:root{
  --bg:#f8f7f3;--paper:#fff;--paper-soft:#f0efe9;--text:#252522;--text2:#5a5a54;
  --muted:#85857d;--border:#deddd6;--accent:#2d675e;--accent-soft:#e7efed;
  --max:1120px;--radius:8px;--shadow:0 4px 18px rgba(33,33,28,.055)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}a{color:var(--accent);text-underline-offset:3px}a:hover{color:#214e48}button{font:inherit}
.container{width:min(calc(100% - 36px),var(--max));margin-inline:auto}
.site-nav{position:sticky;top:0;z-index:50;background:rgba(248,247,243,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}
.nav-inner{min-height:64px;display:flex;align-items:center;gap:22px}
.nav-brand{color:var(--text);text-decoration:none;font-family:Georgia,"Times New Roman",serif;font-weight:700;font-size:1.03rem;white-space:nowrap}
.nav-links{list-style:none;display:flex;align-items:center;gap:3px;padding:0;margin:0;flex:1}
.nav-links a{display:block;padding:8px 9px;border-radius:6px;color:var(--text2);text-decoration:none;font-size:.86rem;font-weight:600}
.nav-links a:hover,.nav-links a.active{background:var(--accent-soft);color:#234f49}
.nav-actions{display:flex;align-items:center;gap:8px}
.lang-switch{display:flex;border:1px solid var(--border);background:var(--paper);border-radius:999px;padding:2px;font-size:.7rem;font-weight:700}
.lang-switch a{padding:4px 7px;border-radius:999px;text-decoration:none;color:var(--muted)}
.lang-switch a.current{background:var(--text);color:#fff}
.cv-mini{padding:7px 10px;border:1px solid var(--border);border-radius:6px;background:var(--paper);color:var(--text);text-decoration:none;font-size:.76rem;font-weight:700}
.menu-toggle{display:none;border:1px solid var(--border);background:var(--paper);border-radius:6px;width:38px;height:38px;color:var(--text)}
.page{padding:56px 0 72px}
.display-name{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:3.55rem;line-height:.98;letter-spacing:-.045em;font-weight:700}
.display-role{margin:12px 0 22px;font-size:1.12rem;color:var(--text2)}
.page-title{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:3rem;line-height:1.05;letter-spacing:-.035em;font-weight:700}
.page-lead{max-width:760px;margin:16px 0 0;color:var(--text2);font-size:1.02rem;line-height:1.75}
.section-title{margin:0 0 20px;font-family:Georgia,"Times New Roman",serif;font-size:1.62rem;letter-spacing:-.02em}
.section-label{margin:0 0 8px;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;font-weight:700}
.home-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:54px;align-items:start}
.home-intro{max-width:720px;color:var(--text2);font-size:1.03rem;line-height:1.82}
.topic-list{display:flex;flex-wrap:wrap;gap:7px;margin:24px 0 0}
.topic{padding:5px 9px;border:1px solid var(--border);border-radius:999px;color:#4f5b57;background:rgba(255,255,255,.55);font-size:.72rem;font-weight:650}
.profile-card{position:sticky;top:88px;background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.profile-card h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:1.3rem}.profile-role{margin:3px 0 18px;color:var(--text2);font-size:.86rem}
.profile-detail{padding:10px 0;border-top:1px solid var(--border);font-size:.82rem;color:var(--text2)}
.profile-detail strong{display:block;color:var(--text);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
.profile-links{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:16px}
.profile-links a,.email-btn{width:100%;min-width:0;display:flex;justify-content:center;align-items:center;min-height:38px;padding:6px 8px;border:1px solid var(--border);border-radius:6px;background:var(--paper-soft);color:var(--text);text-decoration:none;font-size:.76rem;font-weight:700;cursor:pointer}
.profile-links .primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.home-section{margin-top:52px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.project-card{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.project-thumb{aspect-ratio:16/10;background:#eee;border-bottom:1px solid var(--border);overflow:hidden}
.project-thumb img{width:100%;height:100%;object-fit:cover}.project-thumb.contain img{object-fit:contain;background:#fff;padding:8px}
.project-body{padding:17px}.project-meta{color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.project-body h3{margin:7px 0 8px;font-family:Georgia,"Times New Roman",serif;font-size:1.14rem;line-height:1.25}
.project-body p{margin:0;color:var(--text2);font-size:.84rem;line-height:1.6}
.project-link{display:inline-block;margin-top:12px;font-size:.78rem;font-weight:700;text-decoration:none}
.research-strip{margin-top:34px;padding:19px 20px;background:var(--paper);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius)}
.research-strip strong{font-family:Georgia,"Times New Roman",serif;font-size:1.02rem}.research-strip p{margin:5px 0 0;color:var(--text2);font-size:.84rem;line-height:1.6}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:52px;margin-top:40px}.prose{max-width:760px}
.prose h2{margin:36px 0 10px;font-family:Georgia,"Times New Roman",serif;font-size:1.45rem}.prose h3{margin:24px 0 6px;font-family:Georgia,"Times New Roman",serif;font-size:1.12rem}
.prose p,.prose li{color:var(--text2)}.prose p{margin:0 0 14px}.prose ul{padding-left:1.2rem}
.sidebox{align-self:start;background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.sidebox h3{margin:0 0 10px;font-family:Georgia,"Times New Roman",serif;font-size:1rem}.sidebox ul{margin:0;padding-left:1.1rem;color:var(--text2);font-size:.82rem}.sidebox li{margin:5px 0}
.projects-list{display:grid;gap:24px;margin-top:38px}
