header {
    background: linear-gradient(135deg, #6a11cb, #2575fc); /* Gradient background */
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Subtle shadow */
    width: min(297mm, 85%);
    border-radius: 8px;
    margin: 20px 0;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 50%; /* Circular logo */
    background-color: white;
    margin-right: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

    .logo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.company-name {
    font-size: 2.0em;
    font-weight: normal;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);  /* text shadow */
    font-family: Cambria, Cochin, Georgia, Times, Times New Roman, serif;
}

    .company-name sup {
        font-size: 0.6em;
    }