:root{
  --snow:#FBFCFD;
  --paper:#FFFFFF;
  --ink:#16233A;
  --ink-soft:#44526B;
  --ink-faint:#66738A;
  --glacier:#0E6E8C;
  --glacier-deep:#0A5069;
  --glacier-wash:#E4F0F4;
  --ember:#A6511A;
  --line:#E3E9F0;
  --radius:10px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Newsreader',Georgia,serif;
  --mono:'IBM Plex Mono','SF Mono',Menlo,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:74px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{
  font-family:var(--sans);
  background:var(--snow);
  color:var(--ink);
  font-size:15.5px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--glacier);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s,color .15s}
a:hover{border-bottom-color:var(--glacier)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--glacier);outline-offset:2px;border-radius:3px}
::selection{background:var(--glacier-wash)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[hidden]{display:none!important}

/* ================= Top nav ================= */
.topnav{position:sticky;top:0;z-index:60;background:rgba(251,252,253,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topnav-inner{max-width:860px;margin:0 auto;padding:0 24px;height:58px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:1.15rem;font-weight:600;color:var(--ink);border-bottom:none;flex:0 0 auto}
.brand:hover{color:var(--glacier)}
.brand svg{display:block}
.topnav-links{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.topnav-links::-webkit-scrollbar{display:none}
.topnav-links a{font-size:.86rem;font-weight:500;color:var(--ink-soft);padding:6px 11px;border-radius:99px;border-bottom:none;white-space:nowrap}
.topnav-links a:hover{color:var(--glacier);background:var(--glacier-wash)}
.topnav-links a.active{color:var(--glacier-deep);background:var(--glacier-wash);font-weight:600}
@media (max-width:640px){
  .topnav-inner{padding:0 16px;gap:12px}
  .brand span{display:none}
}

/* ================= Page column ================= */
.page{max-width:860px;margin:0 auto;padding:0 24px 72px}
@media (max-width:640px){.page{padding:0 18px 56px}}

/* ================= Hero ================= */
.hero{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;padding:64px 0 48px;border-bottom:1px solid var(--line)}
@media (max-width:640px){
  .hero{grid-template-columns:1fr;gap:24px;padding:40px 0 36px;text-align:center;justify-items:center}
  .hero .avatar{order:-1}
  .br-wide{display:none}
}
.name{font-family:var(--serif);font-size:2.9rem;font-weight:600;letter-spacing:-.015em;line-height:1.1}
.tagline{margin-top:14px;color:var(--ink-soft);font-size:1.02rem;line-height:1.6}
.hero-email{margin-top:12px;font-family:var(--mono);font-size:.82rem}
.hero-email a{color:var(--glacier-deep)}
.social{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
@media (max-width:640px){.social{justify-content:center}}
.social a{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.02em;color:var(--ink-soft);border:1px solid var(--line);background:var(--paper);padding:5px 12px;border-radius:99px;transition:all .15s}
.social a:hover{border-color:var(--glacier);color:var(--glacier);border-bottom-color:var(--glacier)}
.avatar{width:190px;height:190px;border-radius:50%;object-fit:cover;border:4px solid var(--paper);box-shadow:0 4px 24px rgba(22,35,58,.13)}
@media (max-width:640px){.avatar{width:150px;height:150px}}

/* ================= Sections ================= */
section{padding:44px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:none}
h2{font-family:var(--serif);font-size:1.6rem;font-weight:600;letter-spacing:-.01em;margin-bottom:20px}
h2 .view-all{font-family:var(--sans);font-size:.84rem;font-weight:500;margin-left:8px;vertical-align:2px}
h3{font-family:var(--mono);font-size:.76rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:26px 0 12px}
#about p{max-width:760px;color:var(--ink-soft)}
#about p + p{margin-top:12px}
#about a{font-weight:500}

/* ================= News (grouped by year) ================= */
.news-year{font-family:var(--serif);font-size:1.15rem;font-weight:600;color:var(--ink);margin:20px 0 6px;letter-spacing:0;text-transform:none}
.news-year:first-child{margin-top:0}
.news-list{list-style:none}
.news-list li{display:flex;gap:16px;justify-content:space-between;align-items:baseline;padding:5px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.news-list li:last-child{border-bottom:none}
.news-text{flex:1}
.news-date{font-family:var(--serif);font-style:italic;font-size:.86rem;color:var(--ink-faint);white-space:nowrap}
.show-more{margin-top:16px;font-family:var(--mono);font-size:.78rem;font-weight:500;color:var(--glacier);background:none;border:1px solid var(--line);padding:6px 14px;border-radius:99px;cursor:pointer;transition:all .15s}
.show-more:hover{border-color:var(--glacier)}

