/* ==========================================================================
   Noakhali Tech — shop.css
   Ecommerce pages: shop/category/search listing, product details, cart,
   checkout and offers.
   ========================================================================== */

/* ---------- Listing layout ---------- */
.shop-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 28px; align-items: start; }
.filters { position: sticky; top: calc(var(--header-h) + 60px); max-height: calc(100vh - var(--header-h) - 80px); display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.filters__head { display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.filters__head h2 { font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.filters__head h2 i { color: var(--primary); }
.filters__clear { margin-left: auto; font-size: 12.5px; font-weight: 700; color: var(--accent-600); }
.filters__close, .filters__foot, .filters-backdrop { display: none; }
.filters__body { overflow-y: auto; scrollbar-width: thin; }
.filter-group { border-bottom: 1px solid var(--border); }
.filter-group:last-child { border-bottom: 0; }
.filter-group summary { display: flex; align-items: center; justify-content: space-between; padding: 15px 18px; font-weight: 700; font-size: 14px; color: var(--navy); cursor: pointer; list-style: none; }
.filter-group summary::-webkit-details-marker { display: none; }
.filter-group summary i { font-size: 10px; color: var(--muted); transition: transform .25s; }
.filter-group[open] summary i { transform: rotate(180deg); }
.filter-group__body { display: flex; flex-direction: column; gap: 11px; padding: 0 18px 18px; }
.filter-search { position: relative; }
.filter-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 12px; color: var(--subtle); }
.filter-search input { width: 100%; height: 38px; padding: 0 12px 0 32px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; background: var(--surface-muted); }
.filter-search input:focus { outline: none; border-color: var(--primary); background: #fff; }
.pill-list--sm { gap: 6px; }
.pill-list--sm .chip { padding: 5px 11px; font-size: 12.5px; }

.price-range__track { position: relative; height: 22px; margin: 4px 0 10px; }
.price-range__track::before { content: ""; position: absolute; left: 0; right: 0; top: 9px; height: 4px; border-radius: 4px; background: var(--border); }
.price-range__track span { position: absolute; top: 9px; height: 4px; border-radius: 4px; background: var(--primary); }
.price-range__track input { position: absolute; inset: 0; width: 100%; margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none; }
.price-range__track input::-webkit-slider-runnable-track { background: none; }
.price-range__track input::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 3px solid var(--primary); box-shadow: var(--shadow-sm); pointer-events: auto; cursor: grab; }
.price-range__track input::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--primary); pointer-events: auto; cursor: grab; }
.price-range__inputs { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.price-range__inputs label { position: relative; flex: 1; }
.price-range__inputs label span { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); font-size: 13px; }
.price-range__inputs .input { min-height: 38px; padding: 6px 8px 6px 24px; font-size: 13px; }

.shop-toolbar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 10px 12px 10px 18px; margin-bottom: 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.shop-toolbar__filter { display: none; }
.shop-toolbar__count { font-size: var(--fs-sm); color: var(--muted); }
.shop-toolbar__count strong { color: var(--navy); }
.shop-toolbar__controls { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.shop-toolbar label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); white-space: nowrap; }
.shop-toolbar .select { min-height: 38px; padding: 6px 34px 6px 12px; font-size: 13px; font-weight: 600; width: auto; }
.view-toggle { display: flex; padding: 3px; border-radius: 9px; background: var(--surface-muted); }
.view-toggle button { display: grid; place-items: center; width: 34px; height: 32px; border-radius: 7px; color: var(--muted); transition: .2s; }
.view-toggle button.is-active { background: #fff; color: var(--primary); box-shadow: var(--shadow-xs); }
.active-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: -4px 0 18px; }
.active-filter { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px 6px 12px; font-size: 12.5px; font-weight: 600; color: var(--primary); background: var(--primary-50); border: 1px solid var(--primary-100); border-radius: var(--radius-pill); }
.active-filter i { font-size: 10px; }
.active-filters__clear { font-size: 12.5px; font-weight: 700; color: var(--accent-600); margin-left: 4px; }
.shop-layout .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shop-layout .product-grid--list { grid-template-columns: 1fr; }

