.ns-product-page {
    --ns-bg: #f4f5f6;
    --ns-surface: #ffffff;
    --ns-dark: #101820;
    --ns-text: #263241;
    --ns-muted: #6b7280;
    --ns-line: rgba(16, 24, 32, 0.09);
    --ns-accent: #00a046;
    --ns-accent-2: #21c063;
    --ns-accent-dark: #008a3d;
    --ns-tech: #101820;
    --ns-tech-soft: #1f2933;
    --ns-radius: 22px;
    --ns-card-shadow: 0 8px 26px rgba(16, 24, 32, 0.06);
    --ns-card-shadow-hover: 0 16px 42px rgba(16, 24, 32, 0.10);
    background: var(--ns-bg);
    color: var(--ns-text);
}

.ns-product-container {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
}

.ns-product-hero {
    padding: 22px 0 34px;
    background: #f4f5f6;
}

.ns-product-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 14px;
    color: var(--ns-muted);
    font-size: 13px;
}

.ns-product-breadcrumbs a {
    color: var(--ns-accent-dark);
    text-decoration: none;
}

.ns-product-breadcrumbs a:hover {
    text-decoration: underline;
}

.ns-product-anchor-tabs {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    margin-bottom: 18px;
    padding: 8px;
    border: 1px solid rgba(16, 24, 32, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 28px rgba(16, 24, 32, 0.06);
    scrollbar-width: thin;
}

.ns-product-anchor-tabs a {
    flex: 0 0 auto;
    padding: 10px 14px;
    border-radius: 12px;
    color: #4b5563;
    font-size: 14px;
    font-weight: 850;
    text-decoration: none;
    white-space: nowrap;
    transition: background .22s ease, color .22s ease, transform .22s ease;
}

.ns-product-anchor-tabs a:hover {
    background: rgba(0, 160, 70, 0.09);
    color: var(--ns-accent-dark);
    transform: translateY(-1px);
}

.ns-product-layout {
    display: grid;
    grid-template-columns: minmax(0, 52%) minmax(390px, 48%);
    gap: 18px;
    align-items: start;
}

.ns-product-gallery-card,
.ns-product-main-card,
.ns-product-info-card,
.ns-product-side-card,
.ns-product-ai__card,
.ns-product-addon-card,
.ns-product-related .related.products {
    border: 1px solid var(--ns-line);
    border-radius: var(--ns-radius);
    background: #ffffff;
    box-shadow: var(--ns-card-shadow);
}

.ns-product-gallery-card {
    position: sticky;
    top: 62px;
    padding: 18px;
    overflow: hidden;
}

.ns-product-main-card {
    padding: 24px;
}

.ns-product-labels {
    position: absolute;
    z-index: 4;
    top: 28px;
    left: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ns-product-label {
    display: inline-flex;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    box-shadow: 0 10px 28px rgba(16, 24, 32, 0.12);
}

.ns-product-label--new {
    background: var(--ns-accent);
    color: #fff;
}

.ns-product-label--sale {
    background: #ffcc00;
    color: #101820;
}

.ns-product-label--stock {
    background: #e9f8ef;
    color: var(--ns-accent-dark);
    border: 1px solid rgba(0, 160, 70, 0.18);
}

.ns-product-label--stock.is-out-stock {
    background: #fff0f0;
    color: #dc2626;
    border-color: rgba(220, 38, 38, 0.18);
}

.ns-product-gallery {
    position: relative;
    border: 1px solid rgba(16, 24, 32, 0.06);
    border-radius: 18px;
    background: #fff;
    overflow: hidden;
}

.ns-product-gallery__item {
    display: none;
    position: relative;
    aspect-ratio: 1 / 0.78;
    align-items: center;
    justify-content: center;
    padding: 26px;
    text-decoration: none;
}

.ns-product-gallery__item.is-active {
    display: flex;
}

.ns-product-gallery__item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform .28s ease;
}

.ns-product-gallery__item:hover img {
    transform: scale(1.02);
}

.ns-product-gallery__counter {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(16, 24, 32, 0.88);
    color: #fff;
    font-size: 12px;
    font-weight: 900;
}

.ns-product-thumbs {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.ns-product-thumb {
    cursor: pointer;
    aspect-ratio: 1;
    padding: 6px;
    border: 1px solid rgba(16, 24, 32, 0.08);
    border-radius: 12px;
    background: #fff;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.ns-product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ns-product-thumb:hover,
.ns-product-thumb.is-active {
    transform: translateY(-2px);
    border-color: var(--ns-accent);
    box-shadow: 0 8px 22px rgba(0, 160, 70, 0.10);
}

.ns-product-media-note {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
    padding: 11px 12px;
    border-radius: 14px;
    background: #f7f8f9;
    color: var(--ns-muted);
    font-size: 13px;
}

