:root{--bg:#08111f;--bg-soft:#0d1b2f;--panel:#ffffff12;--panel-strong:#ffffff1c;--text:#eef5ff;--muted:#a9b8cf;--line:#ffffff24;--accent:#40d9ff;--accent-2:#9b7cff;--accent-3:#63f5b5;--dark-text:#102033;--max:1160px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);background:radial-gradient(circle at 15% 5%,#40d9ff38,#0000 30rem),radial-gradient(circle at 80% 15%,#9b7cff33,#0000 28rem),linear-gradient(#07101d 0%,#0a1525 48%,#08111f 100%);min-height:100vh;margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max), calc(100% - 32px));margin:0 auto}.site-header{z-index:20;backdrop-filter:blur(16px);border-bottom:1px solid var(--line);background:#08111fbd;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:24px;min-height:72px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:12px;font-weight:800;display:flex}.brand-mark{background:linear-gradient(135deg, var(--accent), var(--accent-2));color:#07101d;border-radius:14px;place-items:center;width:42px;height:42px;font-weight:900;display:grid;box-shadow:0 12px 36px #40d9ff3d}.nav-links{color:var(--muted);align-items:center;gap:18px;font-size:.95rem;display:flex}.nav-links a:hover{color:var(--text)}.hero{padding:88px 0 56px}.hero-grid{grid-template-columns:1.25fr .75fr;align-items:center;gap:34px;display:grid}.eyebrow{color:var(--accent-3);letter-spacing:.16em;text-transform:uppercase;font-size:.78rem;font-weight:700}h1{letter-spacing:-.07em;margin:16px 0 22px;font-size:clamp(2.6rem,6vw,5.8rem);line-height:.95}.lead{color:var(--muted);max-width:760px;font-size:clamp(1.05rem,2vw,1.35rem);line-height:1.75}.hero-lead{max-width:820px;font-size:clamp(1rem,1.45vw,1.18rem);line-height:1.72}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.btn{border:1px solid var(--line);background:var(--panel);min-height:46px;color:var(--text);border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 18px;font-weight:800;display:inline-flex}.btn.primary{background:linear-gradient(135deg, var(--accent), var(--accent-2));color:#06101d;border:0}.btn:hover{transform:translateY(-1px)}.profile-card{border:1px solid var(--line);background:linear-gradient(#ffffff1c,#ffffff0d);border-radius:32px;padding:28px;box-shadow:0 30px 90px #00000047}.avatar{color:#06101d;background:linear-gradient(135deg,#40d9fff2,#9b7cfff2);border-radius:34px;place-items:center;width:126px;height:126px;margin-bottom:24px;font-size:2.5rem;font-weight:900;display:grid}.stat-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px;display:grid}.stat{border:1px solid var(--line);background:#ffffff0f;border-radius:20px;padding:16px}.stat strong{font-size:1.55rem;display:block}.stat span{color:var(--muted);font-size:.88rem}section{padding:58px 0}.section-title{justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px;display:flex}h2{letter-spacing:-.04em;margin:0;font-size:clamp(1.8rem,3vw,3rem)}.section-title p{color:var(--muted);max-width:620px;margin:0;line-height:1.7}.cards{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.card,.timeline-item,.publication,.course-table,.contact-card{border:1px solid var(--line);background:var(--panel);border-radius:24px;padding:22px}.card h3,.timeline-item h3,.publication h3{margin:0 0 10px;font-size:1.1rem}.card p,.timeline-item p,.publication p{color:var(--muted);margin:0;line-height:1.65}.tag-list{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.tag{border:1px solid var(--line);color:var(--muted);background:#ffffff0a;border-radius:999px;padding:6px 10px;font-size:.82rem}.timeline{gap:14px;display:grid}.timeline-item{grid-template-columns:170px 1fr;gap:18px;display:grid}.timeline-date{color:var(--accent);font-weight:800}.publications{gap:12px;display:grid}.publication{grid-template-columns:86px 1fr;align-items:start;gap:18px;display:grid}.pub-year{color:#06101d;background:linear-gradient(135deg, var(--accent-3), var(--accent));text-align:center;border-radius:16px;padding:10px 12px;font-weight:900}.pub-meta{color:var(--muted);margin-top:8px;font-size:.92rem}.course-table{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:680px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:14px 10px}th{color:var(--accent-3);text-transform:uppercase;letter-spacing:.08em;font-size:.88rem}td{color:var(--muted)}.contact-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.contact-card a{color:var(--accent);word-break:break-word}.footer{color:var(--muted);border-top:1px solid var(--line);padding:36px 0}.footer .container{flex-wrap:wrap;justify-content:space-between;gap:20px;display:flex}@media (width<=900px){.hero-grid,.cards,.contact-grid,.timeline-item,.publication{grid-template-columns:1fr}.nav-links{display:none}.hero{padding-top:54px}}