/* Editorial product page aligned with the public catalog */

body.product-page-refined {
    background: #f7f7f6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.product-page-refined .product-page-main { padding-bottom: 0; }

.product-page-refined .product-hero {
    width: min(100%, 78rem);
    max-width: none;
    margin: 0 auto;
    padding: 1.25rem 1.5rem 5rem;
}

.product-page-refined .hero-container {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.82fr);
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
    padding: 0;
}

.product-page-refined .hero-info { min-width: 0; }

.product-page-refined .hero-visual {
    position: sticky;
    top: 7.5rem;
}

.product-page-refined .hero-header-actions {
    min-height: 44px;
    margin-bottom: clamp(1.75rem, 3vw, 2.75rem);
    padding-bottom: 0.65rem;
    border-bottom: 1px solid rgba(var(--brand-dark-rgb), 0.25);
}

.product-page-refined .breadcrumb {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.075em;
    line-height: 1.45;
    text-transform: uppercase;
}

.product-page-refined .breadcrumb-link {
    color: inherit;
    text-decoration: none;
    transition: color 150ms ease-out;
}

.product-page-refined .breadcrumb-link:hover,
.product-page-refined .breadcrumb-link:focus-visible { color: var(--magenta); }

.product-page-refined .share-btn-top {
    display: grid;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--brand-dark);
    transition-property: background-color, color, scale;
    transition-duration: 150ms;
    transition-timing-function: ease-out;
}

.product-page-refined .share-btn-top:hover,
.product-page-refined .share-btn-top:focus-visible {
    outline: 0;
    background: var(--magenta);
    color: var(--white);
}

.product-page-refined .share-btn-top:active { scale: 0.96; }

.product-page-refined .product-title {
    max-width: 100%;
    margin: 0 0 1.25rem;
    color: var(--brand-dark);
    font-size: clamp(2.8rem, 4.2vw, 4rem);
    font-weight: 500;
    letter-spacing: -0.045em;
    line-height: 0.96;
    text-wrap: balance;
}

.product-page-refined .tagline {
    max-width: 44rem;
    margin: 0 0 clamp(2rem, 4vw, 3rem);
    color: var(--magenta);
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.075em;
    line-height: 1.45;
    text-transform: uppercase;
    text-wrap: pretty;
}

.product-page-refined .key-facts-block h3,
.product-page-refined .price-selection-card > h3,
.product-page-refined .docs-menu-title,
.product-page-refined .upsell-mini-title {
    margin: 0 0 0.65rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.product-page-refined .key-facts-list { margin: 0; }

.product-page-refined .key-facts-list li {
    min-height: 44px;
    margin: 0;
    padding: 0.7rem 0 0.7rem 1.4rem;
    border-top: 1px solid rgba(var(--brand-dark-rgb), 0.14);
    color: var(--brand-dark);
    font-size: 1rem;
    line-height: 1.45;
    text-wrap: pretty;
}

.product-page-refined .key-facts-list li:last-child {
    border-bottom: 1px solid rgba(var(--brand-dark-rgb), 0.14);
}

.product-page-refined .key-facts-list li::before {
    top: 1.28rem;
    width: 0.6rem;
    height: 1px;
    background: var(--magenta);
    -webkit-mask-image: none;
    mask-image: none;
}

.product-page-refined .protein-model-box {
    position: relative;
    display: flex;
    min-height: 300px;
    height: 300px;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 1px;
    border: 1px solid rgba(var(--brand-dark-rgb), 0.28);
    border-radius: 0;
    background: var(--white);
    box-shadow: none;
}

.product-page-refined .model-img {
    z-index: 1;
    max-width: 88%;
    max-height: 88%;
    object-fit: contain;
}

.product-page-refined .price-selection-card {
    padding: 1.4rem 1.5rem 1.5rem;
    border: 1px solid rgba(var(--brand-dark-rgb), 0.28);
    border-radius: 0;
    background: var(--white);
    box-shadow: none;
}

