/* ==========================================================================
   ATRIO DDG CAPITAL — Sitio Web Oficial (atrio.com.do)
   Basado en la Guía de Marca y el Guión Oficial de Atrio
   Colores corporativos oficiales:
     - Principal: #104267 (Deep Navy)
     - Secundarios: #C4A15B (Warm Gold), #C6DFD7 (Soft Sage/Mint)
     - Neutros: #333333 (Charcoal), #4C5459 (Slate Grey), #C3C9CD (Silver), #E6E4E1 (Warm Sand)
   ========================================================================== */

:root {
  /* Paleta Corporativa Oficial */
  --color-primary: #104267;
  --color-primary-dark: #0a2c45;
  --color-primary-light: #185a8a;
  --color-primary-soft: rgba(16, 66, 103, 0.08);

  --color-secondary-gold: #C4A15B;
  --color-secondary-gold-hover: #b18e47;
  --color-secondary-gold-light: #f7f2e7;
  
  --color-secondary-mint: #C6DFD7;
  --color-secondary-mint-soft: rgba(198, 223, 215, 0.35);

  --color-neutral-dark: #333333;
  --color-neutral-slate: #4C5459;
  --color-neutral-silver: #C3C9CD;
  --color-neutral-sand: #E6E4E1;
  --color-neutral-sand-light: #f6f5f3;

  --color-white: #FFFFFF;
  --color-bg-page: #FAF9F7;

  /* Tipografías */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Sombras y Elevaciones */
  --shadow-subtle: 0 2px 10px rgba(16, 66, 103, 0.04);
  --shadow-card: 0 10px 30px rgba(16, 66, 103, 0.07);
  --shadow-hover: 0 20px 45px rgba(16, 66, 103, 0.12);
  --shadow-gold: 0 8px 25px rgba(196, 161, 91, 0.28);
  --shadow-modal: 0 25px 60px rgba(10, 44, 69, 0.3);

  /* Transiciones y Bordes */
  --transition: all 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Dimensiones */
  --header-height: 84px;
  --container-max: 1240px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background-color: var(--color-bg-page);
  line-height: 1.65;
  overflow-x: hidden;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button, input, textarea, select {
  font: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Contenedor Reutilizable */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: 860px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 4px 20px rgba(16, 66, 103, 0.08);
  height: 74px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1001;
}

.brand-logo {
  height: 44px;
  width: auto;
  transition: var(--transition);
}

/* Intercambio de logos dinámico al hacer scroll */
.logo-light {
  display: block;
}
.logo-dark {
  display: none;
}
.site-header.scrolled .logo-light {
  display: none;
}
.site-header.scrolled .logo-dark {
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-white);
  padding: 6px 0;
  position: relative;
}

.site-header.scrolled .nav-link {
  color: var(--color-neutral-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-secondary-gold);
  transition: width 0.28s ease;
}

.nav-link:hover {
  color: var(--color-secondary-gold);
}

.site-header.scrolled .nav-link:hover {
  color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  transition: var(--transition);
}

.site-header.scrolled .mobile-toggle span {
  background-color: var(--color-primary);
}

.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: var(--color-primary);
}
.mobile-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: var(--color-primary);
}

/* ==========================================================================
   Buttons & Interactive Elements (Call to Action: #104267)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: var(--transition);
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 17px 36px;
  font-size: 1.05rem;
}

/* Botón Principal (Primary #104267) */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(16, 66, 103, 0.25);
  border: 1px solid transparent;
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 66, 103, 0.32);
  color: var(--color-white);
}

/* Botón Secundario Dorado (#C4A15B) */
.btn-gold {
  background-color: var(--color-secondary-gold);
  color: var(--color-white);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background-color: var(--color-secondary-gold-hover);
  transform: translateY(-2px);
  color: var(--color-white);
}

/* Botón Outline Claro / Blanco */
.btn-outline-white {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* Botón Outline Azul */
.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline-primary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Enlaces estilo texto interactivo */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-primary);
  position: relative;
  transition: var(--transition);
}

