/* =========================================================
   KAFF BUILD 352 — PÁGINA DE PRODUTO PREMIUM
   Refinamento visual e responsivo da página individual.
========================================================= */

.single-product .site-main{
    padding-bottom:48px;
}

.single-product .woocommerce-breadcrumb{
    margin:24px 0 28px;
    color:#888;
    font-size:.82rem;
}
.single-product .woocommerce-breadcrumb a{color:#bbb}
.single-product .woocommerce-breadcrumb a:hover{color:var(--gold)}

.single-product div.product{
    gap:clamp(28px,4.5vw,68px);
    padding:clamp(18px,3vw,38px);
    border:1px solid rgba(212,175,55,.15);
    border-radius:28px;
    background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.012));
    box-shadow:0 28px 80px rgba(0,0,0,.32);
}

/* Galeria */
.single-product .woocommerce-product-gallery{
    overflow:hidden;
    border-radius:22px;
}
.single-product .woocommerce-product-gallery__wrapper{
    border-radius:22px;
    background:#f7f7f7;
    overflow:hidden;
}
.single-product .woocommerce-product-gallery__image a{
    display:grid;
    place-items:center;
    min-height:clamp(420px,53vw,690px);
    padding:clamp(18px,3vw,34px);
    background:#f7f7f7;
}
.single-product .woocommerce-product-gallery__image img{
    width:100%!important;
    height:100%!important;
    max-height:620px;
    object-fit:contain;
    object-position:center;
}
.single-product .woocommerce-product-gallery .woocommerce-product-gallery__trigger{
    top:16px;
    right:16px;
    width:44px;
    height:44px;
    border:1px solid rgba(212,175,55,.4);
    background:rgba(8,8,8,.9);
    color:#fff;
    box-shadow:0 8px 25px rgba(0,0,0,.25);
}
.single-product .flex-control-thumbs{
    gap:12px;
    margin-top:14px!important;
}
.single-product .flex-control-thumbs li{
    overflow:hidden;
    border-radius:12px;
    background:#f3f3f3;
}
.single-product .flex-control-thumbs img{
    width:100%;
    aspect-ratio:1/1;
    object-fit:contain;
    padding:5px;
    background:#f3f3f3;
}

/* Resumo do produto */
.single-product div.product .summary{
    display:flex;
    flex-direction:column;
    min-width:0;
    padding:4px 0;
}
.single-product .summary .product_title{
    margin:0 0 14px;
    font-size:clamp(1.8rem,3.2vw,3rem);
    line-height:1.08;
    letter-spacing:-.025em;
}
.single-product .summary .woocommerce-product-rating{
    order:-1;
    margin:0 0 14px;
    color:#aaa;
}
.single-product .summary .star-rating{color:var(--gold)}
.single-product .summary .price{
    display:flex;
    flex-wrap:wrap;
    align-items:baseline;
    gap:10px;
    margin:10px 0 6px!important;
    color:var(--gold)!important;
    font-size:clamp(1.75rem,3vw,2.55rem)!important;
    font-weight:850;
    line-height:1.1;
}
.single-product .summary .price del{
    color:#777;
    font-size:.62em;
    font-weight:600;
}
.single-product .summary .price ins{text-decoration:none}
.single-product .woocommerce-product-details__short-description{
    margin:18px 0 20px;
    color:#bbb;
    font-size:.98rem;
    line-height:1.72;
}
.single-product .stock{
    display:inline-flex;
    align-items:center;
    width:max-content;
    margin:0 0 16px!important;
    padding:7px 12px;
    border:1px solid rgba(91,190,120,.3);
    border-radius:999px;
    background:rgba(91,190,120,.08);
    color:#8bdd9f!important;
    font-size:.8rem;
    font-weight:800;
}

