/* ----- СЕТКА МЕТРИК ----- */
.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 30px 0 30px;
    position: relative;
    z-index: 2;
}

.metric-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid #1c262f;
    border-radius: 10px;
    padding: 16px 20px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    animation: floatCard 2s ease-in-out infinite alternate;
}

.metric-card:nth-child(1) { animation-delay: 0s; }
.metric-card:nth-child(2) { animation-delay: 0.5s; }
.metric-card:nth-child(3) { animation-delay: 1s; }
.metric-card:nth-child(4) { animation-delay: 1.5s; }
.metric-card:nth-child(5) { animation-delay: 2s; }
.metric-card:nth-child(6) { animation-delay: 2.5s; }

@keyframes floatCard {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-8px); }
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 10px 10px 0 0;
}

.metric-card:nth-child(1)::before {
    background: linear-gradient(90deg, #a855f7, #7c3aed);
}
.metric-card:nth-child(2)::before {
    background: linear-gradient(90deg, #06b6d4, #0891b2);
}
.metric-card:nth-child(3)::before {
    background: linear-gradient(90deg, #f472b6, #ec4899);
}
.metric-card:nth-child(4)::before {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
}
.metric-card:nth-child(5)::before {
    background: linear-gradient(90deg, #34d399, #10b981);
}
.metric-card:nth-child(6)::before {
    background: linear-gradient(90deg, #f87171, #ef4444);
}

.metric-card:hover {
    border-color: rgba(168, 85, 247, 0.3);
    transform: translateY(-8px) scale(1.02);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.metric-card .label {
    font-size: 11px;
    text-transform: uppercase;
    color: #6b7a8a;
    letter-spacing: 1px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.metric-card .value {
    font-size: 28px;
    font-weight: 700;
    color: #e8edf2;
}

.metric-card .value .unit {
    font-size: 14px;
    color: #6b7a8a;
    font-weight: 400;
    margin-left: 4px;
}

.metric-card .bar {
    margin-top: 10px;
    height: 3px;
    background: #1c262f;
    border-radius: 2px;
    overflow: hidden;
}

.metric-card .bar .fill {
    height: 100%;
    border-radius: 2px;
    transition: width 1s ease;
}
.metric-card:nth-child(1) .bar .fill {
    background: linear-gradient(90deg, #a855f7, #7c3aed);
}
.metric-card:nth-child(2) .bar .fill {
    background: linear-gradient(90deg, #06b6d4, #0891b2);
}
.metric-card:nth-child(3) .bar .fill {
    background: linear-gradient(90deg, #f472b6, #ec4899);
}
.metric-card:nth-child(4) .bar .fill {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
}
.metric-card:nth-child(5) .bar .fill {
    background: linear-gradient(90deg, #34d399, #10b981);
}
.metric-card:nth-child(6) .bar .fill {
    background: linear-gradient(90deg, #f87171, #ef4444);
}

/* ----- АДАПТИВНОСТЬ ----- */
@media (max-width: 768px) {
    .metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin: 20px 0;
    }
    .metric-card {
        padding: 12px 16px;
        animation: floatCard 6s ease-in-out infinite alternate;
    }
    .metric-card .value {
        font-size: 22px;
    }
    .metric-card .label {
        font-size: 10px;
    }
}
@media (max-width: 480px) {
    .metrics {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .metric-card {
        padding: 10px 14px;
    }
    .metric-card .value {
        font-size: 20px;
    }
}