.product-page {
    padding: 32px 0 0;
}

/* Hero */
.product-hero {
    display:               grid;
    grid-template-columns: minmax(0, 1fr) 624px;
    gap:                   48px;
    align-items:           start;
    margin-top:            8px;
}

.product-gallery {
    min-width: 0;
}

.product-gallery__stage {
    position:      relative;
    height:        624px;
    overflow:      hidden;
    border-radius: 32px;
    background:    var(--sky-50) url( '../../img/product-stage-bg.jpg' ) center / cover no-repeat;
    border:        1px solid var(--neutral-100);
}

.product-gallery .product-gallery__image {
    position:   absolute;
    inset:      0;
    width:      100%;
    height:     100%;
    max-width:  none;
    padding:    32px;
    object-fit: contain;
    opacity:    0;
    transition: opacity .35s ease;
}

.product-gallery .product-gallery__image.is-active {
    opacity: 1;
}

.product-gallery__tag {
    position:  absolute;
    top:       24px;
    left:      24px;
    z-index:   2;
    padding:   6px 12px;
    font-size: 13px;
}

.product-gallery__arrow,
.product-gallery__zoom {
    position:        absolute;
    z-index:         2;
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           48px;
    height:          48px;
    border-radius:   50%;
    color:           var(--neutral-900);
    background:      var(--neutral-0);
    box-shadow:      0 6px 9px rgba(13, 31, 64, .12);
    cursor:          pointer;
    transition:      transform var(--transition), background var(--transition);
}

.product-gallery__arrow:hover,
.product-gallery__zoom:hover {
    background: var(--blue-50);
}

.product-gallery__arrow {
    top:       50%;
    transform: translateY(-50%);
}

.product-gallery__arrow--prev { left: 24px; }
.product-gallery__arrow--next { right: 24px; }

.product-gallery__zoom {
    right:  24px;
    bottom: 24px;
}

.product-gallery__thumbs {
    display:    flex;
    gap:        10px;
    margin-top: 16px;
    overflow-x: auto;
    padding:    2px;
    scrollbar-width: thin;
}

.product-gallery__thumb {
    flex:          0 0 100px;
    width:         100px;
    height:        100px;
    padding:       8px;
    border:        1px solid var(--neutral-200);
    border-radius: 16px;
    background:    var(--neutral-50);
    cursor:        pointer;
    transition:    border-color var(--transition);
}

.product-gallery .product-gallery__thumb img {
    width:      100%;
    height:     100%;
    object-fit: contain;
}

.product-gallery__thumb:hover {
    border-color: var(--blue-300);
}

.product-gallery__thumb.is-active {
    border:  2px solid var(--blue-500);
    padding: 7px;
}

/* Buy box */
.product-buy {
    display:        flex;
    flex-direction: column;
    gap:            24px;
    min-width:      0;
}

.product-buy__meta {
    display:         flex;
    flex-wrap:       wrap;
    align-items:     center;
    justify-content: space-between;
    gap:             8px 16px;
}

.product-buy__brand {
    font-size:   14px;
    line-height: 1.4;
    font-weight: 600;
    color:       var(--blue-500);
}

.product-buy__sku {
    font-size:   14px;
    font-weight: 500;
    color:       var(--neutral-500);
}

.product-buy__rating {
    display:     inline-flex;
    align-items: center;
    gap:         6px;
    font-size:   14px;
    font-weight: 500;
    color:       var(--blue-500);
}

.product-buy__rating-text {
    text-decoration:       underline;
    text-underline-offset: 3px;
}

.product-buy__title {
    margin-top:     12px;
    font-size:      36px;
    line-height:    1.2;
    font-weight:    700;
    letter-spacing: 0;
}

.stars {
    display: inline-flex;
    gap:     2px;
}

.stars__item {
    display: inline-flex;
    color:   var(--neutral-300);
}

.stars__item.is-filled {
    color: #f5a623;
}

.stars__item .icon {
    fill:   currentColor;
    stroke: none;
}

.product-stats {
    display:       flex;
    padding:       12px 4px;
    border-radius: 16px;
    text-align:    center;
    background:    var(--neutral-50);
}

.product-stats__item {
    display:        flex;
    flex:           1 1 0;
    flex-direction: column;
    gap:            2px;
    min-width:      0;
    padding:        0 12px;
}

.product-stats__item + .product-stats__item {
    border-left: 1px solid #dee3eb;
}

.product-stats__value {
    font-size:   18px;
    line-height: 1.25;
    font-weight: 700;
    color:       var(--blue-500);
}

.product-stats__label {
    font-size:   12px;
    line-height: 1.3;
    font-weight: 500;
    color:       var(--neutral-500);
}

.product-card-buy {
    display:        flex;
    flex-direction: column;
    gap:            20px;
    padding:        28px;
    border:         1px solid var(--neutral-200);
    border-radius:  28px;
    background:     var(--neutral-0);
    box-shadow:     0 12px 16px rgba(13, 38, 77, .06);
}

