns: minmax(0, 1fr); }
  .logo img { width: 130px; }
  .flotante { width: 52px; height: 52px; }
}