body,
html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #000;
    font-family: 'Arial', sans-serif;
}

#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s ease-out;
}

#splash-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

#enter-btn {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 15px 40px;
    font-size: 1.5rem;
    letter-spacing: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Arial', sans-serif;
    text-transform: uppercase;
}

#enter-btn:hover {
    background: white;
    color: black;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

#slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    transform: scale(1);
}

.slide.active {
    opacity: 1;
    animation: zoomEffect 7s linear forwards;
}

@keyframes zoomEffect {
    from {
        transform: scale(1.0);
    }

    to {
        transform: scale(1.1);
    }
}

#overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    color: white;
    font-size: 3rem;
    font-weight: bold;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    text-align: center;
}

#volume-control {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 20;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

#volume-slider {
    cursor: pointer;
}