/* ===== INMOBILIARIA BELÉN - Estilos Modernos ===== */

/* ===== VARIABLES ===== */
:root {
  --primary: #546377;
  --primary-light: #6b7d93;
  --primary-medium: #3d4f63;
  --accent: #d4a853;
  --accent-dark: #b8922e;
  --accent-light: #f0d68a;
  --text: #1e293b;
  --text-light: #64748b;
  --text-lighter: #94a3b8;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-gray: #f1f5f9;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.06);
  --shadow: 0 4px 16px rgba(15,23,42,0.08);
  --shadow-lg: 0 12px 40px rgba(15,23,42,0.12);
  --shadow-xl: 0 20px 60px rgba(15,23,42,0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --nav-height: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

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

.section {
  padding: 80px 0;
}

.section-gray {
  background: var(--bg-gray);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.breadcrumbs {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 24px;
}
.breadcrumbs a { color: var(--accent-dark); }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs span { margin: 0 8px; opacity: 0.5; }

/* ===== ANIMACIONES ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== NAVEGACIÓN GLASSMORPHISM ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212, 168, 83, 0.15);
  transition: var(--transition);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.nav-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.nav-logo span {
  font-family: var(--font-heading);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(212, 168, 83, 0.15);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: var(--primary);
  border: 1px solid rgba(212,168,83,0.15);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 0.875rem;
}
.nav-dropdown-menu a:hover {
  background: rgba(212,168,83,0.1);
  color: var(--accent);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(165deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary-medium) 100%);
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 160%;
  background: radial-gradient(ellipse, rgba(212,168,83,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  line-height: 1.1;
  animation: fadeInUp 0.8s ease-out;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.8s ease-out 0.15s both;
}

/* Experience Badge in Hero */
.experience-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  background: rgba(212, 168, 83, 0.15);
  border: 1px solid rgba(212, 168, 83, 0.4);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease-out 0.05s both;
  letter-spacing: 0.03em;
}

.experience-badge svg,
.experience-badge .badge-icon {
  font-size: 1.2rem;
}

/* Hero Search */
.hero-search {
  display: flex;
  max-width: 520px;
  margin: 0 auto;
  background: rgba(255,255,255,0.1);
  border-radius: 60px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-search input {
  flex: 1;
  padding: 16px 24px;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 1rem;
  outline: none;
}

.hero-search input::placeholder { color: rgba(255,255,255,0.45); }

.hero-search button {
  padding: 16px 32px;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
}

.hero-search button:hover {
  background: var(--accent-light);
}

/* ===== SLIDER ===== */
.slider-section {
  width: 100%;
  line-height: 0;
}

.slider-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.slider-track {
  display: flex;
  transition: transform 0.5s ease;
}

.slider-slide {
  min-width: 100%;
  display: block;
}

.slider-slide img {
  width: 100%;
  height: auto;
  display: block;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.4);
  color: #fff;
  border: none;
  font-size: 2.5rem;
  padding: 8px 16px;
  cursor: pointer;
  border-radius: 4px;
  z-index: 2;
  transition: background 0.3s;
  line-height: 1;
}

.slider-btn:hover {
  background: rgba(0,0,0,0.7);
}

.slider-prev { left: 12px; }
.slider-next { right: 12px; }

.slider-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.3s;
}

.slider-dot.active {
  background: #fff;
}

/* ===== STATS SECTION ===== */
.stats-section {
  padding: 60px 0;
  background: var(--bg);
  position: relative;
  z-index: 3;
  margin-top: -60px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent-dark);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ===== TARJETAS DE PROPIEDADES ===== */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.property-card {
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.35s var(--transition), box-shadow 0.35s var(--transition);
}

.property-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.property-card-img {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--bg-gray);
}

.property-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--transition);
}

.property-card:hover .property-card-img img {
  transform: scale(1.05);
}

.property-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 14px;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 6px;
  letter-spacing: 0.06em;
}

.property-card-photos {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 4px 12px;
  background: rgba(0,0,0,0.65);
  color: #fff;
  font-size: 0.75rem;
  border-radius: 20px;
  backdrop-filter: blur(4px);
}

.property-card-body {
  padding: 20px;
}

.property-card-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.property-card-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.3;
}

.property-card-location {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.property-card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.825rem;
  color: var(--text-light);
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}

/* ===== ESTADO VENDIDO / ARRENDADO ===== */
.property-card--sold {
  cursor: default;
  opacity: 0.85;
}
.property-card--sold:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}
.property-card--sold .property-card-img img {
  filter: grayscale(40%);
}
.property-card--sold:hover .property-card-img img {
  transform: none;
}

.property-sold-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.property-sold-badge {
  background: #dc2626;
  color: #fff;
  padding: 8px 28px;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transform: rotate(-8deg);
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(220,38,38,0.3);
}

.property-sold-badge--arrendado {
  background: #f59e0b;
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(245,158,11,0.3);
}

/* Banner de no disponible en detalle */
.unavailable-banner {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.unavailable-banner .icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.unavailable-banner p {
  color: #991b1b;
  font-weight: 500;
}

.unavailable-banner a {
  color: var(--accent-dark);
  font-weight: 600;
  text-decoration: underline;
}

/* ===== SERVICIOS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(212,168,83,0.3);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.service-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ===== SECCIÓN CONFIANZA ===== */
.trust-section {
  padding: 80px 0;
  background: var(--primary);
  color: #fff;
  text-align: center;
}

