:root{--green:#0d593c;--deep:#083a2a;--yellow:#f7c948;--cream:#f7f7f2;--ink:#15231d;--muted:#65736c;--white:#fff;--line:#dde4df}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans Bengali","Hind Siliguri",system-ui,sans-serif}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,24px);background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #edf0ed}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--deep);font-weight:900;letter-spacing:.03em}.brand b{color:#d9a800}.brand-mark{width:38px;height:38px;border-radius:50% 50% 44% 44%;display:grid;place-items:center;background:var(--green);color:var(--yellow);font-family:Georgia;font-size:24px}.topbar nav{display:flex;align-items:center;gap:28px}.topbar nav a{color:var(--ink);text-decoration:none;font-size:14px}.cart-link{border:0;background:var(--green);color:white;border-radius:30px;padding:11px 16px;font-weight:700}.cart-link span{background:var(--yellow);color:var(--deep);border-radius:50%;padding:2px 7px;margin-left:6px}.hero{min-height:610px;background:var(--green);color:#fff;display:grid;grid-template-columns:1.1fr .9fr;padding:78px max(7vw,30px);overflow:hidden}.hero-copy{max-width:670px;z-index:2}.eyebrow{display:inline-block;color:#d7a900;text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:900;margin-bottom:15px}.hero .eyebrow{color:var(--yellow)}h1,h2,h3,p{margin-top:0}.hero h1{font-family:Georgia,"Noto Serif Bengali",serif;font-size:clamp(48px,6vw,86px);line-height:1.02;margin-bottom:24px;font-weight:500}.hero h1 em{color:var(--yellow);font-style:normal}.hero p{font-size:18px;line-height:1.75;color:#d5e4dc;max-width:560px}.hero-actions{display:flex;gap:14px;margin:34px 0}.primary{border:0;border-radius:5px;background:var(--yellow);color:var(--deep);padding:15px 22px;font-weight:900;text-decoration:none;cursor:pointer;font-size:15px}.primary span{margin-left:20px}.phone{border:1px solid #75a08c;color:#fff;border-radius:5px;padding:14px 20px;text-decoration:none}.trust{display:flex;flex-wrap:wrap;gap:20px;font-size:13px;color:#cee0d6}.hero-art{position:relative;display:grid;place-items:center;min-height:430px}.sun{position:absolute;width:440px;height:440px;border-radius:50%;background:#176b4d}.cylinder{position:relative;z-index:2;filter:drop-shadow(0 30px 25px #062b20aa)}.handle{width:110px;height:75px;border:22px solid var(--yellow);border-bottom:0;border-radius:24px 24px 0 0;margin:auto}.tank{width:260px;height:335px;border-radius:62px 62px 42px 42px;background:linear-gradient(90deg,#e5ad12,#ffdc5b 45%,#d59e08);color:var(--deep);display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:Georgia;font-size:31px}.tank b{font-size:58px}.badge{position:absolute;right:4%;bottom:7%;z-index:3;width:120px;height:120px;border-radius:50%;background:#fff;color:var(--deep);display:grid;place-content:center;text-align:center;transform:rotate(7deg);box-shadow:0 15px 30px #05291e55}.badge b{font-size:21px}.badge span{font-size:12px}.catalog,.steps{padding:90px max(7vw,30px)}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:40px}.section-head h2,.steps h2{font-family:Georgia,"Noto Serif Bengali",serif;font-size:clamp(34px,4vw,52px);margin-bottom:0}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters button{border:1px solid var(--line);background:#fff;border-radius:24px;padding:9px 17px;cursor:pointer}.filters button.active{background:var(--green);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:#fff;border:1px solid #e6ebe7;border-radius:12px;overflow:hidden;transition:.25s}.product-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #173d2b18}.product-image{height:230px;background:#edf2ed;display:grid;place-items:center;position:relative}.product-image img{width:100%;height:100%;object-fit:contain;padding:18px}.product-image .fallback{font-size:70px}.stock{position:absolute;top:12px;left:12px;background:#fff;padding:6px 10px;border-radius:20px;font-size:11px;font-weight:800}.stock.out{color:#aa2c2c}.product-body{padding:20px}.product-body small{color:var(--muted)}.product-body h3{font-size:21px;margin:7px 0 15px}.price-row{display:flex;align-items:center;justify-content:space-between}.price{font-size:23px;font-weight:900;color:var(--green)}.add{width:43px;height:43px;border-radius:50%;border:0;background:var(--green);color:#fff;font-size:24px;cursor:pointer}.add:disabled{background:#bac5bf}.loading{grid-column:1/-1;text-align:center;padding:80px;color:var(--muted)}.steps{background:#fff;text-align:center}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:45px auto 0}.step-grid article{border-top:2px solid var(--yellow);padding:30px}.step-grid b{font:italic 34px Georgia;color:#d5a300}.step-grid p{color:var(--muted);line-height:1.7}footer{background:var(--deep);color:#d6e4dc;padding:45px max(7vw,30px);display:flex;justify-content:space-between;align-items:center}footer p{margin:0;color:#a9c0b5}.drawer-backdrop{position:fixed;inset:0;background:#071e16aa;z-index:39;opacity:0;pointer-events:none;transition:.25s}.drawer-backdrop.show{opacity:1;pointer-events:auto}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(460px,100%);background:#fff;z-index:40;padding:28px;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column}.drawer.open{transform:none}.drawer-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:18px}.drawer h2{margin:0}.close{border:0;background:#eef2ef;width:38px;height:38px;border-radius:50%;font-size:25px;cursor:pointer}.cart-items{flex:1;overflow:auto;padding:15px 0}.empty-cart{text-align:center;color:var(--muted);padding:70px 10px}.cart-item{display:grid;grid-template-columns:1fr auto;gap:10px;padding:15px 0;border-bottom:1px solid var(--line)}.cart-item h4{margin:0 0 4px}.qty{display:flex;align-items:center;gap:10px}.qty button{width:28px;height:28px;border:1px solid var(--line);background:#fff;border-radius:50%}.summary{border-top:1px solid var(--line);padding-top:16px}.summary>div{display:flex;justify-content:space-between;margin-bottom:10px}.summary .total{font-size:21px}.full{width:100%;display:block;margin-top:18px}.modal{position:fixed;inset:0;background:#071e16cc;z-index:50;display:none;place-items:center;padding:18px}.modal.show{display:grid}.checkout{background:#fff;border-radius:15px;width:min(650px,100%);padding:34px;position:relative;max-height:95vh;overflow:auto}.checkout>.close{position:absolute;right:20px;top:20px}.checkout h2{font-size:32px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-grid label{display:grid;gap:7px;font-size:13px;font-weight:700}.form-grid .wide{grid-column:1/-1}input,textarea,select{width:100%;border:1px solid #ccd7d1;border-radius:6px;padding:12px;font:inherit;background:#fff}.checkout-total{display:flex;justify-content:space-between;font-size:21px;margin-top:22px}.form-note{text-align:center;color:var(--muted);font-size:12px;margin:13px 0 0}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,120px);background:var(--deep);color:#fff;padding:14px 22px;border-radius:6px;z-index:80;transition:.3s}.toast.show{transform:translate(-50%,0)}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:55px}.hero-art{min-height:390px}.product-grid{grid-template-columns:repeat(2,1fr)}.topbar nav>a{display:none}}@media(max-width:560px){.topbar{height:66px;padding:0 16px}.topbar nav{gap:8px}.hero{padding:48px 20px}.hero h1{font-size:45px}.hero-art{min-height:340px}.sun{width:310px;height:310px}.tank{width:190px;height:255px}.handle{width:85px;height:60px}.badge{width:95px;height:95px}.catalog,.steps{padding:65px 18px}.section-head{align-items:start;gap:24px;flex-direction:column}.product-grid{grid-template-columns:1fr 1fr;gap:10px}.product-image{height:150px}.product-body{padding:14px}.product-body h3{font-size:16px}.price{font-size:18px}.step-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}footer{flex-direction:column;gap:20px;text-align:center}.phone{display:none}}

