/**
 * DESIGN SYSTEM & ESTILOS - RESIDENCIAL JAZMÍN
 * Siguiendo los principios de Impeccable:
 * - Contraste WCAG AA verificado (>4.5:1)
 * - Tipografía con jerarquía arquitectónica y text-wrap: balance
 * - Superficies de navegador tematizadas (selección, scrollbar, focus-visible)
 * - Sin kickers/eyebrows, sin gradientes de texto, sin contenedores repetitivos
 */

:root {
  /* Tokens de Color Primarios */
  --color-gold: #C19D60;
  --color-gold-hover: #D4B275;
  --color-gold-text: #634718; /* Contraste WCAG AAA > 7:1 */
  --color-gold-light: #F7F3E9;
  --color-carbon: #121415;
  --color-steel-900: #1A1D1F;
  --color-steel-800: #292D30;
  --color-steel-700: #3D4246;
  --color-steel-600: #4B5257; /* Contraste > 6:1 sobre fondo claro */
  --color-steel-500: #626A71;
  --color-wood: #B87A4B;

  /* Superficies y Neutros */
  --color-canvas: #FBFBFA;
  --color-surface-light: #F4F2EE;
  --color-surface-card: #FFFFFF;
  --color-border: #DCD7CE;
  --color-border-subtle: #E8E4DC;

  /* Tipografías Distintivas Arquitectónicas */
  --font-display: "Outfit", system-ui, -apple-system, sans-serif;
  --font-body: "Work Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  /* Espaciado Modular */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Elevaciones & Sombras Neutras (sin halos de color ni glows falsos) */
  --shadow-sm: 0 2px 5px rgba(20, 22, 24, 0.05), 0 1px 2px rgba(20, 22, 24, 0.08);
  --shadow-md: 0 6px 18px rgba(20, 22, 24, 0.08), 0 2px 6px rgba(20, 22, 24, 0.05);
  --shadow-lg: 0 16px 36px rgba(20, 22, 24, 0.12), 0 4px 12px rgba(20, 22, 24, 0.06);

  /* Transición */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 180ms var(--ease-out-expo);
  --transition-normal: 280ms var(--ease-out-expo);
}

/* ==========================================================================
   RESET & SUPERFICIES DE NAVEGADOR TEMATIZADAS (IMPECCABLE CRAFT FLOOR)
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-steel-900);
  background-color: var(--color-canvas);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Selección tematizada */
::selection {
  background-color: var(--color-gold-light);
  color: var(--color-steel-900);
}

/* Barra de desplazamiento tematizada */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: var(--color-surface-light);
}
::-webkit-scrollbar-thumb {
  background: #C4BFB5;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* Anillos de foco accesibles */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* ==========================================================================
   TIPOGRAFÍA Y CONTENEDORES
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.5rem, 5vw, 3rem);
  padding-right: clamp(1.5rem, 5vw, 3rem);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-steel-900);
  text-wrap: balance;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  margin-bottom: var(--space-sm);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2xs);
}

.section-lead {
  font-size: 1.125rem;
  color: var(--color-steel-600);
  max-width: 68ch;
  line-height: 1.65;
  margin-bottom: var(--space-2xl);
}

.tabular-num {
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   HEADER Y NAVEGACIÓN
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(251, 251, 250, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: all var(--transition-fast);
}

.site-header.is-scrolled {
  background-color: #FFFFFF;
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 110px;
  padding: 10px 0;
}

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

.header-logo {
  height: clamp(64px, 7vw, 96px);
  width: auto;
  object-fit: contain;
}

.brand-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--color-gold-text);
  border: 1px solid #D2BA85;
  border-radius: 4px;
  padding: 0.2rem 0.55rem;
  display: inline-block;
  background-color: var(--color-gold-light);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-steel-700);
}

.nav-links a:hover {
  color: var(--color-gold-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  padding: var(--space-xs);
  cursor: pointer;
  color: var(--color-steel-900);
}

/* ==========================================================================
   BOTONES Y ACCIONES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.6rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-steel-900);
  color: #FFFFFF;
}

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

.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-steel-900);
  border: 1px solid #B59050;
  font-weight: 600;
}

.btn-gold:hover {
  background-color: var(--color-gold-hover);
  color: var(--color-steel-900);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-steel-900);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface-light);
  border-color: var(--color-steel-700);
}

.btn-whatsapp {
  background-color: #0E663B;
  color: #FFFFFF;
  border: 1px solid #094728;
}

.btn-whatsapp:hover {
  background-color: #0B522F;
  transform: translateY(-1px);
}

/* ==========================================================================
   SECCIÓN HERO (ESTÁNDAR INMOBILIARIO DE LUJO - CANON)
   ========================================================================== */

.hero-section {
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

.hero-center-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem 0.95rem;
  background-color: var(--color-surface-light);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-steel-700);
  margin-bottom: var(--space-lg);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #D97706; /* Ámbar cimentación activa */
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.2);
}

.hero-title-center {
  font-size: clamp(2.4rem, 4.6vw, 3.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--color-steel-900);
  max-width: 940px;
  margin-bottom: var(--space-md);
}

