/* TECHious: "Signal Network" stylesheet.
   All colours live in :root. Fonts: SIL OFL (see README). */

@font-face{font-family:"Unbounded";src:url(assets/fonts/Unbounded-var.woff2) format("woff2");font-weight:500 800;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(assets/fonts/SpaceGrotesk-var.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(assets/fonts/JetBrainsMono-var.woff2) format("woff2");font-weight:400 700;font-display:swap}
/* Hind Siliguri (Bangla) is registered by main.js after page load to keep it off the critical path */

:root{
  /* === Brand colours (measured from the TECHious logo) === */
  --brand:#36254F;        /* deep purple: logo field */
  --brand-2:#433371;      /* purple: logo top band */
  --lavender:#C3C2E1;     /* logo rays; text accent on dark (10.0:1 on --bg) */
  --glow:#8B7CF6;         /* added violet for signal lines and nodes (decorative) */
  --glow-ink:#ACA2FA;     /* violet for small text on dark (7.7:1 on --bg) */
  --yellow:#FCDC04;       /* YouthGEN accent: CTAs and highlights only (12.7:1 on --bg) */
  --glow-rgb:139 124 246;
  --lav-rgb:195 194 225;
  --yel-rgb:252 220 4;

  /* === Backgrounds and text === */
  --bg:#1C143C;           /* main dark background */
  --bg-deep:#110B26;      /* ribbon, YouthGEN band, footer */
  --bg-alt:#170F33;       /* alternating modules */
  --surface:#251A4B;      /* cards */
  --surface-2:#2F2359;
  --text:#F2F1FA;         /* 15.4:1 on --bg, 14.1:1 on --surface */
  --muted:#BDB9DA;        /* 9.2:1 on --bg, 8.4:1 on --surface */
  --on-yellow:#1C143C;    /* text on yellow buttons (12.7:1) */
  --line:rgb(var(--lav-rgb) / .13);
  --line-strong:rgb(var(--lav-rgb) / .28);

  --grad:linear-gradient(100deg,var(--lavender) 0%,var(--glow-ink) 45%,var(--yellow) 100%);
  --glow-shadow:0 0 0 1px rgb(var(--glow-rgb) / .35),0 10px 40px -10px rgb(var(--glow-rgb) / .6);

  --f-display:"Unbounded","Arial Black",system-ui,sans-serif;
  --f-body:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --f-bn:"Hind Siliguri","Noto Sans Bengali",sans-serif;

  --top-h:96px;           /* ribbon + status bar, updated by JS */
  --pad:clamp(16px,4vw,40px);
  --r:14px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--top-h) + 12px)}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.65 var(--f-body);overflow-x:clip;-webkit-font-smoothing:antialiased}
img,svg,canvas{display:block;max-width:100%}
img{height:auto}
a{color:var(--lavender);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{color:#fff}
h1,h2,h3,p,ul,ol,dl,dd,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
:lang(bn){font-family:var(--f-bn);letter-spacing:0}
:focus-visible{outline:2px solid var(--yellow);outline-offset:3px;border-radius:4px}
::selection{background:var(--glow);color:#fff}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ico{width:1.05em;height:1.05em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;display:inline-block;vertical-align:-.15em}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:var(--yellow);color:var(--on-yellow);padding:10px 16px;border-radius:8px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:100%;max-width:1264px;margin-inline:auto;padding-inline:var(--pad)}
.mono-k{font:600 .875rem/1.4 var(--f-mono);letter-spacing:.08em;color:var(--glow-ink);text-transform:uppercase}
.tbc{font:500 .9375rem/1.5 var(--f-mono);font-style:normal;color:var(--muted);border:1px dashed var(--line-strong);border-radius:6px;padding:1px 8px;white-space:normal;display:inline-block}
.tbc::before{content:"[TBC] ";color:var(--yellow)}

/* ---------- top: status bar ---------- */
.top{position:sticky;top:0;z-index:50}
.ribbon{background:var(--bg-deep);color:var(--lavender);font:500 .875rem/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;text-align:center;padding:7px 12px;border-bottom:1px solid var(--line)}
.ribbon__warn{color:var(--yellow);font-weight:700}
.bar{display:flex;align-items:center;gap:18px;height:60px;padding-inline:var(--pad);background:rgb(28 20 60 / .78);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid var(--line)}
.bar__brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font:700 1.05rem/1 var(--f-display);letter-spacing:-.01em}
.bar__brand img{width:15px;height:20px}
.live{display:inline-flex;align-items:center;gap:7px;font:600 .8125rem/1 var(--f-mono);letter-spacing:.12em;color:var(--lavender);padding:5px 9px;border:1px solid var(--line-strong);border-radius:99px}
.live i{width:7px;height:7px;border-radius:50%;background:var(--yellow);box-shadow:0 0 10px var(--yellow);animation:blink 1.6s steps(2,start) infinite}
@keyframes blink{50%{opacity:.25}}
.bar__nav{margin-left:auto}
.bar__nav ul{display:flex;gap:4px}
.bar__nav a{display:block;padding:8px 10px;font:500 .9375rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-decoration:none;border-radius:6px;white-space:nowrap}
.bar__nav a:hover,.bar__nav a:focus-visible,.bar__nav a[aria-current]{color:var(--text);background:rgb(var(--lav-rgb) / .08)}
.bar__menu{display:none;margin-left:auto;align-items:center;gap:10px;min-height:44px;padding:0 14px;background:transparent;color:var(--text);border:1px solid var(--line-strong);border-radius:10px;font:600 .9375rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.bar__menu-ico{display:grid;gap:5px;width:18px}
.bar__menu-ico i{height:2px;background:currentColor;border-radius:2px;transition:transform .25s}
.bar__menu[aria-expanded="true"] .bar__menu-ico i:first-child{transform:translateY(3.5px) rotate(45deg)}
.bar__menu[aria-expanded="true"] .bar__menu-ico i:last-child{transform:translateY(-3.5px) rotate(-45deg)}

.mnav{position:fixed;inset:var(--top-h) 0 0 0;z-index:45;background:var(--bg-deep);padding:28px var(--pad);overflow:auto;font-family:var(--f-mono)}
.mnav__head{color:var(--muted);font-size:.9375rem;margin-bottom:18px}
.mnav a{display:block;padding:12px 0;font-size:1.5rem;color:var(--text);text-decoration:none;border-bottom:1px solid var(--line)}
.mnav a:hover,.mnav a:focus-visible{color:var(--yellow)}

/* page signal beam (scroll progress) */
.beam{position:fixed;left:18px;top:calc(var(--top-h) + 24px);bottom:24px;width:1px;background:var(--line);z-index:5;pointer-events:none;display:none}
.beam i{position:absolute;inset:0;transform-origin:top;transform:scaleY(var(--sp,0));background:linear-gradient(var(--glow),var(--lavender))}
.beam i::after{content:"";position:absolute;left:-3px;bottom:-3px;width:7px;height:7px;border-radius:50%;background:var(--lavender);box-shadow:0 0 12px 2px var(--glow);transform:scaleY(calc(1 / max(var(--sp,1),.01)))}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;font:600 1rem/1 var(--f-body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s,box-shadow .2s;will-change:transform}
.btn__in{display:inline-flex;align-items:center;gap:10px;pointer-events:none}
.btn--primary{background:var(--yellow);color:var(--on-yellow);box-shadow:0 10px 30px -12px rgb(var(--yel-rgb) / .7)}
.btn--primary:hover,.btn--primary:focus-visible{background:#fff;color:var(--on-yellow)}
.btn--ghost{color:var(--text);border-color:var(--line-strong);background:rgb(var(--lav-rgb) / .04)}
.btn--ghost:hover,.btn--ghost:focus-visible{border-color:var(--lavender);color:#fff;background:rgb(var(--lav-rgb) / .1)}
.btn--join{min-height:40px;padding:0 16px;background:var(--lavender);color:var(--bg);font-family:var(--f-mono);font-size:.9375rem;letter-spacing:.06em;text-transform:uppercase}
.btn--join:hover,.btn--join:focus-visible{background:var(--yellow);color:var(--on-yellow)}
/* border beam (adapted from Magic UI border-beam, MIT) */
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
.btn--beam::before,.news__row--new::before{content:"";position:absolute;inset:-2px;border-radius:inherit;padding:2px;background:conic-gradient(from var(--a),transparent 70%,var(--glow) 85%,#fff 92%,transparent 100%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 3.2s linear infinite;pointer-events:none}
@keyframes spin{to{--a:360deg}}

