/* SUPER REDESIGN — Modern Premium UI */
:root{
  --bg:#0e0f1a;
  --card:#131421;
  --accent:#6366f1;
  --accent-2:#14b8a6;
  --text:#e2e8f0;
  --muted:#94a3b8;
  --radius:14px;
  --glass:rgba(255,255,255,0.05);
  --transition:300ms cubic-bezier(.2,.8,.2,1);
  --ff:'Inter',system-ui;
}

body{
  margin:0;
  font-family:var(--ff);
  background:radial-gradient(circle at top,#1a1b2e,#0e0f1a);
  color:var(--text);
  overflow-x:hidden;
}

/* Animated Navbar */
.navbar{
  position:sticky;
  top:0;
  z-index:9999;
  backdrop-filter:blur(14px);
  background:rgba(255,255,255,0.05);
  padding:16px 20px;
  border-bottom:1px solid rgba(255,255,255,0.08);
  display:flex;
  justify-content:space-between;
  align-items:center;
  animation: slideDown var(--transition) ease;
}
@keyframes slideDown{ from{transform:translateY(-100px);} to{transform:translateY(0);} }

/* Cards */
.card{
  background:var(--glass);
  padding:25px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,0.07);
  box-shadow:0 10px 35px rgba(0,0,0,0.35);
  transition:transform var(--transition), box-shadow var(--transition);
}
.card:hover{
  transform:translateY(-6px) scale(1.02);
  box-shadow:0 18px 40px rgba(0,0,0,0.55);
}

/* Buttons */
.btn{
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  padding:12px 20px;
  border-radius:12px;
  color:white;
  font-size:16px;
  border:none;
  cursor:pointer;
  font-weight:600;
  display:inline-block;
  transition:transform var(--transition), box-shadow var(--transition);
}
.btn:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 28px rgba(0,0,0,0.4);
}

/* Footer */
.footer{
  margin-top:50px;
  padding:35px 20px;
  background:#0b0c13;
  text-align:center;
  border-top:1px solid rgba(255,255,255,0.03);
}

/* Scroll reveal */
.reveal{
  opacity:0;
  transform:translateY(50px);
  transition:all 1000ms ease;
}
.reveal.show{
  opacity:1;
  transform:translateY(0);
}