.bt-shop-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:34px}.bt-shop-pagination a,.bt-shop-pagination span{min-width:38px;height:38px;display:grid;place-items:center;padding:0 10px;border:1px solid #d8e3ee;border-radius:4px;color:#17406f;background:#fff;font-size:12px;font-weight:850}.bt-shop-pagination .is-current{color:#fff;border-color:#0758b9;background:#0758b9}.bt-shop-stock.is-out{color:#a83c24}.bt-shop-add.is-disabled{opacity:.55;pointer-events:none}.bt-product-simple-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.bt-product-simple-meta div{padding:12px 14px;border:1px solid #e1e8ef;background:#f9fbfd}.bt-product-simple-meta span,.bt-product-simple-meta strong{display:block}.bt-product-simple-meta span{color:#718097;font-size:10px;text-transform:uppercase;font-weight:900;letter-spacing:.06em}.bt-product-simple-meta strong{margin-top:4px;color:#123763;font-size:13px}.bt-product-description-simple{color:#51647b;line-height:1.8}.bt-product-policy-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.bt-product-policy-links a{padding:8px 10px;border:1px solid #d9e3ed;border-radius:4px;color:#0758b9;font-size:10px;font-weight:850}.bt-product-out{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:4px;color:#8e351f;background:#fff1ed;font-weight:900}.bt-product-gallery .bt-product-thumbs:empty{display:none}@media(max-width:640px){.bt-product-simple-meta{grid-template-columns:1fr}.bt-shop-pagination{margin-top:25px}}


/* BuyTrend production Shop filters and graceful empty states */
.bt-shop-page{padding-top:28px}.bt-shop-layout{align-items:start}.bt-shop-filter-card h2{font-size:12px!important;letter-spacing:.10em!important;font-weight:950!important}.bt-shop-filter-card a{width:100%;min-height:41px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 2px;border-bottom:1px solid #eef2f7;color:#364860;text-decoration:none;font-size:12.5px;font-weight:820}.bt-shop-filter-card a:last-child{border-bottom:0}.bt-shop-filter-card a:hover,.bt-shop-filter-card a.is-active{color:#ff5a00}.bt-shop-filter-card a span{color:#94a3b8;font-size:11px}.bt-shop-help-card{display:block!important;padding:22px!important}.bt-shop-help-card h3{display:block!important;margin:0 0 8px!important;color:#fff!important;font-size:20px!important;line-height:1.15!important;font-weight:950!important}.bt-shop-help-card p{display:block!important;margin:0!important;color:rgba(255,255,255,.82)!important;font-size:12.5px!important;line-height:1.6!important}.bt-shop-help-card a{min-height:42px;display:flex;align-items:center;justify-content:center;margin-top:18px;border-radius:5px;color:#fff!important;background:#ff5a00!important;text-decoration:none;font-size:11px;font-weight:950}.bt-shop-toolbar h1{margin:0 0 5px;color:#002b63;font-size:28px;line-height:1.06;font-weight:1000;letter-spacing:-.04em}.bt-shop-tools button{height:42px;padding:0 14px;border:0;border-radius:6px;color:#fff;background:#0758b9;font:inherit;font-size:11px;font-weight:900;cursor:pointer}.bt-shop-empty{margin-top:0;padding:45px 25px}.bt-shop-empty h2{margin:0 0 8px;color:#002b63;font-size:24px}.bt-shop-empty a{min-height:41px;display:inline-flex;align-items:center;justify-content:center;margin-top:19px;padding:0 16px;border-radius:5px;color:#fff;background:#ff5a00;text-decoration:none;font-size:11px;font-weight:900}.bt-guide-grid--empty{min-height:1px}.bt-error-page{min-height:62vh;display:grid;place-items:center;padding:70px 22px;background:#f7f9fc}.bt-error-card{width:min(100%,650px);padding:50px;text-align:center;border:1px solid #dce5ef;border-radius:10px;background:#fff;box-shadow:0 18px 46px rgba(7,34,77,.08)}.bt-error-code{display:block;color:#ff5a00;font-size:55px;font-weight:1000}.bt-error-card h1{margin:8px 0;color:#0a2d5e;font-size:34px}.bt-error-card p{color:#64758b;line-height:1.65}.bt-error-actions{display:flex;justify-content:center;gap:10px;margin-top:22px}.bt-error-actions a{min-height:42px;display:inline-flex;align-items:center;padding:0 16px;border-radius:5px;color:#fff;background:#0758b9;text-decoration:none;font-size:11px;font-weight:900}.bt-error-actions a:last-child{background:#ff5a00}
@media(max-width:900px){.bt-shop-sidebar{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))}.bt-shop-help-card{grid-column:1/-1}.bt-shop-toolbar{margin-top:4px}}
@media(max-width:620px){.bt-shop-container{width:min(100% - 22px,560px)!important}.bt-shop-sidebar{grid-template-columns:1fr}.bt-shop-help-card{grid-column:auto}.bt-shop-tools{align-items:stretch;flex-direction:column}.bt-shop-search{min-width:0!important;width:100%}.bt-shop-tools select,.bt-shop-tools button{width:100%}.bt-error-card{padding:35px 22px}.bt-error-actions{flex-direction:column}.bt-error-actions a{justify-content:center}}

/* ========================================================================== 
   BuyTrend modern single-product page
   Isolated from shop/cart styling so existing pages remain unchanged.