/* Corporate storefront theme matching the Unity Energy Solution website. */
:root{--green:#139789;--deep:#092f2f;--yellow:#18ab98;--cream:#f5fbfa;--ink:#0b3030;--muted:#536b6b;--line:#dcebea}.topbar{height:112px;padding:0 max(4.3vw,28px)}.brand{font-size:23px;color:#102f2f;letter-spacing:-.02em}.brand b{color:#138d82}.brand-mark{width:69px;height:69px;border-radius:22px;background:#129789;color:#fff;font:bold 20px system-ui;box-shadow:0 15px 28px #0e847527}.topbar nav{gap:38px}.topbar nav a{font-size:17px;font-weight:750;color:#415757}.topbar nav a:hover{color:#108c80}.erp-login{background:#129789!important;color:#fff!important;padding:21px 28px;border-radius:20px}.cart-link{background:#e9f8f6;color:#0c746b;border-radius:18px;font-size:16px;padding:16px 18px}.cart-link span{background:#129789;color:#fff}.menu-toggle{display:none;border:0;background:#e9f8f6;color:#0c746b;font-size:23px;border-radius:12px;padding:9px 13px}.hero{min-height:760px;background:radial-gradient(circle at 78% 38%,#cff9f1 0,transparent 33%),linear-gradient(105deg,#f7fcfb,#eefaf8);color:var(--ink);padding:115px max(4.3vw,28px);grid-template-columns:1.08fr .92fr}.hero .eyebrow{color:#087d78;font-size:16px}.hero h1{font-family:system-ui,sans-serif;font-weight:850;font-size:clamp(58px,6.2vw,104px);letter-spacing:-.055em;line-height:1.05}.hero h1 em{color:#138c82}.hero p{color:#547070;font-size:20px;max-width:720px}.hero .primary{background:#118f83;color:#fff;border-radius:17px;padding:19px 25px}.hero .phone{border:1px solid #a5d7d1;color:#116f69;border-radius:17px;padding:18px 23px}.hero .trust{color:#3f6f6b}.hero-art{min-height:520px}.commerce-board{width:min(680px,100%);background:#094844;border-radius:39px;padding:38px;color:#fff;transform:rotate(1deg);box-shadow:0 35px 65px #104e4930;position:relative;z-index:2}.board-top{display:flex;justify-content:space-between;align-items:center;font-size:20px;padding:0 4px 28px}.board-top span{color:#61f0c6;font-weight:800;font-size:15px}.board-main{display:flex;flex-direction:column;gap:17px;padding:36px;background:linear-gradient(135deg,#148f83,#1bbba4);border-radius:27px}.board-main small{font-size:16px}.board-main b{font-size:34px}.board-main span{font-size:18px}.board-main button{align-self:flex-start;border:0;background:#fff;color:#08776e;font-weight:850;border-radius:14px;padding:13px 17px;margin-top:8px;cursor:pointer}.board-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}.board-stats div{background:#18534f;border:1px solid #2c6964;border-radius:22px;padding:26px;display:flex;flex-direction:column;gap:12px}.board-stats span{color:#a8dad4}.board-stats b{font-size:19px}.board-stats i{font-style:normal}.chat-dot{position:absolute;right:-16px;bottom:30px;width:88px;height:88px;background:#1bc75e;color:#fff;border-radius:50%;display:grid;place-items:center;font-size:24px;z-index:3;box-shadow:0 12px 30px #11733b3d}.catalog{background:#fff}.catalog h2,.steps h2,.about h2{font-family:system-ui,sans-serif;font-weight:850;letter-spacing:-.04em}.product-card{border-radius:22px}.product-image{background:#eff9f7}.add{background:#129789}.filters button.active{background:#129789}.steps{background:#eff9f7}.step-grid article{background:#fff;border:0;border-radius:22px;box-shadow:0 10px 25px #0a645708;text-align:left}.step-grid b{color:#129789}.about{padding:95px max(7vw,30px);display:grid;grid-template-columns:1fr 1fr;gap:9vw;align-items:center;background:#fff}.about h2{font-size:clamp(36px,4vw,62px);margin:0}.about p{font-size:19px;line-height:1.9;color:var(--muted)}footer{background:#073e3b}.drawer .primary,.checkout .primary{background:#129789;color:#fff;border-radius:13px}
