/* =========================================================
   BTD SINGLE PRODUCT TEMPLATE
   Primary #2F713D | Dark #1E512C | Orange #F58220
========================================================= */

body.btd-has-custom-product-template {
    --btd-green: #2f713d;
    --btd-green-dark: #1e512c;
    --btd-orange: #f58220;
    --btd-orange-dark: #d96812;
    --btd-ink: #17251b;
    --btd-text: #34443a;
    --btd-muted: #6b776f;
    --btd-border: #e2e8e3;
    --btd-soft: #f5f9f3;
    --btd-orange-soft: #fff4e9;
    background: #fff;
}

body.btd-has-custom-product-template .site-content,
body.btd-has-custom-product-template .content-area,
body.btd-has-custom-product-template .site-main,
body.btd-has-custom-product-template #primary {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
}

body.btd-has-custom-product-template .widget-area,
body.btd-has-custom-product-template .btd-footer-cta {
    display: none !important;
}

.btd-product-page,
.btd-single-product {
    overflow: hidden;
    color: var(--btd-text);
}

.btd-single-product *,
.btd-single-product *::before,
.btd-single-product *::after {
    box-sizing: border-box;
}

.btd-single-product a {
    text-decoration: none;
}

.btd-single-product .btd-shell,
.btd-product-breadcrumb .btd-shell {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.btd-single-product .btd-icon,
.btd-product-breadcrumb .btd-icon {
    display: block;
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
}

/* Breadcrumb */
.btd-product-breadcrumb {
    padding: 17px 0;
    background: #fff;
    border-bottom: 1px solid #edf1ed;
}

.btd-product-breadcrumb .btd-shell {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    overflow: hidden;
    color: #8a938d;
    font-size: 12px;
    white-space: nowrap;
}

.btd-product-breadcrumb a,
.btd-product-breadcrumb span[aria-current="page"] {
    overflow: hidden;
    text-overflow: ellipsis;
}

.btd-product-breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--btd-green);
    font-weight: 700;
}

.btd-product-breadcrumb a:hover {
    color: var(--btd-orange-dark);
}

.btd-product-breadcrumb .btd-icon {
    width: 17px;
    height: 17px;
}

/* Hero */
.btd-product-hero {
    position: relative;
    padding: 30px 0 34px;
    background:
        radial-gradient(circle at 5% 0%, rgba(47, 113, 61, .07), transparent 28%),
        radial-gradient(circle at 98% 45%, rgba(245, 130, 32, .06), transparent 26%),
        #fff;
}

.btd-product-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, .94fr) minmax(440px, 1.06fr);
    align-items: start;
    gap: clamp(36px, 5vw, 66px);
}

/* Gallery */
.btd-product-gallery {
    min-width: 0;
}

.btd-product-gallery__stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 530px;
    padding: 54px 45px 34px;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 42%, #fff 0%, #f7faf5 56%, #edf5ec 100%);
    border: 1px solid #dce7dd;
    border-radius: 25px;
    box-shadow: 0 18px 45px rgba(23, 37, 27, .08);
}

.btd-product-gallery__stage::after {
    content: "";
    position: absolute;
    right: 14%;
    bottom: 7%;
    left: 14%;
    height: 42px;
    background: rgba(23, 37, 27, .12);
    border-radius: 50%;
    filter: blur(18px);
}

.btd-product-gallery__badge {
    position: absolute;
    z-index: 3;
    top: 17px;
    left: 17px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 31px;
    padding: 0 11px;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    background: var(--btd-green);
    border-radius: 9px;
    box-shadow: 0 8px 18px rgba(47, 113, 61, .18);
}

.btd-product-gallery__badge .btd-icon {
    width: 16px;
    height: 16px;
}

.btd-product-gallery__main-link {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.btd-product-gallery__main-image {
    display: block;
    width: 100%;
    max-width: 420px;
    height: 435px;
    margin: 0;
    object-fit: contain;
    filter: drop-shadow(0 18px 18px rgba(23, 37, 27, .15));
    transition: opacity .18s ease, transform .28s ease;
}