.product-card-buy__price {
    display:     flex;
    flex-wrap:   wrap;
    align-items: baseline;
    gap:         6px 14px;
}

.product-card-buy__current {
    font-size:   40px;
    line-height: 1.1;
    font-weight: 700;
    color:       var(--neutral-900);
}

.product-card-buy__current--ask {
    font-size: 26px;
}

.product-card-buy__old {
    font-size:       20px;
    color:           var(--text-price-old);
    text-decoration: line-through;
}

.install-option {
    position:      relative;
    display:       flex;
    align-items:   center;
    gap:           14px;
    padding:       14px 16px;
    border-radius: 16px;
    background:    var(--blue-50);
    cursor:        pointer;
}

.install-option__input {
    position: absolute;
    opacity:  0;
}

.install-option__switch {
    position:      relative;
    flex-shrink:   0;
    width:         44px;
    height:        26px;
    border-radius: 13px;
    background:    var(--neutral-300);
    transition:    background var(--transition);
}

.install-option__switch::after {
    content:       '';
    position:      absolute;
    top:           3px;
    left:          3px;
    width:         20px;
    height:        20px;
    border-radius: 50%;
    background:    var(--neutral-0);
    box-shadow:    0 1px 3px rgba(0, 0, 0, .25);
    transition:    transform var(--transition);
}

.install-option__input:checked + .install-option__switch {
    background: var(--blue-500);
}

.install-option__input:checked + .install-option__switch::after {
    transform: translateX(18px);
}

.install-option__input:focus-visible + .install-option__switch {
    outline:        2px solid var(--border-focus);
    outline-offset: 2px;
}

.install-option__text {
    display:        flex;
    flex-direction: column;
    gap:            2px;
}

.install-option__title {
    font-size:   16px;
    line-height: 1.4;
    font-weight: 600;
    color:       var(--neutral-900);
}

.install-option__hint {
    font-size:   13px;
    line-height: 1.4;
    color:       var(--neutral-600);
}

.product-card-buy__buttons {
    display: flex;
    gap:     12px;
}

.product-card-buy__buttons .btn {
    flex: 1 1 0;
}

.product-buy-btn.is-in-cart {
    background: var(--success-500);
}

.product-buy-btn.is-loading {
    opacity:        .7;
    pointer-events: none;
}

/* Сервісна смуга */
.product-services {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    gap:             24px;
    margin-top:      32px;
    padding:         25px 0;
}

.product-services__item {
    display:     flex;
    flex:        1 1 0;
    align-items: center;
    gap:         16px;
    min-width:   0;
}

.product-services__item + .product-services__item {
    padding-left: 40px;
    border-left:  1px solid var(--neutral-200);
}

.product-services__icon {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
    width:           44px;
    height:          44px;
    border-radius:   50%;
    color:           var(--blue-500);
    background:      var(--blue-50);
}

.product-services__text {
    display:        flex;
    flex-direction: column;
    gap:            2px;
}

.product-services__title {
    font-size:   16px;
    line-height: 21px;
    font-weight: 600;
    color:       var(--neutral-900);
}

.product-services__note {
    font-size:   13px;
    line-height: 18px;
    color:       var(--neutral-500);
}

/* Якірне меню */
.product-info {
    margin-top: 8px;
}

.product-anchors {
    position:      sticky;
    top:           72px;
    z-index:       20;
    display:       flex;
    align-items:   center;
    gap:           12px;
    padding:       8px;
    border:        1px solid var(--blue-100);
    border-radius: 20px;
    background:    var(--neutral-0);
    box-shadow:    0 10px 15px rgba(15, 26, 51, .1);
}

.product-anchors__list {
    display:     flex;
    flex:        1 1 auto;
    gap:         4px;
    min-width:   0;
    overflow-x:  auto;
    scrollbar-width: none;
}

.product-anchors__link {
    display:         block;
    padding:         13px 20px;
    border-radius:   12px;
    font-size:       16px;
    line-height:     22px;
    font-weight:     500;
    color:           var(--neutral-700);
    white-space:     nowrap;
    text-decoration: none;
    transition:      background var(--transition), color var(--transition);
}

.product-anchors__link:hover {
    background: var(--blue-50);
}

.product-anchors__link.is-active {
    font-weight: 600;
    color:       var(--blue-500);
    background:  #e8f0fc;
}

.product-anchors__buy {
    display:     flex;
    flex-shrink: 0;
    align-items: center;
    gap:         12px;
}

.product-anchors__price {
    font-size:   20px;
    line-height: 28px;
    font-weight: 600;
    color:       var(--neutral-900);
    white-space: nowrap;
}

/* Секції */
.product-section {
    padding-top: 40px;
    scroll-margin-top: 96px;
}

.product-section > .section-heading {
    margin-bottom: 28px;
}

.product-description__grid {
    display:               grid;
    grid-template-columns: minmax(0, 1fr) 440px;
    gap:                   16px 64px;
    align-items:           start;
}

