h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #232323;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #232323;
}

input[type="text"],
input[type="tel"] {
    width: 100%;
    padding: 12px 15px;
    color: #232323;
    border: 1px solid #cdd2d3;
    background-color: #ffffff;
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}
input[type="text"],.submit-btn {
    max-width: 440px!important;
}

input[type="text"]:focus,
input[type="tel"]:focus {
    outline: none;
    border-color: #4fa335;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #cdd2d3;
    border-radius: 4px;
    margin-right: 10px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: #4fa335;
    border-color: #4fa335;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: "✓";
    position: absolute;
    color: white;
    font-size: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #4fa335;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #458c2d;
}

#message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    display: none;
}

.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.iti {
    width: 100%;
}

.iti__flag {
    background-image: url("https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.8/img/flags.png");
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .iti__flag {
        background-image: url("https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.8/img/flags@2x.png");
    }
}