@media (min-width: 600px) {
    h1 {
        font-size: 2.5rem;
        text-align: center;
    }

    h2 {
        font-size: 2rem;
    }

    #menu {
        display: none;
    }

    .navigation {
        display: flex;
        flex-direction: row;
        justify-content: center;
        background-color: transparent;
    }

    .navigation a {
        display: block;
        flex: 1;
        padding: 1rem;
    }

    .grid-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    figure {
        margin: 0;
    }

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

    figcaption {
        text-align: center;
        margin-top: 0.5rem;
    }

    footer {
        background-color: green;
        color: white;
        padding: 1rem;
        text-align: center;
        margin-top: 1rem;
    }
}


@media (min-width: 37.5em) {
    .grid-container {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 48em) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 64em) {
    .grid-container {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-container img {
        border: none; /* Remove border when there are multiple columns */
    }
}