/* ============================================================
   ZeusSoft · Sitio corporativo estático
   Sin base de datos · sin catálogo · HTML/CSS/JS puro
   ============================================================ */

:root {
  --primario: #0e9c86;
  --primario-claro: #14b8a6;
  --primario-oscuro: #0b7a68;
  --acento: #ffd166;
  --marino: #0b1220;
  --marino-claro: #111b33;
  --fondo: #ffffff;
  --fondo-suave: #f4f7f9;
  --letra: #0f172a;
  --gris: #5b6b80;
  --borde: #e3e9f0;
  --verde-wa: #25d366;
  --radio: 16px;
  --sombra: 0 14px 34px rgba(14, 41, 68, .16);
  --sombra-suave: 0 4px 14px rgba(14, 41, 68, .08);
  --transicion: .25s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Outfit', 'Segoe UI', system-ui, sans-serif;
  color: var(--letra);
  background: var(--fondo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--primario); text-decoration: none; }
::selection { background: var(--primario); color: #fff; }

.contenedor { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.seccion { padding: 84px 0; }
.seccion-titulo { font-size: 2.1rem; font-weight: 700; letter-spacing: -.02em; }
.seccion-sub { color: var(--gris); font-size: 1.06rem; margin-top: 10px; }
.centro { text-align: center; }
.oculto-movil { display: none; }
.oculto-escritorio { display: none; }
@media (min-width: 992px) { .oculto-movil { display: block; } }
@media (max-width: 991px) { .oculto-escritorio { display: inline; } }

.etiqueta-suave {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(14, 156, 134, .12); color: var(--primario);
  font-size: .82rem; font-weight: 600;
}

h1, h2, h3, h4 { letter-spacing: -.015em; }
h1 { font-size: 2.9rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.28rem; }

/* ============================================================
   Barra de navegación
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 18, 32, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav-inner {
  display: flex; align-items: center; gap: 28px;
  padding: 14px 20px; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; color: #fff; }
.nav-logo img { width: 36px; height: 36px; }
.nav-logo strong { font-weight: 700; font-size: 1.25rem; letter-spacing: .01em; }
.nav-logo small { display: block; font-size: .68rem; color: #9db4cc; margin-top: -2px; }
.nav-menu { display: flex; gap: 6px; align-items: center; }
.nav-menu .enlace {
  color: #d7e1f5;
  padding: 9px 14px; border-radius: 10px;
  font-size: .95rem; font-weight: 500; text-decoration: none;
}
.nav-menu a.activo { color: var(--acento); }
.nav-menu .enlace:hover { background: rgba(255, 255, 255, .09); color: #fff; }
.nav-wa {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #25d366, #1ebe7b);
  color: #fff; font-weight: 600; border: 0;
  padding: 10px 16px; border-radius: 12px; cursor: pointer; text-decoration: none;
  transition: transform var(--transicion);
}
.nav-wa:hover { transform: translateY(-2px); }
.boton-menu {
  display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .1); color: #fff; border: 0; border-radius: 12px; cursor: pointer;
}
@media (max-width: 1023px) {
  .nav-menu { display: none; }
  .nav.menu-abierto .nav-menu {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--marino); padding: 14px 20px; gap: 4px;
  }
}

