/* ==========================================================================
   Innova App Solutions — sitio web público
   Paleta y tipografía de la marca. Modo oscuro fijo (dirección "Opción A").
   ========================================================================== */

:root {
  --navy-900: #050b18;
  --navy-800: #0a1223;
  --navy-700: #0c1830;
  --navy-600: #101c33;

  --blue: #2f8fef;
  --cyan: #22d3ee;
  --green: #43a047;
  --green-2: #7cb342;

  --texto: #cfdaef;
  --texto-fuerte: #f4f8ff;
  --texto-suave: #8798b5;
  --texto-tenue: #6c8099;

  --borde: rgba(120, 165, 230, 0.16);
  --borde-fuerte: rgba(140, 180, 240, 0.24);

  --degradado: linear-gradient(100deg, var(--blue), var(--cyan));
  --degradado-texto: linear-gradient(96deg, #2f8fef 0%, #22d3ee 48%, #6ec96f 100%);

  --radio: 16px;
  --radio-sm: 12px;

  --ancho: 1280px;
  --gutter: clamp(20px, 5vw, 80px);

  --fuente-titulo: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --fuente-texto: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--navy-900);
  color: var(--texto);
  font-family: var(--fuente-texto);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--fuente-titulo);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--texto-fuerte);
}

p { margin: 0; }
img, svg { max-width: 100%; }
ul { margin: 0; padding: 0; list-style: none; }

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.16s ease;
}
a:hover { color: #7ce7f7; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.solo-lectores {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.saltar-al-contenido {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 12px 20px;
  border-radius: var(--radio-sm);
  background: var(--cyan);
  color: #041022;
  font-weight: 600;
  transition: top 0.18s ease;
}
.saltar-al-contenido:focus { top: 16px; color: #041022; }

/* ---------- Botones ---------- */

.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 14px 28px;
  border: 1px solid transparent;
  border-radius: var(--radio-sm);
  font-family: var(--fuente-titulo);
  font-size: 15.5px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}
.boton:hover { transform: translateY(-1px); }
.boton:active { transform: translateY(0); }

.boton--principal {
  background: var(--degradado);
  color: #041022;
  box-shadow: 0 12px 34px rgba(47, 143, 239, 0.30);
}
.boton--principal:hover {
  color: #041022;
  box-shadow: 0 16px 40px rgba(47, 143, 239, 0.40);
}

.boton--verde {
  background: linear-gradient(100deg, var(--green), var(--green-2));
  color: #05210b;
  box-shadow: 0 12px 34px rgba(67, 160, 71, 0.26);
}
.boton--verde:hover { color: #05210b; }

.boton--borde {
  border-color: var(--borde-fuerte);
  background: transparent;
  color: #dbe6f8;
  font-weight: 500;
}
.boton--borde:hover {
  color: var(--texto-fuerte);
  background: rgba(140, 180, 240, 0.08);
}

.boton--nav {
  min-height: 42px;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--degradado);
  color: #041022;
  font-size: 14px;
}
.boton--nav:hover { color: #041022; }

/* ---------- Encabezado ---------- */

.encabezado {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 11, 24, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.encabezado.esta-desplazado {
  border-bottom-color: var(--borde);
  background: rgba(5, 11, 24, 0.92);
}

.encabezado__barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
}

.marca {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
}
.marca:hover { color: inherit; }
.marca__texto { display: flex; flex-direction: column; gap: 1px; }
.marca__nombre {
  font-family: var(--fuente-titulo);
  font-size: 16px;
  font-weight: 600;
  color: var(--texto-fuerte);
  letter-spacing: -0.01em;
}
.marca__bajada {
  font-size: 9.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #6ee7a8;
}

.navegacion { display: flex; align-items: center; gap: 34px; }
.navegacion__enlace {
  color: #9fb0cc;
  font-size: 14px;
  padding: 6px 0;
}
.navegacion__enlace:hover { color: var(--texto-fuerte); }

