html,
body {
    height: 100%;
    margin: 0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
    background: linear-gradient(180deg, #0b1220 0%, #081020 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.wrap {
    padding: 2rem;
}

h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.big {
    font-size: clamp(5rem, 12vw, 10rem);
    font-weight: 800;
    color: #61dafb;
    text-shadow: 0 0 25px rgba(97, 218, 251, 0.3);
    margin: 0.5rem 0 1rem;
}

.age {
    font-size: 1.5rem;
    color: #ccc;
}