.btd-product-gallery__main-image.is-changing {
    opacity: .2;
    transform: scale(.98);
}

.btd-product-gallery__main-link:hover .btd-product-gallery__main-image {
    transform: translateY(-4px) scale(1.015);
}

.btd-product-gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
    margin-top: 13px;
}

.btd-product-gallery__thumb {
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    padding: 8px;
    cursor: pointer;
    background: #fff;
    border: 1px solid var(--btd-border);
    border-radius: 13px;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.btd-product-gallery__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
    object-fit: contain;
}

.btd-product-gallery__thumb:hover,
.btd-product-gallery__thumb.is-active {
    border-color: var(--btd-green);
    box-shadow: 0 8px 18px rgba(47, 113, 61, .12);
    transform: translateY(-2px);
}

/* Summary */
.btd-product-summary {
    min-width: 0;
    padding-top: 5px;
}

.btd-product-summary__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 13px;
}

.btd-product-summary__badges > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 31px;
    padding: 0 11px;
    color: var(--btd-green-dark);
    font-size: 11px;
    font-weight: 800;
    background: #f0f8ed;
    border: 1px solid #d7e7d8;
    border-radius: 8px;
}

.btd-product-summary__badges .btd-icon {
    width: 15px;
    height: 15px;
}

.btd-product-summary__badges .is-contact-stock {
    color: var(--btd-orange-dark);
    background: var(--btd-orange-soft);
    border-color: #f3cfaf;
}

.btd-product-summary__badges .is-in-stock {
    color: var(--btd-green-dark);
}

.btd-product-title {
    margin: 0;
    color: var(--btd-green-dark);
    font-size: clamp(38px, 4vw, 53px);
    font-weight: 850;
    line-height: 1.08;
    letter-spacing: -.043em;
}

.btd-product-price {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 47px;
    margin-top: 17px;
    padding: 0 14px;
    color: var(--btd-orange-dark);
    font-size: 20px;
    font-weight: 850;
    background: #fff8f1;
    border: 1px solid #f5b77d;
    border-radius: 11px;
    box-shadow: 0 8px 18px rgba(245, 130, 32, .08);
}

.btd-product-price .price,
.btd-product-price .amount {
    color: inherit;
    font: inherit;
}

.btd-product-price .btd-icon {
    width: 21px;
    height: 21px;
}

.btd-product-intro {
    max-width: 650px;
    margin-top: 14px;
    color: #58655d;
    font-size: 14px;
    line-height: 1.65;
}

.btd-product-intro p {
    margin: 0;
}

.btd-product-facts {
    display: grid;
    gap: 7px;
    margin: 15px 0 0;
}

.btd-product-facts > div {
    display: grid;
    grid-template-columns: 135px minmax(0, 1fr);
    gap: 15px;
    margin: 0;
}

.btd-product-facts dt,
.btd-product-facts dd {
    margin: 0;
    font-size: 13px;
    line-height: 1.45;
}

.btd-product-facts dt {
    color: var(--btd-ink);
    font-weight: 800;
}

.btd-product-facts dd,
.btd-product-facts dd a {
    color: #4d5952;
}

.btd-product-facts dd a:hover {
    color: var(--btd-orange-dark);
}

.btd-product-inquiry {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(155px, .9fr);
    align-items: center;
    gap: 16px;
    margin-top: 17px;
    padding: 12px 14px;
    background: #f8fbf7;
    border: 1px solid #bdd3c0;
    border-radius: 12px;
}

.btd-product-inquiry > p {
    margin: 0;
    color: #647068;
    font-size: 11px;
    line-height: 1.45;
}

.btd-product-quantity {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
}

.btd-product-quantity label {
    color: var(--btd-ink);
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}

.btd-quantity-control {
    display: grid;
    grid-template-columns: 37px 52px 37px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #d3ddd4;
    border-radius: 9px;
}

.btd-quantity-control button,
.btd-quantity-control input {
    width: 100%;
    height: 37px;
    margin: 0;
    padding: 0;
    color: var(--btd-text);
    background: #fff;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    text-align: center;
}

