:root{--bg: #f7f7fb;--card: #ffffff;--text: #0f172a;--muted: #475569;--accent: #06b6d4;--container: 1024px}*{box-sizing:border-box}html,body,#root{height:100%}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{display:flex;min-height:100vh;align-items:center;justify-content:center;text-align:center}.container{max-width:var(--container);margin:0 auto;padding:2rem}.site-header{background:#fff9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-bottom:1px solid #e6edf3}.site-header .container{display:flex;align-items:center;justify-content:space-between}.site-header .brand{font-weight:700}.site-header nav a{margin-left:1rem;color:var(--muted);text-decoration:none}.hero{padding:4rem 0;text-align:center}.hero h1{margin:0;font-size:2.25rem}.hero .subtitle{color:var(--muted);margin-top:.5rem}.cta{display:inline-block;margin-top:1rem;background:var(--accent);color:#fff;padding:.6rem 1rem;border-radius:6px;text-decoration:none}.projects{padding:2rem 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.card{background:var(--card);padding:1rem;border-radius:8px;border:1px solid #e8eef4}.card h3{margin:0 0 .5rem}.card .link{color:var(--accent);text-decoration:none;font-weight:600}.about{padding:2rem 0}.skills{margin-top:1rem}.skill{display:inline-block;margin:0 .4rem .4rem 0;padding:.35rem .6rem;background:#f1fbfd;color:var(--accent);border-radius:999px;font-size:.85rem}.contact{padding:2rem 0;text-align:left}.contact .contact-list{margin-top:1rem;display:flex;flex-direction:column;gap:.6rem;align-items:flex-start}.contact .contact-item{display:flex;align-items:center;gap:.75rem}.contact .icon{width:1.25rem;height:1.25rem;display:inline-block;flex-shrink:0;color:var(--accent);stroke:currentColor;fill:none}.contact .email,.contact .phone{color:var(--accent);text-decoration:none;font-weight:600;word-break:break-all}@media (prefers-color-scheme: dark){.contact .email,.contact .phone{color:#6ee7ff}}.site-footer{border-top:1px solid #e6edf3;background:#fff;color:var(--muted);padding:1rem 0;text-align:center}