:root{--eo-primary:#0f3460;--eo-secondary:#16213e;--eo-accent:#efc07b;--eo-bg:#ffffff;--eo-surface:#f8fafc;--eo-text:#111827;--eo-muted:#6b7280;--eo-font:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--eo-container:1200px;--eo-radius:16px;--eo-shadow:0 12px 35px rgba(15, 52, 96, .12);--eo-space:clamp(1rem, 2vw, 1.5rem);}