   ========================================================================== */
.bt-product-page-modern,
.bt-product-page-modern *{box-sizing:border-box}
.bt-product-page-modern{padding:28px 0 70px;background:#f4f7fb;color:#071d3d}
.bt-product-page-modern .bt-product-container{width:min(1240px,calc(100% - 40px));margin:0 auto}
.bt-product-breadcrumb{display:flex;align-items:center;gap:8px;overflow:hidden;margin:0 0 18px;color:#7a889a;font-size:11px;white-space:nowrap}
.bt-product-breadcrumb a{color:#47617e;text-decoration:none;font-weight:750}
.bt-product-breadcrumb a:hover{color:#ff5a00}
.bt-product-breadcrumb strong{min-width:0;overflow:hidden;color:#173b65;text-overflow:ellipsis}

.bt-product-modern-card{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(430px,.96fr);gap:0;overflow:hidden;border:1px solid #dfe7f0;border-radius:8px;background:#fff;box-shadow:0 22px 54px rgba(7,40,82,.08)}
.bt-product-modern-gallery{min-width:0;padding:34px;border-right:1px solid #e4ebf3;background:linear-gradient(145deg,#fbfdff 0%,#f4f8fc 100%)}
.bt-product-page-modern .bt-product-main-image{position:relative;width:100%;min-height:500px;display:grid;place-items:center;overflow:hidden;border:1px solid #e1e8f0;border-radius:6px;background:#fff}
.bt-product-page-modern .bt-product-main-image img{width:100%;height:500px;display:block;object-fit:contain;padding:26px;transition:transform .3s ease}
.bt-product-page-modern .bt-product-main-image:hover img{transform:scale(1.025)}
.bt-product-image-sale{position:absolute;z-index:2;top:15px;left:15px;display:inline-flex;align-items:center;min-height:29px;padding:0 11px;border-radius:3px;background:#ff5a00;color:#fff;font-size:10px;font-weight:950;letter-spacing:.045em;text-transform:uppercase;box-shadow:0 8px 18px rgba(255,90,0,.2)}
.bt-product-page-modern .bt-product-thumbs{display:flex;gap:10px;overflow-x:auto;margin-top:13px;padding:2px 1px 5px;scrollbar-width:thin}
.bt-product-page-modern .bt-product-thumbs button{width:74px;height:74px;flex:0 0 74px;display:grid;place-items:center;padding:5px;border:1px solid #dce5ef;border-radius:5px;background:#fff;cursor:pointer;transition:.18s ease}
.bt-product-page-modern .bt-product-thumbs button:hover,.bt-product-page-modern .bt-product-thumbs button.is-active{border-color:#ff5a00;box-shadow:0 0 0 2px rgba(255,90,0,.10)}
.bt-product-page-modern .bt-product-thumbs img{width:100%;height:100%;object-fit:contain}

.bt-product-modern-info{min-width:0;display:flex;flex-direction:column;padding:42px 40px}
.bt-product-topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:15px}
.bt-product-category-link{display:inline-flex;align-items:center;min-height:27px;padding:0 10px;border-radius:3px;background:#edf5ff;color:#0758b9;text-decoration:none;font-size:10px;font-weight:950;letter-spacing:.055em;text-transform:uppercase}
.bt-product-brand{display:inline-flex;align-items:center;gap:6px;color:#536983;font-size:11px}
.bt-product-brand small{font:inherit;color:#8795a6}
.bt-product-brand strong{color:#183f6c;font-size:11px;font-weight:900}
.bt-product-modern-info h1{max-width:740px;margin:0;color:#061b3d;font-size:clamp(30px,3.1vw,45px);line-height:1.07;font-weight:1000;letter-spacing:-.045em}
.bt-product-sku{margin:10px 0 0;color:#8a97a7;font-size:11px;line-height:1.3}
.bt-product-sku strong{color:#48617d;font-weight:850}
.bt-modern-price{display:flex!important;align-items:baseline!important;flex-wrap:wrap!important;gap:9px 12px!important;margin:25px 0 0!important;padding:0!important;border:0!important;background:transparent!important}
