:root {
    --color-bg: #090d16;
    --color-surface-1: #111726;
    --color-surface-2: #182238;
    --color-surface-3: #1f2d4a;
    --color-border: #263654;
    --color-border-bright: #3a527c;
    --color-primary: #3472c2;
    --color-primary-glow: rgba(52, 114, 194, 0.35);
    --color-accent: #38bdf8;
    --color-accent-subtle: rgba(56, 189, 248, 0.15);
    --color-text-main: #f1f5f9;
    --color-text-sub: #94a3b8;
  }

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

  body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  /* Outer Domain Shell */
  .domain-shell {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  /* Navigation Bar Styles - Preserved Exact Classes */
  .crest-chassis {
    width: 100%;
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .azimuth-compass {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }

  .emblem {
    display: flex;
    align-items: center;
    min-width: 0;
  }

  .emblem img {
    height: 38px;
    width: auto;
    display: block;
  }

  .azimuth-compass [role="navigation"] {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.75rem;
  }

  .azimuth-trace {
    color: var(--color-text-sub);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.15s ease;
    word-break: break-word;
  }

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

  .azimuth-vector {
    display: flex;
    align-items: center;
    min-width: 0;
  }

  .trigger-prime {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #3472c2 0%, #1d4ed8 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    text-decoration: none;
    box-shadow: 0 4px 15px var(--color-primary-glow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    word-break: break-word;
  }

  .trigger-prime:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 114, 194, 0.5);
  }

  /* Main Container */
  main {
    flex: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
  }

  /* Top SEO H1 Hidden / Accessible Header */
  .thesis-zenith-h1 {
    font-size: clamp(1.8rem, 3.2vw, 2.75rem);
    font-weight: 800;
    line-height: 1.25;
    color: #ffffff;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    word-break: break-word;
  }

  .script-zenith-lead {
    font-size: 1.1rem;
    color: var(--color-text-sub);
    max-width: 860px;
    margin-bottom: 2rem;
    word-break: break-word;
  }

  /* 1. Article Container: Overview (Role: Intro) */
  .zenith-stratum {
    background: var(--color-surface-1);
    border: 1px solid var(--color-border-bright);
    border-radius: 11px;
    padding: 3rem 2.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
  }

  .zenith-stratum::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    pointer-events: none;
  }

  .thesis-zenith {
    font-size: clamp(1.4rem, 2.2vw, 1.9rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
    word-break: break-word;
  }

  .script-zenith {
    color: var(--color-text-sub);
    font-size: 1rem;
    margin-bottom: 2rem;
    max-width: 900px;
    word-break: break-word;
  }

  .matrix-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .matrix-unit {
    flex: 1 1 calc(33.333% - 1rem);
    min-width: 280px;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.75rem;
    transition: transform 0.15s ease, border-color 0.15s ease;
    display: flex;
    flex-direction: column;
  }

  .matrix-unit:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
  }

  .glyph-unit {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: var(--color-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
  }

  .glyph-unit svg {
    width: 26px;
    height: 26px;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .unit-thesis {
    font-size: 1.15rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.6rem;
    word-break: break-word;
  }

  .unit-script {
    font-size: 0.92rem;
    color: var(--color-text-sub);
    line-height: 1.6;
    word-break: break-word;
  }

  /* Algorithm Math Code Preview Box */
  .aperture-shell {
    margin-top: 2rem;
    background: #050810;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    font-family: "Fira Code", Monaco, Consolas, monospace;
    font-size: 0.88rem;
    color: var(--color-accent);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }

  .aperture-code {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
  }

  .aperture-tag {
    background: rgba(52, 114, 194, 0.2);
    color: #ffffff;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.78rem;
    border: 1px solid var(--color-border-bright);
  }

  /* 2. Aside Container: Attribution Models (Role: Comparison) */
  .nexus-domain {
    background: var(--color-surface-1);
    border: 1px solid var(--color-border);
    border-radius: 11px;
    padding: 3rem 2.5rem;
  }

