/* River Market design system — Bangladeshi general commerce: River Blue, Bengali Green, Mango Gold, light sky surfaces. */
:root{--ink:#173042;--muted:#607383;--ivory:#f4f8fb;--paper:#fff;--line:#d9e4eb;--red:#f4b000;--green:#198754;--river:#1261a0;--mango:#f4b000;--sky:#e9f4fa;--serif:'Hind Siliguri','Noto Sans Bengali',sans-serif;--sans:'Manrope','Noto Sans Bengali',sans-serif}.utility{height:34px;background:var(--river);font-size:9px;letter-spacing:.03em}.site-header{height:82px;background:#fff;border-color:#e1e9ee;box-shadow:0 2px 13px rgba(18,97,160,.05)}.brand{color:#0c4f84;letter-spacing:-.05em}.brand img{width:38px;height:38px;border-radius:50%;background:#e4f2fb}.brand-dot{color:var(--mango)}.site-header nav{margin-left:32px;gap:23px;font-size:12px}.site-header nav a:hover,.header-actions a:hover{color:var(--river)}.cart-link b{background:var(--mango);color:#173042}.site-footer{background:#0b4e82;color:#eff9ff;padding-top:62px}.site-footer p{color:#d4e6f0}.site-footer small{color:#ffd45e}.site-footer a:hover{color:#ffd45e}.footer-bottom{border-color:rgba(255,255,255,.22);color:#c2ddeb}.product-card{background:#fff;border:1px solid #e0e9ee;padding:10px;box-shadow:0 3px 10px rgba(21,66,92,.05);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 22px rgba(18,97,160,.13)}.product-image{aspect-ratio:1/1;background:#ecf5f9}.product-meta{padding:13px 2px 8px}.product-meta small{color:#4b829c}.product-meta h3{font-size:13px}.price strong{color:#0d5d9b}.card-cart button{width:100%;padding:9px;background:#e9f4fa;color:#1261a0;font-size:11px}.card-cart button:hover{color:#fff;background:#1261a0}.rm-hero{display:grid;grid-template-columns:1.02fr .98fr;min-height:575px;background:linear-gradient(110deg,#e6f5fb 0%,#f7fcfe 51%,#fff 51%);padding:0 max(24px,6vw);overflow:hidden}.rm-hero-copy{padding:83px 36px 76px 0;align-self:center}.rm-kicker{display:flex;gap:10px;align-items:center;margin:0 0 17px;color:#1261a0;font-size:11px;font-weight:800}.rm-kicker span{background:#d9f1e4;color:#197444;padding:5px 9px;border-radius:20px}.rm-hero h1{font-family:var(--serif);font-size:clamp(39px,4.2vw,63px);line-height:1.15;letter-spacing:-.05em;margin:0 0 16px;color:#173042;font-weight:700}.rm-hero h1 b{color:#1261a0}.rm-hero-copy>p:not(.rm-kicker){max-width:530px;color:#516a7a;font-size:15px;line-height:1.8;margin-bottom:23px}.rm-search{max-width:530px;display:flex;background:#fff;border:1px solid #c8dce8;box-shadow:0 8px 22px rgba(18,97,160,.1);border-radius:8px;padding:5px}.rm-search input{border:0;background:transparent;outline:0;min-width:0;flex:1;padding:12px 14px;font-size:13px}.rm-search button{border:0;border-radius:5px;background:var(--river);color:#fff;padding:0 22px;font-size:12px;font-weight:800}.rm-hero-actions{display:flex;gap:18px;align-items:center;margin-top:24px}.rm-primary,.rm-dark-button{display:inline-flex;align-items:center;gap:20px;background:#1261a0;color:#fff;padding:13px 17px;border-radius:5px;font-size:12px;font-weight:800;box-shadow:0 7px 14px rgba(18,97,160,.2);transition:transform .16s var(--ease),background .2s}.rm-primary:hover{transform:translateY(-2px);background:#0c4f84}.rm-secondary{color:#1261a0;font-weight:800;font-size:12px;border-bottom:1px solid #1261a0;padding-bottom:3px}.rm-hero-visual{position:relative;align-self:stretch;margin-right:calc(max(24px,6vw)*-1);background:#d6edf9;min-height:450px;overflow:hidden}.rm-hero-visual:before{content:'';position:absolute;width:380px;height:380px;right:9%;top:18%;border:50px solid rgba(255,255,255,.48);border-radius:50%;z-index:1}.rm-hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center;mix-blend-mode:multiply;position:relative;z-index:2}.rm-hero-chip{position:absolute;z-index:3;left:42px;top:55px;display:flex;align-items:center;gap:9px;padding:10px 14px;background:#fff;border-radius:10px;box-shadow:0 10px 20px