:root{
  --paper:#f4f2ec;
  --black:#111111;
  --muted:#6b6b6b;
  --red:#e10600;
  --line:#d8d6cf;
  --max:980px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper);
  color:var(--black);
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height:1.55;
  letter-spacing:.2px;
}

a{color:var(--black); text-decoration:none}
a:hover{color:var(--red)}

.wrap{max-width:var(--max); margin:0 auto; padding:0 24px}

/* TOP BAR */
header{
  border-bottom:1px solid var(--line);
  background:var(--paper);
  position:sticky;
  top:0;
  z-index:10;
}
.top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 0;
  gap:18px;
  flex-wrap:wrap;
}
.brand{
  font-family:Oswald, system-ui, sans-serif;
  text-transform:uppercase;
  letter-spacing:.15em;
  font-size:14px;
  display:flex;
  align-items:center;
  gap:12px;
}
.brand::before{
  content:"";
  width:14px;
  height:14px;
  background:var(--red);
  transform:skewX(-20deg);
}
nav{
  display:flex;
  gap:22px;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.12em;
  flex-wrap:wrap;
}
nav a{color:var(--muted)}
nav a:hover{color:var(--black)}
nav a.active{color:var(--black)}

/* HERO */
.hero{
  padding:90px 0 70px;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute;
  left:-120px;
  top:40px;
  width:300px;
  height:220px;
  background:var(--red);
  transform:rotate(-18deg);
  opacity:.08;
  pointer-events:none;
}
h1{
  font-family:Oswald, system-ui, sans-serif;
  font-weight:600;
  font-size:clamp(40px,6vw,72px);
  line-height:1.05;
  margin:0 0 24px;
  text-transform:uppercase;
}
.subtitle{
  max-width:640px;
  color:var(--muted);
  font-size:18px;
}
.meta{
  margin-top:36px;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--muted);
}

/* SECTIONS */
.section{
  padding:70px 0;
  border-top:1px solid var(--line);
}
.section-title{
  font-family:Oswald, system-ui, sans-serif;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.18em;
  margin-bottom:24px;
  color:var(--muted);
}
.grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:60px;
}
@media(max-width:900px){ .grid{grid-template-columns:1fr} }

.research-item{
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.research-item:last-child{border-bottom:none}
.research-item strong{
  font-family:Oswald, system-ui, sans-serif;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.08em;
}

/* PUBLICATIONS LIST */
.pub{
  padding:16px 0;
  border-bottom:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
}
.pub:last-child{border-bottom:none}
.pub-title{font-weight:500}
.pub-meta{
  font-size:14px;
  color:var(--muted);
  margin-top:4px;
}
.pub-links{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em;
  white-space:nowrap;
}
.pub-links a{margin-left:16px; color:var(--muted)}
.pub-links a:hover{color:var(--red)}

/* PAGE HEADER (non-hero pages) */
.pagehead{
  padding:44px 0 24px;
}
.pagehead h1{
  font-size:clamp(30px,4.2vw,48px);
  margin-bottom:14px;
}
.pagehead .subtitle{font-size:16px}

/* Small UI */
.smallnote{
  margin-top:16px;
  color:var(--muted);
  font-size:14px;
}
.button{
  display:inline-block;
  padding:10px 14px;
  border:1px solid var(--line);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
}
.button:hover{border-color:var(--red); color:var(--red)}

/* CV blocks */
.cvblock{
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.cvblock:last-child{border-bottom:none}
.cvblock h2{
  font-family:Oswald, system-ui, sans-serif;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:14px;
  margin:0 0 10px;
}
.cvblock ul{margin:0; padding-left:18px}
.cvblock li{margin:8px 0; color:var(--muted)}
.cvblock li strong{color:var(--black); font-weight:600}

/* Footer */
footer{
  padding:40px 0 80px;
  border-top:1px solid var(--line);
  font-size:14px;
  color:var(--muted);
  margin-top: 60px;
}