:root {
    --box-shadow: 0 5px 20px rgb(0 0 0 / 21%);
}

body > header {
    flex-direction: column;
    box-shadow: var(--box-shadow)
}

header img.cobalt-masthead {
    margin-top: .5rem;
    max-height: 80px;
}

header nav a {
    color: black;
    font-family: var(--project-head-family);
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
}

.container {
    min-height: 50vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
}

.rounded-box {
    /* display: flex; */
    width: 90ch;
    background: white;
    /* border-radius: 1.5rem; */
    padding: 2rem;
    box-shadow: var(--box-shadow)
}

.section-header {
    text-align: center;
    font-size: 2.7rem;
}

.rounded-box .hbox {
    gap: 1.5rem;
}

.products-lineup {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
}


a.product-listing {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    font-size: 22pt;
    font-weight: bold;
    font-family: var(--project-head-family);
    align-items: center;
}

a.product-listing:hover {
    text-decoration: underline;
}

a.product-listing img {
    height: 250px;
    width: 250px;
    object-fit: contain;
}

.landing-page .products-lineup a.product-listing img {
    height:350px;
    width: 350px;
}

.individual-product-page .rounded-box .grid {
    /* display: grid; */
    grid-template-rows: auto auto auto auto auto;
    grid-template-columns: 35% 1fr;
    gap: .5rem;
}

.individual-product-page .float-left {
    /* float: left; */
    margin: 0 auto;
    width: 50%;
}

.individual-product-page .section-header {
    width: 100%;
    grid-column: 1 / span 2;
    grid-row: 1 / span 1;
}

.individual-product-page aside, .individual-product-page article {
    vertical-align: top;
    display: block;
}

.individual-product-page aside {
    width: 50%;
    grid-column: 1 / span 1;
    grid-row: 5 / span all;
    margin: 0 auto;
    text-align: center;
}

.individual-product-page .supplemental-images {
    display: block;
    gap: .3rem;
    width:  100%;
    overflow: hidden;
    grid-column: 1 / span 1;
    grid-row: 3 / span 1;
    text-align: center;
}

.individual-product-page .section-pricing {
    grid-column: 1 / span 1;
    grid-row: 4 / span 1;
    margin: 0;
    padding:  0;
}

.individual-product-page .gallery-item.hero-image {
    width: 100%;
    height: unset;
    aspect-ratio: 1 / 1;
    grid-column: 1 / span 1;
    grid-row: 2 / span 1;
}

.individual-product-page .supplemental-images .gallery-item {
    display: inline-block;
    width: 80px;
    height: 80px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    margin: 0.15em;
}



.individual-product-page article {
    grid-column: 2 / span 1;
    grid-row: 2 / span all;
}

.individual-product-page cite {
    grid-row: -1 / span 1;
    grid-column: 1 / span 2;
}

@media only screen and (max-width: 35em) {
    
    .hbox {
        flex-direction: column;
    }

    .rounded-box img {
        max-width: 100%;
    }

    .landing-page .products-lineup a.product-listing img {
        max-width: 100%;
        aspect-ratio: 1 / 1;
    }

    .individual-product-page .float-left {
        width: 100%;
        margin: 0;
    }

    .individual-product-page .rounded-box .grid{
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .individual-product-page .gallery-item.hero-image {
        grid-column: 1 / span 1;
    }
    
    .individual-product-page article {
        grid-column: 1 / span 1;
        grid-row: 5 / span 1;
    }

    .individual-product-page aside {
        grid-row: 6;
        width: 100%;
        margin: 0;
    }
    
}