@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--orange:#e87500;--gold:#af8649;--ink:#202329;--muted:#626973;--line:#e5e7eb;--paper:#fff;--soft:#ffffff}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:'DM Sans',Arial,sans-serif;color:var(--ink);background:white}body{min-height:100dvh;display:flex;flex-direction:column}a{text-decoration:none;color:inherit}button{font:inherit}header{height:92px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px clamp(22px,4.5vw,80px);border-bottom:1px solid var(--line);background:white;flex-shrink:0}.brand{display:flex;align-items:center;gap:15px;min-width:215px}.brand img{width:110px;height:66px;object-fit:contain}.brand-text{font-size:11px;line-height:1.5;letter-spacing:.11em;text-transform:uppercase;color:#777}.brand-text strong{display:block;font-size:13px;letter-spacing:.02em;color:var(--orange)}nav{display:flex;gap:clamp(8px,1.5vw,24px);align-items:center;flex-wrap:wrap;justify-content:flex-end}nav a{font-size:12px;font-weight:700;color:#575961;padding:8px 0;border-bottom:2px solid transparent;white-space:nowrap}nav a:hover,nav a.active{color:var(--orange);border-color:var(--orange)}.menu{display:none;border:1px solid var(--line);background:white;padding:8px 12px;border-radius:6px}main{flex:1;min-height:0;display:flex;flex-direction:column;justify-content:center;padding:clamp(20px,3vh,36px) clamp(24px,6vw,105px)}.shell{width:100%;max-width:1450px;margin:auto}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.23em;font-weight:800;color:var(--orange);margin:0 0 13px}.heading{font-family:Manrope,Arial,sans-serif;font-size:clamp(29px,3.4vw,52px);line-height:1.15;letter-spacing:-.055em;margin:0 0 16px;font-weight:800}.lead{color:var(--muted);font-size:clamp(14px,1.25vw,17px);line-height:1.7;max-width:690px}.home-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:5vw}.home-grid .heading{font-size:clamp(37px,4.3vw,68px)}.accent{color:var(--orange)}.hero-art{background:var(--soft);border-radius:18px;min-height:320px;display:flex;align-items:center;justify-content:center;padding:30px;position:relative;overflow:hidden}.hero-art:after{content:'';position:absolute;width:300px;height:300px;border:1px solid #d6c4b1;border-radius:50%;right:-130px;bottom:-170px}.hero-art img{width:100%;max-height:48vh;object-fit:contain;mix-blend-mode:multiply}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 20px;background:var(--orange);border:1px solid var(--orange);color:white;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer}.btn.alt{background:white;color:var(--orange)}.actions{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}.pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.pill{font-size:11px;font-weight:700;padding:9px 12px;border:1px solid #e5e7eb;border-radius:40px;color:#57535a}.page-top{margin-bottom:26px}.page-top .lead{margin:0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{border:1px solid var(--line);border-radius:12px;padding:23px;background:white;min-width:0}.card h3{font-size:17px;line-height:1.3;margin:0 0 10px}.card p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}.card .num{color:var(--gold);font-weight:800;font-size:12px;letter-spacing:.14em;margin-bottom:14px}.research-card{padding:0;overflow:hidden}.research-card img{width:100%;height:clamp(135px,20vh,220px);object-fit:contain;background:#ffffff}.research-card .inside{padding:19px 21px}.research-card h3{font-size:16px}.people-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.person{padding:0;overflow:hidden}.portrait{height:clamp(150px,26vh,280px);background:#ffffff;display:flex;justify-content:center;align-items:center}.portrait img{height:100%;width:100%;object-fit:cover;object-position:center 