*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:2rem}
.section,.theme-card,.grant-card{scroll-margin-top:2rem}
:root{--accent:#A00D22;--accent-light:#F4E3E4;--warm-brown:#6D7684;--mid:#495260;--dark:#16202E;--ink:#1F3A5F;--ink-tint:#E9EEF5;--faint:#636B77;--bg:#F7F7F5;--card:#FFFFFF;--tag-grant-bg:#EDEFEA;--tag-grant-fg:#4C5A45;--tag-event-bg:#F0EADF;--tag-event-fg:#6A5636;--nav-bg:rgba(247,247,245,0.94);--on-accent:#FFFFFF;--border:rgba(22,32,46,0.14);--serif:"Academica","Spectral",Georgia,serif;--sans:"Franklin Gothic SG","Franklin Gothic Book","Libre Franklin",system-ui,sans-serif}
body{font-family:var(--sans);background:var(--bg);color:var(--dark);line-height:1.7}
a{color:var(--accent)}
a:hover{color:var(--warm-brown)}
.nav-name{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:-.01em;color:var(--dark)}
.nav-links{display:flex;gap:1.5rem;list-style:none}
.nav-links a{font-size:14px;color:var(--dark);text-decoration:none;letter-spacing:.01em;transition:color .2s}
.nav-links a:hover{color:var(--accent)}
.hero{max-width:900px;margin:0 auto;padding:5rem 2rem 4rem;display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center}
.hero-tag{display:inline-block;background:var(--accent-light);color:var(--accent);font-size:12px;letter-spacing:.08em;font-weight:500;padding:4px 12px;border-radius:20px;margin-bottom:1.5rem;text-transform:uppercase}
.hero h1{font-family:var(--serif);font-size:clamp(2.1rem,4.8vw,3.4rem);font-weight:600;line-height:1.12;letter-spacing:-.025em;color:var(--dark);margin-bottom:1.3rem}
.hero h1 em{color:var(--accent);font-style:italic;font-weight:500}
.hero-bio{font-size:17px;color:var(--mid);max-width:62ch;line-height:1.75;margin-bottom:1.6rem}
.hero-elsewhere{display:flex;gap:1.1rem;flex-wrap:wrap;margin-top:1.1rem;font-size:13px}
.hero-elsewhere a{color:var(--warm-brown);text-decoration:none;border-bottom:1px solid var(--border);padding-bottom:1px;transition:color .2s,border-color .2s}
.hero-elsewhere a:hover{color:var(--accent);border-color:var(--accent)}
.hero-links{display:flex;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:40px;font-size:14px;text-decoration:none;transition:all .2s;cursor:pointer;border:none;font-family:var(--sans);white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--warm-brown)}
.btn-outline{background:transparent;color:var(--mid);border:0.5px solid var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.hero-photo-wrap{width:220px;flex-shrink:0}
.hero-photo-wrap svg{width:220px;height:260px;display:block}
.section{max-width:900px;margin:0 auto;padding:4rem 2rem;border-top:0.5px solid var(--border)}
.section-label{font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem}
.section-title{font-family:var(--serif);font-size:2rem;font-weight:600;color:var(--dark);margin-bottom:2.5rem;letter-spacing:-.02em;line-height:1.15}
.sub-heading{font-family:var(--serif);font-size:1.2rem;font-weight:600;letter-spacing:-.01em;color:var(--dark);margin:2.5rem 0 1.2rem;padding-bottom:.5rem;border-bottom:0.5px solid var(--border)}
.about-single{max-width:660px}
.about-text{font-size:16px;color:var(--mid);line-height:1.8}
.about-text p{margin-bottom:1rem}
.about-text strong{color:var(--dark);font-weight:500}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-self:start}
.stat-card{background:var(--card);border:0.5px solid var(--border);border-left:2px solid var(--accent);border-radius:4px;padding:1rem 1.1rem;text-align:left}
.stat-num{font-family:var(--serif);font-size:1.9rem;font-weight:600;letter-spacing:-.02em;color:var(--accent);line-height:1;margin-bottom:2px}
.stat-desc{font-size:12.5px;color:var(--warm-brown);line-height:1.45}

