:root{
  --bg:#fbfaf7; --surface:#ffffff; --tint:#f2efe8;
  --ink:#16243a; --text:#2a3442; --muted:#5d6878; --line:#e5e0d6;
  --accent:#c2551c; --accent-dark:#9a3f10; --navy:#16243a; --teal:#1f6f78;
  --radius:14px; --shadow:0 1px 2px rgba(22,36,58,.06),0 8px 24px rgba(22,36,58,.08);
  --serif:"Source Serif 4",Georgia,serif; --sans:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16.5px/1.7 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-dark);text-decoration:underline}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.2;margin:0 0 .6rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,247,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:600;color:var(--ink);font-size:1.05rem}
.brand:hover{text-decoration:none;color:var(--ink)}
.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#e08a3c);color:#fff;font-size:.8rem;letter-spacing:.03em}
.site-header nav{display:flex;gap:.3rem}
.site-header nav a{color:var(--text);font-weight:500;font-size:.95rem;padding:.45rem .8rem;border-radius:8px}
.site-header nav a:hover{background:var(--tint);text-decoration:none;color:var(--ink)}
.site-header nav a.active{color:var(--accent);background:#fbeee5}
#menu-toggle,.menu-btn{display:none}

/* hero */
.hero{position:relative;min-height:560px;display:flex;align-items:flex-end;background-size:cover;background-position:center 60%;color:#fff}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,24,40,.15) 0%,rgba(14,24,40,.55) 55%,rgba(14,24,40,.88) 100%)}
.hero-inner{position:relative;padding-top:120px;padding-bottom:70px;width:100%}
.hero h1{color:#fff;font-size:clamp(2.4rem,6vw,4rem);margin-bottom:.8rem}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:600;color:#f3b27a;margin:0 0 .6rem}
.hero-sub{max-width:640px;font-size:1.15rem;color:rgba(255,255,255,.9);margin:0 0 1.8rem}
.hero-sub.dark{color:var(--muted);margin-bottom:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero-credit{position:absolute;right:20px;bottom:12px;margin:0;font-size:.75rem;color:rgba(255,255,255,.7)}
.btn{display:inline-block;padding:.75rem 1.3rem;border-radius:10px;font-weight:600;font-size:.95rem}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-ghost{border:1.5px solid rgba(255,255,255,.7);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}

/* sections */
.section{padding:80px 0}
.tinted{background:var(--tint)}
.section-title{font-size:2rem;position:relative;padding-bottom:.6rem;margin-bottom:1.4rem}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:48px;height:3px;border-radius:3px;background:var(--accent)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap}
.more{font-weight:600;font-size:.95rem}
.lead{font-size:1.15rem;color:var(--ink)}
.note{color:var(--muted);font-size:.9rem}

.intro{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start}
.portrait img,.portrait-ph{width:100%;aspect-ratio:4/5;border-radius:var(--radius);object-fit:cover;box-shadow:var(--shadow)}
.portrait-ph{display:grid;place-items:center;background:linear-gradient(150deg,var(--navy),var(--teal));color:rgba(255,255,255,.85);font:600 4rem var(--serif)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.chips span{background:#fbeee5;color:var(--accent-dark);font-size:.85rem;font-weight:500;padding:.35rem .8rem;border-radius:999px}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);color:var(--text);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(22,36,58,.08),0 16px 36px rgba(22,36,58,.14);text-decoration:none;color:var(--text)}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#fff}
.card img.fig,.hl img.fig{object-fit:contain;padding:6px}
.card-body{padding:1.1rem 1.3rem 1.4rem}
.card h3{font-size:1.2rem;margin-bottom:.3rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}

.highlights{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.hl{display:grid;grid-template-columns:180px 1fr;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.hl img{width:100%;height:150px;object-fit:cover;border-radius:10px;background:#fff;border:1px solid var(--line)}
.hl h3{font-size:1.15rem;margin:.3rem 0 .4rem}
.hl p{margin:0 0 .7rem;font-size:.93rem;color:var(--muted)}
.tag{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--teal)}
.pill{display:inline-block;font-size:.82rem;font-weight:600;padding:.28rem .75rem;border-radius:999px;background:#fbeee5;color:var(--accent-dark);margin:0 .3rem .3rem 0}
.pill:hover{background:var(--accent);color:#fff;text-decoration:none}

/* page heads */
.page-head{background:linear-gradient(135deg,#fbeee5 0%,var(--tint) 60%);padding:72px 0 56px;border-bottom:1px solid var(--line)}
.page-head .eyebrow{color:var(--accent)}
.page-head h1{font-size:clamp(2rem,4.5vw,2.9rem);max-width:820px}
.page-head .hero-sub{max-width:760px}