rgba(8,69,112,.15);font-size:10px;color:#4d6676}.rm-hero-chip b{display:grid;place-items:center;width:35px;height:35px;background:#f4b000;color:#173042;border-radius:50%;font-size:19px}.rm-hero-chip strong{color:#1261a0}.rm-hero-delivery{position:absolute;z-index:3;right:24px;bottom:26px;background:#198754;color:#fff;padding:12px 15px;border-radius:7px;font-size:10px;line-height:1.65;box-shadow:0 10px 20px rgba(25,135,84,.22)}.rm-hero-delivery b{font-size:11px}.rm-confidence{display:grid;grid-template-columns:repeat(3,1fr);gap:0;max-width:1120px;margin:-27px auto 0;position:relative;z-index:4;background:#fff;border-radius:8px;box-shadow:0 10px 28px rgba(34,75,101,.12)}.rm-confidence>div{display:flex;align-items:center;gap:12px;padding:17px 24px;border-right:1px solid #e2ebf0}.rm-confidence>div:last-child{border:0}.rm-confidence>div>b{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#e6f5fb;color:#1261a0;font-size:16px}.rm-confidence strong,.rm-confidence small{display:block}.rm-confidence strong{font-size:12px;color:#173042}.rm-confidence small{font-size:9px;color:#748998;margin-top:2px}.rm-category-boulevard,.rm-product-section{padding:74px max(24px,6vw);background:#fff}.rm-category-boulevard{background:#f4f8fb}.rm-section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.rm-section-heading h2,.rm-how h2{font-family:var(--serif);font-size:clamp(29px,3vw,42px);line-height:1.15;letter-spacing:-.04em;margin:4px 0 0;color:#173042}.rm-overline{font-size:10px;font-weight:800;letter-spacing:.08em;color:#198754;text-transform:uppercase}.rm-section-heading>a{font-size:12px;font-weight:800;color:#1261a0;border-bottom:1px solid #1261a0;padding-bottom:3px}.rm-category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.rm-category{height:145px;position:relative;overflow:hidden;border-radius:8px;background:#d9edf7}.rm-category:after{content:'';position:absolute;inset:48% 0 0;background:linear-gradient(transparent,rgba(8,58,91,.86))}.rm-category img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply;transition:transform .3s var(--ease)}.rm-category span,.rm-category b{position:absolute;bottom:14px;z-index:1;color:#fff}.rm-category span{left:13px;font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;font-weight:700;font-size:15px}.rm-category b{right:13px;font-size:17px}.rm-category:hover img{transform:scale(1.06)}.rm-offer-section{padding:0 max(24px,6vw) 76px;background:#f4f8fb}.rm-offer-banner{min-height:250px;display:grid;grid-template-columns:1fr 270px;overflow:hidden;background:#f4b000;border-radius:9px;padding:34px 45px 0;position:relative}.rm-offer-banner h2{font-family:var(--serif);font-size:clamp(29px,3vw,42px);line-height:1.1;margin:9px 0;color:#173042}.rm-offer-banner h2 b{color:#075991}.rm-offer-banner p{font-size:12px;color:#4e4a37;max-width:490px;margin-bottom:16px}.rm-offer-badge{display:inline-block;background:#173042;color:#fff;border-radius:20px;padding:5px 9px;font-size:9px;font-weight:800;letter-spacing:.07em}.rm-dark-button{background:#173042;border-radius:4px;box-shadow:none;padding:11px 15px}.rm-dark-button:hover{background:#0b4e82}.rm-offer-art{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;z-index:1}.rm-offer-art:before{content:'';position:absolute;width:300px;height:300px;background:#ffe08b;border-radius:50%;z-index:-1}.rm-offer-art span{font-family:var(--serif);font-size:51px;line-height:.82;color:#1261a0;letter-spacing:-.08em}.rm-offer-art i{background:#198754;color:#fff;font-style:normal;font-size:10px;padding:7px 10px;margin-top:13px;border-radius:3px}.rm-product-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:25px 18px 0}.rm-product-strip .product-card{background:#fff}.rm-product-strip .product-meta h3{font-size:12px}.rm-product-strip .product-image{aspect-ratio:4/3}.rm-product-section{padding-top:76px}.rm-product-grid{grid-template-columns:repeat(4,1fr)}.rm-how{padding:70px