.ecosystem-section {
    background: #fff;
}

.ecosystem-heading {
    max-width: 850px;
}

.ecosystem-heading > p:last-child {
    max-width: 720px;
    color: var(--cu-muted);
    font-size: 1.05rem;
}

.ecosystem-board {
    position: relative;
    min-height: 620px;
    margin-top: 54px;
    border: 1px solid var(--cu-line);
    border-radius: 32px;
    background:
        radial-gradient(circle at center, #edf5ef 0 15%, transparent 16%),
        linear-gradient(180deg, #fafcf9, #f3f7f3);
    overflow: hidden;
}

.ecosystem-board::before,
.ecosystem-board::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid #d4e2d8;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.ecosystem-board::before {
    width: 430px;
    height: 430px;
}

.ecosystem-board::after {
    width: 570px;
    height: 570px;
}

.ecosystem-center {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 5;
    display: grid;
    width: 210px;
    min-height: 210px;
    align-content: center;
    justify-items: center;
    padding: 28px;
    border-radius: 50%;
    background: var(--cu-green-deep);
    color: #fff;
    text-align: center;
    transform: translate(-50%, -50%);
    box-shadow: 0 22px 55px rgba(8, 54, 38, 0.22);
}

.ecosystem-center span {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.75;
}

.ecosystem-center strong {
    font-size: 1.8rem;
}

.ecosystem-center small {
    margin-top: 10px;
    color: #bad1c3;
    line-height: 1.4;
}

.ecosystem-card {
    position: absolute;
    z-index: 6;
    width: min(290px, 32%);
    padding: 24px;
    border: 1px solid var(--cu-line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--cu-shadow);
}

.ecosystem-card h3 {
    margin: 18px 0 8px;
    font-size: 1.35rem;
}

.ecosystem-card p {
    margin: 0;
    color: var(--cu-muted);
    line-height: 1.55;
}

.ecosystem-monitor {
    top: 12%;
    left: 7%;
}

.ecosystem-school {
    top: 16%;
    right: 6%;
}

.ecosystem-voices {
    right: 13%;
    bottom: 9%;
}

.ecosystem-state {
    display: inline-flex;
    padding: 6px 9px;
    border-radius: 999px;
    background: #edf1ee;
    color: #647168;
    font-size: 0.68rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.ecosystem-state.active {
    background: var(--cu-green-soft);
    color: var(--cu-green);
}

@media (max-width: 850px) {
    .ecosystem-board {
        display: grid;
        gap: 16px;
        min-height: auto;
        padding: 24px;
    }

    .ecosystem-board::before,
    .ecosystem-board::after {
        display: none;
    }

    .ecosystem-center,
    .ecosystem-card {
        position: static;
        width: 100%;
        transform: none;
    }

    .ecosystem-center {
        min-height: auto;
        border-radius: 24px;
    }
}