:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow-x:hidden;background:#fafafa;color:#333}.app{min-height:100vh;position:relative}.background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1}.gradient-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#fff,#f5f5f5,#eee)}.pattern-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 20% 20%,rgba(0,0,0,.03) 1px,transparent 1px),radial-gradient(circle at 80% 80%,rgba(0,0,0,.02) 1px,transparent 1px);background-size:50px 50px,80px 80px}.content{position:relative;z-index:2;margin:0 auto;padding:2rem}.header{text-align:center;margin-bottom:3rem;padding-top:2rem}.header h1{font-size:3rem;font-weight:300;color:#222;margin-bottom:1rem;letter-spacing:-.02em}.header p{font-size:1.2rem;color:#666;font-weight:400}.main{width:100%}.demo-intro{text-align:center;margin-bottom:2rem}.demo-intro h2{font-size:1.8rem;color:#333;font-weight:400;line-height:1.4}.demo-content{margin-bottom:4rem}.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:2rem 0}.demo-card{background:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:2rem;text-align:center;transition:all .3s ease;box-shadow:0 2px 8px #0000000a}.demo-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a;border-color:#ccc}.card-icon{font-size:2.5rem;margin-bottom:1rem;opacity:.8}.demo-card h3{font-size:1.4rem;color:#333;margin-bottom:1rem;font-weight:500}.demo-card p{color:#666;line-height:1.6;font-size:.95rem}.tech-section{text-align:center;padding:3rem 0}.tech-section h2{font-size:2rem;color:#333;margin-bottom:2rem;font-weight:400}.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:800px;margin:0 auto}.tech-item{background:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:1.5rem;text-align:center;box-shadow:0 2px 6px #0000000a;display:flex;flex-direction:column;gap:.5rem}.tech-item strong{color:#333;font-size:1.1rem;font-weight:600}.tech-item span{color:#666;font-size:.9rem}@media (max-width: 1024px) and (min-width: 768px){.content{padding:2rem 1.5rem}.demo-grid,.tech-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (max-width: 767px){.content{padding:1.5rem}.header{margin-bottom:2rem}.header h1{font-size:2.2rem}.header p{font-size:1.1rem}.demo-intro h2{font-size:1.5rem;line-height:1.3}.demo-grid{grid-template-columns:1fr;gap:1.5rem;margin:1.5rem 0}.demo-card{padding:1.5rem}.card-icon{font-size:2rem}.demo-card h3{font-size:1.2rem}.demo-card p{font-size:.9rem}.tech-section{padding:2rem 0}.tech-section h2{font-size:1.6rem}.tech-grid{grid-template-columns:1fr;gap:1rem}.tech-item{padding:1.2rem}.demo-content{margin-bottom:2rem}}@media (max-width: 480px){.content{padding:1rem}.header h1{font-size:1.8rem}.demo-intro h2{font-size:1.3rem}.demo-card{padding:1.2rem}.tech-item{padding:1rem}}
