*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-main: #0F1115;--bg-surface: #1A1D23;--primary: #3B82F6;--primary-hover: #2563EB;--border: #2D323B;--text: #e2e8f0;--text-secondary: #94A3B8;--success: #22c55e;--font: "Inter", system-ui, -apple-system, sans-serif}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg-main);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}section[id]{scroll-margin-top:88px}