/* ---------- section labels / headings ---------- */
.mod{position:relative;padding-block:clamp(72px,10vw,136px)}
.mod--alt{background:var(--bg-alt);border-block:1px solid var(--line)}
.mod--alt::before,.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000 20%,transparent 75%);opacity:.6;pointer-events:none}
.mod>.wrap,.mod>.marquee{position:relative}
.label{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:22px;font:600 .875rem/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lavender)}
.glyph{width:22px;height:22px;fill:none;stroke:var(--glow);stroke-width:1.6;stroke-linecap:round;filter:drop-shadow(0 0 6px rgb(var(--glow-rgb) / .7))}
.label__n{color:var(--yellow)}
.label__cmd{color:var(--muted);letter-spacing:.02em;text-transform:none;font-weight:500;padding-left:12px;border-left:1px solid var(--line-strong)}
.h2{font:700 clamp(1.85rem,4.2vw,3.25rem)/1.08 var(--f-display);letter-spacing:-.025em;text-wrap:balance}
.mod__head{display:grid;gap:14px 48px;align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.mod__intro{color:var(--muted);max-width:44ch;font-size:1.125rem}
@media (min-width:900px){.mod__head{grid-template-columns:1.3fr 1fr}}

/* reveal on scroll */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--d,0) * 90ms)}
.js .rv.is-in{opacity:1;transform:none}

/* ---------- viewport window (HUD frame for photos) ---------- */
.win{position:relative;max-width:var(--mw,800px);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px -30px rgb(0 0 0 / .7)}
.win__bar{display:flex;align-items:center;gap:12px;height:34px;padding:0 12px;border-bottom:1px solid var(--line);font:500 .8125rem/1 var(--f-mono);letter-spacing:.04em;color:var(--muted);background:rgb(17 11 38 / .55)}
.win__dots{display:flex;gap:6px;flex:none}
.win__dots i{width:9px;height:9px;border-radius:50%;background:var(--brand-2);border:1px solid var(--line-strong)}
.win__dots i:first-child{background:var(--yellow);border-color:transparent}
.win__title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.win__meta{flex:none;color:var(--glow-ink)}
.win__view{position:relative;overflow:hidden;background:var(--bg-deep)}
.win__view img{width:100%;transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .5s}
.win__scan{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgb(0 0 0 / .14) 0 1px,transparent 1px 3px);mix-blend-mode:multiply;opacity:.6}
.win__corners{position:absolute;inset:10px;pointer-events:none;--c:rgb(var(--lav-rgb) / .9);background:
 linear-gradient(var(--c),var(--c)) top left/16px 2px no-repeat,linear-gradient(var(--c),var(--c)) top left/2px 16px no-repeat,
 linear-gradient(var(--c),var(--c)) top right/16px 2px no-repeat,linear-gradient(var(--c),var(--c)) top right/2px 16px no-repeat,
 linear-gradient(var(--c),var(--c)) bottom left/16px 2px no-repeat,linear-gradient(var(--c),var(--c)) bottom left/2px 16px no-repeat,
 linear-gradient(var(--c),var(--c)) bottom right/16px 2px no-repeat,linear-gradient(var(--c),var(--c)) bottom right/2px 16px no-repeat}
.win figcaption{padding:10px 14px 12px;font-size:1rem;line-height:1.45;color:var(--muted);border-top:1px solid var(--line)}
.win:hover .win__view img{transform:scale(1.03)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:calc(100svh - var(--top-h));display:flex;flex-direction:column;justify-content:center;padding-block:clamp(40px,7vw,88px) 28px;overflow:hidden;background:radial-gradient(ellipse 70% 60% at 70% 30%,rgb(var(--glow-rgb) / .22),transparent 70%),radial-gradient(ellipse 50% 50% at 10% 90%,rgb(67 51 113 / .6),transparent 70%),var(--bg)}
.hero__net{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero__grid{position:relative;display:grid;gap:40px;align-items:center}
.hero__copy{container-type:inline-size;min-width:0}
.chip{display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border:1px solid var(--line-strong);border-radius:99px;background:rgb(17 11 38 / .6);font:600 .875rem/1.2 var(--f-mono);letter-spacing:.1em;color:var(--lavender)}
.chip__dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px rgb(var(--yel-rgb) / .18);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgb(var(--yel-rgb) / 0)}}
.hero__title{margin:22px 0 22px}
.hero__lines{display:block}
.ln{display:block;font:700 clamp(1.75rem,11.2cqi,5.25rem)/1.02 var(--f-display);letter-spacing:-.025em;white-space:nowrap}
.ln:nth-child(1){color:rgb(var(--lav-rgb) / .62)}
.ln--grad{background:var(--grad);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.hero__lede{max-width:52ch;font-size:clamp(1.0625rem,1.4vw,1.1875rem);color:var(--muted)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero__status{margin-top:26px;font:500 .875rem/1 var(--f-mono);color:var(--glow-ink)}
.hero__visual{position:relative;min-width:0}
.win--hero{margin-inline:auto;box-shadow:var(--glow-shadow),0 40px 80px -30px rgb(0 0 0 / .8)}
.win--hero .win__meta{color:var(--yellow)}
.win--hero .win__view img{aspect-ratio:1600/1066;object-fit:cover}
.cap-m{display:none}
.term{background:rgb(17 11 38 / .86);border:1px solid var(--line-strong);border-radius:12px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 20px 50px -20px rgb(0 0 0 / .8),0 0 0 1px rgb(var(--glow-rgb) / .15);font-family:var(--f-mono)}
.term__bar{display:flex;align-items:center;gap:12px;padding:8px 12px;border-bottom:1px solid var(--line);font-size:.8125rem;color:var(--muted)}
.term__body{margin:0;padding:12px 14px;font:500 .875rem/1.65 var(--f-mono);color:var(--lavender);white-space:pre;overflow:hidden}
.term__body b{color:var(--yellow);font-weight:700}
.t-out{color:var(--muted)}
.t-hl{color:var(--yellow)}
.t-line{display:inline-block}
.caret{display:inline-block;width:.6em;height:1.1em;margin-left:2px;vertical-align:-.2em;background:var(--lavender);animation:blink 1s steps(2,start) infinite}
.term--a,.term--b{position:absolute;display:none;z-index:2}
.js .t-line{clip-path:inset(0 100% 0 0)}
.js .is-typed .t-line{animation:type calc(var(--n) * 26ms) steps(var(--n)) forwards;animation-delay:calc(var(--i) * 420ms + 200ms)}
.t-line:focus-within{clip-path:none!important}
@keyframes type{to{clip-path:inset(0 0 0 0)}}
.hero__foot{position:relative;display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:clamp(36px,6vw,64px);padding-top:18px;border-top:1px solid var(--line);font:500 .8125rem/1 var(--f-mono);letter-spacing:.12em;color:var(--muted)}
.hero__scroll{margin-left:auto;color:var(--lavender)}
@media (min-width:1024px){
  .hero__grid{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:56px}
  .term--a,.term--b{display:block}
  .term--a{left:-56px;top:-40px}
  .term--b{right:-28px;bottom:118px}
}
@media (max-width:767px){
  .win--hero .win__view img{aspect-ratio:4/5}
  .cap-d{display:none}.cap-m{display:inline}
  .hero__scroll{display:none}
}