max(24px,6vw);display:grid;grid-template-columns:.85fr 1.4fr;gap:58px;background:#e5f4ec}.rm-how-copy p{color:#577167;max-width:350px;font-size:13px;line-height:1.8}.rm-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.rm-steps>div{background:#fff;padding:21px 18px;border-radius:6px}.rm-steps b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#1261a0;color:#fff;font-size:13px}.rm-steps strong,.rm-steps span{display:block}.rm-steps strong{font-size:14px;margin:18px 0 7px;color:#173042}.rm-steps span{font-size:11px;color:#678074;line-height:1.6}.rm-business{padding:50px max(24px,6vw);background:#1261a0;color:#fff;display:grid;grid-template-columns:1.2fr 1fr auto;align-items:end;gap:40px}.rm-business span{font-size:10px;letter-spacing:.12em;color:#a9d9f4;font-weight:800}.rm-business h2{font-family:var(--serif);font-size:34px;line-height:1.13;margin:10px 0 0;letter-spacing:-.04em}.rm-business p{font-size:12px;line-height:1.7;color:#d9edf8;margin:0}.rm-business a{font-size:12px;font-weight:800;color:#fff;border-bottom:1px solid rgba(255,255,255,.8);padding-bottom:4px;white-space:nowrap}.shop-head{background:#e6f5fb;padding-top:70px}.shop-head h1{font-family:var(--serif);color:#173042}.shop-head h1 em{color:#1261a0}.search-form{border-color:#1261a0}.search-form button{color:#1261a0}.filters a.active,.filters a:hover{color:#1261a0}.filters{top:100px}.detail-copy h1,.cart-page h1,.checkout-page h1,.confirmation h1{font-family:var(--serif);color:#173042}.detail-price strong,.price strong{color:#1261a0}.button-vermilion{background:#1261a0}.button-vermilion:hover{background:#0b4e82}.order-summary{background:#e6f5fb}.admin-body{background:#eff6f9}.admin-side{background:#0b4e82}.admin-side>a.active,.admin-side>a:hover{background:#1261a0}.admin-side form button:hover{color:#ffd45e}.admin-content h1,.admin-login h1{font-family:var(--serif);color:#173042}.admin-login .button-vermilion{background:#1261a0}.admin-login .button-vermilion:hover{background:#0b4e82}.metric-grid b{font-family:var(--serif);color:#1261a0}.product-form .button-vermilion{background:#1261a0}.status.new{color:#725100;background:#fff4c9}.status.confirmed,.status.packed{color:#075991;background:#e5f4fb}.status.delivered{color:#17663e;background:#e4f5eb}.status.cancelled{color:#9a3925;background:#fce9e5}@media(max-width:860px){.rm-hero{grid-template-columns:1fr;padding:0;background:#e6f5fb}.rm-hero-copy{padding:62px 24px 48px}.rm-hero h1{font-size:37px}.rm-hero-visual{margin:0;min-height:310px}.rm-hero-chip{left:20px;top:20px}.rm-hero-delivery{right:14px;bottom:14px}.rm-confidence{margin:0;border-radius:0;grid-template-columns:1fr;box-shadow:none}.rm-confidence>div{border-right:0;border-bottom:1px solid #e2ebf0;padding:13px 24px}.rm-category-boulevard,.rm-product-section{padding:52px 24px}.rm-category-grid{grid-template-columns:repeat(2,1fr);gap:10px}.rm-category{height:125px}.rm-offer-section{padding:0 24px 52px}.rm-offer-banner{grid-template-columns:1fr;min-height:280px;padding:28px 24px}.rm-offer-art{display:none}.rm-product-strip{grid-template-columns:repeat(2,1fr);margin:18px 0 0;gap:9px}.rm-product-strip .product-card:nth-child(n+3){display:none}.rm-product-grid{grid-template-columns:repeat(2,1fr)}.rm-how{grid-template-columns:1fr;padding:52px 24px;gap:30px}.rm-steps{grid-template-columns:1fr;gap:9px}.rm-steps>div{display:grid;grid-template-columns:34px 1fr;column-gap:12px}.rm-steps strong{margin:4px 0}.rm-steps span{grid-column:2}.rm-business{grid-template-columns:1fr;padding:42px 24px;gap:20px}.rm-section-heading{align-items:start}.rm-section-heading>a{white-space:nowrap;font-size:10px}.site-header nav{display:none}.rm-search{width:100%}}@media(prefers-reduced-motion:no-preference){.rm-category,.rm-product-section .product-card{animation:rm-rise .35s var(--ease) both}@keyframes rm-rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}}