.product-description__grid--single { grid-template-columns: minmax(0, 1fr); }

.product-description__main > .section-heading {
    margin-bottom: 28px;
}

.product-description__aside {
    display:        flex;
    flex-direction: column;
    gap:            32px;
}

.product-prose {
    font-size:   16px;
    line-height: 26px;
    color:       var(--neutral-600);
}

.product-prose > * + * {
    margin-top: 12px;
}

.product-prose > p:first-child {
    font-size:   18px;
    line-height: 30px;
    font-weight: 500;
    color:       var(--neutral-900);
}

.product-prose h2,
.product-prose h3,
.product-prose h4 {
    margin-top:  28px;
    font-size:   20px;
    line-height: 28px;
    font-weight: 600;
    color:       var(--neutral-900);
}

.product-prose ul {
    display:        flex;
    flex-direction: column;
    gap:            8px;
}

.product-prose ul li {
    position:     relative;
    padding-left: 19px;
}

.product-prose ul li::before {
    content:       '';
    position:      absolute;
    top:           10px;
    left:          0;
    width:         7px;
    height:        7px;
    border-radius: 2px;
    background:    var(--blue-500);
}

.product-prose ol {
    padding-left: 22px;
    list-style:   decimal;
}

.product-prose img {
    max-width:     100%;
    height:        auto;
    border-radius: 16px;
}

.product-prose a {
    color:           var(--blue-500);
    text-decoration: underline;
}

.product-prose table {
    width:           100%;
    border-collapse: collapse;
}

.product-prose td,
.product-prose th {
    padding:       10px 14px;
    border-bottom: 1px solid var(--neutral-200);
    text-align:    left;
}

.product-features {
    display:               grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow:              hidden;
    border-radius:         24px;
    color:                 var(--text-inverse);
    text-align:            center;
    background:            var(--blue-500);
    scroll-margin-top:     96px;
}

.product-features__item {
    display:         flex;
    flex-direction:  column;
    justify-content: center;
    gap:             4px;
    padding:         20px 24px;
    border-right:    1px solid rgba(255, 255, 255, .18);
    border-bottom:   1px solid rgba(255, 255, 255, .18);
}

.product-features__item:nth-child(2n) {
    border-right: 0;
}

.product-features__item:nth-last-child(-n + 2):nth-child(odd),
.product-features__item:last-child {
    border-bottom: 0;
}

.product-features__item:nth-last-child(2):nth-child(odd) + .product-features__item {
    border-bottom: 0;
}

.product-features__value {
    font-size:   28px;
    line-height: 34px;
    font-weight: 700;
}

.product-features__label {
    font-size:   13px;
    line-height: 18px;
    font-weight: 500;
    opacity:     .75;
}

.product-panel {
    display:        flex;
    flex-direction: column;
    gap:            18px;
    padding:        24px 28px;
    border-radius:  24px;
    background:     var(--neutral-50);
}

.product-panel__title {
    font-size:   20px;
    line-height: 28px;
    font-weight: 600;
}

.product-kit__list,
.product-docs__list {
    display:        flex;
    flex-direction: column;
    gap:            12px;
}

.product-kit__item {
    display:     flex;
    align-items: center;
    gap:         14px;
}

.product-kit__icon,
.product-doc__icon {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
    width:           44px;
    height:          44px;
    border-radius:   12px;
    background:      var(--neutral-0);
}

.product-kit__title {
    font-size:   16px;
    line-height: 22px;
    font-weight: 500;
    color:       var(--neutral-900);
}

.product-docs__list {
    gap: 4px;
}

.product-docs {
    padding-right: 16px;
    padding-left:  20px;
}

.product-doc {
    display:         flex;
    align-items:     center;
    gap:             14px;
    padding:         8px 12px 8px 8px;
    border-radius:   16px;
    text-decoration: none;
    transition:      background var(--transition);
}

.product-doc:hover {
    background: rgba(255, 255, 255, .7);
}

.product-doc__text {
    display:        flex;
    flex:           1 1 0;
    flex-direction: column;
    gap:            2px;
    min-width:      0;
}

.product-doc__title {
    font-size:   16px;
    line-height: 22px;
    font-weight: 500;
    color:       var(--neutral-900);
}

.product-doc__type {
    font-size:   13px;
    line-height: 18px;
    color:       var(--neutral-500);
}

.product-doc__download {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
    width:           40px;
    height:          40px;
    border-radius:   50%;
    background:      var(--neutral-0);
}

/* Характеристики */
.product-specs {
    border:        1px solid var(--neutral-200);
    border-radius: 20px;
    overflow:      hidden;
}

.product-specs__row {
    display:               grid;
    grid-template-columns: minmax(180px, 38%) minmax(0, 1fr);
    gap:                   24px;
    padding:               14px 24px;
}

.product-specs__row:nth-child(odd) {
    background: var(--neutral-50);
}

.product-specs__name {
    font-size:   15px;
    line-height: 22px;
    color:       var(--neutral-500);
}

.product-specs__value {
    font-size:   15px;
    line-height: 22px;
    font-weight: 500;
    color:       var(--neutral-900);
}

