/* ============================================================
   MPG ADVISORY · styles.css
   Sistema de diseño completo — luxury boutique financiera
   Azul marino profundo · Oro como acento · Serif elegante
   ============================================================ */

/* ----------------------------------------------------------
   1. FUENTES
   ---------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Outfit:wght@300;400;500;600&display=swap');

/* ----------------------------------------------------------
   2. VARIABLES — SISTEMA DE DISEÑO
   ---------------------------------------------------------- */
:root {
  /* Colores principales */
  --azul-profundo:    #0D1B3E;   /* fondo principal, headers */
  --azul-medio:       #162550;   /* secciones alternas */
  --azul-suave:       #1E3A6E;   /* hover, bordes */
  --azul-claro:       #2A5298;   /* acento secundario */

  /* Acento dorado */
  --oro:              #C9A84C;
  --oro-claro:        #E8C97A;
  --oro-suave:        rgba(201,168,76,0.15);

  /* Neutros */
  --blanco:           #FFFFFF;
  --crema:            #F8F6F1;   /* fondo secciones claras */
  --gris-claro:       #F0EDE8;
  --gris-texto:       #6B7280;
  --gris-linea:       #E5E0D8;

  /* Tipografía */
  --font-display:     'Cormorant Garamond', Georgia, serif;
  --font-body:        'Outfit', sans-serif;

  /* Tamaños tipográficos */
  --text-xs:          0.75rem;
  --text-sm:          0.875rem;
  --text-base:        1rem;
  --text-lg:          1.125rem;
  --text-xl:          1.25rem;
  --text-2xl:         1.5rem;
  --text-3xl:         1.875rem;
  --text-4xl:         2.5rem;
  --text-5xl:         3.5rem;
  --text-6xl:         4.5rem;
  --text-7xl:         6rem;

  /* Espaciado */
  --space-xs:         0.5rem;
  --space-sm:         1rem;
  --space-md:         1.5rem;
  --space-lg:         2.5rem;
  --space-xl:         4rem;
  --space-2xl:        6rem;
  --space-3xl:        9rem;

  /* Layout */
  --max-width:        1200px;
  --max-width-text:   720px;
  --padding-x:        clamp(1.5rem, 5vw, 4rem);

  /* Transiciones */
  --transition:       0.3s ease;
  --transition-slow:  0.6s ease;

  /* Sombras */
  --shadow-sm:        0 2px 8px rgba(13,27,62,0.08);
  --shadow-md:        0 8px 32px rgba(13,27,62,0.12);
  --shadow-lg:        0 24px 64px rgba(13,27,62,0.18);
  --shadow-oro:       0 8px 32px rgba(201,168,76,0.2);
}

/* ----------------------------------------------------------
   3. RESET Y BASE
   ---------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--azul-profundo);
  background: var(--crema);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul { list-style: none; }

/* ----------------------------------------------------------
   4. UTILIDADES
   ---------------------------------------------------------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--dark {
  background: var(--azul-profundo);
  color: var(--blanco);
}

.section--azul {
  background: var(--azul-medio);
  color: var(--blanco);
}

.section--crema {
  background: var(--crema);
}

.section--blanco {
  background: var(--blanco);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--oro);
  display: block;
  margin-bottom: var(--space-sm);
}

.section--dark .eyebrow,
.section--azul .eyebrow {
  color: var(--oro-claro);
}

.divider {
  width: 48px;
  height: 1px;
  background: var(--oro);
  margin: var(--space-md) 0;
}

.divider--center { margin: var(--space-md) auto; }

/* Imagen placeholder mientras no hay fotos reales */
.img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 320px;
  background: linear-gradient(135deg, var(--azul-medio) 0%, var(--azul-suave) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 24px,
      rgba(201,168,76,0.04) 24px,
      rgba(201,168,76,0.04) 25px
    );
}

.img-placeholder span {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(201,168,76,0.5);
  position: relative;
  z-index: 1;
}

/* ----------------------------------------------------------
   5. TIPOGRAFÍA
   ---------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
}

h1 { font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl)); }
h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); }
h3 { font-size: clamp(var(--text-xl),  2.5vw, var(--text-3xl)); }
h4 { font-size: var(--text-xl); }

p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: inherit;
}

.text-lg {
  font-size: var(--text-lg);
  line-height: 1.75;
}

/* ----------------------------------------------------------
   6. BOTONES
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--oro);
  color: var(--azul-profundo);
  border-color: var(--oro);
}

