:root{--bg-color: #f9fafb;--text-color: #1f2937;--primary-color: #d97706;--primary-hover: #b45309;--secondary-color: #fff;--accent-color: #fcd34d}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{display:flex;justify-content:space-between;align-items:center;padding:20px 0}.logo{font-weight:800;font-size:1.5rem;color:var(--text-color)}.hero{text-align:center;padding:100px 0 60px}.hero h1{font-size:3.5rem;font-weight:800;letter-spacing:-.02em;margin-bottom:20px}.highlight{color:var(--primary-color);position:relative}.highlight:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:10px;background-color:var(--accent-color);opacity:.3;z-index:-1;border-radius:4px}.subtitle{font-size:1.25rem;color:#4b5563;max-width:600px;margin:0 auto 40px}.cta-group{display:flex;gap:16px;justify-content:center}.btn-primary{background-color:var(--primary-color);color:#fff;border:none;padding:12px 32px;font-size:1.1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;padding:80px 0}.feature-card{background:#fff;padding:32px;border-radius:16px;box-shadow:0 4px 6px -1px #0000001a;transition:transform .2s}.feature-card:hover{transform:translateY(-4px)}.icon{font-size:2.5rem;margin-bottom:16px}h3{font-size:1.5rem;margin-bottom:12px}p{color:#6b7280}footer{text-align:center;padding:40px 0;color:#9ca3af;font-size:.9rem}@media(max-width:768px){.hero h1{font-size:2.5rem}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}