body {
    font-family: "Inter", system-ui, sans-serif;
    background-color: #f7f9fc;
    color: #222;
    line-height: 1.6;
    margin: 0;
    padding: 0;
  }
  header {
    background-color: #0066cc;
    color: #fff;
    padding: 2rem 1rem;
    text-align: center;
  }
  header h1 {
    margin: 0;
    font-size: 2rem;
  }
  header p {
    font-size: 1.1rem;
    opacity: 0.9;
  }
  main {
    max-width: 850px;
    margin: 2rem auto;
    padding: 0 1rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  }
  section {
    padding: 2rem;
    border-bottom: 1px solid #eee;
  }
  section:last-child {
    border-bottom: none;
  }
  h2 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-top: 0;
  }
  code, pre {
    background: #f1f3f6;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    font-family: "Fira Code", monospace;
    font-size: 0.95rem;
  }
  pre {
    overflow-x: auto;
    padding: 1rem;
  }
  a {
    color: #0066cc;
    text-decoration: none;
  }
  a:hover {
    text-decoration: underline;
  }
  .btn {
    display: inline-block;
    background-color: #0066cc;
    color: white;
    padding: 0.7rem 1.3rem;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 0.8rem;
    text-decoration: none;
    transition: background 0.2s ease;
  }
  .btn:hover {
    background-color: #004c99;
  }
  footer {
    text-align: center;
    font-size: 0.9rem;
    color: #777;
    margin: 3rem 0 1rem;
  }

/* === About Section Styling === */
section h2 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-top: 0;
  }
  
  section p {
    margin-bottom: 1rem;
    color: #222;
    font-size: 1rem;
    line-height: 1.7;
  }
  
  section ul {
    padding-left: 1.5rem;
    margin: 1rem 0;
    list-style-type: disc;
  }
  
  section ul li {
    margin-bottom: 0.6rem;
    color: #333;
    line-height: 1.6;
  }
  
  
  section:first-of-type {
    background-color: #f8fbff;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    border-left: 5px solid #0066cc;
  }
  
  /* Highlight important text */
  section strong {
    color:green;
    font-weight: 600;
  }