/* Research theme cards */
.theme-grid{display:flex;flex-direction:column;gap:1.8rem;margin-bottom:1rem}
.theme-card{border:0.5px solid var(--border);border-radius:16px;background:var(--card);overflow:hidden}
.theme-header{padding:1.5rem 1.5rem 1rem}
.theme-title{font-family:var(--serif);font-size:1.2rem;font-weight:600;letter-spacing:-.01em;color:var(--dark);margin-bottom:.4rem}
.theme-desc{font-size:14px;color:var(--mid);line-height:1.7}
.theme-links{display:flex;flex-wrap:wrap;gap:.5rem .9rem;padding:0 1.5rem 1.2rem}
.link-group{display:inline-flex;flex-wrap:wrap;align-items:center;gap:.4rem}
.theme-tag{display:inline-block;font-size:11px;font-weight:500;padding:3px 10px;border-radius:20px;text-decoration:none;transition:filter .2s}
.tag-pub{background:var(--ink-tint);color:var(--ink)}
.tag-pub:hover{background:#D7E2EE}
.tag-student{background:var(--accent-light);color:var(--accent)}
.tag-student:hover{background:#eacdae}
.tag-grant{background:var(--tag-grant-bg);color:var(--tag-grant-fg)}
.tag-grant:hover{filter:brightness(.96) saturate(1.15)}
.tag-event{background:var(--tag-event-bg);color:var(--tag-event-fg)}
.tag-event:hover{filter:brightness(.96) saturate(1.15)}
.link-label{font-size:11px;color:var(--warm-brown);font-weight:500;align-self:center;letter-spacing:.02em;white-space:nowrap}

/* Grant cards */
.grant-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.grant-card{padding:1.5rem;border-radius:14px;border:0.5px solid var(--border);background:var(--card);transition:border-color .2s}
.grant-card:hover{border-color:var(--accent)}
.grant-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem}
.grant-name{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--dark)}
.grant-years{font-size:11px;color:var(--faint);white-space:nowrap;margin-left:.5rem;margin-top:3px}
.grant-role{display:inline-block;font-size:11px;font-weight:500;background:var(--accent-light);color:var(--accent);padding:2px 8px;border-radius:4px;margin-bottom:.7rem}
.grant-desc{font-size:13px;color:var(--mid);line-height:1.7}

/* Publications */
.pub-tabs{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap}
.tab{padding:6px 16px;border-radius:20px;font-size:13px;cursor:pointer;border:0.5px solid var(--border);background:transparent;color:var(--mid);font-family:var(--sans);transition:all .2s}
.tab.active{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.pub-section{display:none;flex-direction:column;gap:1rem}
.pub-section.active{display:flex}
.pub-doi{display:inline-block;margin-left:.55rem;vertical-align:middle;font-size:11.5px;letter-spacing:.02em;color:var(--accent);text-decoration:none;border:0.5px solid var(--accent);border-radius:999px;padding:.28rem .7rem;line-height:1.2;transition:background .18s,color .18s}.pub-doi:hover{background:var(--accent);color:#fff}.pub-item{padding:1.1rem 1.4rem;border-radius:12px;border:0.5px solid var(--border);background:var(--card);transition:border-color .2s;display:grid;grid-template-columns:46px 1fr;gap:1.1rem;align-items:baseline}
.pub-year{font-family:var(--serif);font-size:15px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.pub-item:hover{border-color:var(--accent)}
.pub-title{font-family:var(--serif);font-size:15.5px;font-weight:600;color:var(--dark);margin-bottom:4px;line-height:1.4}
.pub-meta{font-size:12px;color:var(--warm-brown);margin-bottom:6px}
.pub-venue{display:inline-block;font-size:11px;font-weight:500;letter-spacing:.04em;background:var(--ink-tint);color:var(--ink);padding:2px 8px;border-radius:4px}

