/* Bio/Research style inspired by the provided reference page */
:root{
  --ink:#111111;
  --muted:#7a7a7a;
  --line:#e3e3e3;
  --accent:#E34234;
  --bg:#ffffff;
  --mono:"Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --sans:"Lato", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --w: 920px;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.45;
}

a{
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid rgba(0,0,0,0.15);
}
a:hover{ border-bottom-color:rgba(0,0,0,0.4); }

main,
footer{
  max-width:var(--w);
  margin:0 auto;
  padding:0 18px;
}

.topbar{
  position:fixed;
  top:0; left:0; right:0;
  z-index:20;
  padding:18px 28px;
  display:flex;
  justify-content:flex-end;
  align-items:center;
  pointer-events:none;
}
.nav{
  display:flex;
  gap:26px;
  list-style:none;
  margin:0;
  padding:0;
  font-family:var(--mono);
  font-size:14px;
  letter-spacing:0.02em;
  pointer-events:auto;
}
.nav a{
  color:#b8b8b8;
  border-bottom:0;
}
.nav a:hover{ color:var(--accent); }
.nav a.active{
  color:var(--accent);
}

main{
  padding-top:120px;
  padding-bottom:60px;
}

h1, h2, h3, h4, h5{
  margin:0 0 8px;
  font-weight:900;
}
h2{
  font-size:18px;
  letter-spacing:0.5px;
}
h5{
  font-size:16px;
  font-weight:700;
  margin-top:18px;
}

p{ margin:10px 0; }
.muted{ color:var(--muted); }

.section-block{
  margin:20px 0;
}
.section-block h5{
  margin-top:0;
  font-size:15px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.section-block p{
  margin:8px 0 12px;
}
.section-break{
  border:0;
  border-top:1px solid var(--line);
  margin:18px 0;
}

.ref-block{
  font-size:12px;
  line-height:1.5;
}

.page > h2{
  margin-bottom:12px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  font-size:13px;
  color:var(--muted);
}

.page{
  background:none;
  border:none;
  border-radius:0;
  box-shadow:none;
  padding:0;
}

.research-hero{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap:22px;
  margin:18px 0 22px;
  align-items:start;
}
.research-lede{
  padding:16px 18px;
  border:1px solid var(--line);
  border-radius:12px;
  background:linear-gradient(135deg, #ffffff 0%, #faf7f6 100%);
  font-size:14px;
}
.research-pills{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.pill{
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px 12px;
  font-size:13px;
  display:flex;
  gap:8px;
  align-items:center;
  background:#fff;
}
.pill-label{
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--muted);
}
.research-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:18px;
  margin:18px 0;
}
.section-card{
  border:1px solid var(--line);
  border-radius:12px;
  padding:16px 18px;
  background:#fff;
}
.section-title{
  margin:0 0 10px;
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.clean-list,
.numbered-list,
.tag-list,
.ref-list{
  margin:8px 0 0;
  padding-left:18px;
}
.clean-list li,
.numbered-list li,
.ref-list li{
  margin:8px 0;
}
.tag-list{
  list-style:none;
  padding-left:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.tag-list li{
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;
  background:#fafafa;
}
.ref-list{
  font-size:12px;
  color:#3a3a3a;
}
.ref-list li{
  line-height:1.4;
}

.bio-layout{
  display:grid;
  grid-template-columns: 260px 1fr;
  gap:24px;
  align-items:start;
  margin-top:8px;
}
.bio-portrait-wrap{
  margin:0;
}
.bio-portrait{
  display:block;
  width:100%;
  height:auto;
  border-radius:10px;
  box-shadow:0 14px 30px rgba(0,0,0,0.12);
  user-select:none;
  -webkit-user-drag:none;
  -webkit-touch-callout:none;
  pointer-events:none;
}
.bio-heading{
  margin-top:0;
  font-size:13px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted);
}
.bio-text{
  font-size:13px;
  line-height:1.6;
}
.bio-text p{
  margin-top:8px;
}
.bio-placeholder{
  color:var(--muted);
  font-style:italic;
}

.kv{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap:6px 16px;
  margin-top:14px;
}
.kv .k{
  color:var(--muted);
  font-family:var(--mono);
  font-size:12px;
}

.footerhint{
  margin-top:18px;
  color:var(--muted);
  font-size:12px;
}

hr{
  border:0;
  border-top:1px solid var(--line);
  margin:18px 0;
}

@media (max-width: 760px){
  .topbar{ justify-content:center; }
  .nav{ flex-wrap:wrap; gap:16px; font-size:13px; justify-content:center; }
  .research-hero{
    grid-template-columns: 1fr;
  }
  .research-grid{
    grid-template-columns: 1fr;
  }
  .bio-layout{
    grid-template-columns: 1fr;
    gap:16px;
  }
  .bio-portrait-wrap{ max-width:320px; }
  .kv{ grid-template-columns: 1fr; }
}