/* CSS Variables for Theme */
        :root {
            --primary: #99d54a;
            --primary-dark: #7ab332;
            --dark-base: #0f172a;
            --dark-surface: #1e293b;
            --text-main: #334155;
            --text-muted: #64748b;
            --text-light: #f8fafc;
            --bg-light: #f1f5f9;
            --bg-white: #ffffff;
            --radius-sm: 13px;
            --radius-md: 16px;
            --radius-lg: 19px;
            --transition: 0.35s ease;
            --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
            --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
            --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.15), 0 15px 20px -15px rgba(15, 23, 42, 0.1);
        }

        /* Reset & Base */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--text-main);
            background-color: var(--bg-light);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        /* Typography */
        h1, h2, h3, h4, h5, h6 {
            white-space: normal;
            color: var(--dark-base);
            font-weight: 800;
        }

        /* Mandatory Layout Rules */
        .cluster, .orbit, .nexus, .array, .fold, .vein {
            display: flex;
            flex-wrap: wrap;
        }
        .cluster > *, .orbit > *, .nexus > *, .array > *, .fold > *, .vein > * {
            min-width: 0;
        }
        .vessel, .aura, .halo, .zenith, .prism, .lore, .crest {
            word-break: break-word;
            overflow-wrap: break-word;
            word-break: keep-all; /* For Chinese optimization */
        }

        /* Navigation Header (Peak -> Orbit -> Nexus -> Array) */
        .peak {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(15, 23, 42, 0.05);
            box-shadow: var(--shadow-sm);
        }
        .nexus {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1.2rem 2rem;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .sigil {
            width: 140px;
            display: flex;
            align-items: center;
        }
        .sigil .lens {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .array {
            gap: 2.5rem;
            align-items: center;
        }
        .ray {
            text-decoration: none;
            color: var(--text-main);
            font-weight: 600;
            font-size: 1.05rem;
            transition: var(--transition);
            position: relative;
        }
        .ray:hover {
            color: var(--primary-dark);
        }
        .ray.active {
            color: var(--primary-dark);
        }
        .ray.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
        }

        /* Hero / Vista (Section 1) - Fullbleed Overlay */
        .vista {
            min-height: 95vh;
            position: relative;
            align-items: center;
            justify-content: center;
            padding: 4rem 2rem;
            background-color: var(--dark-base);
            /* Creating a rich geometric background visually replacing a missing hero image */
            background-image: 
                radial-gradient(circle at 20% 30%, rgba(153, 213, 74, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(153, 213, 74, 0.1) 0%, transparent 40%),
                linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.95)),
                repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 2px, transparent 2px, transparent 24px);
        }
        .vista .fold {
            max-width: 900px;
            z-index: 2;
            flex-direction: column;
            align-items: center;
            text-align: center;
            background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
            padding: 4rem 3rem;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: var(--shadow-lg);
            backdrop-filter: blur(10px);
        }
        .vista .crest {
            color: var(--text-light);
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.2;
            margin-bottom: 1.5rem;
            letter-spacing: -0.02em;
        }
        .vista .lore {
            color: #cbd5e1;
            font-size: clamp(1.1rem, 2vw, 1.25rem);
            line-height: 1.8;
            margin-bottom: 2.5rem;
            max-width: 750px;
        }
        .pulse {
            background: var(--primary);
            color: var(--dark-base);
            padding: 1.2rem 3rem;
            border-radius: var(--radius-md);
            font-size: 1.15rem;
            font-weight: 700;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 8px 20px -6px rgba(153, 213, 74, 0.5);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.8rem;
        }
        .pulse:hover, .pulse:focus {
            transform: translateY(-4px);
            box-shadow: 0 12px 25px -6px rgba(153, 213, 74, 0.6);
            background: var(--primary-dark);
        }