.ns-product-media-note span {
    color: var(--ns-accent-dark);
    font-weight: 900;
}

.ns-product-media-note strong {
    color: var(--ns-dark);
    font-weight: 700;
}

.ns-product-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.ns-product-meta-line span,
.ns-product-meta-line a {
    display: inline-flex;
    padding: 7px 10px;
    border-radius: 8px;
    background: #f4f6f7;
    color: #4b5563;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
    align-items: center;
}

.ns-product-meta-line.in-wishlist span {
    color: #fff;
}

.ns-product-title {
    margin: 0 0 12px;
    color: var(--ns-dark);
    font-size: clamp(28px, 3.2vw, 42px);
    line-height: 1.12;
    letter-spacing: -0.035em;
}

.ns-product-rating-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
}

.ns-product-rating,
.ns-product-review-link,
.ns-product-stock-inline {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    color: var(--ns-muted);
    font-size: 14px;
    text-decoration: none;
}

.ns-product-rating .star-rating {
    margin: 0;
}

.ns-product-review-link:hover,
.ns-product-rating:hover {
    color: var(--ns-accent-dark);
}

.ns-product-stock-inline {
    padding: 6px 10px;
    border-radius: 999px;
    background: #e9f8ef;
    color: var(--ns-accent-dark);
    font-weight: 850;
}

.ns-product-stock-inline.is-out-stock {
    background: #fff0f0;
    color: #dc2626;
}

.ns-product-short {
    margin: 0 0 18px;
    color: var(--ns-text);
    line-height: 1.72;
}

.ns-product-specs-preview {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 18px;
}

.ns-product-spec-pill {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid rgba(16, 24, 32, 0.06);
    border-radius: 12px;
    background: #f7f8f9;
}

.ns-product-spec-pill span {
    margin: 0;
    color: #6b7280;
    font-size: 13px;
}

.ns-product-spec-pill strong {
    color: #101820;
    font-size: 13px;
    text-align: right;
}

.ns-product-options-card {
    margin-bottom: 14px;
    padding: 14px;
    border: 1px solid rgba(0, 160, 70, 0.16);
    border-radius: 14px;
    background: #f3fbf6;
}

.ns-product-options-card span {
    display: block;
    margin-bottom: 4px;
    color: var(--ns-accent-dark);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.ns-product-options-card p {
    margin: 0;
    color: var(--ns-muted);
    font-size: 14px;
}

.ns-product-buy-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;

    padding: 18px;
    margin-bottom: 14px;

    border: 1px solid rgba(16, 24, 32, 0.08);
    border-radius: 18px;

    background:
        radial-gradient(circle at top right, rgba(0, 160, 70, 0.08), transparent 36%),
        linear-gradient(180deg, #ffffff 0%, #f7f8f9 100%);

    color: var(--ns-dark);
    box-shadow: 0 12px 34px rgba(16, 24, 32, 0.06);
}

.ns-product-price-box > span {
    display: block;
    margin-bottom: 6px;
    color: #6ee7a8;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.ns-product-price-box > span {
    color: var(--ns-muted);
}

.ns-product-price {
    color: #fff;
    font-size: clamp(30px, 4vw, 40px);
    font-weight: 950;
    letter-spacing: -0.04em;
}

.ns-product-price {
    color: var(--ns-dark);
}

.ns-product-price del {
    display: block;
    margin-bottom: 2px;
    color: rgba(255, 255, 255, 0.46);
    font-size: 17px;
}

.ns-product-price del {
    color: var(--ns-muted);
}

.ns-product-price ins {
    color: #ffffff;
    text-decoration: none;
}

.ns-product-price ins {
    color: var(--ns-dark);
}

.ns-product-saving {
    display: inline-flex;
    margin-top: 8px;
    padding: 7px 10px;
    border-radius: 8px;
    background: rgba(255, 204, 0, 0.15);
    color: #ffdf4d;
    font-size: 13px;
    font-weight: 900;
}

.ns-product-stock-box {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 14px;
}

.ns-product-stock-box {
    background: #e9f8ef;
    color: var(--ns-accent-dark);
    border: 1px solid rgba(0, 160, 70, 0.16);
}

.ns-product-stock-box span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--ns-accent-2);
    box-shadow: 0 0 0 6px rgba(33, 192, 99, 0.16);
}

.ns-product-stock-box.is-out-stock span {
    background: #ef4444;
    box-shadow: 0 0 0 6px rgba(239, 68, 68, 0.16);
}

.ns-product-stock-box.is-out-stock {
    background: #fff0f0;
    color: #dc2626;
    border-color: rgba(220, 38, 38, 0.16);
}

.ns-product-cart {
    grid-column: 1 / -1;
}

.ns-product-cart form.cart {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: center;
    margin: 0;
}

