:root{--black:#111;--gold:#d4af37;--gold-light:#f0d77b;--white:#fff;--ivory:#f8f6f0;--muted:#6e6b63;--border:rgba(212,175,55,.25);--serif:'Playfair Display',serif;--bangla:'Hind Siliguri',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:0}body{font-family:var(--bangla);color:var(--black);overflow-x:hidden;background:#fff}a{text-decoration:none}.section-pad{padding:110px 0}.bg-ivory{background:var(--ivory)}.brand{font-family:var(--serif);font-size:1.6rem;letter-spacing:.2em;color:#fff!important}.brand span,.kicker{color:var(--gold)}.site-header{transition:.3s;background:linear-gradient(180deg,rgba(0,0,0,.72),transparent)}.site-header.scrolled{background:rgba(10,10,10,.94);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(0,0,0,.25)}.nav-link{color:rgba(255,255,255,.78)!important;font-weight:500}.nav-link:hover{color:var(--gold)!important}.btn{border-radius:100px;font-weight:700;padding:.8rem 1.7rem}.btn-gold{color:#111;border:1px solid var(--gold);background:linear-gradient(135deg,var(--gold-light),var(--gold))}.btn-gold:hover{color:#111;background:linear-gradient(135deg,#fff0a5,#c69b20);transform:translateY(-2px);box-shadow:0 12px 32px rgba(212,175,55,.28)}.hero{min-height:100vh;padding-top:0;color:#fff;background:radial-gradient(circle at 70% 45%,#493719 0,rgba(38,29,13,.65) 15%,transparent 40%),#080808}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.2),transparent),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E")}.eyebrow{display:inline-flex;align-items:center;padding:.55rem 1rem;border:1px solid rgba(212,175,55,.45);border-radius:100px;color:var(--gold-light);background:rgba(212,175,55,.08);letter-spacing:.03em}.luxury-label,.kicker{font-size:.78rem;letter-spacing:.22em;font-weight:700}.hero h1{font-size:clamp(3.1rem,7vw,6.3rem);line-height:.98;font-weight:700;letter-spacing:-.04em;margin:0}.hero h1 span{font-family:var(--serif);font-style:italic;color:var(--gold-light)}.hero-sub{max-width:590px;color:#c9c5bb;font-size:1.18rem;line-height:1.8}.price-wrap small{display:block;color:#aaa}.current-price{font-size:2.35rem;color:var(--gold-light);font-weight:700;line-height:1.1}.old-price{text-decoration:line-through;color:#817e78;font-size:1.25rem;margin-bottom:.25rem}.save-pill{font-size:.78rem;background:#29452f;color:#b8edc2;border-radius:50px;padding:.35rem .7rem;margin-bottom:.3rem}.hero-trust{color:#b9b6ae}.hero-trust i{color:var(--gold);margin-right:.35rem}.product-visual{position:relative;max-width:570px;isolation:isolate}.product-visual:before{content:"";position:absolute;width:80%;aspect-ratio:1;border-radius:50%;background:rgba(212,175,55,.13);filter:blur(40px);left:10%;top:12%;z-index:-1}.product-visual img{width:76%;height:auto;max-height:76vh;object-fit:cover;object-position:center;border-radius:280px 280px 35px 35px;filter:drop-shadow(0 25px 30px rgba(0,0,0,.55));animation:float 5s ease-in-out infinite}.orbit{position:absolute;inset:8% 3% 7%;border:1px solid rgba(212,175,55,.28);border-radius:50%;animation:spin 18s linear infinite}.orbit:after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--gold);top:22%;right:4%;box-shadow:0 0 16px var(--gold)}.floating-seal{position:absolute;right:0;bottom:17%;width:105px;height:105px;border-radius:50%;display:flex;flex-direction:column;justify-content:center;background:rgba(10,10,10,.82);border:1px solid var(--gold);backdrop-filter:blur(10px);box-shadow:0 15px 40px #000}.floating-seal strong{font-size:1.3rem;color:var(--gold-light)}.floating-seal span{font-size:.78rem}.particles span{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--gold);opacity:0;animation:particle linear infinite}.scroll-hint{position:absolute;bottom:20px;left:50%;color:var(--gold);animation:bounce 2s infinite}.stats-bar{background:#151515;color:#fff;border-top:1px solid #282828;border-bottom:1px solid #282828}.stat{padding:24px 5px;border-right:1px solid #303030}.stat:last-child{border:0}.stat strong{display:block;font-family:var(--serif);color:var(--gold-light);font-size:1.5rem}.stat small{color:#999}.section-heading{max-width:680px;margin:auto}.section-heading h2,.difference h2,#faq h2,.offer-section h2{font-size:clamp(2.25rem,5vw,3.8rem);font-weight:700;line-height:1.12;margin:.75rem 0 1rem}.section-heading p,.lead-copy{font-size:1.08rem;color:var(--muted);line-height:1.8}.feature-card{height:100%;padding:32px;background:rgba(255,255,255,.85);border:1px solid #e8e2d3;border-radius:20px;transition:.35s;box-shadow:0 16px 45px rgba(30,25,15,.05)}.feature-card:hover{transform:translateY(-8px);border-color:var(--gold);box-shadow:0 22px 55px rgba(50,36,10,.12)}.feature-card .icon{width:58px;height:58px;display:grid;place-items:center;border-radius:16px;background:#171717;color:var(--gold);font-size:1.35rem;margin-bottom:24px}.feature-card h3{font-size:1.25rem;font-weight:700}.feature-card p{color:var(--muted);margin:0;line-height:1.7}.notes-section{background:radial-gradient(circle at center,#302510 0,transparent 48%),#0d0d0d}.section-heading.light p{color:#aaa}.note-card{height:100%;position:relative;padding:42px 30px;border:1px solid #3b3425;border-radius:24px;background:rgba(255,255,255,.035);backdrop-filter:blur(12px);text-align:center;overflow:hidden;transition:.35s}.note-card:hover,.note-card.active{transform:translateY(-8px);border-color:var(--gold);background:linear-gradient(145deg,rgba(212,175,55,.15),rgba(255,255,255,.03))}.note-no{position:absolute;right:20px;top:10px;font:3.5rem var(--serif);color:rgba(255,255,255,.05)}.note-icon{font-size:2.2rem;color:var(--gold);margin-bottom:22px}.note-card h3{font:1.7rem var(--serif)}.note-card p{color:#999}.note-list{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:22px}.note-list span{border:1px solid #4c4431;border-radius:50px;padding:6px 13px;font-size:.88rem;color:#d4d0c5}.image-frame{position:relative;max-width:500px;margin:auto;padding:18px;border:1px solid var(--gold)}.image-frame:before,.image-frame:after{content:"";position:absolute;width:80px;height:80px;background:var(--ivory);z-index:1}.image-frame:before{top:-2px;right:-2px}.image-frame:after{bottom:-2px;left:-2px}.image-frame img{width:100%;height:590px;object-fit:cover;position:relative;z-index:2;filter:saturate(.8)}.frame-copy{position:absolute;z-index:3;right:-45px;bottom:50px;padding:14px 20px;background:#111;color:var(--gold);font:700 1rem/1.4 var(--serif);letter-spacing:.15em}.premium-list{margin-top:30px}.premium-list li{display:flex;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid #dfdacd}.premium-list i{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#111;background:var(--gold)}.premium-list strong,.premium-list small{display:block}.premium-list small{color:#888}.reviews-section{background:#fff}.review-card{height:100%;padding:28px;border:1px solid #e7e2d5;border-radius:18px;background:#fff;box-shadow:0 14px 40px rgba(0,0,0,.04);transition:.3s}.review-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.08)}.stars{color:var(--gold);letter-spacing:.18em}.review-card>p{font-size:1.08rem;line-height:1.7;margin:18px 0 24px}.reviewer{display:flex;align-items:center;gap:12px}.reviewer>span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#111;color:var(--gold)}.reviewer strong,.reviewer small{display:block}.reviewer small{color:#888}.offer-section{background:radial-gradient(circle at 50% 50%,#463614,#101010 65%)}.offer-section:before,.offer-section:after{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(212,175,55,.18);border-radius:50%}.offer-section:before{left:-120px;top:-100px}.offer-section:after{right:-120px;bottom:-100px}.gift-icon{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;margin:0 auto 20px;background:var(--gold);color:#111;font-size:1.8rem}.offer-price small,.offer-price strong,.offer-price del{display:block}.offer-price small{color:#aaa}.offer-price strong{font-size:3.7rem;color:var(--gold-light);line-height:1.1}.offer-price del{color:#777}.offer-perks span{padding:12px 18px;border:1px solid #55492c;border-radius:50px;background:rgba(255,255,255,.04)}.offer-perks i{color:var(--gold);margin-right:8px}.stock-note{color:#bbb}.premium-accordion .accordion-item{border:0;border-bottom:1px solid #ded8cb;background:transparent}.premium-accordion .accordion-button{font-size:1.12rem;font-weight:700;padding:22px 6px;background:transparent;box-shadow:none}.premium-accordion .accordion-button:not(.collapsed){color:#9a7415}.premium-accordion .accordion-button:after{filter:sepia(1) saturate(3)}.premium-accordion .accordion-body{padding:0 6px 22px;color:var(--muted);line-height:1.7}.support-link{display:inline-flex;align-items:center;gap:14px;color:#111;margin-top:20px}.support-link>i{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:#111;color:var(--gold)}.support-link small,.support-link span{display:block}.support-link small{color:#888}.order-section{background:radial-gradient(circle at 15% 50%,#30240f,transparent 35%),#0c0c0c}.glass-card{border:1px solid rgba(212,175,55,.25);border-radius:24px;background:rgba(255,255,255,.055);backdrop-filter:blur(15px);box-shadow:0 25px 70px rgba(0,0,0,.22)}.order-form{padding:34px}.form-label{color:#ddd;font-weight:500}.form-label span{color:var(--gold)}.form-control,.form-select{min-height:54px;border:1px solid #3a3833;background:#181818;color:#fff;border-radius:12px;padding:.85rem 