* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: #ffffff; color: #000000; font-family: 'Source Sans Pro', sans-serif; }

.cdv-navbar {
    height: 56px;
    width: 100%;
    background-color: #ffffff;
    border-bottom: 1px solid #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    z-index: 10;
}

.nav-btn {
    padding: 16px;
    text-decoration: none;
    color: #000000;
    font-size: 15px;
}

#subtopnav {
    position: fixed;
    background-color: #282A35;
    color: #f1f1f1;
    top: 56px;
    width: 100%;
    height: 33px;
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    z-index: 9;
}

#subtopnav a {
    color: #ffffff;
    text-decoration: none;
    padding: 5px 15px;
    font-size: 15px;
}

#subtopnav a:hover { background-color: #000000; }

.herosection {
    background-color: #282A35;
    color: #ffffff;
    padding: 80px 20px;
    text-align: center;
    margin-top: 89px;
}

.herosection h1 { font-size: 70px; font-weight: 700; }

.example-container {
    padding: 32px;
    background-color: #D9EEE1;
    margin-top: -10px;
}

.card-half {
    width: 50%;
    float: left;
    padding: 20px;
}

.btn-green {
    background-color: #04AA6D;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    margin: 10px 0;
}

.footer-main {
    background-color: #282A35;
    color: #ffffff;
    padding: 40px;
    text-align: center;
}

@media (max-width: 768px) {
    .card-half { width: 100%; float: none; }
    .herosection h1 { font-size: 50px; }
}