/* =========================================================================================================================== */
/*                                            🧩 ABOUT BITCOIN – STRUCTURE                                                     */
/*                                            📍 static/css/pages/about_bitcoin/structure.css                                  */
/* =========================================================================================================================== */



/* =========================================================================================================================== */
/*                                            📍 Used in: structure                                                            */
/* =========================================================================================================================== */

/* 🧩 BASE CARD */
.ABOUT_BITCOIN_STRUCTURE-node {
    display: block;
    box-sizing: border-box;
    width: 100%;

    padding: 0.875rem 1.25rem;
    text-align: center;
    border-radius: 0.9375rem;

    box-shadow:
        0 0 0 1px rgba(0,0,0,0.6),
        0 0 0.625rem rgba(0,0,0,0.35);

    background: linear-gradient(
        145deg,
        rgba(30,30,30,0.9),
        rgba(50,50,50,0.9)
    );

    color: #fff;
    font-size: 1.35rem;
    font-weight: normal;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;

    text-decoration: none;
}

/* 🧩 CARD INFO TEXT */
.ABOUT_BITCOIN_STRUCTURE-node-info {
    margin-top: 0.3125rem;
    font-size: 0.8em;
    color: #ccc;
}

/* 🧩 MAIN NODE (FULL WIDTH DESKTOP) */
.ABOUT_BITCOIN_STRUCTURE-main-node {
    width: 100%;
    max-width: 100%;   /* 🔥 FULL WIDTH */

    padding: 1.25rem 0;
    border-radius: 0.9375rem;
    font-size: 1.5rem;
    text-align: center;

    background: linear-gradient(
        145deg,
        rgba(255,215,0,0.2),
        rgba(255,165,0,0.2)
    );

    box-shadow:
        0 0 0 1.5625rem rgba(255,200,100,0.1),
        0 0 0.625rem rgba(0,0,0,0.35);

    color: #fff;
    margin-bottom: 1.25rem;
}

/* 🧩 NETWORK TREE */
.ABOUT_BITCOIN_STRUCTURE-network-tree {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2rem;
    gap: 2.5rem;
    width: 100%;
}

/* 🧩 SECTION CONTAINERS */
.ABOUT_BITCOIN_STRUCTURE-network-base,
.ABOUT_BITCOIN_STRUCTURE-layer1,
.ABOUT_BITCOIN_STRUCTURE-layer2-main,
.ABOUT_BITCOIN_STRUCTURE-layer2-sub {
    display: flex;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 1.25rem;

    width: 100%;
    padding: 1.25rem;
    border-radius: 0.9375rem;
    background: rgba(20,20,20,0.5);
    box-shadow: 0 0 0.75rem rgba(0,0,0,0.3);
}

/* 🧩 EXTRA SPACING */
.ABOUT_BITCOIN_STRUCTURE-layer2-main,
.ABOUT_BITCOIN_STRUCTURE-layer2-sub {
    margin-top: 1.25rem;
}

/* 🧩 HOVER */
.ABOUT_BITCOIN_STRUCTURE-node:hover {
    transform: translateY(-0.1875rem);
    box-shadow:
        0 0 0 1px rgba(255,200,0,0.45),
        0 0 0.9375rem rgba(255,200,0,0.4);
}



/* =========================================================================================================================== */
/* 🧩 DESKTOP LAYOUT (FIXED CLEAN)                                                                                             */
/* =========================================================================================================================== */

/* Nodes + Miner */
.ABOUT_BITCOIN_STRUCTURE-network-base-node {
    flex: 1 1 45%;
    max-width: 260px;
}

/* Layer 1 + Layer 2 MAIN → FULL WIDTH */
.ABOUT_BITCOIN_STRUCTURE-layer1-node,
.ABOUT_BITCOIN_STRUCTURE-layer2-main-node {
    flex: 1 1 100%;
    max-width: 100%;   /* 🔥 FULL WIDTH */
}

/* Liquid + Lightning */
.ABOUT_BITCOIN_STRUCTURE-layer2-sub-node {
    flex: 1 1 45%;     /* 🔥 2 Columns */
    min-width: 280px;
    max-width: none;   /* 🔥 REMOVE LIMIT */
}

/* optional: nicer large screen control */
.ABOUT_BITCOIN_STRUCTURE-layer2-sub {
    max-width: 1100px;
    margin: 0 auto;
}

/* Network Base */
.ABOUT_BITCOIN_STRUCTURE-network-base {
    gap: 1.875rem;
    max-width: 31.25rem;
}