/* ---------- Category page ---------- */
.cat-banner { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.cat-banner__art { width: 300px; }
.cat-banner__art img { filter: drop-shadow(0 20px 28px rgba(10, 27, 51, .2)); }
.cat-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.cat-stats li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; font-size: 13px; font-weight: 600; color: var(--text-2); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill); }
.cat-stats i { color: var(--success); }
.subcats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.subcat { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: .25s var(--ease); }
.subcat:hover, .subcat.is-active { border-color: var(--primary); background: var(--primary-50); }
.subcat img { width: 48px; flex: none; }
.subcat strong { display: block; font-size: 13px; color: var(--navy); line-height: 1.3; }
.subcat small { font-size: 11.5px; color: var(--muted); }
.grade-guide { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grade { padding: 22px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.grade__tag { display: inline-flex; padding: 4px 10px; border-radius: 6px; font-weight: 800; font-size: 13px; background: var(--success-50); color: var(--success); }
.grade h3 { margin: 12px 0 6px; font-size: 1rem; }
.grade p { font-size: 13.5px; color: var(--muted); }

/* ---------- Search page ---------- */
.search-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; }
.search-head__query { font-size: var(--fs-2xl); font-weight: 800; margin-top: 14px; }
.search-head__query span { color: var(--primary); }
.search-refine { max-width: 520px; width: 100%; }
.search-refine .search { margin: 0; max-width: none; background: #fff; }
.search-suggest { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; font-size: 13px; color: var(--muted); }
.search-suggest .chip { padding: 5px 12px; font-size: 12.5px; }
.search-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 28px; }
.search-service { display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: var(--radius); background: var(--accent-50); border: 1px solid #F8DCC4; transition: .25s; }
.search-service:hover { border-color: var(--accent); }
.search-service strong { display: block; font-size: 14px; color: var(--navy); }
.search-service small { font-size: 12.5px; color: var(--muted); }
.search-service > i { margin-left: auto; color: var(--accent-600); }
.result-label { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.result-label::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* ---------- Product details ---------- */
.product-detail { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: start; }
.gallery { position: sticky; top: calc(var(--header-h) + 60px); display: grid; grid-template-columns: 84px 1fr; gap: 14px; }
.gallery__main { position: relative; grid-column: 2; grid-row: 1; display: grid; place-items: center; aspect-ratio: 1 / .88; padding: 10%; border-radius: var(--radius-xl); background: var(--surface-muted); border: 1px solid var(--border); overflow: hidden; cursor: zoom-in; }
.gallery__main img { transition: transform .4s var(--ease), opacity .25s; }
.gallery__main:hover img { transform: scale(1.12); }
.gallery__main .product-card__badges { top: 16px; left: 16px; }
.gallery__zoom { position: absolute; right: 16px; top: 16px; } /* top: the photos carry our logo bottom-right */
.gallery__thumbs { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; gap: 10px; }
.gallery__thumb { display: grid; place-items: center; aspect-ratio: 1; padding: 10px; border-radius: var(--radius); background: var(--surface-muted); border: 2px solid transparent; overflow: hidden; transition: .2s; }
.gallery__thumb:hover { border-color: var(--border-strong); }
.gallery__thumb.is-active { border-color: var(--primary); background: #fff; }

