/* ===== Plantilla compartida — páginas satélite ===== */
:root{
  --azul-noche:#071c33;
  --azul-noche-2:#0d3a63;
  --azul-brillante:#0d6efd;
  --azul-cyan:#19a7ce;
  --texto-claro:#f1f5f9;
  --texto-suave:#a8c0d6;
  --borde:#334155;
  --radio:10px;
  --sombra:0 15px 40px rgba(3, 31, 57, 0.12);
}

*{box-sizing:border-box;margin:0;padding:0;}

body{
  font-family:"Segoe UI", system-ui, -apple-system, sans-serif;
  background:#f8fafc;
  color:#1e293b;
  line-height:1.6;
}

a{color:var(--azul-brillante);text-decoration:none;}
a:hover{text-decoration:underline;}

img{max-width:100%;display:block;}

.contenedor{
  max-width:1100px;
  margin:0 auto;
  padding:0 24px;
}

/* ---- Nav ---- */
.nav-principal{
  background:var(--azul-noche);
  color:var(--texto-claro);
  position:sticky;
  top:0;
  z-index:50;
}

.nav-barra{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
}

.nav-marca{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:1.15rem;
  color:var(--texto-claro);
}

.nav-marca span{color:var(--azul-cyan);}

.nav-links{
  display:flex;
  gap:24px;
  list-style:none;
  align-items:center;
}

.nav-links a{
  color:var(--texto-suave);
  font-weight:500;
}

.nav-links a:hover{color:var(--texto-claro);text-decoration:none;}

.nav-cta{
  background:var(--azul-brillante);
  color:var(--texto-claro) !important;
  padding:8px 18px;
  border-radius:999px;
  font-weight:600;
}

.nav-toggle{
  display:none;
  background:none;
  border:none;
  color:var(--texto-claro);
  font-size:1.6rem;
  cursor:pointer;
}

/* ---- Desplegable "Soluciones" en el nav ---- */
.nav-desplegable{position:relative;}

.nav-desplegable-boton{
  display:flex;
  align-items:center;
  gap:6px;
  background:none;
  border:none;
  padding:0;
  color:var(--texto-suave);
  font-family:inherit;
  font-weight:500;
  font-size:1rem;
  cursor:pointer;
}
.nav-desplegable-boton:hover{color:var(--texto-claro);}

.nav-flecha{font-size:.65rem; transition:transform .18s ease;}
.nav-desplegable.abierto .nav-flecha{transform:rotate(180deg);}

.nav-desplegable-menu{
  position:absolute;
  top:calc(100% + 16px);
  left:0;
  min-width:270px;
  margin:0;
  padding:8px;
  list-style:none;
  background:var(--azul-noche);
  border:1px solid var(--borde);
  border-radius:8px;
  box-shadow:0 20px 40px rgba(0,0,0,.3);
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:opacity .18s ease, transform .18s ease, visibility .18s;
  z-index:60;
}
.nav-desplegable.abierto .nav-desplegable-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.nav-desplegable-menu li a{
  display:block;
  padding:9px 12px;
  border-radius:6px;
  color:var(--texto-suave);
  font-size:.92rem;
  font-weight:500;
}
.nav-desplegable-menu li a:hover{
  background:rgba(255,255,255,.06);
  color:var(--texto-claro);
  text-decoration:none;
}

/* ---- Banner "parte de" ---- */
.banner-matriz{
  background:var(--azul-noche-2);
  color:var(--texto-suave);
  font-size:0.85rem;
  text-align:center;
  padding:6px 0;
}
.banner-matriz a{color:var(--azul-cyan);font-weight:600;}

/* ---- Hero satélite ---- */
.hero-satelite{
  position:relative;
  background:linear-gradient(90deg, rgba(4,20,38,.96), rgba(9,47,87,.9)), var(--azul-noche);
  color:var(--texto-claro);
  padding:88px 0;
  text-align:center;
  overflow:hidden;
}

