:root{
  --bg: #000;
  --card: #0f0f10;
  --text: #f5f5f7;
  --muted: #b3b3b3;
  --accent: #8cffda;
  --accent-2: #a3a1ff;
  --ring: 2px solid rgba(255,255,255,0.12);
  --radius: 16px;
  --gap: 16px;
  --maxw: 1100px;
  --shadow: 0 8px 30px rgba(0,0,0,.5);
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:#000;
  min-height:100%;
}

a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}

.site{
  position:relative;
  min-height:100svh;
  background:#000;
  overflow-x:hidden;
}
#starfield{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
}

.header{
  position:sticky; top:0; z-index:10;
  background:rgba(0,0,0,.6);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav{
  max-width:var(--maxw);
  margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 16px;
}
.brand{display:flex; align-items:center; gap:12px}
.brand-logo{
  width:40px; height:40px; border-radius:12px; border:1px solid rgba(255,255,255,.12);
}
.brand-title{font-weight:700; letter-spacing:.6px}

.nav a{color:var(--text); opacity:.9}
.nav-links{display:flex; gap:14px; align-items:center;}

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:40px 16px 80px;
  position:relative;
  z-index:1;
}

.hero{
  display:grid;
  gap:10px;
  padding:24px 0 8px;
}
.hero h1{font-size:clamp(28px,4vw,44px); margin:0; line-height:1.05}
.hero p{margin:0; color:var(--muted)}

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap:20px;
  margin-top:24px;
}


.card{
  background:linear-gradient(180deg, rgba(24,24,28,.9), rgba(10,10,12,.9));
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover{ transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,.65) }
.card-cover{aspect-ratio:1/1; width:100%; display:block; object-fit:cover}
.card-body{padding:14px 14px 16px}
.card h3{margin:0 0 8px 0; font-size:18px}
.card small{color:var(--muted)}

.tracks{margin:10px 0 0 0; padding-left:20px; color:#d8d8d8;}
.tracks li{margin:4px 0}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; padding:10px 14px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color:#000; font-weight:700; border:none; cursor:pointer;
  box-shadow:0 6px 18px rgba(163,161,255,.25);
}
.btn:hover{filter:brightness(1.05)}
.btn.secondary{
  background:transparent; color:var(--text); border:1px solid rgba(255,255,255,.16);
  box-shadow:none;
}

.footer{
  border-top:1px solid rgba(255,255,255,.08);
  background:rgba(0,0,0,.6);
  backdrop-filter: blur(6px);
}
.footer-inner{
  max-width:var(--maxw); margin:0 auto; padding:24px 16px; display:flex; justify-content:space-between; gap:16px; color:var(--muted);
  font-size:14px;
}
.footer a{color:var(--muted)}

.page{
  display:grid; gap:16px; margin-top:20px;
}
.split{
  display:grid; gap:20px; grid-template-columns: 1fr; 
}
@media(min-width:900px){
  .split{grid-template-columns: 1fr 1fr}
}
.panel{
  background:linear-gradient(180deg, rgba(24,24,28,.9), rgba(10,10,12,.9));
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
}
.panel h2{margin-top:0}
.details small{color:var(--muted)}

.pay-grid{
  display:grid; gap:12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.pay-box{
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px; padding:14px; display:grid; gap:10px; background:#0d0d10;
}
.pay-box code{background:#121217; padding:2px 6px; border-radius:8px; border:1px solid rgba(255,255,255,.12)}

.notice{
  border-left:4px solid var(--accent);
  background:#0b0b0f;
  padding:12px 14px; border-radius:10px;
  color:#dcdcdc;
}
kbd{
  border:1px solid rgba(255,255,255,.24); border-bottom-width:2px; border-radius:6px; padding:2px 6px; font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  background:#111;
  color:#fff;
}