@media(max-width:1050px){.topbar nav{gap:18px}.topbar nav a{font-size:14px}.hero{grid-template-columns:1fr}.hero-art{min-height:500px}.about{grid-template-columns:1fr;gap:25px}}
@media(max-width:760px){.topbar{height:84px;padding:0 18px}.brand{font-size:17px}.brand-mark{width:51px;height:51px;border-radius:16px;font-size:15px}.menu-toggle{display:block}.topbar nav{display:none;position:absolute;left:14px;right:14px;top:77px;background:#fff;padding:18px;box-shadow:0 20px 40px #113f3a24;border-radius:17px;flex-direction:column;align-items:stretch;gap:5px}.topbar nav.show{display:flex}.topbar nav a{display:block!important;padding:11px}.erp-login{text-align:center;padding:14px!important}.cart-link{width:100%}.hero{padding:65px 20px;min-height:auto}.hero h1{font-size:50px}.commerce-board{padding:20px;border-radius:27px}.board-main{padding:25px}.board-main b{font-size:26px}.board-stats{grid-template-columns:1fr}.chat-dot{width:65px;height:65px}.about{padding:65px 20px}}

.offer-bar{height:36px;background:#073e3b;color:#d5f5ef;display:flex;align-items:center;justify-content:center;gap:9px;font-size:12px;font-weight:700;letter-spacing:.02em}.offer-bar>span{color:#4af0bf;font-size:9px}.offer-bar a{color:#fff;text-underline-offset:3px}.benefit-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dbeae7;border-bottom:1px solid #dbeae7}.benefit-strip article{background:#fff;padding:27px max(22px,3vw);display:flex;align-items:center;gap:14px}.benefit-strip article>span{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:#e4f8f4;color:#108f82;font-size:19px;font-weight:900}.benefit-strip div{display:grid;gap:3px}.benefit-strip b{font-size:14px}.benefit-strip small{color:#6b7f7c}.catalog .section-head p{color:var(--muted);margin:10px 0 0}.product-card{position:relative}.product-card:after{content:"যাচাইকৃত মূল্য";position:absolute;right:14px;top:14px;background:#073e3b;color:#fff;border-radius:20px;padding:6px 9px;font-size:9px;font-weight:800;letter-spacing:.04em}.product-image{height:255px}.product-body{padding:22px}.add{transition:.2s;box-shadow:0 8px 18px #108f8230}.add:hover{transform:scale(1.08);background:#087a70}.mobile-dock,.floating-cart{display:none}
@media(max-width:760px){body{padding-bottom:78px}.offer-bar{height:32px;padding:0 12px;white-space:nowrap;overflow:hidden}.offer-bar a{display:none}.topbar{top:0}.hero{padding:46px 18px 40px}.hero .eyebrow{font-size:12px}.hero h1{font-size:44px;line-height:1.01}.hero p{font-size:16px;line-height:1.65}.hero-actions{margin:24px 0 19px}.hero .primary{flex:1;text-align:center;padding:16px 14px}.hero .trust{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero-art{min-height:405px}.commerce-board{transform:none}.board-main b{font-size:24px}.benefit-strip{grid-template-columns:1fr 1fr}.benefit-strip article{padding:18px 14px}.benefit-strip article>span{width:36px;height:36px}.benefit-strip small{font-size:10px}.catalog{padding:58px 14px}.catalog .section-head{margin-bottom:25px}.catalog .section-head h2{font-size:36px}.filters{width:100%;flex-wrap:nowrap;overflow:auto;padding-bottom:4px}.filters button{white-space:nowrap}.product-grid{grid-template-columns:1fr 1fr;gap:11px}.product-card{border-radius:17px}.product-card:after{right:8px;top:8px;font-size:8px;padding:5px 7px}.product-image{height:160px}.product-image img{padding:13px}.stock{left:8px;top:8px;font-size:9px}.product-body{padding:14px}.product-body small{font-size:10px}.product-body h3{font-size:15px;min-height:36px;margin:5px 0 10px}.price{font-size:17px}.add{width:38px;height:38px}.step-grid