:root {--color-primary: #193764;--color-primary-dark: #102848;--color-primary-soft: #e9eef7;--color-accent: #f5a023;--color-accent-dark: #d88412;--color-accent-soft: #fff4df;--color-bg: #faf7f2;--color-surface: #ffffff;--color-surface-alt: #f3eee5;--color-border: #e8e3d8;--color-border-strong: #d4cdbf;--color-text: #1a1f2e;--color-text-soft: #5a6373;--color-text-muted: #8b95a3;--color-text-on-dark: #f5f5f3;--color-text-on-dark-soft: #b8c2cc;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--font-body: "Inter", system-ui, sans-serif;--font-heading: "Source Serif 4", Georgia, serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--fs-display: clamp(2.75rem, 6vw, 4.75rem);--fs-h1: clamp(2.25rem, 4.5vw, 3.25rem);--fs-h2: clamp(1.75rem, 3.2vw, 2.5rem);--fs-h3: clamp(1.375rem, 2.2vw, 1.625rem);--fs-body: 1.0625rem;--fs-small: 0.9375rem;--fs-tiny: 0.8125rem;--fs-lead: 1.25rem;--lh-tight: 1.1;--lh-snug: 1.25;--lh-normal: 1.6;--fw-regular: 400;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--space-3xs: 0.25rem;--space-2xs: 0.375rem;--space-xs: 0.5rem;--space-sm: 0.75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 6rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(10, 30, 50, 0.06), 0 1px 3px rgba(10, 30, 50, 0.04);--shadow-md: 0 4px 12px rgba(10, 30, 50, 0.08), 0 2px 4px rgba(10, 30, 50, 0.04);--shadow-lg: 0 12px 32px rgba(10, 30, 50, 0.12), 0 4px 8px rgba(10, 30, 50, 0.06);--shadow-xl: 0 24px 60px rgba(10, 30, 50, 0.18), 0 8px 16px rgba(10, 30, 50, 0.08);--shadow-focus: 0 0 0 3px rgba(25, 55, 100, 0.25);--container: 1200px;--container-wide: 1400px;--header-height: 72px;--ease-out: cubic-bezier(0.2, 0.7, 0.3, 1);--duration-fast: 120ms;--duration-base: 200ms;}