:root{--color-brand-chrono:#07090d;--color-brand-graphite:#11151c;--color-brand-surface:#181e27;--color-brand-cyan:#55ddf6;--color-brand-violet:#8b6cff;--color-brand-positive:#75e6a4;--color-bg-primary:#07090d;--color-bg-secondary:#11151c;--color-bg-inverse:#f4f7fa;--color-surface-base:#11151c;--color-surface-raised:#181e27;--color-surface-high:#202836;--color-text-primary:#f4f7fa;--color-text-secondary:#ccd3dd;--color-text-muted:#a7b0be;--color-text-inverse:#11151c;--color-accent-primary:#55ddf6;--color-accent-secondary:#8b6cff;--color-status-success:#75e6a4;--color-status-error:#ff7b87;--color-border-subtle:rgba(244,247,250,.14);--color-border-strong:rgba(244,247,250,.32);--color-focus:#55ddf6;--font-family-primary:"Manrope",sans-serif;--font-family-mono:"IBM Plex Mono",sans-serif;--font-size-display-xl:clamp(3.25rem,8vw,7.5rem);--font-size-display-lg:clamp(2.75rem,6vw,5.75rem);--font-size-heading-xl:clamp(2.25rem,4.5vw,4.25rem);--font-size-heading-lg:clamp(1.875rem,3vw,3rem);--font-size-heading-md:clamp(1.5rem,2vw,2rem);--font-size-heading-sm:1.25rem;--font-size-body-lg:clamp(1.125rem,1.5vw,1.375rem);--font-size-body-md:1rem;--font-size-body-sm:0.875rem;--font-size-label:0.75rem;--line-height-tight:.98;--line-height-heading:1.12;--line-height-body:1.65;--line-height-label:1.35;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--letter-spacing-tight:-0.045em;--letter-spacing-heading:-0.025em;--letter-spacing-label:0.12em;--space-2xs:0.25rem;--space-xs:0.5rem;--space-sm:0.75rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--space-4xl:6rem;--space-section-sm:clamp(3.5rem,6vw,5rem);--space-section-md:clamp(5rem,9vw,8rem);--space-section-lg:clamp(7rem,12vw,11rem);--container-content:75rem;--container-wide:90rem;--container-prose:43.75rem;--container-gutter:clamp(1.25rem,4vw,4rem);--grid-gap-sm:clamp(.75rem,1.5vw,1.25rem);--grid-gap-md:clamp(1rem,2vw,2rem);--grid-gap-lg:clamp(1.5rem,3vw,3rem);--radius-xs:0.25rem;--radius-sm:0.5rem;--radius-md:0.875rem;--radius-card:1.25rem;--radius-pill:999px;--border-width-thin:1px;--border-width-signal:2px;--shadow-raised:0 1.5rem 4rem rgba(0,0,0,.28);--shadow-focus:0 0 0 .25rem rgba(85,221,246,.18);--motion-duration-fast:140ms;--motion-duration-standard:260ms;--motion-duration-reveal:560ms;--motion-ease-primary:cubic-bezier(.2,.8,.2,1);--motion-ease-exit:cubic-bezier(.4,0,1,1);--motion-stagger:70ms;--layer-base:0;--layer-raised:10;--layer-sticky:100;--layer-overlay:1000;--layer-toast:1100}