/* bigwin login layout - all classes use w47b3- prefix */
:root{
  --w47b3-primary:#FF8C00;
  --w47b3-primary-dark:#BF360C;
  --w47b3-accent:#F4A460;
  --w47b3-cream:#F5DEB3;
  --w47b3-bg:#0E1621;
  --w47b3-bg2:#14202e;
  --w47b3-card:#16242f;
  --w47b3-text:#f7efe2;
  --w47b3-muted:#b9a98f;
  --w47b3-border:rgba(255,140,0,.22);
  --w47b3-radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,system-ui,-apple-system,sans-serif;
  background:linear-gradient(180deg,#0E1621 0%,#101d2b 100%);
  color:var(--w47b3-text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--w47b3-primary);text-decoration:none}
a:hover{color:var(--w47b3-cream)}

/* Layout */
.w47b3-container{max-width:1200px;margin:0 auto;padding:0 14px}
.w47b3-wrapper{padding:18px 14px}
.w47b3-grid{display:grid;gap:14px}
.w47b3-section{padding:26px 0}

/* Header */
.w47b3-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(14,22,33,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--w47b3-border);
  transition:box-shadow .25s,background .25s;
}
.w47b3-header-scrolled{box-shadow:0 6px 18px rgba(0,0,0,.45)}
.w47b3-header-row{display:flex;align-items:center;justify-content:space-between;height:60px}
.w47b3-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:#fff;font-size:1.15rem;letter-spacing:.3px}
.w47b3-brand-logo{width:30px;height:30px;border-radius:8px;object-fit:cover;border:1px solid var(--w47b3-primary)}
.w47b3-header-actions{display:flex;align-items:center;gap:8px}
.w47b3-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 14px;border-radius:999px;font-weight:700;font-size:.85rem;
  cursor:pointer;border:none;transition:transform .15s,box-shadow .2s;
  min-height:38px;
}
.w47b3-btn-primary{background:linear-gradient(135deg,#FF8C00,#BF360C);color:#fff;box-shadow:0 4px 14px rgba(255,140,0,.35)}
.w47b3-btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(255,140,0,.5)}
.w47b3-btn-outline{background:transparent;color:var(--w47b3-cream);border:1px solid var(--w47b3-primary)}
.w47b3-btn-outline:hover{background:rgba(255,140,0,.12)}
.w47b3-menu-toggle{
  background:transparent;border:1px solid var(--w47b3-border);color:var(--w47b3-cream);
  width:40px;height:40px;border-radius:10px;cursor:pointer;font-size:1.1rem;
}

/* Expandable mobile menu */
.w47b3-mobile-menu{
  position:fixed;top:60px;left:0;right:0;z-index:9999;
  background:#0E1621;border-bottom:1px solid var(--w47b3-border);
  padding:10px 14px;display:none;flex-direction:column;gap:6px;max-height:70vh;overflow:auto;
}
.w47b3-menu-open{display:flex}
.w47b3-mobile-menu a{
  color:var(--w47b3-cream);padding:11px 12px;border-radius:10px;
  background:rgba(255,255,255,.04);font-weight:600;font-size:.95rem;
}
.w47b3-mobile-menu a:hover{background:rgba(255,140,0,.15);color:#fff}

/* Desktop nav links (hidden on mobile) */
.w47b3-nav-links{display:none;gap:4px;align-items:center}
.w47b3-nav-links a{color:var(--w47b3-cream);padding:8px 10px;border-radius:8px;font-size:.9rem;font-weight:600}
.w47b3-nav-links a:hover{background:rgba(255,140,0,.12)}

/* Main */
.w47b3-main{padding-top:74px}
@media (max-width:768px){
  .w47b3-main{padding-bottom:84px}
}

