/* =========================================================
   vc999.homes - core layout stylesheet
   Prefix: ui6b-  | Palette: #FFEBCD #1A1A1A #BDB76B #FAFAD2
   Mobile-first HTML5 gaming site (max-width: 430px)
   ========================================================= */

:root{
  --ui6b-bg:#1A1A1A;
  --ui6b-bg-soft:#232323;
  --ui6b-bg-card:#2a2a2a;
  --ui6b-light:#FFEBCD;
  --ui6b-light-2:#FAFAD2;
  --ui6b-accent:#BDB76B;
  --ui6b-accent-2:#d9d28a;
  --ui6b-text:#FFEBCD;
  --ui6b-muted:#c9c2a0;
  --ui6b-border:rgba(189,183,107,.35);
  --ui6b-shadow:0 6px 22px rgba(0,0,0,.45);
  --ui6b-radius:14px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{font-size:62.5%;-webkit-text-size-adjust:100%}
body{
  font-family:'Noto Sans Bengali','Hind Siliguri',system-ui,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--ui6b-bg);
  color:var(--ui6b-text);
  line-height:1.5;
  font-size:1.5rem;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--ui6b-accent);text-decoration:none}
a:hover{color:var(--ui6b-light-2)}
h1,h2,h3,h4{line-height:1.3;font-weight:700;color:var(--ui6b-light)}

.ui6b-wrapper{
  width:100%;
  max-width:430px;
  margin:0 auto;
  min-height:100vh;
  background:linear-gradient(180deg,#1A1A1A 0%,#1f1f1f 60%,#181818 100%);
  position:relative;
}

/* ---------- Header ---------- */
.ui6b-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  max-width:430px;margin:0 auto;
  background:linear-gradient(90deg,#1A1A1A 0%,#262420 100%);
  border-bottom:1px solid var(--ui6b-border);
  box-shadow:0 2px 12px rgba(0,0,0,.5);
}
.ui6b-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 1rem;gap:.6rem;
}
.ui6b-logo{display:flex;align-items:center;gap:.55rem;min-width:0}
.ui6b-logo-img{width:30px;height:30px;border-radius:8px;object-fit:cover;border:1px solid var(--ui6b-accent)}
.ui6b-logo-text{font-size:1.55rem;font-weight:800;color:var(--ui6b-light);letter-spacing:.5px;white-space:nowrap}
.ui6b-logo-text b{color:var(--ui6b-accent)}
.ui6b-header-actions{display:flex;align-items:center;gap:.45rem}
.ui6b-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.35rem;
  font-family:inherit;font-weight:700;font-size:1.3rem;
  padding:.55rem 1rem;border-radius:30px;cursor:pointer;
  border:1px solid transparent;transition:.2s transform,.2s background,.2s color;
  white-space:nowrap;line-height:1;
}
.ui6b-btn:active{transform:scale(.95)}
.ui6b-btn-login{
  background:transparent;color:var(--ui6b-light);
  border:1px solid var(--ui6b-accent);
}
.ui6b-btn-login:hover{background:rgba(189,183,107,.15)}
.ui6b-btn-register{
  background:linear-gradient(90deg,var(--ui6b-accent) 0%,var(--ui6b-accent-2) 100%);
  color:#1A1A1A;border:1px solid var(--ui6b-accent);
  box-shadow:0 3px 10px rgba(189,183,107,.35);
}
.ui6b-menu-btn{
  background:transparent;border:0;color:var(--ui6b-light);
  font-size:2rem;cursor:pointer;padding:.2rem .4rem;border-radius:8px;
}
.ui6b-menu-btn:hover{color:var(--ui6b-accent)}

/* ---------- Slide menu ---------- */
.ui6b-menu{
  position:fixed;top:0;right:-100%;width:80%;max-width:340px;height:100vh;
  background:#161616;z-index:9999;transition:right .28s ease;
  padding:5.5rem 1.4rem 2rem;overflow-y:auto;border-left:1px solid var(--ui6b-border);
}
.ui6b-menu.open{right:0}
.ui6b-menu-close{
  position:absolute;top:1rem;right:1.2rem;background:transparent;border:0;
  color:var(--ui6b-light);font-size:2.2rem;cursor:pointer;
}
.ui6b-menu-title{font-size:1.5rem;color:var(--ui6b-accent);margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px}
.ui6b-menu a{
  display:flex;align-items:center;gap:.7rem;
  padding:.95rem .8rem;border-radius:10px;color:var(--ui6b-light);
  font-size:1.45rem;border-bottom:1px solid rgba(189,183,107,.12);
}
.ui6b-menu a:hover{background:rgba(189,183,107,.12);color:var(--ui6b-light-2)}
.ui6b-menu a i{color:var(--ui6b-accent);width:22px;text-align:center}
.ui6b-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9998;
  opacity:0;visibility:hidden;transition:.25s;
}
.ui6b-overlay.open{opacity:1;visibility:visible}

/* ---------- Main ---------- */
.ui6b-main{padding-top:6.2rem;padding-bottom:9rem}
@media (min-width:769px){.ui6b-main{padding-bottom:3rem}}