  .nexus-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
  }

  .nexus-matrix {
    flex: 1 1 calc(33.333% - 1rem);
    min-width: 290px;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.15s ease;
  }

  .nexus-matrix:hover {
    transform: translateY(-3px);
  }

  .nexus-crest {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
  }

  .nexus-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
  }

  .nexus-thesis {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    word-break: break-word;
  }

  .nexus-body {
    font-size: 0.92rem;
    color: var(--color-text-sub);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    word-break: break-word;
  }

  .nexus-formula {
    background: var(--color-surface-3);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    font-family: monospace;
    font-size: 0.85rem;
    color: #ffffff;
    border-left: 3px solid var(--color-primary);
    word-break: break-all;
  }

  /* 3. Div Container: Funnel Settings (Role: Steps) */
  .locus-stratum {
    background: linear-gradient(180deg, var(--color-surface-1) 0%, var(--color-bg) 100%);
    border: 1px solid var(--color-border-bright);
    border-radius: 11px;
    padding: 3rem 2.5rem;
  }

  .locus-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
  }

  .locus-unit {
    flex: 1 1 calc(33.333% - 1rem);
    min-width: 280px;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem 1.5rem;
    position: relative;
  }

  .locus-token {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: #ffffff;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    margin-bottom: 1rem;
  }

  .locus-thesis {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
    word-break: break-word;
  }

  .locus-script {
    font-size: 0.92rem;
    color: var(--color-text-sub);
    line-height: 1.6;
    word-break: break-word;
  }

  .gauge-cluster {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--color-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--color-accent);
  }

  /* 4. Section Container: Retention Algorithms (Role: Closing) */
  .prism-aperture {
    background: var(--color-surface-1);
    border: 1px solid var(--color-border);
    border-radius: 11px;
    padding: 3rem 2.5rem;
  }

  .prism-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
  }

  .prism-unit {
    flex: 1 1 calc(33.333% - 1rem);
    min-width: 280px;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.75rem;
  }

  .prism-thesis {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    word-break: break-word;
  }

  .prism-thesis svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 2;
  }

  .prism-script {
    font-size: 0.92rem;
    color: var(--color-text-sub);
    line-height: 1.6;
    word-break: break-word;
  }

  /* CTA Banner inside Closing Section */
  .pivot-stratum {
    background: linear-gradient(135deg, rgba(52, 114, 194, 0.15) 0%, rgba(56, 189, 248, 0.1) 100%);
    border: 1px solid var(--color-border-bright);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
  }

  .pivot-thesis {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.4rem;
    word-break: break-word;
  }

  .pivot-script {
    font-size: 0.95rem;
    color: var(--color-text-sub);
    word-break: break-word;
  }

  .actuate-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.75rem;
    background: linear-gradient(135deg, #3472c2 0%, #1d4ed8 100%);
    color: #ffffff;
    font-weight: 700;
    border-radius: 6px;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 15px var(--color-primary-glow);
    transition: transform 0.15s ease;
    word-break: break-word;
  }

  .actuate-trigger:hover {
    transform: translateY(-2px);
  }

  /* Footer Styling */
  .datum-anchor {
    width: 100%;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 4rem 1.5rem 2rem;
  }

  .datum-base {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2.5rem;
    margin-bottom: 3rem;
  }

  .datum-brand {
    flex: 1 1 300px;
    min-width: 0;
  }

  .datum-emblem-script {
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
    word-break: break-word;
  }

  .datum-script {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    line-height: 1.6;
    max-width: 340px;
    word-break: break-word;
  }

  .datum-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
  }

  .datum-unit {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-width: 120px;
  }

  .datum-thesis {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
    word-break: break-word;
  }

  .datum-trace {
    font-size: 0.88rem;
    color: var(--color-text-sub);
    text-decoration: none;
    transition: color 0.15s ease;
    word-break: break-word;
  }

