.metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background: rgba(8, 15, 29, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.08);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 12px 28px rgba(2, 8, 23, 0.22);
}

.metric-card h3 {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-card span {
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}