/* Product Page Styles */
.product-page {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 152px;
    box-sizing: border-box;
}

/* Banner Block - Grey Background */
.product-banner-block {
    background: #F6F6F7;
    padding: 33px 152px 53px 152px;
    margin: 0 -180px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    min-height: 118px;
}

.product-banner-text-block {
    flex: 1;
    max-width: 424px;
}

.product-banner-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 1em;
    letter-spacing: -0.03em;
    color: #8C8F96;
}

.product-category-image {
    width: 311px;
    height: 180px;
    position: absolute;
    right: 152px;
    top: -33px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-width: 100%;
    max-height: 100%;
}

/* Breadcrumbs - Below Banner */
.product-breadcrumbs {
    padding: 30px 0 20px;
}

.product-breadcrumbs .breadcrumbs-text {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 13px;
    line-height: 1.8461538461538463em;
    letter-spacing: -0.03em;
    color: #8C8F96;
}

.product-breadcrumbs .breadcrumbs-text a {
    color: #8C8F96;
    text-decoration: none;
    transition: color 0.2s;
}

.product-breadcrumbs .breadcrumbs-text a:hover {
    color: #0FC998;
    text-decoration: underline;
}

/* Product Content Wrapper */
.product-content-wrapper {
    margin-top: 20px;
}

/* Product Title - Full Width */
.product-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 40px;
    line-height: 1.05em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    margin: 0 0 40px 0;
    width: 100%;
}

/* Main Grid - 3 Columns */
.product-main-grid {
    display: grid;
    grid-template-columns: 120px 456px 197px;
    gap: 122px;
    align-items: stretch;
    margin-bottom: 97px;
}

/* Column 1: Product Image */
.product-image-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-main-image {
    width: 120px;
    height: auto;
    flex: 1;
}

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

.product-image-thumbnails {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.image-thumb {
    width: 30px;
    height: 3px;
    border: none;
    background: #D9D9D9;
    cursor: pointer;
    padding: 0;
    border-radius: 0;
}

.image-thumb.active {
    background: #0FC998;
}

.thumb-img {
    display: none;
}

/* Column 2: Product Info */
.product-info-column {
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
    width: 100%;
}

.product-code {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 12px;
    line-height: 1.5em;
    letter-spacing: -0.03em;
    color: #8C8F96;
}

.product-specs {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.125em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    text-align: left;
    width: 100%;
    margin-top: 18px;
}

.product-miniatures {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    width: 100%;
}

.miniature-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

/* Column 3: Purchase Block */
.product-purchase-column {
    display: flex;
    justify-content: flex-end;
}

.product-purchase-block {
    width: 197px;
    background: #F6F6F7;
    border-radius: 10px;
    padding: 30px 25px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.product-price-block {
    text-align: center;
}

.product-price-value {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 0.7em;
    letter-spacing: -0.03em;
    color: #8C8F96;
}

.product-quantity-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 33px;
}

.product-quantity-label {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 10px;
    line-height: 3.6em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    text-align: center;
}

.product-quantity-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.product-quantity-control .quantity-btn {
    width: 14px;
    height: 14px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 14px;
    line-height: 1em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.product-quantity-control .quantity-btn:hover {
    color: #0FC998;
}

.product-quantity-control .quantity-input {
    width: 38px;
    height: 38px;
    border: 1px solid #8C8F96;
    border-radius: 9px;
    text-align: center;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 14px;
    line-height: 1em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    background: #FFFFFF;
    padding: 0;
    margin: 0 12px;
    -moz-appearance: textfield;
}

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

.add-to-cart-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-add-to-cart {
    background: #0FC998;
    border: none;
    border-radius: 16px;
    padding: 0;
    height: 30px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 12px;
    line-height: 3em;
    letter-spacing: -0.03em;
    color: #FFFFFF;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-add-to-cart:hover {
    background: #0DB885;
}

.btn-buy-one-click {
    background: #EEF1F3;
    border: none;
    border-radius: 16px;
    padding: 0;
    height: 30px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 12px;
    line-height: 3em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-buy-one-click:hover {
    background: #D9D9D9;
}

/* Tabs */
.product-tabs {
    display: flex;
    border-bottom: 1px solid #8C8F96;
    margin-top: 0;
    margin-bottom: 0;
}

.product-tab {
    background: #F6F6F7;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 15px;
    min-width: 146px;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.1428571428571428em;
    letter-spacing: -0.03em;
    color: #8C8F96;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.product-tab:hover {
    background: #EEF1F3;
}

.product-tab.active {
    border-bottom-color: #0FC998;
    border-bottom-width: 2px;
}

.product-tab + .product-tab {
    border-left: 1px solid #8C8F96;
}

/* Tab Content */
.product-tab-content {
    margin-top: 0;
    padding: 0;
}

.tab-pane {
    display: none;
    padding: 0;
}

.tab-pane.active {
    display: block;
}

.product-description-block {
    display: flex;
    flex-direction: column;
    gap: 54px;
    margin-top: 97px;
}

.product-description-text,
.product-features-text,
.product-docs-text,
.product-advantages-text {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.25em;
    letter-spacing: -0.03em;
    color: #8C8F96;
}

.product-features-text {
    margin-top: 97px;
}

.product-docs-text {
    margin-top: 97px;
}