:root{--primary:#ff5722;--accent:#0ea66b;--dark:#111827;--muted:#667085;--bg:#fffaf5;--card:#fff;--radius:22px;--shadow:0 16px 48px rgba(17,24,39,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;color:var(--dark);background:#fff;line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}.container{width:min(1140px,calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(17,24,39,.08)}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:800;font-size:24px;color:var(--primary)}.custom-logo{max-height:52px;width:auto}.main-nav ul{display:flex;gap:20px;margin:0;padding:0;list-style:none}.header-call{background:#f2fff8;color:var(--accent);border:1px solid rgba(14,166,107,.2);padding:10px 14px;border-radius:999px;font-weight:700}.section{padding:82px 0}.hero{background:radial-gradient(circle at 15% 10%,#fff0e6 0 28%,transparent 29%),linear-gradient(135deg,#fff8f1 0%,#f3fff9 100%);overflow:hidden}.hero-grid,.split,.two-col{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.badge,.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid rgba(255,87,34,.18);color:var(--primary);border-radius:999px;padding:8px 14px;font-weight:800;box-shadow:0 8px 22px rgba(255,87,34,.08)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,5vw,58px);line-height:1.14;margin:20px 0 18px;font-weight:800}h2{font-size:clamp(28px,4vw,42px);line-height:1.22;margin-bottom:14px;font-weight:800}h3{font-size:22px;line-height:1.3}.hero p,.section-head p,.quality-section p{font-size:18px;color:var(--muted)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:14px;font-weight:800;transition:.2s transform,.2s box-shadow;border:0;cursor:pointer;font-family:inherit;font-size:16px}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 12px 28px rgba(255,87,34,.28)}.btn-outline{background:#fff;color:var(--dark);border:1px solid rgba(17,24,39,.12)}.btn-light{background:#fff;color:var(--primary)}.btn-wide{width:100%;font-size:19px}.image-card{position:relative;background:#fff;border-radius:36px;padding:24px;box-shadow:var(--shadow)}.discount-pill,.save-badge{display:inline-flex;background:#ff3d00;color:#fff;border-radius:999px;padding:6px 12px;font-weight:800}.discount-pill{position:absolute;top:22px;left:22px}.floating{animation:bdFloat 4.6s ease-in-out infinite}@keyframes bdFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}.section-head{text-align:center;max-width:760px;margin:0 auto 34px}.panel,.benefit-card,.step-card,.billing-card,.product-select-card{background:#fff;border:1px solid rgba(17,24,39,.08);border-radius:var(--radius);box-shadow:0 10px 32px rgba(17,24,39,.07)}.panel{padding:28px}.package-section,.benefits-section,.order-section{background:#fafafa}.icon-list{display:grid;gap:14px}.icon-list div{display:flex;align-items:center;gap:13px;background:#fff7f2;border-radius:16px;padding:14px}.icon-list span{font-size:28px}.icon-list p{margin:0;font-weight:700}.spec-grid{display:grid;gap:12px}.spec-grid div{display:flex;justify-content:space-between;gap:12px;background:#f8fafc;padding:14px;border-radius:14px}.spec-grid span{color:var(--muted);text-align:right}.rounded-img{border-radius:30px;box-shadow:var(--shadow);background:#fff}.check-list{padding:0;margin:22px 0;list-style:none;display:grid;gap:12px}.check-list li{position:relative;padding-left:34px;font-weight:600}.check-list li:before{content:'✓';position:absolute;left:0;top:0;background:#e8fff5;color:var(--accent);width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-weight:900}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.benefit-card{padding:26px;transition:.2s}.