/* ---------- 01 ABOUT ---------- */
.about{display:grid;gap:36px;align-items:start}
.statement{font:600 clamp(1.6rem,3.3vw,2.6rem)/1.22 var(--f-display);letter-spacing:-.02em;text-wrap:pretty}
.statement .w{opacity:var(--o,1);transition:opacity .15s linear}
.about__body p+p{margin-top:1em}
.about__body>p{color:var(--muted)}
.spec{margin-top:28px;border-top:1px solid var(--line)}
.spec>div{display:grid;grid-template-columns:9.5em 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.spec dt{font:600 .875rem/1.6 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--glow-ink)}
.spec dd{font-size:1rem}
.about__lower{display:grid;gap:28px;margin-top:clamp(40px,6vw,64px)}
.scope{padding:clamp(20px,3vw,32px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.scope__h{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;font:700 1.25rem/1.3 var(--f-display);margin-bottom:18px}
.scope__src{font:500 .9375rem/1.4 var(--f-body);color:var(--muted)}
.scope__list li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:baseline;padding:10px 0;border-top:1px solid var(--line)}
.scope__list strong{color:var(--text);margin-right:4px}
.scope__list div{color:var(--muted)}
.scope__list .tbc{margin-left:4px}
.scope__list .tbc::before{content:none}
.st{font:700 .8125rem/1 var(--f-mono);letter-spacing:.1em;padding:5px 8px;border-radius:6px;border:1px solid var(--line-strong);color:var(--muted);min-width:5.4em;text-align:center}
.st--on{color:var(--bg);background:var(--lavender);border-color:transparent}
.bn-quote{align-self:center;padding:clamp(20px,3vw,32px);border-left:2px solid var(--glow)}
.bn-quote blockquote p{font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.5;color:var(--text)}
.bn-quote figcaption{margin-top:12px;color:var(--muted)}
.bn-quote figcaption span{display:block;font:500 .875rem/1.5 var(--f-mono);color:var(--glow-ink);margin-top:6px}
.win--banner{margin-top:clamp(40px,6vw,64px);max-width:min(var(--mw),100%)}
@media (min-width:900px){
  .about{grid-template-columns:1.15fr 1fr;gap:64px}
  .about__lower{grid-template-columns:1.25fr 1fr;align-items:center;gap:48px}
}

/* ---------- 02 PROGRAMS (bento) ---------- */
.bento{display:grid;gap:16px}
.card{position:relative;display:flex;flex-direction:column;gap:10px;padding:clamp(18px,2.4vw,26px);background:linear-gradient(180deg,rgb(47 35 89 / .7),rgb(37 26 75 / .85));border:1px solid var(--line);border-radius:18px;overflow:hidden;isolation:isolate}
.card>p:not(.card__lab):not(.card__meta):not(.card__links):not(.card__big),.card__txt>p:not(.card__lab):not(.card__meta):not(.card__links){color:var(--muted)}
.card__txt{display:flex;flex-direction:column;gap:10px}
/* spotlight (adapted from Aceternity card-spotlight) + pointer glow border (adapted from Aceternity glowing-effect) */
.spot::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(420px circle at var(--mx,50%) var(--my,-20%),rgb(var(--glow-rgb) / .2),transparent 60%);opacity:0;transition:opacity .3s}
.spot::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from calc(var(--ang,0deg) - 50deg),transparent 0deg,var(--glow) 40deg,var(--lavender) 50deg,var(--glow) 60deg,transparent 100deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;pointer-events:none}
.spot:hover::before,.spot:hover::after,.spot:focus-within::before,.spot:focus-within::after{opacity:1}
.card__img{margin:calc(-1 * clamp(18px,2.4vw,26px)) calc(-1 * clamp(18px,2.4vw,26px)) 8px;overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg-deep)}
.card__img img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.card:hover .card__img img{transform:scale(1.04)}
.card__lab{display:flex;align-items:center;gap:10px;font:600 .875rem/1.2 var(--f-mono);letter-spacing:.1em;color:var(--glow-ink)}
.card__lab .ico{width:20px;height:20px;color:var(--lavender)}
.card__h{font:700 clamp(1.2rem,1.7vw,1.45rem)/1.2 var(--f-display);letter-spacing:-.015em}
.card__h .bn{display:block;margin-top:6px;font:500 1.0625rem/1.4 var(--f-bn);color:var(--lavender)}
.card__h .bn-h{font-weight:400;font-size:1.3em;line-height:1.3}
.card__sub{display:block;margin-top:2px;font:500 1rem/1.4 var(--f-body);color:var(--lavender)}
.card__meta{font:500 .9375rem/1.5 var(--f-mono);color:var(--lavender)}
.card__links{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:8px 20px}
.card__links a{display:inline-flex;align-items:center;gap:6px;font-weight:600;min-height:32px}
.card__big{font:800 3.6rem/1 var(--f-display);color:rgb(var(--lav-rgb) / .22);letter-spacing:-.03em}
.card__big small{font:600 .875rem/1 var(--f-mono);color:var(--yellow);margin-left:8px;letter-spacing:.12em}
.card--yg .card__yg{position:relative;min-height:220px;border-radius:12px;overflow:hidden;background:radial-gradient(ellipse at 50% 100%,rgb(var(--glow-rgb) / .5),transparent 70%),var(--bg-deep);border:1px solid var(--line);display:grid;place-items:center;perspective:300px}
.card__yg span{position:relative;font:800 clamp(2.2rem,4.4vw,3.4rem)/.95 var(--f-display);text-align:center;letter-spacing:-.02em;background:linear-gradient(180deg,#fff,var(--lavender) 60%,var(--yellow));-webkit-background-clip:text;background-clip:text;color:transparent}
.card__floor{position:absolute;left:-50%;right:-50%;bottom:-30%;height:80%;transform:rotateX(62deg);background-image:linear-gradient(rgb(var(--glow-rgb) / .55) 1px,transparent 1px),linear-gradient(90deg,rgb(var(--glow-rgb) / .55) 1px,transparent 1px);background-size:32px 32px;animation:floor 2.4s linear infinite;-webkit-mask-image:linear-gradient(transparent,#000 60%);mask-image:linear-gradient(transparent,#000 60%)}
@keyframes floor{to{background-position:0 32px}}
.card__img img[src*="poster"]{object-position:50% 30%}
.card__arch{display:grid;place-items:center;align-content:center;gap:12px;min-height:150px;border-radius:12px;border:1px dashed var(--line-strong);font:700 1.2rem/1.1 var(--f-mono);letter-spacing:.14em;color:var(--muted);text-align:center;background:repeating-linear-gradient(-45deg,transparent 0 10px,rgb(var(--lav-rgb) / .05) 10px 11px)}
.card__arch .ico{width:40px;height:40px;color:var(--glow)}
@media (min-width:640px){.bento{grid-template-columns:repeat(2,1fr)}.card--yg{grid-column:1/-1}}
@media (min-width:1024px){
  .bento{grid-template-columns:repeat(6,1fr)}
  .bento>.card{grid-column:span 2}
  .bento>.card--yg{grid-column:span 4;flex-direction:row;gap:28px;align-items:stretch}
  .card--yg .card__txt{flex:1.25}
  .card--yg .card__yg{flex:1}
  .bento>.card--wide{grid-column:span 3;flex-direction:row;gap:22px;align-items:stretch}
  .card--wide .card__img{flex:0 0 42%;margin:calc(-1 * clamp(18px,2.4vw,26px)) 0 calc(-1 * clamp(18px,2.4vw,26px)) calc(-1 * clamp(18px,2.4vw,26px));border-bottom:0;border-right:1px solid var(--line)}
  .card--wide .card__img img{height:100%;aspect-ratio:auto}
  .card--wide .card__arch{flex:0 0 38%}
  .card--wide .card__txt{flex:1}
}

