.hero {
    text-align: center;
    padding: 80px 20px;
    background: #0f3b3d; /* deep teal background */
    border-bottom: 2px solid #1e6f73;
}


.hero h2 {
    font-size: 40px;
    color: #3aa6a9; /* soft teal */
}

.hero p {
    font-size: 20px;
    color: #ccc;
}

.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: #1e6f73; /* primary teal */
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.btn:hover {
    background: #3aa6a9; /* lighter teal */
}