/* Відгуки */
.product-reviews {
    display: flex;
    gap:     64px;
}

.product-reviews__side { flex: 0 0 320px; }

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

.reviews {
    display:        flex;
    flex-direction: column;
    gap:            24px;
}

.reviews__score {
    display:     flex;
    flex-wrap:   wrap;
    align-items: center;
    gap:         6px 14px;
}

.reviews__average {
    font-size:   40px;
    line-height: 1.1;
    font-weight: 700;
    color:       var(--neutral-900);
}

.reviews__count {
    font-size: 15px;
    color:     var(--neutral-500);
}

.reviews__list {
    display:        flex;
    flex-direction: column;
    gap:            16px;
    margin:         0;
    padding:        0;
    list-style:     none;
}

.review__body {
    padding:       20px 24px;
    border:        1px solid var(--neutral-100);
    border-radius: 20px;
    background:    var(--neutral-0);
}

.review__head {
    display:     flex;
    align-items: center;
    gap:         14px;
}

.review__avatar {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
    width:           44px;
    height:          44px;
    border-radius:   50%;
    font-weight:     600;
    color:           var(--blue-500);
    background:      var(--blue-100);
}

.review__who {
    display:        flex;
    flex:           1 1 auto;
    flex-direction: column;
}

.review__author {
    font-size:   16px;
    font-weight: 600;
}

.review__date {
    font-size: 13px;
    color:     var(--neutral-500);
}

.review__text {
    margin-top:  14px;
    font-size:   16px;
    line-height: 26px;
    color:       var(--neutral-600);
}

.review__verified {
    display:    inline-block;
    margin-top: 12px;
    font-size:  13px;
    font-weight: 500;
    color:      var(--success-700);
}

.review__pending,
.reviews__empty {
    margin:    0;
    font-size: 15px;
    color:     var(--neutral-500);
}

.reviews__empty-card {
    display:        flex;
    flex-direction: column;
    gap:            8px;
    padding:        28px;
    border-radius:  20px;
    background:     var(--neutral-50);
}

.reviews__empty-title {
    margin:      0;
    font-size:   18px;
    line-height: 26px;
    font-weight: 600;
    color:       var(--neutral-900);
}

.reviews__empty-text {
    margin:      0;
    font-size:   16px;
    line-height: 26px;
    color:       var(--neutral-500);
}

.reviews__form .comment-form {
    display:        flex;
    flex-direction: column;
    gap:            16px;
    margin:         0;
}

.reviews__form .comment-form > p { margin: 0; }

.reviews__field {
    display:       block;
    width:         100%;
    height:        56px;
    padding:       15px 18px;
    border:        1px solid var(--blue-100);
    border-radius: 14px;
    font:          400 16px/26px var(--font-body);
    color:         var(--neutral-900);
    background:    var(--neutral-0);
    transition:    border-color var(--transition), box-shadow var(--transition);
}

.reviews__field--text,
.woocommerce #reviews #comment.reviews__field--text {
    height:     140px;
    resize:     vertical;
}

.reviews__field::placeholder { color: #99a3b0; }

.reviews__field:focus {
    border-color: var(--blue-500);
    box-shadow:   0 0 0 3px rgba(0, 76, 151, .12);
    outline:      0;
}

.review-rating {
    display:        flex;
    flex-direction: column;
    gap:            16px;
    margin:         0;
    padding:        0;
    border:         0;
}

.review-rating__legend {
    float:       left;
    width:       100%;
    margin:      0;
    padding:     0;
    font-size:   16px;
    line-height: 26px;
    font-weight: 600;
    color:       var(--neutral-900);
}

.review-rating__stars {
    display:        inline-flex;
    flex-direction: row-reverse;
    align-self:     flex-start;
    gap:            6px;
}

.review-rating__input {
    position: absolute;
    opacity:  0;
}

.review-rating__star {
    margin:     0;
    padding:    0;
    color:      var(--neutral-300);
    cursor:     pointer;
    transition: color var(--transition);
}

.review-rating__star .icon {
    fill:   none;
    stroke: none;
}

.review-rating__input:checked ~ .review-rating__star,
.review-rating__star:hover,
.review-rating__star:hover ~ .review-rating__star { color: #f5a623; }

.review-rating__input:checked ~ .review-rating__star .icon,
.review-rating__star:hover .icon,
.review-rating__star:hover ~ .review-rating__star .icon { fill: currentColor; }

.review-rating__input:focus-visible + .review-rating__star {
    outline:        2px solid var(--border-focus);
    outline-offset: 2px;
}

.reviews__submit {
    align-self:    flex-start;
    padding:       16px 32px;
    border:        0;
    border-radius: var(--radius-pill);
    font:          600 16px/24px var(--font-body);
    color:         var(--neutral-0);
    background:    var(--blue-500);
    cursor:        pointer;
    transition:    background var(--transition);
}

.reviews__submit:hover { background: var(--blue-600); }

@media (max-width: 1279px) {
    .product-reviews { gap: 40px; }
}

@media (max-width: 1023px) {
    .product-reviews { flex-direction: column; gap: 24px; }
    .product-reviews__side { flex-basis: auto; }
}

