.sidebar {
    grid-column: sidebar;
    color: #fff;
    background-color: #1d1d29;
}

.logo {
    display: flex;
    justify-content: center;
    font-size: 3rem;
    line-height: 1.5;
}

.main {
    grid-column: main;
    padding: 1.25rem;
}

/* Photo Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12.5rem, 1fr));
    grid-auto-rows: 12.5rem;
    grid-auto-flow: dense;
    gap: 0.75rem;
}

.gallery figure {
    container: figure / inline-size;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
}

.gallery img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    grid-area: 1 / 1 / -1 / -1;
    transition: scale 1s ease-in-out;
}

.gallery figure:hover img {
    scale: 1.125;
}

.gallery figcaption {
    grid-area: 1 / 1 / -1 / -1;
    align-self: end;
    z-index: 1;
    padding: 3em 15% 1em 1em;
    color: #fff;
    font-size: 0.875rem;
    line-height: 1.3;
    background: linear-gradient(transparent 25%, rgb(0 0 0 / 0.75));
    display: none;
}

@container figure (width > 20rem) {
    .gallery figcaption {
        display: block;
    }
}

.gallery figcaption h3 {
    font-size: 1.0625rem;
}

.gallery figcaption p {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

@media (width > 600px) {
    .gallery figure:nth-child(1) {
        grid-area: span 2 / span 2;
    }

    .gallery figure:nth-child(4n + 1) {
        grid-row: span 2;
    }

    .gallery figure:nth-child(4n + 2) {
        grid-column: span 2;
    } }