:root{--color-brand:#ff5000;--color-brand-hover:#ff661a;--color-brand-deep:#b83d00;--color-bg:#f3f4f6;--color-surface:#fff;--color-text-primary:#090a0c;--color-text-secondary:#27272a;--color-text-muted:#52525b;--color-border:#e4e7ec;--color-border-active:#ff5000;--brand-border:#e4e7ec;--color-dark-bg:#0a0b0e;--color-dark-card:#121318;--color-dark-surface:#181920;--color-success:#10b981;--color-success-light:#ecfdf5;--color-accent:#ff5000;--color-accent-light:#ffe4d1;--color-disabled-bg:#ffc8a3;--shadow-card:0 4px 6px -1px rgba(0,0,0,.05),0 2px 4px -2px rgba(0,0,0,.05);--shadow-glass:0 4px 20px rgba(0,0,0,.04);--shadow-brand-subtle:0 2px 8px rgba(255,80,0,.12);--shadow-brand-cta:0 4px 14px rgba(255,80,0,.25),inset 0 1px 0 rgba(255,255,255,.3);--shadow-brand-cta-hover:0 8px 24px rgba(255,80,0,.35),0 12px 14px rgba(255,80,0,.1),inset 0 1px 0 rgba(255,255,255,.4);--shadow-brand-cta-active:0 2px 8px rgba(255,80,0,.2),inset 0 3px 6px rgba(0,0,0,.15);--shadow-brand-card:0 20px 50px rgba(255,80,0,.22);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-card:16px;--radius-pill:9999px;--gradient-brand-btn:linear-gradient(180deg,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 100%),#ff5000;--gradient-brand-btn-hover:linear-gradient(180deg,rgba(255,255,255,.28) 0%,rgba(255,255,255,0) 100%),#ff661a;--gradient-brand-bar:linear-gradient(90deg,#ff5000,#ff7a33);--gradient-hero-glow:radial-gradient(ellipse at 18% 18%,rgba(255,80,0,.22) 0%,transparent 60%);--transition-base:.2s ease-in-out;--transition-premium:.4s cubic-bezier(.34,1.56,.64,1);--transition-smooth:.56s cubic-bezier(.16,1,.3,1);--transition-press:.1s cubic-bezier(.4,0,.2,1);--glass-bg:rgba(255,255,255,.95);--glass-blur:blur(16px)}.checkout-card{background-color:var(--color-surface);border-radius:var(--radius-card);padding:24px}