.text-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-secondary-gold);
  transition: var(--transition);
}

.text-link:hover {
  color: var(--color-secondary-gold-hover);
}

.text-link:hover::after {
  background-color: var(--color-secondary-gold-hover);
}

/* ==========================================================================
   Badges, Eyebrows & Section Headers
   ========================================================================== */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-pill-mint {
  background-color: var(--color-secondary-mint-soft);
  color: var(--color-primary);
  border: 1px solid rgba(198, 223, 215, 0.7);
}

.badge-pill-gold {
  background-color: rgba(196, 161, 91, 0.14);
  color: #8c6819;
  border: 1px solid rgba(196, 161, 91, 0.35);
}

.badge-pill-glass {
  background: rgba(255, 255, 255, 0.16);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.section-header {
  margin-bottom: 30px;
}

.section-header.text-center {
  text-align: center;
}

.eyebrow {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary-gold);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.22;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--color-neutral-slate);
  max-width: 680px;
  line-height: 1.68;
}

.section-header.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 8s ease-out;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(10, 44, 69, 0.72) 0%,
    rgba(16, 66, 103, 0.65) 55%,
    rgba(10, 44, 69, 0.88) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 880px;
  text-align: center;
  margin: 0 auto;
}

.hero-badge-wrap {
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.2vw, 4.2rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.62;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 40px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 24px 32px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-secondary-gold);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Section: Nuestro Propósito
   ========================================================================== */
.purpose-section {
  padding: 65px 0;
  background-color: var(--color-white);
  position: relative;
}

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

.purpose-content .eyebrow {
  margin-bottom: 12px;
}

.purpose-text-lead {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.55;
  margin-bottom: 22px;
}

.purpose-text {
  font-size: 1.05rem;
  color: var(--color-neutral-slate);
  margin-bottom: 24px;
  line-height: 1.75;
}

.purpose-quote-card {
  margin-top: 32px;
  padding: 26px 30px;
  background-color: var(--color-neutral-sand-light);
  border-left: 4px solid var(--color-secondary-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.purpose-quote-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: 10px;
}

.purpose-quote-note {
  font-size: 0.9rem;
  color: var(--color-neutral-slate);
  font-weight: 500;
}

.purpose-visual {
  position: relative;
}

.purpose-img-main {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: 25% center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
}

.purpose-floating-card {
  position: absolute;
  bottom: -28px;
  left: -28px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 22px 26px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--color-neutral-sand);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 320px;
}

.floating-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-secondary-mint-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.floating-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.floating-card-desc {
  font-size: 0.82rem;
  color: var(--color-neutral-slate);
}

/* ==========================================================================
   Section: Los Pilares de Nuestras Comunidades
   ========================================================================== */
.pillars-section {
  padding: 60px 0;
  background-color: var(--color-bg-page);
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(195, 201, 205, 0.45);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  opacity: 1 !important;
  visibility: visible !important;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary-gold));
  opacity: 0;
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(196, 161, 91, 0.45);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-header-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.pillar-left-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.pillar-badge-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-secondary-mint-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
}

.pillar-text {
  font-size: 1rem;
  color: var(--color-neutral-slate);
  line-height: 1.68;
  margin-bottom: 20px;
  flex-grow: 1;
}

.pillar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--color-neutral-sand-light);
}

.pillar-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background-color: var(--color-neutral-sand-light);
  color: var(--color-neutral-slate);
  border: 1px solid var(--color-neutral-sand);
}

/* ==========================================================================
   Section: Seguridad de su Inversión
   ========================================================================== */
.security-section {
  padding: 65px 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.security-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(196, 161, 91, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.security-header .section-title {
  color: var(--color-white);
}

.security-header .section-subtitle {
  color: rgba(255, 255, 255, 0.88);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-bottom: 50px;
}

.security-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
}

.security-card:hover {
  background: rgba(255, 255, 255, 0.13);
  transform: translateY(-5px);
  border-color: var(--color-secondary-gold);
}

