.product-detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1rem 0 2rem;
    margin-top: 2rem;
}

.product-detail__image-wrap {
    background: #fff;
    border-radius: 18px;
    padding: 1.25rem;
    text-align: center;
}

.product-detail__image {
    max-width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
}

.product-detail__content {
    background: #fff;
    border-radius: 18px;
    padding: 1.25rem;
}

.product-detail__top {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
}

    .product-detail__top h1 {
        margin: 0;
        font-size: 2rem;
    }

.product-detail__title {
    margin-top: .4rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.product-detail__desc {
    margin-top: 1rem;
    line-height: 1.65;
    font-size: 1.1rem;
}

.product-detail__purchase {
    display: grid;
    gap: .75rem;
    margin-top: 1.25rem;
}

.product-detail__price {
    font-size: 1.8rem;
    font-weight: 800;
}

.product-detail__button {
    width: 100%;
    font-weight: 700;
}

@media (min-width: 768px) {
    .product-detail {
        grid-template-columns: minmax(280px, 420px) 1fr;
        align-items: start;
    }

    .product-detail__content {
        padding: 2rem;
    }
}

@media (min-width: 992px) {
    .product-detail__purchase {
        grid-template-columns: auto 1fr 1fr;
        align-items: center;
    }
}

.product-pairings {
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.25rem;
    border-radius: 18px;
    background: #fff;
}

.product-pairings__header {
    margin-bottom: 1rem;
}

    .product-pairings__header h2 {
        margin: 0;
        font-size: 1.5rem;
        font-weight: 800;
        color: #0f172a;
    }

    .product-pairings__header p {
        margin: .35rem 0 0;
        color: #64748b;
    }

.product-pairings__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.product-pairing-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    background: #f8fafc;
    color: inherit;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

    .product-pairing-card:hover {
        transform: translateY(-3px);
        border-color: #93c5fd;
        color: inherit;
        text-decoration: none;
        box-shadow: 0 14px 28px rgba(15, 23, 42, .1);
    }

.product-pairing-card__image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 3;
    padding: .9rem;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
}

.product-pairing-card__image {
    display: block;
    max-width: 100%;
    max-height: 145px;
    object-fit: contain;
}

.product-pairing-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: .9rem;
}

    .product-pairing-card__body h3 {
        margin: 0 0 .35rem;
        font-size: 1.05rem;
        font-weight: 800;
        color: #0f172a;
    }

    .product-pairing-card__body p {
        margin: 0;
        font-size: .95rem;
        line-height: 1.45;
        color: #475569;
    }

.product-pairing-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-top: auto;
    padding-top: .85rem;
}

    .product-pairing-card__footer span {
        font-size: 1.05rem;
        font-weight: 800;
        color: #0f172a;
    }

    .product-pairing-card__footer b {
        color: #1d4ed8;
    }

@media (max-width: 991.98px) {
    .product-pairings__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 575.98px) {
    .product-pairings {
        padding: 1rem;
    }

    .product-pairings__grid {
        grid-template-columns: 1fr;
    }

    .product-pairing-card {
        flex-direction: row;
    }

    .product-pairing-card__image-wrap {
        width: 120px;
        min-width: 120px;
        aspect-ratio: auto;
    }

    .product-pairing-card__image {
        max-height: 95px;
    }
}

.product-detail__heading {
    flex: 1 1 auto;
    min-width: 0;
}

.product-detail__top .product-badge {
    flex-shrink: 0;
}

.product-guides {
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.25rem;
    border-radius: 18px;
    background: #fff;
}

    .product-guides h2 {
        margin: 0 0 .5rem;
        font-size: 1.5rem;
        font-weight: 800;
        color: #0f172a;
    }

    .product-guides p {
        margin: 0 0 .75rem;
        color: #64748b;
        line-height: 1.6;
    }

    .product-guides a {
        font-weight: 700;
        color: #1d4ed8;
        text-decoration: none;
    }

        .product-guides a:hover {
            color: #1e40af;
            text-decoration: underline;
        }