1rem}.form-control::placeholder{color:#727272}.form-control:focus,.form-select:focus{color:#fff;background:#181818;border-color:var(--gold);box-shadow:0 0 0 .2rem rgba(212,175,55,.12)}.form-select{--bs-form-select-bg-img:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23d4af37' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e")}.privacy-note{text-align:center;color:#888;font-size:.85rem;margin:14px 0 0}.summary-card{padding:32px;position:sticky;top:105px}.summary-card h3{font-size:1.35rem;margin-bottom:24px}.summary-product{display:flex;gap:15px;padding:15px;background:rgba(255,255,255,.055);border-radius:14px}.summary-product img{width:70px;height:86px;object-fit:cover;border-radius:9px}.summary-product strong,.summary-product small,.summary-product span{display:block}.summary-product small{color:#888}.summary-product span{color:var(--gold);font-size:.9rem;margin-top:6px}.summary-lines{margin-top:22px}.summary-lines p{display:flex;justify-content:space-between;color:#aaa}.summary-lines strong{color:#fff}.summary-lines .total{padding-top:18px;border-top:1px solid #423a29;font-size:1.2rem;color:#fff}.summary-lines .total strong{color:var(--gold-light);font-size:1.5rem}.cod-label{display:flex;gap:12px;padding:15px;border:1px solid #3a553e;border-radius:12px;background:rgba(60,120,70,.1)}.cod-label>i{color:#7fd28c;font-size:1.3rem}.cod-label strong,.cod-label small{display:block}.cod-label small{color:#888}.trust-strip{border-top:1px solid #2c2c2c;background:#151515;color:#fff}.trust-strip .col-6{display:flex;justify-content:center;align-items:center;gap:12px}.trust-strip i{color:var(--gold);font-size:1.5rem}.trust-strip strong,.trust-strip small{display:block;text-align:left}.trust-strip small{color:#777}.footer{background:#090909}.footer p{color:#777;margin:12px 0 0}.footer h2{font-size:1rem;color:#aaa}.footer a{color:#ddd}.social-links a{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid #343434;border-radius:50%;margin-right:8px}.social-links a:hover{border-color:var(--gold);color:var(--gold)}.copyright{padding:18px;border-top:1px solid #242424;color:#666}.desktop-sticky{position:fixed;right:-141px;top:50%;z-index:1000;transform:rotate(-90deg);display:flex;align-items:center;gap:10px;padding:12px 22px;background:var(--gold);color:#111;border-radius:12px 12px 0 0;font-weight:700}.mobile-order-bar{display:none}.mobile-order-bar small,.mobile-order-bar strong{display:block}.mobile-order-bar small{color:#888;font-size:.7rem}.mobile-order-bar strong{color:var(--gold-light);font-size:1.25rem}#backToTop{position:fixed;right:25px;bottom:25px;z-index:999;width:44px;height:44px;border:1px solid var(--gold);border-radius:50%;background:#111;color:var(--gold);opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s}#backToTop.show{opacity:1;visibility:visible;transform:none}.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.24s}@keyframes float{50%{transform:translateY(-12px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes bounce{50%{transform:translateY(8px)}}@keyframes particle{0%{opacity:0;transform:translateY(50px) scale(.5)}20%{opacity:.7}100%{opacity:0;transform:translateY(-90vh) scale(1.4)}}
@media(max-width:991.98px){.section-pad{padding:80px 0}.site-header{background:rgba(10,10,10,.92)}.navbar-collapse{padding:15px 0}.hero{text-align:center;padding-top:0}.hero-sub{margin-inline:auto}.price-wrap,.hero-trust{justify-content:center}.product-visual{max-width:430px}.product-visual img{max-height:560px}.image-frame img{height:520px}.frame-copy{right:-10px}.desktop-sticky{display:none}.summary-card{position:static}.mobile-order-bar{position:fixed;display:flex;justify-content:space-between;align-items:center;z-index:1001;left:0;right:0;bottom:0;padding:8px 15px;background:rgba(10,10,10,.96);border-top:1px solid #3f3622;backdrop-filter:blur(12px)}#backToTop{bottom:82px}.footer{padding-bottom:70px}}
@media(max-width:767.98px){.section-pad{padding:68px 0}.hero h1{font-size:3.3rem}.hero-sub{font-size:1.04rem}.product-visual img{width:84%;max-height:480px}.floating-seal{width:88px;height:88px;right:2%}.stat{padding:17px 3px}.stat strong{font-size:1.08rem}.stat small{font-size:.7rem}.feature-card{padding:25px}.image-frame img{height:450px}.offer-price strong{font-size:3rem}.order-form,.summary-card{padding:22px}.trust-strip .col-6{justify-content:flex-start}.trust-strip strong{font-size:.9rem}.trust-strip small{font-size:.72rem}.frame-copy{font-size:.8rem}.footer{text-align:center}.social-links{justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.product-visual img,.orbit,.particles span,.scroll-hint{animation:none}}
