/* General Layout */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  color: #333;
}

h1, h2, h3 {
  margin-bottom: 10px;
}

/* Header */
.header {
  background: #0073e6;
  color: #fff;
  padding: 40px 15px;
  text-align: center;
}

.header p {
  margin: 0;
  font-size: 16px;
}

/* Upload Section */
.upload-box {
  background: #fff;
  margin: 30px auto;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  text-align: center;
}

.upload-area {
  border: 2px dashed #0073e6;
  padding: 40px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  cursor: pointer;
  background: #fdfdfd;
}

.upload-instruction {
  margin-bottom: 15px;
}

button, .btn {
  background: #0073e6;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
}

button:hover, .btn:hover {
  background: #005bb5;
}

.download-btn {
  background: #28a745;
  margin-top: 20px;
  display: inline-block;
  text-decoration: none;
}

.download-btn:hover {
  background: #218838;
}

/* Features Section */
.features {
  margin: 40px 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.feature-card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.feature-card .icon {
  font-size: 24px;
  margin-bottom: 10px;
}

/* Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.step {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.circle {
  width: 40px;
  height: 40px;
  line-height: 40px;
  background: #0073e6;
  color: white;
  border-radius: 50%;
  margin: 0 auto 10px;
  font-weight: bold;
}

/* FAQ */
.faq-item {
  background: #fff;
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.faq-item h3 {
  margin: 0 0 8px;
  color: #0073e6;
}

.note {
  margin-top: 25px;
  color: #e63946;
  text-align: center;
  font-size: 14px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 20px;
  background: #333;
  color: white;
  margin-top: 30px;
}
.footer a {
  color: #fff;
  text-decoration: underline;
}

/* Styled note box */
.note-box {
  margin: 1.5rem auto 0 auto;
  padding: 1rem 1.5rem;
  max-width: 700px;
  border: 2px solid #007bff;
  border-radius: 8px;
  background: #e9f5ff;
  font-size: 1rem;
  font-weight: 500;
  color: #0056b3;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.note-box p {
  margin: 0;
}