body {
  margin: 0;
  padding: 0;
  font-family: system-ui, sans-serif;
  background: #000;
  color: #fff;
  overflow-x: hidden;
}

canvas#neural-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -5;
}

.container {
  position: relative;
  z-index: 1;
  padding: 20px;
}

.header {
  text-align: center;
  margin-bottom: 20px;
}

.header-img {
  width: 420px;
  max-width: 90%;
  transition: 0.3s ease;
}
.header-img:hover {
  transform: scale(1.05);
}

.action-btn {
  background: #ffcf33;
  color: #000;
  border: none;
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: 0.2s ease;
}

.action-btn:hover {
  background: #ffd95c;
}