body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    color: #222;
}

.container {
    max-width: 900px;
    margin: 80px auto;
    text-align: center;
}

h1 {
    font-size: 42px;
    margin-bottom: 10px;
}

.subtitle {
    color: #666;
    margin-bottom: 40px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-decoration: none;
    color: #222;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
    font-size: 40px;
}

.card span {
    display: block;
    font-size: 22px;
    margin-top: 15px;
}

.card small {
    display: block;
    font-size: 14px;
    color: #777;
    margin-top: 8px;
}