/* ===================================================
   Webb2B — Estilos base
   Paleta: navy #0C1F3F · azul #1558A8 · verde #38AD4A · blanco #FFFFFF
   Tipografía: Poppins (títulos) · Montserrat (cuerpo)
=================================================== */

/* --- Reset & variables --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy:       #0C1F3F;
  --navy-mid:   #0F2650;
  --azul:       #1558A8;
  --azul-hover: #0F4690;
  --verde:      #38AD4A;
  --verde-hover:#2D9640;
  --blanco:     #FFFFFF;
  --gris-claro: #F4F6FA;
  --gris-texto: #64748B;
  --borde:      rgba(255,255,255,.08);

  --fuente-titulo: 'Poppins', Arial, sans-serif;
  --fuente-cuerpo: 'Montserrat', Arial, sans-serif;

  --radio:   8px;
  --radio-lg: 16px;
  --sombra:  0 4px 24px rgba(12,31,63,.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--fuente-cuerpo);
  background: var(--blanco);
  color: var(--navy);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Contenedor --- */
.contenedor {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* --- Botones --- */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--radio);
  font-family: var(--fuente-cuerpo);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
  border: 2px solid transparent;
}

.btn-primario {
  background: var(--azul);
  color: var(--blanco);
}
.btn-primario:hover {
  background: var(--azul-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(21,88,168,.35);
}

.btn-secundario {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-secundario:hover {
  background: var(--navy);
  color: var(--blanco);
}

.btn-blanco {
  background: var(--blanco);
  color: var(--azul);
  font-weight: 700;
}
.btn-blanco:hover {
  background: var(--gris-claro);
  transform: translateY(-1px);
}

/* --- Tipografía de sección --- */
.seccion-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 12px;
}

.seccion-titulo {
  font-family: var(--fuente-titulo);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: 48px;
}

/* ===================================================
   NAVBAR
=================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blanco);
  border-bottom: 1px solid #E0E5EE;
  box-shadow: 0 2px 12px rgba(12,31,63,.06);
}

.navbar-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
}

.navbar-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.navbar-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline: auto;
}

.nav-link {
  padding: 6px 14px;
  border-radius: var(--radio);
  font-size: .9rem;
  font-weight: 500;
  color: rgba(12,31,63,.65);
  transition: color .2s, background .2s;
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.activo {
  color: var(--navy);
  background: rgba(12,31,63,.06);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-link--dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-chevron {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  transition: transform .25s;
}

.nav-dropdown:hover .nav-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--blanco);
  border: 1px solid #E0E5EE;
  border-radius: var(--radio-lg);
  padding: 8px;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s, transform .2s, visibility .2s;
  box-shadow: 0 12px 40px rgba(12,31,63,.12);
  z-index: 200;
}

.nav-dropdown:hover .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-drop-link {
  display: block;
  padding: 9px 14px;
  border-radius: var(--radio);
  font-size: .87rem;
  color: rgba(12,31,63,.7);
  transition: background .15s, color .15s;
}
.nav-drop-link:hover {
  background: rgba(12,31,63,.05);
  color: var(--navy);
}

.nav-drop-sep {
  height: 1px;
  background: rgba(12,31,63,.08);
  margin: 6px 0;
}

.nav-drop-link--todos {
  color: var(--verde);
  font-weight: 600;
  font-size: .85rem;
}
.nav-drop-link--todos:hover {
  background: rgba(56,173,74,.1);
  color: var(--verde);
}

/* Mega menú — panel ancho de 2 columnas */
.nav-dropdown-panel--mega {
  min-width: 480px;
  left: 0;
  transform: translateX(-20%) translateY(-6px);
}
.nav-dropdown:hover .nav-dropdown-panel--mega {
  transform: translateX(-20%) translateY(0);
}

.nav-mega-cols {
  display: flex;
  gap: 4px;
}

.nav-mega-col {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.nav-mega-heading {
  display: block;
  padding: 6px 14px 4px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(12,31,63,.35);
}

