:root{

  --teal:#57bdbd;

  --teal-deep:#2b9093;

  --teal-soft:#dff3f2;

  --ink:#2d292a;

  --charcoal:#433a3b;

  --muted:#706f6f;

  --line:#ded9d7;

  --paper:#f8f7f4;

  --white:#ffffff;

  --max:1240px;

  --radius:24px;

}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}

a{color:inherit;text-decoration:none}

img,svg{display:block;max-width:100%}

.container{width:min(calc(100% - 48px),var(--max));margin:auto}

.eyebrow{font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:var(--teal-deep)}

.display{font-size:clamp(3.3rem,7vw,7.6rem);line-height:.91;letter-spacing:-.065em;font-weight:560;margin:0;max-width:1000px}

.section-title{font-size:clamp(2.2rem,4.5vw,4.4rem);line-height:.98;letter-spacing:-.05em;font-weight:540;margin:0}

.lede{font-size:clamp(1.15rem,1.8vw,1.52rem);line-height:1.45;color:#51494a;max-width:760px}

.small{font-size:.92rem;color:var(--muted)}



/* Nav */

.nav-wrap{position:fixed;z-index:30;top:0;left:0;right:0;padding:18px 0;transition:.3s ease}

.nav-wrap.scrolled{padding:10px 0;background:rgba(248,247,244,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(67,58,59,.08)}

.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}

.brand{width:158px;flex:0 0 auto}

.nav-links{display:flex;align-items:center;gap:28px;font-size:.92rem}

.nav-links a{position:relative;color:#4c4445}

.nav-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--teal);transition:.2s ease}

.nav-links a:hover:after{right:0}

.nav-cta{border:1px solid var(--ink);border-radius:999px;padding:10px 16px!important}

.menu-btn{display:none;background:none;border:0;font-size:1.5rem}



/* Hero */

.hero{min-height:100svh;padding:150px 0 72px;display:flex;align-items:flex-end;position:relative;overflow:hidden}

.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);gap:70px;align-items:end}

.hero .eyebrow{margin-bottom:25px}

.hero .lede{margin:32px 0 0}

.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:34px}

.btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:13px 18px;font-size:.92rem;font-weight:650;border:1px solid var(--ink);transition:.2s ease}

.btn:hover{transform:translateY(-2px)}

.btn.primary{background:var(--ink);color:white}

.btn.secondary{background:transparent}

.hero-art{height:520px;position:relative;display:flex;align-items:center;justify-content:center}

.hero-art-image{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(248,248,246,.9));border:1px solid rgba(67,58,59,.08);border-radius:28px;padding:18px;box-shadow:0 24px 60px rgba(40,35,35,.08)}

.hero-art-image img{width:100%;height:100%;object-fit:contain;display:block;filter:contrast(1.02) saturate(1.02)}

.orbit{position:absolute;border:1px solid rgba(87,189,189,.33);border-radius:50%;animation:spin 26s linear infinite}

.orbit.o1{width:430px;height:430px}.orbit.o2{width:310px;height:310px;animation-duration:19s;animation-direction:reverse}.orbit.o3{width:180px;height:180px;animation-duration:13s}

.dot{position:absolute;width:13px;height:13px;background:var(--teal);border-radius:50%;box-shadow:0 0 0 8px rgba(87,189,189,.09)}

.o1 .dot{left:38px;top:85px}.o2 .dot{right:5px;bottom:92px}.o3 .dot{top:-6px;left:84px}

.perturb-core{position:relative;width:170px;height:170px;border-radius:50%;border:1px solid rgba(87,189,189,.5);display:grid;place-items:center;background:radial-gradient(circle at center,rgba(87,189,189,.12),rgba(87,189,189,.025) 48%,transparent 49%)}

.perturb-core .core{width:28px;height:28px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 10px rgba(87,189,189,.16)}

.perturb-core .sat{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--teal)}

.perturb-core .s1{left:24px;top:72px}.perturb-core .s2{right:30px;top:33px}.perturb-core .s3{right:22px;bottom:38px;background:var(--teal-deep)}

