:root{
 --bg:#080B14;--panel:#0E1424;--card:#161E33;--line:rgba(255,255,255,.09);
 --green:#12E29B;--cyan:#00C2FF;--hot1:#FF3D5A;--hot2:#FF7A18;--mag:#B14BFF;--gold:#FFC24B;
 --text:#EAF0FF;--muted:#95A2C0;
 --grad-hot:linear-gradient(135deg,#FF3D5A,#FF7A18);
 --grad-go:linear-gradient(135deg,#12E29B,#00C2FF);
 --f-head:'Space Grotesk',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;--f-bn:'Hind Siliguri',sans-serif;
 --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--f-body);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--f-head);font-weight:700;line-height:1.15;letter-spacing:-.02em}
h2{font-size:clamp(26px,4vw,38px);margin-bottom:6px}
h3{font-size:20px}
a{color:inherit;text-decoration:none}
p{color:#C7D0E6}
.bn{font-family:var(--f-bn)}
/* Bengali pages: native font + comfortable line-height for Bangla script */
html[lang="bn"]{--f-body:'Hind Siliguri',sans-serif}
html[lang="bn"] body{line-height:1.8}
html[lang="bn"] h1,html[lang="bn"] h2,html[lang="bn"] h3{font-family:'Hind Siliguri',sans-serif;font-weight:700;letter-spacing:0;line-height:1.35}
html[lang="bn"] .logo,html[lang="bn"] .hud #mx,html[lang="bn"] .stat b{font-family:'Space Grotesk',sans-serif}
html[lang="bn"] .article p,html[lang="bn"] .article li{line-height:1.9}
.muted{color:var(--muted)}
.accent{background:var(--grad-hot);-webkit-background-clip:text;background-clip:text;color:transparent}
.go{background:var(--grad-go);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:700;font-size:15px;
 padding:13px 24px;border-radius:12px;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s;white-space:nowrap}
.btn-hot{background:var(--grad-hot);color:#fff;box-shadow:0 8px 26px rgba(255,61,90,.42)}
.btn-hot:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(255,61,90,.6)}
.btn-go{background:var(--grad-go);color:#04121a;box-shadow:0 8px 26px rgba(18,226,155,.35)}
.btn-go:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--cyan)}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(8,11,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--f-head);font-weight:700;font-size:22px}
.logo img{width:40px;height:40px;filter:drop-shadow(0 0 10px rgba(0,194,255,.55))}
.logo .hub{font-size:11px;font-weight:700;letter-spacing:.16em;color:#04121a;background:var(--grad-go);padding:2px 6px;border-radius:5px;margin-left:2px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:14.5px;color:#C7D0E6;font-weight:500;transition:color .15s}
.nav-links a:hover{color:#fff}
.lang{border:1px solid var(--line);border-radius:9px;padding:5px 10px;font-size:13px;font-weight:600}
.lang b{color:var(--cyan)}
.burger{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* hero */
.hero{position:relative;padding:0;min-height:500px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:url(/assets/img/hero.webp) center/cover no-repeat;z-index:-2}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,11,20,.94) 0%,rgba(8,11,20,.72) 42%,rgba(8,11,20,.35) 100%)}
.hero .wrap{position:relative;padding-top:34px;padding-bottom:44px;width:100%}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(18,226,155,.12);border:1px solid rgba(18,226,155,.4);
 color:var(--green);font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:99px;margin-bottom:18px}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}
.hero h1{font-size:clamp(32px,5.4vw,54px);margin-bottom:16px}
.hero h1 span{display:inline}
.hero .lead{font-size:18px;color:#D5DDF0;max-width:540px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-cta .note{font-size:12.5px;color:var(--muted)}
.trust-row{display:flex;gap:22px;margin-top:26px;flex-wrap:wrap}
.trust-row div{font-size:13px;color:#C7D0E6}
.trust-row b{display:block;font-family:var(--f-head);font-size:22px;color:#fff}

/* HUD multiplier card */
.hud{position:relative;background:linear-gradient(160deg,rgba(22,30,51,.9),rgba(14,20,36,.9));
 border:1px solid rgba(0,194,255,.25);border-radius:22px;padding:26px;text-align:center;
 box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 0 40px rgba(0,194,255,.06)}
.hud .lbl{font-size:12px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-bottom:6px}
.hud #mx{font-family:var(--f-head);font-weight:700;font-size:64px;line-height:1;
 background:var(--grad-go);-webkit-background-clip:text;background-clip:text;color:transparent;
 filter:drop-shadow(0 0 22px rgba(18,226,155,.45));transition:filter .2s}
.hud.boom #mx{background:var(--grad-hot);-webkit-background-clip:text;background-clip:text;color:transparent;
 filter:drop-shadow(0 0 22px rgba(255,61,90,.55))}
.hud .cap{font-size:13px;color:var(--muted);margin-top:8px}
.hist{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.hist span{font-family:var(--f-head);font-size:12.5px;font-weight:700;padding:4px 9px;border-radius:7px;background:rgba(255,255,255,.05)}
.hist .g{color:var(--green)}.hist .r{color:var(--hot1)}

