* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html, body {
  height: 100%;
  overflow: hidden;
  background: #000;
}
.background-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.center-content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  z-index: 1;
  color: white;
  text-align: center;
}
.enter-button {
  display: inline-block;
  padding: 14px 36px; 
  font-size: 1.25rem;
  font-weight: 500;
  color: white;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  transition: all 0.25s ease;
}
.enter-button:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.visit-count {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0;
  transition: opacity 0.4s ease;
  margin-top: 8px;
}
.visit-count.loaded {
  opacity: 1;
}