.pd { display: flex; flex-direction: column; gap: 18px; }
.pd__top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; font-size: 13px; color: var(--muted); }
.product-detail__title { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); font-weight: 800; line-height: 1.2; }
.pd__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: 13px; color: var(--muted); }
.pd__meta strong { color: var(--navy); }
.pd__meta a { color: var(--primary); font-weight: 600; }
.pd__price { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 18px 20px; border-radius: var(--radius-lg); background: var(--bg); border: 1px solid var(--border); }
.pd__price .price__new { font-size: 2rem; }
.pd__price .price__old { font-size: 1.05rem; }
.pd__price small { width: 100%; font-size: 12.5px; color: var(--muted); }
.pd__highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pd__highlights li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); font-size: 13px; }
.pd__highlights i { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 8px; background: var(--primary-50); color: var(--primary); }
.pd__highlights small { display: block; font-size: 11px; color: var(--muted); }
.pd__highlights strong { color: var(--navy); font-size: 13px; }
.pd__status { display: flex; flex-wrap: wrap; gap: 8px; }
.pd__status span { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; font-size: 12.5px; font-weight: 700; border-radius: 8px; }
.pd__status .s-stock { background: var(--success-50); color: #137A3A; }
.pd__status .s-warranty { background: var(--primary-50); color: var(--primary); }
.pd__status .s-cond { background: var(--accent-50); color: var(--accent-600); }
.pd__options .label { display: block; margin-bottom: 8px; }
.pd__buy { display: flex; flex-wrap: wrap; gap: 10px; }
.pd__buy .btn { flex: 1; min-height: 50px; }
.pd__buy .qty { height: 50px; }
.pd__sub { display: flex; flex-wrap: wrap; gap: 20px; font-size: 13.5px; font-weight: 600; }
.pd__sub button, .pd__sub a { display: inline-flex; align-items: center; gap: 7px; color: var(--text-2); }
.pd__sub button:hover, .pd__sub a:hover { color: var(--primary); }
.pd__sub .is-active { color: var(--danger); }
.pd__assure { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border-radius: var(--radius); overflow: hidden; background: var(--border); border: 1px solid var(--border); }
.pd__assure div { display: flex; align-items: center; gap: 10px; padding: 12px; background: #fff; font-size: 12px; color: var(--muted); line-height: 1.35; }
.pd__assure i { color: var(--primary); font-size: 1.1rem; }
.pd__assure strong { display: block; color: var(--navy); font-size: 12.5px; }
.pd__help { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: var(--radius); background: #EAF8EF; font-size: 13px; color: var(--text-2); }
.pd__help > i { font-size: 1.6rem; color: #1FAF55; }
.pd__help strong { display: block; color: var(--navy); }
.pd__help a { margin-left: auto; font-weight: 700; color: #137A3A; white-space: nowrap; }

.pd-tabs { margin-top: 64px; }
.prose { color: var(--text-2); font-size: 15px; }
.prose h3 { margin: 24px 0 10px; font-size: 1.15rem; }
.prose h3:first-child { margin-top: 0; }
.prose p + p { margin-top: 12px; }
.prose a { color: var(--primary); font-weight: 600; }
.prose a:hover { text-decoration: underline; }
.prose .check-list { margin-top: 12px; }
.pd-desc { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; }
.spec-table { width: 100%; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.spec-table th, .spec-table td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 32%; background: var(--bg); font-weight: 600; color: var(--muted); }
.spec-table td { color: var(--navy); font-weight: 500; }
.spec-table .spec-table__group th { background: var(--primary-50); color: var(--primary); font-weight: 800; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.review-summary { display: grid; grid-template-columns: 200px 1fr auto; gap: 32px; align-items: center; padding: 24px; margin-bottom: 24px; border-radius: var(--radius-lg); background: var(--bg); }
.review-summary__score strong { font-size: 3rem; font-weight: 800; color: var(--navy); line-height: 1; }
.review-summary__score small { display: block; margin-top: 6px; font-size: 13px; color: var(--muted); }
.bars li { display: grid; grid-template-columns: 34px 1fr 30px; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); }
.bars li + li { margin-top: 6px; }
.bars .progress { background: #fff; }
.bars .progress span { background: #F5A524; }
.info-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.info-card { display: flex; gap: 14px; padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.info-card h4 { font-size: 1rem; margin-bottom: 6px; }
.info-card p { font-size: 13.5px; color: var(--muted); }

