.slideshow-container {
    position: relative;
    width: 90%;
    max-width: 1000px;
    height: 70vh;
    margin: 80px auto;
    background: transparent;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.6);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    max-width: 93%;
    max-height: 93%;
    object-fit: contain;
}

.slide-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    padding: 30px 40px;
    cursor: pointer;
    font-size: 60px;
    border-radius: 12px;
    z-index: 10;
    transition: background 0.2s ease;
}

.slide-btn:hover {
    background: rgba(0,0,0,0.9);
}

.slide-btn.prev {
    left: 20px;
}

.slide-btn.next {
    right: 20px;
}

@media (max-width: 768px) {
    .slideshow-container {
        width: 95%;
        height: 60vh;
        margin: 50px auto;
    }

    .slide-btn {
        padding: 24px 32px;
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .slideshow-container {
        height: 50vh;
        margin: 30px auto;
    }

    .slide-btn {
        padding: 20px 28px;
        font-size: 40px;
    }

    .slide-btn.prev {
        left: 10px;
    }

    .slide-btn.next {
        right: 10px;
    }
}