/* sections */
section{padding:66px 0}
.sec-head{margin-bottom:30px;max-width:720px}
.sec-head p{color:var(--muted);margin-top:6px;font-size:16px}
.eyebrow{font-family:var(--f-head);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);margin-bottom:8px}

/* statbar */
.statbar{background:linear-gradient(180deg,var(--panel),var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:40px 0}
.stat{text-align:center}
.stat b{display:block;font-family:var(--f-head);font-size:clamp(28px,4vw,42px);background:var(--grad-go);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:13.5px;color:var(--muted)}

/* operator card */
.op{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;
 background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;overflow:hidden}
.op::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--grad-hot)}
.op .rank{font-family:var(--f-head);font-weight:700;font-size:15px;color:#04121a;background:var(--grad-go);padding:6px 12px;border-radius:10px}
.op h3{font-size:24px;margin-bottom:4px}
.op .score{color:var(--gold);font-weight:700;font-size:15px;margin-bottom:8px}
.op .feats{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.op .feats span{font-size:12.5px;color:#C7D0E6;background:rgba(255,255,255,.05);border:1px solid var(--line);padding:4px 10px;border-radius:8px}
.op .act{display:flex;flex-direction:column;gap:10px;min-width:170px}

/* game tiles */
.games{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tile{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1/1;display:flex;align-items:flex-end}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tile:hover img{transform:scale(1.06)}
.tile .cap{position:relative;width:100%;padding:16px;background:linear-gradient(0deg,rgba(8,11,20,.92),transparent);z-index:1}
.tile .cap h3{font-size:19px}
.tile .cap span{font-size:12.5px;color:var(--green);font-weight:600}
.tile .cap .m{color:var(--muted)}

/* feature/media rows */
.media{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.media.rev{direction:rtl}.media.rev>*{direction:ltr}
.media img{width:100%;border-radius:18px;border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.media ul{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:10px}
.media li{padding-left:28px;position:relative;color:#C7D0E6}
.media li::before{content:"▸";position:absolute;left:0;color:var(--green);font-weight:700}
.warn::before{content:"⚠";color:var(--hot1)!important;left:2px}

/* cards row */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px}
.pcard .ic{font-size:26px;margin-bottom:10px}
.pcard h3{margin-bottom:6px;font-size:18px}
.pcard p{font-size:14.5px}

/* authors */
.auth{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.acard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center}
.acard img{width:84px;height:84px;border-radius:50%;object-fit:cover;border:2px solid var(--cyan);margin-bottom:12px}
.acard h3{font-size:17px}
.acard .role{color:var(--cyan);font-size:13px;font-weight:600;margin-bottom:8px}
.acard p{font-size:13.5px}

/* faq */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{padding:17px 20px;font-family:var(--f-head);font-weight:600;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--cyan);font-size:22px;font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 20px 18px;color:#C7D0E6;font-size:15px}

/* ===== inner article pages ===== */
.crumbs{font-size:13px;color:var(--muted);padding-top:16px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--cyan)}
.crumbs .sep{margin:0 8px;opacity:.5}
.phero{padding-top:14px;padding-bottom:4px}
.phero h1{font-size:clamp(29px,4.6vw,44px);margin-bottom:12px;max-width:900px}
.phero .lead{font-size:18px;color:#D5DDF0;max-width:820px}
.article{max-width:840px;margin:0 auto;padding-bottom:20px}
.article h2{margin:38px 0 12px}
.article h3{margin:24px 0 8px;font-size:19px}
.article p{margin-bottom:14px}
.article ul{margin:12px 0 16px 20px}
.article ul li{margin-bottom:8px;color:#C7D0E6;padding-left:4px}
.article b{color:var(--text)}
.article a.ln{color:var(--cyan);font-weight:600;border-bottom:1px solid rgba(0,194,255,.35)}
.article a.ln:hover{color:var(--green)}
.byline{display:flex;align-items:center;gap:13px;margin:20px 0 8px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.byline img{width:46px;height:46px;border-radius:50%;border:2px solid var(--cyan);object-fit:cover;flex-shrink:0}
.byline .bi{font-size:13.5px;color:var(--muted);line-height:1.5}
.byline .bi b{color:var(--text)}
.byline .bi a{color:var(--cyan)}
.cta-box{background:linear-gradient(135deg,rgba(255,61,90,.15),rgba(255,122,24,.1));border:1px solid rgba(255,61,90,.32);border-radius:16px;padding:22px 24px;margin:28px 0;text-align:center}
.cta-box .bn2{font-family:var(--f-head);font-weight:700;font-size:19px;margin-bottom:6px}
.cta-box .sm{font-size:14px;color:var(--muted);margin-bottom:14px}
.step{display:flex;gap:16px;margin:18px 0}
.step .n{flex-shrink:0;width:40px;height:40px;border-radius:12px;background:var(--grad-go);color:#04121a;font-family:var(--f-head);font-weight:700;font-size:18px;display:flex;align-items:center;justify-content:center}
.step .sc h3{margin:2px 0 4px}
.step .sc p{margin:0}
.callout{background:rgba(255,61,90,.1);border-left:4px solid var(--hot1);border-radius:0 12px 12px 0;padding:15px 18px;margin:22px 0;font-size:15px;color:#D5DDF0}
.callout a.ln{color:var(--hot1);border-bottom-color:rgba(255,61,90,.4)}
.spec-table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}
.spec-table td{padding:11px 14px;border-bottom:1px solid var(--line)}
.spec-table tr td:first-child{color:var(--muted);width:46%}
.spec-table tr td:last-child{color:var(--text);font-weight:600}
.hud.demo-big{max-width:520px;margin:26px auto}
.hud.demo-big #mx{font-size:76px}

