:root{--color-bg-primary: #0a0f1c;--color-bg-secondary: #111827;--color-bg-card: #1a2236;--color-bg-card-hover: #1f2a42;--color-accent-blue: #0088ff;--color-accent-cyan: #00d4ff;--color-accent-gradient: linear-gradient(135deg, #0088ff, #00d4ff);--color-text-primary: #f0f4f8;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-border: #1e293b;--color-border-light: #334155;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--section-padding: 6rem 2rem;--container-max: 1200px;--nav-height: 72px;--transition-fast: .2s ease;--transition-medium: .3s ease;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}body{font-family:var(--font-family);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}.container{max-width:var(--container-max);margin:0 auto;width:100%}.section-title{font-size:clamp(2rem,5vw,2.75rem);font-weight:700;margin-bottom:1rem;background:var(--color-accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.125rem;color:var(--color-text-secondary);max-width:600px;margin-bottom:3rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-border-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}