.btd-quantity-control button {
    display: grid;
    place-items: center;
    cursor: pointer;
}

.btd-quantity-control button:hover {
    color: #fff;
    background: var(--btd-green);
}

.btd-quantity-control button:first-child {
    border-right: 1px solid #e1e7e2;
}

.btd-quantity-control button:last-child {
    border-left: 1px solid #e1e7e2;
}

.btd-quantity-control .btd-icon {
    width: 15px;
    height: 15px;
}

.btd-quantity-control input {
    appearance: textfield;
    font-size: 13px;
    font-weight: 800;
}

.btd-quantity-control input::-webkit-inner-spin-button,
.btd-quantity-control input::-webkit-outer-spin-button {
    margin: 0;
    appearance: none;
}

.btd-product-actions {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 11px;
    margin-top: 10px;
}

.btd-product-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 16px;
    font-size: 13px;
    font-weight: 850;
    border-radius: 11px;
    transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.btd-product-btn--primary {
    color: #fff !important;
    background: linear-gradient(135deg, #fb8d2e, var(--btd-orange-dark));
    border: 1px solid var(--btd-orange);
    box-shadow: 0 10px 22px rgba(245, 130, 32, .22);
}

.btd-product-btn--primary:hover {
    color: #fff !important;
    box-shadow: 0 14px 27px rgba(245, 130, 32, .29);
    transform: translateY(-2px);
}

.btd-product-btn--outline {
    color: var(--btd-green-dark) !important;
    background: #fff;
    border: 1px solid var(--btd-green);
}

.btd-product-btn--outline:hover {
    color: #fff !important;
    background: var(--btd-green);
    box-shadow: 0 12px 24px rgba(47, 113, 61, .18);
    transform: translateY(-2px);
}

.btd-product-btn .btd-icon {
    width: 18px;
    height: 18px;
}

.btd-product-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin-top: 18px;
}

.btd-product-proof > div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 0;
    padding: 5px 13px;
    border-right: 1px solid #dce5dd;
}

.btd-product-proof > div:first-child {
    justify-content: flex-start;
    padding-left: 0;
}

.btd-product-proof > div:last-child {
    justify-content: flex-end;
    padding-right: 0;
    border-right: 0;
}

.btd-product-proof .btd-icon {
    width: 35px;
    height: 35px;
    color: var(--btd-green);
}

.btd-product-proof span {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.btd-product-proof b,
.btd-product-proof small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btd-product-proof b {
    color: var(--btd-green-dark);
    font-size: 11px;
}

.btd-product-proof small {
    color: #657168;
    font-size: 10px;
}

/* Benefits */
.btd-product-benefits {
    padding: 0 0 26px;
    background: #fff;
}

.btd-product-benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 11px;
}

.btd-product-benefits article {
    display: flex;
    align-items: center;
    gap: 13px;
    min-height: 90px;
    padding: 15px 17px;
    background: #fff;
    border: 1px solid #e1e8e2;
    border-radius: 13px;
    box-shadow: 0 8px 22px rgba(23, 37, 27, .05);
}

.btd-product-benefits article > .btd-icon {
    width: 38px;
    height: 38px;
    color: var(--btd-green);
}

.btd-product-benefits h2,
.btd-product-benefits p {
    margin: 0;
}

.btd-product-benefits h2 {
    color: var(--btd-green-dark);
    font-size: 13px;
    font-weight: 850;
    line-height: 1.35;
}

.btd-product-benefits p {
    margin-top: 4px;
    color: #6d786f;
    font-size: 11px;
    line-height: 1.45;
}

/* Details */
.btd-product-details {
    padding: 10px 0 30px;
    background: #fff;
}

.btd-product-details__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .85fr);
    align-items: start;
    gap: 24px;
}

.btd-product-tabs,
.btd-product-spec-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid #dfe6e0;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(23, 37, 27, .055);
}