        /* Capabilities / Aura (Article 2) */
        .aura {
            max-width: 1400px;
            margin: -6rem auto 6rem;
            padding: 0 2rem;
            position: relative;
            z-index: 10;
        }
        .aura > .crest {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 4rem;
            margin-top: 8rem;
        }
        .aura .cluster {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
        }
        .prism {
            background: var(--bg-white);
            padding: 3rem 2.5rem;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            border: 1px solid rgba(15, 23, 42, 0.03);
            display: flex;
            flex-direction: column;
        }
        .prism:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }
        .rune {
            width: 64px;
            height: 64px;
            margin-bottom: 2rem;
            padding: 12px;
            background: rgba(153, 213, 74, 0.15);
            border-radius: var(--radius-sm);
            color: var(--primary-dark);
        }
        .prism .crest {
            font-size: 1.5rem;
            margin-bottom: 1.2rem;
            color: var(--dark-base);
        }
        .prism .lore {
            color: var(--text-muted);
            line-height: 1.7;
            font-size: 1.05rem;
        }

        /* Ecosystem / Halo (Section 3) */
        .halo {
            background: var(--bg-white);
            padding: 8rem 2rem;
            border-top: 1px solid rgba(15, 23, 42, 0.05);
            border-bottom: 1px solid rgba(15, 23, 42, 0.05);
        }
        .halo .vessel {
            max-width: 1400px;
            margin: 0 auto;
            gap: 4rem;
            align-items: center;
        }
        .halo .fold {
            flex: 1;
            min-width: 350px;
            flex-direction: column;
            gap: 1.5rem;
        }
        .halo .crest {
            font-size: 2.5rem;
            line-height: 1.3;
        }
        .halo .lore {
            font-size: 1.1rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 1rem;
        }
        .halo .lens {
            flex: 1.2;
            min-width: 350px;
            width: 100%;
            height: auto;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            object-fit: cover;
            transition: var(--transition);
        }
        .halo .lens:hover {
            transform: scale(1.02);
        }

        /* FAQ / Zenith (Aside 4) */
        .zenith {
            max-width: 1000px;
            margin: 8rem auto;
            padding: 0 2rem;
            flex-direction: column;
            gap: 3rem;
        }
        .zenith .crest {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }
        .zenith > .lore {
            text-align: center;
            color: var(--text-muted);
            font-size: 1.15rem;
            margin-bottom: 3rem;
        }
        .zenith .cluster {
            flex-direction: column;
            gap: 1.5rem;
            width: 100%;
        }
        .zenith details {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(15, 23, 42, 0.05);
            transition: var(--transition);
        }
        .zenith details:hover {
            box-shadow: var(--shadow-md);
        }
        .zenith summary {
            padding: 1.8rem 2rem;
            font-size: 1.25rem;
            font-weight: 700;
            cursor: pointer;
            list-style: none;
            color: var(--dark-base);
            position: relative;
        }
        .zenith summary::-webkit-details-marker {
            display: none;
        }
        .zenith summary::after {
            content: '+';
            position: absolute;
            right: 2rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.8rem;
            color: var(--primary-dark);
            transition: var(--transition);
        }
        .zenith details[open] summary::after {
            content: '−';
        }
        .zenith .fold {
            padding: 0 2rem 2rem;
            color: var(--text-muted);
            line-height: 1.8;
            font-size: 1.05rem;
        }
        .zenith .ray {
            color: var(--primary-dark);
            font-weight: bold;
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        /* Footer / Nadir */
        .nadir {
            background: var(--dark-base);
            color: var(--text-light);
            padding: 5rem 2rem 3rem;
            margin-top: auto;
        }
        .nadir .vessel {
            max-width: 1400px;
            margin: 0 auto;
            justify-content: space-between;
            gap: 4rem;
        }
        .nadir .fold {
            flex-direction: column;
            gap: 1.5rem;
            min-width: 250px;
            flex: 1;
        }
        .nadir .crest {
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
        }
        .nadir .lore {
            color: #94a3b8;
            font-size: 0.95rem;
        }
        .nadir .cluster {
            flex-direction: column;
            gap: 1rem;
        }
        .nadir .ray {
            color: #cbd5e1;
            font-size: 0.95rem;
        }
        .nadir .ray:hover {
            color: var(--primary);
        }
        .nadir .vein {
            max-width: 1400px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            justify-content: space-between;
            color: #64748b;
            font-size: 0.9rem;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .halo .vessel {
                flex-direction: column;
            }
            .halo .lens {
                width: 100%;
            }
        }
        @media (max-width: 768px) {
            .nexus {
                flex-direction: column;
                gap: 1.5rem;
            }
            .array {
                justify-content: center;
                gap: 1.2rem;
            }
            .vista {
                padding: 3rem 1.5rem;
            }
            .vista .fold {
                padding: 2.5rem 1.5rem;
            }
            .aura {
                margin-top: -3rem;
            }
            .prism {
                padding: 2rem 1.5rem;
            }
            .zenith {
                margin: 5rem auto;
            }
            .nadir .vessel {
                flex-direction: column;
                gap: 2.5rem;
            }
        }

