/* =========================================================
   299Bet — 299-bets.com  |  Dark / Gold casino theme
   ========================================================= */
:root{
  --bg:#0b1020;
  --bg-2:#11182e;
  --panel:#151d36;
  --panel-2:#1b2545;
  --gold:#f5c518;
  --gold-2:#ffdf6b;
  --gold-deep:#b8860b;
  --red:#e23b4e;
  --green:#22c55e;
  --text:#eaf0ff;
  --muted:#9aa6c7;
  --line:rgba(245,197,24,.18);
  --radius:16px;
  --shadow:0 18px 40px -18px rgba(0,0,0,.7);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,"Noto Sans Bengali",Roboto,Arial,sans-serif;
  background:radial-gradient(1200px 600px at 80% -10%,#1a2748 0,transparent 60%),var(--bg);
  color:var(--text);line-height:1.6;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 18px}
section{padding:56px 0}
h1,h2,h3{line-height:1.2;font-weight:800}
h2.section-title{font-size:clamp(1.5rem,3.4vw,2.3rem);text-align:center;margin-bottom:8px}
h2.section-title span{color:var(--gold)}
.section-sub{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 34px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  font-weight:800;letter-spacing:.3px;border:none;cursor:pointer;
  padding:14px 28px;border-radius:999px;font-size:1rem;transition:.2s transform,.2s box-shadow,.2s filter;
}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-2),var(--gold) 55%,var(--gold-deep));
  color:#241c00;box-shadow:0 10px 26px -8px rgba(245,197,24,.6);
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-outline{background:transparent;color:var(--gold);border:1.6px solid var(--gold)}
.btn-outline:hover{background:rgba(245,197,24,.1)}
.btn-red{background:linear-gradient(180deg,#ff5468,var(--red));color:#fff;box-shadow:0 10px 26px -8px rgba(226,59,78,.6)}
.btn-red:hover{transform:translateY(-2px)}
.btn-lg{padding:17px 40px;font-size:1.12rem}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{display:flex;width:100%}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(11,16,32,.82);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:14px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:42px;width:auto}
.nav-links{display:flex;gap:22px;margin-left:auto}
.nav-links a{color:var(--muted);font-weight:600;font-size:.95rem;transition:.2s}
.nav-links a:hover{color:var(--gold)}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang{display:flex;gap:6px;align-items:center;margin-left:6px}
.lang a{font-size:.8rem;font-weight:700;padding:5px 9px;border-radius:8px;border:1px solid var(--line);color:var(--muted)}
.lang a.active{background:var(--gold);color:#241c00;border-color:var(--gold)}
.burger{display:none;background:none;border:none;color:var(--gold);font-size:1.6rem;cursor:pointer}
.nav-cta{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding:0;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center;padding:56px 0}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);margin-bottom:14px}
.hero h1 span{color:var(--gold);display:block}
.hero p{color:var(--muted);font-size:1.08rem;max-width:540px;margin-bottom:24px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.badges{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px}
.badge{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 16px;min-width:120px}
.badge b{color:var(--gold);font-size:1.35rem}
.badge small{color:var(--muted)}

/* ---------- Bonus cards ---------- */
.grid{display:grid;gap:18px}
.bonus-grid{grid-template-columns:repeat(3,1fr)}
.card{
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden;
  transition:.25s transform,.25s border-color;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold)}
.card .tag{display:inline-block;background:rgba(245,197,24,.14);color:var(--gold);font-size:.72rem;font-weight:800;padding:5px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.5px}
.card h3{margin:14px 0 8px;font-size:1.25rem}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.card .big{font-size:2.1rem;color:var(--gold);font-weight:900;margin:6px 0}

/* ---------- Games ---------- */
.games-grid{grid-template-columns:repeat(4,1fr)}
.game{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow)}
.game img{aspect-ratio:3/2;object-fit:cover;width:100%;height:auto;display:block;transition:.35s transform}
.game:hover img{transform:scale(1.07)}
.game .play{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(0deg,rgba(11,16,32,.85),rgba(11,16,32,.15));opacity:0;transition:.25s opacity;
}
.game:hover .play{opacity:1}
.game .play .name{font-weight:800;color:#fff}
.game .play .btn{padding:9px 22px;font-size:.85rem}
.game .label{position:absolute;left:0;right:0;bottom:0;padding:8px 10px;font-weight:700;font-size:.85rem;background:linear-gradient(0deg,rgba(11,16,32,.92),transparent)}

/* ---------- Feature / steps ---------- */
.features-grid{grid-template-columns:repeat(4,1fr)}
.feature{text-align:center;padding:22px}
.feature .ic{width:58px;height:58px;border-radius:14px;display:grid;place-items:center;margin:0 auto 12px;background:rgba(245,197,24,.12);font-size:1.6rem}
.feature h3{font-size:1.05rem;margin-bottom:6px}
.feature p{color:var(--muted);font-size:.9rem}
.steps{counter-reset:step;display:grid;gap:16px;grid-template-columns:repeat(3,1fr)}
.step{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px 20px 20px;position:relative}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:20px;width:34px;height:34px;border-radius:50%;background:var(--gold);color:#241c00;font-weight:900;display:grid;place-items:center}
.step h3{margin:6px 0 6px;font-size:1.05rem}
.step p{color:var(--muted);font-size:.92rem}

