/**
 * CAROUSEL 3D CON PERSPECTIVA CSS
 * Estilo inspirado en la imagen proporcionada
 * Usa transform-style: preserve-3d para efecto 3D
 */

/* Contenedor principal del carousel 3D */
.carousel-3d-container {
    width: 100%;
    max-width: 1200px;
    height: 500px;
    margin: 0 auto;
    perspective: 1200px;
    position: relative;
    overflow: visible;
}

/* Escena 3D que contiene las slides */
.carousel-3d-scene {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Cada slide del carousel */
.carousel-3d-item {
    position: absolute;
    width: 400px;
    height: 300px;
    left: 50%;
    top: 50%;
    margin-left: -200px;
    margin-top: -150px;
    background: white;
    border: 3px solid #333;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

/* Imagen dentro del slide */
.carousel-3d-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Contenido/Caption sobre la imagen - OCULTO */
.carousel-3d-caption {
    display: none !important;
}

/* Número del slide - OCULTO */
.carousel-3d-number {
    display: none !important;
}

/* Controles del carousel - OCULTOS */
.carousel-3d-control {
    display: none !important;
}

/* Indicadores (dots) - Transparentes y arriba */
.carousel-3d-indicators {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 100;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.carousel-3d-indicator {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.carousel-3d-indicator.active {
    background: rgba(255, 255, 255, 0.95);
    transform: scale(1.4);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.carousel-3d-indicator:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.2);
}

/* Responsive */
@media (max-width: 768px) {
    .carousel-3d-container {
        height: 280px;
        perspective: 800px;
        margin-bottom: 0;
    }
    
    .carousel-3d-item {
        width: 300px;
        height: 225px;
        margin-left: -150px;
        margin-top: -112.5px;
    }
    
    .carousel-3d-caption h2 {
        font-size: 18px;
    }
    
    .carousel-3d-caption p {
        font-size: 12px;
    }
    
    .carousel-3d-number {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .carousel-3d-controls {
        bottom: -60px;
    }
    
    .carousel-3d-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* Estilos específicos para la posición de cada slide en 3D */
/* Slide activo (al frente) */
.carousel-3d-item.active {
    transform: translateX(0) translateZ(200px) scale(1.2);
    z-index: 10;
    opacity: 1;
}

/* Slide anterior (izquierda) */
.carousel-3d-item.prev {
    transform: translateX(-350px) translateZ(-50px) rotateY(35deg) scale(0.9);
    z-index: 5;
    opacity: 0.7;
}

/* Slide siguiente (derecha) */
.carousel-3d-item.next {
    transform: translateX(350px) translateZ(-50px) rotateY(-35deg) scale(0.9);
    z-index: 5;
    opacity: 0.7;
}

/* Slides ocultos */
.carousel-3d-item.hidden {
    transform: translateX(0) translateZ(-200px) scale(0.5);
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

/* Animación de entrada */
@keyframes slideIn3D {
    from {
        transform: translateZ(-500px) scale(0);
        opacity: 0;
    }
    to {
        transform: translateZ(0) scale(1);
        opacity: 1;
    }
}

.carousel-3d-item {
    animation: slideIn3D 0.8s ease-out;
}