.countdown-box {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.countdown-item {
    min-width: 80px;
    text-align: center;
}

.countdown-item .number {
    display: block;
    font-size: 32px;
    font-weight: bold;
}

.countdown-item .unit {
    display: block;
    font-size: 14px;
    text-transform: uppercase;
}