.btd-product-tabs__nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow-x: auto;
    border-bottom: 1px solid #dfe6e0;
}

.btd-product-tabs__nav button {
    min-width: 130px;
    min-height: 48px;
    margin: 0;
    padding: 0 15px;
    cursor: pointer;
    color: #4a574f;
    font-size: 12px;
    font-weight: 800;
    background: #fff;
    border: 0;
    border-right: 1px solid #e7ece8;
    border-radius: 0;
}

.btd-product-tabs__nav button:last-child {
    border-right: 0;
}

.btd-product-tabs__nav button[aria-selected="true"] {
    color: #fff;
    background: linear-gradient(135deg, var(--btd-green), var(--btd-green-dark));
}

.btd-product-tabs__panel {
    padding: 18px 20px 19px;
    color: #4f5c54;
    font-size: 12px;
    line-height: 1.65;
}

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

.btd-product-tabs__panel h2,
.btd-product-tabs__panel h3,
.btd-product-description h2,
.btd-product-description h3 {
    margin: 16px 0 5px;
    color: var(--btd-green-dark);
    font-size: 14px;
    font-weight: 850;
    line-height: 1.4;
}

.btd-product-tabs__panel h2:first-child,
.btd-product-tabs__panel h3:first-child,
.btd-product-description > :first-child {
    margin-top: 0;
}

.btd-product-tabs__panel p,
.btd-product-tabs__panel ul,
.btd-product-description p,
.btd-product-description ul {
    margin-top: 5px;
    margin-bottom: 10px;
}

.btd-product-tabs__panel ul,
.btd-product-description ul {
    padding-left: 18px;
}

.btd-product-tabs__panel li::marker,
.btd-product-description li::marker {
    color: var(--btd-green);
}

.btd-product-note {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    padding: 11px 13px;
    color: var(--btd-green-dark);
    background: #f1f8ef;
    border: 1px solid #b8d0bb;
    border-radius: 9px;
}

.btd-product-note .btd-icon {
    width: 21px;
    height: 21px;
    margin-top: 1px;
}

.btd-product-note p {
    margin: 0;
}

.btd-product-spec-card {
    padding: 15px 18px 2px;
}

.btd-product-spec-card > h2 {
    margin: 0 0 6px;
    color: var(--btd-green-dark);
    font-size: 16px;
    font-weight: 850;
}

.btd-product-spec-card dl {
    margin: 0;
}

.btd-product-spec-card dl > div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(110px, .85fr);
    align-items: center;
    gap: 15px;
    min-height: 57px;
    border-bottom: 1px solid #e6ebe7;
}

.btd-product-spec-card dl > div:last-child {
    border-bottom: 0;
}

.btd-product-spec-card dt,
.btd-product-spec-card dd {
    margin: 0;
    font-size: 12px;
}

.btd-product-spec-card dt {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--btd-ink);
    font-weight: 800;
}

.btd-product-spec-card dt .btd-icon {
    width: 35px;
    height: 35px;
    padding: 8px;
    color: var(--btd-green);
    background: #e6f4e3;
    border-radius: 50%;
}

.btd-product-spec-card dd {
    color: #4f5b54;
}

.btd-product-spec-card dd.is-contact-stock {
    color: var(--btd-orange-dark);
    font-weight: 800;
}

.btd-product-spec-card dd.is-in-stock {
    color: var(--btd-green);
    font-weight: 800;
}

/* CTA */
.btd-product-cta {
    padding: 0 0 17px;
    background: #fff;
}

.btd-product-cta__inner {
    position: relative;
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    min-height: 96px;
    padding: 17px 23px;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, .12), transparent 25%),
        linear-gradient(135deg, #194b27, var(--btd-green));
    border-radius: 13px;
    box-shadow: 0 15px 30px rgba(30, 81, 44, .18);
}

.btd-product-cta__inner::after {
    content: "";
    position: absolute;
    right: -60px;
    bottom: -90px;
    width: 250px;
    height: 180px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 50%;
}

.btd-product-cta__icon {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    color: var(--btd-green-dark);
    background: #fff;
    border-radius: 50%;
}