/* ---------- 03 YOUTHGEN ---------- */
.yg{position:relative;background:var(--bg-deep);padding-bottom:clamp(72px,10vw,136px);overflow:clip;border-block:1px solid var(--line)}
.yg__stage{position:relative;padding-top:clamp(72px,10vw,128px);padding-bottom:clamp(56px,8vw,96px);overflow:hidden}
.yg__top{position:relative;container-type:inline-size;text-align:center}
.yg__top .label{justify-content:center}
.yg__word{font:800 13.2cqi/.9 var(--f-display);letter-spacing:-.03em;margin-top:8px;white-space:nowrap;background:linear-gradient(110deg,var(--lavender) 0%,#fff 30%,var(--lavender) 42%,var(--glow-ink) 60%,var(--lavender) 100%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sweep 5s ease-in-out infinite;filter:drop-shadow(0 0 40px rgb(var(--glow-rgb) / .45))}
/* shiny sweep (adapted from React Bits ShinyText, MIT + Commons Clause) */
@keyframes sweep{0%{background-position:120% 0}60%,100%{background-position:-130% 0}}
.yg__meta{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 0;margin-top:22px;font:600 clamp(.875rem,1.3vw,1rem)/1.4 var(--f-mono);letter-spacing:.14em;color:var(--lavender)}
.yg__meta span{padding:0 16px}
.yg__meta span+span{border-left:1px solid var(--line-strong)}
.yg__meta span:last-child{color:var(--yellow)}
.yg__rings{position:absolute;left:50%;top:44%;width:min(1100px,150vw);aspect-ratio:1;transform:translate(-50%,-50%);background:repeating-radial-gradient(circle,transparent 0 58px,rgb(var(--glow-rgb) / .12) 58px 59px);-webkit-mask-image:radial-gradient(circle,#000 25%,transparent 65%);mask-image:radial-gradient(circle,#000 25%,transparent 65%);pointer-events:none}
/* retro grid floor (adapted from Magic UI retro-grid, MIT) */
.yg__floor{position:absolute;inset:auto 0 0 0;height:60%;perspective:260px;perspective-origin:50% 0%;overflow:hidden;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 40%,#000 70%,transparent);mask-image:linear-gradient(to bottom,transparent,#000 40%,#000 70%,transparent)}
.yg__lines{position:absolute;left:-80%;right:-80%;bottom:0;height:260%;transform-origin:50% 100%;transform:rotateX(72deg);background-image:linear-gradient(to right,rgb(var(--glow-rgb) / .45) 1px,transparent 0),linear-gradient(to bottom,rgb(var(--glow-rgb) / .45) 1px,transparent 0);background-size:60px 60px;animation:grid 1.6s linear infinite}
@keyframes grid{to{background-position:0 60px}}
.yg__intro{display:grid;gap:40px;align-items:start;margin-top:clamp(24px,4vw,48px)}
.yg__h{margin-bottom:18px}
.yg__lede{font-size:1.1875rem;color:var(--text)}
.yg__booths{margin-top:12px;color:var(--muted)}
.yg__stat{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 16px;margin-top:26px;padding:16px 20px;border:1px solid rgb(var(--yel-rgb) / .45);border-radius:14px;background:rgb(var(--yel-rgb) / .06)}
.yg__num{font:800 clamp(2.4rem,5vw,3.4rem)/1 var(--f-display);color:var(--yellow);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.yg__unit{font:700 1rem/1 var(--f-mono);letter-spacing:.16em;color:var(--yellow)}
.yg__note{color:var(--muted);font-size:1rem}
.quote{margin-top:28px;padding-left:20px;border-left:2px solid var(--yellow)}
.quote p{font:600 clamp(1.25rem,2vw,1.55rem)/1.35 var(--f-display);letter-spacing:-.01em}
.quote figcaption{margin-top:8px;color:var(--muted);font-size:1rem}
.bn-line{margin-top:24px;display:grid;gap:4px}
.bn-line [lang="bn"]{font-size:1.35rem;color:var(--lavender)}
.bn-line__en{color:var(--muted);font-size:1rem}
@media (min-width:1024px){.yg__intro{grid-template-columns:1fr minmax(0,560px);gap:64px}}
/* sticky stacked cards (adapted from Codrops StickySections, MIT) */
.stack{margin-top:clamp(64px,9vw,112px);display:grid;gap:22px}
.stack__card{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:center;padding:clamp(20px,3vw,40px);border-radius:24px;border:1px solid var(--line-strong);background:linear-gradient(140deg,var(--surface-2),var(--brand) 60%,#22173f);box-shadow:0 -20px 60px -30px rgb(0 0 0 / .8);transform-origin:50% 0;transform:scale(calc(1 - .06 * var(--p,0)));filter:brightness(calc(1 - .45 * var(--p,0)))}
.stack__n{font:600 .875rem/1 var(--f-mono);letter-spacing:.14em;color:var(--yellow);margin-bottom:14px}
.stack__h{font:800 clamp(1.9rem,4.6vw,3.6rem)/1 var(--f-display);letter-spacing:-.03em;text-transform:uppercase;margin-bottom:16px}
.stack__txt p:last-child{color:var(--muted);font-size:1.125rem;max-width:40ch}
.stack__card .win{width:100%;justify-self:end}
.stack__card .win__view img{aspect-ratio:940/700;object-fit:cover}
@media (min-width:768px){
  .stack{gap:0}
  .stack__card{position:sticky;top:calc(var(--top-h) + 3vh + var(--i) * 18px);grid-template-columns:1fr minmax(0,470px);min-height:min(64vh,520px);margin-bottom:6vh}
  .stack__card:last-child{margin-bottom:0}
}
.yg__credits{display:flex;flex-wrap:wrap;gap:12px 36px;margin-top:clamp(48px,6vw,72px);padding:20px 0;border-block:1px solid var(--line)}
.yg__credits p{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px}
.yg__credits strong{font-family:var(--f-display);font-weight:600}
.yg__strip{display:grid;gap:16px;margin-top:32px}
.yg__strip .win__view img{aspect-ratio:4/3;object-fit:cover}
@media (min-width:640px){.yg__strip{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.yg__strip{grid-template-columns:repeat(3,1fr)}}
.yg__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

/* ---------- 04 TIMELINE ---------- */
.log{position:relative;margin-top:clamp(32px,5vw,56px);max-width:900px;--fill:0}
.log::before,.log::after{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--line-strong)}
.log::after{background:linear-gradient(var(--glow),var(--lavender));transform-origin:top;transform:scaleY(var(--fill));box-shadow:0 0 12px var(--glow)}
.log li{position:relative;display:grid;grid-template-columns:1fr;gap:2px 20px;padding:0 0 26px 40px}
.log li::before{content:"";position:absolute;left:2px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--glow);z-index:1}
.log__when{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.log time{font:600 .9375rem/1.5 var(--f-mono);color:var(--lavender);letter-spacing:.04em}
.log p{font-size:1.0625rem}
.log__tag{font:700 .8125rem/1 var(--f-mono);letter-spacing:.06em;color:var(--bg);background:var(--lavender);padding:4px 7px;border-radius:5px}
.log__tag--head{background:var(--yellow);color:var(--on-yellow)}
.log__head::before{background:var(--yellow)!important;border-color:var(--yellow)!important;box-shadow:0 0 0 6px rgb(var(--yel-rgb) / .2)}
.log__gap::before{border-style:dashed!important;border-color:var(--muted)!important}
@media (min-width:768px){.log li{grid-template-columns:190px 1fr;padding-left:56px}.log__when{align-self:start}}

