body {
  margin: 0;
  padding: 0;
  height: 100vh;
  width: 100vw;
  background: url('/elements/arena.png') no-repeat center center fixed;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Orbitron', sans-serif; /* Futuristic racing-style font */
}

.progress {
  font-size: 90px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #d25e0c;
  text-shadow: 
      0 0 10px #df2f13,
      0 0 20px #97320b,
      0 0 30px #d6520a,
      0 0 40px #ce660b;
  animation: pulseGlow 2.5s infinite alternate;
}

/* Subtle glowing pulse */
@keyframes pulseGlow {
  0% {
    text-shadow:
      0 0 10px #8b5cf6,
      0 0 20px #7c3aed,
      0 0 30px #6d28d9;
    transform: scale(1);
  }
  100% {
    text-shadow:
      0 0 20px #a78bfa,
      0 0 40px #c084fc,
      0 0 60px #d8b4fe;
    transform: scale(1.05);
  }
}

#home-btn {
    position: fixed; 
    top: 20px;
    left: 20px;
    z-index: 100;
    
    padding: 10px 20px;
    font-family: 'Orbitron', sans-serif; 
    font-size: 1.1rem;
    cursor: pointer;
    text-decoration: none;
    
    color: #fff; 
    background: rgba(10, 10, 30, 0.9); /* Very dark background */
    border: 1px solid #00aaff; /* Sharp, blue border */
    border-radius: 4px; /* Less rounded for a sharper look */
    transition: all 0.2s ease-out; 
    
    /* Subtle initial glow */
    box-shadow: 0 0 5px rgba(0, 170, 255, 0.5); 
}

#home-btn:hover {
    color: #00ffff;
    background: rgba(10, 10, 30, 0.5);
    border-color: #00ffff; 
    
    /* Intense blue-green glow on hover */
    box-shadow: 0 0 20px #00ffaa, inset 0 0 5px #00ffaa; 
    transform: scale(1.05); /* Slight lift effect */
}

/* Optional: Google Font */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700;900&display=swap');