.product-page-refined .price-selection-card > h3 { margin-bottom: 1rem; }

.product-page-refined .price-row.selectable {
    min-height: 58px;
    margin: 0;
    padding: 0.75rem 0;
    border: 0;
    border-top: 1px solid rgba(var(--brand-dark-rgb), 0.14);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transition-property: border-color, box-shadow, color;
    transition-duration: 150ms;
    transition-timing-function: ease-out;
}

.product-page-refined .price-row.selectable:last-child {
    border-bottom: 1px solid rgba(var(--brand-dark-rgb), 0.14);
}

.product-page-refined .price-row.selectable:hover,
.product-page-refined .price-row.selectable.active {
    border-color: var(--magenta);
    background: transparent;
    box-shadow: inset 3px 0 0 var(--magenta);
}

.product-page-refined .variant-info-wrapper,
.product-page-refined .variant-label-text { padding-left: 0.75rem; }

.product-page-refined .variant-price-text { font-variant-numeric: tabular-nums; }

.product-page-refined #add-to-cart-btn {
    display: flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    margin-top: 1.15rem;
    border: 1px solid var(--magenta);
    border-radius: 0;
    background: var(--magenta);
    box-shadow: none;
    color: var(--white);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    transition-property: background-color, color, scale;
    transition-duration: 150ms;
    transition-timing-function: ease-out;
}

.product-page-refined #add-to-cart-btn:hover,
.product-page-refined #add-to-cart-btn:focus-visible {
    outline: 0;
    background: var(--brand-dark);
    color: var(--white);
}

.product-page-refined #add-to-cart-btn:active { scale: 0.96; }

.product-page-refined .restriction-mechanism-entry {
    margin: 1.75rem 0 0;
    border-top: 2px solid rgba(var(--shadow-rgb-magenta), 0.5);
    background: linear-gradient(90deg, rgba(var(--shadow-rgb-magenta), 0.04), transparent 72%);
}

.product-page-refined .restriction-mechanism-trigger {
    min-height: 4.6rem;
    padding: 0.95rem 0.8rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: var(--brand-dark);
}

.product-page-refined .rm-trigger-copy { display: grid; gap: 0.18rem; }

.product-page-refined .rm-trigger-copy strong {
    color: rgba(207, 0, 123, 0.82);
    font-size: 1rem;
    line-height: 1.2;
}

.product-page-refined .rm-trigger-copy small {
    color: var(--brand-dark);
    font-size: 0.76rem;
    font-weight: 500;
    line-height: 1.35;
}

.product-page-refined .restriction-mechanism-trigger svg {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0.45rem;
    border-radius: 50%;
    background: rgba(var(--shadow-rgb-magenta), 0.05);
    color: rgba(207, 0, 123, 0.76);
    transition-property: background-color, color, scale;
    transition-duration: 150ms;
}

.product-page-refined .restriction-mechanism-trigger:hover,
.product-page-refined .restriction-mechanism-trigger:focus-visible {
    border-color: transparent;
    outline: 0;
    background: transparent;
    box-shadow: none;
    color: var(--magenta);
}

.product-page-refined .restriction-mechanism-trigger:hover svg,
.product-page-refined .restriction-mechanism-trigger:focus-visible svg {
    background: var(--magenta);
    color: var(--white);
}

.product-page-refined .technical-docs-menu {
    gap: 0.75rem;
    margin-top: 2.25rem;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.product-page-refined .docs-menu-title { padding: 0; border: 0; }

.product-page-refined .docs-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    align-items: stretch;
    background: rgba(var(--brand-dark-rgb), 0.22);
}

.product-page-refined .docs-col-left,
.product-page-refined .docs-col-right {
    min-width: 0;
    gap: 0;
    background: #f7f7f6;
}