/* prose content block */
.prose{max-width:840px}
.prose h3{margin:26px 0 8px;font-size:20px}
.prose p{margin-bottom:14px}
.prose a.ln{color:var(--cyan);font-weight:600;border-bottom:1px solid rgba(0,194,255,.35)}
.prose a.ln:hover{color:var(--green)}
.prose ol{margin:12px 0 16px 20px}
.prose ol li{margin-bottom:9px;color:#C7D0E6;padding-left:6px}

/* skyline + footer */
.skyline{display:none}
footer{background:var(--panel);border-top:1px solid var(--line);padding:48px 0 30px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.fgrid h4{font-family:var(--f-head);font-size:14px;margin-bottom:14px;color:#fff}
.fgrid a{display:block;color:var(--muted);font-size:14px;margin-bottom:9px;transition:color .15s}
.fgrid a:hover{color:var(--cyan)}
.fgrid p{font-size:14px;color:var(--muted);max-width:340px}
.flegal{border-top:1px solid var(--line);padding-top:18px;margin-bottom:16px;font-size:13px;display:flex;flex-wrap:wrap;gap:6px 18px}
.flegal a{color:var(--muted);transition:color .15s}
.flegal a:hover{color:var(--cyan)}
.disc{padding-top:4px;font-size:13px;color:var(--muted);display:flex;gap:14px;align-items:flex-start}
.age{background:var(--hot1);color:#fff;font-weight:700;font-family:var(--f-head);padding:3px 8px;border-radius:6px;font-size:13px;flex-shrink:0}

/* sticky */
.stick{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(8,11,20,.94);backdrop-filter:blur(12px);
 border-top:1px solid var(--line);padding:12px 20px;display:flex;align-items:center;justify-content:center;gap:16px;
 transform:translateY(120%);transition:transform .3s;flex-wrap:wrap}
.stick.show{transform:translateY(0)}
.stick .txt{font-size:14px;color:#C7D0E6}.stick b{color:var(--gold)}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.rv.on{opacity:1;transform:none}

@media(max-width:900px){
 .nav-links{position:absolute;top:68px;right:14px;flex-direction:column;background:var(--panel);border:1px solid var(--line);
  border-radius:14px;padding:18px 22px;gap:16px;display:none;align-items:flex-start}
 .nav-links.open{display:flex}
 .burger{display:block}
 .hero-grid,.media,.stat-grid{grid-template-columns:1fr}
 .games,.cards3,.auth{grid-template-columns:1fr 1fr}
 .stat-grid{grid-template-columns:1fr 1fr}
 .op{grid-template-columns:1fr;text-align:center}.op .act{min-width:0}
 .fgrid{grid-template-columns:1fr 1fr}
 .media.rev{direction:ltr}
 /* hero mobile: kill the vertical gap + darker, better-framed bg */
 .hero{min-height:auto;align-items:flex-start}
 .hero .wrap{padding-top:20px;padding-bottom:36px}
 .hero-bg{background-position:62% top}
 .hero-bg::after{background:linear-gradient(180deg,rgba(8,11,20,.7) 0%,rgba(8,11,20,.5) 42%,rgba(8,11,20,.92) 100%)}
 .hero-grid{gap:22px;align-items:start;align-content:start}
}
@media(max-width:560px){
 .games,.cards3,.auth,.fgrid{grid-template-columns:1fr}
 .hud #mx{font-size:52px}
}