.main-categories {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.main-categories__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.main-categories__title {
    margin: 0;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #71717a;
    font-weight: 600;
    white-space: nowrap;
}

.main-categories__divider {
    height: 1px;
    flex-grow: 1;
    background-color: rgba(255, 255, 255, 0.05);
}

.main-categories__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 170px;
    gap: 8px;
    margin-bottom: 8px;
}

.main-categories__bottom-row {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 170px;
    gap: 8px;
}

.category-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background-color: #f5f5f7;
    border-radius: 16px;
    padding: 20px;
    text-decoration: none;
    color: #333;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.category-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(245, 245, 247, 0) 38%, rgba(245, 245, 247, 0.94) 100%);
    pointer-events: none;
}

.category-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.1);
    color: #33333359;
}

.category-card__icon-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.category-card__icon {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.category-card:hover .category-card__icon {
    transform: scale(1.04);
}

.category-card__title {
    position: relative;
    z-index: 2;
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
}

.category-card--mechatronics {
    grid-column: 1 / 4;
    grid-row: 1 / 3;
}

.category-card--mechatronics .category-card__title {
    font-size: 18px;
}

.category-card--gaskets {
    grid-column: 4 / 6;
}

.category-card--friction {
    grid-column: 6 / 9;
}

.category-card--pistons {
    grid-column: 9 / 13;
}

.category-card--filters {
    grid-column: 4 / 10;
}

.category-card--hydro {
    grid-column: 10 / 13;
}

.main-categories__bottom-row .category-card:nth-child(1) {
    grid-column: span 4;
}

.main-categories__bottom-row .category-card:nth-child(2) {
    grid-column: span 3;
}

.main-categories__bottom-row .category-card:nth-child(3) {
    grid-column: span 2;
}

.main-categories__bottom-row .category-card:nth-child(4) {
    grid-column: span 3;
}

.main-categories__bottom-row .category-card:nth-child(5) {
    grid-column: span 3;
}

.main-categories__bottom-row .category-card:nth-child(6) {
    grid-column: span 2;
}

.main-categories__bottom-row .category-card:nth-child(7) {
    grid-column: span 5;
}

.main-categories__bottom-row .category-card:nth-child(8) {
    grid-column: span 2;
}

.category-card--link {
    justify-content: center;
    align-items: center;
    text-align: center;
}

.category-card--link::before {
    display: none;
}

.category-card--link .category-card__title {
    color: #a1a1aa;
    font-weight: 500;
}

@media (max-width: 1200px) {
    .main-categories {
        overflow-x: auto;
        padding-bottom: 20px;
    }

    .main-categories__grid,
    .main-categories__bottom-row {
        min-width: 1160px;
    }
}