/* Variações, quantidade e compra */
.single-product form.cart{
    margin:8px 0 0!important;
    padding:20px;
    border:1px solid rgba(255,255,255,.09);
    border-radius:20px;
    background:rgba(255,255,255,.025);
}
.single-product form.cart:not(.variations_form){
    display:flex;
    flex-wrap:wrap;
    gap:12px;
}
.single-product form.cart .quantity{
    margin:0!important;
}
.single-product form.cart .qty{
    width:76px;
    min-height:54px;
    border:1px solid rgba(255,255,255,.15);
    border-radius:13px;
    background:#0d0d0d;
    color:#fff;
    text-align:center;
}
.single-product form.cart .single_add_to_cart_button{
    flex:1;
    min-width:210px;
    min-height:54px;
    border:0;
    border-radius:13px;
    background:linear-gradient(135deg,var(--gold),var(--gold-2));
    color:#090909;
    font-weight:900;
    letter-spacing:.01em;
    box-shadow:0 13px 35px rgba(212,175,55,.22);
    transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.single-product form.cart .single_add_to_cart_button:hover{
    transform:translateY(-2px);
    box-shadow:0 18px 42px rgba(212,175,55,.3);
    filter:brightness(1.04);
}
.single-product table.variations{
    margin:0 0 16px!important;
}
.single-product table.variations tr{
    display:grid;
    grid-template-columns:1fr;
    gap:7px;
    margin-bottom:14px;
}
.single-product table.variations th,
.single-product table.variations td{
    display:block;
    width:100%!important;
    padding:0!important;
    text-align:left;
}
.single-product table.variations label{
    color:#ddd;
    font-size:.82rem;
    font-weight:800;
}
.single-product table.variations select{
    width:100%;
    min-height:48px;
    padding:0 14px;
    border:1px solid rgba(255,255,255,.14);
    border-radius:12px;
    background:#0d0d0d;
    color:#fff;
}
.single-product .reset_variations{
    display:inline-block;
    margin-top:8px;
    color:var(--gold);
    font-size:.8rem;
}
.single-product .woocommerce-variation-price{
    margin:0 0 14px;
}

/* Confiança e frete */
.kaff-product-trust{
    margin:18px 0 0;
    padding:15px;
    border-radius:18px;
}
.kaff-product-trust__item{
    min-height:44px;
    padding:8px 10px;
    border-radius:12px;
    background:rgba(255,255,255,.025);
}
.kaff-product-shipping{
    margin-top:14px;
    padding:18px;
}
.kaff-shipping-form{
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    gap:10px;
}
.kaff-shipping-form input{
    min-height:48px;
    padding:0 14px;
    border:1px solid rgba(255,255,255,.14);
    border-radius:12px;
    background:#0c0c0c;
    color:#fff;
}
.kaff-shipping-form button{
    min-height:48px;
    padding:0 20px;
    border:1px solid var(--gold);
    border-radius:12px;
    background:transparent;
    color:var(--gold);
    font-weight:850;
}
.kaff-shipping-form button:hover{background:var(--gold);color:#090909}
.kaff-shipping-result{margin-top:12px;color:#ccc;font-size:.86rem}

/* Meta */
.single-product .product_meta{
    display:grid;
    gap:7px;
    margin-top:18px;
    padding-top:18px;
    border-top:1px solid rgba(255,255,255,.08);
    color:#777;
    font-size:.8rem;
}
.single-product .product_meta a{color:#bbb}
.single-product .product_meta a:hover{color:var(--gold)}

/* Abas */
.single-product .woocommerce-tabs{
    grid-column:1/-1;
    margin-top:clamp(38px,6vw,76px);
    padding:clamp(20px,3vw,34px);
    border:1px solid rgba(255,255,255,.08);
    border-radius:24px;
    background:#101010;
}
.single-product .woocommerce-tabs ul.tabs{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin:0 0 28px!important;
    padding:0!important;
    border:0!important;
}
.single-product .woocommerce-tabs ul.tabs::before,
.single-product .woocommerce-tabs ul.tabs li::before,
.single-product .woocommerce-tabs ul.tabs li::after{display:none!important}
.single-product .woocommerce-tabs ul.tabs li{
    margin:0!important;
    padding:0!important;
    border:1px solid rgba(255,255,255,.1)!important;
    border-radius:999px!important;
    background:#171717!important;
}
.single-product .woocommerce-tabs ul.tabs li a{
    padding:10px 17px!important;
    color:#aaa!important;
}
.single-product .woocommerce-tabs ul.tabs li.active{
    border-color:var(--gold)!important;
    background:rgba(212,175,55,.1)!important;
}
.single-product .woocommerce-tabs ul.tabs li.active a{color:var(--gold)!important}
.single-product .woocommerce-Tabs-panel{
    color:#c3c3c3;
    line-height:1.8;
}
.single-product .woocommerce-Tabs-panel h2{
    margin:0 0 18px;
    color:#fff;
    font-size:clamp(1.35rem,2.3vw,2rem);
}
.single-product .woocommerce-Tabs-panel table{
    border-collapse:separate;
    border-spacing:0;
    overflow:hidden;
    border:1px solid rgba(255,255,255,.08);
    border-radius:14px;
}
.single-product .woocommerce-Tabs-panel th,
.single-product .woocommerce-Tabs-panel td{
    padding:13px 15px;
    border-bottom:1px solid rgba(255,255,255,.07);
}

