/* ============================================
   ARGA GROUP — Sistema de Diseño
   Paleta: Navy #1C2B5E | Blue #2E6AC9 | Crimson #C41230
   Fuente: Montserrat (Google Fonts)
   ============================================ */

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

:root {
  /* ── Colores extraídos del logo ARGA Group ── */
  --navy:      #1C2B5E;   /* azul marino profundo (escudos) */
  --teal:      #2E6AC9;   /* azul medio — hover, acentos secundarios */
  --lime:      #C41230;   /* rojo MÉXICO — acento principal, CTAs */
  --white:     #ffffff;
  --gray-soft: #F4F6FC;   /* blanco con tinte azul muy sutil */
  --gray-mid:  #DCE2F2;
  --text-dark: #0F1729;
  --text-mid:  #4A5A8A;

  /* Gradiente principal: azul → rojo (los dos colores del logo) */
  --gradient: linear-gradient(90deg, var(--teal) 0%, var(--lime) 100%);
  --gradient-bg: linear-gradient(135deg, #D4DFFA 0%, #F5D8DC 100%);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-card: 0 4px 24px rgba(28,43,94,.10);
  --shadow-hover: 0 12px 40px rgba(28,43,94,.18);

  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --font: 'Montserrat', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Gradient Text Utilities ---- */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-alt {
  background: linear-gradient(90deg, var(--lime) 0%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Acento rojo puro (para títulos/detalles que llevan el crimson solo) */
.accent-red { color: var(--lime); }

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.will-animate {
  opacity: 0;
  transform: translateY(40px);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.0);
  backdrop-filter: blur(0px);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(38,46,100,.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 32px;
  gap: 24px;
  min-height: 103px; /* altura fija = logo 75px + padding 14px*2 */
}

/* Logo */
.logo { display: flex; align-items: center; flex-shrink: 0; }

/* Wrapper de tamaño fijo — ambos logos se superponen sin mover el menú */
.logo-wrap {
  position: relative;
  height: 75px;
  width: 198px; /* ancho fijo para evitar saltos de layout */
}

.logo-img {
  position: absolute;
  top: 0; left: 0;
  height: 75px;
  width: auto;
  max-width: 198px;
  transition: opacity 0.35s ease;
}

/* Hero: blanco visible, color oculto */
.logo-blanco { opacity: 1; pointer-events: auto; }
.logo-color  { opacity: 0; pointer-events: none; }

/* Scrolled: color visible, blanco oculto */
.site-header.scrolled .logo-blanco { opacity: 0; pointer-events: none; }
.site-header.scrolled .logo-color  { opacity: 1; pointer-events: auto; }

/* Nav */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.site-header.scrolled .nav-link { color: var(--navy); }
.nav-link:hover, .nav-link.active { color: var(--teal) !important; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy);
  transition: background var(--transition), color var(--transition);
}
.dropdown li a:hover {
  background: var(--gray-soft);
  color: var(--teal);
}
.arrow { font-size: 10px; }

/* Portal Button */
.btn-portal {
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  border: 2px solid var(--white);
  border-radius: 50px;
  padding: 8px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.site-header.scrolled .btn-portal {
  color: var(--navy);
  border-color: var(--navy);
}
.btn-portal:hover {
  background: var(--gradient);
  color: var(--white) !important;
  border-color: transparent !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.site-header.scrolled .hamburger span { background: var(--navy); }

/* ============================================
   HERO SLIDER
   ============================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  background: var(--navy);
  /* border-radius crece dinámicamente vía JS al hacer scroll */
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  transition: border-bottom-left-radius 0.15s ease, border-bottom-right-radius 0.15s ease;
}

/* Franja oscura solo en el tope — sin color propio, se adapta a cualquier slide */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 180px;
  background: linear-gradient(to bottom,
    rgba(0,0,0,.68) 0%,
    rgba(0,0,0,.38) 50%,
    transparent    100%
  );
  z-index: 1;
  pointer-events: none;
}

.slides-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start; /* default: texto a la izquierda */
  opacity: 0;
  transition: opacity 0.8s ease;
  padding: 0 6%;
  overflow: hidden;
}
.slide.active { opacity: 1; }