.btd-product-cta__icon .btd-icon {
    width: 28px;
    height: 28px;
}

.btd-product-cta h2,
.btd-product-cta p {
    position: relative;
    z-index: 2;
    margin: 0;
    color: #fff !important;
}

.btd-product-cta h2 {
    font-size: clamp(20px, 2.3vw, 28px);
    font-weight: 850;
    line-height: 1.2;
}

.btd-product-cta p {
    margin-top: 4px;
    color: rgba(255, 255, 255, .82) !important;
    font-size: 12px;
}

.btd-product-cta__inner > a {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 19px;
    color: #fff !important;
    font-size: 13px;
    font-weight: 850;
    white-space: nowrap;
    background: linear-gradient(135deg, #fb8d2e, var(--btd-orange-dark));
    border: 1px solid #ff9c4a;
    border-radius: 10px;
    box-shadow: 0 10px 22px rgba(9, 37, 17, .24);
}

.btd-product-cta__inner > a:hover {
    transform: translateY(-2px);
}

.btd-product-cta__inner > a .btd-icon {
    width: 18px;
    height: 18px;
}

/* Related and cross-sell */
.btd-related-products {
    padding: 0 0 48px;
    background: #fff;
}

.btd-cross-sell-products {
    padding-top: 14px;
    padding-bottom: 30px;
    background: linear-gradient(180deg, #fff 0%, #f7faf6 100%);
}

.btd-cross-sell-products .btd-related-products__heading span {
    color: var(--btd-green);
}

.btd-cross-sell-products .btd-related-card__image > span {
    color: #fff;
    background: linear-gradient(135deg, var(--btd-green), var(--btd-green-dark));
    border-color: var(--btd-green-dark);
}

.btd-related-products__heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 14px;
}

.btd-related-products__heading span {
    color: var(--btd-orange-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.btd-related-products__heading h2 {
    margin: 3px 0 0;
    color: var(--btd-green-dark);
    font-size: 24px;
    font-weight: 850;
}

.btd-related-products__heading > a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--btd-green);
    font-size: 12px;
    font-weight: 800;
}

.btd-related-products__heading > a .btd-icon {
    width: 17px;
    height: 17px;
}

.btd-related-products__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 13px;
}

.btd-related-card {
    display: flex;
    min-width: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid #dfe6e0;
    border-radius: 13px;
    box-shadow: 0 8px 22px rgba(23, 37, 27, .05);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.btd-related-card:hover {
    border-color: #bfd3c1;
    box-shadow: 0 13px 28px rgba(23, 37, 27, .09);
    transform: translateY(-3px);
}

.btd-related-card__image {
    position: relative;
    display: grid;
    place-items: center;
    flex: 0 0 43%;
    min-width: 0;
    padding: 31px 10px 10px;
    background: #f4f8f2;
}

.btd-related-card__image > span {
    position: absolute;
    top: 7px;
    left: 7px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 22px;
    padding: 0 6px;
    color: #fff;
    font-size: 8px;
    font-weight: 800;
    background: var(--btd-green);
    border-radius: 6px;
}

.btd-related-card__image > span .btd-icon {
    width: 11px;
    height: 11px;
}

.btd-related-card__image img {
    display: block;
    width: 100%;
    height: 125px;
    margin: 0;
    object-fit: contain;
}

.btd-related-card__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
    padding: 14px 12px 12px;
}

.btd-related-card h3 {
    min-height: 42px;
    margin: 0;
    font-size: 13px;
    font-weight: 850;
    line-height: 1.35;
}

.btd-related-card h3 a {
    color: var(--btd-green-dark);
}

.btd-related-card__price {
    width: fit-content;
    margin-top: 7px;
    padding: 5px 7px;
    color: var(--btd-orange-dark);
    font-size: 10px;
    font-weight: 850;
    background: #fff7ef;
    border: 1px solid #f4c79f;
    border-radius: 7px;
}

.btd-related-card__price .price,
.btd-related-card__price .amount {
    color: inherit;
    font: inherit;
}