/* research */
.themes{display:flex;flex-direction:column;gap:72px}
.theme{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;scroll-margin-top:90px}
.theme.flip figure{order:2}
.theme figure{margin:0;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.theme figure img{width:100%;max-height:420px;object-fit:contain;background:#fff}
.theme figcaption,.gallery figcaption{font-size:.85rem;color:var(--muted);padding:.7rem 1rem;border-top:1px solid var(--line)}
.theme h2{font-size:1.75rem}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery figure{margin:0;background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* publications */
.group{font-size:1.4rem;margin:2.6rem 0 1rem;padding-bottom:.4rem;border-bottom:2px solid var(--line)}
.group:first-child{margin-top:0}
.pubs{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.pub{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:16px 20px}
.pub.with-img{display:grid;grid-template-columns:150px 1fr;gap:20px}
.pub img{width:100%;height:110px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.pub p{margin:0 0 .25rem}
.pub-title{font-family:var(--serif);font-weight:600;color:var(--ink);font-size:1.08rem;line-height:1.35}
.pub-auth{font-size:.93rem}
.pub-venue{font-size:.9rem;color:var(--muted);font-style:italic}

/* experience */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.timeline{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 1.4rem 1.4rem}
.timeline li::before{content:"";position:absolute;left:-7px;top:.45rem;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--bg)}
.timeline .when{font-size:.8rem;font-weight:600;color:var(--teal);text-transform:uppercase;letter-spacing:.06em}
.timeline h3{font-size:1.08rem;margin:.15rem 0 .1rem}
.timeline p{margin:0;font-size:.93rem}
.timeline .where{color:var(--muted)}
.plain{padding-left:1.2rem;margin:0}.plain li{margin:.4rem 0}

/* footer */
.site-footer{background:var(--navy);color:rgba(255,255,255,.8);padding:56px 0 24px;font-size:.93rem}
.site-footer a{color:#f3b27a}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px}
.footer-name{font:600 1.3rem var(--serif);color:#fff;margin:0 0 .5rem}
.footer-head{font-weight:600;color:#fff;margin:0 0 .5rem}
.footer-links{display:flex;gap:1.2rem;flex-wrap:wrap}
.copyright{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:rgba(255,255,255,.55)}

