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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #0f2027;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
  overflow: hidden;
  position: relative;
}

canvas {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
}

h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  z-index: 1;
}

p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #ccc;
  z-index: 1;
}

form {
  background-color: #ffffff10;
  padding: 2rem;
  border-radius: 12px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
  z-index: 1;
  transition: transform 0.3s ease;
}

form:hover {
  transform: scale(1.02);
}

button {
  background-color: #00c9ff;
  border: none;
  padding: 1.5rem 3rem;
  font-size: 1.2rem;
  color: #fff;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
  background-color: #00b0e6;
  transform: scale(1.05);
}

.video-link {
  margin-top: 2rem;
  z-index: 1;
  font-size: 1rem;
  color: #aaa;
}

.video-link a {
  color: #00c9ff;
  text-decoration: none;
}

.video-link a:hover {
  text-decoration: underline;
}