.btd-related-card__link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    width: fit-content;
    margin-top: auto;
    padding-top: 9px;
    color: var(--btd-green);
    font-size: 10px;
    font-weight: 850;
}

.btd-related-card__link .btd-icon {
    width: 14px;
    height: 14px;
}

/* Focus */
.btd-single-product a:focus-visible,
.btd-single-product button:focus-visible,
.btd-single-product input:focus-visible,
.btd-product-breadcrumb a:focus-visible {
    outline: 3px solid rgba(245, 130, 32, .42);
    outline-offset: 3px;
}

/* Tablet */
@media (max-width: 1024px) {
    .btd-product-hero__grid {
        grid-template-columns: minmax(0, .9fr) minmax(380px, 1.1fr);
        gap: 30px;
    }

    .btd-product-gallery__stage {
        min-height: 470px;
        padding-inline: 30px;
    }

    .btd-product-gallery__main-image {
        height: 380px;
    }

    .btd-product-title {
        font-size: clamp(34px, 4.5vw, 45px);
    }

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

    .btd-product-details__grid {
        grid-template-columns: minmax(0, 1fr) 300px;
    }
}

/* Small tablet */
@media (max-width: 820px) {
    .btd-product-hero {
        padding-top: 22px;
    }

    .btd-product-hero__grid,
    .btd-product-details__grid {
        grid-template-columns: 1fr;
    }

    .btd-product-gallery {
        width: min(100%, 620px);
        margin-inline: auto;
    }

    .btd-product-summary {
        padding-top: 0;
    }

    .btd-product-proof > div {
        justify-content: center !important;
    }

    .btd-product-cta__inner {
        grid-template-columns: 58px minmax(0, 1fr);
    }

    .btd-product-cta__inner > a {
        grid-column: 2;
        justify-self: start;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .btd-single-product .btd-shell,
    .btd-product-breadcrumb .btd-shell {
        width: min(100% - 28px, 1180px);
    }

    .btd-product-breadcrumb {
        padding: 13px 0;
    }

    .btd-product-breadcrumb .btd-shell {
        font-size: 10.5px;
    }

    .btd-product-hero {
        padding: 16px 0 24px;
    }

    .btd-product-gallery__stage {
        min-height: 390px;
        padding: 50px 18px 24px;
        border-radius: 20px;
    }

    .btd-product-gallery__main-image {
        height: 310px;
    }

    .btd-product-gallery__thumbs {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .btd-product-gallery__thumb:nth-child(n + 5) {
        display: none;
    }

    .btd-product-title {
        font-size: 34px;
    }

    .btd-product-price {
        min-height: 43px;
        font-size: 17px;
    }

    .btd-product-facts > div {
        grid-template-columns: 108px minmax(0, 1fr);
        gap: 10px;
    }

    .btd-product-inquiry,
    .btd-product-actions {
        grid-template-columns: 1fr;
    }

    .btd-product-quantity {
        justify-content: space-between;
    }

    .btd-product-proof {
        gap: 8px;
    }

    .btd-product-proof > div {
        flex-direction: column;
        gap: 5px;
        padding: 5px;
        text-align: center;
        border-right: 0;
    }

    .btd-product-proof .btd-icon {
        width: 29px;
        height: 29px;
    }

    .btd-product-benefits {
        padding-bottom: 20px;
    }

    .btd-product-benefits__grid,
    .btd-related-products__grid {
        grid-template-columns: 1fr;
    }

    .btd-product-benefits article {
        min-height: 78px;
    }

    .btd-product-tabs__nav {
        display: flex;
    }

    .btd-product-tabs__nav button {
        flex: 0 0 auto;
    }

    .btd-product-tabs__panel {
        padding: 17px;
    }

    .btd-product-spec-card dl > div {
        grid-template-columns: minmax(0, 1fr) 118px;
    }

    .btd-product-cta__inner {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 13px;
        padding: 20px;
    }