/* ---------- Cart & checkout ---------- */
.steps { display: flex; align-items: center; gap: 12px; margin-top: 18px; font-size: 13px; font-weight: 700; color: var(--muted); flex-wrap: wrap; }
.steps li { display: flex; align-items: center; gap: 8px; }
.steps li span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--border-strong); font-size: 12px; }
.steps li.is-done span { background: var(--success); border-color: var(--success); color: #fff; }
.steps li.is-current { color: var(--primary); }
.steps li.is-current span { background: var(--primary); border-color: var(--primary); color: #fff; }
.steps li + li::before { content: ""; width: 36px; height: 2px; margin-right: 4px; background: var(--border-strong); }
.cart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; align-items: start; }
.cart-table { width: 100%; }
.cart-table thead th { padding: 0 12px 12px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); text-align: left; border-bottom: 1px solid var(--border); }
.cart-table td { padding: 18px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cart-item { display: flex; align-items: center; gap: 16px; }
.cart-item__img { display: grid; place-items: center; width: 92px; height: 80px; flex: none; padding: 10px; border-radius: var(--radius); background: var(--surface-muted); }
.cart-item__name { font-weight: 700; font-size: 14.5px; color: var(--navy); line-height: 1.35; }
.cart-item__name:hover { color: var(--primary); }
.cart-item__meta { display: flex; flex-wrap: wrap; gap: 6px 12px; margin-top: 6px; font-size: 12px; color: var(--muted); }
.cart-item__meta .stock { font-size: 12px; }
.cart-table .price__new { font-size: 1rem; }
.cart-remove { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--subtle); transition: .2s; }
.cart-remove:hover { background: var(--danger-50); color: var(--danger); }
.cart-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; }
.coupon { display: flex; gap: 8px; }
.coupon .input { min-height: 44px; width: 220px; }
.cart-empty { display: none; padding: 48px 20px; text-align: center; }
.cart-empty i { font-size: 3rem; color: var(--border-strong); }
.cart-empty h3 { margin: 16px 0 8px; }
.is-empty .cart-empty { display: block; }
.is-empty .cart-table, .is-empty .cart-actions { display: none; }
.summary { position: sticky; top: calc(var(--header-h) + 60px); }
.summary__rows li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; font-size: 14px; color: var(--text-2); }
.summary__rows li strong { color: var(--navy); }
.summary__rows .discount strong { color: var(--success); }
.summary__total { display: flex; justify-content: space-between; align-items: baseline; padding: 16px 0; margin-top: 6px; border-top: 1px dashed var(--border-strong); }
.summary__total span { font-weight: 700; color: var(--navy); }
.summary__total strong { font-size: 1.6rem; font-weight: 800; color: var(--navy); }
.summary__note { display: flex; gap: 10px; margin-top: 14px; padding: 12px 14px; border-radius: 10px; background: var(--success-50); font-size: 12.5px; color: #137A3A; }
.summary__pay { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 16px; }
.summary__pay span { padding: 3px 9px; font-size: 11px; font-weight: 700; border-radius: 6px; background: var(--surface-muted); color: var(--muted); }
.ship-select { display: grid; gap: 8px; margin: 6px 0 4px; }
.ship-select .option-card { padding: 10px 12px; gap: 10px; }
.free-ship { margin-bottom: 18px; padding: 14px 16px; border-radius: var(--radius); background: var(--primary-50); font-size: 13px; color: var(--primary-700); }
.free-ship .progress { margin-top: 8px; background: #fff; }
.free-ship .progress span { background: var(--primary); }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 28px; align-items: start; }
.checkout-main { display: flex; flex-direction: column; gap: 20px; }
.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pay-logo { font-size: 11.5px !important; letter-spacing: -.02em; }
.pay-logo--bkash { background: #FCE4EF !important; color: #D12053 !important; }
.pay-logo--nagad { background: #FDEBE3 !important; color: #EC1C24 !important; }
.pay-logo--cod { background: var(--success-50) !important; color: var(--success) !important; }
.pay-info { display: none; margin-top: 12px; padding: 14px 16px; border-radius: 10px; background: var(--bg); font-size: 13px; color: var(--text-2); }
.pay-info.is-visible { display: block; }
.mini-items li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.mini-items__img { position: relative; display: grid; place-items: center; width: 60px; height: 52px; flex: none; padding: 6px; border-radius: 10px; background: var(--surface-muted); }
.mini-items__img b { position: absolute; top: -6px; right: -6px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 11px; }
.mini-items__name { flex: 1; font-size: 13px; font-weight: 600; color: var(--navy); line-height: 1.35; }
.mini-items strong { font-size: 13.5px; }
.same-address { margin-bottom: 16px; }
.ship-fields[hidden] { display: none; }