/* Relacionados */
.single-product .related.products{
    margin-top:clamp(42px,7vw,84px);
}
.single-product .related.products>h2{
    margin-bottom:26px;
    font-size:clamp(1.7rem,3vw,2.5rem);
}
.single-product .related.products ul.products{
    scrollbar-width:thin;
    scrollbar-color:var(--gold) #171717;
}
.single-product .related.products ul.products li.product{
    border:1px solid rgba(255,255,255,.08);
    border-radius:18px;
    background:#111;
    overflow:hidden;
}

/* Barra fixa de compra */
.kaff-sticky-buy__inner{min-height:78px}
.kaff-sticky-buy__actions button{
    border:0;
    background:var(--gold);
    color:#090909;
    font-weight:900;
}

@media(max-width:900px){
    .single-product div.product{
        padding:18px;
        border-radius:22px;
    }
    .single-product .woocommerce-product-gallery__image a{
        min-height:clamp(360px,88vw,620px);
    }
    .single-product div.product .summary{
        padding-top:4px;
    }
    .single-product .woocommerce-tabs{
        margin-top:34px;
    }
}

@media(max-width:640px){
    .single-product .woocommerce-breadcrumb{
        margin:16px 0 20px;
        white-space:nowrap;
        overflow:hidden;
        text-overflow:ellipsis;
    }
    .single-product div.product{
        gap:22px;
        padding:12px;
        border-radius:18px;
    }
    .single-product .woocommerce-product-gallery{
        border-radius:16px;
    }
    .single-product .woocommerce-product-gallery__image a{
        min-height:92vw;
        max-height:520px;
        padding:14px;
    }
    .single-product .flex-control-thumbs{
        display:flex!important;
        overflow-x:auto;
        gap:9px;
        padding-bottom:4px;
        scroll-snap-type:x mandatory;
    }
    .single-product .flex-control-thumbs li{
        flex:0 0 68px;
        scroll-snap-align:start;
    }
    .single-product .summary .product_title{
        font-size:clamp(1.6rem,8vw,2.15rem);
    }
    .single-product .summary .price{
        font-size:clamp(1.65rem,8vw,2.1rem)!important;
    }
    .single-product form.cart{
        padding:14px;
    }
    .single-product form.cart:not(.variations_form){
        display:grid;
        grid-template-columns:74px minmax(0,1fr);
    }
    .single-product form.cart .single_add_to_cart_button{
        min-width:0;
        padding-inline:12px;
    }
    .kaff-product-trust{
        grid-template-columns:repeat(2,minmax(0,1fr));
        gap:8px;
        padding:10px;
    }
    .kaff-product-trust__item{
        align-items:flex-start;
        padding:8px;
        font-size:.74rem;
    }
    .kaff-shipping-form{
        grid-template-columns:1fr;
    }
    .single-product .woocommerce-tabs{
        margin-inline:-4px;
        padding:16px;
        border-radius:18px;
    }
    .single-product .woocommerce-tabs ul.tabs{
        flex-wrap:nowrap;
        overflow-x:auto;
        padding-bottom:5px!important;
        scroll-snap-type:x mandatory;
    }
    .single-product .woocommerce-tabs ul.tabs li{
        flex:0 0 auto;
        scroll-snap-align:start;
    }
    .single-product .related.products ul.products li.product{
        flex-basis:min(252px,78vw);
    }
    .kaff-sticky-buy__inner{
        min-height:68px;
    }
    .kaff-sticky-buy__actions input{
        width:58px;
        height:44px;
    }
    .kaff-sticky-buy__actions button{
        min-height:44px;
    }
}