.perturb-core:before,.perturb-core:after{content:"";position:absolute;left:50%;top:50%;height:1px;background:rgba(67,58,59,.28);transform-origin:left center;z-index:-1}

.perturb-core:before{width:120px;transform:rotate(-28deg)}.perturb-core:after{width:132px;transform:rotate(27deg)}

.impact-ring{position:absolute;width:58px;height:58px;border:1px dashed rgba(87,189,189,.7);border-radius:50%;left:56px;top:56px;animation:pulseRing 3.8s ease-out infinite}

@keyframes pulseRing{0%{transform:scale(.75);opacity:.85}75%,100%{transform:scale(2.15);opacity:0}}

.response-dots{position:absolute;right:2%;top:12%;width:180px;height:280px;opacity:.9}

.response-dots i{position:absolute;width:7px;height:7px;background:var(--teal);border-radius:50%;animation:pulse 3s ease-in-out infinite}

@keyframes spin{to{transform:rotate(360deg)}}

@keyframes pulse{50%{transform:scale(1.7);opacity:.35}}

.hero-index{position:absolute;left:0;right:0;bottom:22px}.hero-index .container{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px;font-size:.79rem;color:var(--muted)}



/* thesis */

.thesis{padding:120px 0 140px;background:var(--white)}

.thesis-head{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:72px}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}

.pillar{padding:34px 38px 10px 0;min-height:250px;position:relative}

.pillar:not(:last-child){border-right:1px solid var(--line);margin-right:38px}

.pillar-num{font-size:.78rem;color:var(--teal-deep);font-weight:700;letter-spacing:.08em}

.pillar h3{font-size:1.7rem;font-weight:520;letter-spacing:-.03em;margin:36px 0 14px}

.pillar p{color:var(--muted);max-width:320px}



/* Research */

.research{padding:130px 0}

.section-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:60px}

.section-head .lede{max-width:550px;margin:0}

.research-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}

.card{background:white;border-radius:var(--radius);padding:32px;min-height:350px;position:relative;overflow:hidden;border:1px solid rgba(67,58,59,.07);transition:.25s ease}

.card:hover{transform:translateY(-4px);box-shadow:0 20px 50px rgba(50,45,45,.08)}

.card.large{grid-column:span 7;min-height:500px}.card.medium{grid-column:span 5;min-height:500px}.card.half{grid-column:span 6}

.card .eyebrow{margin-bottom:18px}.card h3{font-size:clamp(1.8rem,3vw,3.2rem);line-height:1.03;letter-spacing:-.045em;font-weight:520;margin:0 0 20px;max-width:620px}.card p{color:var(--muted);max-width:570px}

.card-link{position:absolute;left:32px;bottom:28px;font-size:.88rem;font-weight:650}.card-link span{display:inline-block;transition:.2s}.card:hover .card-link span{transform:translateX(5px)}

.data-viz{position:absolute;right:-20px;bottom:-15px;width:52%;height:60%;opacity:.94}

.trajectory svg{width:100%;height:100%}

.mini-grid{position:absolute;right:28px;bottom:28px;width:42%;display:grid;grid-template-columns:repeat(8,1fr);gap:5px;transform:rotate(-6deg);opacity:.8}.mini-grid i{aspect-ratio:1;border-radius:50%;background:#e7eceb}.mini-grid i.hot{background:var(--teal)}.mini-grid i.mid{background:#9ed8d7}



/* statement */

.statement{background:var(--ink);color:white;padding:120px 0}

.statement blockquote{margin:0;font-size:clamp(2.4rem,5.2vw,5.5rem);line-height:1.04;letter-spacing:-.05em;max-width:1100px;font-weight:450}

.statement em{font-style:normal;color:var(--teal)}

.statement .small{margin-top:35px;color:#c7c1c1}



/* resources/news */

.split-section{padding:125px 0;background:white}

.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:56px}

.resource{padding:28px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:110px 1fr 28px;gap:22px;align-items:start}