/* ---------- Offers ---------- */
.offer-hero { position: relative; padding: 48px 0 60px; background: var(--navy); color: #C9D6E8; overflow: hidden; }
.offer-hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 22px 22px; }
.offer-hero::after { content: ""; position: absolute; right: -140px; top: -140px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(244, 123, 32, .28), transparent 65%); }
.offer-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.offer-hero h1 { color: #fff; font-size: var(--fs-3xl); font-weight: 800; line-height: 1.1; margin-top: 18px; }
.offer-hero h1 span { color: var(--accent); }
.offer-hero p { margin-top: 14px; font-size: var(--fs-md); color: #A9B9CF; max-width: 520px; }
.offer-hero .countdown { margin-top: 26px; }
.offer-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.offer-hero .breadcrumb, .offer-hero .breadcrumb a { color: #A9B9CF; }
.offer-hero .breadcrumb [aria-current] { color: #fff; }
.offer-hero__art { position: relative; }
.offer-hero__art img { width: 86%; margin-left: auto; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .5)); }
.offer-burst { position: absolute; left: 4%; top: 2%; display: grid; place-items: center; width: 130px; height: 130px; border-radius: 50%; background: var(--accent); color: #fff; text-align: center; line-height: 1.05; transform: rotate(-12deg); box-shadow: 0 16px 30px -10px rgba(244, 123, 32, .7); }
.offer-burst strong { display: block; font-size: 2.2rem; font-weight: 800; }
.offer-burst small { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.campaigns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.campaign { position: relative; display: flex; flex-direction: column; gap: 8px; min-height: 230px; padding: 26px; border-radius: var(--radius-xl); overflow: hidden; background: var(--tone-bg); isolation: isolate; transition: transform .3s var(--ease), box-shadow .3s; }
.campaign:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.campaign .badge { align-self: flex-start; background: #fff; color: var(--tone); }
.campaign h3 { font-size: 1.3rem; max-width: 62%; }
.campaign p { font-size: 13.5px; color: var(--text-2); max-width: 56%; }
.campaign .link-arrow { margin-top: auto; color: var(--tone); }
.campaign img { position: absolute; right: -6%; bottom: 10%; width: 50%; z-index: -1; transition: transform .4s var(--ease); }
.campaign:hover img { transform: scale(1.06) rotate(-3deg); }
.deal-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.flash-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 22px; margin-bottom: 24px; border-radius: var(--radius-lg); background: var(--accent); color: #fff; }
.flash-bar h2 { color: #fff; font-size: 1.35rem; display: flex; align-items: center; gap: 10px; }
.flash-bar .countdown__label { color: #FFE7D3; }
.flash-bar .countdown__box { background: rgba(0, 0, 0, .18); }
.coupon-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.coupon-card { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--radius-lg); background: var(--surface); border: 1.5px dashed var(--border-strong); }
.coupon-card__value { flex: none; font-size: 1.6rem; font-weight: 800; color: var(--accent); line-height: 1; }
.coupon-card__value small { display: block; font-size: 11px; color: var(--muted); font-weight: 700; margin-top: 4px; }
.coupon-card p { font-size: 12.5px; color: var(--muted); }
.coupon-card strong { display: block; font-size: 14px; color: var(--navy); }
.coupon-code { margin-left: auto; padding: 8px 12px; border-radius: 8px; font-family: ui-monospace, Consolas, monospace; font-weight: 700; font-size: 13px; color: var(--primary); background: var(--primary-50); white-space: nowrap; }
.coupon-code:hover { background: var(--primary); color: #fff; }

/* Checkout (one page): Bangla form, compact summary */
.nt-co .summary { position: static; }
.nt-co__head { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; margin-bottom: 20px; }
.nt-co__title { margin: 0; font-size: 1.7rem; font-weight: 800; color: var(--navy); }
.nt-co__guest { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; background: var(--success-50); color: #137A3A; font-size: 13px; font-weight: 600; }
.nt-co [lang="bn"], .nt-co[lang="bn"] { font-family: var(--font); }
.nt-co__form .field label { font-size: 14.5px; font-weight: 600; color: var(--navy); }
.nt-co__form .field label small { font-weight: 500; color: var(--muted); }
.nt-co__form .textarea { min-height: 92px; }
.nt-co__phone { display: flex; align-items: stretch; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); transition: border-color .2s, box-shadow .2s; }
.nt-co__phone:focus-within { border-color: var(--primary); box-shadow: var(--ring); }
.nt-co__phone span { display: grid; place-items: center; padding: 0 4px 0 14px; font-weight: 600; color: var(--muted); }
.nt-co__phone .input { flex: 1; min-width: 0; border: 0; box-shadow: none !important; background: transparent; }
.nt-co__hint { margin-top: 2px; font-size: 13px; font-weight: 600; color: var(--text-2); }
.nt-co__side { display: flex; flex-direction: column; gap: 14px; align-self: start; position: sticky; top: calc(var(--header-h) + 20px); }
.nt-co__items { display: flex; flex-direction: column; gap: 14px; padding-bottom: 14px; margin-bottom: 4px; border-bottom: 1px solid var(--border); }
.nt-co__items li { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.nt-co__thumb { position: relative; display: grid; place-items: center; width: 56px; height: 56px; border: 1px solid var(--border); border-radius: 10px; background: #fff; color: var(--subtle); }
.nt-co__thumb img { width: 100%; height: 100%; object-fit: contain; border-radius: 9px; }
.nt-co__thumb b { position: absolute; top: -7px; right: -7px; display: grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 11px; font-weight: 700; }
.nt-co__name { font-size: 14px; font-weight: 600; line-height: 1.35; color: var(--navy); }
.nt-co__name small { display: block; margin-top: 3px; font-size: 12.5px; font-weight: 500; color: var(--subtle); }
.nt-co__items strong { font-size: 14px; color: var(--navy); white-space: nowrap; }
.nt-co__total { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding-top: 16px; margin-top: 6px; border-top: 1px dashed var(--border-strong, var(--border)); }
.nt-co__total span { font-size: 1.45rem; font-weight: 700; color: var(--navy); }
.nt-co__total span small { display: block; margin-top: 2px; font-size: 13px; font-weight: 500; color: var(--muted); }
.nt-co__total strong { font-size: 1.55rem; font-weight: 800; color: var(--navy); white-space: nowrap; }
.nt-co__confirm { margin-top: 20px; padding-top: 16px; padding-bottom: 16px; border-radius: 14px; font-size: 17px; box-shadow: 0 12px 24px -12px rgba(244, 123, 32, .7); }
.nt-co__trust { display: flex; flex-direction: column; gap: 11px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--text-2); }
.nt-co__trust li { display: flex; align-items: center; gap: 10px; }
.nt-co__trust i { width: 16px; text-align: center; color: var(--success); }
.nt-co__back { justify-content: center; background: #EEF1F4; color: var(--navy); font-weight: 600; }
.nt-co__back:hover { background: #E3E8EF; }
@media (max-width: 1024px) { .nt-co__side { position: static; } }

