:root{--color-factory-ink: #0a0a0a;--color-factory-paper: #f2f0eb;--color-factory-concrete-100: #e8e6e1;--color-factory-concrete-300: #c2bfb8;--color-factory-concrete-600: #6b6a63;--color-factory-concrete-800: #2e2e2b;--color-factory-muted-blue: #4a5568;--color-factory-muted-olive: #5a5a3e;--color-factory-muted-rust: #6b3a2a;--color-threshold-accent: #ff3b1f;--color-threshold-accent-alt: #ffd600;--color-threshold-on-accent: #f2f0eb;--color-semantic-bg: var(--color-factory-paper);--color-semantic-fg: var(--color-factory-ink);--color-semantic-fg-muted: var(--color-factory-concrete-600);--color-semantic-border: var(--color-factory-concrete-300);--color-semantic-border-strong: var(--color-factory-ink);--color-semantic-accent: var(--color-threshold-accent);--color-semantic-inverted-bg: var(--color-factory-ink);--color-semantic-inverted-fg: var(--color-factory-concrete-100);--color-semantic-inverted-fg-muted: #9a9893;--color-semantic-inverted-fg-subtle: #6b6a66;--color-semantic-inverted-border: #1e1e1e;--color-semantic-inverted-border-strong: #2a2a2a;--color-semantic-inverted-accent: var(--color-threshold-accent);--typography-font-family-display: "Stardos Stencil", "Helvetica Stencil", "Arial Black", sans-serif;--typography-font-family-mono: "JetBrains Mono", "IBM Plex Mono", "SF Mono", monospace;--typography-font-weight-regular: 400;--typography-font-weight-medium: 500;--typography-font-weight-bold: 700;--typography-font-size-xs: 11px;--typography-font-size-sm: 13px;--typography-font-size-base: 15px;--typography-font-size-lg: 20px;--typography-font-size-xl: 28px;--typography-font-size-2xl: 40px;--typography-font-size-3xl: 64px;--typography-font-size-micro: 9px;--typography-font-size-label: 10px;--typography-font-size-caption: 12px;--typography-font-size-body-small: 13.5px;--typography-font-size-mark: 18px;--typography-font-size-section: 22px;--typography-font-size-definition: clamp(19px, 2.6vw, 26px);--typography-font-size-hero: clamp(44px, 11vw, 118px);--typography-line-height-tight: 1;--typography-line-height-snug: 1.3;--typography-line-height-normal: 1.6;--typography-line-height-hero: .85;--typography-line-height-definition: 1.35;--typography-line-height-name: 1.1;--typography-line-height-body-small: 1.55;--typography-line-height-heading: 1.2;--typography-line-height-footer: 1.5;--typography-letter-spacing-display: .04em;--typography-letter-spacing-catalog: .12em;--typography-letter-spacing-mono: 0;--typography-letter-spacing-focus: .08em;--typography-letter-spacing-label: .14em;--typography-letter-spacing-wide: .42em;--typography-letter-spacing-meta: .16em;--typography-letter-spacing-compact: -.02em;--typography-letter-spacing-section: .06em;--typography-letter-spacing-hero: -.04em;--typography-letter-spacing-hero-gap: .08em;--typography-catalog-prefix: T-;--typography-catalog-format: "T-{nnn}";--typography-catalog-style-font-family: var(--typography-font-family-mono);--typography-catalog-style-font-size: var(--typography-font-size-xs);--typography-catalog-style-font-weight: 500;--typography-catalog-style-letter-spacing: var(--typography-letter-spacing-catalog);--typography-catalog-style-text-transform: uppercase;--spacing-0: 0px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--spacing-3xl: 64px;--spacing-4xl: 96px;--spacing-section: 128px;--spacing-label: 10px;--spacing-control: 12px;--spacing-inset: 14px;--spacing-content: 18px;--spacing-section-tight: 28px;--spacing-tag: 7px;--grid-ratio-narrow: 3;--grid-ratio-wide: 7;--grid-ratio-css: 3fr 7fr;--grid-columns: 10;--grid-max-width: 1120px;--grid-gutter: var(--spacing-lg);--grid-margin-mobile: var(--spacing-md);--grid-margin-desktop: var(--spacing-xl);--grid-margin-wide: var(--spacing-3xl);--grid-breakpoint-sm: 640px;--grid-breakpoint-md: 768px;--grid-breakpoint-lg: 1024px;--grid-breakpoint-xl: 1280px;--grid-behavior: "Desktop: 3:7 two-col. <768px: stack, narrow→top (catalog bar), wide→below. Never 50:50, never 12-col equal.";--threshold-size-width: 118px;--threshold-size-height: 148px;--threshold-size-marker-top: 22px;--threshold-line-width: 2px;--threshold-line-width-bold: 4px;--threshold-line-width-fine: 1.5px;--threshold-line-width-medium: 3px;--threshold-line-width-heavy: 6px;--threshold-line-color: var(--color-factory-ink);--threshold-line-color-accent: var(--color-threshold-accent);--threshold-line-style: solid;--threshold-frame-border-width: 1px;--threshold-frame-border-width-strong: 2px;--threshold-frame-inset: var(--spacing-md);--threshold-reveal-duration: .22s;--threshold-reveal-easing: cubic-bezier(.4, 0, .2, 1);--threshold-reveal-offset: 8px;--threshold-notch: 0px;--border-width-hairline: 1px;--border-width-regular: 2px;--border-radius: 0px;--shadow-none: none;--shadow-threshold: 4px 4px 0 0 #0a0a0a;--motion-duration-fast: .15s;--motion-duration-base: .22s;--motion-duration-slow: .4s;--motion-easing-default: cubic-bezier(.4, 0, .2, 1);--motion-easing-linear: 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