/* Student cards */
.student-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1.2rem}
.student-card{padding:1.5rem;border-radius:14px;border:0.5px solid var(--border);background:var(--card);transition:border-color .2s;display:flex;flex-direction:column;gap:1rem}
.student-card:hover{border-color:var(--accent)}
.student-top{display:flex;align-items:center;gap:1rem}
.student-avatar{width:54px;height:54px;border-radius:50%;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:17px;font-weight:400;color:var(--accent);flex-shrink:0}
.student-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}
.student-name{font-size:15px;font-weight:500;color:var(--dark);line-height:1.3}
.student-inst{font-size:12px;color:var(--warm-brown);margin-top:2px}
.student-years{font-size:11px;color:var(--faint);margin-top:2px}
.student-thesis{font-family:var(--serif);font-size:13.5px;font-style:italic;color:var(--mid);line-height:1.5;border-left:2px solid var(--accent-light);padding-left:.75rem}
.student-goal{font-size:13px;color:var(--mid);line-height:1.65}
.student-badge{display:inline-block;font-size:11px;background:var(--accent-light);color:var(--accent);padding:2px 8px;border-radius:4px;margin-top:.3rem}
.student-intro{font-size:15px;color:var(--mid);line-height:1.85;margin-bottom:2rem}
.student-intro strong{color:var(--dark);font-weight:500}

/* Experience */
.position-list{display:flex;flex-direction:column;gap:1rem}
.position-item{display:flex;gap:1.2rem;align-items:flex-start}
.position-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);margin-top:6px;flex-shrink:0}
.position-title{font-size:15px;font-weight:500;color:var(--dark)}
.position-org{font-size:13px;color:var(--warm-brown);margin-top:2px}
.position-years{font-size:12px;color:var(--faint);margin-top:1px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.talk-item{padding:.85rem 0;border-bottom:0.5px solid var(--border)}
.talk-title{font-size:14px;font-weight:500;color:var(--dark);margin-bottom:2px}
.pc-list{display:flex;flex-direction:column;gap:.18rem;margin-top:.15rem}
.talk-meta{font-size:12px;color:var(--warm-brown)}

/* Contact */
.contact-card{background:var(--accent-light);border-radius:20px;padding:3rem;text-align:center}
.contact-card h3{font-family:var(--serif);font-size:1.8rem;font-weight:600;letter-spacing:-.02em;color:var(--dark);margin-bottom:.75rem}
.contact-card p{font-size:15px;color:var(--mid);margin-bottom:1.5rem;max-width:480px;margin-left:auto;margin-right:auto}
.contact-address{font-size:13px!important;color:var(--warm-brown)!important;line-height:1.6;margin-bottom:2rem!important}
.contact-links{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
footer{text-align:center;padding:2rem;font-size:12px;color:var(--faint);border-top:0.5px solid var(--border);max-width:900px;margin:0 auto}