26%}.portrait.placeholder{color:var(--orange);font-size:54px;font-weight:800}.person .inside{padding:18px}.role{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--orange);margin-bottom:8px}.person h3{margin-bottom:8px}.person p{font-size:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.feature{background:var(--soft);border-radius:12px;padding:28px}.feature h3{margin:0 0 12px}.feature p{color:var(--muted);line-height:1.65;font-size:14px}.bullet{display:flex;gap:12px;align-items:flex-start;margin:14px 0;color:#555;font-size:14px}.dot{width:7px;height:7px;background:var(--gold);border-radius:50%;flex-shrink:0;margin-top:7px}.year{font-size:13px;font-weight:800;color:var(--orange);margin:18px 0 10px}.pub{padding:16px 20px;border-left:3px solid var(--orange);background:#ffffff;margin-bottom:10px}.pub strong{display:block;font-size:14px}.pub small{color:var(--muted);line-height:1.5}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.gallery figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden}.gallery img{width:100%;height:clamp(140px,27vh,260px);object-fit:contain}.gallery figcaption{padding:11px 14px;font-size:12px;font-weight:700}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-box{background:var(--soft);padding:30px;border-radius:12px}.contact-box p{line-height:1.8;color:var(--muted)}.mini{font-size:12px;color:var(--muted)}footer{min-height:48px;border-top:1px solid var(--line);padding:12px clamp(24px,6vw,105px);display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:#7c7e83;flex-shrink:0}footer b{color:var(--orange)}@media(min-width:1050px) and (min-height:700px){body{height:100dvh;overflow:hidden}}@media(max-width:1150px){header{height:auto;min-height:85px}nav{gap:10px}nav a{font-size:11px}.brand{min-width:160px}.brand img{width:80px}.brand-text{font-size:9px}}@media(max-width:800px){body{height:auto;overflow:auto}header{min-height:74px}.menu{display:block}nav{display:none;position:absolute;top:74px;left:0;right:0;background:white;z-index:9;padding:18px 25px;box-shadow:0 12px 22px #0001;justify-content:flex-start}nav.open{display:flex}nav a{font-size:13px}main{padding:36px 22px}.home-grid,.split,.contact-grid{grid-template-columns:1fr}.hero-art{min-height:260px}.cards,.people-grid,.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.cards,.people-grid,.gallery{grid-template-columns:1fr}.heading{font-size:33px}.home-grid .heading{font-size:40px}footer{flex-direction:column;text-align:center}}@media(max-height:760px) and (min-width:1050px){main{padding-top:12px;padding-bottom:12px}.page-top{margin-bottom:14px}.heading{font-size:35px}.lead{font-size:13px;line-height:1.5}.card{padding:17px}.research-card{padding:0}.research-card img{height:150px}.person .portrait{height:170px}.hero-art img{max-height:42vh}}
/* People page: academic hierarchy */
.people-hierarchy{display:grid;gap:18px}
.people-section{min-width:0}
.section-label{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--orange);border-bottom:1px solid var(--line);padding-bottom:8px;margin:0 0 12px}
.people-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.people-row .person{display:flex;min-height:145px}
.people-row .portrait{height:auto;min-height:145px;width:132px;flex:0 0 132px}
.people-row .portrait img{object-position:center 25%}
.people-row .inside{padding:14px 17px}
.people-row .inside p{line-height:1.5}
.person-link{color:var(--orange);font-weight:700}
.people-row .inside p+p{margin-top:8px}
@media(min-width:1050px) and (min-height:700px){.people-hierarchy{gap:clamp(10px,2vh,20px)}.people-row .person{min-height:clamp(115px,17vh,165px)}}
@media(max-width:700px){.people-row{grid-template-columns:1fr}.people-row .portrait{width:120px;flex-basis:120px}}

