body {
    margin: 0;
    background-image: url('/background.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    font-family: Arial, sans-serif;
}

.site-wrapper {
    max-width: 1100px;
    margin: 30px auto;
    background-color: rgba(94, 131, 235, 0.85); /* Semi-transparent blue */
    border: 4px solid #ffffff;
    border-radius: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    min-height: auto;
    overflow: hidden;
}

.main-layout-grid {
    display: grid;
    /* Left column: fixed width, Center: expands, Right: fixed width */
    grid-template-columns: 200px 1fr 200px;
    gap: 15px;
    padding: 15px;
}

/* Responsive fallback for smaller screens */
@media (max-width: 768px) {
    .main-layout-grid {
        grid-template-columns: 1fr;
    }
}

img {
    max-width: 100%;
    height: auto;
}