/* ============================================================
   Botones
   ============================================================ */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 13px; border: 0;
  font-weight: 600; font-size: .98rem; cursor: pointer; text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.boton:hover { transform: translateY(-2px); }
.boton-primario { background: linear-gradient(135deg, var(--primario), var(--primario-oscuro)); color: #fff; box-shadow: 0 6px 18px rgba(14, 156, 134, .25); }
.boton-secundario { background: transparent; color: var(--primario); border: 2px solid var(--primario); }
.boton-blanco { background: #fff; color: var(--marino); }
.boton-wa { background: linear-gradient(135deg, #25d366, #1ebe7b); color: #fff; }
.boton-flotante-oscuro { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.35); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 520px at 78% 24%, rgba(20, 184, 166, .22), transparent 60%),
    radial-gradient(700px 460px at 18% 70%, rgba(255, 209, 102, .12), transparent 60%),
    linear-gradient(160deg, #0b1220 0%, #0e1a33 55%, #0b1220 100%);
  color: #fff; padding: 110px 0 118px;
}
.hero::before {
  content: ''; position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 54px; align-items: center; }
.hero-titulo { font-size: clamp(2.2rem, 4.2vw, 3.45rem); line-height: 1.14; font-weight: 800; }
.hero-titulo .resaltado {
  background: linear-gradient(90deg, var(--primario-claro), var(--acento));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-texto { font-size: 1.12rem; color: #dbe6f7; margin: 22px 0 10px; }
.hero-etiquetas { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.hero-etiquetas .punto { width: 8px; height: 8px; border-radius: 50%; background: #25d366; box-shadow: 0 0 0 4px rgba(37,211,102,.18); }
.hero-botones { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.hero-metrias { display: flex; gap: 40px; margin-top: 42px; flex-wrap: wrap; }
.hero-metrias b { font-size: 1.7rem; font-weight: 800; color: #fff; }
.hero-metrias span { display: block; font-size: .83rem; color: #9db4cc; }
.hero-tarjeta {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 22px; padding: 22px;
  box-shadow: 0 22px 44px rgba(0,0,0,.28);
}
.hero-codigo {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: .8rem; line-height: 1.7; color: #b8c7e8;
  background: #0a1224; border-radius: 14px; padding: 16px;
  white-space: pre-wrap;
}
.hero-codigo b { color: var(--acento); }
.hero-codigo i { color: var(--primario-claro); }
.hero-codigo u { color: #ff7b72; }
@media (max-width: 992px) {
  .hero { padding: 72px 0 86px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-tarjeta { display: none; }
}

/* ============================================================
   Tarjetas de servicios / soluciones
   ============================================================ */
.rejilla-servicios { display: grid; gap: 26px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.tarjeta-servicio {
  border: 1px solid var(--borde); border-radius: var(--radio);
  background: #fff; padding: 26px 22px;
  box-shadow: var(--sombra-suave);
  transition: transform .25s ease, box-shadow .25s ease;
}
.tarjeta-servicio:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.tarjeta-servicio .cabecera { display: flex; align-items: center; gap: 14px; }
.tarjeta-servicio .icono-serv {
  width: 52px; height: 52px; border-radius: 14px; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
}
.icono { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; }
.tarjeta-servicio h3 { margin: 0; font-size: 1.12rem; font-weight: 700; }
.tarjeta-servicio p { margin: 12px 0 0; color: var(--gris); font-size: .95rem; }
.tarjeta-servicio .accion { margin-top: 14px; display: block; font-weight: 600; }
.lista-checks { list-style: none; padding: 0; margin: 12px 0 0; }
.lista-checks li { display: flex; gap: 8px; align-items: flex-start; font-size: .93rem; padding: 5px 0; }
.lista-checks li::before {
  content: ''; width: 6px; height: 6px; margin-top: 7px;
  border-radius: 50%; background: var(--primario);
}

/* ============================================================
   Banda de números / estadísticas
   ============================================================ */
.banda-numeros {
  background:
    radial-gradient(760px 400px at 85% 30%, rgba(255, 209, 102, .14), transparent 60%),
    linear-gradient(135deg, #0e2233 0%, #0b1a2e 100%);
  color: #fff; padding: 84px 0;
}
.banda-numeros .rejilla { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 800px) { .banda-numeros .rejilla { grid-template-columns: repeat(2, 1fr); } }
.rejilla { display: grid; gap: 26px; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); }
.numero-grande { font-size: 2.6rem; font-weight: 800; color: var(--acento); }
.numero-etiqueta { color: #c7d6ea; font-size: .95rem; margin-top: 8px; }

/* ============================================================
   Proceso / pasos
   ============================================================ */
.rejilla-pasos { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.paso {
  border: 1px dashed var(--borde); border-radius: var(--radio);
  background: var(--fondo-suave); padding: 24px 20px; text-align: center;
}
.paso .numero {
  width: 46px; height: 46px; margin: 0 auto; line-height: 46px; text-align: center;
  border-radius: 50%; background: linear-gradient(135deg, var(--primario), var(--primario-oscuro));
  color: #fff; font-weight: 800; font-size: 1.2rem;
}
.paso h3 { margin-top: 14px; font-size: 1.02rem; }
.paso p { color: var(--gris); font-size: .9rem; }