.btn--primary:hover {
  background: var(--oro-claro);
  border-color: var(--oro-claro);
  transform: translateY(-1px);
  box-shadow: var(--shadow-oro);
}

.btn--outline {
  background: transparent;
  color: var(--blanco);
  border-color: rgba(255,255,255,0.4);
}

.btn--outline:hover {
  border-color: var(--oro);
  color: var(--oro);
}

.btn--outline-dark {
  background: transparent;
  color: var(--azul-profundo);
  border-color: var(--azul-suave);
}

.btn--outline-dark:hover {
  border-color: var(--oro);
  color: var(--azul-profundo);
}

.btn--arrow::after {
  content: '→';
  font-style: normal;
  transition: transform var(--transition);
}

.btn--arrow:hover::after { transform: translateX(4px); }

/* ----------------------------------------------------------
   7. NAVEGACIÓN
   ---------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem var(--padding-x);
  transition: all var(--transition-slow);
}

.nav.scrolled {
  background: rgba(13,27,62,0.96);
  backdrop-filter: blur(12px);
  padding: 1rem var(--padding-x);
  box-shadow: 0 1px 0 rgba(201,168,76,0.2);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav__brand {
  display: flex;
  flex-direction: column;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--blanco);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.nav__tagline {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--oro);
  font-weight: 400;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.75);
  position: relative;
  padding-bottom: 2px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--oro);
  transition: width var(--transition);
}

.nav__link:hover { color: var(--blanco); }
.nav__link:hover::after { width: 100%; }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav__logo-img {
  height: 40px;
  width: auto;
  display: block;
  /* PNG con fondo transparente sobre nav oscuro — se ve directo */
  /* Si el logo es oscuro y no se ve, descomenta la línea siguiente: */
  /* filter: brightness(0) invert(1); */
}

.footer__logo-img {
  height: 36px;
  width: auto;
  display: block;
  margin-bottom: 0.5rem;
  opacity: 0.9;
}
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  color: var(--oro);
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border: 1px solid rgba(201,168,76,0.4);
  transition: all var(--transition);
}

.nav__lang:hover {
  background: var(--oro-suave);
  border-color: var(--oro);
}

/* Hamburger (móvil) */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--blanco);
  transition: all var(--transition);
}

/* ----------------------------------------------------------
   8. HERO
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--azul-profundo);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

/* Textura geométrica sobre el fondo */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(42,82,152,0.3) 0%, transparent 70%),
    linear-gradient(135deg, var(--azul-profundo) 0%, transparent 60%);
}

/* Línea decorativa diagonal */
.hero__decor {
  position: absolute;
  top: 0;
  right: 15%;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(201,168,76,0.3), transparent);
  z-index: 1;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8rem var(--padding-x) var(--space-3xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero__content { }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--oro);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--oro);
}

.hero__h1 {
  color: var(--blanco);
  font-weight: 300;
  font-size: clamp(2.5rem, 5.5vw, 5.5rem);
  line-height: 1.08;
  margin-bottom: var(--space-md);
}

.hero__h1 em {
  font-style: italic;
  color: var(--oro-claro);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.7);
  font-weight: 300;
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: var(--space-lg);
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero__trust {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}

/* Panel derecho hero — métricas / visual */
.hero__panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero__stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.2);
  padding: var(--space-md) var(--space-lg);
  position: relative;
  transition: all var(--transition);
}

.hero__stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--oro);
  opacity: 0;
  transition: opacity var(--transition);
}

.hero__stat:hover { background: rgba(255,255,255,0.07); }
.hero__stat:hover::before { opacity: 1; }

.hero__stat-num {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 300;
  color: var(--blanco);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.hero__stat-num span {
  font-size: var(--text-2xl);
  color: var(--oro);
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}

/* ----------------------------------------------------------
   9. SECCIÓN PROBLEMA
   ---------------------------------------------------------- */
.problema {
  background: var(--blanco);
  padding: var(--space-3xl) 0;
}

.problema__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.problema__h2 {
  color: var(--azul-profundo);
  margin-bottom: var(--space-md);
}

.problema__intro {
  color: var(--gris-texto);
  font-size: var(--text-lg);
  margin-bottom: var(--space-lg);
  line-height: 1.75;
}

.problema__lista {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.problema__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--gris-linea);
  transition: border-color var(--transition);
}

.problema__item:hover { border-color: var(--oro); }

.problema__item-icon {
  color: var(--oro);
  font-size: var(--text-lg);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.problema__item-text {
  font-size: var(--text-base);
  color: var(--azul-profundo);
  line-height: 1.6;
}