.product-page-refined .docs-hint { display: none; }

.product-page-refined #p-read-online,
.product-page-refined #p-download-manual {
    min-height: 54px;
    padding: 0.8rem 1rem;
    border: 0;
    border-radius: 0;
    background: var(--white);
    box-shadow: none;
    color: var(--brand-dark) !important;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    transition-property: background-color, color, scale;
    transition-duration: 150ms;
}

.product-page-refined #p-read-online:hover,
.product-page-refined #p-read-online:focus-visible,
.product-page-refined #p-download-manual:hover,
.product-page-refined #p-download-manual:focus-visible {
    outline: 0;
    background: var(--magenta);
    color: var(--white) !important;
}

.product-page-refined #p-read-online:active,
.product-page-refined #p-download-manual:active { scale: 0.96; }

.product-page-refined .integrated-upsell {
    margin-top: 1px;
    padding: 1.25rem 1.5rem 1.5rem;
    border: 1px solid rgba(var(--brand-dark-rgb), 0.28);
    background: var(--white);
}

.product-page-refined .upsell-inline-grid {
    grid-template-columns: 1fr;
    gap: 0;
    background: transparent;
}

.product-page-refined .upsell-card {
    min-height: 4.75rem;
    padding: 0.85rem 0;
    border: 0;
    border-top: 1px solid rgba(var(--brand-dark-rgb), 0.14);
    border-radius: 0;
    background: transparent;
    transition-property: color, box-shadow;
    transition-duration: 150ms;
}

.product-page-refined .upsell-card:hover,
.product-page-refined .upsell-card:focus-visible {
    outline: 0;
    box-shadow: inset 3px 0 0 var(--magenta);
}

.product-page-refined .upsell-card:hover .upsell-card-name,
.product-page-refined .upsell-card:focus-visible .upsell-card-name { color: var(--magenta); }

.product-page-refined .product-feedback-banner {
    margin-top: 2.25rem;
    padding: 1rem 0;
    border: 0;
    border-top: 1px solid rgba(var(--brand-dark-rgb), 0.2);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.product-page-refined .product-feedback-banner:hover {
    border-color: rgba(var(--brand-dark-rgb), 0.2);
    box-shadow: none;
}

.product-page-refined .pf-trigger-btn {
    min-height: 44px;
    padding: 0.65rem 1rem;
    border: 1px solid var(--brand-dark);
    border-radius: 0;
    background: transparent;
    color: var(--brand-dark);
    transition-property: background-color, border-color, color, scale;
    transition-duration: 150ms;
}

.product-page-refined .pf-trigger-btn:hover,
.product-page-refined .pf-trigger-btn:focus-visible {
    border-color: var(--magenta);
    outline: 0;
    background: var(--magenta);
    color: var(--white);
}

.product-page-refined .pf-trigger-btn:active { scale: 0.96; }

@media (max-width: 900px) {
    .product-page-refined .hero-container {
        grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .product-page-refined .product-hero { padding: 1.25rem 1.25rem 4rem; }
    .product-page-refined .hero-container {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
    }
    .product-page-refined .hero-visual { position: static; }

    .product-page-refined .product-title {
        max-width: none;
        font-size: clamp(2.8rem, 13vw, 4.2rem);
    }

    .product-page-refined .protein-model-box,
    .product-page-refined .price-selection-card {
        width: 100%;
        max-width: none;
        align-self: stretch;
    }

    .product-page-refined .protein-model-box { height: 230px; min-height: 230px; }
    .product-page-refined .restriction-mechanism-entry { order: 7; width: 100%; margin-top: 0; }
    .product-page-refined .technical-docs-menu { order: 7; width: 100%; }
    .product-page-refined .integrated-upsell { order: 8; width: 100%; }
    .product-page-refined .product-feedback-banner { order: 9; width: 100%; }
}

@media (max-width: 520px) {
    .product-page-refined .docs-columns,
    .product-page-refined .upsell-inline-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .product-page-refined *,
    .product-page-refined *::before,
    .product-page-refined *::after { transition-duration: 0.01ms !important; }
}