*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: #0f1117;
    color: #e2e4f0;
    font-family: system-ui, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.card {
    text-align: center;
    padding: 3rem;
}

h1 {
    font-size: 28px;
    margin-bottom: .5rem;
}

p {
    color: #8085a0;
}

.badge {
    display: inline-block;
    background: #1a3a2a;
    color: #4caf7d;
    padding: .3rem .8rem;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 1rem;
}