.science-search {
    width: 500px;
    margin: 0 auto 2rem;
    text-align: left;
    font-size: 1.2rem;
}

.science-search-row {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.science-search-row input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

.science-search-results-row {
    width: 90vw;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px; 
    margin-top: 24px;
}

@media (max-width: 781px) {
    .science-search-results-row {
        grid-template-columns: 1fr;
    }
}

.science-search-no-results {
    margin-top: 20px;
    text-align: center;
    color: #666;
    font-style: italic;
}


.abstract-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    font-size: var(--wp--preset--font-size--medium);
}

.abstract-modal.active {
    display: flex;
}

.abstract-modal-content {
    background: #fff;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 2rem;
    border-radius: 5px;
    position: relative;
    margin: 10px;
}

.abstract-modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
}

.abstract-modal-content h3 {
    padding-top: 20px;
}

.abstract-modal-text {
    padding-bottom: 20px;
}

.abstract-modal-authors {
    color: #666;
    font-style: italic;
    margin-top: -0.5rem;
}

.read-abstract-btn {
    font-size: 1rem;
}

.article-carousel {
    display: flex;
    align-items: stretch;
    gap: 24px;
    overflow-x: auto;
    overflow-y: hidden;
    margin-top: -15px;
    padding-top: 15px;
    margin-left: -24px;
    padding-left: 24px;
    margin-right: -24px;
    padding-right: 24px;
    width: 100%;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* firefox */
}

@media (max-width: 1499px) {
    .article-carousel {
        padding-left: 0px;
        padding-right: 0px;

    }
}

@media (min-width: 1500px) {
    .article-carousel {
        padding-left: 24px;
        padding-right: 24px;
    }
}

.article-carousel::-webkit-scrollbar {
    display: none; /* chrome/safari */
}

.science-card {
    scroll-snap-align: start;
}

.science-card > .wp-block-group {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (max-width: 1499px) {
    .science-card > .wp-block-group {
        padding-left: 10px;
        padding-right: 10px;
        padding-bottom: 5px;
    }
}

@media (min-width: 1500px) {
    .science-card > .wp-block-group {
        padding-left: 30px;
        padding-right: 30px;
        padding-bottom: 10px;
    }
}

.science-card-sizing {
    flex: 0 0 calc((100% - 48px) / 3);
}

.testimonial-sizing {
    flex: 0 0 calc((100% - 48px) / 4);
}

/* Tablet: show 2 */
@media (max-width: 900px) {
    .science-card-sizing {
        flex: 0 0 calc((100% - 24px) / 2);
    }
    .testimonial-sizing {
        flex: 0 0 calc((100% - 48px) / 3);
    }
}

/* Mobile: show 1, page through */
@media (max-width: 600px) {
    .science-card {
        flex: 0 0 100%;
    }
    .carousel-arrow {
        display: none; 
    }
}