/* Shared diploma galleries */
.diploma-gallery {
    margin: 28px 0 34px;
    padding: 22px;
    background-color: var(--white);
    border-top: 4px solid var(--accent-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(26, 54, 93, 0.12);
}

.diploma-gallery-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 18px;
}

.diploma-gallery-kicker {
    display: block;
    margin-bottom: 5px;
    color: var(--accent-text-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.diploma-gallery-header h3 {
    margin: 0;
    color: var(--primary-color);
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    font-weight: 600;
}

.diploma-gallery-hint {
    max-width: 210px;
    color: var(--gray);
    font-size: 0.82rem;
    line-height: 1.35;
    text-align: right;
}

.diploma-gallery-grid {
    display: grid;
    gap: 16px;
}

.diploma-gallery-grid-single {
    grid-template-columns: minmax(0, 1fr);
}

.diploma-gallery-grid-set {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.diploma-gallery-grid-set .diploma-card:first-child {
    grid-column: 1 / -1;
}

.diploma-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    color: var(--gray-dark);
    background-color: #f6f7f9;
    border: 1px solid rgba(26, 54, 93, 0.12);
    border-radius: 8px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.diploma-card:hover,
.diploma-card:focus-visible {
    color: var(--primary-color);
    border-color: var(--accent-color);
    box-shadow: 0 8px 20px rgba(26, 54, 93, 0.16);
    transform: translateY(-2px);
}

.diploma-card:focus-visible {
    outline: 3px solid var(--accent-text-color);
    outline-offset: 3px;
}

.diploma-card img {
    display: block;
    width: 100%;
    height: auto;
    background-color: #fff;
}

.diploma-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 13px;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.3;
}

.diploma-card-action {
    flex-shrink: 0;
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 500;
}

@media (max-width: 576px) {
    .diploma-gallery {
        margin: 24px 0 30px;
        padding: 14px;
        border-radius: 10px;
    }

    .diploma-gallery-header {
        display: block;
        margin-bottom: 14px;
    }

    .diploma-gallery-header h3 {
        font-size: 1.18rem;
    }

    .diploma-gallery-hint {
        display: block;
        max-width: none;
        margin-top: 7px;
        text-align: left;
    }

    .diploma-gallery-grid-set {
        grid-template-columns: minmax(0, 1fr);
    }

    .diploma-gallery-grid-set .diploma-card:first-child {
        grid-column: auto;
    }

    .diploma-card-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }
}