/* Cuando la imagen está a la izquierda, el texto va a la derecha */
.slide:has(.slide-img-left) {
  justify-content: flex-end;
}

/* ---- Imagen: ocupa el slide completo (sin borde de contenedor visible) ---- */
.slide-img-wrap {
  position: absolute;
  inset: 0;               /* 100% ancho y alto del slide — sin bordes laterales */
  pointer-events: none;
  z-index: 0;
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* object-position ancla el sujeto al lado correcto */
.slide-img-wrap.slide-img-right .slide-img { object-position: 80% center; }
.slide-img-wrap.slide-img-left  .slide-img { object-position: 20% center; }

/* --- Mask elíptico sobre la imagen completa:
       el sujeto se ve en su lado, el lado del texto es transparente
       y el degradado del slide se muestra debajo sin líneas          --- */

/* Imagen DERECHA — elipse amplia centrada al 72% */
.slide-img-wrap.slide-img-right .slide-img {
  -webkit-mask-image: radial-gradient(
    ellipse 68% 92% at 72% 50%,
    black             0%,
    black            38%,
    rgba(0,0,0,.80)  58%,
    rgba(0,0,0,.35)  76%,
    rgba(0,0,0,.08)  90%,
    transparent     100%
  );
  mask-image: radial-gradient(
    ellipse 68% 92% at 72% 50%,
    black             0%,
    black            38%,
    rgba(0,0,0,.80)  58%,
    rgba(0,0,0,.35)  76%,
    rgba(0,0,0,.08)  90%,
    transparent     100%
  );
}

/* Imagen IZQUIERDA — elipse amplia centrada al 28% */
.slide-img-wrap.slide-img-left .slide-img {
  -webkit-mask-image: radial-gradient(
    ellipse 68% 92% at 28% 50%,
    black             0%,
    black            38%,
    rgba(0,0,0,.80)  58%,
    rgba(0,0,0,.35)  76%,
    rgba(0,0,0,.08)  90%,
    transparent     100%
  );
  mask-image: radial-gradient(
    ellipse 68% 92% at 28% 50%,
    black             0%,
    black            38%,
    rgba(0,0,0,.80)  58%,
    rgba(0,0,0,.35)  76%,
    rgba(0,0,0,.08)  90%,
    transparent     100%
  );
}

.slide-img-fade { display: none; }

/* Sin ::after — el gradiente del slide ya colorea el fondo */

/* Contenido de texto — siempre en la zona sin imagen */
.slide-content {
  position: relative;
  z-index: 2;
  width: 44%;
  min-width: 280px;
  text-align: left;
  animation: slideIn 0.8s ease forwards;
}

/* Cuando imagen izq → texto derecha: alineación espejo */
.slide:has(.slide-img-left) .slide-content {
  text-align: left;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.slide-content h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(0,0,0,.4);
}
.slide-content p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,.9);
  margin-bottom: 32px;
  font-weight: 500;
}

.btn-cta {
  display: inline-block;
  padding: 14px 40px;
  background: var(--gradient);
  color: var(--white);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(147,204,0,.35);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(147,204,0,.5);
}

/* ---- Fondos de cada slide (degradado siempre presente) ---- */

/* Slide 1 — Navy + teal (imagen derecha → fade desde izquierda) */
.slide-1 {
  --slide-color: #0d1733;
  background: linear-gradient(105deg,
    #0d1733 0%,
    #1C2B5E 45%,
    #2E6AC9 80%,
    rgba(46,106,201,.55) 100%
  );
}

/* Slide 2 — Crimson → navy (imagen izquierda → fade desde derecha) */
.slide-2 {
  --slide-color: #5c0410;
  background: linear-gradient(75deg,
    rgba(100,8,24,.55) 0%,
    #C41230 20%,
    #7a0b1e 60%,
    #1C2B5E 100%
  );
}

/* Slide 3 — Navy → azul cielo (imagen derecha) */
.slide-3 {
  --slide-color: #0f1d40;
  background: linear-gradient(105deg,
    #0f1d40 0%,
    #1C2B5E 40%,
    #2E6AC9 75%,
    rgba(46,106,201,.5) 100%
  );
}