.ui6b-section{padding:1.4rem 1rem}
.ui6b-section-head{
  display:flex;align-items:center;justify-content:space-between;margin-bottom:.9rem;
}
.ui6b-section-title{
  font-size:1.65rem;color:var(--ui6b-light);display:flex;align-items:center;gap:.5rem;
}
.ui6b-section-title i{color:var(--ui6b-accent)}
.ui6b-more{font-size:1.25rem;color:var(--ui6b-accent)}

/* ---------- Carousel ---------- */
.ui6b-carousel{position:relative;border-radius:var(--ui6b-radius);overflow:hidden;box-shadow:var(--ui6b-shadow)}
.ui6b-carousel-track{display:flex;transition:transform .45s ease}
.ui6b-slide{min-width:100%;position:relative}
.ui6b-slide img{width:100%;height:170px;object-fit:cover}
.ui6b-slide-overlay{
  position:absolute;left:0;right:0;bottom:0;padding:.8rem 1rem;
  background:linear-gradient(0deg,rgba(0,0,0,.85) 0%,transparent 100%);
}
.ui6b-slide-title{font-size:1.5rem;color:var(--ui6b-light);margin-bottom:.3rem}
.ui6b-slide-cta{
  display:inline-block;background:var(--ui6b-accent);color:#1A1A1A;
  padding:.35rem .9rem;border-radius:20px;font-size:1.2rem;font-weight:700;
}
.ui6b-dots{display:flex;justify-content:center;gap:.4rem;margin-top:.7rem}
.ui6b-dot{width:7px;height:7px;border-radius:50%;background:rgba(189,183,107,.35);cursor:pointer}
.ui6b-dot.active{background:var(--ui6b-accent);width:18px;border-radius:4px}

/* ---------- Hero / CTA ---------- */
.ui6b-hero{
  background:radial-gradient(circle at 30% 20%,rgba(189,183,107,.18),transparent 60%),var(--ui6b-bg-soft);
  border:1px solid var(--ui6b-border);border-radius:var(--ui6b-radius);
  padding:1.4rem;text-align:center;margin:1rem;
}
.ui6b-hero h1{font-size:1.9rem;color:var(--ui6b-light);margin-bottom:.5rem}
.ui6b-hero h1 b{color:var(--ui6b-accent)}
.ui6b-hero p{font-size:1.3rem;color:var(--ui6b-muted);margin-bottom:1rem}
.ui6b-cta-row{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.ui6b-cta-row .ui6b-btn{padding:.7rem 1.3rem;font-size:1.35rem}

/* ---------- Game grid ---------- */
.ui6b-cat-head{
  display:flex;align-items:center;gap:.55rem;margin:1.6rem 0 1rem;
  border-left:4px solid var(--ui6b-accent);padding-left:.7rem;
}
.ui6b-cat-head h2{font-size:1.6rem;color:var(--ui6b-light)}
.ui6b-cat-head span{font-size:1.2rem;color:var(--ui6b-muted);margin-left:auto}

.ui6b-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;
}
.ui6b-card{
  background:var(--ui6b-bg-card);border:1px solid rgba(189,183,107,.18);
  border-radius:12px;overflow:hidden;cursor:pointer;transition:.2s transform;
  display:flex;flex-direction:column;
}
.ui6b-card:active{transform:scale(.96)}
.ui6b-card-img{
  width:100%;aspect-ratio:1/1;object-fit:cover;background:#111;
}
.ui6b-card-body{padding:.4rem .45rem .55rem;text-align:center}
.ui6b-card-name{
  font-size:1.1rem;color:var(--ui6b-light);line-height:1.2;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.ui6b-card-tag{
  font-size:.95rem;color:var(--ui6b-accent);font-weight:600;margin-top:.15rem;
}

/* ---------- Info / article ---------- */
.ui6b-card-box{
  background:var(--ui6b-bg-soft);border:1px solid var(--ui6b-border);
  border-radius:var(--ui6b-radius);padding:1.2rem;margin-bottom:1rem;
}
.ui6b-card-box h2{font-size:1.6rem;margin-bottom:.6rem;color:var(--ui6b-light)}
.ui6b-card-box h3{font-size:1.35rem;margin:.8rem 0 .4rem;color:var(--ui6b-accent)}
.ui6b-card-box p{font-size:1.32rem;color:var(--ui6b-muted);margin-bottom:.6rem}
.ui6b-card-box ul{padding-left:1.4rem;margin:.5rem 0}
.ui6b-card-box li{font-size:1.3rem;color:var(--ui6b-muted);margin-bottom:.35rem}

/* ---------- Features / highlights ---------- */
.ui6b-feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
.ui6b-feat{
  background:var(--ui6b-bg-card);border:1px solid rgba(189,183,107,.18);
  border-radius:12px;padding:1rem;text-align:center;
}
.ui6b-feat i{font-size:2.4rem;color:var(--ui6b-accent);margin-bottom:.4rem}
.ui6b-feat h3{font-size:1.35rem;color:var(--ui6b-light);margin-bottom:.25rem}
.ui6b-feat p{font-size:1.15rem;color:var(--ui6b-muted);line-height:1.35}

