/* Reset some basic styles */
body, h2, h3, p, ul, li, a {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.packages {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 20px;
}

.package-card {
    background-color: #f8f8f8;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin: 15px;
    padding: 20px;
    width: 100%;
    max-width: 300px;
    flex: 1 1 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.package-card h2 {
    color: #333;
    margin-bottom: 10px;
}

.package-card .price {
    background-color: gold;
    border-radius: 10px;
    color: #fff;
    font-size: 24px;
    margin: 10px 0;
    padding: 10px 20px;
}

.package-card h3 {
    color: #666;
    font-size: 18px;
    margin-bottom: 20px;
}

.package-card ul {
    list-style: none;
    margin: 20px 0;
    padding: 0;
}

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

.package-card a.choose-plan {
    background-color: #333;
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    margin-top: auto;
    padding: 10px 20px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.package-card a.choose-plan:hover {
    background-color: #555;
}

@media (min-width: 600px) {
    .packages {
        justify-content: space-around;
    }
}

@media (min-width: 900px) {
    .packages {
        justify-content: space-between;
    }
}