:root {
            --primary: #eb3968;
            --primary-glow: rgba(235, 57, 104, 0.3);
            --primary-dark: #b8254c;
            --bg-core: #0b1121;
            --surface-base: #151e32;
            --surface-elevated: #1e293b;
            --text-main: #f8fafc;
            --text-muted: #94a3b8;
            --radius: 18px;
            --radius-sm: 12px;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
            --transition: 0.15s ease;
            --border-light: rgba(255, 255, 255, 0.05);
            --border-focus: rgba(235, 57, 104, 0.4);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-core);
            color: var(--text-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* Typography */
        h1, h2, h3, h4, h5, h6 {
            color: var(--text-main);
            white-space: normal;
            word-break: break-word;
            overflow-wrap: break-word;
        }
        
        p, span, div {
            word-break: break-word;
            overflow-wrap: break-word;
        }

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

        /* Layout Utilities */
        .mesh {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 5%;
        }

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

        .batch > * {
            min-width: 0;
        }

        /* --- Mandatory Header Styles (Replicated from Homepage) --- */
        .crown {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(11, 17, 33, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-light);
        }

        .radar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 5%;
            flex-wrap: wrap;
        }
        
        .radar > * {
            min-width: 0;
        }

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

        .seal img {
            height: 32px;
            width: auto;
        }

        .chain {
            display: flex;
            gap: 2rem;
            align-items: center;
            flex-wrap: wrap;
        }
        
        .chain > * {
            min-width: 0;
        }

        .wire {
            color: var(--text-muted);
            font-size: 1rem;
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
        }

        .wire:hover {
            color: var(--text-main);
        }

        .wire.active {
            color: var(--text-main);
        }

        .wire.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }

        /* --- Main Content Layout & Variations --- */
        main {
            padding-top: 80px; /* Offset for fixed header */
        }

        /* 1. Hero Section (split_diagonal variant) */
        .nexus-split {
            min-height: 85vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background: #0b1121;
            padding: 6rem 0;
            flex-wrap: wrap;
        }

        .nexus-split::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(115deg, #2a0a14 0%, #0b1121 55%, #0b1121 100%);
            z-index: 0;
        }

        .nexus-split::after {
            content: '';
            position: absolute;
            bottom: -30%;
            right: -10%;
            width: 60%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(235, 57, 104, 0.15) 0%, transparent 60%);
            transform: rotate(-25deg);
            z-index: 0;
            pointer-events: none;
        }

        .nexus-core {
            position: relative;
            z-index: 1;
            width: 100%;
        }

        .hash-xl {
            font-size: clamp(2.5rem, 6vw, 5rem);
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -0.03em;
            margin-bottom: 1.5rem;
        }

        .hash-xl .highlight {
            color: var(--primary);
            display: block;
        }

        .echo-lead {
            font-size: clamp(1.1rem, 2vw, 1.25rem);
            color: var(--text-muted);
            max-width: 600px;
            margin-bottom: 3rem;
            line-height: 1.8;
            word-break: keep-all;
        }

        .pulse-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: #fff;
            padding: 1.125rem 2.5rem;
            border-radius: var(--radius);
            font-size: 1.1rem;
            font-weight: 600;
            box-shadow: 0 8px 25px var(--primary-glow);
            border: 1px solid rgba(255,255,255,0.1);
            cursor: pointer;
        }

        .pulse-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px var(--primary-glow);
            background: var(--primary-dark);
        }

        .mini-batch {
            margin-top: 4rem;
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            border-top: 1px solid var(--border-light);
            padding-top: 2rem;
        }
        
        .mini-batch > * {
            min-width: 0;
        }

        .mini-echo {
            font-size: 0.875rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-weight: 600;
        }

        .platform-tags {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        
        .platform-tags > * {
            min-width: 0;
        }

        .tag-ring {
            font-size: 0.875rem;
            color: var(--text-main);
            background: rgba(255,255,255,0.05);
            padding: 0.4rem 1rem;
            border-radius: 20px;
            border: 1px solid var(--border-light);
        }

        /* 2. Platforms Section (<section>) */
        .prism {
            padding: 6rem 0;
            background: var(--bg-core);
        }

        .hash-lg {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            text-align: center;
            margin-bottom: 4rem;
            line-height: 1.2;
        }

        .grid-vaults {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
        }

        .vault {
            background: var(--surface-base);
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            position: relative;
            overflow: hidden;
            transition: transform var(--transition), border-color var(--transition);
        }

        .vault:hover {
            transform: translateY(-5px);
            border-color: var(--border-focus);
        }

        .vault::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, transparent, var(--primary), transparent);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .vault:hover::before {
            opacity: 1;
        }

        .vault-glyph {
            width: 60px;
            height: 60px;
            border-radius: var(--radius-sm);
            background: rgba(235, 57, 104, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .vault-glyph svg {
            width: 32px;
            height: 32px;
        }

        .hash-md {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .echo-desc {
            color: var(--text-muted);
            font-size: 1rem;
            line-height: 1.7;
        }

