/* CSS Variables - Visual Contract */
        :root {
            --bg-deep: #070a0f;
            --bg-panel: #111721;
            --bg-surface: #1a2230;
            --text-main: #f0f4f8;
            --text-sub: #94a3b8;
            --accent: #3bc1f5;
            --accent-purple: #8b5cf6;
            --accent-glow: rgba(59, 193, 245, 0.3);
            --radius: 12px;
            --radius-sm: 8px;
            --border: 1px solid #283446;
            --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
            --transition: all 0.15s ease;
        }

        /* Global Resets */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            min-width: 0; /* Flex safe */
        }

        body {
            font-family: var(--font);
            background-color: var(--bg-deep);
            color: var(--text-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        ul, ol {
            list-style: none;
        }

        /* Typography */
        .peak-xl {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -0.02em;
            white-space: normal;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, #fff 0%, var(--text-sub) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .peak-lg {
            font-size: clamp(1.75rem, 3vw, 2.5rem);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.01em;
            white-space: normal;
            margin-bottom: 1rem;
            color: #fff;
        }

        .peak-md {
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.4;
            white-space: normal;
            margin-bottom: 0.75rem;
            color: #fff;
        }

        .peak-sm {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-sub);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 0.5rem;
        }

        .byte {
            font-size: 1rem;
            color: var(--text-sub);
            margin-bottom: 1.25rem;
            line-height: 1.7;
            word-break: keep-all;
        }

        .byte-lead {
            font-size: 1.125rem;
            color: var(--text-main);
        }

        /* Layout & Containers */
        .vault {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .tunnel {
            display: flex;
            flex-direction: column;
            width: 100%;
        }

        .pool {
            padding: 6rem 0;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
        }

        .pool-alt {
            background-color: var(--bg-panel);
            border-top: var(--border);
            border-bottom: var(--border);
        }

        /* Header (Mandatory Reuse) */
        .crown {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7, 10, 15, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: var(--border);
            padding: 1rem 0;
        }

        .crown .vault {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .mark img {
            height: 32px;
            width: auto;
            display: block;
        }

        .route {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .dot {
            display: flex;
            align-items: center;
        }

        .wire {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-sub);
        }

        .wire:hover,
        .wire.active {
            color: var(--accent);
        }

        /* Hero Nexus (Section 1) */
        .nexus {
            padding: 140px 0 100px;
            background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
                        radial-gradient(circle at 20% 80%, rgba(59, 193, 245, 0.1) 0%, transparent 40%),
                        linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-panel) 100%);
            display: flex;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .nexus::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
            opacity: 0.5;
        }

        .nexus-vault {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4rem;
        }

        .pulse {
            flex: 1 1 500px;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
        }

        .flare-visual {
            flex: 1 1 400px;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
        }

        /* Vector UI Graphic in Hero */
        .vector-core {
            width: 100%;
            max-width: 450px;
            aspect-ratio: 1;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .vector-ring {
            position: absolute;
            border-radius: 50%;
            border: 1px solid rgba(59, 193, 245, 0.2);
            animation: pulse-ring 4s infinite linear;
        }

        .vector-ring:nth-child(1) { width: 100%; height: 100%; animation-delay: 0s; }
        .vector-ring:nth-child(2) { width: 75%; height: 75%; animation-delay: -1s; border-color: rgba(139, 92, 246, 0.3); }
        .vector-ring:nth-child(3) { width: 50%; height: 50%; animation-delay: -2s; border: 2px dashed rgba(59, 193, 245, 0.4); }

        .vector-center {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--accent), var(--accent-purple));
            border-radius: 20px;
            box-shadow: 0 0 40px var(--accent-glow);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 10;
        }

        @keyframes pulse-ring {
            0% { transform: scale(0.95); opacity: 0.8; }
            50% { transform: scale(1.05); opacity: 0.4; }
            100% { transform: scale(0.95); opacity: 0.8; }
        }

        /* Core Management (Section 2) */
        .mesh {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .pod {
            background: var(--bg-surface);
            border: var(--border);
            border-radius: var(--radius);
            padding: 2rem;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .pod:hover {
            transform: translateY(-5px);
            border-color: rgba(59, 193, 245, 0.4);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }

        .pod::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), transparent);
            opacity: 0;
            transition: var(--transition);
        }

        .pod:hover::after {
            opacity: 1;
        }

        .glyph-wrap {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(59, 193, 245, 0.1);
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 1.5rem;
            color: var(--accent);
        }

        .band-status {
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: var(--accent);
            background: rgba(59, 193, 245, 0.1);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            width: fit-content;
        }

        .band-status::before {
            content: '';
            width: 8px;
            height: 8px;
            background: currentColor;
            border-radius: 50%;
            box-shadow: 0 0 8px currentColor;
        }

        /* Protocol Config (Article - Section 3) */
        .cloak {
            padding: 6rem 0;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
            background: var(--bg-deep);
        }

        .cloak-ui {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .packet {
            background: var(--bg-panel);
            border: var(--border);
            border-radius: var(--radius);
            padding: 2rem;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
            box-shadow: 0 10px 40px rgba(0,0,0,0.2);
        }

        .band-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            border-bottom: 1px dashed var(--border);
            flex-wrap: wrap;
            gap: 1rem;
        }

        .band-row:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .band-seal {
            color: var(--text-sub);
            font-size: 0.95rem;
        }

        .band-value {
            color: #fff;
            font-family: var(--font-mono);
            font-size: 0.9rem;
            background: var(--bg-deep);
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            border: 1px solid var(--bg-surface);
        }

        /* Troubleshooting (Div - Section 4) */
        .base-layer {
            padding: 6rem 0;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
            background: linear-gradient(180deg, var(--bg-deep) 0%, #05070a 100%);
        }

        .cloak-terminal {
            background: #000;
            border: 1px solid #333;
            border-radius: var(--radius);
            overflow: hidden;
            margin-top: 3rem;
            box-shadow: 0 20px 50px rgba(0,0,0,0.6);
            display: flex;
            flex-direction: column;
        }

        .terminal-crown {
            background: #1a1a1a;
            padding: 0.75rem 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            border-bottom: 1px solid #333;
        }

        .dot-mac {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }
        .dot-mac.red { background: #ff5f56; }
        .dot-mac.yellow { background: #ffbd2e; }
        .dot-mac.green { background: #27c93f; }

        .terminal-body {
            padding: 1.5rem;
            overflow-x: auto;
        }

        .byte-mono {
            font-family: var(--font-mono);
            font-size: 0.875rem;
            line-height: 1.6;
            color: #a3b8cc;
            white-space: pre-wrap;
            word-break: break-all;
        }

        .log-time { color: #6272a4; }
        .log-info { color: #50fa7b; }
        .log-warn { color: #f1fa8c; }
        .log-err { color: #ff5555; }
        .log-kw { color: #ff79c6; }

        /* Buttons / Actions */
        .warp-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.875rem 1.75rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            background-color: var(--accent);
            color: var(--bg-deep);
            box-shadow: 0 4px 15px var(--accent-glow);
            border: 1px solid transparent;
            cursor: pointer;
            gap: 0.5rem;
        }

        .warp-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(59, 193, 245, 0.4);
            background-color: #4ed0ff;
        }

        /* Footer */
        .root {
            background-color: #030407;
            border-top: var(--border);
            padding: 4rem 0;
            color: var(--text-sub);
        }

        .root .vault {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 2rem;
        }

        .brand-byte {
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 1px;
        }

        .anchor-pool {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nexus {
                padding: 100px 0 60px;
            }
            .route {
                display: none; /* Simplified for mobile header in this demo, real logic would use JS menu */
            }
            .nexus-vault {
                gap: 2rem;
            }
            .mesh, .cloak-ui {
                grid-template-columns: 1fr;
            }
            .root .vault {
                flex-direction: column;
                text-align: center;
            }
        }

.route-crown {
    font-family: var(--font);
    line-height: 1.6;
    word-break: break-word;
    color: var(--text-main);
}
.route-crown,
.route-crown *,
.route-crown *::before,
.route-crown *::after {
    box-sizing: border-box;
}

