.package-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 5px;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 200px;
}

.package-card:hover {
    border: 1px #f5B70f solid;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

.package-card.selected-package {
    border: 3px #f5B70f solid;
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.package-card .package-name {
    color: #000000;
    font-weight: 700;
    margin-bottom: 15px;
    font-size: 20px;
}

.package-card .price-duration {
    font-size: 16px;
    color: #454545;
    font-weight: 500;
    
}

.package-card .package-description {
    font-size: 13px;
    color: #656565;
    margin-bottom: 15px;
    margin-top: 20px;
}

.package-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
    flex-grow: 1;
}

.package-card ul li {
    margin-bottom: 10px;
    color: #555;
}

.package-card .btn-choose-plan {
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 5px;
    margin-top: auto;
}

small{
    font-size: 11px;
}


.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
}

.submit-button-area {
    text-align: right;
    margin-top: 30px;
}

.submit-button-area .btn {
    min-width: 150px;
}

#duration-buttons .btn {
    margin: 0 10px;
    min-width: 160px;
    border-radius: 10px;

}

#duration-buttons input:hover{
    background-color: #f5B70f;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

.optional-text{
    color: #6d6d6d;
}

#chosen-plan-message{
    margin-top: 20px;
}

#chosen-plan-message span{
    font-weight: 700;
}

#duration-buttons {
    display: flex; 
    flex-wrap: wrap; 
    gap: 20px 0px; 
    justify-content: center;
    align-content: center;
    text-align: center;
    margin: 0px auto 20px;
    width: 75%;
}

#duration-buttons input{
    width: 100px;
}