.ns-product-cart .quantity {
    display: none;
}

.ns-product-cart .quantity input {
    width: 82px;
    min-height: 54px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    text-align: center;
    outline: none;
}

.ns-product-cart .single_add_to_cart_button,
.ns-product-cart .ns-add-to-cart-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: 54px;
    padding: 0 28px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--ns-accent), var(--ns-accent-2)) !important;
    color: #ffffff !important;
    font-size: 16px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.01em;
    box-shadow: 0 14px 32px rgba(0, 160, 70, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.22);
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}

.ns-product-cart .single_add_to_cart_button:hover,
.ns-product-cart .ns-add-to-cart-btn:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #008a3d, #21c063) !important;
    box-shadow: 0 18px 44px rgba(0, 160, 70, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.ns-product-cart .ns-cart-icon {
    width: 22px;
    height: 22px;
    color: #ffffff;
    flex: 0 0 auto;
    transition: transform .22s ease;
}

.ns-product-cart .single_add_to_cart_button:hover .ns-cart-icon,
.ns-product-cart .ns-add-to-cart-btn:hover .ns-cart-icon {
    transform: translateX(2px) scale(1.04);
}

.ns-product-benefit-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}

.ns-product-benefit-strip a {
    padding: 10px 11px;
    border: 1px solid rgba(16, 24, 32, 0.07);
    border-radius: 12px;
    background: #f7f8f9;
    color: #4b5563;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    text-align: center;
    transition: transform .22s ease, border-color .22s ease, color .22s ease, background .22s ease;
}

.ns-product-benefit-strip a:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 160, 70, 0.22);
    background: #fff;
    color: var(--ns-accent-dark);
}

.ns-product-commerce-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.ns-product-commerce-card,
.ns-product-service-card,
.ns-product-addon-card {
    padding: 16px;
    border: 1px solid rgba(16, 24, 32, 0.06);
    border-radius: 16px;
    background: #f7f8f9;
    transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease, background .24s ease;
}

.ns-product-commerce-card:hover,
.ns-product-service-card:hover,
.ns-product-addon-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 160, 70, 0.22);
    background: #ffffff;
    box-shadow: var(--ns-card-shadow-hover);
}

.ns-product-commerce-card span,
.ns-product-service-card span,
.ns-product-addon-card span {
    display: block;
    margin-bottom: 8px;
    color: var(--ns-accent-dark);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.ns-product-commerce-card strong,
.ns-product-service-card strong,
.ns-product-addon-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--ns-dark);
    font-weight: 900;
}

.ns-product-commerce-card p,
.ns-product-service-card p,
.ns-product-addon-card p {
    margin: 0;
    color: var(--ns-muted);
    font-size: 14px;
    line-height: 1.6;
}

.ns-product-commerce-card--green {
    background: #f3fbf6;
    border-color: rgba(0, 160, 70, 0.14);
}

.ns-product-services-section,
.ns-product-content,
.ns-product-specs-section,
.ns-product-reviews,
.ns-product-related {
    padding: 18px 0;
}

.ns-product-section-head {
    max-width: 820px;
    margin-bottom: 16px;
}

.ns-product-section-head span {
    display: inline-flex;
    margin-bottom: 8px;
    color: var(--ns-accent-dark);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.ns-product-section-head h2 {
    margin: 0 0 8px;
    color: var(--ns-dark);
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.ns-product-section-head p {
    margin: 0;
    color: var(--ns-muted);
    line-height: 1.7;
}

.ns-product-section-head--compact {
    margin-bottom: 18px;
}

.ns-product-addon-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.ns-product-addon-card--dark,
.ns-product-side-card--dark {
    background: radial-gradient(circle at top right, rgba(0, 160, 70, 0.30), transparent 40%), linear-gradient(145deg, #101820, #1f2933);
    color: #fff;
}

.ns-product-addon-card--dark span,
.ns-product-side-card--dark span {
    color: #6ee7a8;
}

.ns-product-addon-card--dark h3,
.ns-product-addon-card--dark strong,
.ns-product-side-card--dark h3 {
    color: #fff;
}

.ns-product-addon-card--dark p,
.ns-product-side-card--dark p {
    color: rgba(255, 255, 255, 0.76);
}

.ns-product-addon-card h3 {
    margin: 0 0 8px;
    color: var(--ns-dark);
    font-size: 18px;
}

.ns-product-tabs-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 18px;
}

.ns-product-info-card,
.ns-product-side-card {
    padding: 24px;
}

.ns-product-description {
    color: var(--ns-muted);
    line-height: 1.78;
}

.ns-product-description h2,
.ns-product-description h3,
.ns-product-description h4 {
    color: var(--ns-dark);
    letter-spacing: -0.02em;
}