@media (max-width: 575px) {
    .reviews__empty-card { padding: 20px; }
    .reviews__submit { align-self: stretch; }
}

/* Схожі */
.product-related {
    padding: 56px 0 96px;
}

.product-related .section-head {
    margin-bottom: 28px;
}

.product-related .product-slider {
    --gap: 24px;
}

/* Модальне вікно */
.modal[hidden],
.lightbox[hidden] {
    display: none;
}

.modal {
    position:        fixed;
    inset:           0;
    z-index:         200;
    display:         flex;
    align-items:     center;
    justify-content: center;
    padding:         20px;
}

.modal__backdrop {
    position:   absolute;
    inset:      0;
    background: rgba(20, 24, 29, .55);
    animation:  fade-in .2s ease;
}

.modal__dialog {
    position:      relative;
    width:         100%;
    max-width:     460px;
    padding:       36px 32px 32px;
    border-radius: 28px;
    background:    var(--neutral-0);
    box-shadow:    0 24px 60px rgba(13, 31, 64, .3);
    animation:     modal-in .25s ease;
}

.modal__close {
    position: absolute;
    top:      12px;
    right:    12px;
}

.quick-form {
    display:        flex;
    flex-direction: column;
    gap:            14px;
}

.quick-form__title {
    font-size:   26px;
    line-height: 1.2;
    font-weight: 700;
}

.quick-form__text {
    font-size:   15px;
    line-height: 22px;
    color:       var(--neutral-600);
}

.quick-form__product {
    padding:       10px 14px;
    border-radius: 12px;
    font-size:     14px;
    font-weight:   600;
    color:         var(--blue-500);
    background:    var(--blue-50);
}

@keyframes fade-in { from { opacity: 0; } }
@keyframes modal-in { from { opacity: 0; transform: translateY(12px) scale(.98); } }

/* Лайтбокс */
.lightbox {
    position:        fixed;
    inset:           0;
    z-index:         210;
    display:         flex;
    flex-direction:  column;
    align-items:     center;
    justify-content: center;
    gap:             24px;
    padding:         48px 80px 24px;
    background:      #0c1226;
    animation:       fade-in .2s ease;
}

.lightbox__stage {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex:            1 1 auto;
    min-height:      0;
    width:           100%;
    max-width:       1000px;
}

.lightbox__image {
    max-width:     100%;
    max-height:    100%;
    border-radius: 24px;
    background:    var(--neutral-0);
    object-fit:    contain;
}

.lightbox__counter {
    position:    absolute;
    top:         24px;
    left:        max(24px, calc(50% - 500px));
    font-size:   14px;
    color:       rgba(255, 255, 255, .8);
}

.lightbox__close,
.lightbox__arrow {
    position:        absolute;
    display:         flex;
    align-items:     center;
    justify-content: center;
    border-radius:   50%;
    color:           var(--text-inverse);
    background:      rgba(255, 255, 255, .14);
    cursor:          pointer;
    transition:      background var(--transition);
}

.lightbox__close:hover,
.lightbox__arrow:hover {
    background: rgba(255, 255, 255, .26);
}

.lightbox__close {
    top:    24px;
    right:  24px;
    width:  44px;
    height: 44px;
}

.lightbox__arrow {
    top:       calc(50% - 40px);
    width:     48px;
    height:    48px;
}

.lightbox__arrow--prev { left: 24px; }
.lightbox__arrow--next { right: 24px; }

.lightbox__thumbs {
    display:    flex;
    gap:        10px;
    max-width:  100%;
    overflow-x: auto;
    padding:    4px;
}

.lightbox__thumb {
    flex:          0 0 64px;
    width:         64px;
    height:        64px;
    padding:       6px;
    border:        2px solid transparent;
    border-radius: 12px;
    background:    rgba(255, 255, 255, .14);
    opacity:       .7;
    cursor:        pointer;
}

.lightbox__thumb img {
    width:         100%;
    height:        100%;
    border-radius: 6px;
    object-fit:    contain;
    background:    var(--neutral-0);
}

.lightbox__thumb.is-active {
    border-color: var(--text-inverse);
    opacity:      1;
}

/* Адаптив */
@media (max-width: 1279px) {
    .product-hero { grid-template-columns: minmax(0, 1fr) 480px; gap: 32px; }
    .product-gallery__stage { height: 520px; }
    .product-buy__title { font-size: 30px; }
    .product-description__grid:not(.product-description__grid--single) { grid-template-columns: minmax(0, 1fr) 380px; gap: 16px 40px; }
    .reviews { grid-template-columns: minmax(0, 1fr) 380px; gap: 32px 40px; }
    .product-services__item + .product-services__item { padding-left: 24px; }
}

