body {
      font-family: 'Poppins', sans-serif;
      margin: 0;
      padding: 0;
      background: linear-gradient(to bottom, #f0f4f8, #ffffff);
      color: #333;
    }
    header {
      background: linear-gradient(45deg, #007bff, #00c6ff);
      color: white;
      padding: 40px 20px;
      text-align: center;
      animation: fadeIn 2s ease-in-out;
      position: relative;
    }
    header img {
      width: 150px;
      height: auto;
      position: absolute;
      top: 10px;
      left: 10px;
      border-radius: 10px;
      background: white;
      padding: 5px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    }
    header h1 {
      margin: 0;
      font-size: 2.8em;
    }
    header p {
      font-size: 1.5em;
      margin-top: 10px;
    }
    section {
      max-width: 1000px;
      margin: 30px auto;
      padding: 30px;
      background: white;
      border-radius: 15px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
      position: relative;
      animation: slideUp 1s ease-in-out;
    }
    h2 {
      color: #007bff;
      font-size: 1.8em;
    }
    section p {
      font-size: 1.3em;
    }
    ul {
      padding-left: 20px;
      font-size: 1.2em;
    }
    li {
      margin-bottom: 10px;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(-20px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes slideUp {
      from { opacity: 0; transform: translateY(40px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .quote {
      font-style: italic;
      text-align: center;
      margin: 30px 0;
      color: #555;
      font-size: 1.3em;
    }
    .section-title {
      margin-top: 50px;
      text-align: center;
      font-size: 2em;
      color: #004085;
    }
    .cta-button {
      display: block;
      width: fit-content;
      margin: 30px auto;
      padding: 12px 25px;
      background-color: #007bff;
      color: white;
      font-size: 1.1em;
      border-radius: 8px;
      text-decoration: none;
      transition: background 0.3s ease;
    }
    .cta-button:hover {
      background-color: #0056b3;
    }
    footer {
      text-align: center;
      padding: 20px;
      font-size: 0.9em;
      color: #666;
      background: #f7f7f7;
    }
    /* 🖥️ डेस्कटॉप पर साइडबार हमेशा दिखे */
@media (min-width: 769px) {
  .sidebar {
    transform: translateX(0) !important;
    position: fixed;
    left: 0;
    top: 50px;
    height: calc(100vh - 50px);
    display: block;
    overflow-y: auto;
max-height: calc(100vh - 60px);
padding-right: 5px;

  }

  .main {
    margin-left: 270px !important;
  }
}