/* Home page gallery preview */
.home-gallery{margin-top:clamp(18px,3vh,35px);padding-bottom:16px}
.home-gallery-header{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:12px}
.home-gallery-header .eyebrow{margin:0 0 4px}.home-gallery-header h2{font-size:clamp(18px,2vw,25px);margin:0;letter-spacing:-.035em}
.gallery-more{font-size:13px;color:var(--orange,#e87500);text-decoration:none;font-weight:600;white-space:nowrap}
.home-gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.home-gallery-grid a{display:block;min-width:0;color:inherit;text-decoration:none;border:1px solid #e6e7ea;border-radius:12px;overflow:hidden;background:white}
.home-gallery-grid img{width:100%;height:clamp(100px,17vh,185px);object-fit:cover;display:block}
.home-gallery-grid span{display:block;font-size:12px;font-weight:650;padding:10px 12px}
@media(max-width:650px){.home-gallery-grid{grid-template-columns:1fr}.home-gallery-grid img{height:155px}.home-gallery{padding-bottom:25px}}

.academic-home{max-width:1300px;margin:0 auto}.academic-intro{max-width:900px;margin:0 0 clamp(22px,4vh,46px)}.academic-intro h1{font-family:Manrope,Arial,sans-serif;font-size:clamp(31px,3.5vw,53px);line-height:1.17;letter-spacing:-.04em;font-weight:750;margin:0 0 16px}.academic-intro>p:not(.eyebrow){font-size:clamp(14px,1.3vw,18px);line-height:1.7;color:var(--muted);max-width:810px;margin:0 0 15px}.academic-link,.academic-heading>a{color:var(--orange);font-weight:700;font-size:13px}.academic-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:15px;border-bottom:1px solid var(--line);padding-bottom:12px}.academic-heading h2{font-size:clamp(20px,2vw,27px);margin:0;font-weight:750}.academic-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.academic-gallery a{display:block;min-width:0}.academic-gallery img{display:block;width:100%;height:clamp(150px,26vh,290px);object-fit:cover;border-radius:3px;transition:transform .25s ease,box-shadow .25s ease}.academic-gallery a:hover img{transform:translateY(-4px);box-shadow:0 12px 25px #0002}.academic-gallery strong{display:block;font-size:clamp(13px,1.25vw,17px);font-weight:700;margin-top:12px;line-height:1.4}
.people-row .person{transition:transform .23s ease,box-shadow .23s ease,border-color .23s ease;position:relative}.people-row .person:hover{transform:translateY(-6px) scale(1.012);box-shadow:0 15px 32px rgba(32,35,41,.13);border-color:#f5cda6;z-index:1}.social-links{display:flex;gap:10px;align-items:center}.social-icon{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border:1px solid #e5e7eb;border-radius:50%;color:var(--orange);background:#fff;transition:background .2s,color .2s,transform .2s}.social-icon svg{width:16px;height:16px}.social-icon:not(.unavailable):hover{background:var(--orange);color:#fff;transform:translateY(-2px)}.social-icon.unavailable{opacity:.34;cursor:not-allowed}.people-row .inside{display:flex;flex-direction:column;align-items:flex-start}.people-row .inside .social-links{margin-top:auto;padding-top:10px}
@media(max-width:800px){.academic-gallery{gap:12px}.academic-gallery img{height:180px}}@media(max-width:650px){.academic-gallery{grid-template-columns:1fr}.academic-gallery img{height:210px}.academic-intro{margin-bottom:28px}}@media(prefers-reduced-motion:reduce){.people-row .person,.social-icon,.academic-gallery img{transition:none}.people-row .person:hover,.academic-gallery a:hover img{transform:none}}
/* 2026-10-29: People page overflow and readable navigation */
nav a{font-size:15px;line-height:1.35;font-weight:650}
nav{gap:clamp(9px,1vw,18px)}
header{padding-left:clamp(18px,2.5vw,48px);padding-right:clamp(18px,2.5vw,48px)}
@media(min-width:1050px) and (min-height:700px){body:has(.people-hierarchy){height:auto;min-height:100dvh;overflow-y:auto}body:has(.people-hierarchy) main{justify-content:flex-start}}
body:has(.people-hierarchy) main{padding-top:35px;padding-bottom:45px}
.people-hierarchy{gap:25px}.people-section{overflow:visible}.people-row .person{min-width:0}.people-row .inside{min-width:0;flex:1}.people-row .inside h3,.people-row .inside p{overflow-wrap:anywhere}
@media(max-width:1350px){header{flex-wrap:wrap;height:auto;min-height:92px;justify-content:center}.brand{margin-right:auto}nav{flex:1;justify-content:flex-end}nav a{font-size:14px}}
@media(max-width:1050px){nav a{font-size:14px}}
@media(max-width:800px){header{justify-content:space-between}.menu{margin-left:auto}nav{flex:none;width:100%}nav a{font-size:16px}.people-row .person{min-height:155px}}
@media(max-width:470px){.people-row .person{flex-direction:column}.people-row .portrait{width:100%;height:220px;flex-basis:auto}.people-row .inside{width:100%}}

