.esther-product-tabs {
    padding-block: var(--s-7);
}

.esther-product-tabs__header {
    display: flex;
    gap: var(--s-7);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--s-6);
}

.esther-product-tabs__tab {
    padding-block: var(--s-3);
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--color-text-muted);
    position: relative;
    transition: color var(--t-base);
}

.esther-product-tabs__tab:hover {
    color: var(--color-text);
}

.esther-product-tabs__tab--active {
    color: var(--color-text);
}

.esther-product-tabs__tab--active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 1px;
    background: var(--color-text);
}

.esther-product-tabs__panel[hidden] {
    display: none;
}

.esther-product-tabs__empty {
    color: var(--color-text-soft);
}

/* Mobile: accordion mode — both panels visible, headers turn into expand triggers */
@media (max-width: 767px) {
    .esther-product-tabs__header {
        display: none;
    }
    .esther-product-tabs__panel {
        border-block-end: 1px solid var(--color-border);
    }
    .esther-product-tabs__panel:first-of-type {
        border-block-start: 1px solid var(--color-border);
    }
    .esther-product-tabs__panel[hidden] {
        display: block; /* always show in accordion mode */
    }
    .esther-product-tabs__panel::before {
        content: attr(data-tab);
        display: block;
        padding-block: var(--s-4);
        font-size: var(--fs-small);
        font-weight: var(--fw-semibold);
        text-transform: uppercase;
        letter-spacing: var(--tracking-wide);
        color: var(--color-text);
        cursor: pointer;
    }
}