.stem-workshops {
    --stem-workshop-accent: var(--wp--preset--color--primary, #3347d8);
    --stem-workshop-text: var(--wp--preset--color--contrast, #1b1b1b);
    --stem-workshop-muted: #5d6470;
    --stem-workshop-border: #dfe3ea;
    --stem-workshop-surface: #fff;
    color: var(--stem-workshop-text);
    margin: clamp(2rem, 5vw, 4rem) auto;
    width: min(100%, 78rem);
}

.stem-workshop-filters {
    background: #f6f7fb;
    border: 1px solid var(--stem-workshop-border);
    border-radius: 1rem;
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(0, 2fr) minmax(12rem, 1fr);
    margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
    padding: clamp(1.25rem, 4vw, 2rem);
}

.stem-workshop-filters__intro,
.stem-workshop-filters__groups,
.stem-workshop-filters__status {
    grid-column: 1 / -1;
}

.stem-workshop-filters__intro h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin: 0 0 .4rem;
}

.stem-workshop-filters__intro p,
.stem-workshop-filters__status {
    color: var(--stem-workshop-muted);
    margin: 0;
}

.stem-workshop-filters label,
.stem-workshop-filters legend {
    display: block;
    font-size: .9rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.stem-workshop-filters input,
.stem-workshop-filters select {
    background: #fff;
    border: 1px solid #aeb5c1;
    border-radius: .55rem;
    box-sizing: border-box;
    color: var(--stem-workshop-text);
    font: inherit;
    min-height: 3rem;
    padding: .65rem .8rem;
    width: 100%;
}

.stem-workshop-filters input:focus,
.stem-workshop-filters select:focus {
    border-color: var(--stem-workshop-accent);
    outline: 3px solid rgba(51, 71, 216, .2);
    outline-offset: 1px;
}

.stem-workshop-filters__groups {
    border: 0;
    margin: 0;
    min-width: 0;
    padding: 0;
}

.stem-workshop-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: .55rem;
}

.stem-workshop-filter-buttons button {
    background: #fff;
    border: 1px solid #aeb5c1;
    border-radius: 999px;
    color: var(--stem-workshop-text);
    cursor: pointer;
    font: inherit;
    font-size: .9rem;
    font-weight: 700;
    padding: .55rem .85rem;
}

.stem-workshop-filter-buttons button:hover,
.stem-workshop-filter-buttons button:focus-visible,
.stem-workshop-filter-buttons button.is-active {
    background: var(--stem-workshop-accent);
    border-color: var(--stem-workshop-accent);
    color: #fff;
}

.stem-workshop-filter-buttons button:focus-visible {
    outline: 3px solid rgba(51, 71, 216, .3);
    outline-offset: 2px;
}

.stem-workshop-filters__status {
    font-weight: 700;
}

.stem-workshop-group[hidden],
.stem-workshop-card[hidden] {
    display: none !important;
}

.stem-workshop-group + .stem-workshop-group {
    margin-top: clamp(3rem, 7vw, 5.5rem);
}

.stem-workshop-group__heading {
    margin-bottom: 1.5rem;
    max-width: 54rem;
}

.stem-workshop-group__heading h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    line-height: 1.15;
    margin: 0 0 .6rem;
}

.stem-workshop-group__heading p {
    color: var(--stem-workshop-muted);
    margin: 0;
}

.stem-workshop-grid {
    display: grid;
    gap: clamp(1.25rem, 3vw, 2rem);
    grid-template-columns: repeat(var(--stem-workshop-columns, 3), minmax(0, 1fr));
}

.stem-workshop-card {
    background: var(--stem-workshop-surface);
    border: 1px solid var(--stem-workshop-border);
    border-radius: 1rem;
    box-shadow: 0 .5rem 1.75rem rgba(23, 31, 56, .08);
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

.stem-workshop-card__image {
    aspect-ratio: 16 / 10;
    background: #eef1f5;
    overflow: hidden;
}

.stem-workshop-card__image img {
    display: block;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
    width: 100%;
}

.stem-workshop-card:hover .stem-workshop-card__image img {
    transform: scale(1.025);
}

.stem-workshop-card__placeholder {
    background: linear-gradient(135deg, #e8ecf3, #f7f8fa);
    display: block;
    height: 100%;
}

.stem-workshop-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: clamp(1.1rem, 3vw, 1.5rem);
}

.stem-workshop-card h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.55rem);
    line-height: 1.2;
    margin: 0 0 .65rem;
}