/* =========================================================================================================================== */
/* 🧩 EXTRA DETAILS                                                                                                            */
/* =========================================================================================================================== */

.ABOUT_BITCOIN_STRUCTURE-node span {
    display: block;
    color: #bbb;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* STATE CHANNELS */
.ABOUT_BITCOIN_STRUCTURE-state-channels {
    margin-top: 0.625rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background-color: #333;
    font-size: 0.9em;
    text-align: center;
}

.ABOUT_BITCOIN_STRUCTURE-state-channels .ABOUT_BITCOIN_STRUCTURE-node-info {
    font-size: 0.85em;
}

/* SUMMARY */
.summary {
    background: none;
    box-shadow: none;
    padding: 0;
    margin: 1.875rem auto 0 auto;
    max-width: 43.75rem;
    text-align: center;
}

.summary p {
    color: #f0f0f0;
    line-height: 1.7;
    font-size: 1em;
}

/* LINK STATES */
.ABOUT_BITCOIN_STRUCTURE-node:hover,
.ABOUT_BITCOIN_STRUCTURE-node:focus,
.ABOUT_BITCOIN_STRUCTURE-node:visited,
.ABOUT_BITCOIN_STRUCTURE-node:active {
    text-decoration: none;
    color: inherit;
}



/* =========================================================================================================================== */
/* =========================================================================================================================== */
/* =========================================================================================================================== */



/* =========================================================================================================================== */
/*                                            🧩 ABOUT BITCOIN MOBILE – STRUCTURE                                              */
/* =========================================================================================================================== */

@media (max-width: 768px) {

    /* 🧩 NETWORK TREE */
    .ABOUT_BITCOIN_STRUCTURE-network-tree {
        gap: 1rem;
        margin: 1rem auto 0 auto;
        max-width: 26.25rem;
    }

    /* 🧩 MAIN NODE */
    .ABOUT_BITCOIN_STRUCTURE-main-node {
        width: 100%;
        max-width: 23.75rem;

        font-size: 1.05rem;
        padding: 0.75rem 0;
        margin-bottom: 0.75rem;
        margin-left: auto;
        margin-right: auto;

        box-shadow:
            0 0 0 0.375rem rgba(255,200,100,0.06),
            0 0 0.375rem rgba(0,0,0,0.25);
    }

    /* 🧩 CONTAINERS */
    .ABOUT_BITCOIN_STRUCTURE-network-base,
    .ABOUT_BITCOIN_STRUCTURE-layer1,
    .ABOUT_BITCOIN_STRUCTURE-layer2-main,
    .ABOUT_BITCOIN_STRUCTURE-layer2-sub {
        width: 100%;
        padding: 0.75rem;
        gap: 0.5rem;

        flex-direction: column;
        align-items: stretch;
    }

    /* 🧩 MOBILE CARDS */
    .ABOUT_BITCOIN_STRUCTURE-network-base-node,
    .ABOUT_BITCOIN_STRUCTURE-layer1-node,
    .ABOUT_BITCOIN_STRUCTURE-layer2-main-node,
    .ABOUT_BITCOIN_STRUCTURE-layer2-sub-node {
        width: 100%;
        max-width: 20rem;
        min-width: unset;

        margin-left: auto;
        margin-right: auto;
    }

    .ABOUT_BITCOIN_STRUCTURE-node {
        font-size: 0.95rem;
        padding: 0.65rem 0.9rem;
        border-radius: 0.6rem;
    }

    .ABOUT_BITCOIN_STRUCTURE-node-info {
        margin-top: 0.125rem;
        font-size: 0.7rem;
    }

    .ABOUT_BITCOIN_STRUCTURE-network-base {
        max-width: 100%;
        gap: 0.75rem;
    }

    .ABOUT_BITCOIN_STRUCTURE-layer2-main,
    .ABOUT_BITCOIN_STRUCTURE-layer2-sub {
        margin-top: 1rem;
    }

    .ABOUT_BITCOIN_STRUCTURE-state-channels {
        margin-top: 0.5rem;
        padding: 0.45rem;
        font-size: 0.85em;
        border-radius: 0.45rem;
    }

    .ABOUT_BITCOIN_STRUCTURE-state-channels .ABOUT_BITCOIN_STRUCTURE-node-info {
        font-size: 0.8em;
    }

    .summary {
        margin: 1rem auto 0 auto;
        padding: 0 0.5rem;
        max-width: 26.25rem;
        text-align: center;
    }

    .summary p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .ABOUT_BITCOIN_STRUCTURE-node span {
        font-size: 0.7rem;
    }

}