.lp{--bg:#f3f6fc;--bg-alt:#e9eef8;--surface:#fff;--border:#dce3f0;--text:#0b1530;--text-muted:#56658a;--accent:#2563eb;--accent-ink:#fff;--accent-soft:#dce7ff;--good:#0f9f6e;--bad:#dc2626;--serif:"Tiro Bangla","Noto Serif Bengali",Georgia,serif;--sans:"Hind Siliguri","Noto Sans Bengali",system-ui,sans-serif;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased;min-height:100vh;padding-bottom:env(safe-area-inset-bottom,0)}html.dark .lp{--bg:#070b16;--bg-alt:#0b1222;--surface:#0e1628;--border:#1e2a44;--text:#e6ecf8;--text-muted:#8392b3;--accent:#3b82f6;--accent-ink:#fff;--accent-soft:#132544;--good:#34d399;--bad:#f87171}html:has(.lp){scroll-behavior:smooth}html:has(.lp),html:has(.lp) body{background:var(--lp-page-bg,#f3f6fc)}html.dark:has(.lp),html.dark:has(.lp) body{--lp-page-bg:#070b16}.lp *,.lp :after,.lp :before{box-sizing:border-box}.lp h1,.lp h2,.lp h3{font-family:var(--serif);font-weight:400;margin:0}.lp p{margin:0}.lp a{color:inherit;text-decoration:none}.lp ul{list-style:none;margin:0;padding:0}.lp section[id]{scroll-margin-top:calc(72px + env(safe-area-inset-top, 0px))}.lp :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}.lp-wrap{max-width:1120px;margin:0 auto;padding-inline:24px}.lp-topbar{background:var(--text);color:var(--bg);font-size:.82rem;padding-top:env(safe-area-inset-top,0)}.lp-topbar .lp-wrap{display:flex;justify-content:space-between;align-items:center;padding-block:7px;gap:12px;flex-wrap:wrap}.lp-topbar a{display:inline-flex;align-items:center;gap:6px;opacity:.9}.lp-topbar a:hover{opacity:1}.lp-topbar .lp-social{display:flex;gap:14px}.lp-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.lp-header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:14px;gap:16px}.lp-logo{display:flex;flex-direction:column;line-height:1.1}.lp-logo .lp-logo-main{font-family:var(--serif);font-size:1.4rem;display:flex;align-items:baseline;gap:6px}.lp-logo .lp-ai{font-family:var(--sans);font-size:.82rem;color:var(--accent);font-weight:700}.lp-logo .lp-powered{font-size:.62rem;color:var(--text-muted);letter-spacing:.02em}.lp-nav{display:flex;gap:22px;font-size:.92rem;color:var(--text-muted)}.lp-nav a:hover{color:var(--text)}.lp-actions{display:flex;align-items:center;gap:10px}.lp-theme{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--surface);display:flex;font-size:1rem;color:var(--text)}.lp-btn,.lp-theme{align-items:center;justify-content:center;cursor:pointer}.lp-btn{display:inline-flex;gap:6px;padding:10px 20px;border-radius:8px;font-size:.92rem;font-weight:600;border:1px solid transparent;white-space:nowrap;font-family:var(--sans);transition:transform .15s ease,filter .15s ease}.lp-btn:hover{filter:brightness(1.06)}.lp-btn:active{transform:translateY(1px)}.lp-btn-primary{background:var(--accent)}.lp a.lp-btn-primary,.lp button.lp-btn-primary,.lp-btn-primary{color:var(--accent-ink)}.lp-btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.lp-btn-block{width:100%}.lp-hero{padding-block:68px 56px;text-align:center;position:relative;overflow:hidden}.lp-hero:before{content:"";position:absolute;inset:-20% -10% auto -10%;height:420px;background:radial-gradient(60% 60% at 50% 0,var(--accent-soft),transparent 70%);opacity:.7;pointer-events:none}.lp-hero .lp-wrap{position:relative}.lp-hero-tag{display:inline-block;font-size:.85rem;color:var(--text-muted);border:1px solid var(--border);padding:6px 14px;border-radius:999px;margin-bottom:22px;background:var(--surface)}.lp-hero h1{font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.28;max-width:18ch;margin-inline:auto}.lp-lede{max-width:54ch;margin:22px auto 0!important;color:var(--text-muted);font-size:1.08rem}.lp-ctas{margin-top:32px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.lp-ctas .lp-btn{padding:13px 28px;font-size:1rem}.lp-strip{margin-top:42px!important;color:var(--text-muted);font-size:.95rem}.lp-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--surface)}.lp-stats>div{padding:20px 10px;text-align:center;border-inline-start:1px solid var(--border)}.lp-stats>div:first-child{border-inline-start:none}.lp-stats .lp-num{font-family:var(--serif);font-size:1.6rem;color:var(--accent)}.lp-stats .lp-label{font-size:.82rem;color:var(--text-muted);margin-top:4px}.lp-section{padding-block:64px}.lp-alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.lp-head{max-width:56ch;margin-bottom:36px}.lp-head.lp-center{margin-inline:auto;text-align:center}.lp-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}.lp-head h2{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.35}.lp-head p{color:var(--text-muted);margin-top:10px}.lp-grid{display:grid;gap:16px}.lp-grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.lp-grid-feat{grid-template-columns:repeat(3,1fr)}@media (max-width:960px){.lp-grid-feat{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.lp-grid-feat{grid-template-columns:1fr}}.lp-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:26px 22px}.lp-card h3{font-family:var(--sans);font-weight:600;font-size:1.08rem;margin-bottom:8px}.lp-card p{color:var(--text-muted);font-size:.93rem}.lp-prog{display:flex;flex-direction:column;gap:12px}.lp-prog-top{gap:12px}.lp-prog-icon,.lp-prog-top{display:flex;align-items:center}.lp-prog-icon{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);justify-content:center;font-size:1.4rem;flex-shrink:0}.lp-prog h3{margin:0!important}.lp-prog-tag{font-size:.8rem;color:var(--accent);font-weight:600}.lp-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.lp-chip{font-size:.78rem;padding:3px 10px;border-radius:999px;background:var(--bg-alt);border:1px solid var(--border);color:var(--text-muted)}.lp-prog-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;border-top:1px dashed var(--border);padding-top:12px}.lp-prog-stats div{text-align:center}.lp-prog-stats b{display:block;font-family:var(--serif);font-weight:400;color:var(--accent);font-size:1.15rem}.lp-prog-stats span{font-size:.72rem;color:var(--text-muted)}.lp-ficon{width:42px;height:42px;border-radius:10px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.lp-ficon svg{width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.lp-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.lp-step{padding:26px 4px;border-top:2px solid var(--accent)}.lp-step .lp-idx{font-family:var(--serif);font-size:1.8rem;color:var(--accent)}.lp-step h3{margin:10px 0 8px;font-size:1.05rem;font-weight:600;font-family:var(--sans)}.lp-step p{color:var(--text-muted);font-size:.92rem}.lp-tabs{display:inline-flex;padding:4px;border-radius:999px;border:1px solid var(--border);background:var(--surface);gap:4px}.lp-tab{padding:9px 18px;border-radius:999px;border:none;background:transparent;color:var(--text-muted);font-size:.88rem;font-weight:600;cursor:pointer;font-family:var(--sans)}.lp-tab small{font-weight:400;opacity:.8;margin-inline-start:4px}.lp-tab.lp-active{background:var(--accent);color:var(--accent-ink)}.lp-tabs-row{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:30px;text-align:center}.lp-tabs-row p{color:var(--text-muted);font-size:.93rem;max-width:60ch}.lp-prices{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;align-items:stretch}.lp-price{position:relative;display:flex;flex-direction:column;gap:14px;padding:28px 22px;flex:1 1 230px;max-width:300px}.lp-price.lp-hl{border:2px solid var(--accent);box-shadow:0 10px 30px color-mix(in srgb,var(--accent) 16%,transparent)}.lp-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:var(--accent-ink);font-size:.72rem;font-weight:700;padding:3px 12px;border-radius:999px;white-space:nowrap;letter-spacing:.02em}.lp-price-name{font-weight:600;font-size:1.05rem}.lp-price-amt{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.lp-price-amt b{font-family:var(--serif);font-weight:400;font-size:2.3rem;color:var(--accent);line-height:1}.lp-price-amt span{font-size:.8rem;color:var(--text-muted)}.lp-price-desc{color:var(--text-muted);font-size:.9rem}.lp-custom{background:linear-gradient(160deg,var(--surface),var(--accent-soft) 160%);border-style:dashed}.lp-custom.lp-hl{border-style:solid}.lp-limits{display:flex;flex-wrap:wrap;gap:6px}.lp-limits span{font-size:.75rem;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--bg-alt);border:1px