.route-crown nav,
.route-crown div,
.route-crown section,
.route-crown article,
.route-crown aside,
.route-crown p,
.route-crown h1,
.route-crown h2,
.route-crown h3,
.route-crown h4,
.route-crown h5,
.route-crown h6,
.route-crown a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.route-crown p,
.route-crown h1,
.route-crown h2,
.route-crown h3,
.route-crown h4,
.route-crown h5,
.route-crown h6 {
    text-decoration: none;
}

.route-crown img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.route-crown {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.route-crown a.route-wire {
    --aisite-shell-nav-padding: 0;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.route-crown a.route-wire,
.route-crown a.route-wire:hover,
.route-crown a.route-wire:focus,
.route-crown a.route-wire:active,
.route-crown a.route-wire.active,
.route-crown a.route-wire[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.route-crown .route-route, .route-crown .route-vault{
            display: flex;
            flex-wrap: wrap;
        }

.route-crown .route-route > *, .route-crown .route-vault > *{
            min-width: 0;
        }

.route-crown{
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 72px;
            background: rgba(7, 10, 15, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid #283446;
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0 2rem;
        }

.route-crown .route-vault{
            width: 100%;
            max-width: 1200px;
            justify-content: space-between;
            align-items: center;
        }

.route-crown .route-mark{
            display: flex;
            align-items: center;
            height: 32px;
        }

.route-crown .route-mark img{
            height: 100%;
            width: auto;
            object-fit: contain;
        }

.route-crown .route-route{
            gap: 2rem;
        }

.route-crown .route-wire{
            color: #94a3b8;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.15s ease;
            position: relative;
        }

.route-crown .route-wire:hover, .route-crown .route-wire:focus, .route-crown .route-wire.active{
            color: #f0f4f8;
        }

.route-crown .route-wire.active::after{
            content: '';
            position: absolute;
            bottom: -24px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #3bc1f5;
            box-shadow: 0 -2px 10px rgba(59, 193, 245, 0.3);
        }

@media (max-width: 768px){.route-crown .route-route{
                display: none; 
            }

.route-crown{
                justify-content: flex-start;
            }}

.route-crown {
    background: rgb(7, 10, 15);
    background-image: none;
}

.anchor-root {
    font-family: var(--font);
    line-height: 1.6;
    word-break: break-word;
    color: var(--text-main);
}
.anchor-root,
.anchor-root *,
.anchor-root *::before,
.anchor-root *::after {
    box-sizing: border-box;
}

.anchor-root nav,
.anchor-root div,
.anchor-root section,
.anchor-root article,
.anchor-root aside,
.anchor-root p,
.anchor-root h1,
.anchor-root h2,
.anchor-root h3,
.anchor-root h4,
.anchor-root h5,
.anchor-root h6,
.anchor-root a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.anchor-root p,
.anchor-root h1,
.anchor-root h2,
.anchor-root h3,
.anchor-root h4,
.anchor-root h5,
.anchor-root h6 {
    text-decoration: none;
}

.anchor-root img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.anchor-root {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.anchor-root a,
.anchor-root a:hover,
.anchor-root a:focus,
.anchor-root a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.anchor-root .anchor-vault{
            display: flex;
            flex-wrap: wrap;
        }

.anchor-root .anchor-vault > *{
            min-width: 0;
        }

.anchor-root{
            background-color: #040609;
            border-top: 1px solid #283446;
            padding: 4rem 2rem;
            display: flex;
            justify-content: center;
        }

.anchor-root .anchor-vault{
            max-width: 1200px;
            width: 100%;
            justify-content: space-between;
            align-items: center;
        }

.anchor-root .anchor-base{
            font-size: 1.25rem;
            font-weight: 700;
            color: #f0f4f8;
            letter-spacing: 1px;
        }

.anchor-root .anchor-anchor-pool{
            display: flex;
            gap: 1.5rem;
        }

.anchor-root .anchor-anchor{
            color: #94a3b8;
            font-size: 0.875rem;
            transition: color 0.15s ease;
        }

.anchor-root .anchor-anchor:hover{
            color: #3bc1f5;
        }

@media (max-width: 768px){.anchor-root .anchor-vault{
                flex-direction: column;
                gap: 2rem;
                text-align: center;
            }}