:root{
  --bg0:#070A10;
  --bg1:#0B1220;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);
  --muted2:rgba(234,240,255,.55);
  --line:rgba(255,255,255,.10);
  --accent:#7C5CFF;
  --accent2:#2AF6C5;
  --warn:#FFB86B;
  --ok:#7CFFB2;
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 24px;
  --max: 1120px;
}

/* Light theme variables */
[data-theme="light"]{
  --bg0:#F7F8FF;
  --bg1:#EEF2FF;
  --card:rgba(0,0,0,.05);
  --card2:rgba(0,0,0,.07);
  --text:#0A1020;
  --muted:rgba(10,16,32,.72);
  --muted2:rgba(10,16,32,.55);
  --line:rgba(0,0,0,.10);
  --shadow: 0 16px 50px rgba(0,0,0,.12);
}

*{box-sizing:border-box}
.skip-link{
  position:absolute; left:-9999px; z-index:100;
  padding:10px 14px; background:var(--accent); color:#fff; border-radius:999px; font-size:13px; font-weight:600;
  transition: left .2s ease;
}
.skip-link:focus{ left:14px; top:14px; outline:2px solid var(--accent2); outline-offset:2px }
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 600px at 10% 10%, rgba(124,92,255,.22), transparent 55%),
              radial-gradient(900px 500px at 80% 0%, rgba(42,246,197,.16), transparent 55%),
              radial-gradient(900px 700px at 70% 85%, rgba(255,184,107,.12), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

/* subtle noise overlay */
.noise{
  pointer-events:none;
  position:fixed; inset:0;
  opacity:.08;
  mix-blend-mode:overlay;
  background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="260" height="260"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="3" stitchTiles="stitch"/></filter><rect width="260" height="260" filter="url(%23n)" opacity="0.65"/></svg>');
  background-size:260px 260px;
  z-index:1;
}

/* floating blobs */
.blob{position:fixed; z-index:0; filter: blur(30px); opacity:.30; transform: translate3d(0,0,0)}
.blob.b1{width:520px;height:520px; left:-160px; top:-180px; background:radial-gradient(circle at 30% 30%, rgba(124,92,255,.9), transparent 60%); animation: drift1 16s ease-in-out infinite;}
.blob.b2{width:460px;height:460px; right:-180px; top:40px; background:radial-gradient(circle at 35% 35%, rgba(42,246,197,.85), transparent 60%); animation: drift2 18s ease-in-out infinite;}
.blob.b3{width:520px;height:520px; right:-220px; bottom:-240px; background:radial-gradient(circle at 40% 40%, rgba(255,184,107,.75), transparent 62%); animation: drift3 20s ease-in-out infinite;}

@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,60px) scale(1.06)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-45px,35px) scale(1.05)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-35px,-40px) scale(1.08)}}

a{color:inherit; text-decoration:none}
.wrap{position:relative; z-index:2}

/* top progress bar */
.progress{
  position:fixed; top:0; left:0; height:3px; width:0;
  background:linear-gradient(90deg, var(--accent), var(--accent2));
  z-index:50;
  box-shadow:0 0 18px rgba(124,92,255,.45);
}

header{
  position:sticky; top:0; z-index:40;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(10,12,18,.75), rgba(10,12,18,.25));
  border-bottom: 1px solid var(--line);
}
[data-theme="light"] header{
  background: linear-gradient(180deg, rgba(247,248,255,.78), rgba(247,248,255,.32));
}

.nav{
  max-width:var(--max);
  margin:0 auto;
  padding:14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:800; letter-spacing:.2px;
}

.logo{
  width:34px; height:34px; border-radius:12px;
  object-fit:cover;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  display:block;
}

.navlinks{display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:flex-end}
.chip{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  font-size:12px;
  color:var(--muted);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.chip:hover{transform: translateY(-1px); background:rgba(255,255,255,.06); border-color:rgba(255,255,255,.18)}

.btn{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  color:var(--text);
}
.btn-icon{
  padding:10px;
  display:inline-flex; align-items:center; justify-content:center;
}
.btn-icon .icon-print{
  display:block;
  color:var(--text);
  opacity:.9;
}
.btn-icon:hover .icon-print{
  opacity:1;
}
.btn{
  font-size:13px;
  cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn:hover{transform: translateY(-1px); box-shadow: 0 10px 30px rgba(0,0,0,.25)}

main{max-width:var(--max); margin:0 auto; padding:26px 18px 90px}

.hero{
  padding:34px 0 10px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
@media (max-width: 920px){
  .hero{grid-template-columns:1fr;}
  header{position:static;}
  .nav{
    flex-direction:column;
    align-items:center;
    text-align:center;
    gap:12px;
    padding:12px 14px;
  }
  .brand{
    flex-direction:column;
    gap:8px;
  }
  .brand .logo{
    width:40px; height:40px;
    border-radius:50%;
  }
  .brand > div > div:first-child{font-size:12px; font-weight:800; line-height:1.25}
  .brand > div > div:last-child{font-size:11px; color:var(--muted2); margin-top:2px}
  .navlinks{
    justify-content:center;
    gap:8px;
  }
  .navlinks .chip{
    padding:6px 10px;
    font-size:11px;
  }
  .navlinks .btn:not(.btn-icon){
    padding:8px 10px;
    font-size:12px;
  }
  .navlinks .btn .kbd{display:none}
  .navlinks .btn-icon{padding:8px}
}

.card{
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,.02));
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
}

.card:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(800px 240px at 30% 0%, rgba(124,92,255,.20), transparent 55%),
              radial-gradient(700px 260px at 75% 20%, rgba(42,246,197,.16), transparent 60%);
  opacity:.85;
  pointer-events:none;
}

