/*=========================================
            PRODUCT PAGE
=========================================*/

.product-page{
    padding:120px 0 70px;
    background:#fff;
}

.product-wrapper{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:clamp(40px,5vw,70px);
    align-items:center;
}

.product-image{
    background:#fff;
    border:1px solid #ececec;
    border-radius:20px;
    padding:30px;
    text-align:center;
    box-shadow:0 10px 30px rgba(0,0,0,.06);
    transition:.35s;
}

.product-image:hover{
    transform:translateY(-6px);
    box-shadow:0 18px 40px rgba(0,91,255,.12);
}

.product-image img{
    width:100%;
    max-width:420px;
    margin:auto;
    transition:.35s;
}

.product-image:hover img{
    transform:scale(1.04);
}

/*=========================================
        PRODUCT CONTENT
=========================================*/

.product-category{
    display:inline-block;
    padding:7px 18px;
    border-radius:30px;
    background:#005BFF;
    color:#fff;
    font-size:13px;
    font-weight:600;
}

.product-content h1{
    font-size:clamp(30px,3vw,42px);
    line-height:1.2;
    margin:18px 0;
}

.rating{
    display:flex;
    align-items:center;
    gap:8px;
    margin-bottom:20px;
    color:#FFC107;
}

.rating span{
    margin-left:8px;
    color:#666;
    font-size:15px;
}

.price{
    font-size:clamp(32px,3vw,42px);
    font-weight:700;
    color:#005BFF;
    margin-bottom:20px;
}

.product-description{
    color:#666;
    line-height:1.8;
    margin-bottom:30px;
}

/*=========================================
            FEATURES
=========================================*/

.product-features{
    display:grid;
    gap:15px;
    margin-bottom:30px;
}

.feature-item{
    display:flex;
    align-items:center;
    gap:12px;
}

.feature-item i{
    color:#16a34a;
}

/*=========================================
            QUANTITY
=========================================*/

.quantity-box{
    margin-bottom:30px;
}

.quantity-box label{
    display:block;
    margin-bottom:10px;
    font-size:15px;
    font-weight:600;
    color:#111;
}

.quantity-selector{
    display:flex;
    align-items:center;
    width:180px;
    height:52px;
    border:1px solid #ddd;
    border-radius:12px;
    overflow:hidden;
    background:#fff;
}

.qty-btn{
    width:52px;
    height:52px;
    border:none;
    background:#005BFF;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    font-weight:700;
    line-height:1;
    cursor:pointer;
    transition:.3s;
}

.qty-btn:hover{
    background:#0047cc;
}

.quantity-selector input{
    flex:1;
    height:52px;
    border:none;
    text-align:center;
    font-size:18px;
    font-weight:600;
    color:#111;
    outline:none;
    background:#fff;
}

/*=========================================
            BUTTONS
=========================================*/

.product-buttons{
    display:flex;
    margin-bottom:30px;
}

.buy-btn{
    display:flex;
    align-items:center;
    justify-content:center;
    width:220px;
    height:52px;
    border-radius:50px;
    background:#005BFF;
    color:#fff;
    font-size:15px;
    font-weight:600;
    transition:.35s;
    box-shadow:0 10px 25px rgba(0,91,255,.25);
}

.buy-btn:hover{
    background:#111;
    transform:translateY(-4px);
    box-shadow:0 18px 35px rgba(0,0,0,.18);
}

/*=========================================
            EXTRA INFO
=========================================*/

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

.product-extra p{
    display:flex;
    align-items:center;
    gap:12px;
    color:#666;
    font-size:15px;
}

.product-extra i{
    color:#16a34a;
    font-size:18px;
}

/*=========================================
        BENEFITS SECTION
=========================================*/

.product-benefits,
.nutrition-section,
.usage-section,
.storage-section,
.related-products{
    padding:70px 0;
}

.benefits-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
    margin-top:40px;
}

.benefit-card{
    background:#fff;
    border:1px solid #ececec;
    border-radius:18px;
    padding:30px 20px;
    text-align:center;
    transition:.35s;
    box-shadow:0 8px 20px rgba(0,0,0,.05);
}

.benefit-card:hover{
    transform:translateY(-8px);
    border-color:#005BFF;
    box-shadow:0 18px 35px rgba(0,91,255,.15);
}