.menu-boton {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--borde);
  border-radius: 10px;
  background: rgba(23, 40, 71, 0.5);
  color: var(--texto-fuerte);
  cursor: pointer;
}

/* ---------- Fondo decorativo ---------- */

.fondo-hero {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.fondo-hero__brillo {
  position: absolute;
  top: -320px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, 130vw);
  height: 760px;
  background: radial-gradient(ellipse at center,
    rgba(47, 143, 239, 0.30) 0%,
    rgba(34, 211, 238, 0.13) 38%,
    rgba(5, 11, 24, 0) 70%);
}
.fondo-hero__malla {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 160, 220, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 160, 220, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(#000 0%, transparent 88%);
  mask-image: linear-gradient(#000 0%, transparent 88%);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding-block: clamp(64px, 9vw, 100px) 0;
}
.hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  text-align: center;
}

.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px 7px 10px;
  border: 1px solid rgba(120, 170, 235, 0.25);
  border-radius: 999px;
  background: rgba(23, 40, 71, 0.55);
  font-size: 12.5px;
  color: #a9c3e6;
}
.etiqueta__punto {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(67, 160, 71, 0.18);
}

.hero__titulo {
  font-size: clamp(38px, 6.4vw, 74px);
  line-height: 1.03;
  max-width: 940px;
  text-wrap: balance;
}
.texto-degradado {
  background: var(--degradado-texto);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__bajada {
  font-size: clamp(16px, 1.9vw, 18.5px);
  line-height: 1.62;
  color: #94a7c6;
  max-width: 660px;
  text-wrap: pretty;
}

.hero__acciones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 8px;
}

.hero__nota {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 6px;
  font-size: 13px;
  color: var(--texto-tenue);
}
.hero__nota svg { flex-shrink: 0; }

/* ---------- Maqueta del panel ---------- */

.maqueta {
  position: relative;
  display: flex;
  justify-content: center;
  margin-top: clamp(48px, 6vw, 66px);
}
.maqueta__ventana {
  width: min(1000px, 100%);
  padding: 14px 14px 0;
  border: 1px solid rgba(120, 165, 230, 0.20);
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(180deg, #0d1830 0%, #0a1224 100%);
  box-shadow: 0 -10px 80px rgba(47, 143, 239, 0.18);
}
.maqueta__barra {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 6px 14px;
}
.maqueta__punto {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2b3d5f;
}
.maqueta__url {
  margin-left: 12px;
  font-size: 11px;
  color: #55688a;
}
.maqueta__cuerpo {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  border: 1px solid rgba(120, 165, 230, 0.14);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: #060e1e;
}
.maqueta__lateral {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 14px;
  background: rgba(13, 26, 50, 0.5);
  border-right: 1px solid rgba(120, 165, 230, 0.12);
}
.maqueta__titulo-falso {
  height: 9px;
  width: 74px;
  border-radius: 4px;
  background: #1e3151;
}
.maqueta__item { height: 30px; border-radius: 8px; background: var(--navy-600); }
.maqueta__item--activo { background: linear-gradient(90deg, rgba(47,143,239,0.22), rgba(34,211,238,0.06)); }

.maqueta__panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
}
.maqueta__tarjetas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.maqueta__tarjeta {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 14px;
  border: 1px solid rgba(120, 165, 230, 0.10);
  border-radius: 10px;
  background: #0c162b;
}
.maqueta__etiqueta-falsa { height: 7px; border-radius: 4px; background: #22364f; }
.maqueta__cifra-falsa { height: 17px; border-radius: 5px; background: #2b425f; }
.maqueta__cifra-falsa--azul { background: var(--degradado); }
.maqueta__cifra-falsa--verde { background: var(--green); }

