body {
    font-family: Arial, sans-serif;
    background-image: url('/IMG_8345.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-color: #f8f9fa;
    filter: grayscale(100%);
    opacity: 1;
}
.carousel-item img {
    height: 500px;
    object-fit: cover;
}
#countdown {
    color: #ff4500;
}

/* Center and dynamically size the Google Form */
.form-container {
    display: flex;
    justify-content: center;
    width: 100%;
}
.form-container iframe {
    width: 100%; /* Full width on mobile */
    max-width: 640px; /* Limit max width on desktop */
    height: 800px; /* Base height */
    border: none;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .form-container iframe {
        height: 600px; /* Reduced height for smaller screens */
    }
    .carousel-item img {
        height: 300px; /* Adjust slideshow height for mobile */
    }
    body {
        background-attachment: scroll; /* Adjust for mobile scrolling */
    }
}