.project-row{display:grid;grid-template-columns:330px minmax(0,1fr);gap:26px;background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.project-row-media{min-height:230px;background:#eee}.project-row-media img{width:100%;height:100%;object-fit:cover}.project-row-media.contain img{object-fit:contain;background:#fff;padding:10px}
.project-row-copy{padding:26px 28px 25px 0;align-self:center}.project-row-copy h2{margin:5px 0 9px;font-family:Georgia,"Times New Roman",serif;font-size:1.45rem}
.project-row-copy p{margin:0;color:var(--text2);font-size:.9rem}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:15px}
.tags span{font-size:.68rem;padding:4px 7px;background:var(--paper-soft);border:1px solid var(--border);border-radius:5px;color:#61615b}
.additional-projects{margin-top:10px;border-top:1px solid var(--border)}.additional-item{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--border)}
.additional-item .date{color:var(--muted);font-size:.75rem;font-weight:700}.additional-item h3{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:1.05rem}.additional-item p{margin:5px 0 0;color:var(--text2);font-size:.84rem}
.project-header{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:48px;align-items:start}.project-header .context{margin:9px 0 0;color:var(--accent);font-size:.78rem;font-weight:700}
.project-summary{margin:20px 0 0;color:var(--text2);font-size:1rem;line-height:1.75}.project-hero-image{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:8px;box-shadow:var(--shadow)}
.project-hero-image img{width:100%;height:auto}.fact-list{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:28px 0}
.fact{background:var(--paper);border:1px solid var(--border);border-radius:6px;padding:12px}.fact strong{display:block;font-size:.78rem}.fact span{display:block;margin-top:2px;color:var(--text2);font-size:.76rem}
.figure-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.figure{margin:0;background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.figure img{width:100%;height:auto}.figure figcaption{padding:10px 12px;color:var(--muted);font-size:.72rem;border-top:1px solid var(--border)}
.figure.full{grid-column:1/3}.back-link{display:inline-block;margin-bottom:18px;font-size:.8rem;font-weight:700;text-decoration:none}
.paper-card{margin-top:35px;background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.paper-card h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:1.42rem;line-height:1.3}.paper-status{display:inline-block;margin-top:11px;padding:4px 7px;border:1px solid #c8d8d4;background:var(--accent-soft);border-radius:5px;color:#315f58;font-size:.7rem;font-weight:700}
.paper-card p{color:var(--text2)}.paper-details{display:grid;grid-template-columns:repeat(2,1fr);gap:0 28px;border-top:1px solid var(--border);margin-top:18px}
.paper-detail{padding:11px 0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:105px 1fr;gap:12px;font-size:.8rem}.paper-detail strong{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em}.paper-detail span{color:var(--text2)}
.timeline{margin-top:34px;border-top:1px solid var(--border)}.timeline-item{display:grid;grid-template-columns:155px minmax(0,1fr);gap:27px;padding:24px 0;border-bottom:1px solid var(--border)}
.timeline-date{color:var(--muted);font-size:.75rem;font-weight:700}.timeline-item h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:1.15rem}
.timeline-role{margin:3px 0 7px;color:var(--accent);font-size:.78rem;font-weight:700}.timeline-item p{margin:0;color:var(--text2);font-size:.86rem}
.edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.edu-card{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.edu-card h3{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:1rem}.edu-card .date{margin:4px 0 8px;color:var(--accent);font-size:.75rem;font-weight:700}.edu-card p{margin:0;color:var(--text2);font-size:.82rem}
.site-footer{border-top:1px solid var(--border);background:#f0efe9}.footer-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--muted);font-size:.76rem}
.footer-links{display:flex;gap:13px}.footer-links a,.footer-links button{color:var(--text2);background:none;border:0;padding:0;text-decoration:none;cursor:pointer;font-size:.76rem}
.toast{position:fixed;left:50%;bottom:20px;z-index:90;transform:translate(-50%,12px);padding:9px 13px;background:#222;color:#fff;border-radius:999px;opacity:0;pointer-events:none;transition:.2s;font-size:.78rem}.toast.show{opacity:1;transform:translate(-50%,0)}
.image-note{margin:12px 0 0;color:var(--muted);font-size:.7rem}
@media(max-width:900px){.home-grid,.content-grid,.project-header{grid-template-columns:1fr}.profile-card{position:static;max-width:450px}.project-grid{grid-template-columns:1fr 1fr}.project-row{grid-template-columns:270px minmax(0,1fr)}}
@media(max-width:700px){.container{width:min(calc(100% - 26px),var(--max))}.nav-inner{min-height:58px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:58px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);padding:10px 13px 13px}.nav-links.open{display:block}.nav-links a{padding:9px}.page{padding:38px 0 54px}.display-name{font-size:2.85rem}.page-title{font-size:2.35rem}.project-grid{grid-template-columns:1fr}.project-row{grid-template-columns:1fr}.project-row-media{min-height:210px}.project-row-copy{padding:22px}.additional-item,.timeline-item{grid-template-columns:1fr;gap:5px}.edu-grid,.paper-details,.fact-list{grid-template-columns:1fr}.figure-grid{grid-template-columns:1fr}.figure.full{grid-column:auto}.footer-inner{padding:18px 0;align-items:flex-start;flex-direction:column}}