/* Slide 4 — Oscuro → crimson (imagen izquierda) */
.slide-4 {
  --slide-color: #3a0a14;
  background: linear-gradient(75deg,
    rgba(196,18,48,.45) 0%,
    #C41230 25%,
    #6b0f1e 55%,
    #0f1729 100%
  );
}

/* Slide 5 — Navy → teal (imagen derecha) */
.slide-5 {
  --slide-color: #131e42;
  background: linear-gradient(105deg,
    #131e42 0%,
    #1C2B5E 45%,
    #2E6AC9 80%,
    rgba(46,106,201,.5) 100%
  );
}

/* Slide Arrows */
.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.5);
  color: var(--white);
  font-size: 28px;
  line-height: 1;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  z-index: 10;
  backdrop-filter: blur(4px);
}
.slide-arrow:hover { background: rgba(255,255,255,.35); transform: translateY(-50%) scale(1.1); }
.slide-arrow.prev { left: 20px; }
.slide-arrow.next { right: 20px; }

/* Dots */
.slide-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}
.dot.active { background: var(--white); transform: scale(1.3); }


/* ============================================
   QUIÉNES SOMOS
   ============================================ */
.quienes-somos {
  padding: 48px 0 0;
  text-align: center;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 20px;
  line-height: 1.1;
}
.section-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  color: var(--text-mid);
  font-weight: 500;
  line-height: 1.6;
}

/* ============================================
   UNIDADES DE NEGOCIO
   ============================================ */
.unidades-section { padding: 40px 0 48px; background: var(--white); }

.unidades-header {
  text-align: center;
  margin-bottom: 40px;
}

.unidades-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.unidades-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 28px;
}

.unidades-text p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.85;
}

/* Grid wrap with border and watermark */
.unidades-grid-wrap {
  position: relative;
  border: 2px solid var(--gray-mid);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(250,251,255,.94) 0%, rgba(250,251,255,.91) 50%, rgba(250,251,255,.88) 100%),
    url('img/fondoServicios.png') center / cover no-repeat;
}

/* Watermark SVG de fondo */
.unidades-watermark-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}

/* Formación ESCUDO real: ancho arriba, lados verticales, punta abajo */
.unidades-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px 8px;
}

/* Fila 1: 3 escudos — borde completo superior */
.unidad-item:nth-child(1) { grid-column: 1 / 3; }
.unidad-item:nth-child(2) { grid-column: 3 / 5; }
.unidad-item:nth-child(3) { grid-column: 5 / 7; }

/* Fila 2: bordes izquierdo y derecho — hueco en el centro (silueta escudo) */
.unidad-item:nth-child(4) { grid-column: 1 / 3; }
.unidad-item:nth-child(5) { grid-column: 5 / 7; }

/* Fila 3: se cierran 1 col hacia adentro */
.unidad-item:nth-child(6) { grid-column: 2 / 4; }
.unidad-item:nth-child(7) { grid-column: 4 / 6; }

/* Fila 4: punta del escudo — centrado */
.unidad-item:nth-child(8) { grid-column: 3 / 5; }

.unidad-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  cursor: default;
}

.unidad-item p {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}

/* Shield SVG icon */
.unidad-shield {
  width: 80px;
  height: 95px;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), filter 0.3s ease;
}
.unidad-shield.teal {
  filter: url(#ringTeal) drop-shadow(0 4px 10px rgba(0,0,0,.18));
}
.unidad-shield.green {
  filter: url(#ringRed) drop-shadow(0 4px 10px rgba(0,0,0,.18));
}
.unidad-item {
  cursor: pointer;
}
.unidad-item:hover .unidad-shield {
  transform: scale(1.13);
}
.unidad-item:hover .unidad-shield.teal {
  filter: url(#ringTeal) drop-shadow(0 8px 20px rgba(46,106,201,.40));
}
.unidad-item:hover .unidad-shield.green {
  filter: url(#ringRed) drop-shadow(0 8px 20px rgba(196,18,48,.40));
}