/* Product gallery: square images fill the frame (no grey border around a white photo) */
.gallery__main { aspect-ratio: 1 / 1; padding: 0; background: #fff; }
.gallery__main img { width: 100%; height: 100%; max-height: none; object-fit: contain; }
.gallery__thumb { padding: 3px; background: #fff; border: 2px solid var(--border); }
.gallery__thumb.is-active, .gallery__thumb[aria-current="true"] { border-color: var(--primary); }

/* Searchable select (checkout district / thana) */
.nt-ss { position: relative; }
.nt-ss__native { position: absolute !important; width: 1px !important; height: 1px !important; opacity: 0; pointer-events: none; left: 0; bottom: 0; }
.nt-ss__input { width: 100%; padding-right: 38px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235E6E84' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.nt-ss__list { position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 4px); max-height: 260px; overflow-y: auto; margin: 0; padding: 6px; list-style: none; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 14px 30px -12px rgba(10, 27, 51, .25); }
.nt-ss__list li { padding: 9px 12px; border-radius: 8px; font-size: 14.5px; cursor: pointer; color: var(--navy); }
.nt-ss__list li:hover, .nt-ss__list li.is-active { background: var(--primary-50); }
.nt-ss__list li.is-selected { font-weight: 700; color: var(--primary); }
.nt-ss__list .nt-ss__none { color: var(--muted); cursor: default; }
/* Delivery charge + time box under the buy buttons (product page) and on checkout */
.pd-ship { display: flex; gap: 12px; align-items: flex-start; margin-top: 14px; padding: 14px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; font-size: 13.5px; color: var(--text); }
.pd-ship > i { color: var(--primary); font-size: 18px; margin-top: 2px; }
.pd-ship p { margin: 0; }
.pd-ship p + p { margin-top: 3px; color: var(--muted); }
.pd-ship b { color: var(--navy); }
.pd-ship small { color: var(--muted); }
.pd-ship__note { font-size: 12.5px; }
.pd-ship__note a { color: var(--primary); text-decoration: underline; }
/* wide tables in page / SEO text (e.g. the Used Laptop budget table) scroll inside themselves on phones instead of widening the page */
@media (max-width: 760px) {
  .prose table { display: block; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}
/* product page brand: a clear pill instead of the small card label */
.pd__brand { display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 999px; border: 1.5px solid var(--primary); background: var(--primary-50); color: var(--primary); font-size: 14px; font-weight: 800; letter-spacing: .3px; text-transform: uppercase; transition: .2s var(--ease); }
.pd__brand i { font-size: 12px; }
.pd__brand:hover { background: var(--primary); color: #fff; }