.benefit-card i{
    width:70px;
    height:70px;
    margin:0 auto 18px;
    border-radius:50%;
    background:#005BFF;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
}

.benefit-card h3{
    margin-bottom:12px;
    font-size:18px;
    color:#111;
}

.benefit-card p{
    color:#666;
    line-height:1.7;
}

/*=========================================
        NUTRITION TABLE
=========================================*/

.nutrition-table{
    width:100%;
    margin-top:35px;
    border-collapse:collapse;
    overflow:hidden;
    border-radius:14px;
    box-shadow:0 8px 20px rgba(0,0,0,.05);
}

.nutrition-table th,
.nutrition-table td{
    padding:16px 20px;
    border:1px solid #ececec;
}

.nutrition-table th{
    width:45%;
    background:#005BFF;
    color:#fff;
    text-align:left;
}

.nutrition-table td{
    background:#fff;
    color:#555;
}

/*=========================================
        HOW TO USE
=========================================*/

.usage-text{
    margin-top:30px;
    color:#555;
    line-height:2;
}

/*=========================================
        STORAGE
=========================================*/

.storage-list{
    display:grid;
    gap:16px;
    margin-top:30px;
}

.storage-list li{
    display:flex;
    align-items:flex-start;
    gap:12px;
    color:#555;
}

.storage-list i{
    color:#16a34a;
    margin-top:3px;
}

/*=========================================
        RELATED PRODUCTS
=========================================*/

.related-products .product-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
    margin-top:40px;
}

/*=========================================
        REVIEWS
=========================================*/

.reviews-section,
.faq-section,
.cta-section{
    padding:70px 0;
}

.review-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
    margin-top:40px;
}

.review-card{
    background:#fff;
    border:1px solid #ececec;
    border-radius:18px;
    padding:25px;
    box-shadow:0 8px 20px rgba(0,0,0,.05);
    transition:.35s;
}

.review-card:hover{
    transform:translateY(-8px);
    border-color:#005BFF;
}

.review-stars{
    color:#FFC107;
    margin-bottom:15px;
}

.review-card p{
    color:#666;
    line-height:1.8;
    margin-bottom:18px;
}

.review-card h4{
    color:#111;
}

/*=========================================
        FAQ
=========================================*/

.faq-list{
    display:grid;
    gap:18px;
    margin-top:40px;
}

.faq-item{
    background:#fff;
    border:1px solid #ececec;
    border-radius:16px;
    padding:22px;
    transition:.3s;
}

.faq-item:hover{
    border-color:#005BFF;
}

.faq-item h3{
    margin-bottom:10px;
    font-size:18px;
}

.faq-item p{
    color:#666;
    line-height:1.8;
}

/*=========================================
        CTA
=========================================*/

.cta-section{
    text-align:center;
    background:#f8f9fb;
}

.cta-section h2{
    font-size:clamp(28px,3vw,42px);
    margin-bottom:15px;
}

.cta-section p{
    max-width:700px;
    margin:0 auto 30px;
    color:#666;
    line-height:1.8;
}

.cta-section .btn{
    width:220px;
}

/*=========================================
        RESPONSIVE
=========================================*/

@media(max-width:992px){

    .product-wrapper{
        grid-template-columns:1fr;
        gap:40px;
    }

    .product-content{
        text-align:center;
    }

    .product-image img{
        max-width:340px;
    }

    .quantity-selector{
        margin:auto;
    }

    .product-buttons{
        justify-content:center;
    }

    .product-extra{
        justify-items:center;
    }

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

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

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

}

@media(max-width:768px){

    .product-page{
        padding:100px 0 60px;
    }

    .product-content{
        text-align:center;
    }

    .product-buttons{
        justify-content:center;
    }

    .buy-btn{
        width:100%;
        max-width:240px;
        margin:auto;
    }

    .quantity-selector{
        margin:auto;
    }

    .benefits-grid,
    .review-grid,
    .related-products .product-grid{
        grid-template-columns:1fr;
    }

    .nutrition-table{
        display:block;
        overflow-x:auto;
    }

    .product-extra{
        justify-items:center;
    }

}

@media(max-width:480px){

    .product-content h1{
        font-size:28px;
    }

    .price{
        font-size:30px;
    }

    .product-description{
        font-size:15px;
    }

    .rating{
        justify-content:center;
    }

    .review-card,
    .faq-item{
        padding:18px;
    }

}