.networking-section-nav {
    margin: 0 0 1.5rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid #b9c8d4;
    border-radius: 6px;
    background: #eef4f8;
    line-height: 1.9;
}

.networking-section-nav strong {
    margin-right: 0.55rem;
    color: #18324a;
}

.networking-section-nav a {
    display: inline-block;
    margin-right: 0.8rem;
    white-space: nowrap;
}

.networking-hero {
    overflow: auto;
    margin-bottom: 1.75rem;
    padding: 1.25rem;
    border: 1px solid #b9c8d4;
    border-radius: 8px;
    background: linear-gradient(135deg, #f5f9fc 0%, #e7f0f6 100%);
}

.networking-hero img {
    float: left;
    width: 150px;
    max-width: 32%;
    height: auto;
    margin: 0 1.25rem 0.75rem 0;
}

.networking-hero h2 {
    margin-top: 0;
}

.networking-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 1rem 0 2rem;
}

.networking-card {
    padding: 1rem 1.1rem;
    border: 1px solid #c5d2dc;
    border-radius: 7px;
    background: #fff;
}

.networking-card h3,
.networking-card h4 {
    margin-top: 0;
    color: #18324a;
}

.networking-card ul {
    margin-bottom: 0;
    padding-left: 1.25rem;
}

.networking-card li {
    margin-bottom: 0.35rem;
}

.networking-path {
    margin: 1.25rem 0;
    padding: 1rem 1.1rem;
    border-left: 5px solid #5b8f29;
    background: #f4f8ef;
}

.networking-callout {
    margin: 1.25rem 0;
    padding: 1rem 1.1rem;
    border: 1px solid #d0d9df;
    border-radius: 6px;
    background: #f8fafb;
}

.networking-warning {
    border-left: 5px solid #a56a00;
    background: #fff8e8;
}

.networking-toc {
    margin: 1rem 0 1.5rem;
    padding: 1rem 1.25rem;
    border: 1px solid #c5d2dc;
    border-radius: 6px;
    background: #f7fafc;
}

.networking-toc h3 {
    margin-top: 0;
}

.networking-toc ul {
    columns: 2;
    margin-bottom: 0;
}

.networking-table {
    width: 100%;
    margin: 1rem 0 1.5rem;
    border-collapse: collapse;
}

.networking-table th,
.networking-table td {
    padding: 0.65rem;
    border: 1px solid #c7d1d8;
    text-align: left;
    vertical-align: top;
}

.networking-table th {
    background: #eaf1f6;
    color: #18324a;
}

.networking-checklist li {
    margin-bottom: 0.45rem;
}

.networking-command-group {
    margin-bottom: 1.5rem;
}

.networking-command-group pre,
.networking-tool-output {
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.networking-tool {
    margin: 1rem 0 2rem;
    padding: 1.25rem;
    border: 1px solid #b9c8d4;
    border-radius: 7px;
    background: #f7fafc;
}

.networking-tool-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.networking-tool label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: bold;
}

.networking-tool input,
.networking-tool select,
.networking-tool textarea {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: 0.55rem;
}

.networking-tool button {
    margin-top: 1rem;
    padding: 0.65rem 1rem;
    cursor: pointer;
}

.networking-result {
    margin-top: 1.25rem;
    padding: 1rem;
    border: 1px solid #b9c8d4;
    border-radius: 6px;
    background: #fff;
}

.networking-result dl {
    display: grid;
    grid-template-columns: minmax(150px, 0.35fr) 1fr;
    gap: 0.45rem 1rem;
    margin: 0;
}

.networking-result dt {
    font-weight: bold;
}

.networking-result dd {
    margin: 0;
    word-break: break-word;
}

.networking-error {
    color: #8a1f11;
    font-weight: bold;
}

.networking-related {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #cbd4da;
}

@media (max-width: 760px) {
    .networking-grid,
    .networking-tool-grid {
        grid-template-columns: 1fr;
    }

    .networking-toc ul {
        columns: 1;
    }

    .networking-hero img {
        float: none;
        display: block;
        max-width: 150px;
        margin: 0 auto 1rem;
    }

    .networking-result dl {
        grid-template-columns: 1fr;
    }

    .networking-result dd {
        margin-bottom: 0.5rem;
    }
}