.unidad-shield .shield-bg { }

.unidad-shield.teal .shield-bg {
  fill: url(#tealGrad);
}
.unidad-shield.green .shield-bg {
  fill: url(#greenGrad);
}

/* Nav active state for ARGA brand items */
.nav-link.arga { color: var(--navy); font-weight: 700; }
.site-header.scrolled .nav-link.arga { color: var(--navy); }

/* ============================================
   MISIÓN / VISIÓN / VALORES
   ============================================ */
.policies-section { padding: 0; }
.mvv-gradient-bg { padding: 40px 24px 48px; border-radius: 0 0 80px 80px; overflow: hidden; }

/* ============================================
   SOCIOS ESTRATÉGICOS (reemplaza MVV)
   ============================================ */
.socios-section { padding: 48px 0 0; background: var(--white); }

.socios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* — Texto izquierdo — */
.socios-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 18px;
}

.socios-heading {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 28px;
}
.socios-heading strong {
  display: block;
  font-weight: 900;
  color: var(--navy);
}

.socios-divider {
  border: none;
  border-top: 2px solid var(--gray-mid);
  margin: 0 0 32px;
}

/* — Features — */
.socios-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.socios-feat {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.socios-feat-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
}
.socios-feat-icon svg { width: 100%; height: 100%; }

.socios-feat h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 6px;
}
.socios-feat p {
  font-size: .88rem;
  color: var(--text-mid);
  line-height: 1.65;
  margin: 0;
}

.socios-divisions {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.socios-divisions li {
  font-size: .9rem;
  color: var(--text-mid);
}
.socios-divisions li::before {
  content: '• ';
  color: var(--lime);
  font-weight: 900;
}
.socios-divisions li strong {
  color: var(--navy);
  font-weight: 800;
}

/* — Imagen derecha — */
.socios-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  line-height: 0;
}
.socios-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

/* Responsive */
@media (max-width: 900px) {
  .socios-grid { grid-template-columns: 1fr; gap: 40px; }
  .socios-img  { height: 280px; }
}

/* ============================================
   POLÍTICAS
   ============================================ */
.policies-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 24px;
}

.policy-card {
  background: rgba(255,255,255,.75);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  backdrop-filter: blur(4px);
}
.policy-card:hover {
  transform: translateY(-5px);
  background: var(--white);
  box-shadow: var(--shadow-hover);
}
.policy-icon { flex-shrink: 0; margin-bottom: 12px; }
.policy-divider {
  width: 40px;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
  margin: 12px 0 16px;
}
.policy-title {
  font-size: .95rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 8px;
}
.policy-desc {
  font-size: .82rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}
.policy-link {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--lime);
  text-decoration: none;
  letter-spacing: .04em;
  transition: color var(--transition);
}
.policy-link:hover { color: var(--teal); }

/* ============================================
   SERVICIOS
   ============================================ */
.services-section { padding: 80px 0; background: var(--gray-soft); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid transparent;
  background-clip: padding-box;
  position: relative;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.service-icon { font-size: 2.2rem; margin-bottom: 14px; }
.service-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p { font-size: 0.83rem; color: var(--text-mid); line-height: 1.6; }

/* ============================================
   CLIENTES
   ============================================ */
.clients-section {
  padding: 56px 0 48px;
  background: var(--white);
  border-radius: 56px 56px 0 0;
  margin-top: -56px;
  position: relative;
  z-index: 2;
}
.clients-section .section-title { text-align: center; margin-bottom: 32px; }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.client-logo {
  background: var(--gray-soft);
  border-radius: var(--radius-sm);
  padding: 18px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 11px;
  font-weight: 800;
  color: #aab0c8;
  letter-spacing: .5px;
  line-height: 1.3;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  cursor: default;
  min-height: 70px;
}
.client-logo:hover {
  background: var(--white);
  color: var(--navy);
  transform: scale(1.05);
  box-shadow: var(--shadow-card);
}

/* ============================================
   EQUIPO
   ============================================ */
.team-section { padding: 48px 0 0; }

