:root{--color-brand-50:#f4f7f1;--color-brand-100:#e5ecdf;--color-brand-200:#cad8be;--color-brand-300:#a9be98;--color-brand-400:#829f6c;--color-brand-500:#627f4d;--color-brand-600:#4d683b;--color-brand-700:#3d532f;--color-brand-800:#304126;--color-brand-900:#22301c;--color-white:#ffffff;--color-canvas:#ffffff;--color-surface:#ffffff;--color-surface-subtle:#f6f7f4;--color-surface-strong:#eef1eb;--color-text:#171a18;--color-text-muted:#676d68;--color-text-faint:#919691;--color-border:#dfe3de;--color-border-strong:#c8cdc7;--color-focus:#6f8850;--color-accent:#c28b38;--color-accent-soft:#f2e6cf;--color-danger:#8e3d39;--font-family-body:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-family-display:"Helvetica Neue",Helvetica,Arial,sans-serif;--font-family-brand:Georgia,"Times New Roman",serif;--font-family-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.375rem;--font-size-2xl:clamp(1.75rem,3vw,2.5rem);--font-size-3xl:clamp(2.5rem,6vw,5.25rem);--font-size-hero:clamp(3.25rem,9vw,7.75rem);--line-height-tight:0.94;--line-height-heading:1.08;--line-height-body:1.65;--letter-spacing-tight:-0.045em;--font-weight-regular:450;--font-weight-medium:600;--font-weight-bold:750;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--space-10:8rem;--section-space:clamp(4.5rem,9vw,8rem);--gutter:clamp(1.25rem,4vw,4rem);--container-sm:48rem;--container-md:70rem;--container-lg:88rem;--header-height:6.75rem;--content-measure:44rem;--control-height:3.25rem;--card-padding:clamp(1.25rem,3vw,2rem);--radius-xs:0.25rem;--radius-sm:0.5rem;--radius-md:0.75rem;--radius-lg:1.25rem;--radius-pill:999px;--border-width:1px;--shadow-sm:0 0.5rem 1.5rem rgb(20 31 24/0.08);--shadow-lg:0 1.5rem 4rem rgb(20 31 24/0.16);--transition-fast:160ms ease;--transition-base:260ms ease}@media (max-width:760px){:root{--header-height:5.25rem;--section-space:4.5rem;--gutter:1.25rem}}