.security-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background-color: var(--color-secondary-gold);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 22px;
}

.security-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.security-card-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.62;
}

.security-closing-bar {
  text-align: center;
  padding: 28px 36px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  max-width: 860px;
  margin: 0 auto;
}

.security-closing-phrase {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-secondary-gold);
  letter-spacing: 0.01em;
}

/* ==========================================================================
   Section: Amenidades
   ========================================================================== */
.amenities-section {
  padding: 60px 0;
  background-color: var(--color-white);
}

.amenities-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.amenity-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background-color: var(--color-neutral-sand-light);
  border: 1px solid rgba(195, 201, 205, 0.4);
  transition: var(--transition);
}

.amenity-item:hover {
  background-color: var(--color-white);
  box-shadow: var(--shadow-card);
  border-color: var(--color-secondary-mint);
  transform: translateY(-2px);
}

.amenity-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.amenity-text-box h4 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.amenity-text-box p {
  font-size: 0.85rem;
  color: var(--color-neutral-slate);
  line-height: 1.45;
}

/* Visual Collage de Amenidades */
.amenities-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  aspect-ratio: 4 / 3;
}

.gallery-item:first-child {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(16, 66, 103, 0.85);
  color: var(--color-white);
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}

/* ==========================================================================
   Section: Calidad de Vida
   ========================================================================== */
.lifestyle-section {
  padding: 60px 0;
  background: linear-gradient(180deg, var(--color-bg-page) 0%, #edf3f0 100%);
  position: relative;
}

.lifestyle-hero-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  border: 1px solid rgba(198, 223, 215, 0.6);
  opacity: 1 !important;
  visibility: visible !important;
}

.lifestyle-content {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.lifestyle-quote-headline {
  font-size: 1.38rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.55;
  margin-bottom: 22px;
}

.lifestyle-desc {
  font-size: 1.08rem;
  color: var(--color-neutral-slate);
  line-height: 1.78;
  margin-bottom: 34px;
}

.lifestyle-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.lifestyle-benefit {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-neutral-dark);
}

.benefit-bullet {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-secondary-mint);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.lifestyle-media {
  position: relative;
}

.lifestyle-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 440px;
}

/* ==========================================================================
   Section: Comunidades / Proyectos en Desarrollo
   ========================================================================== */
.communities-section {
  padding: 60px 0;
  background-color: var(--color-white);
}

.community-featured-card {
  background-color: var(--color-neutral-sand-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-neutral-sand);
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr 1fr;
  transition: var(--transition);
  opacity: 1 !important;
  visibility: visible !important;
}

.community-featured-card:hover {
  box-shadow: var(--shadow-hover);
}

.community-media {
  position: relative;
}

.community-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 440px;
}

.community-tag-location {
  position: absolute;
  top: 24px;
  left: 24px;
  background: rgba(16, 66, 103, 0.9);
  color: var(--color-white);
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(8px);
}

.community-info {
  padding: 50px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.community-info h3 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 14px;
}

.community-desc {
  font-size: 1.02rem;
  color: var(--color-neutral-slate);
  margin-bottom: 26px;
  line-height: 1.68;
}

.community-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--color-neutral-sand);
  border-bottom: 1px solid var(--color-neutral-sand);
  margin-bottom: 28px;
}

.spec-cell span:first-child {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-neutral-slate);
  margin-bottom: 4px;
}

.spec-cell span:last-child {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
}

.community-cta-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Section: Testimonios (Espacio Reservado)
   ========================================================================== */
.testimonials-section {
  padding: 60px 0;
  background-color: var(--color-bg-page);
}

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

.testimonial-card {
  background: var(--color-white);
  padding: 30px 26px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(195, 201, 205, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  opacity: 1 !important;
  visibility: visible !important;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-secondary-mint);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-neutral-dark);
  line-height: 1.65;
  margin-bottom: 20px;
  position: relative;
}

