:root{--color-bg: #0a0e17;--color-surface: #111625;--color-primary: #3b82f6;--color-secondary: #14b8a6;--color-text-main: #f3f4f6;--color-text-muted: #9ca3af;--color-accent: #8b5cf6;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--transition-fast: .2s ease;--transition-smooth: .4s cubic-bezier(.4, 0, .2, 1)}body{margin:0;font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-main);line-height:1.6;-webkit-font-smoothing:antialiased}#app{width:100%;min-height:100vh;padding-top:80px}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-secondary)}h1,h2,h3{line-height:1.2;margin-bottom:var(--spacing-md)}.fade-up{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}.fade-up.visible{opacity:1;transform:translateY(0)}.stagger-1{transition-delay:.1s}.stagger-2{transition-delay:.2s}.stagger-3{transition-delay:.3s}