article{padding:24px}.about p{font-size:16px}.mobile-dock{position:fixed;z-index:35;left:0;right:0;bottom:0;height:70px;padding:7px 10px calc(7px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid #d9e7e4;box-shadow:0 -10px 30px #0a3b3420}.mobile-dock a,.mobile-dock button{border:0;background:none;text-decoration:none;color:#54706d;font:600 10px system-ui;display:grid;place-items:center;gap:2px;position:relative}.mobile-dock span{font-size:20px;color:#108f82}.mobile-dock i{position:absolute;top:0;right:16%;background:#0a4c47;color:#fff;border-radius:10px;min-width:17px;height:17px;display:grid;place-items:center;font-style:normal}.floating-cart{position:fixed;z-index:34;left:14px;right:14px;bottom:82px;border:0;background:#073e3b;color:#fff;border-radius:16px;padding:15px 18px;align-items:center;justify-content:space-between;box-shadow:0 15px 30px #062c2755;font:800 14px system-ui;transform:translateY(130px);opacity:0;transition:.3s}.floating-cart.show{display:flex;transform:none;opacity:1}.floating-cart b{color:#6ff2cd}.floating-cart i{position:absolute;right:-5px;top:-7px;width:24px;height:24px;display:grid;place-items:center;background:#18ad74;border:3px solid #fff;border-radius:50%;font-style:normal;font-size:10px}.drawer{padding:22px 18px 90px}.checkout{padding:28px 18px 95px;border-radius:22px 22px 0 0;position:absolute;bottom:0;max-height:92vh}.modal{align-items:end;padding:0}.checkout .full{position:sticky;bottom:0;box-shadow:0 -10px 20px #fff}}

.availability{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #d5ebe7;border-radius:30px;padding:8px 13px;margin-bottom:20px;color:#396762;font-size:12px;font-weight:800;box-shadow:0 8px 25px #0a716511}.availability span{width:8px;height:8px;background:#18bd78;border-radius:50%;box-shadow:0 0 0 5px #18bd7820}.about-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.about-points span{background:#eff9f7;color:#116e66;border-radius:25px;padding:9px 13px;font-size:12px;font-weight:800}.professional{padding:105px max(7vw,30px);background:#073e3b;color:#fff;display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;align-items:center}.professional .eyebrow{color:#6aead0}.professional h2{font-size:clamp(38px,4.6vw,67px);line-height:1.1;letter-spacing:-.045em}.professional .pro-copy p{color:#b8d4cf;font-size:17px;line-height:1.8}.text-link{color:#6aead0;font-weight:900;text-decoration:none;border-bottom:1px solid #6aead0;padding-bottom:4px}.pro-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#2b5f5a}.pro-grid article{background:#0d4b47;padding:36px;min-height:220px}.pro-grid article>span{color:#70e6d0;font-size:12px;font-weight:900}.pro-grid h3{font-size:22px;margin:25px 0 10px}.pro-grid p{color:#afcfca;line-height:1.65;margin:0}.faq{padding:100px max(7vw,30px);display:grid;grid-template-columns:.7fr 1.3fr;gap:9vw;background:#f5fbfa}.faq h2{font-size:clamp(36px,4vw,57px);letter-spacing:-.04em}.faq-list{border-top:1px solid #cbdedb}.faq details{border-bottom:1px solid #cbdedb;padding:22px 0}.faq summary{cursor:pointer;list-style:none;font-size:18px;font-weight:850;display:flex;justify-content:space-between}.faq summary:after{content:'+';color:#128f83;font-size:24px}.faq details[open] summary:after{content:'−'}.faq details p{color:var(--muted);line-height:1.8;padding-right:30px;margin:15px 0 0}.final-cta{background:#18a392;color:#fff;padding:70px max(7vw,30px);display:flex;justify-content:space-between;align-items:center}.final-cta .eyebrow{color:#d5fff7}.final-cta h2{font-size:clamp(35px,4vw,58px);line-height:1.1;margin:0;letter-spacing:-.04em}.final-cta .primary{background:#fff;color:#08776e;border-radius:16px}.footer-main{width:100%;display:grid;grid-template-columns:1.4fr .6fr .7fr;gap:8vw;padding-bottom:45px}.footer-main>div{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.footer-main>div:first-child p{max-width:430px;line-height:1.8}.footer-main a{color:#b7d2cd;text-decoration:none}.footer-main b{color:#fff}.footer-bottom{border-top:1px solid #32625d;width:100%;padding-top:25px;display:flex;justify-content:space-between;color:#93b8b1;font-size:12px}footer{display:block}