.trust-section .section-title {
  color: #fff;
}

.trust-section .section-subtitle {
  color: rgba(255,255,255,0.6);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.trust-item {
  padding: 24px;
}

.trust-item .trust-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.trust-item h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--accent);
}

.trust-item p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
}

/* ===== FORMULARIO DE CONTACTO ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form input,
.contact-form textarea,
.sidebar-contact-form input,
.sidebar-contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-size: 0.95rem;
  transition: var(--transition);
  margin-bottom: 14px;
  color: var(--text);
}

.contact-form input:focus,
.contact-form textarea:focus,
.sidebar-contact-form input:focus,
.sidebar-contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(212,168,83,0.15);
}

.contact-info {
  background: var(--primary);
  color: #fff;
  padding: 36px;
  border-radius: var(--radius);
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 24px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-info-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-item strong {
  display: block;
  margin-bottom: 2px;
}

.contact-info-item p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.contact-info-item a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.contact-info-item a:hover {
  color: var(--accent);
}

/* ===== BOTONES ===== */
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(212,168,83,0.35);
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 28px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-1px);
}

/* ===== ALERTAS ===== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 500;
}

.alert-success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ===== FILTROS ===== */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  padding: 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.filter-select,
.filter-input {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-size: 0.875rem;
  color: var(--text);
  transition: var(--transition);
}

.filter-select:focus,
.filter-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(212,168,83,0.15);
}

.filter-btn {
  padding: 10px 24px;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.filter-btn:hover {
  background: var(--accent-dark);
}

.filter-btn-clear {
  padding: 10px 24px;
  background: transparent;
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.875rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.filter-btn-clear:hover {
  background: var(--bg-gray);
  color: var(--text);
}

.results-count {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 20px;
  font-weight: 500;
}

.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
  grid-column: 1 / -1;
}

.no-results a {
  color: var(--accent-dark);
  font-weight: 600;
}

/* ===== DETALLE DE PROPIEDAD ===== */
.property-detail {
  padding-top: calc(var(--nav-height) + 20px);
  padding-bottom: 60px;
}

.property-gallery {
  margin-bottom: 32px;
}

.gallery-main {
  width: 100%;
  height: 480px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-gray);
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--transition);
}

.gallery-main:hover img {
  transform: scale(1.03);
}

.gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.gallery-thumb {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  opacity: 0.6;
}

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: var(--accent);
  opacity: 1;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.property-info-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 36px;
  align-items: start;
}

.property-info h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.property-price-tag {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 8px;
}

.property-location {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 24px;
}

.property-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.property-spec {
  padding: 16px 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  text-align: center;
  min-width: 90px;
}

.property-spec-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.property-spec-label {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 4px;
}

.property-description {
  margin-bottom: 32px;
}

.property-description h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--primary);
}

.property-description p {
  color: var(--text-light);
  line-height: 1.7;
}

.property-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.property-features-list li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  color: var(--text-light);
  font-size: 0.95rem;
}

.property-features-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--accent-dark);
  font-weight: 700;
}

/* Sidebar */
.property-sidebar {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: sticky;
  top: calc(var(--nav-height) + 20px);
}

.property-sidebar h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--primary);
}

/* ===== QUIÉNES SOMOS ===== */
.about-content h1 {
  font-family: var(--font-heading);
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary);
  margin: 32px 0 12px;
}

.about-content p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 12px;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.about-value {
  padding: 24px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
}

.about-value h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.about-value p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* About Stats (reusado en Nosotros) */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 40px 0;
  padding: 32px;
  background: var(--primary);
  border-radius: var(--radius);
}

.about-stat {
  text-align: center;
}

.about-stat .stat-number {
  color: var(--accent);
}

.about-stat .stat-label {
  color: rgba(255,255,255,0.65);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.footer-grid h4 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 16px;
}

.footer-grid p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-grid ul li {
  margin-bottom: 8px;
}

.footer-grid ul a {
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-grid ul a:hover {
  color: var(--accent);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ===== WHATSAPP FLOTANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  z-index: 10;
  opacity: 0.7;
  transition: var(--transition);
}

.lightbox-close:hover { opacity: 1; }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 3rem;
  cursor: pointer;
  padding: 20px;
  opacity: 0.7;
  transition: var(--transition);
  user-select: none;
}

.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: 10px; }
.lightbox-next { right: 10px; }

.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

/* ===== SPINNER ===== */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 60px auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .property-info-grid {
    grid-template-columns: 1fr;
  }

  .property-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    height: calc(100vh - var(--nav-height));
    background: #546377;
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    z-index: 999;
    overflow-y: auto;
  }

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

  .nav-links a {
    padding: 14px 20px;
    font-size: 1rem;
  }

  .nav-dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    padding-left: 20px;
    background: transparent;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }

  .hamburger {
    display: flex;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-number {
    font-size: 2.2rem;
  }

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

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

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

  .filters {
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
  }

  .filter-select,
  .filter-input {
    width: 100% !important;
  }

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

  .gallery-main {
    height: 280px;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 24px;
  }

  .hero-search {
    flex-direction: column;
    border-radius: var(--radius);
  }

  .hero-search button {
    border-radius: 0;
  }

  .property-features-list {
    grid-template-columns: 1fr;
  }

  .slider-btn { font-size: 1.5rem; padding: 4px 10px; }
  .slider-dot { width: 8px; height: 8px; }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section {
    padding: 48px 0;
  }

  .container {
    padding: 0 16px;
  }

  .stat-card {
    padding: 24px 16px;
  }
}