.problema__conclusion {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--azul-profundo);
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--oro);
  background: var(--crema);
}

/* ----------------------------------------------------------
   10. QUIÉNES SOMOS
   ---------------------------------------------------------- */
.quienes {
  background: var(--azul-profundo);
  padding: var(--space-3xl) 0;
  color: var(--blanco);
}

.quienes__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.quienes__image {
  position: relative;
  height: 480px;
}

.quienes__image-frame {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.quienes__image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Borde decorativo dorado */
.quienes__image::after {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 60%;
  height: 60%;
  border: 1px solid rgba(201,168,76,0.3);
  z-index: -1;
}

.quienes__h2 {
  color: var(--blanco);
  margin-bottom: var(--space-md);
}

.quienes__p {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-lg);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.quienes__puntos {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.quienes__punto {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-base);
  color: rgba(255,255,255,0.85);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

.quienes__punto-icon {
  color: var(--oro);
  font-size: var(--text-lg);
}

/* ----------------------------------------------------------
   11. PILARES
   ---------------------------------------------------------- */
.pilares {
  background: var(--crema);
  padding: var(--space-3xl) 0;
}

.pilares__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
}

.pilares__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.pilares__h2 {
  color: var(--azul-profundo);
}

.pilares__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--gris-linea);
}

.pilar {
  background: var(--blanco);
  padding: var(--space-2xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.pilar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background var(--transition);
}

.pilar:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pilar:hover::before { background: var(--oro); }

.pilar__numero {
  font-family: var(--font-display);
  font-size: var(--text-7xl);
  font-weight: 300;
  color: var(--gris-linea);
  line-height: 1;
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  transition: color var(--transition);
}

.pilar:hover .pilar__numero { color: var(--oro-suave); }

.pilar__titulo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--azul-profundo);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.pilar__desc {
  font-size: var(--text-base);
  color: var(--gris-texto);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

/* ----------------------------------------------------------
   12. SERVICIOS
   ---------------------------------------------------------- */
.servicios {
  background: var(--azul-profundo);
  padding: var(--space-3xl) 0;
  color: var(--blanco);
}

.servicios__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
}

.servicios__header {
  margin-bottom: var(--space-2xl);
}

.servicios__h2 { color: var(--blanco); }

.servicios__intro {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-lg);
  max-width: 480px;
  margin-top: var(--space-sm);
}

.servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  margin-bottom: var(--space-2xl);
}

.servicio-card {
  background: rgba(255,255,255,0.02);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.servicio-card:hover {
  background: rgba(255,255,255,0.06);
}

.servicio-card__image {
  height: 160px;
  margin: calc(-1 * var(--space-lg)) calc(-1 * var(--space-lg)) 0;
  overflow: hidden;
}

.servicio-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.servicio-card:hover .servicio-card__image img {
  transform: scale(1.04);
}

.servicio-card__badge {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--azul-profundo);
  background: var(--oro);
  padding: 0.2rem 0.6rem;
  align-self: flex-start;
  margin-top: var(--space-sm);
}

.servicio-card__titulo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--blanco);
  line-height: 1.2;
  margin-top: var(--space-sm);
}

.servicio-card__desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  flex: 1;
}

.servicio-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oro);
  font-weight: 500;
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(201,168,76,0.15);
  transition: gap var(--transition);
}

.servicio-card:hover .servicio-card__link { gap: 0.75rem; }

.servicios__cta { text-align: center; }

/* ----------------------------------------------------------
   13. POR QUÉ MPG
   ---------------------------------------------------------- */
.porque {
  background: var(--blanco);
  padding: var(--space-3xl) 0;
}

.porque__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.porque__h2 { color: var(--azul-profundo); margin-bottom: var(--space-sm); }
.porque__p  { color: var(--gris-texto); font-size: var(--text-lg); margin-bottom: var(--space-xl); }

.porque__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.porque__item {
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--gris-linea);
  position: relative;
  transition: all var(--transition);
}

.porque__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--crema);
  z-index: 0;
  transition: width var(--transition-slow);
}

.porque__item:hover { border-color: var(--oro); }
.porque__item:hover::before { width: 100%; }

.porque__item-titulo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--azul-profundo);
  margin-bottom: 0.25rem;
  position: relative;
  z-index: 1;
}

.porque__item-texto {
  font-size: var(--text-sm);
  color: var(--gris-texto);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.porque__image {
  position: sticky;
  top: 6rem;
  height: 560px;
}

.porque__image-frame {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.porque__image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Overlay con valores */
.porque__valores {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13,27,62,0.92);
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
}