.resource h3{font-size:1.35rem;margin:0 0 7px;letter-spacing:-.02em}.resource p{margin:0;color:var(--muted);font-size:.94rem}.resource .tag{font-size:.72rem;letter-spacing:.11em;text-transform:uppercase;color:var(--teal-deep);font-weight:700}.arrow{font-size:1.2rem;transition:.2s}.resource:hover .arrow{transform:translateX(5px)}

.news{padding:125px 0}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:55px}

.news-item{border-top:1px solid var(--line);padding-top:20px}.news-date{font-size:.76rem;color:var(--teal-deep);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.news-item h3{font-size:1.35rem;line-height:1.22;letter-spacing:-.025em;font-weight:520;margin:16px 0 12px}.news-item p{color:var(--muted);font-size:.93rem}



/* team */

.team-preview{padding:120px 0;background:var(--teal-soft)}

.team-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}

.team-visual{height:560px;border-radius:var(--radius);background:linear-gradient(135deg,#bfe8e6,#6fc9c8);position:relative;overflow:hidden}

.team-visual .cell{position:absolute;border:1px solid rgba(255,255,255,.68);border-radius:50%}.team-visual .c1{width:290px;height:290px;left:-70px;top:80px}.team-visual .c2{width:200px;height:200px;right:50px;bottom:80px}.team-visual .c3{width:105px;height:105px;right:140px;top:62px}.team-visual:after{content:"COMPUTATION × EXPERIMENT";position:absolute;bottom:28px;left:30px;color:#fff;font-size:.76rem;letter-spacing:.14em;font-weight:700}

.team-copy p{font-size:1.16rem;color:#4d4949;max-width:540px}.team-copy .btn{margin-top:20px}



/* footer */

footer{background:var(--ink);color:white;padding:70px 0 35px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:60px}.footer-logo{filter:brightness(0) invert(1);width:160px}.footer-title{font-size:1.1rem;margin:20px 0 8px}.footer-col a{display:block;color:#d0caca;margin:8px 0;font-size:.92rem}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:60px;padding-top:22px;display:flex;justify-content:space-between;font-size:.78rem;color:#aaa3a3}



/* Internal pages */

.page-hero{padding:175px 0 90px}.page-hero .lede{margin-top:25px}.page-content{padding:20px 0 120px}.prose{max-width:790px;font-size:1.08rem;color:#4d4546}.prose h2{color:var(--ink);font-size:2.3rem;letter-spacing:-.04em;margin-top:60px}.grid-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:50px}.simple-card{background:white;border:1px solid rgba(67,58,59,.08);border-radius:20px;padding:28px}.simple-card h3{font-size:1.45rem;margin-top:0}



@media(max-width:900px){

 .container{width:min(calc(100% - 34px),var(--max))}.nav-links{display:none}.menu-btn{display:block}.hero{padding-top:130px;align-items:center}.hero-grid{grid-template-columns:1fr;gap:40px}.hero-art{height:340px}.hero-art-image{padding:12px;border-radius:22px}.orbit.o1{width:300px;height:300px}.orbit.o2{width:220px;height:220px}.orbit.o3{width:135px;height:135px}.perturb-core{transform:scale(.82)}.thesis-head,.team-wrap{grid-template-columns:1fr;gap:38px}.pillars{grid-template-columns:1fr}.pillar:not(:last-child){border-right:0;border-bottom:1px solid var(--line);margin-right:0}.section-head{display:block}.section-head .lede{margin-top:28px}.card.large,.card.medium,.card.half{grid-column:span 12}.resource-grid,.news-grid,.grid-list{grid-template-columns:1fr}.team-visual{height:390px}.footer-grid{grid-template-columns:1fr}.display{font-size:clamp(3.4rem,14vw,5.8rem)}

}

@media(max-width:560px){.hero-index{display:none}.hero{padding-bottom:35px}.hero-art{height:270px}.hero-art-image{padding:10px;border-radius:18px}.nav-wrap{padding-top:12px}.brand{width:136px}.card{padding:25px}.resource{grid-template-columns:80px 1fr 20px}.statement{padding:90px 0}.thesis,.research,.split-section,.news,.team-preview{padding:90px 0}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}