.bt-modern-price strong{color:#ff5a00!important;font-size:clamp(29px,3vw,40px)!important;line-height:1!important;font-weight:1000!important;letter-spacing:-.035em!important}
.bt-modern-price del{color:#9ba7b5!important;font-size:15px!important;font-weight:750!important;text-decoration-thickness:1.5px!important}
.bt-modern-price .bt-discount-badge{display:inline-flex;align-items:center;min-height:25px;padding:0 8px;border-radius:3px;background:#fff0e8;color:#d74700;font-size:10px;font-weight:950;letter-spacing:.035em}
.bt-product-availability{display:flex;align-items:center;gap:7px;margin-top:15px;font-size:12px}
.bt-product-availability>span{width:9px;height:9px;flex:0 0 9px;border-radius:50%}
.bt-product-availability strong{font-size:12px;font-weight:950}
.bt-product-availability small{color:#748297;font-size:11px;font-weight:700}
.bt-product-availability.is-in-stock>span{background:#18a85b;box-shadow:0 0 0 4px rgba(24,168,91,.11)}
.bt-product-availability.is-in-stock strong{color:#08783d}
.bt-product-availability.is-out-of-stock>span{background:#d84a28;box-shadow:0 0 0 4px rgba(216,74,40,.11)}
.bt-product-availability.is-out-of-stock strong{color:#a43720}
.bt-product-intro{max-width:680px;margin:22px 0 0!important;color:#52667e!important;font-size:13.5px!important;line-height:1.75!important}

.bt-modern-purchase-row{display:grid!important;grid-template-columns:112px minmax(150px,1fr) minmax(120px,.72fr)!important;gap:10px!important;align-items:stretch!important;margin:28px 0 0!important}
.bt-modern-qty{height:52px;display:grid;grid-template-columns:34px 44px 34px;overflow:hidden;border:1px solid #cfdbe8;border-radius:5px;background:#fff}
.bt-modern-qty button,.bt-modern-qty input{width:100%;height:50px;margin:0;padding:0;border:0;background:#fff;color:#0b315f;text-align:center;font:inherit;font-size:14px;font-weight:900;outline:0}
.bt-modern-qty button{cursor:pointer;transition:.15s ease}
.bt-modern-qty button:hover{background:#edf5ff;color:#0758b9}
.bt-modern-qty input{border-right:1px solid #e0e8f1;border-left:1px solid #e0e8f1;-moz-appearance:textfield}
.bt-modern-qty input::-webkit-outer-spin-button,.bt-modern-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.bt-product-page-modern .bt-product-cart-btn,.bt-product-buy-now-btn{min-width:0;height:52px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 15px;border:0;border-radius:5px;text-decoration:none;font:inherit;font-size:12px;line-height:1;font-weight:950;cursor:pointer;transition:.18s ease}
.bt-product-page-modern .bt-product-cart-btn{background:#07172f!important;color:#fff!important;box-shadow:0 12px 24px rgba(4,22,48,.16)!important}
.bt-product-page-modern .bt-product-cart-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2.1}
.bt-product-buy-now-btn{background:#ff5a00;color:#fff;box-shadow:0 12px 24px rgba(255,90,0,.19)}
.bt-product-page-modern .bt-product-cart-btn:hover,.bt-product-buy-now-btn:hover{transform:translateY(-2px)}
.bt-product-page-modern .bt-product-cart-btn:disabled,.bt-product-buy-now-btn:disabled{opacity:.75;cursor:wait;transform:none}
.bt-product-page-modern .bt-product-cart-btn.is-added{background:#0c8b4a!important}

.bt-product-secondary-actions{display:grid;grid-template-columns:auto minmax(170px,1fr) minmax(170px,1fr);gap:10px;align-items:center;margin-top:13px;padding-top:18px;border-top:1px solid #edf1f6}
.bt-product-page-modern .bt-product-wishlist-btn{width:auto!important;min-height:44px!important;display:inline-flex!important;align-items:center!important;justify-content:flex-start!important;gap:8px!important;margin:0!important;padding:0 12px 0 2px!important;border:0!important;background:transparent!important;color:#154d86!important;font:inherit!important;font-size:11px!important;font-weight:900!important;cursor:pointer!important;box-shadow:none!important}