        /* 3. Performance Specs (<article>) */
        .core-mesh {
            padding: 6rem 0;
            background: linear-gradient(180deg, var(--bg-core) 0%, var(--surface-base) 100%);
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }

        .spec-batch {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .spec-hash {
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.5rem;
        }
        
        .spec-echo {
            font-size: 1.125rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            line-height: 1.8;
        }

        .geo-chain {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .geo-ring {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            background: var(--surface-elevated);
            padding: 1.5rem;
            border-radius: var(--radius);
            border: 1px solid rgba(255,255,255,0.03);
            flex-wrap: wrap;
        }
        
        .geo-ring > * {
            min-width: 0;
        }

        .ring-mark {
            color: var(--primary);
            flex-shrink: 0;
            margin-top: 2px;
        }

        .ring-mark svg {
            width: 24px;
            height: 24px;
        }

        .ring-mesh h4 {
            font-size: 1.2rem;
            margin-bottom: 0.5rem;
            color: #fff;
        }

        .ring-mesh p {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        /* 4. How it Works (<div>) */
        .tunnel {
            padding: 8rem 0;
            background: var(--bg-core);
        }

        .step-batch {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 3rem;
            margin-top: 4rem;
        }

        .step-vault {
            position: relative;
            padding: 2rem;
            background: var(--surface-base);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
        }

        .step-num {
            font-family: var(--font-mono);
            font-size: 4rem;
            font-weight: 800;
            color: rgba(255, 255, 255, 0.05);
            position: absolute;
            top: 10px;
            right: 20px;
            line-height: 1;
            pointer-events: none;
            transition: color var(--transition);
        }

        .step-vault:hover .step-num {
            color: rgba(235, 57, 104, 0.15);
        }

        .step-hash {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }

        .step-echo {
            color: var(--text-muted);
            position: relative;
            z-index: 1;
        }

        /* Footer */
        .sole {
            background: var(--surface-base);
            border-top: 1px solid var(--border-light);
            padding: 4rem 0 2rem;
        }

        .depth {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .depth > * {
            min-width: 0;
        }

        .root-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 1rem;
            display: inline-block;
        }

        .root-echo {
            color: var(--text-muted);
            max-width: 300px;
        }

        .root-batch {
            display: flex;
            gap: 4rem;
            flex-wrap: wrap;
        }
        
        .root-batch > * {
            min-width: 0;
        }

        .root-col h4 {
            color: #fff;
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }

        .root-col a {
            display: block;
            color: var(--text-muted);
            margin-bottom: 0.8rem;
        }

        .root-col a:hover {
            color: var(--primary);
        }

        .root-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .spec-batch {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .chain {
                display: none; /* In a real app, this would be a hamburger menu logic via JS */
            }
            .hash-xl {
                font-size: 2.5rem;
            }
            .nexus-split {
                padding: 4rem 0;
                text-align: center;
            }
            .mini-batch {
                justify-content: center;
            }
            .platform-tags {
                justify-content: center;
            }
            .step-batch {
                grid-template-columns: 1fr;
            }
            .grid-vaults {
                grid-template-columns: 1fr;
            }
        }

.route-crown {
    font-family: var(--font-sans);
    line-height: 1.6;
    word-break: break-word;
    color: var(--light-text);
}
.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{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(11, 17, 33, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

.route-crown .route-radar{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 5vw;
            max-width: 1400px;
            margin: 0 auto;
        }

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

.route-crown .route-seal img{
            height: 32px;
            width: auto;
            display: block;
        }

.route-crown .route-chain{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

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

.route-crown .route-wire{
            color: #f8fafc;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.15s ease;
            position: relative;
        }

.route-crown .route-wire:hover, .route-crown .route-wire.active{
            color: #eb3968;
        }

.route-crown .route-wire.active::after{
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #eb3968;
            border-radius: 2px;
        }

@media (max-width: 768px){.route-crown .route-radar{
                flex-direction: column;
                gap: 1rem;
            }

.route-crown .route-chain{
                gap: 1rem;
                justify-content: center;
            }}

.route-crown {
    background: rgb(11, 17, 33);
    background-image: none;
}

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

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

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

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

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

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

.root-sole .root-echo-base{ font-size: 1rem; color: #94a3b8; }

.root-sole .root-mesh-center{
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.root-sole{
            background: #1e293b;
            padding: 4rem 0 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

.root-sole .root-sole-grid{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }

.root-sole .root-sole-brand{
            font-size: 1.5rem;
            font-weight: 800;
            color: #f8fafc;
            margin-bottom: 1rem;
            display: block;
        }

.root-sole .root-sole-hash{
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            color: #fff;
        }

.root-sole .root-sole-batch{
            list-style: none;
        }

.root-sole .root-sole-batch li{ margin-bottom: 0.8rem; }

.root-sole .root-sole-wire{
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.15s ease;
        }

.root-sole .root-sole-wire:hover{
            color: #eb3968;
        }

.root-sole .root-sole-depth{
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            color: #94a3b8;
            font-size: 0.9rem;
        }