:root{--bg:#f7f6f3;--paper:#fbf9f5;--ink:#161514;--muted:#6c6a66;--faint:#a39f97;--line:#e6e3dc;--acc:#e11d2a;--acc2:#ff4d57;--acc-soft:#fbe0e2;--on-acc:#fff;--sysbar:#161514;--shadow:0 1px 2px #1414140d,0 16px 40px #14141417;--maxw:1080px}html[data-theme=dark]{--bg:#070708;--paper:#101013;--ink:#ededee;--muted:#9b9ba3;--faint:#5d5d66;--line:#23232b;--acc:#ff2e3d;--acc2:#ff5a64;--acc-soft:#ff2e3d29;--on-acc:#fff;--sysbar:#000;--shadow:0 1px 2px #00000080,0 18px 44px #0009}html[data-theme=dark] body:before{background:repeating-linear-gradient(0deg,#ffffff09 0 1px,#0000 1px 3px)}html[data-theme=dark] body:after{background:radial-gradient(120% 90% at 50% 35%,#0000 55%,#0000008c)}html[data-theme=dark] .viewport img{filter:grayscale(.4)contrast(1.08)saturate(.7)brightness(.92)}*{box-sizing:border-box}html,body{max-width:100%;overflow-x:hidden}html{scroll-behavior:smooth}::selection{background:var(--acc);color:var(--on-acc)}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;letter-spacing:-.01em;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:16.5px;line-height:1.62}body:before{content:"";z-index:90;pointer-events:none;opacity:.4;background:repeating-linear-gradient(0deg,#0000000a 0 1px,#0000 1px 3px);position:fixed;inset:0}body:after{content:"";z-index:89;pointer-events:none;background:radial-gradient(120% 90% at 50% 40%,#0000 65%,#0000000f);position:fixed;inset:0}a{color:inherit;text-decoration:none}svg{display:block}img{max-width:100%}h1,h2,h3,h4{margin:0}.mono{font-family:Space Mono,monospace}.g{font-family:Space Grotesk,sans-serif}.wrap{max-width:var(--maxw);z-index:2;margin:0 auto;padding:0 1.8rem;position:relative}.muted{color:var(--muted)}.acc{color:var(--acc)}.blink{animation:1.1s step-end infinite blink}@keyframes blink{50%{opacity:0}}.sysbar{background:var(--sysbar);color:var(--acc2);letter-spacing:.04em;font-family:Space Mono,monospace;font-size:.72rem}.sysbar .in{white-space:nowrap;justify-content:space-between;gap:1rem;padding:.4rem 0;display:flex;overflow:hidden}.sysbar .acc{color:var(--acc)}header.site{z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0}.nav{justify-content:space-between;align-items:center;height:60px;display:flex}.brand{color:var(--ink);align-items:center;gap:.55rem;font-family:Space Mono,monospace;font-size:.95rem;font-weight:700;display:flex}.brand .rec{background:var(--acc);width:9px;height:9px;box-shadow:0 0 0 3px var(--acc-soft);border-radius:50%;animation:2s infinite pulse}@keyframes pulse{0%,to{box-shadow:0 0 0 3px var(--acc-soft)}50%{box-shadow:0 0 0 6px #0000}}.nav nav{align-items:center;gap:.25rem;display:flex}.nav nav a{color:var(--muted);border-radius:7px;padding:.45rem .7rem;font-family:Space Mono,monospace;font-size:.78rem}.nav nav a:hover,.nav nav a[aria-current=page]{color:var(--ink);background:var(--acc-soft)}.tt{color:var(--acc);border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:7px;padding:.35rem .55rem;font-family:Space Mono,monospace;font-size:.74rem;transition:all .16s}.tt:hover{border-color:var(--acc);background:var(--acc-soft)}.btn{border:1.5px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer;border-radius:8px;align-items:center;gap:.45rem;padding:.5rem 1rem;font-family:Space Mono,monospace;font-size:.84rem;font-weight:700;transition:all .16s;display:inline-flex}.btn:hover{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}.btn.ghost{color:var(--ink);background:0 0}.btn.ghost:hover{background:var(--ink);color:var(--bg)}.btn.sm{padding:.36rem .75rem;font-size:.78rem}.term{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow);border-radius:11px;overflow:hidden}.termbar{background:color-mix(in srgb,var(--ink) 5%,var(--paper));border-bottom:1px solid var(--line);color:var(--muted);align-items:center;gap:.6rem;padding:.55rem .85rem;font-family:Space Mono,monospace;font-size:.72rem;display:flex}.termbar .dots{gap:.4rem;display:flex}.termbar .dots i{border-radius:50%;width:11px;height:11px}.termbar .dots i:first-child{background:var(--acc)}.termbar .dots i:nth-child(2){background:var(--acc2)}.termbar .dots i:nth-child(3){background:var(--faint)}.termbar .title{letter-spacing:.02em;margin:0 auto}.termbody{padding:1.2rem 1.3rem;font-family:Space Mono,monospace;font-size:.92rem;line-height:1.8}.ln1{margin:0}.pr{color:var(--acc);font-weight:700}.pr .path{color:var(--acc2)}.cmd{color:var(--ink)}.out{color:var(--muted);white-space:pre-wrap;margin:.15rem 0 .95rem}.out .hl{color:var(--ink);font-weight:700}.out a{color:var(--acc);border-bottom:1px solid var(--acc-soft)}.out a:hover{border-color:var(--acc)}.curb{background:var(--acc);vertical-align:-3px;width:.55em;height:1.05em;animation:1.1s step-end infinite blink;display:inline-block}.termbtns{flex-wrap:wrap;gap:.6rem;margin-top:.2rem;display:flex}.feed .termbar .title{color:var(--acc)}.viewport{aspect-ratio:3/4;background:#222;position:relative;overflow:hidden}.viewport img{object-fit:cover;object-position:50% 42%;filter:grayscale(.35)contrast(1.05)saturate(.8);width:100%;height:100%}.scan{pointer-events:none;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--acc2) 22%,transparent) 70%,color-mix(in srgb,var(--acc2) 92%,transparent) 96%,transparent);border-bottom:2px solid var(--acc2);height:54px;animation:3.6s cubic-bezier(.6,0,.4,1) infinite scan;position:absolute;left:0;right:0}@keyframes scan{0%{top:-54px}50%{top:100%}to{top:-54px}}.vpgrid{pointer-events:none;opacity:.5;background:repeating-linear-gradient(0deg,color-mix(in srgb,var(--acc2) 16%,transparent) 0 1px,transparent 1px 24px), repeating-linear-gradient(90deg,color-mix(in srgb,var(--acc2) 16%,transparent) 0 1px,transparent 1px 24px);position:absolute;inset:0}.bbox{border:1.6px solid var(--acc2);opacity:0;border-radius:2px;animation:.5s forwards pop;position:absolute}.bbox.d1{animation-delay:.3s}.bbox.d2{animation-delay:.7s}@keyframes pop{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.bbox .lab{background:var(--acc2);color:var(--on-acc);white-space:nowrap;border-radius:2px;padding:.06rem .35rem;font-family:Space Mono,monospace;font-size:.6rem;font-weight:700;position:absolute;top:-1.4rem;left:-1.6px}.kp{background:var(--acc2);opacity:0;border-radius:50%;width:7px;height:7px;animation:.3s 1s forwards pop;position:absolute;box-shadow:0 0 0 2px #0000004d}.tag{color:var(--acc2);border:1px solid color-mix(in srgb,var(--acc2) 40%,transparent);background:#0f0f12d1;border-radius:4px;padding:.16rem .4rem;font-family:Space Mono,monospace;font-size:.6rem;position:absolute}.tag.t1{top:8px;right:8px}.tag.t2{bottom:8px;left:8px}.feedbar{color:var(--muted);border-top:1px solid var(--line);justify-content:space-between;padding:.5rem .85rem;font-family:Space Mono,monospace;font-size:.66rem;display:flex}.depth{border:1px solid var(--acc);backdrop-filter:blur(4px);opacity:0;background:#0f0f12d1;border-radius:9px;align-items:center;gap:.55rem;padding:.45rem .65rem;animation:.5s 1.1s forwards pop;display:flex;position:absolute;bottom:8px;left:8px}.depth .dl{letter-spacing:.14em;color:var(--acc2);font-family:Space Mono,monospace;font-size:.56rem}.depth .dv{color:#fff;font-family:Space Grotesk,sans-serif;font-size:1.25rem;font-weight:700;line-height:1}.depth .du{color:var(--acc2);margin-left:2px;font-size:.62rem;font-weight:500}.depth .dbar{background:#ffffff2e;border-radius:3px;align-items:flex-end;width:6px;height:30px;display:flex;overflow:hidden}.depth .dbar i{background:var(--acc);width:100%;display:block}.heroT{grid-template-columns:1.25fr .75fr;align-items:start;gap:1.4rem;padding:2.4rem 