    .btd-product-cta__inner > a {
        width: 100%;
    }

    .btd-related-products__heading h2 {
        font-size: 22px;
    }

    .btd-related-products__heading > a {
        font-size: 0;
    }

    .btd-related-products__heading > a::before {
        content: "Tất cả";
        font-size: 11px;
    }

    .btd-related-card__image {
        flex-basis: 38%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btd-single-product *,
    .btd-single-product *::before,
    .btd-single-product *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}

/* Cross-sell directly below product information */
.btd-product-details__side {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 16px;
}

.btd-product-cross-sell-card {
    overflow: hidden;
    padding: 17px;
    background:
        radial-gradient(circle at 100% 0%, rgba(245, 130, 32, .08), transparent 33%),
        linear-gradient(145deg, #fbfdf9 0%, #f3f8f1 100%);
    border: 1px solid #dbe6dc;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(23, 37, 27, .055);
}

.btd-product-cross-sell-card__heading {
    margin-bottom: 12px;
}

.btd-product-cross-sell-card__heading > span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    margin-bottom: 6px;
    padding: 0 9px;
    color: var(--btd-green);
    font-size: 9px;
    font-weight: 850;
    line-height: 1;
    letter-spacing: .08em;
    text-transform: uppercase;
    background: #e8f4e5;
    border: 1px solid #cfe1d1;
    border-radius: 999px;
}

.btd-product-cross-sell-card__heading h2 {
    margin: 0;
    color: var(--btd-green-dark);
    font-size: 18px;
    font-weight: 850;
    line-height: 1.25;
    letter-spacing: -.025em;
}

.btd-product-cross-sell-card__list {
    display: grid;
    gap: 9px;
}

.btd-product-cross-sell-item {
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    min-width: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e0e8e1;
    border-radius: 11px;
    box-shadow: 0 5px 14px rgba(23, 37, 27, .045);
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.btd-product-cross-sell-item:hover {
    border-color: #bcd2bf;
    box-shadow: 0 9px 20px rgba(23, 37, 27, .085);
    transform: translateY(-2px);
}

.btd-product-cross-sell-item__image {
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 102px;
    padding: 9px;
    background: linear-gradient(145deg, #f5f9f3, #eef5ec);
    border-right: 1px solid #e2e9e3;
}

.btd-product-cross-sell-item__image img {
    display: block;
    width: 100%;
    height: 82px;
    margin: 0;
    object-fit: contain;
    filter: drop-shadow(0 6px 7px rgba(23, 37, 27, .09));
}

.btd-product-cross-sell-item__body {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 10px 10px 9px;
}

.btd-product-cross-sell-item__body > span {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 4px;
    min-height: 20px;
    padding: 0 6px;
    color: var(--btd-green);
    font-size: 8px;
    font-weight: 850;
    line-height: 1;
    text-transform: uppercase;
    background: #edf7ea;
    border-radius: 5px;
}

.btd-product-cross-sell-item__body > span .btd-icon {
    width: 10px;
    height: 10px;
}

.btd-product-cross-sell-item h3 {
    display: -webkit-box;
    margin: 7px 0 8px;
    overflow: hidden;
    color: var(--btd-ink);
    font-size: 12px;
    font-weight: 850;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.btd-product-cross-sell-item h3 a {
    color: inherit;
}

.btd-product-cross-sell-item h3 a:hover {
    color: var(--btd-green);
}

.btd-product-cross-sell-item__footer {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin-top: auto;
}

.btd-product-cross-sell-item__footer strong,
.btd-product-cross-sell-item__footer .price,
.btd-product-cross-sell-item__footer .amount {
    color: var(--btd-orange-dark);
    font-size: 10.5px;
    font-weight: 850;
    line-height: 1.25;
}

.btd-product-cross-sell-card__all {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    margin-top: 11px;
    color: var(--btd-green-dark);
    font-size: 11px;
    font-weight: 850;
    background: #fff;
    border: 1px solid #bcd1bf;
    border-radius: 10px;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease;
}