.maqueta__grafica {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 132px;
  padding: 16px;
  border: 1px solid rgba(120, 165, 230, 0.10);
  border-radius: 10px;
  background: #0c162b;
}
.maqueta__barra-grafica {
  flex-grow: 1;
  border-radius: 4px 4px 0 0;
  background: #1f3557;
}
.maqueta__barra-grafica--azul { background: linear-gradient(180deg, var(--blue), var(--cyan)); }
.maqueta__barra-grafica--verde { background: linear-gradient(180deg, var(--green), var(--green-2)); }

/* ---------- Secciones ---------- */

.seccion { padding-block: clamp(72px, 9vw, 112px) 0; }

.seccion__encabezado {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: clamp(32px, 4vw, 44px);
}
.seccion__intro {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 620px;
}
.seccion__rotulo {
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}
.seccion__titulo {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.14;
}
.seccion__apoyo {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--texto-suave);
  max-width: 380px;
}
.seccion__enlace { font-size: 14.5px; white-space: nowrap; }

/* ---------- Servicios ---------- */

.servicios {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.servicio {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  background: linear-gradient(160deg, rgba(47, 143, 239, 0.10), rgba(10, 18, 36, 0.4));
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.servicio:hover {
  border-color: rgba(120, 165, 230, 0.34);
  transform: translateY(-2px);
}
.servicio--cyan { background: linear-gradient(160deg, rgba(34, 211, 238, 0.09), rgba(10, 18, 36, 0.4)); }
.servicio--verde { background: linear-gradient(160deg, rgba(67, 160, 71, 0.10), rgba(10, 18, 36, 0.4)); }
.servicio--azul { background: linear-gradient(160deg, rgba(47, 143, 239, 0.08), rgba(10, 18, 36, 0.4)); }
.servicio__titulo { font-size: clamp(19px, 2.2vw, 21px); }
.servicio__texto {
  font-size: 15px;
  line-height: 1.66;
  color: #8b9cba;
}

/* ---------- Proceso ---------- */

.proceso {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.paso {
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding-top: 24px;
  border-top: 1px solid rgba(120, 165, 230, 0.22);
}
.paso__numero {
  font-family: var(--fuente-titulo);
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
}
.paso__numero--verde { color: var(--green); }
.paso__titulo { font-size: 17.5px; }
.paso__texto {
  font-size: 14.5px;
  line-height: 1.62;
  color: #8394b2;
}

/* ---------- Proyectos ---------- */

.proyectos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.proyecto {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--navy-800);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.proyecto:hover {
  border-color: rgba(120, 165, 230, 0.34);
  transform: translateY(-2px);
}
.proyecto__portada {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 140px;
}
.proyecto__portada--verde { background: linear-gradient(135deg, #0f2b22 0%, #123a2b 55%, #0a1223 100%); }
.proyecto__portada--azul { background: linear-gradient(135deg, #0d2340 0%, #10345c 55%, #0a1223 100%); }
.proyecto__portada--cyan { background: linear-gradient(135deg, #0a2b33 0%, #0f4350 55%, #0a1223 100%); }
.proyecto__cuerpo {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 24px;
}
.proyecto__titulo { font-size: 18px; }
.proyecto__texto {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--texto-suave);
}
.proyecto__enlace {
  margin-top: 4px;
  font-size: 13.5px;
  font-weight: 500;
}

/* ---------- Próximamente ---------- */

.expansion {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: clamp(32px, 4vw, 52px);
  padding: clamp(28px, 4vw, 52px);
  border: 1px solid var(--borde);
  border-radius: 20px;
  background: linear-gradient(120deg, rgba(16, 28, 52, 0.9), rgba(9, 16, 32, 0.6));
}
.expansion__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.insignia {
  align-self: flex-start;
  padding: 5px 12px;
  border: 1px solid rgba(67, 160, 71, 0.4);
  border-radius: 999px;
  background: rgba(67, 160, 71, 0.12);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7cd88a;
}
.expansion__titulo { font-size: clamp(24px, 3.2vw, 34px); line-height: 1.16; }
.expansion__texto {
  font-size: 15px;
  line-height: 1.66;
  color: var(--texto-suave);
}
.expansion__lista { display: flex; flex-direction: column; }
.expansion__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 20px;
  padding-block: 24px;
  border-bottom: 1px solid rgba(120, 165, 230, 0.14);
}
.expansion__item:last-child { border-bottom: none; padding-bottom: 0; }
.expansion__item svg { margin-top: 2px; }
.expansion__detalle { display: flex; flex-direction: column; gap: 6px; }
.expansion__item-titulo { font-size: 18px; }
.expansion__item-texto {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--texto-suave);
}