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.benefit-card>span{font-size:36px}.benefit-card p,.step-card p{color:var(--muted);margin-bottom:0}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step-card{padding:24px;text-align:center}.step-card b{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--primary);color:#fff;margin-bottom:14px;font-family:Poppins}.gift-cta{background:linear-gradient(135deg,var(--primary),#ff8a35);color:#fff;text-align:center}.gift-cta p{max-width:720px;margin:0 auto 22px;font-size:19px}.order-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}.product-select-card{padding:20px;position:sticky;top:92px}.product-img-wrap{background:#fff8f1;border-radius:20px;padding:12px;text-align:center}.product-info{padding:18px}.price-row{display:flex;gap:14px;align-items:baseline;margin:12px 0 18px}.price-row del{color:#98a2b3;font-size:20px}.price-row strong{font-size:34px;color:var(--primary);font-family:Poppins}.qty-control{display:flex;align-items:center;gap:0}.qty-control button,.qty-control input{width:44px;height:42px;border:1px solid #ddd;background:#fff;text-align:center;font-size:18px}.qty-control button{cursor:pointer;font-weight:800}.qty-control button:first-child{border-radius:12px 0 0 12px}.qty-control button:last-child{border-radius:0 12px 12px 0}.billing-card{padding:26px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .full{grid-column:1/-1}label{display:grid;gap:7px;font-weight:700}input,textarea{width:100%;border:1px solid #d0d5dd;border-radius:12px;padding:13px 14px;font:inherit;background:#fff}textarea{min-height:96px;resize:vertical}.delivery-box{margin:20px 0}.delivery-box h3{margin-bottom:12px}.delivery-box label{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;border:1px solid #e5e7eb;border-radius:14px;padding:14px;margin-bottom:10px;background:#fcfcfc}.delivery-box input{width:auto}.upsell-box{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;background:#f7fffb;border:1px solid rgba(14,166,107,.25);border-radius:16px;padding:12px;margin:18px 0}.upsell-box input{width:auto}.upsell-box img{width:72px;height:72px;object-fit:cover;border-radius:12px;background:#fff}.upsell-box em{display:block;font-style:normal;color:var(--muted);font-weight:400}.total-row{display:flex;justify-content:space-between;align-items:center;background:#111827;color:#fff;border-radius:16px;padding:16px 18px;margin:18px 0}.total-row strong{font-size:28px;color:#fff;font-family:Poppins}.form-message{margin-top:14px;font-weight:800}.form-message.success{color:var(--accent)}.form-message.error{color:#d92d20}.phone-cta{margin-top:20px;text-align:center;display:grid;gap:4px}.phone-cta a{font-size:26px;font-weight:900;color:var(--primary);font-family:Poppins}.related-section .products{display:grid!important;grid-template-columns:repeat(4,1fr);gap:20px}.related-section .product{border:1px solid #eee!important;border-radius:18px!important;padding:14px!important;box-shadow:0 8px 22px rgba(17,24,39,.06)}.site-footer{background:#111827;color:#fff;padding:28px 0}.footer-inner{display:flex;justify-content:space-between;gap:12px}.footer-inner p{margin:0;color:#d0d5dd}.footer-inner a{color:#fff;font-weight:800}.mobile-sticky-order{display:none}.reveal{opacity:0;transform:translateY(18px);transition:.7s}.reveal.is-visible{opacity:1;transform:none}@media(max-width:900px){.hero-grid,.split,.two-col,.order-wrap{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr 1fr}.steps-grid{grid-template-columns:1fr 1fr}.product-select-card{position:static}.main-nav{display:none}.related-section .products{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.section{padding:56px 0}.header-call{display:none}.hero-actions .btn{width:100%}.benefit-grid,.steps-grid,.form-grid{grid-template-columns:1fr}.upsell-box{grid-template-columns:auto 1fr}.upsell-box strong{grid-column:2}.footer-inner{flex-direction:column;text-align:center}.mobile-sticky-order{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:9999;background:var(--primary);color:#fff;padding:14px 18px;border-radius:14px;justify-content:center;font-weight:900;box-shadow:0 12px 30px rgba(0,0,0,.24)}body{padding-bottom:72px}h1{font-size:34px}.phone-cta a{font-size:22px}}