  .datum-trace:hover {
    color: var(--color-accent);
  }

  .nadir-stratum {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-sub);
  }

  /* Responsive Adjustments */
  @media (max-width: 992px) {
    .matrix-unit,
    .nexus-matrix,
    .locus-unit,
    .prism-unit {
      flex: 1 1 calc(50% - 1rem);
    }
  }

  @media (max-width: 768px) {
    .azimuth-compass {
      flex-direction: column;
      align-items: flex-start;
      gap: 1rem;
    }

    .azimuth-compass [role="navigation"] {
      gap: 1rem;
      width: 100%;
    }

    .azimuth-vector {
      width: 100%;
      margin-top: 0.5rem;
    }

    .trigger-prime {
      width: 100%;
    }

    .matrix-unit,
    .nexus-matrix,
    .locus-unit,
    .prism-unit {
      flex: 1 1 100%;
    }

    .zenith-stratum,
    .nexus-domain,
    .locus-stratum,
    .prism-aperture {
      padding: 1.75rem 1.25rem;
    }

    .pivot-stratum {
      flex-direction: column;
      align-items: flex-start;
    }

    .actuate-trigger {
      width: 100%;
      justify-content: center;
    }
  }

.azimuth-crest-chassis{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(9, 13, 22, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #263654;
            width: 100%;
        }

.azimuth-crest-chassis .azimuth-azimuth-compass{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0.85rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }

.azimuth-crest-chassis .azimuth-emblem{
            display: flex;
            align-items: center;
            gap: 0.75rem;
            min-width: 0;
        }

.azimuth-crest-chassis .azimuth-emblem img{
            height: 34px;
            width: auto;
            object-fit: contain;
        }

.azimuth-crest-chassis .azimuth-azimuth-compass [role="navigation"]{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
        }

.azimuth-crest-chassis .azimuth-azimuth-trace{
            padding: 0.5rem 0.9rem;
            font-size: 0.92rem;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 6px;
            border: 1px solid transparent;
        }

.azimuth-crest-chassis .azimuth-azimuth-trace:hover{
            color: #f1f5f9;
            background: #182238;
            border-color: #263654;
        }

.azimuth-crest-chassis .azimuth-azimuth-trace.active{
            color: #ffffff;
            background: #1f2d4a;
            border-color: #3472c2;
            box-shadow: 0 0 12px rgba(52, 114, 194, 0.35);
        }

.azimuth-crest-chassis .azimuth-azimuth-vector{
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

.azimuth-crest-chassis .azimuth-trigger-prime{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.55rem 1.25rem;
            font-size: 0.9rem;
            font-weight: 600;
            color: #ffffff;
            background: linear-gradient(135deg, #3472c2 0%, #2558a3 100%);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            box-shadow: 0 2px 8px rgba(52, 114, 194, 0.35);
            cursor: pointer;
        }

.azimuth-crest-chassis .azimuth-trigger-prime:hover{
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(52, 114, 194, 0.35);
            background: linear-gradient(135deg, #3d7ed4 0%, #2a63b8 100%);
        }

@media (max-width: 768px){.azimuth-crest-chassis .azimuth-azimuth-compass{
                flex-direction: column;
                align-items: flex-start;
            }

.azimuth-crest-chassis .azimuth-azimuth-compass [role="navigation"]{
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                white-space: nowrap;
            }}

.azimuth-crest-chassis {
    background: rgb(9, 13, 22);
    background-image: none;
}

.datum-domain-shell {
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--color-text-main);
}
.datum-domain-shell,
.datum-domain-shell *,
.datum-domain-shell *::before,
.datum-domain-shell *::after {
    box-sizing: border-box;
}

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

.datum-domain-shell p,
.datum-domain-shell h1,
.datum-domain-shell h2,
.datum-domain-shell h3,
.datum-domain-shell h4,
.datum-domain-shell h5,
.datum-domain-shell h6 {
    text-decoration: none;
}

