:root{--usto-bg:#272935;--usto-bg-alt:#303340;--usto-surface:#2c2f3d;--usto-text:#fff;--usto-text-soft:#b4b7c2;--usto-muted:#9aa0ad;--usto-border:rgba(255,255,255,.13);--usto-accent:#06f;--usto-accent-soft:rgba(0,102,255,.14);--usto-radius:14px;--usto-radius-sm:10px;--usto-container:1400px;--usto-gap:40px;--usto-font-body:"Exo 2",sans-serif;--usto-font-display:"JetBrains Mono",sans-serif;--usto-font-mono:"Blinker",sans-serif;--usto-accent-text:#5b9dff}