.product-page{
    padding:40px 0 80px;
    background: #ffffff;
    margin-top: 150px;
}
.header{
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0,0,0,.08);
}
.header .icons svg{
    stroke: #06298b;
}
.header .menu a{
    color: #06298b;
}
.breadcrumbs{
    font-size:14px;
    margin-bottom:25px;
    color:#7a7a7a;
}

.breadcrumbs a{
    color:#6b7280;
    text-decoration:none;
}

.product-layout{
    display:grid;
    grid-template-columns: 1fr 520px;
    gap:60px;
    align-items:start;
}

.main-image{
    background:white;
    border-radius:24px;
    overflow:hidden;
}

.main-image img{
    width:100%;
    height:700px;
    object-fit:contain;
    display:block;
}

.thumbs{
    display:flex;
    gap:12px;
    margin-top:15px;
}

.thumbs img{
    width:90px;
    height:90px;
    object-fit:contain;
    background:#fff;
    border-radius:14px;
    cursor:pointer;
}

.product-info{
    background:white;
    padding:35px;
    border-radius:24px;
}

.badge{
    background:#0d4ed8;
    color:white;
    padding:8px 16px;
    border-radius:30px;
    font-size:13px;
}

.product-info h1{
    font-size:48px;
    line-height:1.1;
    margin:20px 0;
    color:#0f1f4d;
}

.rating{
    color:#f8b400;
    font-size:18px;
}

.rating span{
    color:#777;
    margin-left:10px;
}

.customer-rating{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:10px;
    margin:-6px 0 18px;
    color:#4b5563;
}

.customer-rating strong{
    color:#0f1f4d;
}

.customer-rating .stars{
    color:#f8b400;
    letter-spacing:0;
}

.product-params{
    margin:25px 0;
    padding:0;
    list-style:none;
}

.product-params li{
    margin-bottom:15px;
    color:#4b5563;
}

.price-box{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
}

.price{
    font-size:52px;
    font-weight:700;
    color:#0d4ed8;
    line-height:1;
}

.price-box span,
.product-card small{
    color:#64748b;
    font-size:13px;
    font-weight:400;
    line-height:1.3;
}

.stock{
    margin:15px 0 30px;
    color:#16a34a;
    font-weight:700;
}

.stock span{
    color:#666;
    margin-left:10px;
}

.stock.is-out-of-stock,
.stock.is-sold-out{
    color:#dc2626;
}

.stock.is-on-the-way{
    color:#1d4ed8;
}

.brand-description{
    display:flex;
    gap:22px;
    align-items:flex-start;
    margin-top:35px;
    padding-top:30px;
    border-top:1px solid #eee;
}

.brand-description img{
    width:120px;
    height:120px;
    object-fit:contain;
    flex:0 0 120px;
    border-radius:18px;
    background:#f7f8fb;
    padding:12px;
}

.brand-description h3{
    margin:0 0 10px;
    color:#0f1f4d;
    font-size:28px;
}

.brand-description p{
    margin:0;
    color:#374151;
    line-height:1.7;
}

.cart-row{
    display:flex;
    gap:15px;
    margin-bottom:35px;
}

.quantity{
    display:flex;
    border:1px solid #e5e7eb;
    border-radius:14px;
    overflow:hidden;
}

.quantity button{
    width:50px;
    border:none;
    background:white;
    font-size:20px;
}

.quantity input{
    width:60px;
    border:none;
    text-align:center;
}

.add-cart{
    flex:1;
    border:none;
    background:#0d4ed8;
    color:white;
    border-radius:14px;
    font-size:17px;
    justify-content: center;
    font-weight:600;
}

.service-icons{
    display:flex;
    justify-content:space-between;
    gap:15px;
}

.service-icons div{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:8px;
    font-size:14px;
}

.product-tabs{
    background:white;
    margin-top:50px;
    border-radius:24px;
    padding:35px;
}

.tab-head{
    display:flex;
    gap:40px;
    border-bottom:1px solid #eee;
    padding-bottom:20px;
}

.tab-head button,
.tab-head a{
    border:none;
    background:none;
    font-size:16px;
    cursor:pointer;
    color:#374151;
    text-decoration:none;
}

.tab-head .active{
    color:#0d4ed8;
    font-weight:700;
}

.description{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:50px;
    padding-top:35px;
}

.description ul{
    margin-top:20px;
}

.description li{
    margin-bottom:12px;
}

.feature-box{
    background:#f7f8fb;
    border-radius:20px;
    padding:25px;
    display:flex;
    flex-direction:column;
    gap:18px;
}

.product-description-text{
    color:#374151;
    line-height:1.8;
}

.product-description-text h1,
.product-description-text h2,
.product-description-text h3{
    margin:0 0 14px;
    color:#0f1f4d;
}

.product-description-text p,
.product-description-text ul,
.product-description-text ol{
    margin:0 0 16px;
}

.product-parameter-box{
    background:#f7f8fb;
    border-radius:20px;
    padding:25px;
    margin-bottom:20px;
}

.product-parameter-box h3{
    margin:0 0 18px;
    color:#0f1f4d;
}

.product-parameter-box dl{
    display:grid;
    gap:12px;
    margin:0;
}

.product-parameter-box dl div{
    display:grid;
    grid-template-columns:minmax(120px,.85fr) 1fr;
    gap:14px;
    padding-bottom:12px;
    border-bottom:1px solid #e5e7eb;
}

.product-parameter-box dl div:last-child{
    padding-bottom:0;
    border-bottom:0;
}

.product-parameter-box dt{
    color:#6b7280;
    font-weight:700;
}

.product-parameter-box dd{
    margin:0;
    color:#111827;
}

.customer-reviews{
    margin-top:35px;
    padding-top:30px;
    border-top:1px solid #eee;
}

.reviews-summary{
    display:flex;
    align-items:center;
    gap:18px;
    margin-bottom:20px;
}

.reviews-score{
    width:86px;
    height:86px;
    border-radius:18px;
    background:#f7f8fb;
    color:#0d4ed8;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    font-size:30px;
    font-weight:700;
}

.reviews-score span{
    font-size:14px;
    color:#64748b;
    font-weight:500;
}

.reviews-summary h3{
    margin:0 0 6px;
    color:#0f1f4d;
}

.reviews-summary p,
.reviews-legal{
    margin:0;
    color:#64748b;
}

.reviews-text{
    background:#f7f8fb;
    border-radius:18px;
    padding:22px;
    color:#374151;
    line-height:1.7;
    margin-bottom:18px;
}

.reviews-legal{
    font-size:14px;
}

.related-products{
    margin-top:60px;
}

.related-products h2{
    font-size:38px;
    color:#0f1f4d;
    margin-bottom:30px;
}

.products-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.product-card{
    background:white;
    border-radius:20px;
    overflow:hidden;
    transition:.3s;
}

.product-card:hover{
    transform:translateY(-5px);
}

.product-card img{
    width:100%;
    height:220px;
    object-fit:contain;
    background:#fff;
}

.product-card h4{
    padding:15px 15px 5px;
}

.card-price{
    color:#0d4ed8;
    font-size:22px;
    font-weight:700;
    padding:0 15px 4px;
}

.product-card small{
    display:block;
    padding:0 15px 20px;
}

@media(max-width:992px){

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

    .description{
        grid-template-columns:1fr;
    }

    .products-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .brand-description{
        flex-direction:column;
    }

    .product-info h1{
        font-size:34px;
    }
}