.pub-links{margin-top:8px;display:flex;flex-wrap:wrap;gap:6px}
.pub-links a{font-family:var(--mono);font-size:.7rem;font-weight:500;color:var(--ink-soft);border:1px solid var(--line);padding:2px 9px;border-radius:5px;background:var(--paper)}
.pub-links a:hover{color:var(--glacier);border-color:var(--glacier);border-bottom-color:var(--glacier)}

/* ================= All publications ================= */
.pub-controls{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}
.pub-filter{display:flex;gap:8px;flex-wrap:wrap}
.pub-filter button{font-family:var(--mono);font-size:.76rem;font-weight:500;padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:var(--paper);color:var(--ink-soft);cursor:pointer;transition:all .15s}
.pub-filter button:hover{border-color:var(--glacier);color:var(--glacier)}
.pub-filter button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.pub-tools{display:flex;gap:8px;flex-wrap:wrap}
.pub-tools input[type="search"]{font-family:var(--sans);font-size:.84rem;padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);min-width:210px}
.pub-tools input[type="search"]::placeholder{color:var(--ink-faint)}
.pub-tools select{font-family:var(--mono);font-size:.78rem;padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink-soft);cursor:pointer}
.pub-count{font-family:var(--mono);font-size:.74rem;color:var(--ink-faint);margin-top:10px;min-height:1.2em}
.pub-group{margin-top:26px}
.pub-list{list-style:none}
.pub{padding:15px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:118px 1fr;gap:18px}
.pub:last-child{border-bottom:none}
@media (max-width:640px){.pub{grid-template-columns:1fr;gap:6px}}
.venue{font-family:var(--mono);font-size:.74rem;font-weight:600;color:var(--glacier-deep);line-height:1.5;padding-top:3px}
.venue .badge{display:block;width:fit-content;margin-top:5px;font-size:.66rem;font-weight:600;letter-spacing:.03em;color:var(--ember);border:1px solid currentColor;padding:1px 7px;border-radius:4px}
.pub-title{font-family:var(--serif);font-size:1.05rem;font-weight:600;line-height:1.4}
.pub-authors{font-size:.86rem;color:var(--ink-soft);margin-top:3px}
.pub-authors b{color:var(--ink);font-weight:600}
.pub-note{font-size:.8rem;color:var(--ember);margin-top:3px}
.pub-more{font-size:.86rem;color:var(--ink-faint);padding:14px 0 0;font-style:italic}

/* ================= Timelines (experience / education) ================= */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:0 44px}
@media (max-width:760px){.two-col{grid-template-columns:1fr}}
.timeline{list-style:none;border-left:2px solid var(--line);margin-left:4px}
.timeline li{position:relative;padding:0 0 18px 22px;font-size:.92rem}
.timeline li:last-child{padding-bottom:4px}
.timeline li::before{content:"";position:absolute;left:-6px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--paper);border:2.5px solid var(--glacier)}
.timeline b{display:block;font-weight:600;font-size:.95rem}
.timeline span{display:block;color:var(--ink-soft)}
.timeline i{display:block;font-family:var(--serif);font-style:italic;font-size:.84rem;color:var(--ink-faint);margin-top:2px}

/* ================= Projects ================= */
.proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.proj-grid{grid-template-columns:1fr}}
.proj{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);padding:20px 22px;transition:box-shadow .15s,border-color .15s}
.proj:hover{border-color:var(--glacier);box-shadow:0 4px 18px rgba(14,110,140,.08)}
.proj a.title{font-family:var(--serif);font-size:1.1rem;font-weight:600;color:var(--ink);display:block;margin-bottom:6px}
.proj a.title:hover{color:var(--glacier)}
.proj p{font-size:.88rem;color:var(--ink-soft)}
.proj-logo{display:flex;align-items:center;justify-content:flex-start;height:88px;margin-bottom:14px;border-bottom:none}
.proj-logo img{max-height:88px;max-width:100%;object-fit:contain;border-radius:6px}
.proj .tag{font-family:var(--mono);font-size:.7rem;color:var(--glacier-deep);background:var(--glacier-wash);padding:2px 8px;border-radius:5px;display:inline-block;margin-bottom:10px}

/* ================= Plain lists (talks / awards / funding / media) ================= */
.plain-list{list-style:none}
.plain-list li{padding:6px 0;border-bottom:1px dashed var(--line);font-size:.92rem;display:grid;grid-template-columns:92px 1fr;gap:14px}
.plain-list li:last-child{border-bottom:none}
.plain-list .when{font-family:var(--mono);font-size:.76rem;color:var(--ink-faint);padding-top:2px;white-space:nowrap}
.plain-list.nodate li{grid-template-columns:1fr}
@media (max-width:640px){.plain-list li{grid-template-columns:1fr;gap:1px}}

/* ================= Footer ================= */
footer{margin-top:24px;padding-top:22px;border-top:1px solid var(--line);font-size:.8rem;color:var(--ink-faint);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer a{color:var(--ink-faint)}
footer a:hover{color:var(--glacier)}