* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  overflow: hidden;
}

.container {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 600px;
  width: 90%;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.btn {
  background: white;
  color: #764ba2;
  border: none;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: bold;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  background: #f8f8f8;
}

.btn:active {
  transform: translateY(1px);
}

.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  p {
    font-size: 1rem;
  }
}