.hero-satelite::after{
  content:"";
  position:absolute;
  right:-160px;
  bottom:-220px;
  width:520px;
  height:520px;
  border:70px solid rgba(25,167,206,.15);
  border-radius:50%;
}

.hero-satelite .etiqueta-hero{
  position:relative;
  z-index:2;
  display:inline-block;
  margin-bottom:18px;
  padding:8px 16px;
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.25);
  border-radius:999px;
}

.hero-satelite h1{
  position:relative;
  z-index:2;
  font-size:clamp(1.9rem, 4.2vw, 2.9rem);
  margin-bottom:16px;
}

.hero-satelite h1 span{color:var(--azul-cyan);}

.hero-satelite p{
  position:relative;
  z-index:2;
  color:var(--texto-suave);
  max-width:640px;
  margin:0 auto 28px;
  font-size:1.05rem;
}

.boton{
  display:inline-block;
  background:var(--azul-brillante);
  color:#fff;
  font-weight:700;
  padding:12px 28px;
  border-radius:999px;
  border:none;
  cursor:pointer;
}
.boton:hover{opacity:.9;text-decoration:none;}

.boton-linea{
  display:inline-block;
  border:2px solid var(--texto-claro);
  color:var(--texto-claro) !important;
  padding:10px 26px;
  border-radius:999px;
  margin-left:10px;
}

/* ---- Secciones ---- */
.seccion{padding:64px 0;}
.seccion h2{font-size:1.8rem;margin-bottom:12px;}
.seccion .intro{color:#475569;max-width:640px;margin-bottom:36px;}

.etiqueta-seccion{
  display:inline-block;
  margin-bottom:8px;
  color:var(--azul-brillante);
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.grid-servicios{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:24px;
}

.tarjeta{
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:var(--radio);
  padding:28px;
  transition:transform .2s, box-shadow .2s, border-color .2s;
}
.tarjeta:hover{transform:translateY(-4px); box-shadow:var(--sombra); border-color:rgba(13,110,253,.3);}
.tarjeta h3{margin-bottom:8px;font-size:1.1rem;color:var(--azul-noche);}
.tarjeta p{color:#64748b;font-size:.95rem;}

.tarjeta-icono{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
  color:#fff;
  background:linear-gradient(135deg, var(--azul-brillante), var(--azul-cyan));
  border-radius:10px;
  font-size:.95rem;
  font-weight:700;
  font-variant-numeric:tabular-nums;
}

/* ---- Indicadores / stats ---- */
.stats{position:relative; z-index:5; margin-top:-46px;}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  background:#fff;
  border-radius:14px;
  box-shadow:var(--sombra);
  overflow:hidden;
}
.stat{padding:28px 20px; text-align:center; border-right:1px solid #e2e8f0;}
.stat:last-child{border-right:none;}
.stat strong{display:block; margin-bottom:4px; color:var(--azul-noche); font-size:1.7rem;}
.stat span{color:#64748b; font-size:.85rem;}

/* ---- Sobre nosotros (satélite) ---- */
.about-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:48px;
}
.about-grid h2{color:var(--azul-noche);}
.about-grid > div > p{color:#64748b; margin-bottom:14px;}

.check-list{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:12px;
  margin-top:22px;
  list-style:none;
}
.check-list li{position:relative; padding-left:28px; font-weight:600; font-size:.92rem;}
.check-list li::before{
  content:"✓";
  position:absolute; left:0; top:0;
  width:19px;height:19px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  background:var(--azul-cyan);
  border-radius:50%;
  font-size:.7rem;
}

.about-image{position:relative;}
.about-image img{min-height:320px; object-fit:cover; border-radius:14px; box-shadow:var(--sombra);}
.image-card{
  position:absolute; left:-24px; bottom:20px;
  max-width:220px; padding:18px;
  color:#fff;
  background:var(--azul-noche);
  border-radius:12px;
  box-shadow:var(--sombra);
}
.image-card strong{display:block; margin-bottom:4px; font-size:1.2rem;}