.bt-product-page-modern .bt-product-wishlist-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2}
.bt-product-page-modern .bt-product-wishlist-btn.is-active svg{fill:#ff5a00;stroke:#ff5a00}
.bt-product-page-modern .bt-product-whatsapp-btn,.bt-product-page-modern .bt-product-quote-btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;margin:0!important;padding:0 13px;border-radius:5px;text-decoration:none;font-size:11px;font-weight:950;transition:.18s ease}
.bt-product-page-modern .bt-product-whatsapp-btn{width:auto!important;background:#22c968!important;color:#fff!important;box-shadow:0 10px 20px rgba(34,201,104,.16)}
.bt-product-page-modern .bt-product-quote-btn{border:1px solid #ff5a00!important;background:#fff!important;color:#e45100!important;box-shadow:none!important}
.bt-product-page-modern .bt-product-whatsapp-btn:hover,.bt-product-page-modern .bt-product-quote-btn:hover{transform:translateY(-2px)}
.bt-product-page-modern .bt-product-whatsapp-btn svg,.bt-product-page-modern .bt-product-quote-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.1}

.bt-modern-tabs{overflow:hidden;margin-top:28px;padding:0!important;border:1px solid #dfe7f0!important;border-radius:8px!important;background:#fff!important;box-shadow:0 16px 38px rgba(7,40,82,.055)!important}
.bt-modern-tabs .bt-tabs-nav{display:flex;gap:0;border-bottom:1px solid #e2e9f1;background:#f9fbfd}
.bt-modern-tabs .bt-tabs-nav button{position:relative;min-height:58px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 25px;border:0;border-right:1px solid #e6ecf3;background:transparent;color:#607188;font:inherit;font-size:12px;font-weight:900;cursor:pointer}
.bt-modern-tabs .bt-tabs-nav button span{min-width:22px;height:22px;display:grid;place-items:center;border-radius:999px;background:#e9f1fb;color:#0758b9;font-size:9px}
.bt-modern-tabs .bt-tabs-nav button:after{content:"";position:absolute;right:0;bottom:-1px;left:0;height:3px;background:transparent}
.bt-modern-tabs .bt-tabs-nav button.is-active{background:#fff;color:#062b5b}
.bt-modern-tabs .bt-tabs-nav button.is-active:after{background:#ff5a00}
.bt-modern-tabs .bt-tab-panel{padding:31px 34px 36px}
.bt-modern-tabs .bt-tab-panel[hidden]{display:none!important}
.bt-modern-tabs .bt-tab-panel h2{margin:0 0 14px;color:#062b5b;font-size:25px;line-height:1.15;font-weight:1000;letter-spacing:-.03em}
.bt-modern-tabs .bt-tab-panel>.bt-product-description-simple{max-width:980px;color:#51647b;font-size:13.5px;line-height:1.85}

.bt-server-review-system{gap:20px!important}
.bt-server-review-system .bt-review-summary{padding:22px 24px;border:1px solid #e0e8f1;border-radius:6px;background:linear-gradient(135deg,#f3f8ff,#fff)}
.bt-review-score{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:13px}
.bt-review-score>strong{grid-row:1/3;color:#061b3d!important;font-size:45px!important}
.bt-review-score .bt-review-stars{align-self:end;color:#f3aa00;font-size:18px;letter-spacing:1px}
.bt-review-score p{align-self:start;margin:2px 0 0!important;color:#718096!important;font-size:11px!important;font-weight:800}
.bt-server-review-system .bt-review-jump{min-height:44px;padding:0 16px;border-radius:5px;background:#ff5a00;font-size:11px}
.bt-server-review-system .bt-review-list{gap:12px}
.bt-server-review-system .bt-review-empty{padding:26px;border:1px dashed #cbd9e8;border-radius:5px;background:#f8fbff;text-align:center}
.bt-server-review-system .bt-review-empty span{font-size:23px}