.helm-peak.helm-orbit {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.helm-peak.helm-orbit,
.helm-peak.helm-orbit *,
.helm-peak.helm-orbit *::before,
.helm-peak.helm-orbit *::after {
    box-sizing: border-box;
}

.helm-peak.helm-orbit [role="navigation"],
.helm-peak.helm-orbit div,
.helm-peak.helm-orbit section,
.helm-peak.helm-orbit article,
.helm-peak.helm-orbit aside,
.helm-peak.helm-orbit p,
.helm-peak.helm-orbit h1,
.helm-peak.helm-orbit h2,
.helm-peak.helm-orbit h3,
.helm-peak.helm-orbit h4,
.helm-peak.helm-orbit h5,
.helm-peak.helm-orbit h6,
.helm-peak.helm-orbit a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.helm-peak.helm-orbit p,
.helm-peak.helm-orbit h1,
.helm-peak.helm-orbit h2,
.helm-peak.helm-orbit h3,
.helm-peak.helm-orbit h4,
.helm-peak.helm-orbit h5,
.helm-peak.helm-orbit h6 {
    text-decoration: none;
}

.helm-peak.helm-orbit img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.helm-peak.helm-orbit {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.helm-peak.helm-orbit a.helm-ray {
    --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;
}

.helm-peak.helm-orbit a.helm-ray,
.helm-peak.helm-orbit a.helm-ray:hover,
.helm-peak.helm-orbit a.helm-ray:focus,
.helm-peak.helm-orbit a.helm-ray:active,
.helm-peak.helm-orbit a.helm-ray.active,
.helm-peak.helm-orbit a.helm-ray[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);
}

.helm-peak.helm-orbit .helm-cluster, .helm-peak.helm-orbit .helm-orbit, .helm-peak.helm-orbit .helm-nexus, .helm-peak.helm-orbit .helm-array{
            display: flex;
            flex-wrap: wrap;
        }

.helm-peak.helm-orbit .helm-cluster > *, .helm-peak.helm-orbit .helm-orbit > *, .helm-peak.helm-orbit .helm-nexus > *, .helm-peak.helm-orbit .helm-array > *{
            min-width: 0;
        }

.helm-peak.helm-orbit .helm-peak{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(15, 23, 42, 0.05);
            box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
        }

.helm-peak.helm-orbit .helm-nexus{
            max-width: 1400px;
            margin: 0 auto;
            padding: 1.2rem 2rem;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

.helm-peak.helm-orbit .helm-sigil{
            width: 140px;
            display: flex;
            align-items: center;
        }

.helm-peak.helm-orbit .helm-sigil .helm-lens{
            max-width: 100%;
            height: auto;
            display: block;
        }

.helm-peak.helm-orbit .helm-array{
            gap: 2.5rem;
            align-items: center;
        }

.helm-peak.helm-orbit .helm-ray{
            text-decoration: none;
            color: #334155;
            font-weight: 600;
            font-size: 1.05rem;
            transition: 0.35s ease;
            position: relative;
        }