@media(max-width:900px){.professional,.faq{grid-template-columns:1fr;gap:45px}.footer-main{grid-template-columns:1fr 1fr}.footer-main>div:first-child{grid-column:1/-1}}
@media(max-width:760px){.availability{margin-bottom:15px}.professional,.faq{padding:70px 20px}.professional h2{font-size:41px}.pro-grid{grid-template-columns:1fr}.pro-grid article{min-height:auto;padding:28px}.faq h2{font-size:40px}.final-cta{padding:55px 20px;display:grid;gap:30px}.final-cta .primary{text-align:center}.footer-main{grid-template-columns:1fr;gap:32px}.footer-main>div:first-child{grid-column:auto}.footer-bottom{display:grid;gap:9px}.about-points{display:grid}.about-points span{text-align:center}}

/* Premium LPG commerce redesign */
:root{--green:#164c3b;--deep:#092f27;--yellow:#f0a51a;--cream:#fbf7ef;--ink:#172c25;--muted:#68756f;--line:#e5e0d6}.offer-bar{background:#f0a51a;color:#172c25}.offer-bar>span{color:#fff}.offer-bar a{color:#172c25}.topbar{height:96px;background:#fffdf8;border-color:#ebe5d9}.brand-mark{background:#164c3b;border-radius:50%;box-shadow:none}.brand b{color:#cc7911}.topbar nav a:hover{color:#cc7911}.erp-login{background:#164c3b!important;border-radius:10px}.cart-link{background:#fff5df;color:#164c3b;border:1px solid #f1d7a7;border-radius:10px}.cart-link span{background:#f0a51a;color:#172c25}.hero{min-height:720px;background:linear-gradient(100deg,#fbf7ef 0%,#f7f0e2 100%);padding-top:90px;padding-bottom:90px;position:relative}.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#164c3b12 1px,transparent 1px);background-size:24px 24px;mask-image:linear-gradient(to right,transparent,black)}.hero-copy{position:relative}.hero .eyebrow{color:#b86f11}.hero h1{font-family:Georgia,"Noto Serif Bengali",serif;font-weight:700;font-size:clamp(58px,6.4vw,100px);letter-spacing:-.045em}.hero h1 em{color:#c87810}.hero p{color:#5c6e66}.hero .primary{background:#164c3b;color:#fff;border-radius:8px;box-shadow:0 15px 30px #164c3b28}.hero .phone{border-color:#cfb98f;color:#164c3b;border-radius:8px;background:#fff9ee}.hero .trust{color:#526961}.availability{background:#fff9ef;border-color:#ead5ae;color:#79531c}.availability span{background:#f0a51a;box-shadow:0 0 0 5px #f0a51a20}.product-stage{isolation:isolate}.stage-ring{position:absolute;width:470px;height:470px;border-radius:50%;background:#ead8b5;box-shadow:inset 0 0 0 28px #f3e7d0;z-index:-1}.hero-cylinder{position:relative;filter:drop-shadow(0 35px 28px #40351f38);transform:rotate(-2deg)}.cyl-handle{width:112px;height:73px;margin:auto;border:21px solid #174e3d;border-bottom:0;border-radius:23px 23px 0 0}.cyl-neck{width:94px;height:34px;background:#154838;margin:auto;border-radius:8px 8px 0 0}.cyl-body{width:270px;height:350px;background:linear-gradient(100deg,#d98410,#ffc34e 48%,#d67f0b);border-radius:68px 68px 46px 46px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#163c30;box-shadow:inset -20px 0 30px #a75a0730,inset 14px 0 20px #fff4a130}.cyl-body small{letter-spacing:.3em;font-weight:900}.cyl-body b{font:900 63px/1 system-ui;margin:8px}.cyl-body span{font-size:12px;font-weight:800}.stage-card{position:absolute;background:#fffdf8;border:1px solid #e7dac1;border-radius:14px;padding:15px 18px;box-shadow:0 16px 35px #4c422623;display:grid;gap:5px;color:#164c3b}.stage-card small{color:#7d776a}.stage-card