.hub-hero-banner {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-canvas) 100%);
            border-bottom: 1px solid var(--border-hairline);
            padding: 48px 32px;
        }

        .hub-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .hub-crumbs {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        .hub-crumbs span.crumb-btn {
            color: var(--text-secondary);
            cursor: pointer;
        }

        .hub-crumbs span.crumb-btn:hover {
            color: var(--text-pure);
        }

        .hub-header-grid {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            gap: 40px;
            flex-wrap: wrap;
        }

        .hub-heading-brand {
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--vintage-gold);
            margin-bottom: 8px;
        }

        .hub-heading-title {
            font-family: var(--font-editorial);
            font-size: 64px;
            font-weight: 900;
            line-height: 0.95;
            letter-spacing: -0.5px;
            text-transform: uppercase;
            color: var(--text-pure);
            margin-bottom: 14px;
        }

        .hub-oem-ref {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--text-secondary);
        }

        .technical-spec-sheet {
            margin: 48px 0 64px;
            background: var(--bg-surface);
            border: 1px solid var(--border-hairline);
            border-radius: var(--radius-sharp);
        }

        .sheet-title-bar {
            padding: 16px 24px;
            border-bottom: 1px solid var(--border-hairline);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .sheet-title {
            font-family: var(--font-editorial);
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--text-pure);
        }

        .sheet-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            padding: 24px;
            gap: 24px;
        }

        .sheet-col {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .sheet-label {
            font-family: var(--font-sans);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .sheet-val {
            font-family: var(--font-editorial);
            font-size: 22px;
            font-weight: 800;
            color: var(--text-pure);
            text-transform: uppercase;
        }

        .sheet-sub {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--text-secondary);
        }

        .dual-offerings-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-bottom: 64px;
        }

        .manual-card-box {
            background: var(--bg-surface);
            border: 1px solid var(--border-hairline);
            padding: 36px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
        }

        .manual-card-box.service-featured {
            border-color: var(--border-medium);
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-card) 100%);
        }

        .manual-card-box.service-featured::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--brand-red);
        }

        .card-doc-type-eyebrow {
            font-family: var(--font-sans);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 12px;
            display: flex;
            justify-content: space-between;
        }

        .card-doc-title {
            font-family: var(--font-editorial);
            font-size: 34px;
            font-weight: 900;
            line-height: 1;
            text-transform: uppercase;
            color: var(--text-pure);
            margin-bottom: 12px;
        }

        .card-doc-desc {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 24px;
            line-height: 1.6;
        }

        .card-bullet-points {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 32px;
        }

        .card-bullet-points li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-lead);
        }

        .card-bullet-points li i {
            color: var(--vintage-gold);
            width: 16px;
            height: 16px;
        }

        .btn-manual-cta {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 16px 24px;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            color: var(--text-pure);
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            border-radius: var(--radius-sharp);
            cursor: pointer;
            transition: var(--trans-fast);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            box-sizing: border-box;
        }

        .btn-manual-cta:hover:not(:disabled) {
            border-color: var(--vintage-gold);
            color: var(--vintage-gold);
            background: rgba(200, 162, 101, 0.08);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
        }

        .btn-manual-cta.primary {
            background: var(--brand-red);
            border-color: var(--brand-red);
            color: #ffffff;
            box-shadow: 0 4px 20px rgba(200, 16, 46, 0.35);
        }

        .btn-manual-cta.primary:hover:not(:disabled) {
            background: #e01535;
            border-color: #e01535;
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(200, 16, 46, 0.55);
        }

        .btn-manual-cta:disabled,
        .btn-manual-cta.disabled {
            opacity: 0.45;
            cursor: not-allowed;
            pointer-events: none;
            transform: none;
            box-shadow: none;
        }

.dossier-two-column-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.dossier-box {
    background: #000000;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 28px 30px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    transition: border-color 0.25s ease;
}

.dossier-box:hover {
    border-color: rgba(200, 162, 101, 0.25);
}

.dossier-box-title {
    font-family: var(--font-editorial, 'Barlow Condensed', sans-serif);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--vintage-gold, #c8a265);
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.dossier-box-title:not(:first-child) {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.dossier-p {
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-size: 13.5px;
    line-height: 1.75;
    color: var(--text-lead, #ede8e1);
    margin: 0;
    text-align: justify;
}

.dossier-safety-footer {
    display: block !important;
    padding: 18px 24px;
    background: #000000;
    border: 1px solid rgba(200, 16, 46, 0.25);
    border-left: 3px solid var(--brand-red, #c8102e);
    border-radius: 4px;
    box-sizing: border-box;
}

.dossier-safety-body {
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-size: 12.5px;
    line-height: 1.65;
    color: var(--text-lead, #ede8e1);
    margin: 0;
}

.dossier-safety-title {
    color: var(--text-pure, #faf8f5);
    font-weight: 700;
}

.dossier-safety-text {
    color: var(--text-secondary, #a8a29a);
}

[data-theme="light"] .model-editorial-dossier,
.day-mode .model-editorial-dossier {
    background: #fbf8f2;
    border-color: rgba(55, 45, 35, 0.18);
    box-shadow: 0 12px 30px rgba(55, 45, 35, 0.08);
}

[data-theme="light"] .dossier-headline,
.day-mode .dossier-headline {
    color: #1c1a18;
}

[data-theme="light"] .dossier-lead,
.day-mode .dossier-lead {
    color: #5a544c;
}