/* Hero carousel */
.w47b3-hero{position:relative;border-radius:16px;overflow:hidden;margin:14px 0;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.w47b3-hero-track{position:relative;height:200px}
@media(min-width:600px){.w47b3-hero-track{height:300px}}
.w47b3-hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity .8s;cursor:pointer;
}
.w47b3-hero-slide img{width:100%;height:100%;object-fit:cover}
.w47b3-hero-overlay{
  position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,22,33,.85) 0%,rgba(14,22,33,.35) 100%);
  display:flex;flex-direction:column;justify-content:center;padding:20px;
}
.w47b3-hero-title{font-size:1.4rem;font-weight:800;color:#fff;margin:0;max-width:60%}
.w47b3-hero-sub{color:var(--w47b3-cream);margin-top:6px;font-size:.9rem;max-width:60%}
.w47b3-hero-cta{margin-top:10px}
.w47b3-hero-active{opacity:1}
.w47b3-hero-dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px}
.w47b3-hero-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4)}
.w47b3-hero-dot-active{background:var(--w47b3-primary);width:18px;border-radius:4px}

/* Headings */
.w47b3-h1{font-size:1.55rem;line-height:1.3;font-weight:800;margin:8px 0 10px;color:#fff}
@media(min-width:600px){.w47b3-h1{font-size:2rem}}
.w47b3-h2{font-size:1.25rem;font-weight:800;color:var(--w47b3-primary);margin:24px 0 12px;display:flex;align-items:center;gap:8px}
.w47b3-h3{font-size:1.05rem;font-weight:700;color:var(--w47b3-cream);margin:14px 0 8px}
.w47b3-section-intro{color:var(--w47b3-muted);font-size:.92rem;max-width:680px}

/* Category title bar */
.w47b3-cat-head{display:flex;align-items:center;justify-content:space-between;margin:20px 0 10px}
.w47b3-cat-head h2{margin:0}
.w47b3-cat-link{font-size:.82rem;color:var(--w47b3-cream);font-weight:600}

/* Game grid */
.w47b3-games{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(min-width:560px){.w47b3-games{grid-template-columns:repeat(4,1fr)}}
@media(min-width:880px){.w47b3-games{grid-template-columns:repeat(6,1fr)}}
.w47b3-game{
  background:var(--w47b3-card);border:1px solid var(--w47b3-border);border-radius:12px;
  overflow:hidden;cursor:pointer;transition:transform .15s,box-shadow .2s;display:flex;flex-direction:column;
}
.w47b3-game:hover{transform:translateY(-3px);box-shadow:0 8px 18px rgba(255,140,0,.25)}
.w47b3-game img{aspect-ratio:1/1;object-fit:cover;background:#0b121b}
.w47b3-game-name{font-size:.74rem;color:var(--w47b3-cream);padding:6px 7px;font-weight:600;text-align:center}

/* Card module */
.w47b3-card{
  background:var(--w47b3-card);border:1px solid var(--w47b3-border);border-radius:var(--w47b3-radius);
  padding:16px;margin:10px 0;
}
.w47b3-card p{margin:.4em 0;color:var(--w47b3-text);font-size:.92rem}
.w47b3-card-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:680px){.w47b3-card-grid{grid-template-columns:repeat(2,1fr)}}

/* Promo inline text link */
.w47b3-promo-text{
  color:var(--w47b3-primary);font-weight:700;cursor:pointer;border-bottom:1px dashed rgba(255,140,0,.5);
}
.w47b3-promo-text:hover{color:var(--w47b3-cream)}

/* Feature list */
.w47b3-feature{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.w47b3-feature:last-child{border-bottom:none}
.w47b3-feature .w47b3-ico{color:var(--w47b3-primary);font-size:1.3rem;flex-shrink:0;margin-top:2px}

/* Testimonial */
.w47b3-testi{background:var(--w47b3-card);border-radius:12px;padding:14px;border-left:3px solid var(--w47b3-primary)}
.w47b3-testi .w47b3-stars{color:#FFD27A;margin-bottom:6px}
.w47b3-testi p{margin:0 0 6px;font-size:.9rem}
.w47b3-testi small{color:var(--w47b3-muted)}

