:root{--blue: #246CF8;--blue-600: #1A52CC;--blue-500: #246CF8;--blue-400: #5E92FF;--blue-300: #9CBBFF;--cyan: #38D6F0;--indigo: #3F38E0;--purple: #8A5CFC;--gold: #EFB519;--gold-soft: #F8CF55;--lime: #C3F53C;--bg: #07070B;--ink: #0B0C11;--ink-2: #101119;--ink-3: #15161F;--ink-4: #1C1E2A;--paper: #F4F6F9;--paper-2: #FFFFFF;--paper-3: #ECEFF4;--charcoal:#1A1B1E;--text: #EEF0F5;--text-soft: #A6ABB9;--text-faint: #6B7080;--text-on-dark: #EEF0F5;--text-on-dark-soft: #A6ABB9;--text-on-dark-faint: #6B7080;--text-on-light: #16181D;--text-on-light-soft: #565B66;--text-on-light-faint: #8A8F9B;--line: rgba(255,255,255,.08);--line-2: rgba(255,255,255,.15);--line-on-dark: rgba(255,255,255,.08);--line-on-dark-2: rgba(255,255,255,.15);--line-on-light: rgba(16,18,22,.1);--grad-head: linear-gradient(100deg, #9CBBFF 0%, #246CF8 48%, #38D6F0 100%);--grad-brand: linear-gradient(120deg, #246CF8 0%, #3F38E0 55%, #8A5CFC 100%);--grad-gold: linear-gradient(100deg, #F8CF55, #EFB519);--grad-line: linear-gradient(90deg, transparent, var(--line-2), transparent);--font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;--font-body: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: ui-monospace, "SF Mono", "Roboto Mono", monospace;--font-bn: "Noto Sans Bengali", "Montserrat", sans-serif;--fs-eyebrow: .76rem;--fs-body: clamp(1rem, .96rem + .25vw, 1.135rem);--fs-lead: clamp(1.18rem, 1.04rem + .7vw, 1.5rem);--fs-h3: clamp(1.3rem, 1.1rem + .9vw, 1.75rem);--fs-h2: clamp(2.1rem, 1.4rem + 3vw, 3.6rem);--fs-h1: clamp(2.8rem, 1.5rem + 5.4vw, 5.6rem);--fs-display: clamp(3.2rem, 1.2rem + 8vw, 7.6rem);--container: 1200px;--container-narrow: 880px;--gutter: clamp(1.25rem, 4vw, 2.5rem);--section-y: clamp(4.5rem, 8vw, 9rem);--radius: 16px;--radius-lg: 26px;--radius-xl: 34px;--radius-pill: 999px;--ease: cubic-bezier(.22, 1, .36, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.4, .5, 1);--ease-smooth: cubic-bezier(.32, .72, 0, 1);--dur: .6s;--shadow-card: 0 1px 2px rgba(0,0,0,.4), 0 24px 60px -28px rgba(0,0,0,.7);--shadow-pop: 0 40px 90px -32px rgba(0,0,0,.8);--glow-blue: 0 20px 60px -18px rgba(36,108,248,.55);--glow-gold: 0 18px 50px -20px rgba(239,181,25,.4);--glow-soft: 0 0 0 1px var(--line-2), 0 30px 80px -40px rgba(36,108,248,.5)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}html.lenis{scroll-behavior:auto!important}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{font-family:var(--font-body);font-size:var(--fs-body);line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg,video,canvas{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;background:none;border:none}ul,ol{list-style:none;padding:0}:focus-visible{outline:2px solid var(--blue-400);outline-offset:3px;border-radius:4px}::selection{background:var(--blue);color:#fff}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.04;letter-spacing:-.022em;text-wrap:balance;color:var(--text)}h1{font-size:var(--fs-h1);letter-spacing:-.03em}h2{font-size:var(--fs-h2);letter-spacing:-.026em}h3{font-size:var(--fs-h3);font-weight:600;letter-spacing:-.015em}h4{font-weight:600}p{text-wrap:pretty}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.container.narrow{max-width:var(--container-narrow)}.section{padding-block:var(--section-y);position:relative}.surface-dark{background:var(--ink);color:var(--text)}.surface-dark-2{background:var(--ink-2);color:var(--text)}.surface-bg{background:var(--bg);color:var(--text)}.surface-light{background:var(--paper);color:var(--text-on-light)}.surface-paper{background:var(--paper-2);color:var(--text-on-light)}.eyebrow{display:inline-flex;align-items:center;gap:.6em;font-family:var(--font-display);font-size:var(--fs-eyebrow);font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-400)}.surface-light .eyebrow{color:var(--blue-600)}.eyebrow:before{content:"";width:24px;height:1px;background:currentColor;opacity:.55}.center .eyebrow{justify-content:center}.center .eyebrow:before{display:none}.lead{font-size:var(--fs-lead);line-height:1.5;color:var(--text-soft);max-width:48ch}.surface-light .lead{color:var(--text-on-light-soft)}.surface-light :is(h1,h2,h3,h4),.surface-paper :is(h1,h2,h3,h4){color:var(--text-on-light)}.accent-blue{color:var(--blue-400)}.surface-light .accent-blue{color:var(--blue)}.accent-gold{color:var(--gold)}.text-faint{color:var(--text-faint)}.surface-light .text-faint{color:var(--text-on-light-faint)}.grad-text{background:var(--grad-head);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;padding-bottom:.2em;margin-bottom:-.2em}.grad-text-brand{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;padding-bottom:.2em;margin-bottom:-.2em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--font-body);font-weight:600;font-size:.98rem;letter-spacing:-.01em;padding:.92em 1.55em;border-radius:var(--radius-pill);border:1px solid transparent;transition:transform var(--dur) var(--ease),background .25s,box-shadow .3s,border-color .25s,color .25s;will-change:transform}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0) scale(.97);transition-duration:.15s}.btn .arrow{transition:transform .3s var(--ease)}.btn:hover .arrow{transform:translate(4px)}.