/* ---------- Sekcja ---------- */

.metrics-section {
    width: 100%;
    background: #F1F5ED;
    padding: 100px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}

.metrics-box {
    width: 100%;
    max-width: 720px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.metrics-heading-accent {
    color: #087443;
}

/* ---------- Siatka kart ---------- */

.metrics-grid {
    width: 100%;
    max-width: 1200px;
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;                          /* 1px przerwy = cienkie linie siatki */
    background: #dfe7e1;               /* kolor linii */
    border-top: 1px solid #dfe7e1;
    border-bottom: 1px solid #dfe7e1;
}

.metrics-cell {
    background: #F1F5ED;
    padding: 12px;
    display: flex;
}

.metrics-card {
    flex: 1;
    padding: 22px 22px 0;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #e5ece7;
    display: flex;
    flex-direction: column;
    min-height: 220px;
    box-sizing: border-box;
    overflow: hidden;
}

.metrics-label {
    margin: 0;
    font-family: 'Inter', 'Inter Fallback', Arial, sans-serif;
    font-weight: 500;
    letter-spacing: -0.2px;
    font-size: 12px;
    line-height: 16px;
    text-transform: uppercase;
    color: #087443;
}

.metrics-value {
    margin: 6px 0 0;
    font-family: 'Inter', 'Inter Fallback', Arial, sans-serif;
    font-weight: 500;
    letter-spacing: -1px;
    font-size: 36px;
    line-height: 44px;
    color: #101c19;
    font-variant-numeric: tabular-nums;   /* cyfry nie skaczą przy odliczaniu */
}

/* ---------- „Wykres” z kresek ---------- */

.metrics-bars {
    flex: 1;
    min-height: 110px;
    margin-top: 12px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding-bottom: 6px;
}

.metrics-bar {
    width: 1px;
    height: 0;
    background: linear-gradient(to top, rgba(8, 116, 67, 0.05), rgba(8, 116, 67, 0.45));
}

/* Kropka na szczycie każdej kreski */
.metrics-bar::before {
    content: "";
    display: block;
    width: 3px;
    height: 3px;
    margin-left: -1px;
    border-radius: 50%;
    background: #087443;
    opacity: 0.55;
}

/* 1) kreski wyrastają po kolei, 2) potem bez końca falują w górę i w dół */
.metrics-grid.is-visible .metrics-bar {
    animation:
        metrics-grow 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--d) forwards,
        metrics-wave 2.8s ease-in-out calc(0.8s + var(--d) + var(--w)) infinite;
}

@keyframes metrics-grow {
    from { height: 0; }
    to   { height: var(--h); }
}

/* Fala: kreska kurczy się do ~55% i wraca do pełnej wysokości */
@keyframes metrics-wave {
    0%, 100% { height: var(--h); }
    50%      { height: calc(var(--h) * 0.55); }
}

/* Najechanie na kartę przyspiesza falę */
.metrics-card:hover .metrics-bar {
    animation-duration: 0.8s, 1.4s;
}

/* ---------- Responsywność ---------- */

@media (max-width: 1024px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .metrics-section {
        padding: 60px 16px;
    }

    .metrics-grid {
        margin-top: 40px;
        grid-template-columns: 1fr 1fr;
    }

    .metrics-cell {
        padding: 6px;
    }

    .metrics-card {
        padding: 16px 16px 0;
        min-height: 170px;
    }

    .metrics-label {
        font-size: 10px;
        line-height: 14px;
    }

    .metrics-value {
        font-size: 28px;
        line-height: 36px;
    }

    .metrics-bars {
        min-height: 80px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .metrics-bar,
    .metrics-grid.is-visible .metrics-bar {
        animation: none;
        height: var(--h);
    }
}
/* Liczby pod „Spółkami celowymi” – bez linii między kafelkami */
.metrics-joined .metrics-grid { background: transparent; border-top: 0; border-bottom: 0; gap: 0; }
.metrics-joined .metrics-grid { gap: 20px; }
.metrics-joined .metrics-cell { padding: 0; background: transparent; }
@media (max-width: 1024px) { .metrics-joined .metrics-grid { gap: 14px; } }