:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --font-primary: 'Poppins', sans-serif;
}

/* Base & Global Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
}

main {
    width: 100%;
    overflow: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

a:hover {
    color: #0056b3;
}

h1, h2, h3 {
    font-weight: 600;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section {
    padding: 80px 0;
    width: 100%;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--dark-color);
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.2);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: #fff;
}

.btn-secondary:hover {
    background-color: #5a6268;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Header & Navigation */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    background-color: transparent;
}

.header-white {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: relative;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 90px;
    width: auto;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: #fff;
    font-weight: 600;
    transition: color 0.3s ease;
}

.header-white .nav-links a {
    color: var(--dark-color);
}

.nav-links a:hover,
.header-white .nav-links a:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.8rem;
    color: #fff;
}

.header-white .menu-toggle {
    color: var(--dark-color);
}

/* MODALES ESPECÍFICOS PARA 4x4 */
.modal-4x4 .modal-content {
    background-color: #f8f9fa;
    border: 2px solid #007bff;
}

.modal-4x4 .close-modal {
    color: #007bff;
}

.modal-4x4 .close-modal:hover {
    color: #0056b3;
}

.gallery-container-4x4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    padding: 20px 0;
}

.gallery-container-4x4 img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid #ddd;
    transition: transform 0.3s ease;
}

.gallery-container-4x4 img:hover {
    transform: scale(1.05);
}

/* Estilos específicos para la página 4x4 */
.section-title-4x4 {
    color: #007bff;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* CONTENEDOR PRINCIPAL - FORMATO HORIZONTAL 16:9 */
.media-container-horizontal {
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid #ddd;
}

/* Imágenes y videos dentro del contenedor */
.media-container-horizontal video,
.media-container-horizontal img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Estilos de la tarjeta de vehículo 4x4 */
.vehiculo-card-4x4 {
    border: 2px solid #ddd;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background-color: #fff;
}

.vehiculo-card-4x4:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Contenido de la tarjeta */
.vehiculo-card-4x4 .card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.vehiculo-card-4x4 h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 10px;
    text-align: center;
}

.vehiculo-card-4x4 .price {
    font-size: 1.5rem;
    color: #007bff;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

/* Lista de especificaciones */
.vehiculo-card-4x4 .specs {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.vehiculo-card-4x4 .specs ul {
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
    min-width: 150px;
}

.vehiculo-card-4x4 .specs li {
    font-size: 1rem;
    color: #555;
    margin-bottom: 8px;
}

.vehiculo-card-4x4 .specs li i {
    color: #007bff;
    margin-right: 8px;
    width: 20px;
}

.vehiculo-card-4x4 .specs span {
    color: #333;
    font-weight: 600;
}

/* Contenedor de botones */
.vehiculo-card-4x4 .vehicle-actions {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
}

.vehiculo-card-4x4 .btn {
    flex: 1;
    text-align: center;
    padding: 12px 15px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.vehiculo-card-4x4 .btn-primary {
    background-color: #007bff;
    color: white;
    border: 2px solid #007bff;
}

.vehiculo-card-4x4 .btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    transform: translateY(-2px);
}

.vehiculo-card-4x4 .btn-secondary {
    background-color: white;
    color: #007bff;
    border: 2px solid #007bff;
}

.vehiculo-card-4x4 .btn-secondary:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
}

/* Estilos para la cuadrícula de vehículos 4x4 */
.vehiculos-grid-4x4 {
     display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* --- Media Queries --- */

@media (min-width: 1024px) {
    .vehiculo-card-4x4 {
        flex-direction: column; /* Cambiado a columna para que la imagen quede arriba */
        min-height: auto; /* Se quita la altura fija para que se ajuste al contenido */
    }
    
    .media-container-horizontal {
        width: 100%; /* La imagen/video ocupa todo el ancho */
        height: 0;
        padding-bottom: 56.25%; /* Mantiene la proporción 16:9 */
    }
    
    .vehiculo-card-4x4 .card-content {
        width: 100%; /* El contenido de texto ocupa todo el ancho */
        padding: 30px;
    }
}


/* Estilos para la vista de móviles (hasta 768px) */
@media (max-width: 768px) {
    /* Ocultar los enlaces de navegación por defecto */
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #f8f9fa;
        padding: 10px 0;
        text-align: center;
        z-index: 999;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .nav-links a {
        color: var(--dark-color);
        font-size: 1.5rem;
    }
    
    /* Mostrar menú cuando está activo */
    .nav-links.active {
        display: flex;
    }
    
    /* Botón de hamburguesa */
    .menu-toggle {
        display: block;
        z-index: 1000;
        color: var(--dark-color);
    }
    
    .section-title-4x4 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .vehiculos-grid-4x4 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .vehiculo-card-4x4 {
        flex-direction: column;
    }
    
    .media-container-horizontal {
        width: 100%;
        height: 0;
        padding-bottom: 56.25%;
        border-right: none;
    }
    
    .vehiculo-card-4x4 .card-content {
        width: 100%;
        padding: 20px;
    }
    
    .specs {
        flex-direction: column;
    }
    
    .specs ul {
        min-width: 100%;
        margin-bottom: 15px;
    }
    
    .vehicle-actions {
        flex-direction: column;
    }
    
    .gallery-container-4x4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .vehiculo-card-4x4 .btn {
        padding: 15px;
        font-size: 1rem;
    }
}