/* November 2026 site additions */
.sams-section{margin:46px 0}.sams-section h2{margin:0 0 16px}.sams-media{display:block;width:100%;height:auto;border-radius:12px}.sams-media-frame{max-width:1100px;margin:20px auto}.sams-news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.sams-news-item{padding:22px;border:1px solid #dedede;border-radius:12px;background:#fff}.sams-news-item h3{margin:8px 0}.sams-news-item .sams-date{color:#b45c00;font-weight:700;font-size:.85rem}.sams-news-item p{line-height:1.6}.sams-news-item a{color:inherit}.sams-image-caption{font-size:.9rem;opacity:.8;margin-top:9px}

/* ===== Nov 2026 fixes ===== */
/* let every page scroll (old fixed-height layout clipped content, hiding the header image) */
@media(min-width:1050px) and (min-height:700px){body{height:auto;min-height:100dvh;overflow-y:auto}}
body{overflow-x:hidden}
main{justify-content:flex-start}

/* full-bleed images: touch left & right edges of the window */
.hero-banner{width:100%;line-height:0;background:#fff}
.hero-banner img{display:block;width:100%;height:auto}
.full-bleed{width:100vw;position:relative;left:50%;margin:20px 0 26px -50vw;line-height:0}
.full-bleed img{display:block;width:100%;height:auto;border-radius:0}
body.home main{padding-top:clamp(20px,3vh,36px)}

/* hover pop-out */
.research-card,.gallery figure,.cards>.card{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative}
.research-card:hover,.gallery figure:hover,.cards>.card:hover{transform:translateY(-8px) scale(1.04);box-shadow:0 18px 38px rgba(32,35,41,.22);border-color:#f5cda6;z-index:5}
.gallery figure{background:#fff}
@media(prefers-reduced-motion:reduce){.research-card,.gallery figure,.cards>.card{transition:none}.research-card:hover,.gallery figure:hover,.cards>.card:hover{transform:none}}

/* ===== Overlay heroes (home + projects) ===== */
.hero-overlay{position:relative;width:100%;overflow:hidden;display:flex;align-items:center;min-height:clamp(360px,34vw,560px);padding:clamp(28px,5vw,70px) clamp(24px,6vw,105px);background:#111;color:#fff}
.hero-overlay .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.hero-overlay::before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,10,16,.74) 0%,rgba(8,10,16,.58) 55%,rgba(8,10,16,.48) 100%)}
.hero-overlay .hero-content{position:relative;z-index:2;width:100%;max-width:1300px;margin:0 auto}
.hero-overlay h1,.hero-overlay h3{color:#fff}
.hero-overlay .academic-intro{margin:0 auto}
.hero-overlay .academic-intro>p:not(.eyebrow),.hero-overlay .lead{color:#e8eaee}
.hero-overlay .academic-link{color:#ffb15c}
.hero-overlay .page-top{margin-bottom:28px}
.hero-overlay .heading{color:#fff}
.hero-overlay .card{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hero-overlay .card p{color:#e8eaee}
.hero-overlay .card .num{color:#ffb15c}
.hero-overlay .cards>.card:hover{background:rgba(255,255,255,.2);border-color:#ffb15c}
main.overlay-page{padding:0;justify-content:flex-start}
main.overlay-page .hero-overlay{flex:1}

/* contact: plain email text */
.email-link{color:var(--orange);font-weight:700;font-size:1.05rem;word-break:break-all}
.email-link:hover{text-decoration:underline}

