:root{
  --bg:#0f1724;
  --card:#0b1220;
  --accent:#06b6d4;
  --muted:#94a3b8;
  --glass: rgba(255,255,255,0.04);
  --radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;
  background:linear-gradient(180deg,#071026 0%,var(--bg) 100%);
  color:#e6eef8;line-height:1.5;font-size:16px;padding:24px;
}
.container{max-width:1100px;margin:0 auto}
header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.brand{display:flex;align-items:center;gap:12px}
.avatar{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#7c3aed);display:flex;align-items:center;justify-content:center;font-weight:700}
.nav a{color:var(--muted);text-decoration:none;margin-left:14px}
.nav a.active{color:var(--accent);font-weight:600}
.hero{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start;margin-bottom:28px}
.card{background:linear-gradient(180deg,rgba(255,255,255,0.02),var(--card));padding:20px;border-radius:var(--radius);box-shadow:0 6px 18px rgba(2,6,23,0.6)}
.intro h1{font-size:28px;margin-bottom:8px}
.intro p{color:var(--muted)}
.contact-links{display:flex;gap:8px;margin-top:12px}
.btn{background:var(--accent);color:#042026;padding:8px 12px;border-radius:8px;text-decoration:none;font-weight:600}
.sidebar .stat{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,0.03)}
main section{margin-bottom:20px}
h2.section-title{font-size:18px;margin-bottom:12px;border-bottom:1px dashed rgba(255,255,255,0.03);padding-bottom:8px;color:var(--accent)}
.education .item,.experience .item,.project .item{padding:12px;border-radius:10px;background:var(--glass);margin-bottom:10px}
.skill-list{display:flex;flex-wrap:wrap;gap:8px}
.skill{background:rgba(255,255,255,0.03);padding:8px 10px;border-radius:999px;color:var(--muted);font-weight:600}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.project .title{font-weight:700}
.project .desc{color:var(--muted);font-size:14px}
.contact-form{display:grid;gap:8px}
input,textarea{background:transparent;border:1px solid rgba(255,255,255,0.06);padding:10px;border-radius:8px;color:inherit}
footer{margin-top:28px;text-align:center;color:var(--muted);font-size:14px}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;}
  .nav{display:none}
}