:root {
      --vhm-navy: #102A43;
      --vhm-orange: #D65A00;
      --vhm-red: #D62828;
      --vhm-white: #FFFFFF;
      --vhm-gray: #667085;
      --vhm-cream: #FFF7D6;
      --vhm-skyblue: #E3F2FD;
      --vhm-green: #2E7D32;
      --vhm-yellow: #FFD60A;
    }

    body {
      font-family: 'Open Sans', sans-serif;
      background: #f8f9ff;
      color: var(--vhm-navy);
    }

    h1,
    h2,
    h3,
    h4 {
      font-family: 'Montserrat', sans-serif;
    }

    .blog-content h2 {
      font-size: 1.8rem;
      font-weight: 700;
      margin-top: 2.5rem;
      margin-bottom: 1rem;
      color: var(--vhm-navy);
    }

    .blog-content h3 {
      font-size: 1.4rem;
      font-weight: 600;
      margin-top: 2rem;
      margin-bottom: 0.8rem;
      color: var(--vhm-navy);
    }

    .blog-content p {
      font-size: 1.05rem;
      line-height: 1.7;
      margin-bottom: 1.2rem;
      color: #4a5568;
    }

    .blog-content ul {
      list-style-type: disc;
      padding-left: 1.5rem;
      margin-bottom: 1.2rem;
    }

    .blog-content li {
      margin-bottom: 0.5rem;
      color: #4a5568;
      line-height: 1.6;
    }

    .blog-content a {
      color: var(--vhm-red);
      font-weight: 600;
      text-decoration: underline;
    }

    .blog-content a:hover {
      color: var(--vhm-orange);
    }

    .card-hover:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(16, 42, 67, 0.1);
    }