/* ---- Aplicaciones (fondo oscuro) ---- */
.aplicaciones{
  color:var(--texto-claro);
  background:var(--azul-noche);
}
.aplicaciones h2, .aplicaciones .intro{color:var(--texto-claro);}
.aplicaciones .intro{color:var(--texto-suave);}

.grid-aplicaciones{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
}
.aplicacion-item{
  min-height:130px;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:20px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.15);
  border-radius:12px;
}
.aplicacion-item span{margin-bottom:12px; font-size:1.7rem;}
.aplicacion-item strong{font-size:.92rem;}

/* ---- Proceso ---- */
.grid-proceso{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:20px;
}
.proceso-tarjeta{
  padding:26px 20px;
  text-align:center;
  background:#fff;
  border-radius:14px;
  box-shadow:var(--sombra);
}
.proceso-numero{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
  color:#fff;
  background:var(--azul-brillante);
  border-radius:50%;
  font-weight:800;
}
.proceso-tarjeta h3{margin-bottom:8px; color:var(--azul-noche); font-size:1rem;}
.proceso-tarjeta p{color:#64748b; font-size:.88rem;}

/* ---- CTA ---- */
.cta-franja{
  padding:60px 0;
  color:#fff;
  background:linear-gradient(120deg, var(--azul-noche), var(--azul-brillante));
}
.cta-franja .contenedor{
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:32px;
}
.cta-franja h2{margin-bottom:8px; font-size:clamp(1.5rem, 3vw, 2rem);}
.cta-franja p{color:var(--texto-suave); max-width:600px;}
.cta-franja .boton{background:#fff; color:var(--azul-noche); white-space:nowrap;}

/* ---- Formulario de contacto ---- */
.form-contacto{
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:var(--radio);
  padding:32px;
  max-width:560px;
}
.campo{margin-bottom:18px;}
.campo label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem;}
.campo input, .campo textarea, .campo select{
  width:100%;
  padding:10px 12px;
  border:1px solid #cbd5e1;
  border-radius:6px;
  font-family:inherit;
  font-size:.95rem;
}
.campo input:focus, .campo textarea:focus, .campo select:focus{
  outline:none;
  border-color:var(--azul-brillante);
  box-shadow:0 0 0 3px rgba(13,110,253,.12);
}
.campo textarea{resize:vertical;min-height:110px;}

/* honeypot: oculto para humanos, visible para bots */
.campo-trampa{position:absolute;left:-9999px;opacity:0;}

.mensaje-ok{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0;padding:14px;border-radius:8px;margin-bottom:18px;}
.mensaje-error{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:14px;border-radius:8px;margin-bottom:18px;}

/* ---- Contacto con datos + formulario ---- */
.contacto-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:36px;
}
.contacto-datos{
  padding:32px;
  color:#fff;
  background:var(--azul-noche);
  border-radius:14px;
}
.contacto-datos h2{margin-bottom:12px; font-size:1.6rem;}
.contacto-datos > p{margin-bottom:24px; color:var(--texto-suave);}
.contacto-item{margin-bottom:18px;}
.contacto-item strong{display:block; margin-bottom:2px; color:var(--azul-cyan); font-size:.85rem;}

/* ---- Widget de WhatsApp: botón redondo + ventana de vista previa ---- */
.whatsapp-widget{
  position:fixed;
  right:22px; bottom:22px;
  z-index:999;
}

.whatsapp-flotante{
  position:relative;
  width:54px;height:54px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  background:#25d366;
  border-radius:50%;
  box-shadow:0 10px 25px rgba(0,0,0,.25);
  font-size:1.5rem;
  cursor:pointer;
}

/* Animación al hacer clic: confirma visualmente que se abrió el chat. */
@keyframes whatsappPulso{
  0%   { transform:scale(1);    box-shadow:0 10px 25px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,.65); }
  40%  { transform:scale(1.18); }
  70%  { box-shadow:0 10px 25px rgba(0,0,0,.25), 0 0 0 20px rgba(37,211,102,0); }
  100% { transform:scale(1);    box-shadow:0 10px 25px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-flotante.animar-clic{
  animation:whatsappPulso .6s ease-out;
}