/* ---------- Payments / providers ---------- */
.pay-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.pay{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 22px;font-weight:700;display:flex;align-items:center;gap:8px;min-width:140px;justify-content:center}
.pay .dot{width:10px;height:10px;border-radius:50%;background:var(--gold)}
.providers{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.providers span{border:1px solid var(--line);border-radius:10px;padding:10px 18px;color:var(--muted);font-weight:800;letter-spacing:1px;background:var(--panel)}

/* ---------- Split / app ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
.split.rev .txt{order:2}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split h3{font-size:1.5rem;margin-bottom:10px;color:var(--gold)}
.split p{color:var(--muted);margin-bottom:16px}
.applist{list-style:none;display:grid;gap:10px;margin-bottom:18px}
.applist li{display:flex;gap:10px;color:var(--muted)}
.applist li::before{content:"✔";color:var(--green);font-weight:900}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;min-width:520px}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.94rem}
th{background:var(--panel-2);color:var(--gold);font-weight:800}
tr:last-child td{border-bottom:none}
td:first-child{font-weight:700}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.4rem;font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);padding:0 0 16px;font-size:.95rem}

/* ---------- CTA strip ---------- */
.cta-strip{background:linear-gradient(120deg,#1a2340,#241c00);border:1px solid var(--gold);border-radius:22px;text-align:center;padding:42px 24px}
.cta-strip h2{font-size:clamp(1.5rem,3.5vw,2.2rem);margin-bottom:10px}
.cta-strip p{color:var(--muted);margin-bottom:22px}

/* ---------- Disclaimer / legal ---------- */
.notice{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.notice .box{border-radius:14px;padding:20px;border:1px solid var(--line)}
.notice .ok{background:rgba(34,197,94,.07);border-color:rgba(34,197,94,.4)}
.notice .no{background:rgba(226,59,78,.07);border-color:rgba(226,59,78,.4)}
.notice h4{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.notice p{color:var(--muted);font-size:.92rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding:48px 0 28px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;margin-bottom:28px}
.foot-grid p{color:var(--muted);font-size:.9rem;margin-top:12px}
.foot-grid h5{color:var(--gold);margin-bottom:12px;font-size:.95rem;text-transform:uppercase;letter-spacing:.5px}
.foot-grid ul{list-style:none;display:grid;gap:8px}
.foot-grid a{color:var(--muted);font-size:.92rem}
.foot-grid a:hover{color:var(--gold)}
.age{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;border:2px solid var(--red);color:var(--red);font-weight:900;margin-bottom:10px}
.foot-bottom{border-top:1px solid var(--line);padding-top:18px;text-align:center;color:var(--muted);font-size:.85rem}
.foot-bottom .disc{max-width:900px;margin:0 auto 12px;font-size:.8rem;opacity:.8}

/* ---------- Floating CTA + back to top ---------- */
.float-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;padding:10px 14px;background:rgba(11,16,32,.95);border-top:1px solid var(--gold)}
.float-cta .btn{flex:1}
.to-top{position:fixed;right:18px;bottom:18px;z-index:55;width:46px;height:46px;border-radius:50%;border:1px solid var(--gold);background:var(--panel);color:var(--gold);font-size:1.3rem;cursor:pointer;display:none}

/* ---------- Inner page hero ---------- */
.page-hero{
  text-align:center;padding:56px 0 40px;border-bottom:1px solid var(--line);
  background:radial-gradient(900px 360px at 50% -20%,#1a2748 0,transparent 60%);
}
.page-hero h1{font-size:clamp(1.8rem,4.5vw,2.8rem);margin-bottom:12px}
.page-hero h1 span{color:var(--gold)}
.page-hero p{color:var(--muted);max-width:680px;margin:0 auto 22px}

/* ---------- Overview row-header table ---------- */
table th[scope=row]{width:34%;white-space:nowrap}
@media(max-width:520px){table th[scope=row]{white-space:normal}}

/* ---------- Responsible gaming note ---------- */
.rg-note{
  margin-top:18px;border:1px solid var(--line);border-radius:14px;padding:20px;
  background:var(--panel);
}
.rg-note h4{color:var(--gold);margin-bottom:8px}
.rg-note p{color:var(--muted);font-size:.92rem}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .bonus-grid,.features-grid{grid-template-columns:repeat(2,1fr)}
  .games-grid{grid-template-columns:repeat(3,1fr)}
  .hero-inner{grid-template-columns:1fr}
  .hero-media{order:-1}
  .split{grid-template-columns:1fr}
  .split.rev .txt{order:0}
  .notice{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:var(--bg-2);padding:14px 18px;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-links a{padding:8px 0;border-bottom:1px solid var(--line)}
  .burger{display:block}
  .auth-desktop{display:none}
  .nav-links a.nav-cta{display:flex;width:100%;justify-content:center;padding:13px 18px;border-bottom:none;margin-top:10px}
  .nav-actions .btn{padding:10px 16px;font-size:.85rem}
  .bonus-grid,.features-grid,.games-grid,.steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .float-cta{display:flex;gap:8px}
  body{padding-bottom:64px}
}
@media(max-width:420px){
  .games-grid{grid-template-columns:1fr 1fr}
  .nav .brand img{height:34px}
}