/* Carousel Wrapper */
.carousel {
    position: relative;
}


.hero-mini-carousel {
    position: absolute;
    bottom: 40px;
    right: 0px;
    width: 420px; /* increased from 240px */
    height: 270px; /* increased from 160px */
    z-index: 3;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    background: #000; /* fallback background */
}

    .hero-mini-carousel .carousel-inner {
        height: 100%;
    }

    .hero-mini-carousel .carousel-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        margin: 0;
        box-shadow: none;
        border-radius: 0; /* remove inner rounding if any */
    }


.book-carousel .carousel-inner {
    position: relative;
    width: 100%;
    height: 400px;
    perspective: 1600px;
    transform-style: preserve-3d;
    overflow: hidden;
}

/* Each Slide */
.book-carousel .carousel-item {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    opacity: 0;
    transform: rotateY(90deg) scale(0.9);
    transition: transform 1s cubic-bezier(0.68, -0.55, 0.27, 1.55), opacity 1s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

    /* Active Slide */
    .book-carousel .carousel-item.active {
        opacity: 1;
        transform: rotateY(0deg) scale(1);
        z-index: 2;
    }

    /* Slide Image */
    .book-carousel .carousel-item img {
        height: 100%;
        width: 100%;
        object-fit: cover;
        box-shadow: -20px 0 30px -10px rgba(0,0,0,0.3), 0 0 15px rgba(0,0,0,0.2) inset;
        transition: box-shadow 0.5s ease;
        margin:10px;
    }

/* Make all other slides go behind */
.book-carousel .carousel-inner .carousel-item:not(.active) {
    z-index: 1;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%); /* scroll half, since you duplicated items */
    }
}

/* Controls */
.carousel-control-prev,
.carousel-control-next {
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15%;
    color: #fff;
    text-align: center;
    opacity: 0.5;
    transition: opacity 0.15s ease;
}

    .carousel-control-prev:hover,
    .carousel-control-next:hover {
        opacity: 0.9;
    }

.carousel-control-prev-icon,
.carousel-control-next-icon {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    background: no-repeat 50% / 100% 100%;
}

.carousel-control-prev-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg fill='%23fff' viewBox='0 0 16 16'%3E%3Cpath d='M11 1L3 8l8 7'/%3E%3C/svg%3E");
}

.carousel-control-next-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg fill='%23fff' viewBox='0 0 16 16'%3E%3Cpath d='M5 1l8 7-8 7'/%3E%3C/svg%3E");
}

/* Optional fade for right text */
.hero-caption h2, .hero-caption p {
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}