@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin.woff2") format("woff2");font-weight:200 900;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("../fonts/source-serif-4-latin.woff2") format("woff2");font-weight:200 900;font-style:normal;font-display:swap}
:root{--font-title:32px;--font-section:22px;--font-body:18px;--font-small:16px;--ink:#182f43;--text:#344451;--muted:#64727b;--accent:#8b293e;--line:#dce2e6;--paper:#fff;--soft:#f4f7f8;--sans:"Source Sans 3","Segoe UI",Arial,sans-serif;--serif:"Source Serif 4",Georgia,serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
body{margin:0;background:var(--paper);color:var(--text);font:400 var(--font-body)/1.65 var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--accent);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
img{max-width:100%;height:auto}
strong{font-weight:650}
p{margin:0 0 1.15em}
h1,h2,h3{color:var(--ink);line-height:1.22}
h1,h2{font-family:var(--serif);font-weight:600}
h3{font-family:var(--sans);font-weight:650}
.shell{width:min(1120px,calc(100% - 96px));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:20px;padding:10px 16px;z-index:20;background:var(--ink);color:white}
.skip-link:focus{top:10px}
.site-header{border-bottom:1px solid var(--line)}
.header-row{min-height:102px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.wordmark{text-decoration:none;color:var(--ink);display:flex;flex-direction:column;line-height:1.1;flex-shrink:0}
.wordmark__name{font-family:var(--serif);font-size:var(--font-title);font-weight:650;letter-spacing:-1px}
.wordmark__lab{font-weight:450}
.wordmark__affiliation{font-size:var(--font-small);font-weight:550;letter-spacing:1px;margin-top:7px;color:var(--muted);text-transform:uppercase}
.desktop-nav{display:flex;gap:27px;align-items:center}
.desktop-nav a{font-size:var(--font-small);font-weight:550;text-decoration:none;color:var(--text);position:relative;padding:37px 0}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--accent)}
.desktop-nav a[aria-current]:after{content:"";position:absolute;bottom:22px;left:0;right:0;height:2px;background:var(--accent)}
.mobile-menu{display:none}
.lab-main{padding-top:55px;padding-bottom:65px;flex:1}
.eyebrow{font:600 var(--font-small)/1.5 var(--sans);letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);margin-bottom:19px}
.hero h1{font-size:var(--font-title);line-height:1.09;letter-spacing:-1.5px;margin:0 0 24px;max-width:980px}
.hero-lab{font-weight:400}
.hero-intro{font-size:var(--font-body);line-height:1.65;max-width:930px;margin-bottom:14px}
.hero-intro strong{font-weight:600}
.text-link{display:inline-flex;gap:12px;align-items:center;font-weight:600;text-decoration:none}
.text-link:hover span{transform:translateX(3px)}
.text-link span{transition:transform .15s}
.research-banner{margin:33px 0 43px;overflow:hidden;background:#f1f5f6}
.research-banner img{display:block;width:100%;aspect-ratio:3/1;object-fit:cover;object-position:center}
.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:19px}
.section-heading h2{font-size:var(--font-section);margin:0}
.section-heading>a{font-size:var(--font-small);text-decoration:none;font-weight:550}
.research-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.research-area{position:relative;display:block;color:inherit;text-decoration:none;padding:23px 30px 24px 0;transition:background .15s}
.research-area+.research-area{border-left:1px solid var(--line);padding-left:28px}
.area-number{font-size:var(--font-small);letter-spacing:1px;color:var(--accent);font-weight:600}
.research-area h3{font-size:var(--font-body);line-height:1.35;margin:9px 0 12px}