.ns-product-side {
    display: grid;
    gap: 14px;
}

.ns-product-side-card h3 {
    margin: 0 0 12px;
    color: var(--ns-dark);
    font-size: 22px;
    letter-spacing: -0.025em;
}

.ns-product-side-card ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ns-product-side-card li {
    position: relative;
    padding-left: 22px;
    color: var(--ns-muted);
    line-height: 1.6;
}

.ns-product-side-card li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ns-accent);
    box-shadow: 0 0 0 5px rgba(0, 160, 70, 0.1);
}

.ns-product-side-card--dark a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    margin-top: 14px;
    border-radius: 999px;
    background: var(--ns-accent);
    color: #fff;
    font-weight: 900;
    text-decoration: none;
}

.ns-product-specs-table {
    display: grid;
    gap: 0;
    border: 1px solid rgba(16, 24, 32, 0.08);
    border-radius: 16px;
    overflow: hidden;
}

.ns-product-spec-row {
    display: grid;
    grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
    gap: 18px;
    padding: 14px 16px;
    background: #fff;
    border-bottom: 1px solid rgba(16, 24, 32, 0.06);
}

.ns-product-spec-row:nth-child(even) {
    background: #f8fafb;
}

.ns-product-spec-row:last-child {
    border-bottom: 0;
}

.ns-product-spec-row span {
    color: var(--ns-muted);
    font-size: 14px;
}

.ns-product-spec-row strong {
    color: var(--ns-dark);
    font-size: 14px;
    font-weight: 850;
}

.ns-product-related .related.products {
    padding: 24px;
}

@media (max-width: 1080px) {
    .ns-product-layout,
    .ns-product-tabs-grid {
        grid-template-columns: 1fr;
    }

    .ns-product-gallery-card {
        position: relative;
        top: auto;
    }

    .ns-product-addon-grid,
    .ns-product-benefit-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .ns-product-container {
        width: min(100% - 22px, 1240px);
    }

    .ns-product-hero {
        padding-top: 14px;
    }

    .ns-product-main-card,
    .ns-product-gallery-card,
    .ns-product-info-card,
    .ns-product-side-card,
    .ns-product-addon-card,
    .ns-product-related .related.products {
        padding: 18px;
        border-radius: 18px;
    }

    .ns-product-title {
        font-size: 26px;
    }

    .ns-product-gallery__item {
        aspect-ratio: 1 / 0.9;
        padding: 20px;
    }

    .ns-product-thumbs {
        grid-template-columns: repeat(5, 1fr);
    }

    .ns-product-specs-preview,
    .ns-product-commerce-grid,
    .ns-product-addon-grid,
    .ns-product-benefit-strip {
        grid-template-columns: 1fr;
    }

    .ns-product-buy-panel {
        grid-template-columns: 1fr;
        border-radius: 16px;
    }

    .ns-product-cart form.cart {
        grid-template-columns: 1fr;
    }

    .ns-product-price {
        font-size: 30px;
    }

    .ns-product-spec-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .ns-product-spec-pill {
        grid-template-columns: 1fr;
    }

    .ns-product-spec-pill strong {
        text-align: left;
    }
}

.ns-product-recommended {
    padding: 34px 0 76px;
    overflow: hidden;
}

.ns-product-recommended__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}

.ns-product-recommended__head span {
    display: inline-flex;
    margin-bottom: 12px;
    color: var(--ns-accent-dark);
    font-size: 12px;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.ns-product-recommended__head h2 {
    margin: 0 0 10px;
    color: var(--ns-dark);
    font-size: clamp(34px, 4vw, 54px);
    line-height: .98;
    letter-spacing: -.05em;
}

.ns-product-recommended__head p {
    margin: 0;
    color: var(--ns-muted);
    line-height: 1.75;
}

.ns-product-recommended__nav {
    display: flex;
    gap: 10px;
}

.ns-product-rec-prev,
.ns-product-rec-next {
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 14px;
    background: #fff;
    color: var(--ns-dark);
    font-size: 18px;
    font-weight: 950;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
    transition: transform .22s ease, background .22s ease, color .22s ease;
}

.ns-product-rec-prev:hover,
.ns-product-rec-next:hover {
    transform: translateY(-2px);
    background: var(--ns-dark);
    color: #fff;
}

.ns-product-recommended-slider {
    width: 100%;
    overflow: hidden;
}

.ns-product-recommended-slider .swiper-wrapper {
    align-items: stretch;
}

.ns-product-recommended-slider .swiper-slide {
    height: auto;
    min-width: 0;
}

.ns-product-recommended-slider .ns-product-card {
    height: 100%;
}

@media (max-width: 760px) {
    .ns-product-recommended__head {
        align-items: flex-start;
        flex-direction: column;
    }
}