@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

/* General Styles */
body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
}

/* Container */
.container {
    max-width: 900px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Heading */
h1 {
    font-size: 2em;
    margin-bottom: 10px;
    color: #333;
}

/* Card Container */
.card-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}

/* Cards */
.card {
    background: #2563eb;
    color: white;
    padding: 20px;
    border-radius: 10px;
    border: #2563eb solid;
    width: 260px;
    cursor: pointer;
    transition: background 0.3s ease;
    transition: color 0.3s ease;
}

.card:hover {
    color: #2563eb;
    background-color: white;
}

/* Responsive */
@media (max-width: 600px) {
    .card-container {
        flex-direction: column;
        align-items: center;
    }
}