body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #0f2027;
  color: white;
}

/* Hero Section */
.hero {
  background: url('https://images.unsplash.com/photo-1526378722484-cc5c510b0f46') no-repeat center/cover;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay {
  background: rgba(0,0,0,0.6);
  padding: 40px;
  text-align: center;
  border-radius: 12px;
}

.overlay h1 {
  font-size: 40px;
  margin: 0;
}

.overlay p {
  margin-top: 10px;
  font-size: 18px;
}

/* Card */
.card {
  width: 80%;
  max-width: 700px;
  margin: -80px auto 30px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  text-align: center;
}

/* Inputs */
input {
  width: 90%;
  padding: 12px;
  margin: 10px;
  border-radius: 8px;
  border: none;
  outline: none;
}

/* Upload Box */
.upload-box {
  border: 2px dashed #00c6ff;
  padding: 20px;
  margin: 15px;
  cursor: pointer;
  border-radius: 10px;
  transition: 0.3s;
}

.upload-box:hover {
  background: rgba(0,198,255,0.2);
}

/* Button */
button {
  background: linear-gradient(45deg, #00c6ff, #0072ff);
  border: none;
  padding: 12px 25px;
  color: white;
  font-weight: bold;
  border-radius: 10px;
  cursor: pointer;
}

button:hover {
  opacity: 0.8;
}

/* Canvas */
canvas {
  margin-top: 20px;
  max-width: 100%;
  border-radius: 10px;
}

/* Features Section */
.features {
  display: flex;
  justify-content: space-around;
  padding: 30px;
  background: #111;
}

.feature {
  text-align: center;
  max-width: 200px;
}

.feature img {
  width: 60px;
  margin-bottom: 10px;
}