.datum-domain-shell img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.datum-domain-shell {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.datum-domain-shell a,
.datum-domain-shell a:hover,
.datum-domain-shell a:focus,
.datum-domain-shell a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.datum-domain-shell{
            width: 100%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            background: radial-gradient(circle at 50% 0%, #172a46 0%, #090d16 65%);
        }

.datum-domain-shell .datum-crest-chassis{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(9, 13, 22, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #263654;
            width: 100%;
        }

.datum-domain-shell .datum-azimuth-compass{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0.85rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }

.datum-domain-shell .datum-emblem{
            display: flex;
            align-items: center;
            gap: 0.75rem;
            min-width: 0;
        }

.datum-domain-shell .datum-emblem img{
            height: 34px;
            width: auto;
            object-fit: contain;
        }

.datum-domain-shell .datum-azimuth-compass [role="navigation"]{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
        }

.datum-domain-shell .datum-azimuth-trace{
            padding: 0.5rem 0.9rem;
            font-size: 0.92rem;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 6px;
            border: 1px solid transparent;
        }

.datum-domain-shell .datum-azimuth-trace:hover{
            color: #f1f5f9;
            background: #182238;
            border-color: #263654;
        }

.datum-domain-shell .datum-azimuth-trace.active{
            color: #ffffff;
            background: #1f2d4a;
            border-color: #3472c2;
            box-shadow: 0 0 12px rgba(52, 114, 194, 0.35);
        }

.datum-domain-shell .datum-azimuth-vector{
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

.datum-domain-shell .datum-trigger-prime{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.55rem 1.25rem;
            font-size: 0.9rem;
            font-weight: 600;
            color: #ffffff;
            background: linear-gradient(135deg, #3472c2 0%, #2558a3 100%);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            box-shadow: 0 2px 8px rgba(52, 114, 194, 0.35);
            cursor: pointer;
        }

.datum-domain-shell .datum-trigger-prime:hover{
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(52, 114, 194, 0.35);
            background: linear-gradient(135deg, #3d7ed4 0%, #2a63b8 100%);
        }

.datum-domain-shell .datum-stratum-chassis{
            flex: 1;
            width: 100%;
            display: flex;
            flex-direction: column;
            gap: 4rem;
            padding-bottom: 4rem;
        }

.datum-domain-shell .datum-zenith-stratum{
            width: 100%;
            max-width: 1400px;
            margin: 1.5rem auto 0;
            padding: 0 1.5rem;
        }

.datum-domain-shell .datum-zenith-aperture{
            position: relative;
            width: 100%;
            aspect-ratio: 21 / 9;
            min-height: 380px;
            max-height: 520px;
            border-radius: 11px;
            overflow: hidden;
            border: 1px solid #3a527c;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
            background: #111726;
        }

.datum-domain-shell .datum-zenith-visual{
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center top;
            filter: brightness(0.65) contrast(1.1);
        }

.datum-domain-shell .datum-zenith-overlay{
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(9, 13, 22, 0.95) 0%, rgba(9, 13, 22, 0.5) 45%, rgba(9, 13, 22, 0.2) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 2.5rem 3rem;
            min-width: 0;
        }

.datum-domain-shell .datum-gauge-cluster{
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin-bottom: 0.75rem;
        }

.datum-domain-shell .datum-gauge-unit{
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.25rem 0.75rem;
            background: rgba(52, 114, 194, 0.25);
            border: 1px solid #3472c2;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #38bdf8;
        }

.datum-domain-shell .datum-thesis-zenith{
            font-size: clamp(1.6rem, 3.2vw, 2.5rem);
            font-weight: 800;
            line-height: 1.25;
            color: #ffffff;
            margin-bottom: 0.75rem;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
            white-space: normal;
        }

.datum-domain-shell .datum-script-zenith{
            font-size: clamp(0.95rem, 1.3vw, 1.15rem);
            color: #94a3b8;
            max-width: 860px;
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

.datum-domain-shell .datum-prism-actuate{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
        }