.hero-description-center {
  font-size: 1.125rem;
  color: var(--color-steel-600);
  line-height: 1.65;
  max-width: 740px;
  margin-bottom: var(--space-2xl);
}

/* Marco Panorámico de Fachada */
.hero-panoramic-frame {
  position: relative;
  width: 100%;
  max-width: 1160px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-light);
  margin-bottom: var(--space-2xl);
}

.hero-panoramic-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 600ms var(--ease-out-expo);
  display: block;
}

.hero-panoramic-frame:hover .hero-panoramic-img {
  transform: scale(1.015);
}

/* Barra Flotante de Preventa en Hero */
.hero-lead-bar {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 1020px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: 6px;
  border: 1px solid var(--color-border);
  padding: 1.15rem 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  box-shadow: var(--shadow-md);
  z-index: 10;
  text-align: left;
}

.lead-bar-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex-shrink: 0;
}

.lead-bar-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold-text);
  letter-spacing: 0.05em;
}

.lead-bar-sub {
  font-size: 0.8125rem;
  color: var(--color-steel-600);
  font-weight: 500;
}

.lead-bar-form {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
  max-width: 650px;
}

.lead-bar-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.875rem;
  background-color: #FFFFFF;
  color: var(--color-steel-900);
  transition: border-color var(--transition-fast);
}

.lead-bar-input:focus {
  border-color: var(--color-gold);
}

@media (max-width: 900px) {
  .hero-lead-bar {
    position: static;
    transform: none;
    width: 100%;
    max-width: none;
    border-radius: 0 0 8px 8px;
    border-left: none;
    border-right: none;
    border-bottom: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem;
  }

  .lead-bar-form {
    flex-direction: column;
    max-width: none;
    width: 100%;
  }

  .lead-bar-input {
    width: 100%;
  }
}

/* Tira de Métricas Panorámica */
.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  width: 100%;
  max-width: 1080px;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .hero-metrics-strip {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }
}

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

.metric-val {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-steel-900);
  line-height: 1.15;
}

.metric-label {
  font-size: 0.8125rem;
  color: var(--color-steel-500);
  margin-top: 0.25rem;
}

.hero-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.85rem 1.25rem;
  background: linear-gradient(to top, rgba(20, 22, 23, 0.85), transparent);
  color: #FFFFFF;
  font-size: 0.8125rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   SECCIÓN PROTOTIPO Y GALERÍA INTERACTIVA (SKETCHES)
   ========================================================================== */

.prototype-section {
  padding: 4.5rem 1.5rem;
  background-color: var(--color-surface-light);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

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

@media (min-width: 992px) {
  .prototype-layout {
    grid-template-columns: 320px 1fr;
    gap: var(--space-2xl);
  }
}

.proto-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.proto-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.proto-tab-btn:hover {
  border-color: var(--color-gold);
  background-color: #FAF8F5;
}

.proto-tab-btn.active {
  border-color: var(--color-steel-900);
  background-color: var(--color-steel-900);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.tab-btn-title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.tab-btn-sub {
  font-size: 0.78125rem;
  color: var(--color-steel-500);
  margin-top: 0.2rem;
}

.proto-tab-btn.active .tab-btn-sub {
  color: #B5BAC0;
}

/* Visor del Prototipo */
.proto-viewer-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.proto-viewer-media {
  position: relative;
  background-color: #F8F6F1;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.proto-viewer-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 160ms ease-out;
}

.proto-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(30, 32, 34, 0.88);
  color: var(--color-gold-light);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
}

.proto-viewer-details {
  padding: var(--space-xl);
}

.proto-viewer-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
}

.proto-viewer-desc {
  color: var(--color-steel-600);
  line-height: 1.6;
}

.proto-transparency-note {
  margin-top: var(--space-md);
  padding: 1rem 1.25rem;
  background-color: var(--color-surface-light);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.8125rem;
  color: var(--color-steel-700);
  line-height: 1.55;
}

/* Cuadrícula de Especificaciones Arquitectónicas */
.proto-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.spec-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-lg);
}

.spec-card-icon {
  width: 32px;
  height: 32px;
  color: var(--color-gold-dark);
  margin-bottom: var(--space-sm);
}

.spec-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.spec-card-desc {
  font-size: 0.875rem;
  color: var(--color-steel-600);
  line-height: 1.5;
}

/* ==========================================================================
   SECCIÓN MÉTODO CONSTRUCTIVO (MOLDES / CONCRETO MONOLÍTICO)
   ========================================================================== */

.construction-section {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

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

@media (min-width: 992px) {
  .construction-split {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-3xl);
    align-items: center;
  }
}

.pillars-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.pillar-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.pillar-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background-color: var(--color-gold-light);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-steel-900);
}

.pillar-content h3 {
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
}

.pillar-content p {
  font-size: 0.9375rem;
  color: var(--color-steel-600);
  line-height: 1.6;
}

.construction-aside-card {
  background-color: var(--color-steel-900);
  color: #FFFFFF;
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
}