i{font-style:normal;color:#c97a10}.stage-stock{left:1%;top:18%}.stage-cart{right:0;bottom:17%}.stage-seal{position:absolute;right:5%;top:9%;width:98px;height:98px;border-radius:50%;background:#164c3b;color:#fff;display:grid;place-content:center;text-align:center;transform:rotate(8deg);border:5px solid #fff8e9}.stage-seal b{color:#ffc048}.stage-seal span{font-size:10px}.benefit-strip{background:#e6dfd2;border-color:#e6dfd2}.benefit-strip article{background:#fffdf8}.benefit-strip article>span{background:#fff0d2;color:#b96c0d}.catalog{background:#fbf7ef}.catalog .eyebrow,.steps .eyebrow,.about .eyebrow,.faq .eyebrow{color:#b86f11}.filters button{border-radius:8px;background:#fffdf8}.filters button.active{background:#164c3b}.product-card{border-radius:10px;border-color:#e8dfcf;background:#fffdf8}.product-card:hover{box-shadow:0 18px 42px #3e38241a}.product-card:after{background:#164c3b}.product-image{background:#f2eadc}.add{background:#164c3b;border-radius:8px}.price{color:#b9690a}.steps{background:#fffdf8}.step-grid article{border-radius:10px;border:1px solid #e8dfcf;box-shadow:none}.step-grid b{color:#c87910}.about{background:#fbf7ef}.about-points span{background:#fff0d2;color:#79531c}.professional{background:#102f27}.pro-grid{background:#36564d}.pro-grid article{background:#173e34}.professional .eyebrow,.text-link{color:#ffc14a}.faq{background:#fffdf8}.faq summary:after{color:#c87910}.final-cta{background:#e99a19;color:#172c25}.final-cta .eyebrow{color:#63400d}.final-cta .primary{background:#164c3b;color:#fff}footer{background:#0b2c24}.drawer .primary,.checkout .primary{background:#164c3b}.mobile-dock span{color:#b96c0d}.floating-cart{background:#164c3b}.floating-cart b{color:#ffc14a}
@media(max-width:760px){.topbar{height:76px}.hero{padding-top:48px}.hero h1{font-size:48px}.hero-art.product-stage{min-height:410px}.stage-ring{width:325px;height:325px;box-shadow:inset 0 0 0 18px #f3e7d0}.cyl-handle{width:80px;height:52px;border-width:15px}.cyl-neck{width:68px;height:25px}.cyl-body{width:190px;height:250px;border-radius:49px 49px 34px 34px}.cyl-body b{font-size:44px}.stage-card{padding:11px 12px;font-size:11px}.stage-stock{left:0;top:18%}.stage-cart{right:0;bottom:16%}.stage-seal{width:72px;height:72px;right:0}.benefit-strip article{background:#fffdf8}.catalog{background:#fbf7ef}}

/* Search, delivery, PWA and trust features */
.quick-order{display:grid;grid-template-columns:1fr minmax(260px,420px) auto auto;gap:18px;align-items:end;padding:30px max(7vw,30px);background:#fffdf8;border-bottom:1px solid #e8dfcf}.quick-order h2{margin:0;font-size:24px}.quick-order .eyebrow{margin-bottom:6px}.quick-order label{display:grid;gap:7px;font-size:12px;font-weight:800;color:#53645d}.quick-order input,.shop-tools input,.shop-tools select{width:100%;border:1px solid #dcd5c9;background:#fff;border-radius:10px;padding:13px 15px;font:inherit;color:var(--ink);outline:none}.quick-order input:focus,.shop-tools input:focus,.shop-tools select:focus{border-color:#c87810;box-shadow:0 0 0 3px #f0a51a20}.quick-order .primary{padding:14px 20px;border-radius:10px}.install-app{border:1px solid #164c3b;background:#fff;color:#164c3b;padding:13px 18px;border-radius:10px;font-weight:900;cursor:pointer}.shop-tools{display:grid;grid-template-columns:minmax(280px,1fr) 220px;gap:12px;margin:-15px 0 28px}.search-box{position:relative}.search-box span{position:absolute;left:15px;top:8px;font-size:24px;color:#a06a27}.search-box input{padding-left:47px}.add-wide{width:auto;min-width:96px;padding:0 12px;display:flex;gap:7px;align-items:center;justify-content:center}.add-wide i{font-style:normal;font-size:21px}.add-wide span{font-size:12px;font-weight:900}.notify{border:1px solid #c87810;background:#fff7e8;color:#9a5a09;border-radius:8px;padding:10px 12px;font-weight:800;cursor:pointer}.modern-sections{background:#fbf7ef}.service-cards{padding:90px