:root{
  --bg: #0b0f19;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --border: rgba(255,255,255,.12);
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --accent: #8b5cf6;
  --accent2: #22c55e;
  --radius: 20px;
  --max: 1100px;
  --blur: 16px;
}

[data-theme="light"]{
  --bg: #f7f7fb;
  --panel: rgba(10,10,20,.06);
  --panel2: rgba(10,10,20,.10);
  --text: rgba(10,10,20,.92);
  --muted: rgba(10,10,20,.70);
  --border: rgba(10,10,20,.12);
  --shadow: 0 20px 60px rgba(10,10,20,.12);
  --accent: #6d28d9;
  --accent2: #16a34a;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
strong{font-weight:700}

.bg{position:fixed; inset:0; z-index:-2}
.blob{
  position:absolute;
  width: 520px; height: 520px;
  border-radius: 999px;
  filter: blur(50px);
  opacity: .55;
  transform: translate3d(0,0,0);
}
.b1{left:-120px; top:-140px; background: radial-gradient(circle at 30% 30%, var(--accent), transparent 60%);}
.b2{right:-140px; bottom:-160px; background: radial-gradient(circle at 50% 50%, var(--accent2), transparent 60%);}
.grain{
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  opacity:.14;
  mix-blend-mode: overlay;
  z-index:-1;
}

.topbar{
  position:sticky;
  top:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: blur(var(--blur));
}

.brand{display:flex; align-items:center; gap:10px; font-weight:800; letter-spacing:.2px}
.dot{
  width:10px; height:10px; border-radius:50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent) 18%, transparent);
}

.nav{display:flex; gap:14px; align-items:center}
.nav a{
  padding: 8px 10px;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
}
.nav a:hover{
  color: var(--text);
  border-color: var(--border);
  background: var(--panel);
}

.actions{display:flex; gap:10px; align-items:center}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
  color: var(--text);
  font-weight: 650;
  cursor:pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.btn:hover{ transform: translateY(-1px); border-color: color-mix(in oklab, var(--accent) 35%, var(--border)); }
.btn:active{ transform: translateY(0px); }
.btn.ghost{
  background: transparent;
  box-shadow:none;
}
.icon{font-size:14px; opacity:.85}

.mobileOnly{display:none}
.mobileMenu{
  position:sticky;
  top:60px;
  z-index:9;
  padding: 10px 18px 14px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(var(--blur));
}
.mobileMenu a{
  display:block;
  padding: 10px 10px;
  border-radius: 12px;
  color: var(--muted);
}
.mobileMenu a:hover{ background: var(--panel); color: var(--text); }

main{max-width: var(--max); margin:0 auto; padding: 24px 18px 60px}

.hero{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  padding: 34px 0 18px;
  align-items: start;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  margin:0 0 16px;
  width: fit-content;
}
h1{
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.07;
  margin:0 0 14px;
  letter-spacing: -.03em;
}
.accent{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}

.lead{font-size: 16.5px; color: var(--muted); margin:0 0 18px; max-width: 60ch}
.muted{color: var(--muted)}
.cta{display:flex; gap:10px; flex-wrap:wrap; margin: 18px 0 22px}

.miniStats{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:10px}
.stat{
  padding: 12px 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
}
.stat .k{font-weight:800}
.stat .v{color: var(--muted); font-size: 13px}

.section{padding: 26px 0}
.sectionHead{margin: 0 0 16px}
h2{font-size: 24px; margin:0 0 6px; letter-spacing: -.01em}
.sub{margin:0; color: var(--muted)}

.card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  box-shadow: var(--shadow);
  padding: 16px;
}

.codeCard{padding: 14px}
.cardTop{display:flex; justify-content:space-between; gap:10px; margin-bottom: 10px}
.pill{
  display:inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  font-size: 12px;
  color: var(--muted);
}
.pill.ghost{background: transparent}
.code{
  margin:0;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 82%, transparent);
  overflow:auto;
  font-size: 12.8px;
  color: color-mix(in oklab, var(--text) 92%, transparent);
}
.cardBottom{display:flex; justify-content:flex-end; margin-top: 10px}
.hint{font-size: 12px; color: var(--muted)}

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.project{
  position:relative;
  overflow:hidden;
  padding: 0;
}
.project .cover{
  aspect-ratio: 16/9;
  width:100%;
  display:block;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
  filter: saturate(1.05);
}
.project .inner{
  padding: 14px 14px 16px;
}
.project h3{margin:0 0 6px; font-size: 18px}
.project p{margin:0 0 12px; color: var(--muted)}
.tags{display:flex; flex-wrap:wrap; gap:8px; margin-bottom: 12px}
.tag{
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 5px 9px;
  border-radius: 999px;
}
.project .links{display:flex; gap:10px; flex-wrap:wrap}
.linkBtn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}
.linkBtn:hover{ background: var(--panel); border-color: color-mix(in oklab, var(--accent) 35%, var(--border)); }

.skills{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.card h3{margin: 0 0 10px}
.card ul{margin: 0; padding-left: 18px; color: var(--muted)}
.card li{margin: 6px 0}

.timeline{
  display:grid;
  gap: 10px;
}
.tItem{
  display:grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 12px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--panel);
}
.tDot{
  width: 12px; height:12px; border-radius: 50%;
  margin-top: 5px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent) 16%, transparent);
}
.tContent h3{margin:0 0 3px}
.tContent p{margin:0; color: var(--muted)}

.contact{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.footer{
  display:flex;
  gap: 10px;
  justify-content:center;
  align-items:center;
  padding-top: 10px;
}
.link{text-decoration: underline; text-underline-offset: 4px}

.reveal{opacity:0; transform: translateY(10px); transition: opacity .35s ease, transform .35s ease;}
.reveal.in{opacity:1; transform: translateY(0);}

@media (max-width: 960px){
  .hero{grid-template-columns: 1fr; }
  .grid{grid-template-columns: 1fr;}
  .skills{grid-template-columns: 1fr;}
  .nav{display:none}
  .mobileOnly{display:inline-flex}
  .miniStats{grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important}
  html{scroll-behavior:auto}
}