:root{
  --bg:#07111f;
  --bg-soft:#0d1b2c;
  --card:#102238;
  --card-2:#0b1929;
  --text:#eef5ff;
  --muted:#a9b7c9;
  --accent:#47d6be;
  --accent-2:#69a7ff;
  --line:rgba(255,255,255,.10);
  --shadow:0 18px 50px rgba(0,0,0,.28);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 85% 10%, rgba(71,214,190,.11), transparent 30%),
    radial-gradient(circle at 8% 12%, rgba(105,167,255,.12), transparent 26%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 36px));margin:auto}
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(7,17,31,.82);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}
.brand{font-weight:800;letter-spacing:.2px}
.brand span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:18px;font-size:.94rem}
.nav-links a{color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 11px}
.hero{padding:88px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:48px}
.eyebrow{color:var(--accent);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.82rem}
h1{font-size:clamp(2.65rem,7vw,5.8rem);line-height:.98;margin:.18em 0 .22em;letter-spacing:-.055em}
h1 span{display:block;color:var(--accent)}
.lead{font-size:clamp(1.05rem,2vw,1.28rem);color:#ced9e7;max-width:780px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.tag{border:1px solid var(--line);background:rgba(255,255,255,.035);padding:8px 12px;border-radius:999px;color:#d8e3ef;font-size:.91rem}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;font-weight:750;border:1px solid var(--line)}
.btn.primary{background:var(--accent);color:#052019;border-color:transparent}
.btn.secondary{background:rgba(255,255,255,.035)}
.profile-card{
  padding:18px;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)
}
.profile-card img{border-radius:20px;width:100%;aspect-ratio:1/1;object-fit:cover}
.profile-meta{padding:16px 4px 2px}
.profile-meta strong{display:block;font-size:1.18rem}
.profile-meta span{color:var(--muted)}
.section{padding:72px 0}
.section.alt{background:rgba(255,255,255,.018);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-head h2{font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.035em;margin:0}
.section-head p{color:var(--muted);max-width:650px;margin:0}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.022));border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card h3{margin:0 0 8px;font-size:1.13rem}
.card p,.card li{color:var(--muted)}
.card ul{padding-left:18px;margin-bottom:0}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.stat{padding:20px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.stat b{display:block;font-size:1.6rem;color:var(--accent)}
.video-wrap{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,#102238,#06111e)}
.video-wrap iframe{width:100%;height:100%;border:0}
.video-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:38px}
.video-placeholder-inner{max-width:650px}
.video-placeholder .play{font-size:3rem;display:block;margin-bottom:8px}
.timeline{display:grid;gap:16px}
.role{display:grid;grid-template-columns:170px 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line)}
.role:last-child{border-bottom:0}
.role .date{color:var(--accent);font-weight:800}
.role h3{margin:0 0 4px}
.role .company{color:#c9d5e4;font-weight:650}
.role p{color:var(--muted);margin:.55rem 0 0}
.work-card{display:flex;flex-direction:column;min-height:220px}
.work-card .type{color:var(--accent);font-size:.78rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.work-card h3{font-size:1.08rem;margin:9px 0}
.work-card p{margin:auto 0 0;color:var(--muted);font-size:.92rem}
.skill-cloud{display:flex;flex-wrap:wrap;gap:10px}
.skill-cloud span{padding:9px 12px;border-radius:10px;background:rgba(105,167,255,.08);border:1px solid rgba(105,167,255,.18);color:#dce8f8}
.edu{display:grid;gap:14px}
.edu-item{padding:20px;border-left:3px solid var(--accent);background:rgba(255,255,255,.028);border-radius:0 16px 16px 0}
.edu-item h3{margin:0 0 4px}
.edu-item p{margin:0;color:var(--muted)}
.contact-box{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;padding:34px;border-radius:26px;background:linear-gradient(135deg,rgba(71,214,190,.12),rgba(105,167,255,.10));border:1px solid var(--line)}
.contact-links{display:grid;gap:10px}
.contact-links a{padding:11px 13px;border:1px solid var(--line);border-radius:11px;background:rgba(7,17,31,.42)}
footer{padding:34px 0 45px;color:var(--muted);font-size:.92rem}
.small{font-size:.88rem;color:var(--muted)}
.notice{padding:12px 14px;border-radius:12px;background:rgba(255,190,80,.08);border:1px solid rgba(255,190,80,.18);color:#e8d4ab}
@media(max-width:900px){
  .hero-grid,.contact-box{grid-template-columns:1fr}
  .profile-card{max-width:420px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stat-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;padding:16px 18px 22px;background:#081321;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .role{grid-template-columns:1fr;gap:5px}
  .section{padding:56px 0}
  .hero{padding-top:60px}
}