:root{
  --bg:#0b1220;
  --card: rgba(16,26,51,.78);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);

  /* NEW casino palette */
  --brand: #34d399;   /* emerald */
  --brand2:#fbbf24;   /* gold */
  --accent:#a78bfa;   /* violet glow */

  --radius: 18px;
  --shadow: 0 12px 30px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(255,215,0,.18), transparent 55%),
    radial-gradient(800px 500px at 85% 0%, rgba(125,211,252,.28), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(167,139,250,.18), transparent 60%),
    linear-gradient(180deg, #0b1220 0%, #0e1730 100%);
  color:var(--text);
  line-height:1.6;
}
a{color:var(--brand); text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.skip-link{position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;}
.skip-link:focus{left:18px; top:18px; width:auto; height:auto; padding:10px 12px; background:#fff; color:#000; border-radius:10px; z-index:9999;}
header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(14px);
  background:
    linear-gradient(
      180deg,
      rgba(15,22,45,.85),
      rgba(15,22,45,.65)
    );
  border-bottom:1px solid rgba(255,255,255,.12);
}
.topbar{display:flex; gap:14px; align-items:center; justify-content:space-between; padding:14px 0;}
.brand{display:flex; align-items:center; gap:10px; font-weight:800; letter-spacing:.2px;}
.logo-img{
  width:40px;
  height:40px;
  border-radius:12px;
  box-shadow: var(--shadow);
  display:block;
}
nav ul{list-style:none; display:flex; gap:14px; padding:0; margin:0; flex-wrap:wrap}
nav a{display:inline-block; padding:8px 10px; border-radius:12px; color:var(--text); border:1px solid transparent;}
nav a:hover{border-color:var(--border); text-decoration:none}
nav a[aria-current="page"]{background: rgba(255,255,255,.06); border-color: var(--border);}
.hero{padding:44px 0 18px;}
.hero-grid{display:grid; grid-template-columns: 1.35fr .65fr; gap:18px;}
@media (max-width: 900px){.hero-grid{grid-template-columns:1fr}}
.card{background: rgba(16,26,51,.72); border:1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);}
.hero-card{padding:26px}
.kicker{display:inline-flex; align-items:center; gap:8px; font-size:13px; color:var(--muted); padding:6px 10px; border-radius:999px; border:1px solid var(--border); background: rgba(255,255,255,.04);}
h1{font-size:38px; line-height:1.15; margin:14px 0 10px}
@media (max-width: 520px){ h1{font-size:30px} }
.lead{color:var(--muted); font-size:16px; margin:0 0 16px}
.cta-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px}
.btn{display:inline-flex; align-items:center; justify-content:center; padding:10px 14px; border-radius:14px; border:1px solid var(--border); background: rgba(255,255,255,.06); color:var(--text); font-weight:700;}
.btn.primary{
  background: linear-gradient(135deg, var(--brand2) 0%, var(--brand) 65%, var(--accent) 120%);
  color:#0b1220;
  font-weight: 800;
  box-shadow:
    0 12px 34px rgba(251,191,36,.35),
    0 0 24px rgba(52,211,153,.18),
    inset 0 1px 0 rgba(255,255,255,.55);
}

.btn.primary:hover{
  box-shadow:
    0 16px 44px rgba(251,191,36,.55),
    0 0 34px rgba(52,211,153,.30);
}


.btn.primary:hover{
  box-shadow:
    0 14px 40px rgba(255,209,102,.55),
    0 0 30px rgba(167,139,250,.35);
}
.btn:hover{text-decoration:none; transform: translateY(-1px)}
.aside{padding:18px}
.badge{font-size:12px; color:var(--muted); display:inline-flex; padding:6px 10px; border-radius:999px; border:1px solid var(--border); background: rgba(255,255,255,.04);}
.section{padding:22px 0}
.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;}
@media (max-width: 900px){ .grid-3{grid-template-columns:1fr} }
.feature{padding:16px}
.feature h3{margin:6px 0 6px; font-size:18px}
.feature p{margin:0; color:var(--muted)}
.content{padding:18px 0 44px;}
.article{padding:18px;}
.article h2{margin:0 0 10px; font-size:24px}
.article h3{margin:18px 0 8px}
.article p, .article li{color:var(--muted)}
.article ul{padding-left:18px}
.note{padding:12px 14px; background: rgba(255,255,255,.05); border:1px solid var(--border); border-radius: 14px; color: var(--muted);}
.footer{border-top:1px solid var(--border); padding:22px 0; color: var(--muted);}
.footer a{color:var(--muted)}
.footer-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:14px;}
@media (max-width: 900px){ .footer-grid{grid-template-columns:1fr} }
.small{font-size:12px; color: var(--muted)}
hr.sep{border:0; border-top:1px solid var(--border); margin:14px 0}
.card{
  background: rgba(16,26,51,.78);
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  box-shadow:
    0 12px 30px rgba(0,0,0,.45),
    inset 0 0 0 rgba(255,255,255,0);
  transition: transform .25s ease, box-shadow .25s ease;
}

.card:hover{
  transform: translateY(-4px);
  box-shadow:
    0 20px 50px rgba(0,0,0,.55),
    0 0 22px rgba(255,215,0,.18);
}
.badge{
  background: linear-gradient(135deg, rgba(255,215,0,.18), rgba(167,139,250,.18));
  border:1px solid rgba(255,215,0,.35);
  color:#ffe8a3;
}
/* Hero casino atmosphere background */
.hero{
  position: relative;
  overflow: hidden;
}