.team-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.team-cards {
  background: var(--gradient-bg);
  padding: 60px 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-content: center;
}

.team-card {
  background: rgba(255,255,255,.85);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  width: 200px;
  text-align: center;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(4px);
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.team-card.featured { width: 220px; margin-top: -20px; }

.team-avatar { margin: 0 auto 12px; width: 70px; height: 70px; border-radius: 50%; overflow: hidden; }
.team-name { font-size: 0.85rem; font-weight: 700; color: var(--teal); margin-bottom: 4px; }
.team-role-sub { font-size: 0.72rem; color: var(--text-mid); line-height: 1.3; margin-bottom: 6px; }
.team-role { font-size: 0.78rem; color: var(--navy); }

.team-info {
  background: var(--white);
  padding: 60px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.gradient-text-outline {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 3px transparent;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.15;
}

.team-info h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.6;
}

.team-info p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.8;
}

.btn-secondary {
  display: inline-block;
  padding: 12px 32px;
  background: var(--gradient);
  color: var(--white);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 700;
  border-radius: 50px;
  align-self: flex-start;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(147,204,0,.3);
}
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(147,204,0,.45); }

/* ============================================
   ACREDITACIONES
   ============================================ */
.acred-section {
  padding: 48px 0 64px;
  background: var(--navy);
  text-align: center;
}
.acred-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 10px;
}
.acred-title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 32px;
  letter-spacing: -.01em;
}
.acred-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
.acred-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  padding: 28px 22px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  transition: background .25s, transform .25s;
}
.acred-card:hover {
  background: rgba(255,255,255,.10);
  transform: translateY(-4px);
}
/* Contenedor de logo — tamaño fijo igual para todos */
.acred-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 208px;
  height: 94px;
  background: #fff;
  border-radius: 10px;
  padding: 12px 18px;
  flex-shrink: 0;
}
.acred-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.acred-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.acred-org {
  font-size: .72rem;
  font-weight: 600;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .06em;
  line-height: 1.4;
}
.acred-code {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: .04em;
}
.acred-desc {
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  margin-top: 2px;
}

/* ============================================
   CONTACTO
   ============================================ */
.contact-section {
  padding: 72px 0 56px;
  background: var(--white);
  border-radius: 80px 80px 0 0;
  margin-top: -72px;
  position: relative;
  z-index: 2;
}
.contact-slogan {
  text-align: center;
  margin-bottom: 40px;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.25;
  font-weight: 900;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--teal);
  margin-bottom: 28px;
}
.contact-info ul { display: flex; flex-direction: column; gap: 18px; }
.contact-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--text-mid);
  font-weight: 500;
}
.contact-icon { font-size: 1.2rem; flex-shrink: 0; }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  aspect-ratio: 4/3;
  background: var(--gray-soft);
  min-height: 280px;
}
.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  border: 0;
  border-radius: var(--radius-lg);
}
.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-mid);
  background:
    linear-gradient(135deg, #e8f4f8 0%, #f0f8e0 100%);
  min-height: 280px;
}
.map-placeholder p { font-weight: 700; font-size: 1rem; color: var(--navy); }
.map-placeholder small { font-size: 0.8rem; color: var(--text-mid); }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--navy);
  padding: 0 0 0;
  position: relative;
}

/* Franja de acento superior */
.footer-accent {
  height: 4px;
  background: var(--gradient);
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 52px 0 40px;
  align-items: start;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

/* Columna marca */
.footer-col--brand { }

.footer-logo {
  height: 72px;
  width: auto;
  object-fit: contain;
  opacity: .92;
  margin: 0 auto 16px;
  display: block;
}

.footer-tagline {
  font-size: 0.9rem;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Social icons */
.footer-social { display: flex; gap: 12px; justify-content: center; }
.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.55);
  transition: background var(--transition), color var(--transition);
}
.footer-social-link:hover {
  background: var(--lime);
  color: #fff;
}

/* Título de columna */
.footer-col-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 18px;
}

/* Links de navegación */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.footer-links a {
  font-size: 0.92rem;
  color: #fff;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--lime); }