.navbar-cta { flex-shrink: 0; }

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

/* ===================================================
   HERO + CARRUSEL
=================================================== */
.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
  background: var(--navy);
}

/* --- Slides de fondo --- */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide--activo {
  opacity: 1;
}

/* Overlay oscuro para legibilidad del texto */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    105deg,
    rgba(12,31,63,.82) 0%,
    rgba(12,31,63,.60) 60%,
    rgba(12,31,63,.40) 100%
  );
}

/* El contenido va por encima del overlay */
.hero .contenedor,
.hero-arrow,
.hero-dots {
  position: relative;
  z-index: 2;
}

/* --- Flechas --- */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s, border-color .2s;
  backdrop-filter: blur(4px);
}
.hero-arrow:hover {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.4);
}
.hero-arrow svg {
  width: 22px;
  height: 22px;
  color: var(--blanco);
  flex-shrink: 0;
}
.hero-arrow--prev { left: 24px; }
.hero-arrow--next { right: 24px; }

/* --- Dots --- */
.hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .25s, transform .25s;
}
.hero-dot--activo {
  background: var(--blanco);
  transform: scale(1.3);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 16px;
}

.hero-titulo {
  font-family: var(--fuente-titulo);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--blanco);
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-titulo span { color: var(--azul); }

.hero-descripcion {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-acciones {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-acciones .btn-secundario {
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.3);
}
.hero-acciones .btn-secundario:hover {
  background: rgba(255,255,255,.1);
  color: var(--blanco);
  border-color: var(--blanco);
}

/* Gráfico decorativo */
.hero-grafico {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 340px;
}

.hero-grid-puntos {
  width: 320px;
  height: 320px;
  background-image: radial-gradient(circle, rgba(21,88,168,.35) 1px, transparent 1px);
  background-size: 28px 28px;
  border-radius: 50%;
  opacity: .6;
}

.hero-badge {
  position: absolute;
  background: var(--verde);
  border-radius: var(--radio-lg);
  padding: 20px 28px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(56,173,74,.45);
}
.badge-numero {
  display: block;
  font-family: var(--fuente-titulo);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blanco);
  line-height: 1;
}
.badge-texto {
  font-size: .8rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===================================================
   SERVICIOS
=================================================== */
.servicios {
  background: var(--gris-claro);
  padding: 96px 0;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.servicio-tarjeta {
  background: var(--blanco);
  border-radius: var(--radio-lg);
  padding: 32px;
  border: 1px solid #E2E8F0;
  transition: transform .2s, box-shadow .2s;
}
.servicio-tarjeta:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra);
}

.servicio-icono {
  width: 52px;
  height: 52px;
  border-radius: var(--radio);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.servicio-icono svg { width: 26px; height: 26px; }

.icono-azul  { background: rgba(21,88,168,.1);  color: var(--azul);  }
.icono-verde { background: rgba(56,173,74,.1);  color: var(--verde); }

.servicio-nombre {
  font-family: var(--fuente-titulo);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.servicio-desc {
  font-size: .9rem;
  color: var(--gris-texto);
  line-height: 1.65;
}

/* ===================================================
   POR QUÉ WEBB2B
=================================================== */
.por-que {
  padding: 96px 0;
  background: var(--blanco);
}

.por-que-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.por-que-lista {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.por-que-lista li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.lista-icono {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radio);
  background: var(--navy);
  color: var(--blanco);
  font-family: var(--fuente-titulo);
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.por-que-lista li strong {
  display: block;
  font-size: .95rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}

.por-que-lista li p {
  font-size: .88rem;
  color: var(--gris-texto);
  line-height: 1.6;
}

/* Stats */
.por-que-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-tarjeta {
  background: var(--navy);
  border-radius: var(--radio-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-numero {
  font-family: var(--fuente-titulo);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--blanco);
  line-height: 1;
}

