body {
  font-family: "Segoe UI", Roboto, sans-serif;
  background-color: #f0f6ff;
  color: #0d1b2a;
  line-height: 1.6;
  margin: 0;
  padding: 30px;
}

h1 {
  text-align: center;
  color: #004aad;
  background: linear-gradient(90deg, #004aad, #1e81b0);
  color: white;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 74, 173, 0.3);
}

h3 {
  color: #0056b3;
  border-left: 5px solid #007bff;
  padding-left: 10px;
  margin-top: 30px;
}

p {
  background-color: #e8f1ff;
  border-left: 4px solid #a7c7ff;
  padding: 10px 15px;
  border-radius: 8px;
  margin: 10px 0;
}

ul, ol {
  background-color: #e3efff;
  border-radius: 10px;
  padding: 15px 25px;
  box-shadow: 0 2px 8px rgba(0, 74, 173, 0.1);
}

li {
  margin: 6px 0;
}

code {
  background-color: #d9eaff;
  padding: 3px 6px;
  border-radius: 4px;
  font-family: "Courier New", monospace;
  color: #002b5c;
}

/* Responsivnost */
@media (max-width: 600px) {
  body {
    padding: 15px;
  }
  h1 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.1rem;
  }
}