:root{
  --bg: #0b0c10;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --border: rgba(255,255,255,0.12);
  --shadow: 0 18px 50px rgba(0,0,0,0.35);
  --radius: 18px;
  --max: 1040px;
}

*{ 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;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(255,255,255,0.10), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(255,255,255,0.08), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
}

.container{ width:min(var(--max), calc(100% - 40px)); margin:0 auto; }

a{ color:inherit; text-decoration:none; border-bottom: 1px solid rgba(255,255,255,0.25); }
a:hover{ border-bottom-color: rgba(255,255,255,0.55); }

.site-header{
  position: relative;
  backdrop-filter: blur(16px);
  background:
    radial-gradient(1000px 500px at 15% 20%, rgba(255,255,255,0.12), transparent 60%),
    linear-gradient(to bottom, rgba(11,12,16,0.95), rgba(11,12,16,0.70));
  border-bottom: 1px solid var(--border);
  padding-top: 48px;
  padding-bottom: 42px;
}

/* Full-width hero header */
.site-header .container {
  max-width: none;
  width: 100%;
  padding-left: 6vw;
  padding-right: 6vw;
}

.header-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:16px;
  padding:18px 0;
}

.profile{
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: center;
  max-width: 1400px;
  margin: 0 auto;
}


.avatar{
  width: 150px;     /* BIGGER */
  height: 150px;    /* BIGGER */
  border-radius: 28px;
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--card2);
}

.headline h1{
  margin: 0;
  font-size: 2.6rem;        /* BIGGER */
  font-weight: 600;
  letter-spacing: 0.4px;
}


.headline{
  max-width: 820px;
}

.subtitle{
  margin: 10px 0 14px;
  color: var(--muted);
  font-size: 1.25rem;       /* bigger */
  font-weight: 500;
}

.tags{
  margin: 0 0 18px;
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;        /* bigger */
  line-height: 1.5;
}


.links{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;       /* bigger */
  margin-top: 6px;
}
.dot{ opacity:0.5; }

.nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.nav a{
  border-bottom:none;
  padding:6px 10px;
  border-radius:999px;
  border: 1px solid transparent;
  color: var(--muted);
}
.nav a:hover{
  border-color: var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text);
}

main{ padding: 26px 0 48px; }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.05));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px;
  margin: 14px 0;
  box-shadow: var(--shadow);
}

h2{ margin:0 0 10px; font-size: 1.18rem; }
h3{ margin:14px 0 8px; font-size: 1.02rem; }
.muted{ color: var(--muted); }
.small{ font-size: 0.92rem; }

.clean{ margin: 0; padding-left: 18px; }

.stack{ display:flex; flex-direction:column; gap:16px; }
.role{
  padding: 12px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}
.role-top{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
}
.role-top h3{ margin:0; }

ul{ margin: 10px 0 0; }

.pubs{
  margin: 10px 0 0;
  padding-left: 20px;
}
.pubs li{
  margin: 10px 0;
  color: rgba(255,255,255,0.88);
}

.row{ display:flex; gap:12px; align-items:center; }
.space-between{ justify-content: space-between; }

.cta-row{ display:flex; gap:10px; flex-wrap:wrap; margin: 8px 0 8px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  text-decoration:none;
  cursor:pointer;
}
.btn:hover{ background: rgba(255,255,255,0.07); }
.btn.primary{ background: rgba(255,255,255,0.15); }
.btn.small{ padding: 6px 10px; font-size: 0.92rem; border-bottom: none; }

.callouts{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 14px;
}
.pill{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.86);
  font-size: 0.93rem;
}

.pdf-wrap{
  margin-top: 12px;
  border-radius: 14px;
  overflow:hidden;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}
.pdf-wrap iframe{
  width: 100%;
  height: 780px;
  border: 0;
}

.footer{
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.92rem;
  text-align:center;
}

.mt-12{ margin-top: 12px; }
.mt-24{ margin-top: 24px; }

@media (max-width: 720px){
  .profile{
    flex-direction: column;
    text-align: center;
  }

  .headline{
    max-width: 100%;
  }

  .links{
    justify-content: center;
  }
}