/* Core styles for the enhanced Cellada demo */
:root{
  --bg:#0b0b0c;
  --card:#0f1112;
  --accent:#1ed760;
  --glass: rgba(255,255,255,0.03);
}
body{background:linear-gradient(180deg,#050505 0%, #0b0b0c 100%);font-family:Inter,system-ui,Segoe UI,Roboto,"Helvetica Neue",Arial;}
.navbar{background:rgba(0,0,0,0.6)!important;}
.hero{min-height:86vh;display:flex;align-items:center;justify-content:center;padding-top:70px;background-image:url('images/hero-bg.png');background-size:cover;background-position:center;position:relative;color:white;overflow:hidden;}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0.45),rgba(0,0,0,0.6));}
.hero .container{position:relative;z-index:3;}
.bg-card{background:var(--card);border:1px solid rgba(255,255,255,0.03);padding:1.5rem;}
.visualizer{position:absolute;right:6%;bottom:8%;z-index:2;opacity:0.9}
.visualizer .bars{display:flex;gap:6px;align-items:end;height:90px}
.visualizer .bars span{width:6px;height:var(--h);display:block;background:linear-gradient(180deg,var(--accent),#9efca3);border-radius:4px;animation:beat 900ms infinite ease-in-out;}
.visualizer .bars span:nth-child(2){animation-delay:120ms}
.visualizer .bars span:nth-child(3){animation-delay:240ms}
.visualizer .bars span:nth-child(4){animation-delay:360ms}
.visualizer .bars span:nth-child(5){animation-delay:480ms}
.visualizer .bars span:nth-child(6){animation-delay:600ms}
.visualizer .bars span:nth-child(7){animation-delay:720ms}
.visualizer .bars span:nth-child(8){animation-delay:840ms}

@keyframes beat{
  0%{transform:scaleY(0.35)}
  50%{transform:scaleY(1)}
  100%{transform:scaleY(0.45)}
}
 a{
     text-decoration: none;
 }
/* App mockup */
.app-mockup{width:220px;margin:auto;border-radius:18px;background:linear-gradient(180deg,#0a0a0a,#0f1112);padding:18px}
.app-mockup .screen{padding:10px}
.album-art{height:120px;border-radius:8px;background:linear-gradient(135deg,#222,#111);box-shadow:inset 0 0 18px rgba(0,0,0,0.4);margin-bottom:12px}
.track-info h5{margin:0;color:#fff}
.track-info p{margin:0;color:rgba(255,255,255,0.45)}
.controls{display:flex;gap:10px;justify-content:center;padding-top:12px}

/* Footer */
footer{border-top:1px solid rgba(255,255,255,0.03)}

/* Utility */
.text-success{color:var(--accent)!important}
.btn-success{background:linear-gradient(90deg,var(--accent),#5bef8b);border:none}