max(7vw,30px);display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-cards article{background:#fffdf8;border:1px solid #e8dfcf;border-radius:14px;padding:30px}.service-cards article>span{width:50px;height:50px;display:grid;place-items:center;background:#fff0d2;color:#a5610c;border-radius:14px;font-size:24px}.service-cards h3{margin:22px 0 10px}.service-cards p{color:var(--muted);line-height:1.7}.text-button{border:0;background:none;color:#a5610c;font-weight:900;padding:0;cursor:pointer}.safety-panel{padding:70px max(7vw,30px);display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;background:#164c3b;color:#fff}.safety-panel h2{font-size:clamp(34px,4vw,54px)}.safety-panel ul{margin:0;padding:0;list-style:none;display:grid;gap:13px}.safety-panel li{background:#ffffff0d;border:1px solid #ffffff1c;border-radius:12px;padding:18px 20px;line-height:1.6}.safety-panel li:before{content:'✓';color:#ffc14a;font-weight:900;margin-right:12px}.reviews{padding:90px max(7vw,30px)}.reviews h2{font-size:clamp(34px,4vw,52px)}.reviews>div{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.reviews blockquote{margin:0;background:#fffdf8;border:1px solid #e8dfcf;border-radius:14px;padding:28px;font-size:17px;line-height:1.8}.reviews blockquote b{display:block;margin-top:20px;color:#a5610c;font-size:12px}.recent-order{margin:0 max(7vw,30px) 80px;background:#fff0d2;border:1px solid #e7c88b;border-radius:14px;padding:22px;display:grid;grid-template-columns:auto auto 1fr auto;gap:16px;align-items:center}.recent-order span{font-size:12px;color:#79531c}.recent-order small{color:#68756f}.recent-order button{border:0;background:#164c3b;color:#fff;border-radius:8px;padding:11px 14px;font-weight:800}.whatsapp-order{position:fixed;right:22px;bottom:24px;z-index:33;background:#25d366;color:#073b20;text-decoration:none;border:4px solid #fff;border-radius:30px;padding:12px 17px;font-weight:900;box-shadow:0 12px 30px #123c2550}.check-option{display:flex!important;align-items:center;gap:10px;background:#fff8e9;border:1px solid #ead8b5;border-radius:10px;padding:12px}.check-option input{width:18px;height:18px}.check-option span{font-weight:700}
@media(max-width:900px){.quick-order{grid-template-columns:1fr 1fr}.quick-order>div{grid-column:1/-1}.service-cards{grid-template-columns:1fr 1fr}.reviews>div{grid-template-columns:1fr}.safety-panel{grid-template-columns:1fr;gap:30px}.recent-order{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.quick-order{grid-template-columns:1fr;padding:24px 16px}.quick-order>div{grid-column:auto}.quick-order .primary,.install-app{width:100%}.shop-tools{grid-template-columns:1fr;margin:-8px 0 22px}.product-card .add-wide{min-width:38px;padding:0}.product-card .add-wide span{display:none}.service-cards{padding:55px 16px;grid-template-columns:1fr}.safety-panel,.reviews{padding:55px 18px}.recent-order{margin:0 16px 55px;grid-template-columns:1fr}.whatsapp-order{right:12px;bottom:82px;padding:10px 13px;font-size:12px}.floating-cart.show~.whatsapp-order{bottom:145px}}

/* Live mobile catalog fix: keep tall cylinder artwork inside its media area and
   make the delivery-charge condition visible beside every catalog price. */
.product-image{overflow:hidden}
.product-image img{display:block;max-width:100%;max-height:100%;object-fit:contain;object-position:center}
.price{display:flex;flex-direction:column;align-items:flex-start;line-height:1.05}
.price:after{content:"ডেলিভারি চার্জসহ";display:block;margin-top:7px;color:var(--muted);font-size:10px;font-weight:700;line-height:1.35;white-space:normal}
@media(max-width:560px){.product-grid{grid-template-columns:1fr;gap:14px}.product-image{height:220px}.product-body{padding:16px}.price-row{align-items:flex-end}.price:after{font-size:11px}.add{flex:0 0 auto}}