body {
    margin: 0;
    font-family: sans-serif;
    color: #333;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #f0f0f0;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 150px;
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

nav li {
    margin-left: 20px;
}

nav a {
    text-decoration: none;
    color: #333;
}

#canvas-container {
    position: relative;
    width: 100vw;
    height: 80vh; /* Adjust height as needed */
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
    background-color: #e0e0e0; /* Background for the 3D canvas */
}

#ui-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    background-color: rgba(255, 255, 255, 0.7);
    padding: 40px;
    border-radius: 10px;
}

#explore-button {
    padding: 15px 30px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #f0f0f0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: flex-start;
    }
    nav ul {
        margin-top: 10px;
    }
}