.datum-domain-shell .datum-pivot-actuate{
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.75rem;
            font-size: 1rem;
            font-weight: 700;
            color: #ffffff;
            background: linear-gradient(135deg, #3472c2 0%, #1d4ed8 100%);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 6px;
            box-shadow: 0 4px 15px rgba(52, 114, 194, 0.35);
        }

.datum-domain-shell .datum-pivot-actuate:hover{
            transform: translateY(-2px);
            background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
            box-shadow: 0 6px 20px rgba(56, 189, 248, 0.4);
        }

.datum-domain-shell .datum-pivot-ghost{
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            font-size: 0.95rem;
            font-weight: 600;
            color: #f1f5f9;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid #3a527c;
            border-radius: 6px;
            backdrop-filter: blur(4px);
        }

.datum-domain-shell .datum-pivot-ghost:hover{
            background: rgba(255, 255, 255, 0.16);
            border-color: #38bdf8;
        }

.datum-domain-shell .datum-crest-head{
            margin-bottom: 2.2rem;
            text-align: left;
        }

.datum-domain-shell .datum-thesis-prime{
            font-size: clamp(1.4rem, 2.2vw, 1.9rem);
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            margin-bottom: 0.5rem;
        }

.datum-domain-shell .datum-script-sub{
            font-size: 1rem;
            color: #94a3b8;
            max-width: 780px;
        }

.datum-domain-shell .datum-matrix-stratum{
            display: flex;
            flex-direction: column;
        }

.datum-domain-shell .datum-matrix-cluster{
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

.datum-domain-shell .datum-nexus-unit{
            flex: 1 1 300px;
            min-width: 0;
            background: #111726;
            border: 1px solid #263654;
            border-radius: 9px;
            padding: 1.75rem;
            display: flex;
            flex-direction: column;
            transition: all 0.15s ease;
        }

.datum-domain-shell .datum-nexus-unit:hover{
            border-color: #3a527c;
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            background: #182238;
        }

.datum-domain-shell .datum-glyph-shell{
            width: 48px;
            height: 48px;
            border-radius: 6px;
            background: rgba(52, 114, 194, 0.15);
            border: 1px solid rgba(52, 114, 194, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #38bdf8;
            margin-bottom: 1.25rem;
        }

.datum-domain-shell .datum-thesis-tertiary{
            font-size: 1.15rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 0.6rem;
        }

.datum-domain-shell .datum-script-body{
            font-size: 0.93rem;
            color: #94a3b8;
            line-height: 1.65;
        }

.datum-domain-shell .datum-solution-stratum{
            display: flex;
            flex-direction: column;
        }

.datum-domain-shell .datum-locus-chassis{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            background: #111726;
            border: 1px solid #263654;
            border-radius: 11px;
            padding: 2rem;
            align-items: center;
        }

.datum-domain-shell .datum-locus-info{
            flex: 1 1 400px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 1.25rem;
        }

.datum-domain-shell .datum-locus-visual-shell{
            flex: 1 1 440px;
            min-width: 0;
            border-radius: 9px;
            overflow: hidden;
            border: 1px solid #3a527c;
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
        }

.datum-domain-shell .datum-locus-visual-shell img{
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

.datum-domain-shell .datum-locus-array{
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

.datum-domain-shell .datum-locus-unit{
            display: flex;
            gap: 0.85rem;
            align-items: flex-start;
        }

.datum-domain-shell .datum-glyph-dot{
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: rgba(56, 189, 248, 0.15);
            border: 1px solid #38bdf8;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            margin-top: 0.2rem;
            color: #38bdf8;
        }

.datum-domain-shell .datum-trust-stratum{
            display: flex;
            flex-direction: column;
        }

.datum-domain-shell .datum-trust-cluster{
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

.datum-domain-shell .datum-trust-matrix{
            flex: 1 1 320px;
            min-width: 0;
            background: linear-gradient(180deg, #182238 0%, #111726 100%);
            border: 1px solid #263654;
            border-radius: 9px;
            padding: 1.75rem;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

