/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px; /* Ensures a minimum height */
    display: flex;
    justify-content: center; /* Horizontally center the container */
    align-items: stretch; /* Make container stretch vertically if not 100% height by default */
    overflow: hidden;
    background-color: var(--primary-color); /* This provides the yellow background */
  }
  
  .hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  
  .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
    background-size: 100% auto; /* Fit width, auto height to maintain aspect ratio */
    background-position: center center; /* Center the image */
    background-repeat: no-repeat;
    image-rendering: crisp-edges; /* Restore for sharpness */
    image-rendering: -webkit-optimize-contrast; /* Restore for sharpness */
    -webkit-transform: translateZ(0); /* Performance optimization */
    transform: translateZ(0); /* Performance optimization */
    z-index: 0;
  }
  
  .slide:first-child {
    opacity: 1;
  }
  
  .hero-overlay {
  display: none; /* Ocultar explícitamente si no se usa */
}

/* Eliminado el overlay oscuro para mejorar la visibilidad de la imagen */
  
  .hero .container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 2; /* Asegurar que esté sobre .hero-slider */
    background-color: var(--primary-color); /* Fondo amarillo explícito para la franja */
    padding: 1.5rem 1rem; /* Padding consistente para la franja (ej. 1.5rem arriba/abajo, 1rem a los lados) */
    box-sizing: border-box;
    display: flex; /* Usar flex para centrar .hero-buttons */
    justify-content: center; /* Centrar .hero-buttons horizontalmente */
    align-items: center; /* Centrar .hero-buttons verticalmente si la franja es más alta */
  }
  
  .hero h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    color: var(--text-white);
  }
  
  .hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* Animaciones para el hero */

.hero-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem; /* Espacio entre botones */
  flex-wrap: wrap; /* Permitir que los botones se ajusten en pantallas pequeñas */
  width: 100%;
  max-width: 800px; /* Ancho máximo para el grupo de botones, ajustar si es necesario */
  /* margin-top: auto; ya no es necesario con el nuevo posicionamiento de .hero .container */
}

  .hero h2.slide-in-up {
    animation-delay: 0.4s;
  }
  
  .hero p.slide-in-up {
    animation-delay: 0.6s;
  }
  
  .hero .btn.slide-in-up {
    animation-delay: 0.8s;
  }
  
  /* Features Section */
  .features {
    padding: var(--spacing-xxl) 0;
    background-color: var(--text-white);
    position: relative;
    overflow: hidden;
  }
  
  .features::before {
    content: "";
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background-color: rgba(230, 181, 74, 0.1);
    border-radius: var(--border-radius-circle);
    z-index: 0;
  }
  
  .features::after {
    content: "";
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background-color: rgba(26, 58, 95, 0.1);
    border-radius: var(--border-radius-circle);
    z-index: 0;
  }
  
  .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  .feature-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    text-align: center;
  }
  
  .feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(135deg, rgba(26, 58, 95, 0.05) 0%, rgba(230, 181, 74, 0.05) 100%);
    transition: var(--transition);
    z-index: -1;
  }
  
  .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .feature-card:hover::before {
    height: 100%;
  }
  
  .feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    transition: var(--transition);
  }
  
  .feature-card:hover .feature-icon {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: rotateY(180deg);
  }
  
  .feature-icon i {
    font-size: 2rem;
    transition: var(--transition);
  }
  
  .feature-card:hover .feature-icon i {
    transform: rotateY(180deg);
  }
  
  /* Featured Properties */
  .featured-properties {
    padding: var(--spacing-xxl) 0;
    background-color: var(--gray-100);
    position: relative;
  }
  
  .featured-properties::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="%23f1f1f1" fill-opacity="0.4" fill-rule="evenodd"%3E%3Cpath d="M0 40L40 0H20L0 20M40 40V20L20 40"/%3E%3C/g%3E%3C/svg%3E');
    opacity: 0.5;
    z-index: 0;
  }
  
  .featured-properties h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  .property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  .property-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    height: 100%;
    position: relative;
  }
  
  .property-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
  }
  
  .property-image {
    position: relative;
    height: 250px;
    overflow: hidden;
  }
  
  .property-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
  }
  
  .property-card:hover .property-image img {
    transform: scale(1.1);
  }
  
  .property-tag {
    position: absolute;
    top: var(--spacing);
    right: var(--spacing);
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-xl);
    font-size: 0.875rem;
    font-weight: 700;
    z-index: 1;
    box-shadow: var(--shadow);
  }
  
  .property-info {
    padding: var(--spacing-lg);
  }
  
  .property-location {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing);
    color: var(--text-light);
    font-size: 0.875rem;
  }
  
  .property-location i {
    color: var(--secondary-color);
    margin-right: var(--spacing-sm);
  }
  
  .property-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing);
  }
  
  .property-features {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing) 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--spacing);
  }
  
  .view-all {
    text-align: center;
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  /* Techo Propio Section */
  .techo-propio {
    padding: var(--spacing-xxl) 0;
    background-color: var(--text-white);
    position: relative;
    overflow: hidden;
  }
  
  .techo-propio::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: rgba(230, 181, 74, 0.1);
    border-radius: var(--border-radius-circle);
    z-index: 0;
  }
  