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--glow-blue)}.btn-primary:hover{background:var(--blue-600);box-shadow:0 26px 70px -16px #2c74ffb3}.btn-grad{background:var(--grad-brand);color:#fff;box-shadow:var(--glow-blue);background-size:160% 160%}.btn-grad:hover{box-shadow:0 26px 70px -16px #7b5cfc99}.btn-ghost-dark{color:var(--text);border-color:var(--line-2);background:#ffffff05}.btn-ghost-dark:hover{border-color:#ffffff6b;background:#ffffff0f}.btn-ghost-light{color:var(--text-on-light);border-color:var(--line-on-light)}.btn-ghost-light:hover{border-color:#1012164d;background:#10121608}.btn-gold{background:var(--gold);color:#2a1e00}.btn-gold:hover{background:var(--gold-soft)}.btn-lg{padding:1.05em 1.9em;font-size:1.05rem}@media (max-width: 520px){.btn-lg{padding:1em 1.5em;font-size:.95rem}}.link-arrow{display:inline-flex;align-items:center;gap:.4em;font-weight:600;color:var(--blue-400);border-bottom:1px solid transparent;transition:gap .25s var(--ease),border-color .25s,color .25s}.surface-light .link-arrow{color:var(--blue)}.link-arrow:hover{gap:.7em;border-color:currentColor}.card{background:var(--paper-2);border:1px solid var(--line-on-light);border-radius:var(--radius-lg);padding:clamp(1.5rem,3vw,2.2rem);box-shadow:var(--shadow-card)}.card-dark,.glass{background:linear-gradient(180deg,#ffffff0a,#ffffff04);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.5rem,3vw,2.2rem)}.glass-hover{transition:transform var(--dur) var(--ease),border-color .3s,box-shadow .3s,background .3s}.glass-hover:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow-pop)}.section-head{max-width:66ch}.section-head .eyebrow{margin-bottom:1.2rem}.section-head h2{margin-bottom:1.15rem}.section-head .lead{max-width:60ch}.grid{display:grid;gap:clamp(1rem,2vw,1.5rem)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}@media (max-width: 880px){.grid-2,.grid-3{grid-template-columns:1fr}}.mono{font-family:var(--font-mono);letter-spacing:-.01em}.stat-num{font-family:var(--font-display);font-weight:600;font-size:clamp(2.2rem,1.5rem + 2.5vw,3.6rem);line-height:1;letter-spacing:-.03em}.hairline{height:1px;background:var(--line);border:0}.surface-light .hairline{background:var(--line-on-light)}.grain:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;opacity:.5;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E")}.orb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0}.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out),filter .9s var(--ease-out)}.js [data-reveal].is-in{opacity:1;transform:none;filter:none}.js [data-reveal=blur]{filter:blur(14px);transform:translateY(26px) scale(.99);transition-duration:1s}.js [data-reveal=blur]:not(.is-in){will-change:opacity,transform,filter}.js [data-reveal-delay="1"]{transition-delay:.08s}.js [data-reveal-delay="2"]{transition-delay:.16s}.js [data-reveal-delay="3"]{transition-delay:.24s}.js [data-reveal-delay="4"]{transition-delay:.32s}.js [data-reveal-delay="5"]{transition-delay:.4s}@media (prefers-reduced-motion: reduce){.js [data-reveal]{opacity:1;transform:none;filter:none}}::view-transition-old(root){animation:vt-out .24s var(--ease-smooth) both}::view-transition-new(root){animation:vt-in .5s var(--ease-out) both}@keyframes vt-out{to{opacity:0}}@keyframes vt-in{0%{opacity:0;transform:translateY(14px)}}::view-transition-old(site-nav),::view-transition-new(site-nav){animation:none}@media (prefers-reduced-motion: reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}@keyframes float{0%,to{transform:translateY(0) rotate(var(--rot,0deg))}50%{transform:translateY(-16px) rotate(var(--rot,0deg))}}@keyframes floatX{0%,to{transform:translate(0)}50%{transform:translate(10px,-12px)}}@keyframes drift{0%,to{transform:translate(0) scale(1)}50%{transform:translate(4%,3%) scale(1.08)}}@keyframes shimmer{to{background-position:200% center}}@keyframes bob{0%,to{transform:translate(-50%)}50%{transform:translate(-50%,8px)}}@keyframes spinslow{to{transform:rotate(360deg)}}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.is-anim-off,.is-anim-off:before,.is-anim-off:after{animation-play-state:paused!important}.label{font-family:var(--font-display);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint)}.label--blue{color:var(--blue-400)}.grad-gold-text{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;padding-bottom:.2em;margin-bottom:-.2em}:lang(bn),.bn{font-family:var(--font-bn)}:lang(bn){letter-spacing:normal}.t-bn,html.lang-bn .t-en{display:none}html.lang-bn .t-bn{display:inline}.tier--hot:after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;box-shadow:0 0 0 1px #5e92ff73,0 26px 80px -26px #246cf8cc;opacity:.35;animation:tier-breathe 5.5s var(--ease) infinite}@keyframes tier-breathe{50%{opacity:1}}.center{text-align:center}.center .lead,.center .section-head,.section-head.center,.mx-auto{margin-inline:auto}.relative{position:relative}.stack-sm>*+*{margin-top:.6rem}.stack>*+*{margin-top:1.1rem}.stack-lg>*+*{margin-top:1.8rem}.flex{display:flex}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.gap-sm{gap:.75rem}.gap{gap:1rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}