:root{--font-sans:"SF Pro Display", "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-mono:"SF Mono", "Roboto Mono", "Menlo", monospace;--color-bg:#071018;--color-bg-soft:#0f1a26d6;--color-surface:#ffffff0a;--color-surface-strong:#ffffff14;--color-border:#ffffff1f;--color-border-strong:#fff3;--color-text-primary:#f4f8fb;--color-text-secondary:#f4f8fbb8;--color-text-muted:#f4f8fb8a;--color-accent:#5eb6ff;--color-accent-strong:#8dd6ff;--color-accent-warm:#ffd89a;--color-success:#8df3d6;--shadow-soft:0 24px 70px #00000047;--shadow-card:0 16px 40px #040a1252;--radius-xl:32px;--radius-lg:24px;--radius-md:18px;--radius-sm:12px;--container-width:1180px;--section-space:clamp(3.5rem, 7vw, 5.5rem)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}::selection{color:var(--color-text-primary);background:#5eb6ff4d}