.bt-server-review-system .bt-review-empty h3{margin-top:9px;font-size:18px}
.bt-server-review-system .bt-review-item{padding:20px 21px;border:1px solid #e1e8f0;border-radius:5px;background:#fff}
.bt-server-review-system .bt-review-item__head{align-items:flex-start;margin-bottom:10px}
.bt-server-review-system .bt-review-item__head>div{display:grid;gap:4px}
.bt-server-review-system .bt-review-item__head strong{font-size:15px}
.bt-server-review-system .bt-review-item__head small{color:#728197;font-size:10.5px;font-weight:750}
.bt-server-review-system .bt-review-item__head>span{font-size:16px;white-space:nowrap}
.bt-server-review-system .bt-review-item p{margin:0 0 11px!important;color:#465c76!important;font-size:13px!important;line-height:1.7!important}
.bt-server-review-system .bt-review-item time{color:#8a97a8;font-size:10px;font-weight:750}
.bt-review-form{padding:25px!important;border:1px solid #dfe7f0!important;border-radius:6px!important;background:#fbfdff!important}
.bt-review-form-head h3{margin:0 0 6px;color:#061b3d;font-size:21px;font-weight:1000;letter-spacing:-.025em}
.bt-review-form-head p{margin:0 0 18px;color:#6b7a8f;font-size:12px;line-height:1.6}
.bt-review-rating-field{margin:0 0 15px;padding:0;border:0}
.bt-review-rating-field legend{margin-bottom:8px;color:#173f6b;font-size:11px;font-weight:950}
.bt-server-review-system .bt-review-rating{margin:0}
.bt-server-review-system .bt-review-rating label{font-size:31px}
.bt-server-review-system .bt-review-fields{gap:13px}
.bt-server-review-system .bt-review-field-full{grid-column:1/-1}
.bt-server-review-system .bt-review-form label span{font-size:11px}
.bt-server-review-system .bt-review-form label span small{color:#8996a6;font-size:9.5px;font-weight:700}
.bt-server-review-system .bt-review-form input,.bt-server-review-system .bt-review-form textarea{border-radius:4px!important;border-color:#cfdae7!important;background:#fff!important;font-size:12px!important}
.bt-server-review-system .bt-review-form input:focus,.bt-server-review-system .bt-review-form textarea:focus{border-color:#5890cd!important;box-shadow:0 0 0 3px rgba(7,88,185,.09)}
.bt-server-review-system .bt-review-submit{min-height:46px;margin-top:15px;border-radius:5px;background:#0758b9;font-size:11px}
.bt-review-message:empty{display:none}
.bt-review-message{padding:12px 14px;border-radius:4px;font-size:11px;font-weight:850}
.bt-review-message.is-success{display:block;color:#08743b;border:1px solid #bde7cd;background:#ecf9f1}
.bt-review-message.is-error{display:block;color:#9b341f;border:1px solid #f1c6bb;background:#fff1ed}
.bt-review-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
.bt-review-unavailable{padding:14px;border:1px solid #ead9a7;border-radius:4px;background:#fff9e9;color:#795c0a;font-size:11px;font-weight:800}

.bt-modern-related{margin-top:34px}
.bt-modern-related .bt-related-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:15px}
.bt-modern-related .bt-related-heading span{display:block;margin-bottom:5px;color:#ff5a00;font-size:9px;font-weight:950;letter-spacing:.11em}
.bt-modern-related .bt-related-heading h2{margin:0;color:#062b5b;font-size:26px;line-height:1.1;font-weight:1000;letter-spacing:-.035em}
.bt-modern-related .bt-related-heading>a{color:#0758b9;text-decoration:none;font-size:11px;font-weight:900}
.bt-modern-related .bt-related-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:14px!important}
.bt-modern-related .bt-related-card{position:relative;overflow:hidden;display:flex!important;flex-direction:column!important;border:1px solid #dfe7ef!important;border-radius:7px!important;background:#fff!important;box-shadow:0 10px 26px rgba(8,39,78,.045)!important;transition:.2s ease}