/* ---------- 05 STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));border:1px solid var(--line-strong);border-radius:18px;overflow:hidden;background:rgb(17 11 38 / .5)}
.stats li{padding:clamp(22px,3vw,34px);border:solid var(--line-strong);border-width:0 1px 1px 0;margin:0 -1px -1px 0;display:flex;flex-direction:column;gap:8px}
.stats__v{font:700 clamp(2.6rem,5vw,3.8rem)/1 var(--f-mono);color:var(--text);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stats li:nth-child(2) .stats__v{color:var(--yellow)}
.stats__l{font-weight:600;color:var(--lavender);font-size:1.0625rem;margin-top:6px}
.stats__s{color:var(--muted);font-size:1rem;margin-top:auto}
.stats__foot{margin-top:18px}

/* ---------- 06 FIELD LOG (3D grid, adapted from Codrops Scroll3DGrid, MIT) ---------- */
.tilt{perspective:1300px;overflow-x:clip;padding-bottom:8px}
.gal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;transform-origin:50% 0;transform:rotateX(calc(26deg * (1 - var(--p,1)))) scale(calc(.9 + .1 * var(--p,1)));transform-style:preserve-3d}
.win--sm{border-radius:12px}
.win--sm .win__bar{height:30px;font-size:.75rem}
.win--sm .win__meta{display:none}
.win--sm .win__view img{aspect-ratio:4/3;object-fit:cover;filter:grayscale(1) contrast(1.08) brightness(.85)}
.win--sm .win__view::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,var(--glow),var(--brand-2));mix-blend-mode:color;opacity:.7;transition:opacity .4s;pointer-events:none}
.win--sm:hover .win__view img,.win--sm:focus-within .win__view img{filter:none}
.win--sm:hover .win__view::after,.win--sm:focus-within .win__view::after{opacity:0}
.win--sm:hover .win__view{animation:rgb .25s steps(2)}
@keyframes rgb{0%{filter:drop-shadow(3px 0 0 rgb(255 0 102 / .6)) drop-shadow(-3px 0 0 rgb(0 200 255 / .6))}100%{filter:none}}
.win--sm figcaption{font-size:1rem;padding:8px 10px 10px}
@media (min-width:640px){.gal{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}}
@media (min-width:1100px){.gal{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:767px){.gal{transform:none}}

/* ---------- 07 NETWORK (marquee, adapted from Magic UI marquee + Codrops CSSMarqueeMenu, MIT) ---------- */
.marquee{position:relative;display:flex;overflow:hidden;gap:16px;padding-block:8px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee+.marquee{margin-top:8px}
.marquee__track{display:flex;flex:none;gap:16px;min-width:100%;animation:marq var(--dur,60s) linear infinite}
.marquee--rev .marquee__track{animation-direction:reverse}
.marquee:hover .marquee__track,.marquee:focus-within .marquee__track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(calc(-100% - 16px))}}
.marquee li{display:flex;flex-direction:column;gap:4px;justify-content:center;padding:16px 22px;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);white-space:nowrap}
.marquee li strong{font:700 1.125rem/1.2 var(--f-display);letter-spacing:-.01em}
.marquee li strong:lang(bn){font-family:var(--f-bn);font-weight:400;font-size:1.3rem}
.marquee li span{font:500 .9375rem/1.3 var(--f-mono);color:var(--muted)}
.marquee--slim li{padding:12px 18px;font:500 1rem/1.2 var(--f-mono);color:var(--lavender);background:transparent}
.net__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:36px}
.net__note{color:var(--muted);max-width:70ch}

/* ---------- 08 NEWS ---------- */
.news{border-top:1px solid var(--line-strong)}
.news__row{position:relative;display:grid;gap:8px 32px;padding:22px 16px;border-bottom:1px solid var(--line-strong);border-radius:0;transition:background .25s;overflow:hidden}
.news__row::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgb(var(--glow-rgb) / .18),transparent);transform:translateX(-100%);pointer-events:none}
.news__row:hover,.news__row:focus-within{background:rgb(var(--lav-rgb) / .05)}
.news__row:hover::after,.news__row:focus-within::after{transform:translateX(100%);transition:transform .7s ease}
.news__meta{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font:600 .9375rem/1.4 var(--f-mono);color:var(--lavender)}
.news__meta span{color:var(--muted);font-weight:500;letter-spacing:.08em}
.news__meta .news__badge{color:var(--on-yellow);background:var(--yellow);padding:2px 7px;border-radius:5px;font-weight:700}
.news__h{font:600 clamp(1.1rem,1.6vw,1.3rem)/1.3 var(--f-display);letter-spacing:-.01em;margin-bottom:6px}
.news__h a{color:var(--text);text-decoration:none}
.news__h a::after{content:"";position:absolute;inset:0;z-index:1}
.news__h a:focus-visible{outline:none}
.news__row:has(a:focus-visible){outline:2px solid var(--yellow);outline-offset:-2px}
.news__row:hover .news__h a{color:#fff;text-decoration:underline;text-decoration-color:var(--glow)}
.news__body p{color:var(--muted)}
.news__arr{display:none;width:26px;height:26px;color:var(--lavender);transition:transform .3s}
.news__row:hover .news__arr{transform:translate(4px,-4px);color:var(--yellow)}
.news__row--new{border-radius:14px;border:0;margin-block:6px;background:rgb(var(--glow-rgb) / .08);overflow:visible}
.news__more{margin-top:32px}
@media (min-width:768px){.news__row{grid-template-columns:200px 1fr 30px;align-items:start}.news__arr{display:block;margin-top:4px}}

/* ---------- 09 JOIN ---------- */
.join{position:relative;padding-block:clamp(72px,10vw,136px);background:radial-gradient(ellipse 80% 70% at 85% 0%,rgb(var(--glow-rgb) / .35),transparent 60%),linear-gradient(135deg,var(--brand-2) 0%,var(--brand) 45%,var(--bg-deep) 100%);overflow:hidden;border-block:1px solid var(--line)}
.join__flicker{position:absolute;inset:0;width:100%;height:100%;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 80% 20%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 80% 20%,#000,transparent 75%);pointer-events:none}
.join .wrap{position:relative}
.join__h{font-size:clamp(2rem,5.4vw,4.2rem)}
.roles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:16px}
.role{position:relative;display:flex;flex-direction:column;gap:12px;padding:24px;border-radius:18px;background:rgb(17 11 38 / .62);border:1px solid var(--line-strong);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);isolation:isolate;overflow:hidden}
.role>p{color:var(--muted)}
.role__n{display:flex;align-items:center;gap:10px;font:600 .875rem/1 var(--f-mono);letter-spacing:.12em;color:var(--yellow)!important}
.role__n .ico{width:22px;height:22px;color:var(--lavender)}
.role__h{font:700 1.3rem/1.2 var(--f-display);letter-spacing:-.01em}
.role__bn{font-size:1.2rem;color:var(--lavender)!important}
.role__cta{margin-top:auto;display:inline-flex;align-items:center;min-height:48px;padding:0 16px;border-radius:12px;background:var(--lavender);color:var(--bg);font-weight:600;text-decoration:none;align-self:flex-start;transition:background .2s}
.role__cta:hover,.role__cta:focus-visible{background:var(--yellow);color:var(--on-yellow)}
.social{display:flex;flex-wrap:wrap;gap:10px}
.social a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:44px;min-height:44px;border:1px solid var(--line-strong);border-radius:12px;color:var(--lavender);text-decoration:none}
.social a:hover,.social a:focus-visible{color:var(--on-yellow);background:var(--yellow);border-color:var(--yellow)}
.social svg{width:22px;height:22px;flex:none}
.social--lg{margin-top:auto;display:grid;grid-template-columns:1fr;gap:8px}
.social--lg a{justify-content:flex-start;padding:0 12px;font-weight:600;font-size:1rem}