[data-theme="light"] .dossier-box,
.day-mode .dossier-box {
    background: #ffffff;
    border-color: rgba(55, 45, 35, 0.12);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .dossier-box-title,
.day-mode .dossier-box-title {
    color: #8c6d37;
}

[data-theme="light"] .dossier-p,
.day-mode .dossier-p {
    color: #2a2521;
}

[data-theme="light"] .dossier-safety-footer,
.day-mode .dossier-safety-footer {
    background: rgba(200, 16, 46, 0.04);
    border-color: rgba(200, 16, 46, 0.2);
}

[data-theme="light"] .dossier-safety-body,
.day-mode .dossier-safety-body {
    color: #2a2521;
}

@media (max-width: 900px) {
    .dossier-two-column-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.mm-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 18px;
}

@media (max-width: 860px) {
  .mm-faq-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.mm-faq-card {
  background: #141312;
  border: 1px solid #28241f;
  border-radius: 6px;
  padding: 20px 22px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.mm-faq-card:hover {
  border-color: rgba(200, 162, 101, 0.5);
  background: #181614;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55);
}

.mm-faq-q {
  font-family: var(--font-editorial, "Barlow Condensed", sans-serif);
  font-size: 17px;
  font-weight: 700;
  color: #faf8f5;
  letter-spacing: 0.4px;
  margin: 0;
  line-height: 1.35;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.mm-faq-q::before {
  content: 'Q.';
  color: var(--vintage-gold, #c8a265);
  font-size: 13.5px;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}

.mm-faq-a {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 13px;
  line-height: 1.65;
  color: #a8a29e;
  margin: 0;
}

.mm-guides-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

@media (max-width: 860px) {
  .mm-guides-mini-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.mm-guide-mini-card {
  background: #141312;
  border: 1px solid #28241f;
  border-radius: 6px;
  padding: 20px 22px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.mm-guide-mini-card:hover {
  border-color: var(--vintage-gold, #c8a265);
  background: #181614;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55);
}

.mm-guide-tag {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--vintage-gold, #c8a265);
}

.mm-guide-mini-title {
  font-family: var(--font-editorial, "Barlow Condensed", sans-serif);
  font-size: 18px;
  font-weight: 700;
  color: #faf8f5;
  line-height: 1.3;
  margin: 0;
  transition: color 0.15s ease;
}

.mm-guide-mini-card:hover .mm-guide-mini-title {
  color: var(--vintage-gold, #c8a265);
}

.mm-guide-mini-desc {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 12.5px;
  line-height: 1.55;
  color: #8e877d;
  margin: 0;
}

@media (max-width: 1024px) {
    .sheet-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dual-offerings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hub-hero-banner {
        padding: 32px 16px;
    }
    .hub-heading-title {
        font-size: 38px;
        line-height: 1.15;
    }
    .sheet-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
}

@media (max-width: 580px) {
    .hub-heading-title {
        font-size: 32px;
    }
}

@media (max-width: 1024px) {
  .sheet-grid { grid-template-columns: repeat(2, 1fr); }
  .dual-offerings-grid { grid-template-columns: 1fr; }
}

.model-editorial-dossier {
    margin-top: 36px;
    background: var(--bg-card, #181716);
    border: 1px solid var(--border-medium, rgba(255, 240, 220, 0.16));
    border-radius: var(--radius-sharp, 4px);
    padding: 32px 36px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    box-sizing: border-box;
}

.dossier-header-bar {
    border-bottom: 1px solid var(--border-hairline, rgba(255, 240, 220, 0.08));
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.dossier-badge-eyebrow {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    font-family: var(--font-editorial, 'Barlow Condensed', sans-serif);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--vintage-gold, #c8a265);
    margin-bottom: 8px;
}

.dossier-headline {
    font-family: var(--font-editorial, 'Barlow Condensed', sans-serif);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-pure, #faf8f5);
    margin: 0 0 10px 0;
    line-height: 1.25;
}

.dossier-lead {
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary, #a8a29a);
    margin: 0;
}

body.day-mode .mm-faq-card,
[data-theme="light"] .mm-faq-card,
body.day-mode .mm-guide-mini-card,
[data-theme="light"] .mm-guide-mini-card {
  background: #FCFAF6 !important;
  border: 1px solid rgba(184, 134, 11, 0.28) !important;
  box-shadow: 0 4px 16px rgba(56, 40, 24, 0.08) !important;
}

body.day-mode .mm-faq-card:hover,
[data-theme="light"] .mm-faq-card:hover,
body.day-mode .mm-guide-mini-card:hover,
[data-theme="light"] .mm-guide-mini-card:hover {
  background: #F0EAE1 !important;
  border-color: rgba(184, 134, 11, 0.6) !important;
  box-shadow: 0 8px 24px rgba(56, 40, 24, 0.14) !important;
}

body.day-mode .mm-faq-q,
[data-theme="light"] .mm-faq-q,
body.day-mode .mm-guide-mini-title,
[data-theme="light"] .mm-guide-mini-title {
  color: #1C1917 !important;
}

body.day-mode .mm-guide-mini-card:hover .mm-guide-mini-title,
[data-theme="light"] .mm-guide-mini-card:hover .mm-guide-mini-title {
  color: var(--accent-red, #B91C1C) !important;
}

body.day-mode .mm-faq-a,
[data-theme="light"] .mm-faq-a,
body.day-mode .mm-guide-mini-desc,
[data-theme="light"] .mm-guide-mini-desc {
  color: #57534E !important;
}

body.day-mode .mm-guide-tag,
[data-theme="light"] .mm-guide-tag {
  color: #9A7209 !important;
}