/* Master CSS: Style 9 - Glassmorphism Future (Immutable) */
:root{
  --primary:#5B7FFF; /* blue */
  --secondary:#A78BFA; /* purple */
  --accent:#22D3EE; /* cyan */
  --bg:#0B1020; /* deep navy */
  --card-bg:rgba(255,255,255,0.08);
  --card-border:rgba(255,255,255,0.22);
  --text:#E8ECF8;
  --muted:#A5AECA;
  --shadow:0 8px 30px rgba(0,0,0,.35);
  --radius:16px;
  --radius-sm:12px;
  --radius-lg:22px;
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--text); background: radial-gradient(1200px 800px at 10% -10%, rgba(91,127,255,.25), transparent 60%),
                                   radial-gradient(1000px 700px at 110% 10%, rgba(167,139,250,.25), transparent 60%),
                                   linear-gradient(180deg, #0B1020 0%, #0A0F1A 100%);
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--secondary)}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}

/* Glass card */
.card{background:var(--card-bg);border:1px solid var(--card-border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:var(--shadow);border-radius:var(--radius);}

/* Buttons */
.btn{display:inline-block;padding:10px 16px;border-radius:999px;border:1px solid var(--card-border);color:var(--text);transition:.2s;background:transparent}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(91,127,255,.25)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));border:0;color:white}
.btn-ghost{background:transparent;border:1px solid var(--card-border)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.5);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--card-border)}
.header-inner{display:flex;align-items:center;gap:16px;padding:10px 0}
.logo img{display:block}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.primary-nav a{display:block;padding:8px 10px;border-radius:10px;color:var(--text);white-space:nowrap}
.primary-nav a:hover{background:var(--card-bg);border:1px solid var(--card-border)}
.cta-group{display:flex;gap:10px;margin-left:auto}
/* Dropdown (level-2) */
.primary-nav li{position:relative}
.primary-nav .has-submenu > a::after{content:'▾';margin-left:6px;color:var(--muted);font-size:12px}
.primary-nav .submenu{display:none;position:absolute;top:100%;left:0;background:rgba(11,16,32,.95);border:1px solid var(--card-border);border-radius:12px;min-width:200px;padding:8px;box-shadow:var(--shadow);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);z-index:60}
.primary-nav .submenu li{display:block}
.primary-nav .submenu a{display:block;padding:8px 10px;white-space:nowrap;border-radius:8px}
.primary-nav .submenu a:hover{background:var(--card-bg);border:1px solid var(--card-border)}
.primary-nav li.has-submenu:hover > .submenu, .primary-nav li.has-submenu:focus-within > .submenu{display:block}


/* Mobile nav (checkbox hack) */
.nav-toggle{display:none}
.hamburger{display:none;cursor:pointer;padding:10px;border-radius:10px;border:1px solid var(--card-border);}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0}

@media (max-width: 980px){
  .primary-nav .submenu{position:static;display:block;background:transparent;border:0;padding:0;box-shadow:none}
  .primary-nav .submenu a{padding-left:18px}

  .primary-nav{position:fixed;inset:60px 0 auto 0;background:rgba(11,16,32,.9);border-bottom:1px solid var(--card-border);transform:translateY(-120%);transition:transform .25s ease}
  .primary-nav ul{flex-direction:column;align-items:flex-start;padding:14px}
  .primary-nav a{white-space:normal}

  .site-header .cta-group{display:none}
  .hamburger{display:block;margin-left:auto}
  .nav-toggle:checked ~ .hamburger{background:var(--card-bg)}
  .nav-toggle:checked ~ .primary-nav{transform:translateY(0)}
}

/* Footer */
.site-footer{margin-top:40px;padding:32px 0;background:rgba(11,16,32,.6);border-top:1px solid var(--card-border);backdrop-filter:blur(16px)}
.footer-top{display:grid;gap:24px;grid-template-columns:2fr 2fr 1.5fr 2fr}
.footer-col h3{margin:0 0 10px;font-size:16px;color:#fff}
.footer-col p, .footer-col li, .footer-col a{color:var(--muted)}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.payment-logos{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rg-logos{display:flex;gap:12px;align-items:center;margin:8px 0}
.footer-bottom{border-top:1px solid var(--card-border);padding-top:14px;margin-top:20px;color:var(--muted);font-size:13px}
@media (max-width: 980px){
  .footer-top{grid-template-columns:1fr}
}

/* Generic content blocks (for later pages) */
.hero{padding:60px 0;background:linear-gradient(135deg, rgba(91,127,255,.15), rgba(167,139,250,.15));border-bottom:1px solid var(--card-border)}
.hero .title{font-size:36px;line-height:1.2;margin:0 0 12px}
.grid{display:grid;gap:20px}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width: 980px){
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}
}

/* Tables */
table{width:100%;border-collapse:separate;border-spacing:0 8px}
th,td{padding:10px 12px;text-align:left}
tr{background:var(--card-bg);border:1px solid var(--card-border)}
th{color:#fff}

/* Utilities */
.muted{color:var(--muted)}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.35);color:#CFFAFE;font-size:12px}
.shadow{box-shadow:var(--shadow)}
.round{border-radius:var(--radius)}


/* Mobile enhancements */
@media (max-width: 768px){
  body{line-height:1.7}
  .container{padding:0 12px}
  h1{font-size:26px;line-height:1.25}
  h2{font-size:22px;line-height:1.3}
  h3{font-size:18px;line-height:1.3}
  .hero{padding:22px 16px !important}
  .card{padding:16px !important}
  .btn{padding:14px 18px;min-height:48px;font-size:16px;display:block;text-align:center}
  .btn-primary,.btn-ghost{width:100%;margin:8px 0}
  table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  th,td{padding:8px 10px;font-size:14px}
  .grid{gap:14px}
  /* Force 2-col and any grid to stack on mobile */
  .cols-2{grid-template-columns:1fr !important}
  .grid{grid-template-columns:1fr !important}
}
@media (max-width: 480px){
  h1{font-size:24px}
  h2{font-size:20px}
  .hero{padding:18px 14px !important}
}