/* Winner strip */
.w47b3-winners{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}
.w47b3-winner{background:var(--w47b3-card);border:1px solid var(--w47b3-border);border-radius:10px;padding:10px;min-width:130px}
.w47b3-winner strong{color:var(--w47b3-primary);display:block;font-size:.95rem}
.w47b3-winner small{color:var(--w47b3-muted)}

/* Payment chips */
.w47b3-chips{display:flex;flex-wrap:wrap;gap:8px}
.w47b3-chip{background:var(--w47b3-card);border:1px solid var(--w47b3-border);border-radius:999px;padding:7px 13px;font-size:.82rem;color:var(--w47b3-cream);display:inline-flex;align-items:center;gap:6px}

/* Big CTA */
.w47b3-cta-box{
  background:linear-gradient(135deg,#BF360C,#FF8C00);color:#fff;border-radius:16px;padding:22px;text-align:center;margin:18px 0;
  box-shadow:0 10px 24px rgba(191,54,12,.35)
}
.w47b3-cta-box h2{color:#fff;justify-content:center;margin-top:0}
.w47b3-cta-box p{color:#fff;margin:.4em 0}

/* Footer */
.w47b3-footer{background:#0a1119;border-top:1px solid var(--w47b3-border);padding:26px 0 16px;color:var(--w47b3-muted);font-size:.85rem}
.w47b3-footer h3{color:var(--w47b3-cream);font-size:.95rem;margin:0 0 8px}
.w47b3-footer a{color:var(--w47b3-cream);display:block;padding:4px 0;font-size:.85rem}
.w47b3-footer a:hover{color:var(--w47b3-primary)}
.w47b3-footer-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:680px){.w47b3-footer-grid{grid-template-columns:repeat(3,1fr)}}
.w47b3-footer-promo{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.w47b3-footer-promo .w47b3-btn{font-size:.8rem;padding:7px 11px}
.w47b3-copy{text-align:center;border-top:1px solid rgba(255,255,255,.06);margin-top:18px;padding-top:12px;color:var(--w47b3-muted);font-size:.78rem}

/* Bottom nav (mobile only) */
.w47b3-bottomnav{
  position:fixed;left:0;right:0;bottom:0;z-index:1000;height:62px;
  background:rgba(10,17,25,.97);border-top:1px solid var(--w47b3-border);
  display:flex;justify-content:space-around;align-items:center;padding:4px 0;
}
.w47b3-bottomnav-btn{
  min-width:60px;min-height:54px;background:transparent;border:none;color:var(--w47b3-muted);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  cursor:pointer;font-size:.66rem;font-weight:600;transition:transform .15s,color .2s;border-radius:10px;
}
.w47b3-bottomnav-btn .w47b3-ico{font-size:22px}
.w47b3-bottomnav-btn:hover,.w47b3-bottomnav-active{color:var(--w47b3-primary);transform:translateY(-2px)}
.w47b3-bottomnav-active .w47b3-ico{filter:drop-shadow(0 0 6px rgba(255,140,0,.6))}
@media(min-width:769px){.w47b3-bottomnav{display:none}}
@media(max-width:768px){.w47b3-desktop-only{display:none !important}}
@media(min-width:769px){.w47b3-mobile-only{display:none !important}}

/* Promo strip above bottom nav (mobile) */
.w47b3-strip{
  position:fixed;left:8px;right:8px;bottom:66px;z-index:1000;
  background:linear-gradient(135deg,#BF360C,#FF8C00);color:#fff;border-radius:12px;
  padding:8px 12px;display:flex;align-items:center;justify-content:space-between;
  box-shadow:0 6px 16px rgba(0,0,0,.4);font-size:.82rem;font-weight:700
}
@media(min-width:769px){.w47b3-strip{display:none}}

/* Reveal animation */
.w47b3-reveal{opacity:0;transform:translateY(14px);transition:opacity .55s,transform .55s}
.w47b3-visible{opacity:1;transform:none}

/* Small screen fine-tuning */
@media(max-width:430px){
  .w47b3-hero-title{font-size:1.15rem}
  .w47b3-h1{font-size:1.35rem}
  .w47b3-game-name{font-size:.68rem}
  .w47b3-container{padding:0 10px}
}