.stat-label {
  font-size: .8rem;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===================================================
   CTA BAND
=================================================== */
.cta-band {
  background: var(--azul);
  padding: 72px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-titulo {
  font-family: var(--fuente-titulo);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--blanco);
  margin-bottom: 8px;
}

.cta-desc {
  font-size: .95rem;
  color: rgba(255,255,255,.8);
}

/* ===================================================
   FOOTER
=================================================== */
.footer {
  background: var(--navy-mid);
  padding-top: 64px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--borde);
}

.footer-marca .navbar-logo img {
  height: 48px;
  width: auto;
  opacity: .85;
}

.footer-tagline {
  margin-top: 10px;
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  max-width: 220px;
  line-height: 1.6;
}

/* Redes sociales */
.footer-social {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}
.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radio);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--borde);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.45);
  transition: background .2s, color .2s, border-color .2s;
  flex-shrink: 0;
}
.footer-social-link:hover {
  background: rgba(255,255,255,.12);
  color: var(--blanco);
  border-color: rgba(255,255,255,.2);
}
.footer-social-link svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-titulo {
  font-family: var(--fuente-titulo);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.4);
  margin-bottom: 4px;
}

.footer-nav a,
.footer-contacto p {
  font-size: .87rem;
  color: rgba(255,255,255,.6);
  transition: color .2s;
  line-height: 1.4;
}
.footer-nav a:hover { color: var(--blanco); }

.footer-contacto {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contacto-cta {
  display: inline-block;
  margin-top: 4px;
  font-size: .83rem;
  font-weight: 600;
  color: var(--verde);
  transition: color .2s;
}
.footer-contacto-cta:hover { color: var(--verde-hover); }

.footer-copy {
  max-width: 1160px;
  margin-inline: auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy p {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
}

.footer-legal {
  display: flex;
  gap: 20px;
}
.footer-legal a {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
  transition: color .2s;
}
.footer-legal a:hover { color: rgba(255,255,255,.6); }

/* ===================================================
   MIGAS DE PAN (breadcrumb)
=================================================== */
.miga {
  margin-bottom: 20px;
}

.miga-lista {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0;
}

.miga-lista li {
  display: flex;
  align-items: center;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: rgba(255,255,255,.45);
}

.miga-lista li + li::before {
  content: '›';
  margin: 0 8px;
  font-size: .9rem;
  color: rgba(255,255,255,.25);
}

.miga-lista a {
  color: rgba(255,255,255,.55);
  transition: color .2s;
}
.miga-lista a:hover {
  color: rgba(255,255,255,.9);
}

.miga-lista li[aria-current="page"] {
  color: rgba(255,255,255,.75);
}

/* ===================================================
   RESPONSIVO
=================================================== */
@media (max-width: 1100px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .hero-inner,
  .por-que-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-grafico { display: none; }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .navbar-nav,
  .navbar-cta { display: none; }

  .navbar-nav.abierto {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--blanco);
    padding: 16px 24px 24px;
    border-bottom: 1px solid #E0E5EE;
    gap: 2px;
    overflow-y: auto;
    max-height: calc(100vh - 68px);
    box-shadow: 0 8px 24px rgba(12,31,63,.1);
  }

  /* Dropdown plano en móvil */
  .nav-dropdown-panel,
  .nav-dropdown-panel--mega {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: rgba(12,31,63,.04);
    border: none;
    box-shadow: none;
    padding: 4px 0 4px 12px;
    min-width: auto;
    border-radius: 0;
    border-left: 2px solid rgba(12,31,63,.1);
    margin: 4px 0 4px 14px;
  }
  .nav-mega-cols { flex-direction: column; gap: 0; }
  .nav-mega-heading { padding: 8px 14px 2px; }
  .nav-chevron { display: none; }
  .nav-drop-sep { display: none; }

  .navbar-toggle { display: flex; }

  .por-que-stats {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-copy {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .cta-inner { flex-direction: column; align-items: flex-start; }
}