@media (max-width: 1023px) {
    .product-hero { grid-template-columns: minmax(0, 1fr); }
    .product-gallery__stage { height: auto; aspect-ratio: 1 / 1; max-height: 560px; }
    .product-description__grid,
    .reviews { grid-template-columns: minmax(0, 1fr); }
    .product-services { flex-direction: column; align-items: stretch; gap: 16px; padding: 24px 0; }
    .product-services__item + .product-services__item { padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--neutral-200); }
    .product-anchors { top: 64px; }
    .product-anchors__buy { display: none; }
    .lightbox { padding: 64px 16px 16px; }
    .lightbox__arrow { display: none; }
    .lightbox__counter { left: 24px; }
}

@media (max-width: 767px) {
    .product-page { padding-top: 16px; }
    .product-gallery__stage { border-radius: 24px; }
    .product-gallery .product-gallery__image { padding: 16px; }
    .product-gallery__arrow { width: 40px; height: 40px; }
    .product-gallery__arrow--prev { left: 12px; }
    .product-gallery__arrow--next { right: 12px; }
    .product-gallery__zoom { right: 12px; bottom: 12px; width: 40px; height: 40px; }
    .product-gallery__tag { top: 14px; left: 14px; }
    .product-gallery__thumb { flex-basis: 72px; width: 72px; height: 72px; padding: 6px; }
    .product-buy__title { font-size: 26px; }
    .product-buy__meta { justify-content: flex-start; }
    .product-stats { flex-wrap: wrap; row-gap: 12px; }
    .product-stats__item { flex-basis: 33%; }
    .product-stats__item:nth-child(4) { border-left: 0; }
    .product-card-buy { padding: 20px; border-radius: 24px; }
    .product-card-buy__current { font-size: 32px; }
    .product-card-buy__buttons { flex-direction: column; }
    .product-anchors { padding: 6px; border-radius: 16px; }
    .product-anchors__link { padding: 10px 14px; font-size: 15px; }
    .product-section { padding-top: 32px; }
    .product-specs__row { grid-template-columns: minmax(0, 1fr); gap: 2px; padding: 12px 16px; }
    .product-features__value { font-size: 22px; line-height: 28px; }
    .product-related { padding: 40px 0 64px; }
    .modal__dialog { padding: 32px 20px 24px; }
}

@media (prefers-reduced-motion: reduce) {
    .product-gallery__image, .modal__dialog, .modal__backdrop, .lightbox { animation: none; transition: none; }
}

/* Вкладки */
.product-anchors__list {
    overflow-x: auto;
}

.product-anchors__link {
    flex-shrink: 0;
    cursor:      pointer;
    background:  transparent;
    font-family: var(--font-body);
}

.product-tabs .product-section {
    transition: opacity .18s ease, transform .18s ease;
}

.product-tabs .product-section[hidden] {
    display: none;
}

.product-tabs .product-section.is-leaving {
    opacity:   0;
    transform: translateY(6px);
}

.product-tabs .product-section.is-entering {
    opacity:   0;
    transform: translateY(-6px);
}

.product-tabs .product-features {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.product-tabs .product-features__item {
    border-bottom: 0;
}

.product-tabs .product-features__item:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, .18);
}

.product-tabs .product-features__item:nth-child(2n) {
    border-right: 1px solid rgba(255, 255, 255, .18);
}

.product-tabs .product-features__item:last-child {
    border-right: 0;
}

/* Улюблені */
.wishlist-btn {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex:            0 0 56px;
    width:           56px;
    height:          56px;
    border:          1px solid var(--neutral-200);
    border-radius:   50%;
    color:           var(--neutral-900);
    background:      var(--neutral-0);
    cursor:          pointer;
    transition:      color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}

.wishlist-btn:hover {
    border-color: var(--orange-500);
    color:        var(--orange-500);
}

.wishlist-btn:active {
    transform: scale(.94);
}

.wishlist-btn.is-active {
    border-color: var(--orange-500);
    color:        var(--orange-500);
    background:   #fff3ea;
}

.wishlist-btn.is-active .icon {
    fill: currentColor;
}

/* Переглянуті */
.product-viewed {
    padding: 0 0 96px;
}

.product-viewed .section-heading {
    margin-bottom: 28px;
}

.product-viewed__grid {
    display:               grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap:                   24px;
}

.product-mini {
    display:        flex;
    flex-direction: column;
    height:         100%;
    min-height:     268px;
    overflow:       hidden;
    border:         1px solid var(--neutral-200);
    border-radius:  18px;
    background:     var(--neutral-50);
    transition:     box-shadow var(--transition), transform var(--transition);
}

.product-mini:hover {
    box-shadow: 0 10px 24px rgba(13, 38, 77, .1);
    transform:  translateY(-2px);
}

.product-mini__media {
    position: relative;
    display:  block;
    height:   160px;
    background: linear-gradient(180deg, var(--sky-50) 0%, var(--neutral-50) 100%);
}

.product-mini__image,
.woocommerce img.product-mini__image {
    position:   absolute;
    top:        calc(50% + 6px);
    left:       50%;
    width:      180px;
    max-width:  calc(100% - 16px);
    height:     120px;
    object-fit: contain;
    transform:  translate(-50%, -50%);
}