/* ---------- 10 CONTACT ---------- */
.contact{display:grid;gap:24px;align-items:start}
.term--panel .term__body{white-space:normal;padding:18px 20px}
.chan li{display:flex;flex-wrap:wrap;gap:2px 16px;padding:7px 0;font-size:1rem}
.chan__k{color:var(--yellow);min-width:8.5em}
.chan a{color:var(--text);word-break:break-word}
.chan a:hover{color:var(--yellow)}
.form{display:grid;gap:16px;padding:clamp(20px,3vw,32px);border-radius:16px;background:var(--surface);border:1px solid var(--line-strong)}
.form__head{font:500 .875rem/1 var(--f-mono);color:var(--glow-ink)}
.field{display:grid;gap:6px}
.field label{font:600 .9375rem/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--lavender)}
.field input,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--text);background:var(--bg-deep);border:1px solid rgb(var(--lav-rgb) / .45);border-radius:10px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--glow-ink);box-shadow:0 0 0 3px rgb(var(--glow-rgb) / .35),0 0 24px rgb(var(--glow-rgb) / .35)}
.form .btn{justify-self:start}
.form__status{min-height:1.5em;font:600 1rem/1.5 var(--f-mono);color:var(--yellow)}
.form__note{color:var(--muted);font-size:1rem}
.reach__h{font:700 clamp(1.25rem,2.2vw,1.6rem)/1.2 var(--f-display)}
.reach__p{color:var(--lavender);max-width:46ch}
.reach__btns{display:flex;flex-wrap:wrap;gap:12px}
@media (min-width:900px){.contact{grid-template-columns:1fr 1fr;gap:32px}}

/* ---------- footer ---------- */
.glitch{position:relative;height:80px;background:var(--bg-deep);border-top:1px solid var(--line);opacity:.5;overflow:hidden}
.glitch canvas{width:100%;height:100%}
.foot{background:var(--bg-deep);padding:clamp(32px,5vw,56px) 0 32px;color:var(--muted)}
.foot .wrap{container-type:inline-size}
.foot__giant{font:800 14.6cqi/.9 var(--f-display);letter-spacing:-.03em;color:transparent;white-space:nowrap;background:var(--grad) no-repeat,linear-gradient(rgb(var(--lav-rgb) / .1),rgb(var(--lav-rgb) / .1));background-size:0% 100%,100% 100%;-webkit-background-clip:text;background-clip:text;transition:background-size .9s cubic-bezier(.2,.7,.2,1);user-select:none}
.foot__giant:hover{background-size:100% 100%,100% 100%}
.foot__grid{display:grid;gap:36px;margin-top:clamp(28px,5vw,56px);padding-top:32px;border-top:1px solid var(--line)}
.foot__brand img{width:72px;height:auto;margin-bottom:16px}
.foot__tag{color:var(--text);font-weight:600;margin-bottom:6px}
.foot__brand .social{margin-top:18px}
.foot__h{font:600 .875rem/1 var(--f-mono);letter-spacing:.12em;color:var(--glow-ink);margin-bottom:14px}
.foot__nav li+li{margin-top:4px}
.foot__nav a{display:inline-block;padding:4px 0;color:var(--text);text-decoration:none}
.foot__nav a:hover{color:var(--yellow);text-decoration:underline}
.foot__credits p+p{margin-top:12px}
.foot__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:40px;padding-top:20px;border-top:1px solid var(--line)}
.foot__base strong{color:var(--yellow);font-weight:600}
@media (min-width:900px){.foot__grid{grid-template-columns:1.2fr .7fr 1.4fr}}

/* ---------- subpage (YouthGEN 2025) ---------- */
.sub-hero{position:relative;padding-block:clamp(56px,8vw,104px) clamp(40px,6vw,72px);overflow:hidden;background:var(--bg-deep);border-bottom:1px solid var(--line)}
.sub-hero .yg__floor{height:70%}
.sub-hero h1{position:relative;font:800 clamp(2.4rem,9vw,7rem)/.95 var(--f-display);letter-spacing:-.03em}
.sub-hero h1 .ln--grad{display:inline}
.sub-hero__sub{position:relative;margin-top:18px;font:600 clamp(1rem,1.6vw,1.2rem)/1.5 var(--f-mono);color:var(--lavender);letter-spacing:.06em}
.crumb{position:relative;margin-bottom:22px;font:500 .9375rem/1 var(--f-mono)}
.crumb a{color:var(--muted)}
.plist{display:grid;gap:16px}
.plist section{padding:22px;border:1px solid var(--line-strong);border-radius:16px;background:var(--surface)}
.plist h3{font:600 .9375rem/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);margin-bottom:12px}
.plist li{padding:8px 0;border-top:1px solid var(--line);break-inside:avoid}
.plist__wide ul{columns:2 280px;column-gap:32px}
.plist li span{color:var(--muted)}
.people{display:grid;gap:16px}
.people ul{display:flex;flex-wrap:wrap;gap:8px}
.people li{padding:8px 14px;border:1px solid var(--line-strong);border-radius:99px;font-size:1rem}
.people h3{font:600 .9375rem/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lavender);margin-bottom:12px}
.subgal{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}
.subgal .win__view img{aspect-ratio:4/3;object-fit:cover}
@media (min-width:768px){.plist{grid-template-columns:repeat(2,1fr)}.plist .plist__wide{grid-column:1/-1}}

/* 404 */
.nf{min-height:calc(100svh - var(--top-h) - 1px);display:grid;place-items:center;text-align:center;padding:48px var(--pad);position:relative;overflow:hidden}
.nf__code{font:800 clamp(5rem,24vw,14rem)/.9 var(--f-display);letter-spacing:-.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nf h1{font:700 clamp(1.6rem,4vw,2.6rem)/1.15 var(--f-display);margin:14px 0}
.nf p{color:var(--muted)}
.nf .btn{margin-top:28px}

@media (max-width:1199px){.bar__nav{display:none}.bar__menu{display:inline-flex}.btn--join{display:none}}
@media (min-width:1200px){.beam{display:block}}
@media (max-width:640px){.yg__meta{gap:4px 0}.yg__meta span{padding:0 10px}.yg__meta span+span{border-left:0}.yg__meta span:not(:last-child)::after{content:" /";color:var(--muted);margin-left:10px}}
@media (max-width:520px){.live{display:none}.ribbon{font-size:.8125rem;letter-spacing:.03em}}

/* ---------- reduced motion: everything still ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js .rv{opacity:1;transform:none}
  .js .t-line{clip-path:none}
  .ln--grad,.yg__word{animation:none;background-position:0 0}
  .gal,.stack__card{transform:none!important;filter:none!important}
  .marquee{-webkit-mask-image:none;mask-image:none;max-width:1264px;margin-inline:auto;padding-inline:var(--pad)}
  .marquee__track{animation:none;flex-wrap:wrap;min-width:0;flex:1}
  .marquee__track[aria-hidden]{display:none}
  .marquee li{white-space:normal}
  .statement .w{opacity:1!important}
  .caret,.live i,.chip__dot{animation:none}
  .glitch{display:none}
}

