* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  width: 100%;
  font-family: 'Titillium Web', sans-serif;
  overflow: hidden;
}

.bg-container {
  background: url("mukes.png") no-repeat center center/cover;
  height: 100vh;
  width: 100%;
  position: relative;
}

.overlay {
  position: absolute;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(1px);
}

.center-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  z-index: 10;
  animation: fadeIn 1.2s ease-out forwards;
}

.main-title {
  font-size: 4.5rem;
  font-family: 'Orbitron', sans-serif;
  margin-right: 5px;
  letter-spacing: 6px;
  color: #ff5400;
  text-shadow: 0 0 20px #ff540088, 0 0 40px #000;
  opacity: 0;
  animation: slideUp 1.5s ease-out 0.2s forwards;
}

.subtitle {
  font-size: 1.5rem;
  color: #ffffffcc;
  letter-spacing: 2px;
  margin-top: 10px;
  opacity: 0;
  animation: fadeIn 2s ease-out 1s forwards;
}

.enter-button {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 30px;
  font-size: 1rem;
  color: #fff;
  background: transparent;
  border: 2px solid #ff5100;
  border-radius: 10px;
  text-decoration: none;
  backdrop-filter: blur(2px);
  transition: all 0.4s ease;
  opacity: 0;
  animation: fadeIn 2.2s ease-out 1.5s forwards;
}

.enter-button:hover {
  background-color: #ff5100;
  color: #000;
  box-shadow: 0 0 30px #ff5100cc;
  transform: scale(1.05);
}

/* Animations */
@keyframes slideUp {
  0% {
    opacity: 0;
    transform: translate(-50%, -40%);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}