:root{
  --bg0:#0b0f17;
  --bg1:#0f172a;
  --card: rgba(255,255,255,.08);
  --card2: rgba(255,255,255,.06);
  --text:#e8eefc;
  --muted: rgba(232,238,252,.75);
  --line: rgba(255,255,255,.14);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 22px;
  --max: 860px;

  --a1:#7c3aed;
  --a2:#22d3ee;
  --a3:#f59e0b;
  --a4:#fb7185;

  --focus: 0 0 0 3px rgba(34,211,238,.35);
}

[data-theme="light"]{
  --bg0:#f3f6ff;
  --bg1:#e9efff;
  --card: rgba(255,255,255,.72);
  --card2: rgba(255,255,255,.55);
  --text:#111827;
  --muted: rgba(17,24,39,.70);
  --line: rgba(17,24,39,.12);
  --shadow: 0 18px 60px rgba(2,6,23,.18);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% 10%, var(--bg1), var(--bg0));
  overflow-x:hidden;
}

.bg{
  position:fixed;
  inset:0;
  z-index:-1;
  overflow:hidden;
}

#sparkleCanvas{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  opacity:.55;
}

.orb{
  position:absolute;
  width:520px;
  height:520px;
  filter: blur(34px);
  opacity:.55;
  border-radius: 999px;
  transform: translate3d(0,0,0);
  animation: float 10s ease-in-out infinite;
}

.orb--one{
  left:-140px; top:-120px;
  background: radial-gradient(circle at 30% 30%, var(--a2), transparent 55%),
              radial-gradient(circle at 60% 60%, var(--a1), transparent 55%);
}
.orb--two{
  right:-160px; top: 12%;
  width:640px; height:640px;
  background: radial-gradient(circle at 30% 30%, var(--a4), transparent 55%),
              radial-gradient(circle at 60% 60%, var(--a3), transparent 55%);
  animation-duration: 13s;
}
.orb--three{
  left: 10%; bottom:-220px;
  width:720px; height:720px;
  background: radial-gradient(circle at 40% 35%, var(--a1), transparent 55%),
              radial-gradient(circle at 60% 60%, var(--a2), transparent 55%);
  opacity:.40;
  animation-duration: 16s;
}

@keyframes float{
  0%,100%{ transform: translate3d(0,0,0) scale(1); }
  50%{ transform: translate3d(0,-22px,0) scale(1.03); }
}

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(18px, 3vw, 38px);
  display:flex;
  flex-direction:column;
  gap: 18px;
  min-height:100%;
}

.card{
  display:flex;
  gap: 18px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--card), var(--card2));
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  transform: translateY(10px);
  opacity:0;
  animation: pop .7s ease-out forwards;
}

@keyframes pop{
  to{ transform: translateY(0); opacity:1; }
}

.avatar{
  width: 74px;
  height: 74px;
  border-radius: 18px;
  display:grid;
  place-items:center;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(124,58,237,.35), rgba(34,211,238,.25));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  flex: 0 0 auto;
}

.avatar__glyph{
  font-weight: 900;
  letter-spacing: .04em;
  font-size: 22px;
  text-transform: uppercase;
}

.intro h1{
  margin:0;
  font-size: clamp(26px, 4vw, 38px);
  line-height:1.05;
}

.tagline{
  margin: 8px 0 10px;
  color: var(--muted);
  font-weight: 600;
}

.bio{
  margin: 0 0 14px;
  color: var(--muted);
  line-height:1.5;
}

.pillrow{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
}

.pill{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text);
}

.links{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.linkbtn{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  text-decoration:none;
  color: var(--text);
  box-shadow: 0 10px 26px rgba(0,0,0,.22);
  transform: translateY(6px);
  opacity:0;
  animation: fadeUp .7s ease-out forwards;
}

.linkbtn:nth-child(1){ animation-delay: .05s; }
.linkbtn:nth-child(2){ animation-delay: .12s; }
.linkbtn:nth-child(3){ animation-delay: .19s; }
.linkbtn:nth-child(4){ animation-delay: .26s; }

@keyframes fadeUp{
  to{ transform: translateY(0); opacity:1; }
}

.linkbtn:hover{
  transform: translateY(-2px);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  border-color: rgba(34,211,238,.35);
  box-shadow: 0 14px 38px rgba(0,0,0,.30);
}

.linkbtn:focus-visible{
  outline:none;
  box-shadow: var(--shadow), var(--focus);
}

.icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  font-size: 20px;
}

.text{display:flex; flex-direction:column; gap:2px}
.text strong{font-size: 15px}
.text em{font-style:normal; font-size: 13px; color: var(--muted)}

.chev{
  margin-left:auto;
  opacity:.8;
}

.footer{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 10px 6px 20px;
  color: var(--muted);
  gap: 10px;
  flex-wrap:wrap;
}

.footer a{ color: var(--muted); text-decoration:none; border-bottom: 1px dashed transparent; }
.footer a:hover{ border-bottom-color: var(--muted); }

.modebtn{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
  cursor:pointer;
}

.modebtn:hover{
  border-color: rgba(124,58,237,.35);
}

@media (min-width: 740px){
  .links{ grid-template-columns: 1fr 1fr; }
  .card{ gap: 22px; }
}