.porque__valor {
  padding: var(--space-sm);
  text-align: center;
}

.porque__valor-titulo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--oro);
  margin-bottom: 0.25rem;
}

.porque__valor-texto {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
  line-height: 1.5;
}

/* ----------------------------------------------------------
   14. CIERRE / CTA BANNER
   ---------------------------------------------------------- */
.cierre {
  background: var(--azul-medio);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cierre::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  border: 1px solid rgba(201,168,76,0.08);
  border-radius: 50%;
  pointer-events: none;
}

.cierre::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border: 1px solid rgba(201,168,76,0.06);
  border-radius: 50%;
  pointer-events: none;
}

.cierre__inner {
  max-width: var(--max-width-text);
  margin: 0 auto;
  padding: 0 var(--padding-x);
  text-align: center;
  position: relative;
  z-index: 1;
}

.cierre__h2 {
  color: var(--blanco);
  margin-bottom: var(--space-md);
}

.cierre__p {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
}

.cierre__nota {
  margin-top: var(--space-lg);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

/* ----------------------------------------------------------
   15. CONTACTO
   ---------------------------------------------------------- */
.contacto {
  background: var(--crema);
  padding: var(--space-3xl) 0;
}

.contacto__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contacto__h2 { color: var(--azul-profundo); margin-bottom: var(--space-sm); }
.contacto__p  { color: var(--gris-texto); font-size: var(--text-lg); margin-bottom: var(--space-xl); }

.contacto__trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contacto__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--gris-texto);
}

.contacto__trust-item::before {
  content: '✓';
  color: var(--oro);
  font-weight: 600;
  flex-shrink: 0;
}

.contacto__datos {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--gris-linea);
}

.contacto__dato {
  font-size: var(--text-sm);
  color: var(--gris-texto);
  line-height: 2;
}

.contacto__dato strong {
  color: var(--azul-profundo);
  font-weight: 500;
}

/* Formulario */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form__label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--azul-profundo);
  font-weight: 500;
}

.form__input,
.form__textarea {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--azul-profundo);
  background: var(--blanco);
  border: 1px solid var(--gris-linea);
  padding: 0.875rem var(--space-md);
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--gris-texto);
  opacity: 0.6;
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--azul-claro);
}

.form__textarea {
  min-height: 140px;
  resize: vertical;
}

/* ----------------------------------------------------------
   16. FOOTER
   ---------------------------------------------------------- */
.footer {
  background: var(--azul-profundo);
  color: rgba(255,255,255,0.6);
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid rgba(201,168,76,0.2);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: var(--space-lg);
}

.footer__brand-logo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--blanco);
  margin-bottom: 0.25rem;
}

.footer__brand-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  color: var(--oro);
  text-transform: uppercase;
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem var(--space-lg);
}

.footer__nav-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer__nav-link:hover { color: var(--oro); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

.footer__legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}

.footer__legal a:hover { color: var(--oro); }

/* ----------------------------------------------------------
   17. PÁGINAS INTERIORES
   ---------------------------------------------------------- */

.hero--interior { min-height: 52vh; }

.hero__inner--interior {
  grid-template-columns: 1fr;
  padding-top: 10rem;
  padding-bottom: var(--space-3xl);
  max-width: 820px;
}

.page-intro { max-width: var(--max-width-text); margin-bottom: var(--space-2xl); }
.page-intro__h2 { color: var(--azul-profundo); margin-bottom: var(--space-sm); }
.page-intro__p  { color: var(--gris-texto); font-size: var(--text-lg); line-height: 1.8; }

.pilares-inline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--gris-linea);
}

.pilar-inline {
  background: var(--blanco);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pilar-inline strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--azul-profundo);
  font-weight: 400;
}

.pilar-inline span { font-size: var(--text-sm); color: var(--gris-texto); line-height: 1.7; }

.servicios-lista { display: flex; flex-direction: column; gap: 2px; background: var(--gris-linea); }

.servicio-lista__item {
  background: var(--crema);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-lg);
  padding: var(--space-2xl) var(--space-xl);
  transition: background var(--transition);
}

.servicio-lista__item:hover { background: var(--blanco); }

.servicio-lista__num {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 300;
  color: var(--gris-linea);
  line-height: 1;
  padding-top: 4px;
  transition: color var(--transition);
}

.servicio-lista__item:hover .servicio-lista__num { color: var(--oro); }

.servicio-lista__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.servicio-lista__titulo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--azul-profundo);
  font-weight: 400;
}