.product-mini__body {
    display:        flex;
    flex:           1 1 auto;
    flex-direction: column;
    gap:            10px;
    padding:        6px 14px 16px;
}

.product-mini__title {
    display:            -webkit-box;
    overflow:           hidden;
    font-size:          15px;
    line-height:        20px;
    font-weight:        500;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-mini__link {
    color:           var(--neutral-900);
    text-decoration: none;
}

.product-mini__link::after {
    content:  '';
    position: absolute;
    inset:    0;
}

.product-mini {
    position: relative;
}

.product-mini__price {
    margin-top:  auto;
    font-size:   17px;
    font-weight: 600;
    color:       var(--neutral-900);
}

@media (max-width: 1279px) {
    .product-viewed__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
    .product-viewed__grid > li:nth-child(n + 5) { display: none; }
}

@media (max-width: 1023px) {
    .product-viewed__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .product-viewed__grid > li:nth-child(n + 4) { display: none; }
}

@media (max-width: 767px) {
    .product-viewed { padding-bottom: 64px; }
    .product-viewed__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .product-viewed__grid > li:nth-child(n + 3) { display: none; }
    .wishlist-btn { flex-basis: 52px; width: 52px; height: 52px; }
    .product-card-buy__buttons { flex-direction: row; flex-wrap: wrap; }
    .product-card-buy__buttons .product-buy-btn { flex: 1 1 0; }
    .product-card-buy__buttons .btn--outline { flex: 1 0 100%; order: 3; }
}

@media (prefers-reduced-motion: reduce) {
    .product-tabs .product-section { transition: none; }
}

/* Варіації */
.variation-picker {
    display:        flex;
    flex-direction: column;
    gap:            16px;
}

.variation-picker__group {
    min-width: 0;
    margin:    0;
    padding:   0;
    border:    0;
}

.variation-picker__head {
    display:       flex;
    gap:           8px;
    margin-bottom: 12px;
    padding:       0;
    font-size:     16px;
}

.variation-picker__label {
    font-weight: 600;
    color:       var(--neutral-900);
}

.variation-picker__value {
    font-weight: 500;
    color:       var(--neutral-500);
}

.variation-picker__options {
    display:   flex;
    flex-wrap: wrap;
    gap:       8px;
}

.variation-chip {
    position: relative;
}

.variation-chip__input {
    position: absolute;
    opacity:  0;
}

.variation-chip__label {
    display:       inline-flex;
    padding:       11px 18px;
    border:        1.5px solid var(--neutral-200);
    border-radius: 12px;
    font-size:     15px;
    font-weight:   600;
    color:         var(--neutral-900);
    background:    var(--neutral-0);
    cursor:        pointer;
    transition:    background var(--transition), border-color var(--transition), color var(--transition);
}

.variation-chip__label:hover {
    border-color: var(--blue-500);
}

a.variation-chip__label {
    text-decoration: none;
}

.variation-chip__label.is-active,
.variation-chip__input:checked + .variation-chip__label {
    border-color: var(--blue-500);
    color:        var(--text-inverse);
    background:   var(--blue-500);
}

.variation-chip__input:focus-visible + .variation-chip__label {
    outline:        2px solid var(--border-focus);
    outline-offset: 2px;
}

.product-card-buy__divider {
    height:     1px;
    background: var(--neutral-100);
}

.product-buy-btn.is-disabled {
    color:          var(--neutral-500);
    background:     var(--action-disabled);
    box-shadow:     none;
    pointer-events: none;
}

.install-option__price {
    margin-left: 6px;
    font-weight: 700;
    color:       var(--blue-500);
}

/* Характеристики (стандартні атрибути WooCommerce) */
.product-specs__value p {
    margin: 0;
}

/* Особливості (глобальні картки) */
.feature-lead {
    margin:      8px 0 0;
    font-size:   17px;
    line-height: 1.5;
    color:       var(--neutral-600);
}

.feature-grid {
    display:               grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap:                   16px;
    margin:                28px 0 0;
    padding:               0;
    list-style:            none;
}

.feature-card {
    display:        flex;
    flex-direction: column;
    gap:            16px;
    padding:        24px;
    border-radius:  24px;
    background:     var(--neutral-50);
}

.feature-card__icon {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           48px;
    height:          48px;
    border-radius:   14px;
    background:      var(--neutral-0);
}

.feature-card__img { width: 28px; height: 28px; object-fit: contain; }

.feature-card__title {
    margin:      0;
    font-size:   19px;
    line-height: 1.3;
    font-weight: 600;
    color:       var(--neutral-900);
}

.feature-card__text {
    margin:      0;
    font-size:   15px;
    line-height: 1.5;
    color:       var(--neutral-600);
}

@media (max-width: 1279px) {
    .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1023px) {
    .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 575px) {
    .feature-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 20px; }
    .feature-card { padding: 20px; }
}

/* Вкладка «Доставка і оплата» */
.product-delivery {
    display: flex;
    gap:     64px;
}