solid var(--border);color:var(--text-muted)}.lp-feats{display:flex;flex-direction:column;gap:9px;flex:1}.lp-feats li{display:flex;gap:10px;font-size:.9rem;align-items:flex-start}.lp-feats li i{font-style:normal;flex-shrink:0;width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;margin-top:3px}.lp-feats li.lp-yes i{background:color-mix(in srgb,var(--good) 18%,transparent);color:var(--good)}.lp-feats li.lp-no{color:var(--text-muted)}.lp-feats li.lp-no span{text-decoration:line-through;opacity:.75}.lp-feats li.lp-no i{background:var(--bg-alt);color:var(--text-muted)}.lp-video-band{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.lp-video-text h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:14px;line-height:1.35}.lp-video-text p{color:var(--text-muted)}.lp-list{margin-top:18px!important;flex-direction:column}.lp-list,.lp-list li{display:flex;gap:10px}.lp-list li{font-size:.95rem}.lp-list li:before{content:"—";color:var(--accent);flex-shrink:0}.lp-video{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(140deg,var(--accent-soft),var(--bg-alt) 70%);display:flex;align-items:center;justify-content:center;width:100%;padding:0;cursor:pointer;color:inherit;font:inherit}.lp-video[disabled]{cursor:default}.lp-video iframe,.lp-video img{position:absolute;inset:0;width:100%;height:100%;border:0;-o-object-fit:cover;object-fit:cover}.lp-play{position:relative;width:64px;height:64px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}.lp-play svg{width:24px;height:24px;fill:currentColor;margin-inline-start:3px}.lp-caption{position:absolute;bottom:14px;inset-inline:14px;font-size:.85rem;background:color-mix(in srgb,var(--bg) 82%,transparent);border:1px solid var(--border);padding:8px 12px;border-radius:8px;backdrop-filter:blur(6px);text-align:start}.lp-socials{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-top:28px}.lp-social-card{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px;transition:border-color .15s}a.lp-social-card:hover{border-color:var(--accent)}.lp-sic{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);flex-shrink:0;display:flex;align-items:center;justify-content:center}.lp-sic svg{width:20px;height:20px;fill:var(--accent)}.lp-social-card .lp-sname{font-weight:600;font-size:.95rem}.lp-social-card .lp-ssub{font-size:.78rem;color:var(--text-muted)}.lp-quote-card{padding:0;overflow:hidden}.lp-quote-body,.lp-quote-card{display:flex;flex-direction:column;gap:16px}.lp-quote-body{padding:22px;flex:1}.lp-quote{font-size:.95rem;color:var(--text)!important}.lp-who{gap:10px;margin-top:auto}.lp-avatar,.lp-who{display:flex;align-items:center}.lp-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);color:var(--accent);justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0;overflow:hidden}.lp-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.lp-who .lp-wname{font-size:.9rem;font-weight:600}.lp-who .lp-wrole{font-size:.8rem;color:var(--text-muted)}.lp-quote-card .lp-video{border-radius:0;border:0;border-bottom:1px solid var(--border)}.lp-quote-card .lp-play{width:52px;height:52px}.lp-faq{max-width:780px;margin-inline:auto}.lp-faq details{border-bottom:1px solid var(--border);padding-block:18px}.lp-faq summary{cursor:pointer;font-weight:600;font-size:1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}.lp-faq summary::-webkit-details-marker{display:none}.lp-faq .lp-plus{color:var(--accent);font-size:1.3rem;transition:transform .2s;flex-shrink:0;line-height:1}.lp-faq details[open] .lp-plus{transform:rotate(45deg)}.lp-faq details p{color:var(--text-muted);margin-top:10px;font-size:.93rem;max-width:68ch}.lp-cta{text-align:center;padding-block:60px}.lp-cta h2{font-size:clamp(1.6rem,3.5vw,2.3rem);max-width:20ch;margin-inline:auto;line-height:1.35}.lp-cta p{margin-top:12px}.lp-cta p,.lp-footer{color:var(--text-muted)}.lp-footer{padding-block:48px 28px;font-size:.88rem}.lp-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}.lp-foot-logo{font-family:var(--serif);color:var(--text);font-size:1.2rem;margin-bottom:10px}.lp-footer-grid p{max-width:32ch}.lp-footer