/* ---------- language switch (EN | বাংলা) ---------- */
.lang{display:inline-flex;align-items:center;flex:none;gap:2px;padding:3px;border:1px solid var(--line-strong);border-radius:99px;font:600 .875rem/1 var(--f-mono)}
.lang a{display:inline-flex;align-items:center;min-height:32px;padding:0 10px;border-radius:99px;color:var(--muted);text-decoration:none;letter-spacing:.06em}
.lang a:lang(bn){font:500 1rem/1 var(--f-bn);letter-spacing:0}
.lang a[aria-current]{background:rgb(var(--lav-rgb) / .16);color:var(--text)}
.lang a:hover,.lang a:focus-visible{color:var(--yellow)}
.lang__sep{color:var(--line-strong)}
.lang--m{margin-top:24px}
.lang--m a{min-height:44px;padding:0 16px;font-size:1rem;border-bottom:0}
.lang--m a:lang(bn){font-size:1.125rem}
@media (max-width:1199px){.bar .lang{margin-left:auto}.bar .lang~.bar__menu{margin-left:0}}
@media (max-width:430px){.bar{gap:10px}.bar .lang a{padding:0 8px}.bar__menu{padding:0 12px}.bar__menu-txt{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}
@media (max-width:359px){.bar{gap:8px}.bar .lang{padding:2px}.bar .lang a{padding:0 6px}.bar .lang__sep{display:none}}

/* ---------- Bangla version (/bn/) ----------
   Hind Siliguri (SIL OFL), Bengali-only subsets; Latin words fall back to Space Grotesk.
   Separate family name so the English pages never download these files. */
@font-face{font-family:"Hind Siliguri UI";src:url(assets/fonts/HindSiliguri-Regular-bn.woff2) format("woff2");font-weight:300 500;font-display:swap;unicode-range:U+0964-0965,U+0980-09FF,U+200C-200D,U+25CC}
@font-face{font-family:"Hind Siliguri UI";src:url(assets/fonts/HindSiliguri-SemiBold-bn.woff2) format("woff2");font-weight:600 900;font-display:swap;unicode-range:U+0964-0965,U+0980-09FF,U+200C-200D,U+25CC}
html[lang="bn"]{
  --f-bn:"Hind Siliguri UI","Space Grotesk","Noto Sans Bengali",system-ui,sans-serif;
  --f-display:var(--f-bn);
  --f-body:var(--f-bn);
  --f-mono:"JetBrains Mono","Hind Siliguri UI",ui-monospace,Menlo,Consolas,monospace;
}
html[lang="bn"] body{line-height:1.75}
/* letter-spacing splits Bangla conjuncts in some browsers: none on Bangla text */
html[lang="bn"] :lang(bn){letter-spacing:0!important}
html[lang="bn"] :is(.h2,.statement,.card__h,.stack__h,.quote p,.news__h,.role__h,.reach__h,.scope__h,.nf h1){line-height:1.35}
html[lang="bn"] .ln{line-height:1.32;padding-block:.02em}
html[lang="bn"] .statement{line-height:1.5}
html[lang="bn"] .stack__h{line-height:1.25}
html[lang="bn"] .bar__nav a,html[lang="bn"] .mnav a{font-family:var(--f-bn);font-size:1rem}
html[lang="bn"] .mnav a{font-size:1.5rem;line-height:1.4}
html[lang="bn"] .bar__nav a[lang="en"],html[lang="bn"] .mnav [lang="en"]{font-family:var(--f-mono)}
html[lang="bn"] .card__h .bn-h{font-weight:600;font-size:1.15em}
html[lang="bn"] .bn-line span:first-child{font-size:1.35rem;color:var(--lavender)}
html[lang="bn"] .bn-quote figcaption span{margin-top:0}
html[lang="bn"] .st{min-width:6.6em}
html[lang="bn"] .tbc::before{content:"[যাচাই বাকি] "}
html[lang="bn"] .scope__list .tbc::before{content:none}
/* mono labels that carry Bangla words: Hind + Space Grotesk (mono spaces look too wide between Bangla words) */
html[lang="bn"] :is(.label,.chip,.card__lab,.card__meta,.yg__meta,.stack__n,.log time,.news__meta,.spec dt,.st,.tbc,.plist h3,.people h3,.foot__h,.mono-k,.chan__k,.sub-hero__sub,.hero__foot,.yg__unit,.btn--join,.bar__menu,.card__arch,.crumb,.marquee li span,.marquee--slim li){font-family:var(--f-bn)}
html[lang="bn"] :is(.btn,.role__cta){line-height:1.35}
html[lang="bn"] :is(.label,.chip,.card__arch) [lang="en"],html[lang="bn"] .label__n{font-family:var(--f-mono)}
html[lang="bn"] .stats__v{letter-spacing:0}