.card > .inner{position:relative; padding:24px}

h1{
  margin:0 0 12px;
  font-size: clamp(30px, 4.5vw, 52px);
  line-height:1.05;
  letter-spacing:-.8px;
}

.subtitle{color:var(--muted); font-size:15px; line-height:1.55; margin:0 0 14px}
.about-line{color:var(--muted2); font-size:13px; margin:0 0 12px; font-style:italic}
.location-line{color:var(--muted2); font-size:12px; margin-top:10px}

.tagrow{display:flex; flex-wrap:wrap; gap:10px; margin:16px 0 2px}

.tag{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--muted);
  font-size:13px;
}
.dot{width:8px;height:8px;border-radius:50%}
.dot.p{background:var(--accent)}
.dot.g{background:var(--accent2)}
.dot.o{background:var(--warn)}

.metrics{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top:18px}
@media (max-width: 560px){.metrics{grid-template-columns:1fr;}}

.metric{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  padding:14px;
  transition: transform .18s ease;
}
.metric:hover{transform: translateY(-2px)}
.metric b{display:block; font-size:15px}
.metric span{display:block; color:var(--muted2); font-size:12px; margin-top:4px}

.side{
  display:flex; flex-direction:column; gap:14px;
}

.mini{
  border:1px solid var(--line);
  border-radius: var(--radius2);
  background: linear-gradient(180deg, var(--card2), rgba(255,255,255,.02));
  padding:18px;
  position:relative;
  overflow:hidden;
  box-shadow: var(--shadow);
}

.mini h3{margin:0 0 10px; font-size:13px; color:var(--muted); text-transform:uppercase; letter-spacing:.12em}

.pillbox{display:flex; flex-wrap:wrap; gap:8px}
.pill{
  border:1px solid var(--line);
  padding:8px 10px;
  border-radius:999px;
  font-size:12px;
  color:var(--muted);
  background: rgba(255,255,255,.03);
}
.pill-link{
  display:inline-flex; align-items:center; gap:6px;
  text-decoration:none;
  transition: border-color .2s ease, background .2s ease;
}
.pill-link:hover{ border-color:rgba(255,255,255,.25); background: rgba(255,255,255,.06) }

.contact-icon{
  width:1.15em; height:1.15em;
  flex-shrink:0;
  vertical-align:middle;
}

section{margin-top:18px}

.section-title{
  margin:26px 0 10px;
  display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
}
.section-title h2{margin:0; font-size:20px; letter-spacing:-.2px}
.section-title p{margin:0; color:var(--muted2); font-size:13px}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:12px;
}

.g4{grid-column: span 4;}
.g6{grid-column: span 6;}
.g8{grid-column: span 8;}
.g12{grid-column: span 12;}

@media (max-width: 980px){
  .g4,.g6,.g8{grid-column: span 12;}
}

.tile{
  border:1px solid var(--line);
  border-radius: var(--radius2);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  padding:18px;
  position:relative;
  overflow:hidden;
  transition: transform .18s ease, border-color .18s ease;
  will-change: transform;
}
.tile:hover{transform: translateY(-2px); border-color:rgba(255,255,255,.18)}
.tile h3{margin:0 0 10px; font-size:15px}
.tile ul{margin:0; padding-left:18px; color:var(--muted); font-size:13px; line-height:1.6}
.tile li{margin:6px 0}

.badge{
  display:inline-flex; align-items:center;
  gap:8px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--muted);
  border-radius:999px;
  padding:7px 10px;
  font-size:12px;
  margin:0 8px 8px 0;
}

.badges{margin-top:10px}

/* animated skill bars */
.bars{display:flex; flex-direction:column; gap:10px; margin-top:10px}
.bar{border:1px solid var(--line); border-radius:999px; overflow:hidden; background: rgba(255,255,255,.03)}
.bar .fill{
  height:10px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  box-shadow: 0 0 20px rgba(124,92,255,.35);
  transition: width 900ms cubic-bezier(.2,.8,.2,1);
}
.barrow{display:flex; justify-content:space-between; gap:14px; color:var(--muted2); font-size:12px}

/* reveal animations */
.reveal{opacity:0; transform: translateY(10px) scale(.99); transition: opacity .6s ease, transform .6s ease}
.reveal.show{opacity:1; transform: translateY(0) scale(1)}

footer{
  max-width:var(--max);
  margin:0 auto;
  padding:26px 18px 60px;
  color:var(--muted2);
}

.contact{
  display:flex; flex-wrap:wrap; gap:10px; align-items:center;
  margin-top:10px;
}

.linkbtn{
  display:inline-flex; align-items:center; gap:10px;
  border-radius:999px;
  padding:10px 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-size:13px;
  transition: transform .18s ease, background .18s ease;
}
.linkbtn:hover{transform: translateY(-1px); background: rgba(255,255,255,.06)}

.kbd{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:11px; color:var(--muted2);
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding:3px 7px;
  border-radius:8px;
}

/* accessibility: reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .blob{animation:none}
  .reveal{transition:none}
  .bar .fill{transition:none}
  .chip,.btn,.tile,.metric,.linkbtn{transition:none}
}

/* print: clean PDF */
@media print{
  .progress,.blob,.noise,.no-print{display:none !important}
  body{ background: #fff; color: #111 }
  [data-theme="light"] body,.wrap{ background: #fff }
  header{ background: #f5f5f5; border-color: #ddd }
  .card,.mini,.tile,.metric{ box-shadow: 0 1px 3px rgba(0,0,0,.1); border-color: #ddd }
  .reveal{ opacity: 1; transform: none }
  .bar .fill{ width: var(--fill, 0) }
  a.pill-link{ color: #111 }
}