.stats-hero {
    background: transparent;
    padding: 8rem 0 3rem 0;
    text-align: center;
    border-bottom: 1px solid rgba(29, 184, 87, 0.2);
    position: relative;
    z-index: 1;
}

.stats-title {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.stats-subtitle {
    font-size: 1.2rem;
    color: #ffffff;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stats-overview {
    padding: 3rem 0;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.overview-card {
    background: transparent;
    border: 1px solid rgba(29, 184, 87, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.2s ease;
}

.overview-card:hover {
    border-color: var(--primary-color);
    background: rgba(29, 184, 87, 0.05);
}

.overview-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.overview-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0.5rem 0;
    line-height: 1.2;
}

.overview-change {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-weight: 400;
}

.overview-time {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.01em;
}

.stats-charts {
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
}

.stats-charts h2 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-weight: 700;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: transparent;
    border: 1px solid rgba(29, 184, 87, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.2s ease;
}

.chart-card:hover {
    border-color: var(--primary-color);
    background: rgba(29, 184, 87, 0.03);
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

.chart-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    font-weight: 700;
}

.chart-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 400;
}

.chart-wrapper {
    position: relative;
    height: 300px;
    margin: 1.5rem 0;
    background: var(--darker-bg);
    border-radius: 6px;
    padding: 1rem;
}

.chart-card.full-width .chart-wrapper {
    height: 350px;
}

.chart-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-weight: 400;
}

.stats-metrics {
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
}

.stats-metrics h2 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-weight: 700;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.metric-card {
    background: transparent;
    border: 1px solid rgba(29, 184, 87, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.2s ease;
}

.metric-card:hover {
    border-color: var(--primary-color);
    background: rgba(29, 184, 87, 0.05);
}

.metric-card h4 {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.metric-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-weight: 400;
}

@media (max-width: 768px) {
    .stats-title {
        font-size: 2rem;
    }

    .stats-subtitle {
        font-size: 1rem;
    }

    .overview-grid {
        grid-template-columns: 1fr;
    }

    .overview-card {
        padding: 1.25rem;
    }

    .charts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .chart-card {
        padding: 1.25rem;
    }

    .chart-wrapper {
        height: 280px;
        padding: 0.75rem;
    }

    .metric-card {
        padding: 1.25rem;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .overview-number {
        font-size: 2rem;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .chart-subtitle {
        font-size: 0.85rem;
    }

    .chart-wrapper {
        height: 240px;
    }

    .metric-value {
        font-size: 1.6rem;
    }

    .stats-hero {
        padding: 6rem 0 2rem 0;
    }

    .overview-card {
        padding: 1rem;
    }
}