.testimonial-quote::before {
  content: '“';
  font-size: 3rem;
  color: var(--color-secondary-gold);
  line-height: 0;
  position: relative;
  top: 14px;
  margin-right: 6px;
  opacity: 0.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--color-neutral-sand-light);
  padding-top: 16px;
}

.author-avatar-placeholder {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary-gold));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.author-role {
  font-size: 0.82rem;
  color: var(--color-neutral-slate);
}

/* ==========================================================================
   Section: Llamado Final a la Acción (CTA)
   ========================================================================== */
.final-cta-section {
  padding: 75px 0;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.cta-bg-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--color-white);
  margin-bottom: 20px;
}

.cta-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.65;
  margin-bottom: 40px;
}

.cta-btn-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #082135;
  color: var(--color-white);
  padding: 80px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .brand-logo {
  height: 48px;
  margin-bottom: 22px;
}

.footer-brand-motto {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-secondary-gold);
  line-height: 1.55;
  margin-bottom: 20px;
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
  max-width: 360px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 22px;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-links a:hover {
  color: var(--color-secondary-gold);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-row svg {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-phrase-callout {
  width: 100%;
  text-align: center;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.03em;
}

.footer-phrase-callout span {
  color: var(--color-secondary-gold);
}

/* ==========================================================================
   Modals (Consulta Privada / Descarga Brochure)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 36, 56, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--color-white);
  width: 100%;
  max-width: 580px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  position: relative;
  overflow: hidden;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-backdrop.is-open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-neutral-sand-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 10;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.modal-header {
  padding: 36px 36px 20px;
  border-bottom: 1px solid var(--color-neutral-sand);
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.modal-header p {
  font-size: 0.95rem;
  color: var(--color-neutral-slate);
}

.modal-body {
  padding: 28px 36px 36px;
  overflow-y: auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-neutral-sand);
  border-radius: var(--radius-sm);
  background: var(--color-neutral-sand-light);
  color: var(--color-neutral-dark);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(16, 66, 103, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

/* Floating WhatsApp Quick Action Button */
.whatsapp-floating {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-floating:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

.whatsapp-floating svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* Toast Notification */
.toast-notice {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 16px 28px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-modal);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3000;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  font-weight: 500;
  font-size: 0.95rem;
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Sección: Preguntas Frecuentes (FAQ / AEO)
   ========================================================================== */
.faq-section {
  padding: 100px 0;
  background-color: var(--color-bg-page);
  position: relative;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 48px;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid rgba(16, 66, 103, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item[open] {
  border-color: rgba(196, 161, 91, 0.4);
  box-shadow: var(--shadow-card);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--color-primary);
  user-select: none;
  transition: var(--transition);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question:hover {
  color: var(--color-secondary-gold);
}

.faq-icon {
  flex-shrink: 0;
  margin-left: 16px;
  stroke: var(--color-secondary-gold);
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 28px 24px;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--color-neutral-slate);
  border-top: 1px solid rgba(16, 66, 103, 0.04);
  padding-top: 16px;
}

.faq-answer p + p {
  margin-top: 12px;
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .site-header {
    height: 74px;
  }
  
  .purpose-grid,
  .amenities-layout,
  .lifestyle-hero-box,
  .community-featured-card {
    grid-template-columns: 1fr;
  }

  .purpose-visual {
    order: -1;
  }

  .purpose-img-main {
    height: 380px;
  }

  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 82%;
    max-width: 380px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    justify-content: flex-start;
    padding: 100px 32px 40px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    transition: right 0.35s ease;
    z-index: 1000;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 20px;
    margin-bottom: 32px;
  }

  .nav-link {
    color: var(--color-neutral-dark);
    font-size: 1.15rem;
    font-weight: 600;
  }

  .nav-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-actions .btn {
    width: 100%;
  }

  .hero-stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    padding: 20px;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .amenities-grid {
    grid-template-columns: 1fr;
  }

  .security-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .lifestyle-content {
    padding: 36px 24px;
  }

  .community-info {
    padding: 36px 24px;
  }

  .community-specs-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}