.case-index-header {
    text-align: center;
    margin-bottom: 60px;
}

.case-index-title {
    color: var(--color-heading);
    margin-bottom: 20px;
    line-height: 1.2;
}

.case-index-subtitle {
    font-size: var(--subtitle-size);
    color: var(--color-text);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Фильтр по тегам */
.case-tags-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
}

.case-tag-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--color-gray-medium);
    border-radius: var(--radius-full);
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(14,23,38,0.04);
    background: var(--color-white);
    white-space: nowrap;
}

.case-tag-link:hover,
.case-tag-link.active {
    color: var(--color-white);
    background: var(--color-brand);
    border-color: var(--color-brand);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(25,75,251,0.2);
}

/* Адаптивность для фильтра тегов */
@media (max-width: 768px) {
    .case-tags-filter {
        gap: 8px;
        margin-bottom: 32px;
        padding: 12px 16px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
        padding-bottom: 12px;
    }

    .case-tags-filter::-webkit-scrollbar {
        height: 4px;
    }

    .case-tags-filter::-webkit-scrollbar-thumb {
        background: var(--color-gray-medium);
        border-radius: var(--radius-full);
    }

    .case-tag-link {
        padding: 8px 14px;
        font-size: var(--text-xs);
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .case-tags-filter {
        gap: 6px;
        padding: 10px 14px;
        padding-bottom: 10px;
    }

    .case-tag-link {
        padding: 7px 12px;
        font-size: 12px;
    }
}

/* Grid карточек */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }
}

/* Карточка кейса */
.case-card-index {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-gray-medium);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.case-card-index:hover {
    transform: translateY(-5px);
    border-color: rgba(25, 75, 251, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.case-card-image-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--color-gray-light);
}

.case-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-card-index:hover .case-card-image {
    transform: scale(1.05);
}

.case-card-tags-overlay {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--color-gray-medium);
}

.case-card-tag {
    background: var(--color-gray-light);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: var(--text-xs);
    color: var(--color-text);
    border: 1px solid var(--color-gray-medium);
}

.case-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.case-card-title {
    font-size: var(--h4-size);
    font-weight: 600;
    color: var(--color-heading);
    margin-bottom: 16px;
    line-height: 1.3;
    min-height: calc(1.25rem * 1.3 * 2);
}

.case-card-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.case-card-metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: max-content;
}

.case-card-metric-value {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-brand);
}

.case-card-metric-label {
    font-size: var(--text-xs);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Пагинация */
.case-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 60px;
    padding: 0 20px;
}

.case-page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    border-radius: 8px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-medium);
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--text-base);
    transition: all 0.3s ease;
}

.case-page-link:hover:not(.active):not(.disabled) {
    background: var(--color-gray-light);
    color: var(--color-heading);
}

.case-page-link.active {
    background: var(--color-brand);
    border-color: var(--color-brand);
    color: var(--color-white);
}

.case-page-link.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Пустое состояние */
.case-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--color-text);
}

.case-empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.4;
}

.case-empty-text {
    font-size: var(--text-lg);
}