/* Minimal, fast, and modern — inspired by clean personal sites */
:root{
  --bg:#0b0c0f;
  --ink:#e6e7eb;
  --muted:#a4a8b3;
  --line:#1a1d22;
  --accent:#9ae6b4;
  --card:#0f1116;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;
  color:var(--ink);
  background:radial-gradient(1200px 400px at 20% -10%, #111318 0%, var(--bg) 60%) fixed;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:var(--ink); text-decoration:none}
a:hover{opacity:.9}
.site-header{
  position:sticky; top:0; z-index:10;
  display:flex; justify-content:space-between; align-items:center;
  padding:18px 24px; border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(6px); background:rgba(11,12,15,.6);
}
.logo{font-weight:900; font-size:18px; letter-spacing:.06em; padding:6px 10px; border:2px solid var(--ink); border-radius:8px}
.nav a{margin-left:16px; padding:8px 10px; border-radius:8px}
.nav a:hover{background:var(--line)}

main{max-width:1080px; margin:0 auto; padding:0 20px 80px}
.hero{padding:96px 0 40px; border-bottom:1px solid var(--line)}
.hero-inner{max-width:860px}
h1{font-size:56px; line-height:1.05; margin:0 0 10px; letter-spacing:-0.02em}
.kicker{color:var(--accent); font-weight:600; margin:0 0 8px}
.summary{color:var(--muted); max-width:720px}
.hero-cta{margin-top:20px; display:flex; gap:12px}
.btn{display:inline-block; padding:10px 14px; border:1px solid var(--line); border-radius:10px; background:var(--card); box-shadow:var(--shadow)}
.btn.primary{border-color:transparent; background:linear-gradient(135deg,#2dd4bf,#22c55e)}
.meta{margin-top:28px; color:var(--muted); display:flex; gap:18px; font-size:14px}

.section{padding:56px 0; border-bottom:1px solid var(--line)}
.section-head{margin-bottom:20px}
h2{font-size:28px; margin:0 0 10px}
.work .grid{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:16px;
}
.card{
  background:var(--card); border:1px solid var(--line); border-radius:14px;
  padding:18px; box-shadow:var(--shadow); transition:transform .2s ease, border-color .2s ease
}
.card:hover{transform:translateY(-2px); border-color:#2dd4bf}
.card h3{margin:0 0 8px; font-size:18px; line-height:1.3}
.tag{color:var(--muted); margin:0 0 8px; font-size:14px}
.bullets{margin:8px 0 0 18px; color:#c9cbd3}

.timeline{display:grid; gap:14px}
.t-item{display:grid; grid-template-columns:110px 1fr; gap:16px; align-items:start}
.t-item .when{color:var(--muted); font-variant-numeric:tabular-nums}

.about .split{display:grid; grid-template-columns:1fr; gap:20px}
@media (min-width:900px){ .about .split{grid-template-columns:1.2fr .8fr} }
.statline{display:flex; gap:28px; margin:14px 0 20px}
.statline div{display:grid}
.statline strong{font-size:24px}
.cols{columns:2; gap:20px; padding-left:18px}
.edu{padding-left:18px}

.contact .contact-cards{display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:14px}
.c-card{display:grid; gap:2px; padding:14px; background:var(--card); border:1px solid var(--line); border-radius:12px}
.c-card .label{color:var(--muted); font-size:12px; letter-spacing:.08em; text-transform:uppercase}
.c-card .value{font-weight:600;}

.site-footer{padding:28px 0 0; color:var(--muted); font-size:14px}