@media(max-width:680px){
  .hero{grid-template-columns:1fr}
  .hero-photo-wrap{margin:0 auto}
  .two-col,.grant-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  nav{padding:1rem}
  .nav-links{gap:.7rem}
  .hero,.section{padding:3rem 1.2rem}
}
.photo-bg{fill:var(--accent-light)}
/* ---- wide layout shell ---- */
.layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:5rem;max-width:1560px;margin:0 auto;padding:0 3.5rem}
.rail{position:sticky;top:0;align-self:start;min-height:100vh;max-height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:1.6rem;padding:3rem 0 2rem}
.rail-portrait svg{width:132px;height:156px;display:block}
.rail .nav-name{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.1}
.rail-role{font-size:12.5px;color:var(--warm-brown);line-height:1.5;margin-top:.35rem}
.rail .nav-links{flex-direction:column;gap:.55rem;align-items:flex-start}
.rail .nav-links a{font-size:14.5px;color:var(--mid);padding-left:.9rem;border-left:2px solid transparent;display:block;line-height:1.5}
.rail .nav-links a:hover{color:var(--dark)}
.rail .nav-links a.active{color:var(--accent);border-left-color:var(--accent);font-weight:500}
.rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:.4rem;font-size:12.5px}
.rail-foot a{color:var(--warm-brown);text-decoration:none}
.rail-foot a:hover{color:var(--accent)}
main{min-width:0;padding-bottom:2rem}
.hero,.section,footer{max-width:none;margin:0;padding-left:0;padding-right:0}
.hero{padding:5rem 0 4rem;grid-template-columns:minmax(0,1fr);gap:0;align-items:start}
.hero h1{font-size:clamp(2.2rem,3.6vw,3.6rem)}
.section{padding:4.5rem 0}
footer{padding:2.5rem 0;text-align:left}
/* ---- grids that use the width ---- */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:4rem;align-items:start}
.about-text{max-width:72ch}
.about-figure{position:sticky;top:3rem}
.figure-caption{font-size:12px;color:var(--faint);margin-top:.6rem;line-height:1.5}
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin-bottom:1rem}
.work-card{display:flex;flex-direction:column;border:0.5px solid var(--border);border-radius:16px;background:var(--card);overflow:hidden;text-decoration:none;transition:border-color .2s}
.work-card:hover{border-color:var(--accent)}
.work-figure{aspect-ratio:16/10}
.work-figure img{width:100%;height:100%;object-fit:cover;display:block}
.work-body{padding:1.1rem 1.3rem 1.4rem;display:flex;flex-direction:column;gap:.4rem;align-items:flex-start}
.work-title{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--dark);letter-spacing:-.01em}
.work-desc{font-size:13px;color:var(--mid);line-height:1.6}
.work-meta{display:flex;align-items:center;gap:.2rem}
.work-toggle{margin-top:.5rem;background:none;border:0;padding:0;font-family:inherit;font-size:12px;color:var(--accent);cursor:pointer;display:flex;align-items:center;gap:.35rem;letter-spacing:.01em}
.work-chev{font-size:10px;transition:transform .2s}
.work-card.open .work-chev{transform:rotate(180deg)}
.work-more{display:none;font-size:13px;color:var(--mid);line-height:1.65;margin-top:.5rem;border-top:0.5px solid var(--border);padding-top:.7rem}
.work-more p{margin:0}
.work-card.open .work-more{display:block}
.theme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;align-items:start}
.pub-section.active{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;align-content:start}
.student-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.cv-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:4rem;align-items:start}
.contact-card{padding:3.5rem}
.contact-extra{display:none}
@media(max-width:1100px){.contact-extra{display:inline-flex}}
@media(max-width:1100px){
  .layout{grid-template-columns:1fr;gap:0;padding:0 2rem}
  .rail{position:static;min-height:0;max-height:none;overflow:visible;height:auto;flex-direction:row;align-items:center;flex-wrap:wrap;gap:1.2rem;padding:1.6rem 0;border-bottom:0.5px solid var(--border)}
  .rail-portrait svg{width:64px;height:76px}
  .rail .nav-links{flex-direction:row;flex-wrap:wrap;gap:1rem}
  .rail .nav-links a{padding-left:0;border-left:none}
  .rail-foot{display:none}
  .rail-nav{margin-left:auto}
  .rail .nav-links{justify-content:flex-end;gap:1.4rem}
  .about-grid,.cv-grid{grid-template-columns:1fr;gap:2.5rem}
  .about-figure{position:static}
  .work-grid,.theme-grid,.pub-section.active{grid-template-columns:1fr}
  .work-card{flex-direction:row;align-items:stretch}
  .work-figure{aspect-ratio:auto;flex:0 0 34%;max-width:280px;min-height:150px}
  .work-body{flex:1;padding:1.2rem 1.4rem;justify-content:center}
  .hero{padding:3rem 0}
}