body {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

/* Titre/logo */
#title {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

#title img {
    max-width: 180px;
    height: auto;
    display: block;
}

/* Zone du jeu */
#gameBox {
    width: 100%;
    height: 100vh;
    position: relative;
}

canvas {
    display: block;
}

/* Responsive pour mobile/tablette */
@media (max-width: 768px) {
    #title img {
        max-width: 120px;
    }

    #title {
        top: 10px;
    }
}