0 2.6rem;display:grid}.ticker{background:var(--sysbar);color:#cbc7bd;font-family:Space Mono,monospace;font-size:.78rem}.ticker .in{flex-wrap:wrap;align-items:center;gap:.4rem 1.2rem;padding:.62rem 0;display:flex}.ticker .tprompt{color:#b9b5aa}.ticker .tprompt .ar{color:var(--acc)}.ticker .tprompt .tcmd{color:var(--acc2)}.ticker .tk{color:#a8a399}.ticker .tk b{color:#fff;font-weight:700}.ticker .tcomment{color:#6f6b61;margin-left:auto}section.block{border-top:1px solid var(--line);padding:3.2rem 0}.slab{color:var(--muted);font-family:Space Mono,monospace;font-size:.82rem}.slab .pr{color:var(--acc);font-weight:700}.slab .fn{color:var(--ink)}.stitle{letter-spacing:-.025em;margin:.5rem 0 1.5rem;font-family:Space Grotesk,sans-serif;font-size:1.6rem;font-weight:700}.lead{color:var(--muted);max-width:64ch;margin:.2rem 0 1.5rem;font-size:1.05rem}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(14px)}.reveal.in{opacity:1;transform:none}.caps{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.cap{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:1.1rem 1.2rem;transition:all .18s}.cap:hover{border-color:var(--acc);transform:translateY(-2px)}.cap .id{color:var(--faint);font-family:Space Mono,monospace;font-size:.66rem}.cap h3{margin:.25rem 0 .35rem;font-family:Space Grotesk,sans-serif;font-size:1.04rem;font-weight:600}.cap p{color:var(--muted);margin:0;font-size:.9rem}.r{border-top:1px solid var(--line);grid-template-columns:1fr auto;align-items:baseline;gap:.25rem 1.4rem;padding:1.05rem 0;transition:all .16s;display:grid}.r:first-child{border-top:none}.r:hover{padding-left:.5rem}.r .rt{font-family:Space Grotesk,sans-serif;font-size:1.06rem;font-weight:600;line-height:1.35}.r:hover .rt,.r .rt a:hover{color:var(--acc)}.r .star{color:var(--on-acc);background:var(--acc2);vertical-align:middle;white-space:nowrap;border-radius:4px;margin-left:.5rem;padding:.1rem .4rem;font-family:Space Mono,monospace;font-size:.6rem;font-weight:700}.r .rm{color:var(--muted);grid-column:1;font-size:.85rem}.r .rm em{color:var(--ink);font-style:normal;font-weight:600}.r .rlinks{flex-wrap:wrap;grid-column:1;gap:.5rem;margin-top:.35rem;display:flex}.r .rlinks a{color:var(--acc);border:1px solid var(--line);border-radius:5px;padding:.05rem .45rem;font-family:Space Mono,monospace;font-size:.7rem}.r .rlinks a:hover{border-color:var(--acc)}.r .rv{color:var(--faint);white-space:nowrap;font-family:Space Mono,monospace;font-size:.78rem}.more{margin-top:1.2rem}.more a{color:var(--acc);font-family:Space Mono,monospace;font-size:.85rem;font-weight:700}.more a:hover{text-decoration:underline}.x{border-top:1px solid var(--line);grid-template-columns:150px 1fr;gap:1.6rem;padding:1.2rem 0;display:grid}.x:first-child{border-top:none}.x .yr{color:var(--faint);white-space:nowrap;padding-top:.15rem;font-family:Space Mono,monospace;font-size:.8rem}.x .role{font-family:Space Grotesk,sans-serif;font-size:1.1rem;font-weight:600}.x .org{color:var(--acc);font-size:.9rem;font-weight:500}.x .desc{color:var(--muted);max-width:62ch;margin-top:.4rem;font-size:.92rem}.x .meta{color:var(--faint);margin-top:.35rem;font-family:Space Mono,monospace;font-size:.74rem}.pg{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.pc{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:1.1rem;transition:all .18s}.pc:hover{border-color:var(--acc);transform:translateY(-2px)}.pc .top{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.pc h3{margin:0;font-family:Space Grotesk,sans-serif;font-size:1rem;font-weight:600}.pc .y{color:var(--faint);white-space:nowrap;font-family:Space Mono,monospace;font-size:.72rem}.pc .partner{color:var(--acc);margin-top:.2rem;font-family:Space Mono,monospace;font-size:.72rem}.pc p{color:var(--muted);margin:.4rem 0 .8rem;font-size:.87rem}.tags{flex-wrap:wrap;gap:.4rem;display:flex}.t{color:var(--acc);background:var(--acc-soft);border-radius:5px;padding:.12rem .45rem;font-family:Space Mono,monospace;font-size:.66rem}.skills{grid-template-columns:170px 1fr;align-items:baseline;gap:.7rem 1.4rem;display:grid}.skills .k{color:var(--acc);font-family:Space Mono,monospace;font-size:.8rem;font-weight:700}.skills .v{flex-wrap:wrap;gap:.45rem;display:flex}.sp{border:1px solid var(--line);background:var(--paper);border-radius:7px;padding:.2rem .5rem;font-family:Space Mono,monospace;font-size:.76rem}.awards{margin:0;padding:0;list-style:none}.awards li{border-top:1px solid var(--line);justify-content:space-between;gap:1rem;padding:.7rem 0;display:flex}.awards li:first-child{border-top:none}.awards .ay{color:var(--faint);white-space:nowrap;font-family:Space Mono,monospace;font-size:.8rem}.awards .at b{color:var(--acc)}.news{flex-direction:column;display:flex}.ni{border-top:1px solid var(--line);grid-template-columns:96px 1fr;gap:1.2rem;padding:.8rem 0;display:grid}.ni:first-child{border-top:none}.ni .d{color:var(--faint);font-family:Space Mono,monospace;font-size:.78rem}.ni .k{color:var(--acc);border:1px solid var(--acc);text-transform:uppercase;border-radius:5px;margin-right:.5rem;padding:.02rem .35rem;font-family:Space Mono,monospace;font-size:.64rem}.contact{text-align:center;padding:4rem 0}.contact h2{letter-spacing:-.03em;margin:.5rem 0 0;font-family:Space Grotesk,sans-serif;font-size:clamp(1.9rem,5vw,2.8rem);font-weight:700}.contact h2 a{color:var(--acc);border-bottom:3px solid var(--acc-soft)}.contact h2 a:hover{border-color:var(--acc)}.contact p{color:var(--muted);max-width:46ch;margin:1rem auto 1.5rem}.phead{border-bottom:1px solid var(--line);padding:2.6rem 0 1.4rem}.phead h1{letter-spacing:-.03em;margin:.5rem 0 .4rem;font-family:Space Grotesk,sans-serif;font-size:clamp(2rem,5vw,2.8rem);font-weight:700}.phead p{color:var(--muted);max-width:64ch;margin:0}.yearhead{color:var(--acc);border-top:1px solid var(--line);margin:2rem 0 .4rem;padding-top:1rem;font-family:Space Mono,monospace;font-size:.95rem;font-weight:700}.prose p{color:var(--ink);max-width:64ch;margin:0 0 1.1rem}.prose .drop:first-letter{float:left;color:var(--acc);padding:.3rem .5rem 0 0;font-family:Space Grotesk,sans-serif;font-size:3rem;font-weight:700;line-height:.8}footer.site{border-top:1px solid var(--line);color:var(--faint);padding:1.8rem 0;font-family:Space Mono,monospace;font-size:.76rem}.fbar{flex-wrap:wrap;justify-content:space-between;gap:1rem;display:flex}.fbar a:hover{color:var(--acc)}.note{text-align:center;color:var(--faint);margin:1.6rem 0;font-family:Space Mono,monospace;font-size:.74rem}.bangla{font-family:Noto Sans Bengali,Inter,sans-serif}.post{max-width:70ch;margin:2rem 0 3rem;font-size:1.06rem;line-height:1.95}.post.bangla{line-height:2}.post h2{letter-spacing:-.02em;margin:2.2rem 0 .9rem;font-family:Space Grotesk,sans-serif;font-size:1.4rem;font-weight:700}.post p{margin:0 0 1.2rem}.post img{border:1px solid var(--line);width:100%;box-shadow:var(--shadow);border-radius:10px;margin:1.6rem 0;display:block}.post blockquote{border-left:3px solid var(--acc);background:var(--paper);color:var(--ink);border-radius:0 8px 8px 0;margin:1.6rem 0;padding:.8rem 1.1rem}.post a{color:var(--acc);border-bottom:1px solid var(--acc-soft)}.post a:hover{border-color:var(--acc)}.post code{background:var(--acc-soft);border-radius:4px;padding:.1rem .35rem;font-family:Space Mono,monospace;font-size:.88em}@media (width<=820px){.heroT,.caps,.pg{grid-template-columns:1fr}.nav nav a:not(.navcv){display:none}.x{grid-template-columns:1fr;gap:.3rem}.skills{grid-template-columns:1fr;gap:.2rem 0}.skills .k{margin-top:.6rem}.sysbar .hidem{display:none}}