digraph groups {
    bgcolor="transparent"
    rankdir=TB
    pad=0.5
    nodesep=0.6
    ranksep=1.0

    node [
        fontname="Helvetica"
        fontsize=12
        style="filled"
        penwidth=2
        shape=box
        width=1.8
        height=0.8
    ]

    edge [
        penwidth=2
        arrowsize=0.8
    ]

    // Nurture capitals
    subgraph cluster_nurture {
        label="NURTURE CAPITALS\ngrow these · cultivate these · protect these"
        labeljust=c
        fontname="Helvetica"
        fontsize=14
        fontcolor="#2E7D32"
        style="rounded,filled"
        color="#4CAF50"
        fillcolor="#E8F5E9"
        penwidth=3

        living [label="LIVING\nsoil · water · life" fillcolor="#4CAF50" fontcolor="white" color="#2E7D32"]
        social [label="SOCIAL\nrelationships · trust" fillcolor="#FF9800" fontcolor="white" color="#E65100"]
        cultural [label="CULTURAL\nshared story · art" fillcolor="#9C27B0" fontcolor="white" color="#6A1B9A"]
        spiritual [label="SPIRITUAL\nfaith · presence" fillcolor="#E91E63" fontcolor="white" color="#AD1457"]
    }

    // Transactional capitals
    subgraph cluster_transactional {
        label="TRANSACTIONAL CAPITALS\nfacilitate exchange · instrumental · tools"
        labeljust=c
        fontname="Helvetica"
        fontsize=14
        fontcolor="#37474F"
        style="rounded,filled"
        color="#607D8B"
        fillcolor="#ECEFF1"
        penwidth=3

        financial [label="FINANCIAL\nmoney · currency" fillcolor="#607D8B" fontcolor="white" color="#37474F"]
        material [label="MATERIAL\ntools · buildings" fillcolor="#795548" fontcolor="white" color="#4E342E"]
        intellectual [label="INTELLECTUAL\nideas · knowledge" fillcolor="#2196F3" fontcolor="white" color="#0D47A1"]
        experiential [label="EXPERIENTIAL\nskill · know-how" fillcolor="#009688" fontcolor="white" color="#00695C"]
    }

    // The extractive arrow (current system)
    living -> financial [
        label="current system\nextracts nurture\nto grow financial"
        color="#F44336"
        fontcolor="#C62828"
        fontsize=10
        penwidth=3
        style=bold
    ]

    social -> financial [color="#F44336" penwidth=3 style=bold]
    cultural -> financial [color="#F44336" penwidth=3 style=bold]
    spiritual -> financial [color="#F44336" penwidth=3 style=bold]

    // The regenerative arrow (the goal)
    financial -> living [
        label="regenerative system\ninvests transactional\nback into nurture"
        color="#4CAF50"
        fontcolor="#2E7D32"
        fontsize=10
        penwidth=3
        style=dashed
    ]

    // Intellectual and experiential facilitate
    intellectual -> living [color="#2196F3" style=dashed penwidth=1.5 label="understanding\nguides action" fontsize=9 fontcolor="#1565C0"]
    experiential -> living [color="#009688" style=dashed penwidth=1.5 label="skilled hands\nheal land" fontsize=9 fontcolor="#00695C"]
}