/* ---------- Winners ---------- */
.ui6b-winners{display:flex;flex-direction:column;gap:.5rem}
.ui6b-winner{
  display:flex;align-items:center;gap:.7rem;
  background:var(--ui6b-bg-card);border:1px solid rgba(189,183,107,.15);
  padding:.65rem .8rem;border-radius:10px;
}
.ui6b-winner i{color:var(--ui6b-accent);font-size:1.6rem}
.ui6b-winner .w-name{font-size:1.25rem;color:var(--ui6b-light);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ui6b-winner .w-amt{font-size:1.3rem;color:var(--ui6b-accent);font-weight:700}

/* ---------- Testimonials ---------- */
.ui6b-testi{
  background:var(--ui6b-bg-card);border-left:3px solid var(--ui6b-accent);
  border-radius:10px;padding:.9rem 1rem;margin-bottom:.7rem;
}
.ui6b-testi p{font-size:1.28rem;color:var(--ui6b-muted);font-style:italic}
.ui6b-testi .author{font-size:1.15rem;color:var(--ui6b-accent);margin-top:.4rem;font-weight:600}

/* ---------- Payment ---------- */
.ui6b-pay{display:flex;flex-wrap:wrap;gap:.5rem}
.ui6b-pay span{
  background:var(--ui6b-bg-card);border:1px solid var(--ui6b-border);
  padding:.45rem .8rem;border-radius:20px;font-size:1.15rem;color:var(--ui6b-light);
  display:inline-flex;align-items:center;gap:.3rem;
}

/* ---------- App CTA ---------- */
.ui6b-app{
  background:linear-gradient(135deg,#262420,#1A1A1A);
  border:1px solid var(--ui6b-accent);border-radius:var(--ui6b-radius);
  padding:1.3rem;text-align:center;
}
.ui6b-app h3{font-size:1.5rem;color:var(--ui6b-light);margin-bottom:.4rem}
.ui6b-app p{font-size:1.25rem;color:var(--ui6b-muted);margin-bottom:.9rem}

/* ---------- Footer ---------- */
.ui6b-footer{
  background:#141414;border-top:1px solid var(--ui6b-border);
  padding:1.6rem 1.2rem 2rem;margin-top:1.5rem;
}
.ui6b-footer-desc{font-size:1.25rem;color:var(--ui6b-muted);margin-bottom:1rem;line-height:1.5}
.ui6b-footer-links{
  display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;margin-bottom:1.2rem;
}
.ui6b-footer-links a{
  font-size:1.2rem;color:var(--ui6b-light);padding:.35rem 0;
  border-bottom:1px dashed rgba(189,183,107,.18);
}
.ui6b-footer-links a:hover{color:var(--ui6b-accent)}
.ui6b-footer-promo{
  display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;
}
.ui6b-footer-promo .ui6b-btn{flex:1;min-width:45%;font-size:1.2rem;padding:.6rem .5rem}
.ui6b-copy{text-align:center;font-size:1.1rem;color:#777;border-top:1px solid rgba(189,183,107,.12);padding-top:.9rem}

/* ---------- Promo anchor inside text ---------- */
.ui6b-text-link{
  color:var(--ui6b-accent);font-weight:700;border-bottom:1px dashed var(--ui6b-accent);
}

/* ---------- Bottom nav ---------- */
.ui6b-bottomnav{
  position:fixed;bottom:0;left:0;right:0;z-index:1000;
  max-width:430px;margin:0 auto;
  height:62px;display:flex;justify-content:space-around;align-items:center;
  background:linear-gradient(180deg,#1f1f1b 0%,#141414 100%);
  border-top:1px solid var(--ui6b-border);
  box-shadow:0 -3px 14px rgba(0,0,0,.5);
}
.ui6b-bottomnav button,.ui6b-bottomnav a{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.15rem;background:transparent;border:0;color:var(--ui6b-muted);
  font-size:1rem;font-family:inherit;cursor:pointer;text-decoration:none;
  height:100%;position:relative;transition:.2s color;
}
.ui6b-bottomnav button i,.ui6b-bottomnav a i{font-size:2rem}
.ui6b-bottomnav button.active,.ui6b-bottomnav a.active{color:var(--ui6b-accent)}
.ui6b-bottomnav button.active::before,.ui6b-bottomnav a.active::before{
  content:'';position:absolute;top:0;width:30px;height:3px;border-radius:0 0 4px 4px;background:var(--ui6b-accent);
}
.ui6b-bottomnav button:active i,.ui6b-bottomnav a:active i{transform:scale(1.2)}
@media (min-width:769px){.ui6b-bottomnav{display:none}}

/* ---------- Utility ---------- */
.ui6b-text-center{text-align:center}
.ui6b-mt-1{margin-top:.6rem}
.ui6b-mb-1{margin-bottom:.6rem}
.ui6b-prompt{font-size:1.25rem;color:var(--ui6b-accent);font-weight:700;margin:.4rem 0}