body {
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    /* Removed flex properties that conflict with fixed header */
}
.content {
    padding-top: 76px; /* Adjust this value based on your header's height */
}
.register-container {
    background-color: rgba(255, 255, 255, 0.9); /* Slightly transparent white background */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 900px;
    margin: 20px auto;
}
.register-header {
    text-align: center;
    margin-bottom: 30px;
}
.register-header h2 {
    color: #28a745; /* Green color */
    font-weight: bold;
    margin-bottom: 10px;
}
.register-header a {
    color: #007bff;
    text-decoration: none;
}
.form-section-title {
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 15px;
    color: #333;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}
.form-group label {
    font-weight: 500;
}
.form-control {
    border-radius: 5px;
}
.btn-success {
    background-color: #28a745;
    border-color: #28a745;
    width: 100%;
    padding: 10px;
    font-size: 1.1rem;
    border-radius: 5px;
}
.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}
.captcha-container {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.captcha-image {
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    padding: 5px 10px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.2rem;
    font-weight: bold;
    margin-right: 10px;
    border-radius: 5px;
}
.captcha-container .form-control {
    width: 150px;
}
.terms-checkbox {
    margin-top: 15px;
    margin-bottom: 20px;
}
.terms-checkbox label a {
    color: #007bff;
    text-decoration: none;
}