  .techo-propio-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
  }
  
  .techo-propio-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
  }
  
  .techo-propio-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.8s ease;
  }
  
  .techo-propio-image:hover img {
    transform: scale(1.05);
  }
  
  .techo-propio-info {
    padding: var(--spacing-lg);
  }
  
  /* Testimonials Section */
  .testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--gray-100);
    position: relative;
  }
  
  .testimonials::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="%23f1f1f1" fill-opacity="0.4" fill-rule="evenodd"%3E%3Cpath d="M0 40L40 0H20L0 20M40 40V20L20 40"/%3E%3C/g%3E%3C/svg%3E');
    opacity: 0.5;
    z-index: 0;
  }
  
  .testimonials h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  .testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    z-index: 1;
  }
  
  .testimonial-slide {
    background-color: var(--text-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin: var(--spacing) var(--spacing-lg);
    position: relative;
    display: none;
  }
  
  .testimonial-slide:first-child {
    display: block;
  }
  
  .testimonial-content {
    position: relative;
    z-index: 1;
    font-style: italic;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    line-height: 1.8;
  }
  
  .testimonial-author {
    display: flex;
    align-items: center;
  }
  
  .testimonial-author img {
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius-circle);
    object-fit: cover;
    margin-right: var(--spacing);
    border: 3px solid var(--secondary-color);
  }
  
  /* CTA Section */
  .cta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="%23ffffff" fill-opacity="0.05" fill-rule="evenodd"%3E%3Cpath d="M0 40L40 0H20L0 20M40 40V20L20 40"/%3E%3C/g%3E%3C/svg%3E');
    z-index: 0;
  }
  
  .cta .container {
    position: relative;
    z-index: 1;
  }
  
  .cta h2 {
    color: var(--text-white);
    margin-bottom: var(--spacing);
  }
  
  .cta p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
  }
  
  /* Asistente Virtual */
  .assistant-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    background-color: var(--secondary-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    transition: var(--transition);
    border: none;
  }
  
  .assistant-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
  }
  
  .assistant-btn i {
    font-size: 1.5rem;
  }
  
  /* Responsive */
  @media (max-width: 992px) {
    .hero h2 {
      font-size: 2.5rem;
    }
  
    .techo-propio-content {
      grid-template-columns: 1fr;
    }
  
    .techo-propio-image {
      order: 1;
      margin-bottom: var(--spacing-lg);
    }
  
  }

@media (max-width: 768px) {
  /* Estilos responsivos generales para 768px y menos */
  .hero h2 {
    font-size: 2rem; /* Mantener si es para texto DENTRO del hero, no para el hero mismo */
  }
  .hero p {
    font-size: 1rem; /* Mantener si es para texto DENTRO del hero */
  }
  .property-grid {
    grid-template-columns: 1fr;
  }
  .assistant-btn {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }
  .assistant-btn i {
    font-size: 1.25rem;
  }

  /* === Hero Section Responsivo (768px y menos) === */
  .hero {
    display: block;
    position: relative;
    height: 90.3vw; /* Altura total de la sección hero es la altura de la imagen */
    min-height: 0 !important; /* Anular min-height de escritorio */
    background-color: transparent; /* El slider lo cubrirá */
    overflow: hidden;
  }

  .hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; /* El slider llena completamente el .hero */
    overflow: hidden;
    z-index: 1;
  }
  /* .slide dentro de .hero-slider usa background-size: 100% auto; para mostrar imagen completa */

  .hero .container { /* Barra de botones - Superpuesta */
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 4.5rem; /* Altura fija para la barra de botones */
    background-color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 0.75rem; /* Padding horizontal */
    box-sizing: border-box;
    z-index: 2; /* Encima del slider */
  }

  .hero-buttons {
    gap: 0.5rem; /* Reducir espacio entre botones */
  }
  .hero-buttons .btn {
    font-size: 0.75rem; /* Reducir tamaño de fuente */
    padding: 0.5rem 0.8rem; /* Reducir padding */
  }
}

@media (max-width: 576px) {
  .hero h2 {
    font-size: 1.75rem;
  }

  .feature-card {
    padding: var(--spacing);
  }

  .testimonial-slide {
    padding: var(--spacing);
    margin: var(--spacing-sm);
  }

  .testimonial-content {
    font-size: 1rem;
  }

  .cta h2 {
    font-size: 2rem;
  }

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

/* === Hero Section Responsivo (480px y menos) === */
@media (max-width: 480px) {
  /* .hero y .hero-slider heredan estilos del breakpoint de 768px */
  /* Esto significa que .hero tiene height: 39.3vw y .hero-slider lo llena. */
  /* .hero .container hereda position:absolute, bottom:0, etc. */

  .hero .container { /* Barra de botones - Superpuesta */
    height: 4rem; /* Altura un poco menor para la barra en pantallas muy pequeñas */
    padding: 0 0.5rem; /* Menor padding horizontal */
  }

  .hero-buttons {
    gap: 0.3rem; /* Reducir aún más el espacio entre botones */
  }
  .hero-buttons .btn {
    font-size: 0.65rem; /* Reducir más tamaño de fuente */
    padding: 0.4rem 0.6rem; /* Reducir más padding */
  }

  .hero h2 {
    font-size: 1.75rem; /* Ajustar si este texto está en la imagen y necesita ser más pequeño */
  }
}