.m-case-studies-list__head {
    max-width: 60ch;
    margin: 0 auto var(--space-7);
    text-align: center;
}

.m-case-studies-list__grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.m-case-studies-list__card {
    margin: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-base), transform var(--transition-fast), border-color var(--transition-base);
}
.m-case-studies-list__card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: var(--color-primary-soft);
}
.m-case-studies-list__card a {
    display: flex;
    flex-direction: column;
    color: inherit;
    text-decoration: none;
    height: 100%;
}

.m-case-studies-list__media {
    position: relative;
    margin: 0;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-alt);
    overflow: hidden;
}
.m-case-studies-list__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}
.m-case-studies-list__card:hover .m-case-studies-list__media img { transform: scale(1.04); }

.m-case-studies-list__index {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background: var(--gradient-primary);
    color: var(--color-text-inverse);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-weight: var(--fw-bold);
}

.m-case-studies-list__body {
    padding: clamp(var(--space-5), 3vw, var(--space-6));
    display: flex;
    flex-direction: column;
    flex: 1;
}
.m-case-studies-list__body h3 {
    font-size: var(--fs-lg);
    line-height: 1.25;
    margin: 0 0 var(--space-3);
}
.m-case-studies-list__body > p {
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
    line-height: 1.55;
    margin: 0 0 var(--space-4);
}

.m-case-studies-list__meta {
    margin: 0 0 var(--space-4);
    display: grid;
    grid-template-columns: max-content 1fr;
    column-gap: var(--space-3);
    row-gap: 2px;
    font-size: var(--fs-xs);
}
.m-case-studies-list__meta dt {
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--fw-semibold);
}
.m-case-studies-list__meta dd {
    margin: 0;
    color: var(--color-text);
    font-weight: var(--fw-semibold);
}

.m-case-studies-list__cta {
    margin-top: auto;
    color: var(--color-primary);
    font-weight: var(--fw-bold);
    font-size: var(--fs-sm);
}

.m-case-studies-list__empty {
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--space-7) 0;
}

@media (max-width: 980px) {
    .m-case-studies-list__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 580px) {
    .m-case-studies-list__grid { grid-template-columns: 1fr; }
}