.bt-modern-related .bt-related-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(8,39,78,.09)!important}
.bt-related-card-image{position:relative;height:220px;display:grid;place-items:center;padding:14px;background:#f8fafc}
.bt-related-card-image>a{width:100%;height:100%;display:grid;place-items:center}
.bt-modern-related .bt-related-card img{width:100%!important;height:190px!important;object-fit:contain!important;margin:0!important;padding:0!important;background:transparent!important}
.bt-related-card-image>span{position:absolute;z-index:2;top:10px;left:10px;padding:5px 7px;border-radius:3px;background:#ff5a00;color:#fff;font-size:8.5px;font-weight:950}
.bt-modern-related .bt-wishlist-toggle{position:absolute;z-index:3;top:9px;right:9px;width:34px;height:34px;display:grid;place-items:center;padding:0;border:1px solid #dbe4ee;border-radius:50%;background:#fff;color:#0758b9;cursor:pointer}
.bt-modern-related .bt-wishlist-toggle svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2}
.bt-related-card-body{flex:1;display:flex;flex-direction:column;padding:15px}
.bt-related-card-body>small{color:#7b8a9d;font-size:8.5px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.bt-modern-related .bt-related-card h3{min-height:42px;margin:7px 0 9px!important;padding:0!important;background:transparent!important;font-size:13px!important;line-height:1.35!important;font-weight:900!important}
.bt-modern-related .bt-related-card h3 a{color:#092e5c!important;text-decoration:none!important}
.bt-modern-related .bt-related-card p{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;margin:0 0 13px!important}
.bt-modern-related .bt-related-card p strong{color:#ff5a00!important;font-size:16px!important;font-weight:1000!important}
.bt-modern-related .bt-related-card p del{color:#9aa7b6;font-size:10px;font-weight:700}
.bt-modern-related .bt-related-card-body>button{width:100%;min-height:39px;display:flex;align-items:center;justify-content:center;gap:7px;margin-top:auto;border:0;border-radius:4px;background:#07172f;color:#fff;font:inherit;font-size:10px;font-weight:950;cursor:pointer}
.bt-modern-related .bt-related-card-body>button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2}

@media(max-width:1050px){
  .bt-product-modern-card{grid-template-columns:minmax(0,1fr) minmax(390px,.9fr)}
  .bt-product-modern-gallery{padding:25px}
  .bt-product-page-modern .bt-product-main-image,.bt-product-page-modern .bt-product-main-image img{min-height:430px;height:430px}
  .bt-product-modern-info{padding:34px 28px}
  .bt-product-secondary-actions{grid-template-columns:1fr 1fr}
  .bt-product-page-modern .bt-product-wishlist-btn{grid-column:1/-1;min-height:34px!important}
}
@media(max-width:860px){
  .bt-product-page-modern{padding-top:18px}
  .bt-product-page-modern .bt-product-container{width:min(100% - 28px,760px)}
  .bt-product-modern-card{grid-template-columns:1fr}
  .bt-product-modern-gallery{border-right:0;border-bottom:1px solid #e4ebf3}
  .bt-product-page-modern .bt-product-main-image,.bt-product-page-modern .bt-product-main-image img{min-height:480px;height:480px}
  .bt-modern-related .bt-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
}
@media(max-width:620px){
  .bt-product-page-modern{padding:12px 0 50px}
  .bt-product-page-modern .bt-product-container{width:min(100% - 20px,560px)!important}
  .bt-product-breadcrumb{margin-bottom:11px;font-size:9.5px}
  .bt-product-modern-card,.bt-modern-tabs{border-radius:6px!important}
  .bt-product-modern-gallery{padding:13px}
  .bt-product-page-modern .bt-product-main-image{min-height:330px;height:330px}
