body {
  background: url('nebula.gif') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.container {
  text-align: center;
  position: relative;
}

.container::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image: url('mystical-symbols.png');
  opacity: 0.15;
  z-index: -1;
}

.logo { 
  display: block;
  margin: 0 auto 20px; 
  width: 25%;
  animation: pulse 2s infinite alternate;
  filter: brightness(0.7);
  opacity: 0.1;
}

.tagline { 
  font-family: 'Cinzel', serif;
  font-weight: bold;
  font-size: 1.2em;
  letter-spacing: 2px;
  color: #d0c090;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.6), -1px -1px 3px rgba(0,0,0,0.6);
  animation: shimmer 3s infinite alternate;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes pulse {
  to { opacity: 0.8; }
}

@keyframes orbit {
  from {
    transform: rotate(0deg) translateX(250px) rotate(0deg);
  }
  to {
    transform: rotate(360deg) translateX(250px) rotate(-360deg);
  }
}

.logo-img {
  transition: transform 0.2s ease-in-out, opacity 5s ease-in-out;
  cursor: pointer;
  opacity: 1;
  width: 100px;
  height: 100px;
  object-fit: contain;
  border-radius: 50%;
  position: absolute;
  animation: orbit 20s infinite linear;
}

.tooltip {
  position: fixed;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  border-radius: 5px;
  display: none;
  z-index: 10;
}

.tooltip.show {
  display: block;
}