body:has(.marketing-surface){background-color:#0000}.marketing-surface{--background:#fafafa;--foreground:#0a0a0a;--card:#fff;--card-foreground:#0a0a0a;--popover:#fff;--popover-foreground:#0a0a0a;--primary:#71afda;--primary-foreground:#fff;--primary-dark:#2f7eb6;--secondary:#ff8742;--secondary-foreground:#fff;--secondary-dark:#ff5e00;--muted:#e7ebef;--muted-foreground:#5c6670;--accent:#beddf4;--accent-foreground:#1a4665;--destructive:#ef4444;--destructive-foreground:#fff;--border:#dae0e7;--input:#dae0e7;--ring:#71afda;--radius:.75rem;--brand:#ff8742;--brand-soft:#ffe5d6;--gradient-hero:linear-gradient(135deg, #71afda, #beddf4);--gradient-cta:linear-gradient(135deg, #ff8742, #ff9e66);--gradient-soft:linear-gradient(180deg, #fafafa, #e9f4fb);--gradient-glow:radial-gradient(ellipse at center, #71afda26, #ff87421a, #fafafa);--lithosia-shadow-elegant:0 10px 30px -10px #71afda4d;--lithosia-shadow-card:0 4px 20px #71afda1a;--lithosia-shadow-glow:0 0 40px #beddf499;color:var(--foreground);background-color:#0000;font-family:Vazirmatn,Nunito,ui-sans-serif,system-ui,sans-serif}.marketing-surface.dark,.dark .marketing-surface{--background:#0e141b;--foreground:#fafafa;--card:#171f26;--card-foreground:#fafafa;--popover:#171f26;--popover-foreground:#fafafa;--primary:#71afda;--primary-foreground:#fff;--primary-dark:#4998d0;--secondary:#ff8742;--secondary-foreground:#fff;--secondary-dark:#ff6e1a;--muted:#222e39;--muted-foreground:#8a99a8;--accent:#204560;--accent-foreground:#beddf4;--border:#263340;--input:#263340;--ring:#71afda;--gradient-hero:linear-gradient(135deg, #25628e, #1a4665);--gradient-cta:linear-gradient(135deg, #ff5e00, #cc4b00);--gradient-soft:linear-gradient(180deg, #0e141b, #132939);--gradient-glow:radial-gradient(ellipse at center, #1a46654d, #cc4b0033, #0e141b);--lithosia-shadow-elegant:0 10px 30px -10px #1a466580;--lithosia-shadow-card:0 4px 20px #0000004d;--lithosia-shadow-glow:0 0 40px #2f7eb680}