.servicio-lista__badge {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--azul-profundo);
  background: var(--oro);
  padding: 0.2rem 0.6rem;
}

.servicio-lista__desc { color: var(--gris-texto); font-size: var(--text-lg); margin-bottom: var(--space-md); line-height: 1.75; }

.servicio-lista__items {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem var(--space-lg);
  margin-bottom: var(--space-lg);
}

.servicio-lista__items li {
  font-size: var(--text-sm);
  color: var(--gris-texto);
  padding-left: 1rem;
  position: relative;
}

.servicio-lista__items li::before { content: '—'; position: absolute; left: 0; color: var(--oro); font-size: 0.7rem; }

.para-quien__h2 { color: var(--blanco); margin-bottom: var(--space-sm); }

.para-quien__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
}

.para-quien__col-titulo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  margin-bottom: var(--space-md);
}

.para-quien__col--si .para-quien__col-titulo { color: var(--oro-claro); }
.para-quien__col--no .para-quien__col-titulo { color: rgba(255,255,255,0.4); }

.para-quien__item { font-size: var(--text-base); padding: 0.6rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); line-height: 1.5; }
.para-quien__item--si { color: rgba(255,255,255,0.85); }
.para-quien__item--no { color: rgba(255,255,255,0.35); }

.subservicios { display: flex; flex-direction: column; gap: 2px; background: var(--gris-linea); }

.subservicio {
  background: var(--blanco);
  padding: var(--space-xl) var(--space-2xl);
  transition: background var(--transition);
}

.subservicio:hover { background: var(--crema); }

.subservicio__titulo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--azul-profundo);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.subservicio__titulo::before { content: ''; display: block; width: 24px; height: 1px; background: var(--oro); flex-shrink: 0; }
.subservicio__p { color: var(--gris-texto); font-size: var(--text-base); line-height: 1.8; max-width: 680px; }

.nota-legal {
  font-size: var(--text-xs);
  color: var(--gris-texto);
  font-style: italic;
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--gris-linea);
  line-height: 1.7;
}

.servicio-page__intro { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.servicio-page__h2 { color: var(--azul-profundo); margin-bottom: var(--space-sm); }
.servicio-page__p  { color: var(--gris-texto); font-size: var(--text-lg); line-height: 1.8; }

.servicio-page__para-quien { background: var(--crema); padding: var(--space-2xl); }
.servicio-page__para-quien h3 { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--azul-profundo); margin-bottom: var(--space-md); }
.servicio-page__para-quien li { font-size: var(--text-sm); color: var(--gris-texto); padding: 0.5rem 0 0.5rem 1.25rem; border-bottom: 1px solid var(--gris-linea); position: relative; }
.servicio-page__para-quien li::before { content: '→'; position: absolute; left: 0; color: var(--oro); }

@media (max-width: 768px) {
  .pilares-inline        { grid-template-columns: 1fr; }
  .servicio-lista__item  { grid-template-columns: 1fr; }
  .servicio-lista__num   { display: none; }
  .servicio-lista__items { grid-template-columns: 1fr; }
  .para-quien__grid      { grid-template-columns: 1fr; }
  .servicio-page__intro  { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------
   18. ANIMACIONES DE ENTRADA
   ---------------------------------------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up:nth-child(1) { transition-delay: 0.05s; }
.fade-up:nth-child(2) { transition-delay: 0.15s; }
.fade-up:nth-child(3) { transition-delay: 0.25s; }
.fade-up:nth-child(4) { transition-delay: 0.35s; }
.fade-up:nth-child(5) { transition-delay: 0.45s; }
.fade-up:nth-child(6) { transition-delay: 0.55s; }

/* ----------------------------------------------------------
   18. RESPONSIVE
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero__inner           { grid-template-columns: 1fr; }
  .hero__panel           { display: none; }
  .servicios__grid       { grid-template-columns: repeat(2, 1fr); }
  .pilares__grid         { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3.5rem;
  }

  .nav__links,
  .nav__lang  { display: none; }
  .nav__hamburger { display: flex; }

  .problema__inner,
  .quienes__inner,
  .porque__inner,
  .contacto__inner { grid-template-columns: 1fr; }

  .quienes__image,
  .porque__image   { height: 300px; position: static; }

  .servicios__grid { grid-template-columns: 1fr; }
  .pilares__grid   { grid-template-columns: 1fr; }

  .footer__top     { grid-template-columns: 1fr; }
  .footer__bottom  { flex-direction: column; align-items: flex-start; }

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

@media (max-width: 480px) {
  .porque__valores { grid-template-columns: 1fr; }
}