:root{font-family:Inter,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}*{margin:0;padding:0;box-sizing:border-box}body{min-height:100vh;display:flex;flex-direction:column}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}h1,h2,h3{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}}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.header{padding:2rem 0;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(to right,#646cff,#9089fc);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero{padding:6rem 0;text-align:center}.hero h1{font-size:4rem;margin-bottom:1rem;background:linear-gradient(to right,#fff,#a5a5a5);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:1.25rem;color:#888;max-width:600px;margin:0 auto}.projects-section{padding:4rem 0}.projects-section{margin-bottom:5rem}.section-title{font-size:2rem;font-weight:700;color:#1a1a1a;margin-bottom:2rem;padding-bottom:1rem;border-bottom:3px solid #667eea;position:relative}.section-title:after{content:"";position:absolute;bottom:-3px;left:0;width:80px;height:3px;background:linear-gradient(135deg,#667eea,#764ba2)}.systems-section{margin-top:4rem}.systems-section .section-title{border-bottom-color:#4facfe}.systems-section .section-title:after{background:linear-gradient(135deg,#4facfe,#00f2fe)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.project-card{background:#1a1a1a;border-radius:12px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;border:1px solid #333}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #00000080;border-color:#646cff}.card-image{width:100%;height:200px;object-fit:cover;background-color:#2a2a2a}.card-content{padding:1.5rem}.card-title{font-size:1.5rem;margin-bottom:.5rem;color:#fff}.card-desc{color:#aaa;margin-bottom:1.5rem;line-height:1.6}.card-link{display:inline-block;padding:.8rem 1.5rem;background:#646cff;color:#fff;border-radius:6px;text-decoration:none;font-weight:600;transition:background .3s}.card-link:hover{background:#535bf2;color:#fff}@media(prefers-color-scheme:light){.hero h1{background:linear-gradient(to right,#213547,#555);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.project-card{background:#fff;border-color:#eee;box-shadow:0 4px 6px #0000000d}.card-title{color:#213547}.card-desc{color:#666}}