/* ---------- Contacto ---------- */

.contacto {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: clamp(48px, 7vw, 76px) clamp(24px, 4vw, 60px);
  border: 1px solid rgba(120, 165, 230, 0.20);
  border-radius: 22px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(47, 143, 239, 0.28), rgba(9, 16, 32, 0.2) 68%),
    linear-gradient(180deg, #0c1830, #070f1f);
}
.contacto__titulo {
  font-size: clamp(28px, 4.6vw, 46px);
  line-height: 1.1;
  max-width: 700px;
  text-wrap: balance;
}
.contacto__texto {
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.6;
  color: #96a8c6;
  max-width: 520px;
}
.contacto__acciones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 10px;
}

/* ---------- Pie ---------- */

.pie {
  margin-top: clamp(64px, 8vw, 92px);
  border-top: 1px solid rgba(120, 165, 230, 0.13);
}
.pie__barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 34px 46px;
}
.pie__marca {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 13.5px;
  color: #6c7f9d;
}
.pie__enlaces {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  font-size: 13.5px;
}
.pie__enlaces a { color: #6c7f9d; }
.pie__enlaces a:hover { color: var(--texto-fuerte); }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .proceso { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proyectos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .expansion { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 84px; }

  .menu-boton { display: inline-flex; }

  .navegacion {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px var(--gutter) 24px;
    background: rgba(5, 11, 24, 0.98);
    border-bottom: 1px solid var(--borde);
    display: none;
  }
  .navegacion.esta-abierta { display: flex; }
  .navegacion__enlace {
    min-height: 48px;
    display: flex;
    align-items: center;
    font-size: 16px;
    border-bottom: 1px solid rgba(120, 165, 230, 0.10);
  }
  .navegacion .boton--nav {
    margin-top: 16px;
    min-height: 48px;
    border-radius: var(--radio-sm);
    font-size: 15px;
  }

  .servicios { grid-template-columns: 1fr; }
  .seccion__encabezado { flex-direction: column; align-items: flex-start; gap: 20px; }
  .seccion__apoyo { max-width: none; }

  .maqueta__cuerpo { grid-template-columns: 1fr; }
  .maqueta__lateral {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid rgba(120, 165, 230, 0.12);
    overflow: hidden;
  }
  .maqueta__titulo-falso { display: none; }
  .maqueta__item { flex: 1 1 0; min-width: 0; }
}

@media (max-width: 620px) {
  .proceso { grid-template-columns: 1fr; }
  .proyectos { grid-template-columns: 1fr; }

  .hero__acciones,
  .contacto__acciones { flex-direction: column; align-items: stretch; width: 100%; }
  .hero__acciones .boton,
  .contacto__acciones .boton { width: 100%; }

  .hero__nota { align-items: flex-start; text-align: left; }

  .maqueta__tarjetas { grid-template-columns: 1fr; }
  .maqueta__grafica { height: 104px; }
  .maqueta__ventana { border-radius: 14px 14px 0 0; }

  .expansion__item { grid-template-columns: 1fr; gap: 12px; }

  .pie__barra { flex-direction: column; align-items: flex-start; gap: 20px; }
  .pie__enlaces { gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .boton:hover,
  .servicio:hover,
  .proyecto:hover { transform: none; }
}