.research-area p{font-size:var(--font-small);line-height:1.6;color:var(--muted);margin:0 12px 0 0;max-width:270px}
.area-arrow{position:absolute;right:17px;bottom:23px;color:var(--accent)}
.research-area:hover{background:var(--soft)}
.research-area:hover h3{color:var(--accent)}
.home-news{margin-top:43px}
.news-item{display:grid;grid-template-columns:114px 1fr;gap:22px;padding:19px 0;border-top:1px solid var(--line);font-size:var(--font-body)}
.news-item:last-child{border-bottom:1px solid var(--line)}
.news-date{font-weight:600;color:var(--accent);font-size:var(--font-small);padding-top:2px}
.news-body p{margin:0;line-height:1.6}
.news-more{white-space:nowrap;font-size:var(--font-small)}
.join-strip{margin-top:43px;background:var(--soft);border-left:3px solid var(--accent);padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.join-strip h2{font-size:var(--font-section);margin:0 0 5px}
.join-strip p{font-size:var(--font-body);margin:0}
.join-strip>.text-link{white-space:nowrap;font-size:var(--font-small)}
.page-heading{padding-bottom:30px;margin-bottom:35px;border-bottom:1px solid var(--line)}
.page-heading h1{font-size:var(--font-title);letter-spacing:-1px;margin:0 0 15px}
.page-heading .eyebrow{margin-bottom:13px}
.page-description{font-size:var(--font-body);max-width:840px;margin:0;color:var(--muted)}
.page-content{max-width:940px}
.page-content h2{font-size:var(--font-section);margin:42px 0 15px;padding-top:4px}
.page-content h2:first-child{margin-top:0}
.page-content h3{font-size:var(--font-body);margin:28px 0 12px}
.page-content p,.page-content li{overflow-wrap:anywhere}
.page-content li{margin-bottom:12px;padding-left:4px}
.page-content ul{padding-left:22px}
.page-content hr{border:0;border-top:1px solid var(--line);margin:35px 0}
.page-content em{color:var(--muted)}
.page-content table{border-collapse:collapse;width:100%;font-size:var(--font-body)}
.page-content td,.page-content th{border-bottom:1px solid var(--line);padding:12px;text-align:left}
.pi-profile{display:flex;gap:32px;align-items:flex-start;margin:24px 0 30px}
.pi-profile__photo{width:180px;height:225px;object-fit:cover;object-position:top;background:var(--soft)}
.pi-profile__body h3{font-size:var(--font-section);margin:0 0 13px}
.pi-profile__body p{margin-bottom:12px}
.site-footer{background:var(--soft);border-top:1px solid var(--line);padding:32px 0}
.footer-row{display:flex;justify-content:space-between;gap:30px;font-size:var(--font-small);line-height:1.75}
.footer-row strong{font-weight:600;color:var(--ink)}
.footer-row span{color:var(--muted)}
.footer-links{text-align:right}
.footer-links a{text-decoration:none}
.page-content .news-list{margin-top:0}
@media(min-width:1440px){.shell{width:min(1120px,calc(100% - 120px))}}
@media(max-width:1000px){
  .shell{width:calc(100% - 64px)}.desktop-nav{gap:18px}.desktop-nav a{font-size:var(--font-small)}.hero h1{font-size:var(--font-title)}.research-area{padding-right:22px}.research-area+.research-area{padding-left:22px}.research-area h3{font-size:var(--font-body)}.research-area p{font-size:var(--font-small)}.wordmark__name{font-size:var(--font-title)}.wordmark__affiliation{font-size:var(--font-small);letter-spacing:.8px}
}
@media(max-width:760px){