.btd-product-cross-sell-card__all:hover,
.btd-product-cross-sell-card__all:focus-visible {
    color: #fff;
    background: var(--btd-green);
    border-color: var(--btd-green);
    transform: translateY(-2px);
}

.btd-product-cross-sell-card__all .btd-icon {
    width: 15px;
    height: 15px;
}

@media (max-width: 820px) {
    .btd-product-details__side {
        gap: 14px;
    }

    .btd-product-cross-sell-card__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .btd-product-cross-sell-card {
        padding: 15px;
    }

    .btd-product-cross-sell-card__list {
        grid-template-columns: 1fr;
    }

    .btd-product-cross-sell-item {
        grid-template-columns: 92px minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .btd-product-cross-sell-item,
    .btd-product-cross-sell-item *,
    .btd-product-cross-sell-card__all {
        transition: none !important;
    }
}


/* SEO/internal-link modules: one local commercial hub + curated editorial guides */
.btd-product-local-hub {
    padding: 30px 0;
    background: #f8fbf7;
    border-top: 1px solid #e1e8e2;
    border-bottom: 1px solid #e1e8e2;
}

.btd-product-local-hub__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(360px, .75fr);
    gap: 32px;
    align-items: center;
}

.btd-product-local-hub h2 {
    margin: 7px 0 8px;
    font-size: clamp(24px, 2.5vw, 34px);
}

.btd-product-local-hub p {
    max-width: 720px;
    margin: 0;
    color: #657168;
}

.btd-product-local-hub__links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
}

.btd-product-local-hub__links a {
    display: flex;
    min-width: 0;
    min-height: 84px;
    padding: 12px 9px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 7px;
    text-align: center;
    color: var(--btd-green-dark);
    background: #fff;
    border: 1px solid #d8e4da;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
}

.btd-product-local-hub__links a:hover {
    color: var(--btd-orange-dark);
    border-color: #f0bd91;
    transform: translateY(-2px);
}

.btd-product-local-hub__links .btd-icon {
    width: 22px;
    height: 22px;
}

.btd-product-guides {
    padding: 46px 0;
    background: #fff;
}

.btd-product-guides__heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.btd-product-guides__heading span {
    color: var(--btd-green);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.btd-product-guides__heading h2 {
    margin: 5px 0 0;
    font-size: clamp(25px, 2.6vw, 36px);
}

.btd-product-guides__heading > a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 850;
}

.btd-product-guides__heading > a .btd-icon,
.btd-product-guide-card b .btd-icon {
    width: 16px;
    height: 16px;
}

.btd-product-guides__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.btd-product-guide-card {
    min-width: 0;
    margin: 0;
    border: 1px solid #e1e8e2;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
}

.btd-product-guide-card > a {
    display: flex;
    min-height: 100%;
    padding: 20px;
    flex-direction: column;
    color: inherit;
}

.btd-product-guide-card > a:hover {
    background: #fbfdfb;
}

.btd-product-guide-card span {
    color: var(--btd-orange-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.btd-product-guide-card h3 {
    margin: 8px 0 9px;
    font-size: 17px;
    line-height: 1.4;
}

.btd-product-guide-card p {
    margin: 0 0 14px;
    color: #657168;
    font-size: 12px;
    line-height: 1.65;
}

.btd-product-guide-card b {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    color: var(--btd-green);
    font-size: 12px;
}

.btd-related-card__specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 7px 0 8px;
}

.btd-related-card__specs span {
    padding: 4px 7px;
    color: #56625a;
    background: #f4f8f5;
    border: 1px solid #e0e8e1;
    border-radius: 7px;
    font-size: 10px;
    font-weight: 750;
}

@media (max-width: 900px) {
    .btd-product-local-hub__inner {
        grid-template-columns: 1fr;
    }

    .btd-product-guides__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .btd-product-local-hub__links {
        grid-template-columns: 1fr;
    }

    .btd-product-local-hub__links a {
        min-height: 54px;
        flex-direction: row;
    }

    .btd-product-guides__heading {
        align-items: flex-start;
        flex-direction: column;
    }

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