/* ============================================================
   CTA final
   ============================================================ */
.cta-final {
  position: relative; overflow: hidden;
  background: linear-gradient(150deg, var(--primario) 0%, var(--primario-oscuro) 70%, #0b7a68 100%);
  border-radius: 26px; padding: 64px 40px; margin: 24px auto;
  box-shadow: 0 30px 60px rgba(14, 156, 134, .22);
}
.cta-final h2 { color: #fff; font-size: 2rem; font-weight: 800; }
.cta-final p { color: #d9ecf2; font-size: 1.08rem; margin-top: 8px; }
.cta-final .botones { display: flex; gap: 14px; margin-top: 22px; flex-wrap: wrap; }

/* ============================================================
   Contacto
   ============================================================ */
.tarjeta-contacto {
  display: flex; gap: 16px; align-items: center;
  border: 1px solid var(--borde); border-radius: 15px; background: #fff;
  padding: 20px 18px; box-shadow: var(--sombra-suave); text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.tarjeta-contacto:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.tarjeta-contacto .icono-cont {
  width: 48px; height: 48px; border-radius: 13px; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; background: linear-gradient(135deg, var(--primario), var(--primario-oscuro)); color: #fff;
}
.tarjeta-contacto h4 { margin: 0; font-size: 1rem; color: var(--letra); }
.tarjeta-contacto p { margin: 4px 0 0; font-size: .94rem; color: var(--gris); }

.formulario-campo { margin-bottom: 18px; }
.formulario-campo label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; color: var(--gris); }
.formulario-campo .requerido { color: #dc2626; }
.formulario-campo input, .formulario-campo textarea, .formulario-campo select {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--borde);
  border-radius: 11px; font-size: .98rem; background: #fff; transition: border-color .2s ease;
}
.formulario-campo input:focus, .formulario-campo textarea:focus, .formulario-campo select:focus { border-color: var(--primario); outline: none; }
.alerta { padding: 14px 18px; border-radius: 13px; font-size: .95rem; margin: 16px auto; }
.alerta-info { background: #eaf6ff; border: 1px solid #bcdaf5; color: #1f5fa8; }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--marino); color: #dbe6f7; padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 34px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer h4 { color: #fff; font-size: .92rem; letter-spacing: .03em; text-transform: uppercase; }
.footer a { color: #b9c9e2; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer .enlace-col { color: #9db4cc; }
.footer .enlace-col:hover { color: #fff; }
.footer-bajo { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0; font-size: .9rem; color: #93a7c2; text-align: center; }

/* ============================================================
   Botón flotante WhatsApp
   ============================================================ */
.wa-flotante {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 62px; height: 62px; border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #1ebe7b);
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 26px rgba(30, 190, 123, .4);
  animation: latido-pulso 2.4s infinite;
}
.wa-flotante:hover { transform: scale(1.07); }
@keyframes latido-pulso {
  0%, 100% { box-shadow: 0 0 0 0 rgba(30, 190, 123, .45); }
  50% { box-shadow: 0 0 0 16px rgba(30, 190, 123, 0); }
}

/* ============================================================
   Animaciones de aparición
   ============================================================ */
.aparecer { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.aparecer.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .aparecer { opacity: 1; transform: none; } }

/* ============================================================
   Prosa / páginas legales
   ============================================================ */
.prosa { max-width: 780px; margin: 0 auto; line-height: 1.8; }
.prosa h2 { margin-top: 34px; font-size: 1.45rem; }
.prosa h3 { margin-top: 26px; font-size: 1.15rem; }
.vacio-estado { padding: 56px 18px; text-align: center; }
.vacio-estado .titulo { font-size: 1.4rem; font-weight: 700; margin-top: 12px; }

@media print { .nav, .wa-flotante, .footer, .cta-final { display: none; } }