/* News items pop out on hover (home + news pages) */
.sams-news-item{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative}
.sams-news-item:hover{transform:translateY(-8px) scale(1.04);box-shadow:0 18px 38px rgba(32,35,41,.22);border-color:#f5cda6;z-index:5}
@media(prefers-reduced-motion:reduce){.sams-news-item{transition:none}.sams-news-item:hover{transform:none}}

/* Latest News overlaid in home hero */
.hero-overlay .hero-news{margin:clamp(18px,3vh,32px) 0 0}
.hero-overlay .hero-news h2{color:#fff;font-size:clamp(18px,1.8vw,24px);margin:0 0 12px}
.hero-overlay .hero-news .sams-news-grid{gap:16px}
.hero-overlay .hero-news .sams-news-item{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:16px 18px}
.hero-overlay .hero-news .sams-news-item h3{font-size:15px;margin:6px 0;color:#fff}
.hero-overlay .hero-news .sams-news-item p{font-size:13px;line-height:1.5;color:#e8eaee;margin:0}
.hero-overlay .hero-news .sams-news-item .sams-date{color:#ffb15c}
.hero-overlay .hero-news .sams-news-item:hover{background:rgba(255,255,255,.2);border-color:#ffb15c}
.hero-overlay .hero-news-link{margin:14px 0 0}
/* keep home title clear of the logo in the header image */
body.home .hero-overlay{padding-top:clamp(70px,9vw,135px);padding-bottom:clamp(28px,4vw,56px)}

/* ===== Research Areas slideshow with side peeks ===== */
.ra-carousel{--w:58%;--gap:24px;position:relative;max-width:1300px;margin:0 auto}
.ra-stage{position:relative;width:100%;padding-top:calc(var(--w) * 9 / 16 + 66px);overflow:hidden}
.ra-slide{position:absolute;top:0;left:calc((100% - var(--w)) / 2);width:var(--w);display:block;text-align:center;transform:translateX(calc(var(--o,0) * (100% + var(--gap)))) scale(var(--sc,1));opacity:var(--op,1);transition:transform .4s ease,opacity .4s ease;transform-origin:center top;z-index:1}
.ra-slide.is-active{--sc:1;--op:1;z-index:2}
.ra-slide:not(.is-active){--sc:.86;--op:.5}
.ra-slide img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#fff;border-radius:10px;box-shadow:0 6px 22px rgba(0,0,0,.12)}
.ra-slide strong{display:block;font-size:clamp(15px,1.5vw,20px);font-weight:700;margin:14px 0 4px;line-height:1.4}
.ra-slide.no-anim{transition:none}
.ra-arrow{position:absolute;top:calc(var(--w) * 9 / 32);transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--orange);font-size:18px;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.2);transition:background .2s,color .2s,transform .2s;z-index:5;display:flex;align-items:center;justify-content:center;padding:0}
.ra-arrow:hover{background:var(--orange);color:#fff;transform:translateY(-50%) scale(1.08)}
.ra-prev{left:10px}.ra-next{right:10px}
.ra-dots{display:flex;justify-content:center;gap:9px;margin-top:6px}
.ra-dots button{width:10px;height:10px;border-radius:50%;border:0;padding:0;background:#d6d8dc;cursor:pointer}
.ra-dots button.active{background:var(--orange)}
@media(max-width:700px){.ra-carousel{--w:76%;--gap:14px}.ra-arrow{width:36px;height:36px;font-size:15px}.ra-prev{left:4px}.ra-next{right:4px}}
@media(prefers-reduced-motion:reduce){.ra-slide{transition:none}}

/* ===== Rotating news cards (home hero) ===== */
.hero-overlay .hero-news .news-viewport{overflow:hidden;padding:14px 12px 18px;margin:-14px -12px -18px}
.news-track{display:flex;gap:16px;transition:transform .6s ease;will-change:transform}
.news-track.no-anim{transition:none}
.news-track .sams-news-item{flex:0 0 calc((100% - 32px) / 3);min-width:0}
@media(max-width:900px){.news-track .sams-news-item{flex-basis:calc((100% - 16px) / 2)}}
@media(max-width:600px){.news-track .sams-news-item{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){.news-track{transition:none}}