.site-nav {
    background: linear-gradient(to bottom right, #58f5f5, #b08cf3);
    overflow: hidden;
}

.site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.site-nav ul li a {
    display: block;
    color: #03035a;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.site-nav ul li a:hover {
    background-color: #f7c41f;
}

.page-header {
    background: linear-gradient(to bottom right, #b5ecec, #d9caf5);
    padding: 20px;
    text-align: center;
    color: navy;
}

.page-header h1 {
    margin: 10px 0;
    font-size: 2.5rem;
}

.page-header a {
    color: navy;
    text-decoration: none;
}

.page-footer {
    background: linear-gradient(to bottom right, #dacaf8, #b4f0f0);
    color: navy;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

.page-footer a {
    color: navy;
}