@font-face{font-family:Manrope;src:url(/fonts/manrope-variable.ttf)format("truetype");font-weight:200 800;font-style:normal;font-display:swap}:root{--ink:#14291f;--ink-2:#1d3a2c;--muted:#3d5447;--canvas:#f7f8f2;--paper:#fff;--tint:#eef2e3;--line:#dce5d0;--lime:#c8f25a;--lime-deep:#2f6b1f;--on-dark:#f7f8f2;--on-dark-muted:#c6d3c3;--radius:18px;--shadow:0 18px 40px -24px #14291f59;--font:"Manrope", "Noto Sans Bengali", "Hind Siliguri", "Bangla Sangam MN", "Nirmala UI", "Vrinda", system-ui, -apple-system, "Segoe UI", sans-serif;--font-bn:"Noto Sans Bengali", "Hind Siliguri", "Bangla Sangam MN", "Nirmala UI", "Vrinda", "Manrope", system-ui, sans-serif}html[lang=bn] [data-l=en],html[lang=en] [data-l=bn]{display:none!important}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--canvas);color:var(--ink);font-family:var(--font);margin:0;font-size:1rem;line-height:1.6;overflow-x:clip}html[lang=bn] body{font-family:var(--font-bn);line-height:1.75}img,svg{max-width:100%;display:block}h1,h2,h3{letter-spacing:-.02em;margin:0;line-height:1.2}html[lang=bn] h1,html[lang=bn] h2,html[lang=bn] h3{letter-spacing:0;line-height:1.35}p{margin:0}a{color:inherit}:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}.section-dark :focus-visible,.cta-band :focus-visible{outline-color:var(--lime)}.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}.skip-link{z-index:100;background:var(--ink);color:var(--on-dark);border-radius:10px;padding:.75rem 1rem;font-weight:700;text-decoration:none;position:absolute;top:-100px;left:1rem}.skip-link:focus{top:1rem}main:focus{outline:none}.site-header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#f7f8f2eb;position:sticky;top:0}.header-inner{align-items:center;gap:1rem;min-height:64px;padding-block:.5rem;display:flex}.logo{align-items:center;gap:.6rem;min-height:44px;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}.logo-mark{flex:none;width:36px;height:36px}.site-nav{margin-left:auto}.site-nav ul{gap:.25rem;margin:0;padding:0;list-style:none;display:flex}.site-nav a{min-height:44px;color:var(--muted);border-radius:10px;align-items:center;padding:0 .75rem;font-size:.92rem;font-weight:600;text-decoration:none;display:inline-flex}.site-nav a:hover{color:var(--ink);background:var(--tint)}.lang-toggle{background:var(--paper);border:1px solid var(--line);border-radius:999px;flex:none;padding:3px;display:inline-flex}.lang-btn{min-width:44px;min-height:36px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:0 .8rem;font-size:.85rem;font-weight:700}.lang-btn[lang=bn]{font-family:var(--font-bn)}.lang-btn[aria-pressed=true]{background:var(--ink);color:var(--on-dark)}.lang-btn:hover:not([aria-pressed=true]){color:var(--ink)}.btn{border:2px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:.55rem;min-height:52px;padding:.8rem 1.4rem;font-size:1rem;font-weight:800;text-decoration:none;transition:transform .18s,box-shadow .18s,background-color .18s;display:inline-flex}.btn-icon{flex:none;width:20px;height:20px}.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 10px 24px -12px #2f6b1fb3}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px #2f6b1fcc}.btn-ghost{color:var(--ink);border-color:var(--ink);background:0 0}.btn-ghost:hover{background:var(--ink);color:var(--on-dark)}.btn-lg{min-height:58px;padding-inline:1.8rem;font-size:1.08rem}.hero{background:radial-gradient(circle at 85% 20%, #c8f25a47, transparent 45%), var(--canvas);padding-block:clamp(2.5rem,6vw,5rem) clamp(2.5rem,6vw,4.5rem)}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:clamp(1.5rem,4vw,3.5rem);display:grid}.eyebrow{border:1px solid var(--line);background:var(--paper);color:var(--muted);border-radius:999px;align-items:center;gap:.5rem;padding:.35rem .9rem;font-size:.88rem;font-weight:700;display:inline-flex}.eyebrow-dot{background:var(--lime-deep);border-radius:50%;width:9px;height:9px;animation:2.4s ease-in-out infinite pulse}.hero h1{margin-top:1.1rem;font-size:clamp(2.1rem,5.4vw,3.9rem);font-weight:800}.hero h1 em{background:linear-gradient(transparent 62%, var(--lime) 62%);padding-inline:.08em;font-style:normal}.lead{max-width:38rem;color:var(--muted);margin-top:1.1rem;font-size:clamp(1.02rem,1.6vw,1.18rem)}.hero-actions{flex-wrap:wrap;gap:.8rem;margin-top:1.8rem;display:flex}.chips{flex-wrap:wrap;gap:.5rem;margin:1.6rem 0 0;padding:0;list-style:none;display:flex}.chips li{background:var(--tint);border-radius:999px;padding:.35rem .85rem;font-size:.88rem;font-weight:700}.hero-art{position:relative}.hero-svg{width:100%;height:auto}.section{padding-block:clamp(3rem,8vw,5.5rem)}.section-dark{background:var(--ink);color:var(--on-dark)}.section-tint{background:var(--tint)}.kicker{color:var(--lime-deep);text-transform:uppercase;letter-spacing:.12em;font-size:.85rem;font-weight:800}html[lang=bn] .kicker{letter-spacing:.02em;text-transform:none;font-size:.95rem}.section-dark .kicker{color:var(--lime)}.section h2,.cta-band h2{margin-top:.4rem;font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800}.steps{counter-reset:none;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem;margin:2.2rem 0 0;padding:0;list-style:none;display:grid}.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem 1.2rem 1.5rem;transition:transform .2s;position:relative}.step:hover{transform:translateY(-4px)}.step-num{color:var(--muted);font-size:1.4rem;font-weight:800;position:absolute;top:1rem;right:1.1rem}.step-icon{width:56px;height:56px;margin-bottom:1rem}.step h3{font-size:1.08rem;font-weight:800}.step p{color:var(--muted);margin-top:.5rem;font-size:.95rem}.meter{max-width:640px;margin-top:2rem}.meter-track{background:#f7f8f224;border-radius:999px;height:14px;overflow:hidden}.meter-fill{border-radius:inherit;background:linear-gradient(90deg, #8fd14a, var(--lime));transform-origin:0;width:100%;height:100%;animation:4.5s ease-in-out infinite fill}.meter-labels{color:var(--on-dark-muted);justify-content:space-between;margin-top:.4rem;font-size:.9rem;font-weight:700;display:flex}.meter-goal{color:var(--lime)}.rules{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:2rem 0 0;padding:0;list-style:none;display:grid}.rule{border-radius:var(--radius);background:var(--ink-2);color:var(--on-dark-muted);border:1px solid #f7f8f224;flex-direction:column;gap:.4rem;padding:1.3rem 1.3rem 1.4rem;display:flex}.rule-value{color:var(--on-dark);font-size:1.25rem;font-weight:800}.earnings-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(1.5rem,4vw,3.5rem);display:grid}.note{border-left:4px solid var(--lime-deep);background:var(--tint);color:var(--ink);border-radius:0 10px 10px 0;margin-top:1rem;padding:.8rem 1rem;font-size:.95rem}.earn-table{border-collapse:separate;border-spacing:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);font-variant-numeric:tabular-nums;overflow:hidden}.earn-table caption{text-align:left;color:var(--muted);padding-bottom:.6rem;font-weight:800}.earn-table th,.earn-table td{text-align:left;border-bottom:1px solid var(--line);padding:.85rem 1rem}.earn-table th{background:var(--tint);font-size:.88rem}.earn-table tbody tr:last-child td{border-bottom:0}.row-max td{background:var(--lime);font-weight:800}.safety-grid{grid-template-columns:180px minmax(0,1fr);align-items:center;gap:clamp(1.5rem,4vw,3.5rem);display:grid}.shield{width:100%;max-width:180px;margin-inline:auto;animation:5s ease-in-out infinite bob}.checklist{gap:.8rem;margin:1.5rem 0 0;padding:0;list-style:none;display:grid}.checklist