.product-detail {
    width: 100%;
    max-width: 1600px;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: clamp(28px, 4vw, 64px);
    margin: 0 auto;
    padding-block: 28px 88px;
}

.detail-image {
    width: 100%;
    height: clamp(440px, 42vw, 620px);
    min-width: 0;
    overflow: hidden;
    border-radius: 16px;
    background: #f0f1ed;
}

.detail-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}

.detail-image:hover img {
    transform: scale(1.025);
}

.detail-copy {
    width: 100%;
    max-width: none;
    min-width: 0;
    padding: clamp(6px, 1.2vw, 18px) 0;
}

.detail-copy h1 {
    max-width: 18ch;
    font-size: clamp(38px, 4vw, 58px);
    font-weight: 750;
    letter-spacing: -.045em;
    line-height: 1.08;
    overflow-wrap: anywhere;
}

.detail-copy .eyebrow {
    line-height: 1.5;
}

.detail-short {
    max-width: 58ch;
    font-size: 17px;
    line-height: 1.7;
}

.detail-price strong {
    font-size: clamp(25px, 2.3vw, 32px);
}

.tier-panel,.spec-table {
    border-radius: 12px;
    background: #fbfcfa;
}

.reviews-section {
    background: #f5f7f4;
}

.review-card {
    min-height: 170px;
}

.review-form {
    border: 1px solid #e1e6df;
    border-radius: 12px;
}

.review-form input,.review-form select,.review-form textarea {
    border-radius: 7px;
    font-size: 16px;
}

.review-form label {
    font-size: 15px;
}

/* Shipping guidance on the product page */
.product-shipping-info {
    display: grid;
    gap: 12px;
    margin-top: 24px;
    padding: 20px;
    border: 1px solid #dfe6dc;
    border-radius: 14px;
    background: linear-gradient(135deg, #f7f9f5, #fff 72%);
}

.product-shipping-info h2 {
    margin: 0;
    color: #26392d;
    font-size: 19px;
    line-height: 1.35;
}

.shipping-info-item {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    align-items: start;
    gap: 10px;
}

.shipping-info-item p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
}

.shipping-info-icon {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 50%;
    background: #e8eee5;
    color: #365541;
    font-size: 16px;
}

.product-shipping-info > a {
    width: fit-content;
    color: #365541;
    font-size: 14px;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Related products */
.related-products-section {
    padding-block: clamp(48px, 7vw, 88px);
    background: #f6f8f4;
}

.related-products-section .section-heading {
    align-items: end;
    margin-bottom: 28px;
}

.related-products-section .section-heading p {
    max-width: 58ch;
    margin: 10px 0 0;
    color: #58635a;
    font-size: 16px;
    line-height: 1.6;
}

.related-products-section .product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

@media (max-width: 1000px) {
    .product-detail {
        grid-template-columns: minmax(0, 1fr) minmax(0, .95fr);
        gap: 28px;
    }

    .detail-image {
        height: clamp(390px, 48vw, 520px);
    }

    .detail-copy h1 {
        font-size: clamp(36px, 4.5vw, 48px);
    }
}

@media (max-width: 900px) {
    .product-detail {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
        padding-top: 14px;
        padding-bottom: 60px;
    }

    .detail-image {
        height: clamp(360px, 68vw, 560px);
    }

    .detail-copy {
        padding: 0;
    }

    .detail-copy h1 {
        max-width: 24ch;
        font-size: clamp(40px, 5vw, 54px);
    }

    .related-products-section .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media(max-width:700px) {
    .product-detail {
        grid-template-columns: minmax(0, 1fr);
        gap: 22px;
        padding-top: 10px;
        padding-bottom: 54px;
    }

    .detail-image {
        height: clamp(300px, 92vw, 480px);
        border-radius: 12px;
    }

    .detail-copy {
        padding: 0;
    }

    .detail-copy h1 {
        max-width: 100%;
        margin: 12px 0;
        font-size: clamp(35px, 9vw, 46px);
        line-height: 1.1;
    }

    .detail-short {
        font-size: 16px;
    }

    .detail-price {
        margin-block: 18px 6px;
    }

    .detail-actions {
        flex-wrap: wrap;
    }

    .detail-add {
        flex: 1 1 180px;
    }

    .reviews-section {
        padding-inline: 22px;
    }

    .reviews-section .section-heading {
        gap: 14px;
    }

    .review-card {
        min-height: 0;
    }

    .product-shipping-info {
        padding: 16px;
    }

    .related-products-section .section-heading {
        align-items: start;
    }

    .related-products-section .product-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}