  body{font-size:var(--font-body)}.shell{width:calc(100% - 40px)}.header-row{min-height:83px;gap:15px}.desktop-nav{display:none}.wordmark__name{font-size:var(--font-section)}.wordmark__affiliation{font-size:var(--font-small);letter-spacing:.9px}.mobile-menu{display:block;position:relative}.mobile-menu summary{list-style:none;cursor:pointer;font-size:var(--font-small);color:var(--ink);padding:10px 0 10px 12px;display:flex;gap:12px;align-items:center}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{position:absolute;right:0;top:calc(100% + 15px);width:210px;padding:10px 0;background:white;border:1px solid var(--line);box-shadow:0 8px 24px #182f4314;z-index:10}.mobile-menu nav a{display:block;padding:9px 20px;text-decoration:none;color:var(--ink)}.mobile-menu nav a[aria-current]{color:var(--accent);background:var(--soft)}.lab-main{padding-top:35px;padding-bottom:40px}.eyebrow{font-size:var(--font-small);letter-spacing:1.2px;margin-bottom:16px}.hero h1{font-size:var(--font-title);letter-spacing:-.8px;line-height:1.15;margin-bottom:20px}.hero-intro{font-size:var(--font-body);line-height:1.65}.text-link{font-size:var(--font-small)}.research-banner{margin:26px 0 31px}.research-banner img{aspect-ratio:2.2/1}.section-heading h2{font-size:var(--font-section)}.section-heading>a{font-size:var(--font-small)}.research-grid{grid-template-columns:1fr}.research-area,.research-area+.research-area{border-left:0;padding:19px 35px 20px 0}.research-area+.research-area{border-top:1px solid var(--line)}.research-area h3{font-size:var(--font-body);margin:5px 0 7px}.research-area p{max-width:90%;font-size:var(--font-small)}.area-arrow{right:5px;bottom:21px}.home-news{margin-top:32px}.news-item{grid-template-columns:76px 1fr;gap:14px;padding:17px 0;font-size:var(--font-small)}.news-date{font-size:var(--font-small)}.news-more{font-size:var(--font-small)}.join-strip{margin-top:30px;padding:21px 20px;align-items:flex-start;flex-direction:column;gap:13px}.join-strip h2{font-size:var(--font-section)}.join-strip p{font-size:var(--font-small)}.page-heading{padding-bottom:25px;margin-bottom:28px}.page-heading h1{font-size:var(--font-title)}.page-description{font-size:var(--font-body)}.page-content h2{font-size:var(--font-section);margin-top:33px}.page-content h3{font-size:var(--font-body)}.pi-profile{gap:20px}.pi-profile__photo{width:130px;height:165px}.pi-profile__body h3{font-size:var(--font-section)}.pi-profile__body p{font-size:var(--font-small);line-height:1.55}.footer-row{flex-direction:column;gap:16px;font-size:var(--font-small)}.footer-links{text-align:left}
}
@media(max-width:420px){.pi-profile{flex-direction:column}.hero h1{font-size:var(--font-title)}.hero-intro{font-size:var(--font-body)}.news-item{grid-template-columns:1fr;gap:5px}.wordmark__affiliation{font-size:var(--font-small)}.page-heading h1{font-size:var(--font-title)}}
/* The home page follows a compact academic layout: banner, overview, and news. */
.home-page .lab-main{padding-top:30px}
.home-page .research-banner{margin:0 0 39px}
.home-columns{display:grid;grid-template-columns:.9fr 1.2fr;gap:62px;align-items:start}
.home-page .hero h1{font-size:var(--font-title);line-height:1.22;letter-spacing:-.5px;margin-bottom:18px}
.home-page .hero .eyebrow{font-size:var(--font-small);letter-spacing:1px;margin-bottom:13px}
.home-page .hero-intro{font-size:var(--font-body);line-height:1.65;max-width:none;margin-bottom:0}
.home-page .research-overview{margin-top:28px}
.home-page .section-heading h2{font-size:var(--font-section)}
.home-page .research-grid{display:block;border:0}
.home-page .research-area,.home-page .research-area+.research-area{display:flex;gap:14px;padding:17px 25px 17px 0;border-left:0;border-bottom:1px solid var(--line)}
.home-page .research-area:first-child{border-top:1px solid var(--line)}
.home-page .research-area h3{font-size:var(--font-body);line-height:1.35;margin:0 0 6px}