.hero::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(251,191,36,.22), transparent 55%),
    radial-gradient(800px 500px at 85% 0%, rgba(52,211,153,.22), transparent 60%),
    radial-gradient(700px 500px at 50% 110%, rgba(167,139,250,.18), transparent 60%),
    linear-gradient(180deg, rgba(11,18,32,.25), rgba(11,18,32,.65));
  pointer-events:none;
}

.hero::after{
  content:"";
  position:absolute;
  right:-220px;
  top:-140px;
  width: 720px;
  height: 520px;
  opacity: .65;
  background-image: url("data:image/svg+xml;utf8,\
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 900 650'>\
<defs>\
<radialGradient id='g1' cx='30%' cy='25%' r='70%'>\
<stop offset='0' stop-color='%23fbbf24' stop-opacity='.65'/>\
<stop offset='1' stop-color='%230b1220' stop-opacity='0'/>\
</radialGradient>\
<radialGradient id='g2' cx='70%' cy='30%' r='70%'>\
<stop offset='0' stop-color='%2334d399' stop-opacity='.55'/>\
<stop offset='1' stop-color='%230b1220' stop-opacity='0'/>\
</radialGradient>\
</defs>\
<rect width='900' height='650' fill='none'/>\
<!-- soft bokeh lights -->\
<circle cx='260' cy='160' r='140' fill='url(%23g1)'/>\
<circle cx='520' cy='190' r='170' fill='url(%23g2)'/>\
<circle cx='700' cy='110' r='80' fill='%23a78bfa' fill-opacity='.12'/>\
<circle cx='640' cy='320' r='110' fill='%23fbbf24' fill-opacity='.10'/>\
<!-- abstract casino chip rings -->\
<g opacity='.22' stroke='%23ffffff' stroke-opacity='.55' fill='none'>\
<circle cx='640' cy='300' r='150' stroke-width='10'/>\
<circle cx='640' cy='300' r='110' stroke-width='8'/>\
<circle cx='640' cy='300' r='70' stroke-width='6'/>\
</g>\
<!-- small sparkles -->\
<g fill='%23ffffff' fill-opacity='.25'>\
<circle cx='520' cy='70' r='3'/>\
<circle cx='760' cy='220' r='2'/>\
<circle cx='480' cy='260' r='2'/>\
<circle cx='820' cy='120' r='3'/>\
<circle cx='610' cy='460' r='2'/>\
</g>\
</svg>");
  background-repeat:no-repeat;
  background-size: contain;
  pointer-events:none;
  filter: blur(.2px);
}

.hero .container{
  position: relative;
  z-index: 1;
}
/* Mobile-first tweaks */
.topbar{
  gap:12px;
}

nav ul{
  flex-wrap: wrap;
  gap: 10px 14px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1fr 420px;
  gap: 16px;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.lead{
  font-size: 1.05rem;
}

/* Better tap targets on mobile */
nav a{
  padding: 8px 10px;
  border-radius: 10px;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{
    grid-template-columns: 1fr;
  }
  .grid-3{
    grid-template-columns: 1fr;
  }
  .cta-row{
    flex-wrap: wrap;
  }
  .brand div{
    font-size: 18px;
  }
}

@media (max-width: 520px){
  .container{
    padding-left: 14px;
    padding-right: 14px;
  }
  h1{
    font-size: 1.55rem;
    line-height: 1.25;
  }
  .lead{
    font-size: 1rem;
  }
  nav ul{
    gap: 8px 10px;
  }
}
/* Mobile menu (hamburger) */
.menu-btn{
  display:none;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(16,26,51,.55);
  color: var(--text);
  font-weight:700;
}

.menu-ico{
  width:18px;
  height:12px;
  display:inline-block;
  position:relative;
}
.menu-ico::before,
.menu-ico::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background: rgba(255,255,255,.85);
  border-radius:2px;
}
.menu-ico::before{ top:0; box-shadow: 0 5px 0 rgba(255,255,255,.85); }
.menu-ico::after{ bottom:0; }

.nav{ display:block; }

/* Mobile behavior */
@media (max-width: 820px){
  .topbar{
    align-items:center;
  }
  .menu-btn{ display:flex; }
  .nav{
    display:none;
    width:100%;
    margin-top:12px;
  }
  .nav.open{ display:block; }
  .nav ul{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:10px;
    padding:12px;
    border-radius:16px;
    border:1px solid rgba(255,255,255,.12);
    background: rgba(16,26,51,.78);
  }
  .nav a{
    display:block;
    padding:10px 12px;
    border-radius:12px;
    background: rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.10);
  }
}

/* Very small screens */
@media (max-width: 420px){
  .nav ul{ grid-template-columns: 1fr; }
}
/* ===== FIXED MOBILE MENU LAYOUT ===== */
@media (max-width: 820px){
  .menu-btn{ display:flex; }

  /* Nav overlay */
  .nav{
    display:none !important;
    position:absolute;
    left:0;
    right:0;
    top:100%;
    padding:16px;
  }

  .nav.open{
    display:block !important;
  }

  /* Menu container */
  .nav ul{
    margin:0 auto;
    list-style:none;
    padding:16px;
    display:flex;                 /* <-- FIX */
    flex-direction:column;        /* <-- FIX */
    gap:12px;
    max-width: 420px;             /* <-- center & limit width */
    border-radius:20px;
    border:1px solid rgba(255,255,255,.14);
    background: rgba(16,26,51,.92);
    box-shadow: 0 30px 80px rgba(0,0,0,.55);
  }

  .nav a{
    display:block;
    width:100%;
    text-align:center;            /* <-- center text */
    padding:14px 16px;
    border-radius:14px;
    background: rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.12);
    font-size:16px;
  }
}