/* Lista de contacto */
.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}
.footer-contact-list svg {
  flex-shrink: 0;
  margin-top: 3px;
  opacity: .6;
}

/* Línea divisora + copyright */
.footer-bottom { padding-bottom: 28px; }
.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,.1);
  margin: 0 0 20px;
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,.28);
  text-align: center;
}

/* ============================================
   MASCOTA TIGRE — Random Edge
   ============================================ */
#tigreOverlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  overflow: hidden;
}

/* Unidad tigre+burbuja — columna: burbuja arriba, tigre abajo */
#tigreUnit {
  position: absolute;
  display: none;            /* oculto hasta que JS lo active */
  flex-direction: column;
  align-items: center;
  gap: 8px;
  bottom: 0;                /* siempre anclado al fondo */
  pointer-events: none;
  transition: transform 0.7s cubic-bezier(0, 0, 0.2, 1);
}

#tigreImg {
  width: 198px;
  flex-shrink: 0;
  display: block;
  cursor: pointer;
  pointer-events: auto;
  filter: drop-shadow(0 6px 22px rgba(0,0,0,.32));
  user-select: none;
  -webkit-user-drag: none;
}
#tigreImg:hover { filter: drop-shadow(0 8px 28px rgba(0,0,0,.45)); }

/* Burbuja encima del tigre */
#tigreBubble {
  background: var(--white);
  border-radius: 12px 12px 12px 12px;
  padding: 10px 14px;
  max-width: 185px;
  box-shadow: 0 4px 18px rgba(38,46,100,.18);
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
  text-align: center;
  pointer-events: auto;
  cursor: default;
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  transition: opacity 0.35s ease, transform 0.35s ease;
  /* pequeña flecha apuntando hacia abajo */
  position: relative;
}
#tigreBubble::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: var(--white);
  border-bottom: none;
}
#tigreBubble.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .mvv-grid, .policies-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(4, 1fr); }
  .team-inner { grid-template-columns: 1fr; }
  .team-info h2 { font-size: 3rem; }
  .unidades-inner { grid-template-columns: 1fr; gap: 40px; }
  /* Formación escudo se mantiene en 6 cols — se reduce el escudo */
  .unidad-shield { width: 68px; height: 80px; }
  .footer-grid { gap: 40px; }
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .unidades-inner { grid-template-columns: 1fr; }
  /* Mantener formación 6 cols — escudo más pequeño en mobile */
  .unidad-shield { width: 58px; height: 69px; }
  .unidad-item p { font-size: 0.68rem; }
  .main-nav { display: none; }
  .main-nav.open {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(38,46,100,.97);
    z-index: 999;
    padding: 80px 32px 32px;
  }
  .main-nav.open ul { flex-direction: column; gap: 8px; }
  .main-nav.open .nav-link { color: var(--white) !important; font-size: 1.1rem; padding: 12px; }
  .main-nav.open .dropdown { display: none; }

  .hamburger { display: flex; z-index: 1001; }
  .hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .slide { padding: 0 40px; }
  .slide-content h1 { font-size: 1.8rem; }
  .chat-bubble { display: none; }
  /* En mobile: imagen de fondo completo, texto centrado */
  .slide { justify-content: center !important; padding: 0 24px; }
  .slide-content { width: 100%; max-width: 480px; text-align: center !important; }
  .slide-img-wrap { width: 100%; opacity: .28; }
  .slide-img-fade-right,
  .slide-img-fade-left { background: none; }

  .services-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-slogan { font-size: 1.2rem; }

  .team-cards { justify-content: center; }
  .team-card { width: 100%; max-width: 260px; }
  .team-card.featured { margin-top: 0; }

  .mvv-grid, .policies-grid, .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .header-inner { padding: 12px 16px; }
  .slide { padding: 0 20px; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .slide-arrow { width: 38px; height: 38px; font-size: 20px; }
  #tigreImg { width: 132px; }
  #tigreBubble { max-width: 140px; font-size: 11px; padding: 8px 11px; }

  /* Bordes redondeados reducidos en mobile */
  .mvv-gradient-bg { border-radius: 0 0 40px 40px; }
}