.home-page .research-area p{font-size:var(--font-small);line-height:1.6;max-width:none;margin:0}
.home-page .area-number{padding-top:2px;font-size:var(--font-small)}
.home-page .area-arrow{right:3px;bottom:21px}
.home-page .research-details{font-size:var(--font-small);margin-top:19px}
.home-page .home-news{margin-top:0}
.home-page .news-item{grid-template-columns:81px 1fr;gap:17px;font-size:var(--font-body);padding:20px 0}
.home-page .news-date{font-size:var(--font-small)}
.home-page .join-strip{margin-top:44px}
@media(max-width:1000px){.home-columns{grid-template-columns:1fr 1.1fr;gap:38px}.home-page .hero h1{font-size:var(--font-section)}.home-page .news-item{grid-template-columns:1fr;gap:5px}.home-page .hero-intro{font-size:var(--font-body)}}
@media(max-width:760px){.home-page .lab-main{padding-top:20px}.home-page .research-banner{margin:0 0 27px}.home-columns{grid-template-columns:1fr;gap:36px}.home-page .hero h1{font-size:var(--font-title);max-width:500px}.home-page .hero-intro{font-size:var(--font-body)}.home-page .news-item{grid-template-columns:77px 1fr;gap:14px;font-size:var(--font-small)}.home-page .research-area,.home-page .research-area+.research-area{padding:17px 25px 17px 0}.home-page .research-area h3{font-size:var(--font-body)}.home-page .research-area p{font-size:var(--font-small)}.home-page .join-strip{margin-top:32px}}
@media(max-width:420px){.home-page .hero h1{font-size:var(--font-section)}.home-page .hero-intro{font-size:var(--font-body)}.home-page .news-item{grid-template-columns:1fr;gap:5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* A single type scale across pages; teaching terms use weight, not extra sizes. */
.hero h1,.home-page .hero h1,.page-heading h1{font-size:var(--font-title)}
.page-heading h1{margin:0}
.page-content .term-title{font-family:var(--sans);font-size:var(--font-body);font-weight:650;letter-spacing:0;line-height:1.65;padding:0;margin:0 0 10px}
.page-content section+section{margin-top:28px}
.course-list{margin:0;padding-left:22px}
.course-list li{font-size:var(--font-body);line-height:1.65;margin-bottom:6px}
.wordmark__affiliation{font-size:var(--font-small);letter-spacing:0;text-transform:none}

.home-title{font-family:var(--serif);font-size:var(--font-title);font-weight:500;line-height:1.25;letter-spacing:-.5px;margin:0 0 22px}
.student-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:20px 0 32px}
.student-profile{border-top:1px solid var(--line);padding-top:18px}
.student-profile h3{margin:0 0 8px;font-size:var(--font-body)}
.student-profile p{color:var(--muted);margin:0;font-size:var(--font-small)}
@media(min-width:761px){.home-title{white-space:nowrap;font-size:clamp(22px,3.1vw,32px)}}
@media(max-width:760px){.home-title{font-size:var(--font-section);letter-spacing:0}.student-grid{grid-template-columns:1fr;gap:20px}}

.wordmark__affiliation{font-size:14px}
.contact-details{margin:0;max-width:780px}
.contact-details>div{display:grid;grid-template-columns:100px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-details dt{font-weight:600}
.contact-details dd{margin:0;line-height:1.7}
@media(max-width:420px){.contact-details>div{grid-template-columns:1fr;gap:6px}}

.wordmark__campus{font-size:13px}
.contact-details dt{font-weight:400;color:var(--muted)}
.contact-details a,.contact-details a:hover,.contact-details a:focus-visible{font-weight:400;text-decoration:none}
.contact-map{margin-top:32px;max-width:100%;border:1px solid var(--line);background:var(--soft)}
.contact-map iframe{display:block;border:0;width:100%;height:360px}
@media(max-width:760px){.contact-map iframe{height:300px}}