.datum-domain-shell .datum-trust-matrix:hover{
            border-color: #3472c2;
            box-shadow: 0 8px 24px rgba(52, 114, 194, 0.2);
        }

.datum-domain-shell .datum-trust-token{
            align-self: flex-start;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.2rem 0.6rem;
            border-radius: 4px;
            background: rgba(56, 189, 248, 0.1);
            color: #38bdf8;
            border: 1px solid rgba(56, 189, 248, 0.3);
        }

.datum-domain-shell .datum-nexus-stratum{
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

.datum-domain-shell .datum-topics-cluster{
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

.datum-domain-shell .datum-topic-matrix{
            flex: 1 1 260px;
            min-width: 0;
            background: #111726;
            border: 1px solid #263654;
            border-radius: 9px;
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            gap: 1.25rem;
        }

.datum-domain-shell .datum-topic-matrix:hover{
            border-color: #38bdf8;
            background: #182238;
        }

.datum-domain-shell .datum-trace-trace{
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.9rem;
            font-weight: 600;
            color: #38bdf8;
        }

.datum-domain-shell .datum-trace-trace:hover{
            color: #ffffff;
            transform: translateX(3px);
        }

.datum-domain-shell .datum-base-stratum{
            width: 100%;
            background: #05080e;
            border-top: 1px solid #263654;
            padding: 3.5rem 1.5rem 2rem;
            margin-top: auto;
        }

.datum-domain-shell .datum-nadir-chassis{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 2.5rem;
            justify-content: space-between;
        }

.datum-domain-shell .datum-datum-brand{
            flex: 1 1 300px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 0.85rem;
        }

.datum-domain-shell .datum-datum-name{
            font-size: 1.25rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.02em;
        }

.datum-domain-shell .datum-script-foot{
            font-size: 0.88rem;
            color: #64748b;
            line-height: 1.6;
        }

.datum-domain-shell .datum-datum-navs{
            flex: 2 1 500px;
            min-width: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            justify-content: flex-end;
        }

.datum-domain-shell .datum-datum-col{
            flex: 1 1 140px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

.datum-domain-shell .datum-datum-thesis{
            font-size: 0.9rem;
            font-weight: 700;
            color: #ffffff;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

.datum-domain-shell .datum-datum-array{
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

.datum-domain-shell .datum-datum-unit{
            font-size: 0.85rem;
            color: #94a3b8;
        }

.datum-domain-shell .datum-datum-unit:hover{
            color: #38bdf8;
        }

.datum-domain-shell .datum-datum-bottom{
            max-width: 1280px;
            margin: 2.5rem auto 0;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            font-size: 0.82rem;
            color: #64748b;
        }

@media (max-width: 1024px){.datum-domain-shell .datum-zenith-aperture{
                aspect-ratio: 16 / 9;
                max-height: 440px;
            }

.datum-domain-shell .datum-zenith-overlay{
                padding: 2rem;
            }}

@media (max-width: 768px){.datum-domain-shell .datum-azimuth-compass{
                flex-direction: column;
                align-items: flex-start;
            }

.datum-domain-shell .datum-azimuth-compass [role="navigation"]{
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                white-space: nowrap;
            }

.datum-domain-shell .datum-zenith-aperture{
                min-height: 420px;
            }

.datum-domain-shell .datum-zenith-overlay{
                padding: 1.5rem;
            }

.datum-domain-shell .datum-prism-actuate{
                flex-direction: column;
                align-items: stretch;
            }

.datum-domain-shell .datum-pivot-actuate, .datum-domain-shell .datum-pivot-ghost{
                justify-content: center;
            }

.datum-domain-shell .datum-nexus-unit, .datum-domain-shell .datum-trust-matrix, .datum-domain-shell .datum-topic-matrix{
                flex: 1 1 100%;
            }

.datum-domain-shell .datum-datum-navs{
                justify-content: flex-start;
            }}