/* ---- Ventana de vista previa (imita el widget que usaban en GuardIT) ---- */
.whatsapp-popup{
  position:absolute;
  right:0;
  bottom:70px;
  width:290px;
  max-width:calc(100vw - 44px);
  background:#0b141a;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 20px 45px rgba(0,0,0,.35);
  opacity:0;
  visibility:hidden;
  transform:translateY(14px) scale(.96);
  transform-origin:bottom right;
  transition:opacity .2s ease, transform .2s ease, visibility .2s;
}
.whatsapp-popup.abierta{
  opacity:1;
  visibility:visible;
  transform:translateY(0) scale(1);
}

.whatsapp-popup-cabecera{
  background:#25d366;
  color:#fff;
  padding:14px 16px;
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  position:relative;
}
.whatsapp-popup-cabecera svg{flex-shrink:0;}

.whatsapp-popup-cerrar{
  margin-left:auto;
  width:26px;height:26px;
  border-radius:50%;
  border:none;
  background:rgba(0,0,0,.2);
  color:#fff;
  font-size:1rem;
  line-height:1;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.whatsapp-popup-cerrar:hover{background:rgba(0,0,0,.35);}

.whatsapp-popup-cuerpo{
  padding:18px 16px 20px;
  display:flex;
  flex-direction:column;
  gap:16px;
}

.whatsapp-burbuja{
  background:#2a3942;
  color:#e9edef;
  padding:10px 14px;
  border-radius:4px 12px 12px 12px;
  font-size:.88rem;
  line-height:1.5;
  max-width:88%;
}

.whatsapp-popup-boton{
  align-self:flex-end;
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#25d366;
  color:#fff !important;
  font-weight:700;
  padding:10px 20px;
  border-radius:999px;
  text-decoration:none !important;
  box-shadow:0 8px 18px rgba(37,211,102,.35);
}
.whatsapp-popup-boton:hover{background:#1fb457;}

@media (max-width:560px){
  .whatsapp-widget{right:14px; bottom:14px;}
  .whatsapp-popup{right:-6px;}
}

/* ---- Footer ---- */
.pie{
  background:var(--azul-noche);
  color:var(--texto-suave);
  padding:40px 0 24px;
  margin-top:64px;
  font-size:.9rem;
}
.pie .contenedor{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:24px;
}
.pie-red{
  display:grid;
  grid-template-columns:repeat(2, auto);
  gap:8px 32px;
  list-style:none;
}
.pie-red a{color:var(--texto-suave); font-size:.92rem;}

@media (max-width:480px){
  .pie-red{grid-template-columns:1fr;}
}
.pie-copy{width:100%;text-align:center;margin-top:24px;padding-top:20px;border-top:1px solid var(--borde);font-size:.8rem;}

@media (max-width:900px){
  .stats-grid, .grid-aplicaciones, .grid-proceso{grid-template-columns:repeat(2, 1fr);}
  .about-grid, .contacto-grid, .cta-franja .contenedor{grid-template-columns:1fr;}
  .about-image{max-width:520px; margin:0 auto;}
}

@media (max-width:768px){
  .nav-links{
    position:absolute;
    top:100%;left:0;right:0;
    background:var(--azul-noche);
    flex-direction:column;
    padding:16px 24px;
    display:none;
  }
  .nav-links.abierto{display:flex;}
  .nav-toggle{display:block;}

  .nav-desplegable-boton{width:100%; justify-content:space-between; padding:10px 0;}
  .nav-desplegable-menu{
    position:static;
    opacity:1;
    visibility:visible;
    transform:none;
    box-shadow:none;
    border:none;
    background:none;
    padding:0 0 4px 14px;
    display:none;
  }
  .nav-desplegable.abierto .nav-desplegable-menu{display:block;}
}

@media (max-width:560px){
  .stats-grid, .grid-aplicaciones, .grid-proceso, .check-list{grid-template-columns:1fr;}
  .stat{border-right:none; border-bottom:1px solid #e2e8f0;}
  .image-card{position:static; max-width:100%; margin-top:14px;}
}