/* ---------- news (generated by tools/news.py: /news/, home block) ---------- */
.newspage{font-family:var(--f-body),"Hind Siliguri","Noto Sans Bengali",sans-serif}
.ngrid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr))}
.ncard{position:relative;display:flex;flex-direction:column;max-width:none;transition:border-color .25s,box-shadow .25s,transform .25s}
.ncard:hover,.ncard:focus-within{border-color:var(--lavender);box-shadow:var(--glow-shadow)}
.ncard:has(a:focus-visible){outline:2px solid var(--yellow);outline-offset:3px}
.ncard .win__title{text-transform:lowercase}
.ncard__media img{aspect-ratio:16/10;object-fit:cover;object-position:50% 35%}
.ncard__body{display:flex;flex-direction:column;gap:8px;flex:1;padding:16px 18px 18px}
.ncard__date{font:600 .9375rem/1.4 var(--f-mono);color:var(--lavender)}
.ncard__h{font:600 clamp(1.1rem,1.5vw,1.25rem)/1.3 var(--f-display),"Hind Siliguri",sans-serif;letter-spacing:-.01em}
.ncard__h a{color:var(--text);text-decoration:none}
.ncard__h a::after{content:"";position:absolute;inset:0;z-index:1}
.ncard__h a:focus-visible{outline:none}
.ncard:hover .ncard__h a{color:#fff;text-decoration:underline;text-decoration-color:var(--glow)}
.ncard__sum{color:var(--muted);font-size:1rem}
.ncard__more{margin-top:auto;padding-top:6px;display:flex;align-items:center;gap:8px;font:600 .9375rem/1 var(--f-mono);color:var(--glow-ink)}
.ncard:hover .ncard__more{color:var(--yellow)}
.ncard:hover .ncard__more .ico{transform:translateX(4px)}
.ncard__more .ico{transition:transform .25s}
.ngrid--home{margin-top:8px}
/* list page */
.nlist{padding-top:clamp(40px,6vw,64px)}
.nlist__intro{max-width:60ch;letter-spacing:.02em;font-weight:500;font-size:clamp(1rem,1.4vw,1.1rem);line-height:1.6}
.news-tags ul{display:flex;flex-wrap:wrap;gap:8px}
.news-tags a{display:inline-flex;align-items:center;min-height:36px;padding:6px 14px;border:1px solid var(--line-strong);border-radius:99px;font:600 .875rem/1 var(--f-mono);letter-spacing:.06em;color:var(--lavender);text-decoration:none;background:rgb(var(--lav-rgb) / .04)}
.news-tags a::before{content:"#";color:var(--glow-ink);margin-right:2px}
.news-tags a:hover{border-color:var(--lavender);color:#fff}
.news-tags a[aria-current]{background:var(--yellow);border-color:var(--yellow);color:var(--on-yellow)}
.news-tags a[aria-current]::before{color:var(--on-yellow)}
.news-tags--filter{margin-bottom:28px}
.news-pagination{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}
.news-pagination a{padding:8px 14px;border:1px solid var(--line-strong);border-radius:8px;font:600 .9375rem/1 var(--f-mono);text-decoration:none}
.news-pagination a[aria-current]{background:var(--lavender);color:var(--bg)}
.nlist__rss{margin-top:32px;font:500 .9375rem/1.4 var(--f-mono)}
/* article page */
.post__hero{padding-block:clamp(40px,6vw,72px) clamp(32px,5vw,56px)}
.post__wrap{max-width:952px}
.post__crumb{line-height:1.5;overflow-wrap:anywhere}
.post__h1{position:relative;font:700 clamp(1.8rem,4.6vw,3.2rem)/1.1 var(--f-display),"Hind Siliguri",sans-serif;letter-spacing:-.025em;text-wrap:balance;overflow-wrap:break-word}
.sub-hero .post__h1{font-size:clamp(1.8rem,4.6vw,3.2rem);line-height:1.1}
.post__meta{position:relative;margin:18px 0 14px;font:600 1rem/1.4 var(--f-mono);color:var(--yellow);letter-spacing:.04em}
.post__hero .news-tags{position:relative}
.post__dek{position:relative;margin-top:18px;max-width:62ch;font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.55;color:var(--lavender)}
.post__main{padding-block:clamp(32px,5vw,56px) clamp(56px,8vw,96px)}
.win--post{max-width:none;box-shadow:var(--glow-shadow),0 40px 80px -30px rgb(0 0 0 / .8)}
.win--post .win__meta{color:var(--yellow)}
.win--post .win__view img{max-height:80vh;object-fit:contain;background:var(--bg-deep)}
.win--post:hover .win__view img{transform:none}
.news-figure figcaption{background:var(--surface)}
.post__body{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));column-gap:16px;margin-top:clamp(32px,5vw,48px);font-size:1.125rem;line-height:1.75}
.post__body>*{grid-column:1/-1;max-width:68ch}
.post__body>*+*{margin-top:1.1em}
.post__body h2{margin-top:1.8em;font:700 clamp(1.3rem,2.4vw,1.6rem)/1.25 var(--f-display);letter-spacing:-.015em;color:var(--text)}
.post__body h2::before{content:"// ";color:var(--glow-ink);font-family:var(--f-mono);font-weight:600}
.post__body p,.post__body li{color:#E4E2F3}
.post__body ul,.post__body ol{padding-left:1.4em}
.post__body ul{list-style:none}
.post__body ul li{position:relative}
.post__body ul li::before{content:">";position:absolute;left:-1.2em;color:var(--yellow);font-family:var(--f-mono);font-weight:700}
.post__body ol{list-style:decimal}
.post__body ol li::marker{color:var(--yellow);font-family:var(--f-mono)}
.post__body li+li{margin-top:.4em}
.post__body strong{color:#fff;font-weight:600}
.post__body blockquote{border-left:3px solid var(--glow);padding-left:18px;color:var(--lavender)}
.post__body .news-inline-figure{grid-column:span 3;max-width:none;margin-top:16px;border:1px solid var(--line-strong);border-radius:12px;overflow:hidden;background:var(--surface)}
.post__body .news-inline-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.post__body .news-inline-figure figcaption{padding:8px 10px 10px;font-size:.9375rem;line-height:1.4;color:var(--muted);border-top:1px solid var(--line)}
@media (min-width:768px){.post__body .news-inline-figure{grid-column:span 2}}
@media (max-width:420px){.post__body .news-inline-figure{grid-column:1/-1}}
.news-source{margin-top:2em!important;padding-top:14px;border-top:1px dashed var(--line-strong);font:500 .9375rem/1.5 var(--f-mono);color:var(--muted)!important}
.news-share{margin-top:40px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:rgb(var(--lav-rgb) / .03)}
.news-share-title{font:600 .875rem/1.2 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--glow-ink);margin-bottom:12px}
.news-share ul{display:flex;flex-wrap:wrap;gap:8px}
.news-share a,.news-copy{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border:1px solid var(--line-strong);border-radius:10px;background:transparent;color:var(--text);font:600 .9375rem/1 var(--f-body);text-decoration:none;cursor:pointer}
.news-share a:hover,.news-copy:hover{border-color:var(--lavender);background:rgb(var(--lav-rgb) / .08)}
.news-copy-status{min-height:1.4em;margin-top:8px;font:500 .875rem/1.4 var(--f-mono);color:var(--yellow);overflow-wrap:anywhere}
.post__cta{margin-top:32px}
.post__cta-in{padding:20px 22px 22px;font-family:var(--f-body)}
.post__cta-h{font:700 clamp(1.2rem,2vw,1.5rem)/1.2 var(--f-display);margin-bottom:8px}
.post__cta-in p{color:var(--lavender)}
.post__cta-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.post__more{margin-top:48px}
.post__more-h{font:600 .9375rem/1.2 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--glow-ink);margin-bottom:14px}
.news-prevnext{display:grid;gap:12px}
.news-prevnext a{display:block;padding:16px 18px;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);color:var(--text);text-decoration:none;font:600 1.0625rem/1.35 var(--f-display),"Hind Siliguri",sans-serif}
.news-prevnext a span{display:block;margin-bottom:6px;font:600 .8125rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--glow-ink)}
.news-prevnext a:hover{border-color:var(--lavender);box-shadow:var(--glow-shadow)}
.news-next{text-align:right}
@media (min-width:700px){.news-prevnext{grid-template-columns:1fr 1fr}.news-prevnext .news-next:only-child{grid-column:2}}
.post__back{margin-top:28px}
.bar__nav a[aria-current]{color:var(--yellow)}
/* ---------- Content pages (/about/, /programs/, /get-involved/, /press/ and /bn/ pairs) ---------- */
.page-mod{padding-block:clamp(56px,8vw,96px)}
.page{max-width:1000px}
.page-h{font:700 clamp(1.6rem,3.4vw,2.4rem)/1.15 var(--f-display);letter-spacing:-.02em;text-wrap:balance;margin-bottom:8px}
.page-h::before{content:"// ";color:var(--glow-ink);font-family:var(--f-mono);font-weight:600;font-size:.7em}
.page .post__body{margin-top:20px}
.page .post__body h3{margin-top:1.6em;font:600 1.2rem/1.3 var(--f-display);color:var(--text)}
.page .post__body code{font:500 .95em var(--f-mono);color:var(--lavender)}
.page>.win,.page>.spec,.page>.log,.page>.faq,.page>.ftable,.page>.dl-list,.page>.term,.page>.pcards{margin-top:32px}
.page>.win{max-width:var(--mw,800px)}
.pcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.boiler{padding:16px 20px;border-left:3px solid var(--glow);border-radius:0 12px 12px 0;background:rgb(var(--lav-rgb) / .05)}
.page-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.faq details{border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);padding:0 18px}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;padding:16px 0;font:600 1.0625rem/1.4 var(--f-display);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+ ";color:var(--yellow);font-family:var(--f-mono)}
.faq details[open] summary::before{content:"- "}
.faq details p{padding-bottom:16px;color:var(--muted)}
.ftable{width:100%;border-collapse:collapse;font-size:1rem}
.ftable th,.ftable td{text-align:left;vertical-align:top;padding:12px 10px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.ftable th{width:32%;font:600 .8125rem/1.6 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--glow-ink)}
.ftable td small{display:block;margin-top:4px;color:var(--muted);font-size:.875rem}
.dl-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}
.dl-list a{display:flex;flex-direction:column;gap:6px;height:100%;padding:16px 18px;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);color:var(--text);font-weight:600;text-decoration:none}
.dl-list a span{font:500 .875rem/1.4 var(--f-mono);color:var(--muted)}
.dl-list a:hover{border-color:var(--lavender);box-shadow:var(--glow-shadow)}
html[lang="bn"] .page-h{line-height:1.35}
html[lang="bn"] .ftable th{font-family:var(--f-bn)}