.stem-workshop-card__stage {
    color: var(--stem-workshop-muted);
    margin: 0 0 .9rem;
}

.stem-workshop-card__summary p {
    margin: 0 0 1.1rem;
}

.stem-workshop-card__details {
    margin: -.25rem 0 1.1rem;
}

.stem-workshop-card__details summary {
    color: var(--stem-workshop-accent);
    cursor: pointer;
    display: inline-flex;
    font-weight: 700;
    list-style: none;
    padding: .25rem 0;
    text-decoration: underline;
    text-decoration-thickness: .08em;
    text-underline-offset: .2em;
}

.stem-workshop-card__details summary::-webkit-details-marker {
    display: none;
}

.stem-workshop-card__details summary::after {
    content: " +";
    padding-left: .25rem;
}

.stem-workshop-card__details[open] summary::after {
    content: " −";
}

.stem-workshop-card__details summary:focus-visible {
    border-radius: .2rem;
    outline: 3px solid rgba(51, 71, 216, .35);
    outline-offset: 3px;
}

.stem-workshop-card__details-close {
    display: none;
}

.stem-workshop-card__details[open] .stem-workshop-card__details-open {
    display: none;
}

.stem-workshop-card__details[open] .stem-workshop-card__details-close {
    display: inline;
}

.stem-workshop-card__description {
    border-left: 3px solid var(--stem-workshop-border);
    color: var(--stem-workshop-muted);
    margin-top: .75rem;
    padding-left: 1rem;
}

.stem-workshop-card__description > :first-child {
    margin-top: 0;
}

.stem-workshop-card__description > :last-child {
    margin-bottom: 0;
}

.stem-workshop-card__cfe {
    border-top: 1px solid var(--stem-workshop-border);
    margin-top: auto;
    padding-top: 1rem;
}

.stem-workshop-card__cfe h4 {
    font-size: .9rem;
    letter-spacing: .02em;
    margin: 0 0 .6rem;
}

.stem-workshop-card__cfe ul {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.stem-workshop-card__cfe li {
    background: #eef0ff;
    background: color-mix(in srgb, var(--stem-workshop-accent) 10%, white);
    border-radius: 999px;
    color: var(--stem-workshop-accent);
    font-size: .78rem;
    font-weight: 700;
    line-height: 1.25;
    padding: .35rem .6rem;
}

.stem-workshop-card__action {
    margin: 1.25rem 0 0;
}

.stem-workshop-card__button {
    background: var(--stem-workshop-accent);
    border: 2px solid var(--stem-workshop-accent);
    border-radius: 999px;
    color: #fff !important;
    display: inline-block;
    font-weight: 700;
    padding: .65rem 1.15rem;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease, transform .2s ease;
}

.stem-workshop-card__button:hover,
.stem-workshop-card__button:focus-visible {
    background: transparent;
    color: var(--stem-workshop-accent) !important;
    transform: translateY(-1px);
}

.stem-workshop-card__button:focus-visible {
    outline: 3px solid rgba(51, 71, 216, .35);
    outline: 3px solid color-mix(in srgb, var(--stem-workshop-accent) 35%, transparent);
    outline-offset: 3px;
}

.stem-workshop-card__status {
    align-self: flex-start;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 700;
    margin: 0 0 .75rem;
    padding: .35rem .65rem;
}

.stem-workshop-card__status--coming-soon {
    background: #fff4cc;
    color: #6e5300;
}

.stem-workshop-card__status--unavailable {
    background: #f2f3f5;
    color: #4e535c;
}

.stem-workshops__empty {
    background: #fff8d8;
    border: 1px solid #e4cf70;
    border-radius: .5rem;
    padding: 1rem;
}

@media (max-width: 56rem) {
    .stem-workshop-filters {
        grid-template-columns: 1fr;
    }

    .stem-workshop-filters__intro,
    .stem-workshop-filters__groups,
    .stem-workshop-filters__status {
        grid-column: auto;
    }

    .stem-workshop-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 38rem) {
    .stem-workshop-filter-buttons {
        flex-wrap: nowrap;
        margin-inline: calc(clamp(1.25rem, 4vw, 2rem) * -1);
        overflow-x: auto;
        padding: .15rem clamp(1.25rem, 4vw, 2rem) .65rem;
        scroll-snap-type: x proximity;
    }

    .stem-workshop-filter-buttons button {
        flex: 0 0 auto;
        scroll-snap-align: start;
    }

    .stem-workshop-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .stem-workshop-card__image img,
    .stem-workshop-card__button {
        transition: none;
    }
}