  .bt-product-page-modern .bt-product-main-image img{min-height:330px;height:330px;padding:14px}
  .bt-product-page-modern .bt-product-thumbs{gap:7px;margin-top:9px}
  .bt-product-page-modern .bt-product-thumbs button{width:59px;height:59px;flex-basis:59px}
  .bt-product-modern-info{padding:25px 18px 27px}
  .bt-product-topline{align-items:flex-start;margin-bottom:12px}
  .bt-product-modern-info h1{font-size:29px;line-height:1.08}
  .bt-modern-price{margin-top:20px!important}
  .bt-modern-price strong{font-size:30px!important}
  .bt-product-intro{font-size:12.5px!important;line-height:1.68!important}
  .bt-modern-purchase-row{grid-template-columns:92px minmax(0,1fr) minmax(0,.86fr)!important;gap:6px!important;margin-top:22px!important}
  .bt-modern-qty{height:48px;grid-template-columns:28px 36px 28px}
  .bt-modern-qty button,.bt-modern-qty input{height:46px;font-size:12px}
  .bt-product-page-modern .bt-product-cart-btn,.bt-product-buy-now-btn{height:48px;padding:0 7px;font-size:10.5px}
  .bt-product-page-modern .bt-product-cart-btn svg{display:none}
  .bt-product-secondary-actions{grid-template-columns:1fr;gap:8px;margin-top:11px;padding-top:13px}
  .bt-product-page-modern .bt-product-wishlist-btn{grid-column:auto;min-height:34px!important;padding-left:0!important}
  .bt-product-page-modern .bt-product-whatsapp-btn,.bt-product-page-modern .bt-product-quote-btn{min-height:46px}
  .bt-modern-tabs{margin-top:18px}
  .bt-modern-tabs .bt-tabs-nav button{flex:1;min-height:52px;padding:0 10px;font-size:10.5px}
  .bt-modern-tabs .bt-tab-panel{padding:23px 17px 27px}
  .bt-modern-tabs .bt-tab-panel h2{font-size:21px}
  .bt-server-review-system .bt-review-summary{align-items:flex-start;flex-direction:column;padding:18px}
  .bt-review-score>strong{font-size:39px!important}
  .bt-server-review-system .bt-review-jump{width:100%}
  .bt-review-form{padding:18px!important}
  .bt-server-review-system .bt-review-fields{grid-template-columns:1fr}
  .bt-server-review-system .bt-review-field-full{grid-column:auto}
  .bt-server-review-system .bt-review-item__head{gap:8px}
  .bt-server-review-system .bt-review-item__head>span{font-size:13px}
  .bt-modern-related{margin-top:26px}
  .bt-modern-related .bt-related-heading h2{font-size:22px}
  .bt-modern-related .bt-related-heading>a{font-size:9.5px}
  .bt-modern-related .bt-related-grid{gap:9px!important}
  .bt-related-card-image{height:155px;padding:8px}
  .bt-modern-related .bt-related-card img{height:138px!important}
  .bt-related-card-body{padding:11px}
  .bt-modern-related .bt-related-card h3{min-height:38px;font-size:11px!important}
  .bt-modern-related .bt-related-card p strong{font-size:13px!important}
  .bt-modern-related .bt-related-card-body>button{min-height:36px;font-size:9px}
}
@media(max-width:380px){
  .bt-modern-purchase-row{grid-template-columns:84px minmax(0,1fr) minmax(0,.78fr)!important}
  .bt-modern-qty{grid-template-columns:25px 34px 25px}
  .bt-product-page-modern .bt-product-cart-btn,.bt-product-buy-now-btn{font-size:9.5px;padding:0 4px}
  .bt-product-modern-info h1{font-size:26px}
}
.bt-product-review-link{width:max-content;display:inline-flex;align-items:center;gap:7px;margin:9px 0 0;padding:0;border:0;background:transparent;color:#65758a;font:inherit;cursor:pointer}
.bt-product-review-link>span{color:#f2aa00;font-size:13px;letter-spacing:0}
.bt-product-review-link>strong{color:#173e69;font-size:10.5px;font-weight:950}
.bt-product-review-link>small{font-size:10px;font-weight:750;text-decoration:underline;text-underline-offset:2px}
.bt-product-review-link:hover>small{color:#0758b9}