/* Optimizaciones CSS para el slider */

/* Mejorar rendimiento en slides no activos */
.slide {
    content-visibility: auto;
    contain-intrinsic-size: 0 500px; /* Valor aproximado para la altura */
}

.slide.active {
    content-visibility: visible;
    contain-intrinsic-size: none;
}

/* Optimizar carga de imágenes */
.slide-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide-bg.image-loaded {
    opacity: 1;
}

/* Estilos para skeleton loading */
.slide-bg:not(.image-loaded)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #15130f 25%, #1c1a19 50%, #15130f 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Optimización de layout shift */
.hero-slider {
    min-height: 400px;
    position: relative;
}

/* Soporte para navegadores sin content-visibility */
@supports not (content-visibility: auto) {
    .slide:not(.active) {
        visibility: hidden;
    }
}