/* Hero background artwork integration */

/* Full scientific figure remains a background layer behind the hero copy. */

.hero-with-bg{position:relative;isolation:isolate;background:#f8f8f6}

.hero-with-bg .hero-bg{

 position:absolute;

 z-index:-2;

 top:150px;

 right:-.5vw;

 bottom:100px;

 width:min(48vw,690px);

 background-image:url("assets/hero-omics-landscape.png");

 background-size:contain;

 background-position:right center;

 background-repeat:no-repeat;

 opacity:.82;

 mix-blend-mode:multiply;

}

.hero-with-bg:before{

 content:"";

 position:absolute;

 inset:0;

 z-index:-1;

 pointer-events:none;

 background:linear-gradient(90deg,#f8f8f6 0%,#f8f8f6 37%,rgba(248,248,246,.96) 44%,rgba(248,248,246,.68) 50%,rgba(248,248,246,.24) 57%,rgba(248,248,246,0) 64%);

}

.hero-with-bg:after{

 content:"";

 position:absolute;

 inset:0;

 z-index:-1;

 pointer-events:none;

 background:linear-gradient(180deg,rgba(248,248,246,.42) 0%,rgba(248,248,246,0) 16%,rgba(248,248,246,0) 80%,#f8f8f6 100%);

}

.hero-with-bg .hero-grid{grid-template-columns:minmax(0,1fr);align-items:end}

.hero-with-bg .hero-copy{max-width:760px;padding:26px 0 54px;position:relative;z-index:1}

.hero-with-bg .display{max-width:760px;text-shadow:0 1px 0 rgba(255,255,255,.55)}

.hero-with-bg .lede{max-width:690px}

@media(max-width:1100px){

 .hero-with-bg .hero-bg{right:-1vw;width:min(50vw,610px);opacity:.76}

 .hero-with-bg:before{background:linear-gradient(90deg,#f8f8f6 0%,#f8f8f6 39%,rgba(248,248,246,.94) 47%,rgba(248,248,246,.48) 56%,transparent 65%)}

}

@media(max-width:900px){

 .hero-with-bg .hero-bg{top:335px;right:-5vw;bottom:58px;width:96vw;opacity:.38;background-position:center bottom}

 .hero-with-bg:before{background:linear-gradient(180deg,#f8f8f6 0%,rgba(248,248,246,.98) 44%,rgba(248,248,246,.74) 64%,rgba(248,248,246,.28) 84%,#f8f8f6 100%)}

 .hero-with-bg .hero-copy{padding-bottom:190px;max-width:760px}

}

@media(max-width:560px){

 .hero-with-bg .hero-bg{top:395px;right:-7vw;bottom:38px;width:106vw;opacity:.30}

 .hero-with-bg .hero-copy{padding-bottom:165px}

}

/* Refined top-of-page title hierarchy */
.hero .eyebrow,
.page-hero .eyebrow {
  font-size: .90rem;
  letter-spacing: .13em;
}

.hero .eyebrow {
  margin-bottom: 18px;
}

.page-hero .eyebrow {
  margin-bottom: 16px;
}

.hero .display,
.page-hero .display {
  font-size: clamp(3.2rem, 6.2vw, 6.65rem);
  line-height: .94;
  letter-spacing: -.058em;
}

@media (max-width: 900px) {
  .hero .eyebrow,
  .page-hero .eyebrow {
    font-size: .86rem;
  }

  .hero .display,
  .page-hero .display {
    font-size: clamp(3.15rem, 12.6vw, 5.25rem);
  }
}

@media (max-width: 560px) {
  .hero .eyebrow,
  .page-hero .eyebrow {
    font-size: .82rem;
    letter-spacing: .12em;
  }

  .hero .display,
  .page-hero .display {
    font-size: clamp(2.9rem, 11.8vw, 4.15rem);
    line-height: .96;
  }
}