:root{--primary: #0f172a;--primary-light: #1e293b;--accent: #0ea5e9;--accent-glow: rgba(14, 165, 233, .5);--background: #f8fafc;--surface: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-glow: 0 0 20px var(--accent-glow);--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--background);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:all .2s ease}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.flex-center{display:flex;align-items:center;justify-content:center}.text-accent{color:var(--accent)}.bg-primary{background-color:var(--primary);color:#fff}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}