.construction-aside-card h3 {
  color: var(--color-gold-light);
  font-size: 1.55rem;
  margin-bottom: var(--space-md);
}

.construction-aside-card p {
  color: #D3D7DC;
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.construction-data-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.construction-data-list li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: #E2E6EC;
}

.construction-data-list svg {
  color: var(--color-gold);
}

/* ==========================================================================
   SECCIÓN MAPA & ANÁLISIS DE CONECTIVIDAD (MAPBOX)
   ========================================================================== */

.connectivity-section {
  padding: 4.5rem 1.5rem;
  background-color: var(--color-surface-light);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.connectivity-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}

.category-filter-btn {
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-filter-btn:hover {
  border-color: var(--color-gold);
}

.category-filter-btn.active {
  background-color: var(--color-steel-900);
  border-color: var(--color-steel-900);
  color: #FFFFFF;
}

.connectivity-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 992px) {
  .connectivity-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-2xl);
    height: 580px;
  }
}

.map-wrapper {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  background-color: #EFECE6;
}

@media (min-width: 992px) {
  .map-wrapper {
    height: 100%;
  }
}

#mapbox-map {
  width: 100%;
  height: 100%;
}

.poi-list-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  overflow-y: auto;
  padding-right: var(--space-xs);
  max-height: 580px;
}

.poi-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.poi-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.poi-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 0.35rem;
}

.poi-name-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.poi-category-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-steel-600);
}

.poi-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0;
}

.poi-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-steel-900);
  background-color: var(--color-gold-light);
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
}

.poi-desc {
  font-size: 0.8125rem;
  color: var(--color-steel-600);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.poi-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-steel-500);
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 0.45rem;
}

.poi-dist {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.poi-focus-btn {
  background: none;
  border: none;
  color: var(--color-gold-dark);
  font-weight: 600;
  cursor: pointer;
}

/* Marcadores de Mapa */
.marker-poi {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-steel-900);
  border: 2px solid var(--color-gold);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.marker-poi:hover {
  transform: scale(1.35);
}

.marker-poi-live {
  background-color: var(--color-gold);
  border-color: #FFFFFF;
}

.tag-live {
  display: inline-block;
  font-size: 0.6875rem;
  color: var(--color-gold-text);
  font-family: var(--font-mono);
  font-weight: 600;
  margin-top: 3px;
}

.marker-jazmin {
  position: relative;
  width: 36px;
  height: 36px;
  cursor: pointer;
}

.marker-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--color-gold);
  opacity: 0.4;
  animation: markerPulse 2s infinite ease-out;
}

.marker-pin {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-steel-900);
  border: 2px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

@keyframes markerPulse {
  0% { transform: scale(0.9); opacity: 0.7; }
  100% { transform: scale(2.2); opacity: 0; }
}

.map-token-notice {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  background-color: rgba(30, 32, 34, 0.9);
  color: #FFFFFF;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  border-radius: 4px;
  z-index: 10;
  line-height: 1.4;
}

.map-token-notice code {
  color: var(--color-gold-light);
  font-family: var(--font-mono);
}

/* ==========================================================================
   SECCIÓN PREGUNTAS FRECUENTES (FAQ PARA SEO Y AEO)
   ========================================================================== */

.faq-section {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 860px;
  margin-top: var(--space-2xl);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background-color: #FFFFFF;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-gold);
}

.faq-item details summary {
  padding: 1.25rem 1.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-steel-900);
}

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

.faq-icon-arrow {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

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

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-steel-600);
  line-height: 1.65;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

/* ==========================================================================
   SECCIÓN FORMULARIO Y CONTACTO PREVENTA
   ========================================================================== */

.contact-section {
  padding: 4.5rem 1.5rem;
  background-color: var(--color-steel-900);
  color: #FFFFFF;
}

.contact-section h2 {
  color: #FFFFFF;
}

.contact-section .section-lead {
  color: #B8BFC6;
}

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

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-3xl);
  }
}

.contact-form-card {
  background-color: #FFFFFF;
  color: var(--color-steel-900);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-steel-800);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast);
  background-color: #FFFFFF;
}

.form-control:focus {
  border-color: var(--color-gold);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-direct-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-xl);
}

.direct-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: var(--space-xl);
}

.direct-card h3 {
  color: var(--color-gold-light);
  margin-bottom: var(--space-xs);
}

.direct-card p {
  color: #C5CBD2;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--color-carbon);
  color: #8C9298;
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}

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

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: var(--space-md);
  filter: brightness(0) invert(1);
}

.footer-desc {
  max-width: 38ch;
  line-height: 1.6;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
}

/* ==========================================================================
   BOTÓN FLOTANTE WHATSAPP
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background-color: #0E663B;
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.875rem;
  border: 1px solid #094728;
  box-shadow: 0 4px 18px rgba(20, 22, 24, 0.22);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(20, 22, 24, 0.3);
  background-color: #0B522F;
}

/* ==========================================================================
   RESPONSIVO MÓVIL
   ========================================================================== */

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #FFFFFF;
    flex-direction: column;
    padding: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .nav-links.is-open {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .header-actions .btn {
    display: none;
  }
}