/* responsive */
@media (max-width:900px){
  .card-grid{grid-template-columns:1fr 1fr}
  .highlights,.two-col{grid-template-columns:1fr}
  .theme,.theme.flip{grid-template-columns:1fr;gap:24px}
  .theme.flip figure{order:0}
  .gallery{grid-template-columns:1fr 1fr}
  .intro{grid-template-columns:200px 1fr;gap:32px}
}
@media (max-width:680px){
  .menu-btn{display:block;width:40px;height:40px;position:relative;cursor:pointer}
  .menu-btn span,.menu-btn span::before,.menu-btn span::after{position:absolute;left:9px;width:22px;height:2px;background:var(--ink);content:""}
  .menu-btn span{top:19px}.menu-btn span::before{top:-7px;left:0}.menu-btn span::after{top:7px;left:0}
  .site-header nav{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem 20px 1rem}
  #menu-toggle:checked ~ nav{display:flex}
  .section{padding:56px 0}
  .hero{min-height:480px}
  .hero-credit{display:none}
  .intro{grid-template-columns:1fr}
  .portrait{max-width:220px}
  .card-grid{grid-template-columns:1fr}
  .hl{grid-template-columns:1fr}
  .hl img{height:180px}
  .pub.with-img{grid-template-columns:1fr}
  .pub img{height:150px}
  .footer-grid{grid-template-columns:1fr}
}
.hero{background-position:center 58%}
.hero-sub{max-width:540px}
.side-photo{margin:0 0 1.2rem;background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.side-photo img{width:100%;aspect-ratio:16/9;object-fit:cover}
.side-photo figcaption{font-size:.85rem;color:var(--muted);padding:.6rem 1rem;border-top:1px solid var(--line)}
.portrait img{object-position:center top}
@media (min-width:901px){.hero{background-position:center 60%}}
.life-text{max-width:680px;color:var(--muted);margin:-.4rem 0 1.6rem}
.life-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.life-grid figure{margin:0;position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.life-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .4s}
.life-grid figure:hover img{transform:scale(1.04)}
.life-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem .9rem .7rem;color:#fff;font-size:.85rem;font-weight:500;background:linear-gradient(transparent,rgba(14,24,40,.75))}
@media (max-width:900px){.life-grid{grid-template-columns:1fr 1fr}}
.life-more{display:flex;align-items:flex-end;height:100%;min-height:200px;padding:1.2rem;background:linear-gradient(150deg,var(--navy),var(--teal));color:#fff;font:600 1.1rem var(--serif);aspect-ratio:4/5}
.life-more:hover{text-decoration:none;color:#fff;filter:brightness(1.1)}
.interests{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:64px}
.interest{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow)}
.interest .icon{font-size:2rem;display:block;margin-bottom:.6rem}
.interest h2{font-size:1.5rem}
.interest p{margin:0}
.masonry{columns:3 280px;column-gap:18px}
.masonry figure{break-inside:avoid;margin:0 0 18px;position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.masonry img{width:100%}
.masonry figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem .9rem .7rem;color:#fff;font-size:.85rem;font-weight:500;background:linear-gradient(transparent,rgba(14,24,40,.75))}
@media (max-width:680px){.interests{grid-template-columns:1fr}}
/* Photo page heads (backgrounds photographed by Nish) */
.page-head.photo{position:relative;background-size:cover;background-position:center;border-bottom:0;padding:110px 0 80px;color:#fff}
.page-head.photo::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,24,40,.82) 0%,rgba(14,24,40,.55) 55%,rgba(14,24,40,.25) 100%)}
.page-head.photo .wrap{position:relative}
.page-head.photo h1{color:#fff}
.page-head.photo .eyebrow{color:#f3b27a}
.page-head.photo .hero-sub.dark{color:rgba(255,255,255,.9)}
.page-head.photo a{color:#fff;text-decoration:underline}
.page-head .photo-credit{position:absolute;right:16px;bottom:10px;margin:0;font-size:.75rem;color:rgba(255,255,255,.75)}
/* Outreach page */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:0 0 8px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.2rem;box-shadow:var(--shadow)}
.stat b{display:block;font-family:"Source Serif 4",serif;font-size:1.9rem;color:var(--accent);line-height:1.1}
.stat span{font-size:.9rem;color:var(--muted)}
.event{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;padding:40px 0;border-top:1px solid var(--line)}
.event:first-of-type{border-top:0}
.event.flip > .event-photos{order:2}
.event-photos{display:grid;gap:12px}
.event-photos.two{grid-template-columns:1fr 1fr}
.event-photos figure{margin:0;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);background:var(--surface)}
.event-photos img{width:100%;aspect-ratio:4/3;object-fit:cover}
.event-photos.two img{aspect-ratio:4/3}
.event-photos.tall img{aspect-ratio:3/4}
.stat b.small{font-size:1.35rem}
.event-photos figcaption{font-size:.82rem;color:var(--muted);padding:.5rem .9rem}
.event .tag{margin-bottom:.4rem}
.event h2{font-size:1.5rem;margin:.2rem 0 .7rem}
.event ul{padding-left:1.1rem;margin:.6rem 0 0}
.event li{margin:.3rem 0}
@media (max-width:900px){.stats{grid-template-columns:1fr 1fr}.event{grid-template-columns:1fr;gap:20px}.event.flip > .event-photos{order:0}}
@media (max-width:680px){.page-head.photo::before{background:rgba(14,24,40,.78)}.page-head.photo{padding:80px 0 60px}}
.gallery.g2{grid-template-columns:1fr 1fr}
@media (max-width:680px){.gallery.g2{grid-template-columns:1fr}}
/* Contact page */
.email-big{display:block;font-family:"Source Serif 4",serif;font-size:clamp(1.4rem,4vw,2.3rem);font-weight:600;color:var(--navy);margin:0 0 36px;word-break:break-word}
.email-big span{display:block;font-family:Inter,sans-serif;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.3rem}
.email-big:hover{color:var(--accent);text-decoration:none}
.ctiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px}
.ctile{display:flex;flex-direction:column;align-items:flex-start;gap:.3rem;padding:1.5rem;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);color:var(--ink);transition:transform .2s,box-shadow .2s}
.ctile:hover{transform:translateY(-3px);text-decoration:none;color:var(--ink)}
.cbadge{width:64px;height:64px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:1.6rem;margin-bottom:.6rem;font-family:Inter,sans-serif}
.cbadge sup{font-size:.6em}
.b-li{background:#0a66c2}.b-rg{background:#00ccbb}.b-gs{background:#4285f4}.b-gh{background:#24292f;font-size:1.3rem}.b-cv{background:var(--accent)}
.clabel{font-size:1.15rem;font-weight:600}
.csub{font-size:.9rem;color:var(--muted)}
.book{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:1.8rem 2rem;border-radius:14px;background:var(--tint);border:1px solid var(--line)}
.book h2{margin:0 0 .3rem;font-size:1.4rem}.book p{margin:0;color:var(--muted)}
.page-head.photo.tall{min-height:480px;display:flex;align-items:center}
.page-head.photo.tall .wrap{width:100%}
.hero{min-height:0}.hero-inner{padding-top:64px;padding-bottom:64px}
.hero-shade{background:linear-gradient(100deg,rgba(14,24,40,.78) 0%,rgba(14,24,40,.5) 55%,rgba(14,24,40,.3) 100%)}
.thanks{margin:1.6rem 0 0}.signature{font-family:"Allura",cursive;font-size:3.6rem;line-height:1.1;color:var(--navy);margin:.4rem 0 0}