h4{color:var(--text);font-size:.88rem;font-weight:600;margin:0 0 14px}.lp-footer ul{display:flex;flex-direction:column;gap:9px}.lp-footer a:hover{color:var(--text)}.lp-fsocial{display:flex;gap:10px;margin-top:14px}.lp-fsocial a{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;background:var(--surface)}.lp-fsocial svg{width:16px;height:16px;fill:var(--text-muted)}.lp-footer-bottom{margin-top:40px;padding-top:22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem}.lp-modal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.72);display:flex;align-items:center;justify-content:center;padding:calc(16px + env(safe-area-inset-top, 0px)) 16px calc(16px + env(safe-area-inset-bottom, 0px))}.lp-modal-inner{width:min(960px,100%)}.lp-modal-frame{position:relative;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden}.lp-modal-frame.lp-portrait{aspect-ratio:9/16;max-height:80vh;margin-inline:auto;width:auto}.lp-modal-frame iframe,.lp-modal-frame video{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}.lp-modal-close{display:block;margin:0 0 10px auto;background:transparent;border:1px solid hsla(0,0%,100%,.4);color:#fff;border-radius:8px;padding:6px 14px;cursor:pointer;font-family:var(--sans)}.lp-mobile-cta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:40;padding:12px 16px calc(12px + env(safe-area-inset-bottom, 0px));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--border)}.lp-mobile-cta .lp-btn{width:100%;padding:13px}.lp-js .lp-reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}.lp-js .lp-reveal[data-lp-in]{opacity:1;transform:none}.lp-app-band{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,var(--surface),var(--accent-soft));border:1px solid var(--border);border-radius:22px;padding:44px 48px}.lp-app-text h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:14px;line-height:1.35}.lp-app-text p{color:var(--text-muted)}.lp-app-cta{margin-top:26px}.lp-store-btn{display:inline-flex;align-items:center;gap:12px;padding:10px 22px 10px 16px;border-radius:12px;background:#0b1530;color:#fff!important;border:1px solid #0b1530;line-height:1.15;font-weight:700;font-size:1.15rem}.lp-store-btn small{display:block;font-size:.64rem;font-weight:600;letter-spacing:.08em;opacity:.8}.lp-store-btn:hover{filter:brightness(1.15)}.lp-store-btn.is-soon{background:transparent;color:var(--text-muted)!important;border:1px dashed var(--border);cursor:default;filter:none}.lp-store-ico{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}html.dark .lp-store-btn:not(.is-soon){background:#fff;color:#0b1530!important;border-color:#fff}.lp-phone{justify-self:center;width:200px;aspect-ratio:9/18;border-radius:30px;padding:10px;background:#0b1530;box-shadow:0 24px 50px -20px rgba(37,99,235,.45)}.lp-phone-screen{height:100%;border-radius:22px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:linear-gradient(180deg,#fff,#e6eeff);color:#0b1530}.lp-phone-icon{width:84px;height:84px;border-radius:18px;box-shadow:0 10px 24px -10px rgba(201,138,43,.6)}.lp-phone-name{font-family:var(--serif);font-size:1.35rem;margin-top:4px}.lp-phone-sub{font-size:.75rem;color:#56658a;letter-spacing:.06em}@media (prefers-reduced-motion:reduce){html:has(.lp){scroll-behavior:auto}.lp-js .lp-reveal{opacity:1;transform:none;transition:none}}@media (max-width:900px){.lp-nav{display:none}}@media (max-width:760px){.lp-wrap{padding-inline:18px}.lp-steps{grid-template-columns:1fr}.lp-stats{grid-template-columns:repeat(2,1fr)}.lp-stats>div:nth-child(3){border-inline-start:none}.lp-stats>div:nth-child(n+3){border-top:1px solid var(--border)}.lp-footer-grid{grid-template-columns:1fr 1fr}.lp-app-band,.lp-video-band{grid-template-columns:1fr}.lp-app-band{padding:30px 22px;gap:30px}.lp-phone{width:160px}.lp-mobile-cta{display:block}.lp{padding-bottom:calc(76px + env(safe-area-inset-bottom, 0px))}.lp-hide-sm{display:none!important}.lp-hero{padding-block:48px 44px}.lp-section{padding-block:52px}.lp-price{max-width:none;flex-basis:100%}}@media (max-width:420px){.lp-footer-grid{grid-template-columns:1fr}.lp-topbar .lp-social{display:none}}