li{background:var(--paper);border:1px solid var(--line);color:var(--muted);border-radius:14px;padding:.9rem 1rem .9rem 3rem;position:relative}.checklist li strong{color:var(--ink);display:block}.checklist li:before{content:"";background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5 8.5 13.5 14.5 6.5' fill='none' stroke='%23c8f25a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat, var(--ink);border-radius:50%;width:20px;height:20px;position:absolute;top:1.15rem;left:1rem}.faq-wrap{max-width:820px}.faq{gap:.7rem;margin-top:1.8rem;display:grid}.faq details{background:var(--paper);border:1px solid var(--line);border-radius:14px}.faq details[open]{border-color:var(--ink)}.faq summary{cursor:pointer;border-radius:14px;justify-content:space-between;align-items:center;gap:1rem;min-height:52px;padding:.8rem 1.1rem;font-weight:800;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"";border-right:3px solid var(--ink);border-bottom:3px solid var(--ink);flex:none;width:12px;height:12px;transition:transform .2s;transform:rotate(45deg)translateY(-3px)}.faq details[open] summary:after{transform:rotate(-135deg)translateY(-3px)}.faq details p{color:var(--muted);padding:0 1.1rem 1.1rem}.cta-band{background:radial-gradient(circle at 10% 50%, #c8f25a2e, transparent 40%), var(--ink);color:var(--on-dark);padding-block:clamp(2.5rem,6vw,4rem)}.cta-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.cta-band h2{max-width:34rem;margin:0}.cta-band .btn-primary{animation:3s ease-in-out infinite glow}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding-block:2rem;font-size:.92rem}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:1rem;display:flex}.footer-meta{align-items:center;gap:.5rem;display:flex}.footer-meta a{min-height:44px;color:var(--ink);align-items:center;font-weight:700;display:inline-flex}.coin,.spark,.bubble,.chain,.orbit{transform-box:fill-box;transform-origin:50%}.coin{animation:6s ease-in-out infinite float}.c2{animation-duration:7s;animation-delay:-2s}.c3{animation-duration:8s;animation-delay:-4s}.spark{animation:3.2s ease-in-out infinite twinkle}.s2{animation-delay:-1.6s}.chain{animation:7s ease-in-out infinite reverse float}.orbit{transform-origin:270px 240px;transform-box:view-box;animation:60s linear infinite spin}.bubble{animation:.8s ease-out both rise}.b2{animation-delay:.25s}.b3{animation-delay:.5s}.ring{animation:4.5s ease-in-out infinite ring}.bar{transform-box:fill-box;transform-origin:0;animation:4.5s ease-in-out infinite fill}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes twinkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes ring{0%{stroke-dashoffset:176px}60%,to{stroke-dashoffset:48px}}@keyframes fill{0%{transform:scaleX(.05)}70%,to{transform:scaleX(1)}}@keyframes pulse{0%,to{box-shadow:0 0 #2f6b1f73}50%{box-shadow:0 0 0 6px #2f6b1f00}}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes glow{0%,to{box-shadow:0 0 #c8f25a73}50%{box-shadow:0 0 0 10px #c8f25a00}}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media (width<=1080px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=900px){.site-nav{display:none}.lang-toggle{margin-left:auto}.hero-grid,.earnings-grid{grid-template-columns:minmax(0,1fr)}.hero-art{width:100%;max-width:440px;margin-inline:auto}.rules{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.wrap{width:min(1180px,100% - 1.75rem)}.steps,.rules,.safety-grid{grid-template-columns:minmax(0,1fr)}.shield{max-width:120px}.hero-actions .btn,.cta-inner .btn{width:100%}}@media (width<=380px){.logo-text{font-size:.92rem}.logo-mark{width:30px;height:30px}.lang-btn{padding:0 .55rem}.earn-table th,.earn-table td{padding:.7rem .6rem;font-size:.88rem}}