.product-delivery__side {
    display:        flex;
    flex:           0 0 320px;
    flex-direction: column;
    gap:            32px;
}

.product-delivery__image {
    flex:          1 1 auto;
    width:         100%;
    min-height:    320px;
    border-radius: 28px;
    background:    #ecf1f6;
    object-fit:    cover;
}

.product-delivery__body {
    display:        flex;
    flex:           1 1 0;
    flex-direction: column;
    gap:            24px;
    min-width:      0;
}

.product-delivery__heading {
    margin:      0;
    font-size:   20px;
    line-height: 28px;
    font-weight: 600;
    color:       var(--neutral-900);
}

.product-delivery__heading + .product-delivery__grid + .product-delivery__heading { margin-top: 16px; }

.product-delivery__grid {
    display: grid;
    gap:     16px;
    margin:  0;
    padding: 0;
    list-style: none;
}

.product-delivery__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-delivery__grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.product-delivery__card {
    display:        flex;
    flex-direction: column;
    gap:            4px;
    min-height:     158px;
    padding:        24px;
    border-radius:  20px;
    background:     var(--neutral-50);
}

.product-delivery__icon {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           48px;
    height:          48px;
    margin-bottom:   12px;
    border-radius:   14px;
    background:      var(--neutral-0);
}

.product-delivery__name { font-size: 16px; line-height: 22px; font-weight: 600; color: var(--neutral-900); }
.product-delivery__note { font-size: 14px; line-height: 20px; color: var(--neutral-500); }

.product-delivery__more {
    align-self:      flex-start;
    font-size:       16px;
    line-height:     26px;
    font-weight:     600;
    color:           var(--blue-500);
    text-decoration: none;
}

.product-delivery__more:hover { text-decoration: underline; }

@media (max-width: 1279px) {
    .product-delivery { gap: 40px; }
    .product-delivery__grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1023px) {
    .product-delivery { flex-direction: column; gap: 32px; }
    .product-delivery__side { flex-basis: auto; }
    .product-delivery__image { flex: none; height: 280px; min-height: 0; }
}

@media (max-width: 575px) {
    .product-delivery__grid--2,
    .product-delivery__grid--3 { grid-template-columns: minmax(0, 1fr); }
    .product-delivery__card { min-height: 0; padding: 20px; }
}

.product-delivery__icon img { width: 28px; height: 28px; object-fit: contain; }

/* Вкладка «Монтаж» (вміст — Shop options) */
.product-montage {
    display: flex;
    gap:     64px;
}

.product-montage__side {
    display:        flex;
    flex:           0 0 320px;
    flex-direction: column;
    gap:            32px;
}

.product-montage__banner {
    display:         flex;
    flex:            1 1 auto;
    flex-direction:  column;
    justify-content: flex-end;
    gap:             24px;
    min-height:      480px;
    padding:         28px;
    border-radius:   28px;
    color:           var(--blue-100);
    background:      var(--blue-50) center / cover no-repeat;
    position:        relative;
    overflow:        hidden;
}

.product-montage__banner::before {
    position:   absolute;
    inset:      0;
    background: linear-gradient(180deg, rgba(8, 31, 89, 0) 0%, rgba(8, 31, 89, .05) 30%, rgba(8, 31, 89, .78) 55%, rgba(8, 31, 89, .96) 100%);
    content:    '';
}

.product-montage__banner > * { position: relative; }

.product-montage__banner-text {
    margin:      0;
    font-size:   15px;
    line-height: 22px;
    font-weight: 600;
}

.product-montage__banner .btn { align-self: flex-start; }

.product-montage__body {
    display:        flex;
    flex:           1 1 0;
    flex-direction: column;
    gap:            24px;
    min-width:      0;
    color:          var(--neutral-900);
}

.product-montage__intro { margin: 0; font-size: 16px; line-height: 26px; }

.product-montage__heading { margin: 0; font-size: 20px; line-height: 28px; font-weight: 600; }

.product-montage__list {
    display:        flex;
    flex-direction: column;
    gap:            10px;
    margin:         0;
    padding:        0;
    list-style:     none;
}

.product-montage__list li {
    display:     flex;
    gap:         12px;
    font-size:   16px;
    line-height: 26px;
}

.product-montage__list li::before {
    flex:          0 0 7px;
    width:         7px;
    height:        7px;
    margin-top:    10px;
    border-radius: 2px;
    background:    var(--blue-500);
    content:       '';
}

.product-montage__note {
    margin:        0;
    padding:       20px 24px;
    border-radius: 20px;
    font-size:     16px;
    line-height:   24px;
    background:    var(--neutral-50);
}

@media (max-width: 1279px) {
    .product-montage { gap: 40px; }
}

@media (max-width: 1023px) {
    .product-montage { flex-direction: column; gap: 32px; }
    .product-montage__side { flex-basis: auto; }
    .product-montage__banner { flex: none; min-height: 360px; }
}

@media (max-width: 575px) {
    .product-montage__banner { min-height: 320px; padding: 20px; }
    .product-montage__banner .btn { align-self: stretch; }
}