body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: white;
  padding: 20px;
  color: #222;
  position: relative;
}

h1 {
  text-align: center;
  font-size: 2.5em;
  font-weight: bold;
  margin-bottom: 40px;
}

.buttons {
  text-align: center;
  margin-bottom: 40px;
}

.btn {
  display: inline-block;
  margin: 10px;
  padding: 14px 24px;
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  color: white;
  font-weight: bold;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  font-size: 16px;
  transform: skew(-20deg);
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  transition: background 0.3s ease;
}

.btn:hover {
  background: linear-gradient(135deg, #2575fc 0%, #6a11cb 100%);
}

.section {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  padding: 20px;
  margin-bottom: 40px;
}

.step {
  background: #f0f0f0;
  margin: 14px 0;
  padding: 14px 20px;
  border-left: 8px solid #FF5722;
  border-radius: 12px;
  font-family: monospace;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease, opacity 0.6s, transform 0.6s;
  opacity: 0;
  transform: translateY(40px);
}

.step.visible {
  opacity: 1;
  transform: translateY(0px);
}

.step:hover {
  background-color: #111;
  color: white;
}

.step.clicked::after {
  content: " ✅ Copied!";
  position: absolute;
  right: 20px;
  color: limegreen;
  font-weight: bold;
}

.watermark-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  opacity: 0.8;
  pointer-events: none;
}

.watermark-container img {
  height: 150px;
  margin: 0 20px;
}

.content {
  position: relative;
  z-index: 1;
}

footer {
  text-align: center;
  font-size: 14px;
  color: #666;
  margin-top: 60px;
}