* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Poppins', sans-serif;
      background-color: #f9f9f9;
      color: #333;
      line-height: 1.6;
    }

    header {
      background-color: #004080;
      color: white;
      padding: 20px 10%;
    }

    .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      font-size: 1.8em;
      font-weight: 600;
    }

    .nav-links {
      list-style: none;
      display: flex;
      gap: 20px;
    }

    .nav-links a {
      text-decoration: none;
      color: white;
      font-weight: 500;
    }

    .nav-links a.active,
    .nav-links a:hover {
      color: #ff9933;
    }

    .home {
      background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('./img10.jpg') center/cover no-repeat;
      color: white;
      padding: 200px 10%;
      text-align: center;
    }

    .home-content h2 {
      font-size: 2.5em;
      margin-bottom: 15px;
    }

    .home-content p {
      font-size: 1.2em;
      margin-bottom: 25px;
    }

    .btn {
      display: inline-block;
      background-color: #004080;
      color: white;
      padding: 10px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: 500;
      transition: background-color 0.3s ease;
    }

    .btn:hover {
      background-color: #002855;
    }

    .highlights {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      padding: 60px 10%;
      background-color: #eef5ff;
    }

    .highlight-box {
      background-color: white;
      padding: 25px;
      border-left: 5px solid #004080;
      border-radius: 10px;
      box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
    }

    .highlight-box h3 {
      margin-bottom: 10px;
      color: #004080;
    }

    .preview-section {
      padding: 60px 10%;
      background-color: white;
      border-bottom: 1px solid #eee;
    }

    .preview-section h3 {
      font-size: 1.8em;
      color: #004080;
      margin-bottom: 15px;
    }

    .preview-section p, .preview-section ul {
      color: #555;
      margin-bottom: 15px;
    }

    .preview-section ul {
      list-style: none;
      padding-left: 0;
    }

    .preview-section li::before {
      content: '✔️ ';
    }

    footer {
      background-color: #004080;
      color: white;
      text-align: center;
      padding: 25px 10%;
    }

    .footer-container .socials img {
      width: 24px;
      margin: 0 8px;
      filter: brightness(0) invert(1);
    }