.mg-category-nav {
    width: 100%;
    padding: clamp(28px, 4vw, 56px) 16px;
    box-sizing: border-box;
}

.mg-category-nav *,
.mg-category-nav *::before,
.mg-category-nav *::after {
    box-sizing: border-box;
}

.mg-category-nav__inner {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.mg-category-nav__heading-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

.mg-category-nav__eyebrow {
    margin: 0 0 4px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.mg-category-nav__title {
    margin: 0;
    font-size: clamp(1.45rem, 2.4vw, 2rem);
    line-height: 1.15;
}

.mg-category-nav__shop-link {
    flex: 0 0 auto;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-weight: 700;
}

.mg-category-nav__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.mg-category-nav__branch {
    min-width: 0;
    border: 1px solid rgba(15, 33, 59, 0.14);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
}

.mg-category-nav__parent-row {
    display: flex;
    align-items: stretch;
    min-width: 0;
}

.mg-category-nav__parent-link {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    text-decoration: none;
    font-weight: 700;
    color: #0F213B;
}

.mg-category-nav__parent-name {
    min-width: 0;
    overflow-wrap: anywhere;
}

.mg-category-nav__parent-count,
.mg-category-nav__child-count {
    flex: 0 0 auto;
    font-size: 0.78rem;
    font-weight: 700;
    opacity: 0.62;
}

.mg-category-nav__toggle {
    flex: 0 0 48px;
    min-width: 48px;
    min-height: 48px;
    border: 0;
    border-left: 1px solid rgba(15, 33, 59, 0.1);
    background: transparent;
    color: #9D1C66;
    cursor: pointer;
    font: inherit;
}

.mg-category-nav__toggle-icon {
    display: inline-block;
    font-size: 1.35rem;
    line-height: 1;
    transition: transform .18s ease;
}

.mg-category-nav__toggle[aria-expanded="true"] .mg-category-nav__toggle-icon {
    transform: rotate(45deg);
}

.mg-category-nav__children {
    border-top: 1px solid rgba(15, 33, 59, 0.08);
    padding: 8px 10px 10px;
}

.mg-category-nav__children ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mg-category-nav__children li + li {
    border-top: 1px solid rgba(15, 33, 59, 0.06);
}

.mg-category-nav__children a {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 6px;
    color: #0F213B;
    text-decoration: none;
}

.mg-category-nav__children a:hover,
.mg-category-nav__parent-link:hover,
.mg-category-nav__shop-link:hover {
    text-decoration: underline;
}

.mg-category-nav a:focus-visible,
.mg-category-nav button:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 2px;
}

@media (max-width: 900px) {
    .mg-category-nav__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .mg-category-nav {
        padding-inline: 12px;
    }

    .mg-category-nav__heading-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .mg-category-nav__list {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .mg-category-nav__shop-link {
        min-height: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mg-category-nav__toggle-icon {
        transition: none;
    }
}