.helm-peak.helm-orbit .helm-ray:hover{
            color: #7ab332;
        }

.helm-peak.helm-orbit .helm-ray.active{
            color: #7ab332;
        }

.helm-peak.helm-orbit .helm-ray.active::after{
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 3px;
            background: #99d54a;
            border-radius: 3px;
        }

@media (max-width: 768px){.helm-peak.helm-orbit .helm-nexus{
                flex-direction: column;
                gap: 1.5rem;
            }

.helm-peak.helm-orbit .helm-array{
                justify-content: center;
                gap: 1.2rem;
            }}

.nadir-tail.nadir-nadir {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.nadir-tail.nadir-nadir,
.nadir-tail.nadir-nadir *,
.nadir-tail.nadir-nadir *::before,
.nadir-tail.nadir-nadir *::after {
    box-sizing: border-box;
}

.nadir-tail.nadir-nadir [role="navigation"],
.nadir-tail.nadir-nadir div,
.nadir-tail.nadir-nadir section,
.nadir-tail.nadir-nadir article,
.nadir-tail.nadir-nadir aside,
.nadir-tail.nadir-nadir p,
.nadir-tail.nadir-nadir h1,
.nadir-tail.nadir-nadir h2,
.nadir-tail.nadir-nadir h3,
.nadir-tail.nadir-nadir h4,
.nadir-tail.nadir-nadir h5,
.nadir-tail.nadir-nadir h6,
.nadir-tail.nadir-nadir a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

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

.nadir-tail.nadir-nadir .nadir-cluster, .nadir-tail.nadir-nadir .nadir-fold, .nadir-tail.nadir-nadir .nadir-vein{
            display: flex;
            flex-wrap: wrap;
        }

.nadir-tail.nadir-nadir .nadir-cluster > *, .nadir-tail.nadir-nadir .nadir-fold > *, .nadir-tail.nadir-nadir .nadir-vein > *{
            min-width: 0;
        }

.nadir-tail.nadir-nadir .nadir-vessel, .nadir-tail.nadir-nadir .nadir-lore, .nadir-tail.nadir-nadir .nadir-crest{
            word-break: break-word;
            overflow-wrap: break-word;
            word-break: keep-all; 
        }

.nadir-tail.nadir-nadir .nadir-ray{
            text-decoration: none;
            color: #334155;
            font-weight: 600;
            font-size: 1.05rem;
            transition: 0.35s ease;
            position: relative;
        }

.nadir-tail.nadir-nadir .nadir-ray:hover{
            color: #7ab332;
        }

.nadir-tail.nadir-nadir .nadir-ray.active{
            color: #7ab332;
        }

.nadir-tail.nadir-nadir .nadir-ray.active::after{
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 3px;
            background: #99d54a;
            border-radius: 3px;
        }

.nadir-tail.nadir-nadir .nadir-nadir{
            background: #0f172a;
            color: #f8fafc;
            padding: 5rem 2rem 3rem;
            margin-top: auto;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-vessel{
            max-width: 1400px;
            margin: 0 auto;
            justify-content: space-between;
            gap: 4rem;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-fold{
            flex-direction: column;
            gap: 1.5rem;
            min-width: 250px;
            flex: 1;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-crest{
            color: #99d54a;
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-lore{
            color: #94a3b8;
            font-size: 0.95rem;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-cluster{
            flex-direction: column;
            gap: 1rem;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-ray{
            color: #cbd5e1;
            font-size: 0.95rem;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-ray:hover{
            color: #99d54a;
        }

.nadir-tail.nadir-nadir .nadir-nadir .nadir-vein{
            max-width: 1400px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            justify-content: space-between;
            color: #64748b;
            font-size: 0.9rem;
        }

@media (max-width: 768px){.nadir-tail.nadir-nadir .nadir-nadir .nadir-vessel{
                flex-direction: column;
                gap: 2.5rem;
            }}