:root {
    --font-display: "Inter Tight", Inter, "Segoe UI", sans-serif;
    --font-ui: Inter, "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", Consolas, monospace;

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    --radius-sm: 0.5rem;
    --radius-md: 0.875rem;
    --radius-lg: 1.25rem;

    --shadow-soft: 0 18px 48px rgba(11, 24, 44, 0.08);
    --shadow-panel: 0 24px 64px rgba(11, 24, 44, 0.12);

    --motion-duration-reduced: 0.01ms;
    --motion-duration-micro: 50ms;
    --motion-duration-fast: 120ms;
    --motion-duration-standard: 180ms;
    --motion-duration-slow: 280ms;
    --motion-ease-standard: cubic-bezier(0.2, 0, 0, 1);
    --motion-ease-emphasized: cubic-bezier(0.2, 0.8, 0.2, 1);
    --motion-ease-linear: linear;
    --motion-lift-hover: -1px;
}