@charset "UTF-8";
:root{--ink:#1d1d1f;--muted:#68686d;--paper:#f5f5f7;--green:#009E73;--green-dark:color-mix(in srgb,#009E73 72%,#000);--line:#dedee1;--radius:26px;--width:1120px;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","SF Pro Icons","Helvetica Neue",Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #0072B2;outline-offset:5px}button{cursor:pointer}img,svg,video{display:block;max-width:100%}img,video{height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.06}p{line-height:1.6}sup{font-size:.65em}::selection{background:color-mix(in srgb,#009E73 25%,#fff)}section[id]{scroll-margin-top:76px}[hidden]{display:none!important}.wrap{width:min(var(--width),calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;z-index:100;left:16px;top:-80px;background:white;padding:12px 20px;border-radius:8px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,250,252,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid #00000008}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:58px;gap:30px}.brand{font-size:20px;font-weight:650;letter-spacing:-.7px;display:flex;align-items:center;gap:9px;white-space:nowrap}.brand svg{width:27px;height:30px;color:var(--green)}.brand span{font-weight:400;color:var(--muted)}.nav-links{display:flex;align-items:center;gap:33px}.nav-links a{font-size:12px;color:#414144;line-height:44px}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--green)}.nav-contact{border-left:1px solid var(--line);padding-left:30px}.menu-toggle{display:none;border:0;background:transparent;width:44px;height:44px;padding:10px}.menu-toggle span{display:block;height:1.5px;background:var(--ink);margin:6px 0;transition:transform .2s}.announcement{text-align:center;padding:13px 20px;font-size:12px;background:#edf3f0;line-height:1.5;color:color-mix(in srgb,#009E73 45%,#000)}.announcement a{font-weight:600}.announcement a:hover{text-decoration:underline}
.eyebrow{text-transform:uppercase;font-size:11px;letter-spacing:.15em;font-weight:650;color:var(--green);margin-bottom:20px}.hero{background:var(--paper);text-align:center;overflow:hidden;padding-top:57px}.hero .eyebrow{font-size:11px;margin-bottom:15px}.hero h1{font-size:clamp(56px,6.2vw,86px);font-weight:680;letter-spacing:-.062em}.hero-intro{font-size:20px;color:#64646a;line-height:1.5;margin:19px auto 24px;max-width:600px}.actions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:44px;padding:12px 23px;border-radius:999px;font-size:14px;font-weight:500;background:var(--green-dark);color:white;border:1px solid transparent;transition:background .2s,transform .2s;line-height:1.25}.button:hover{background:color-mix(in srgb,var(--green-dark) 85%,#000);transform:translateY(-1px)}.button.outline{background:transparent;border-color:var(--green-dark);color:var(--green-dark)}.button.outline:hover{background:#009E7309}.text-link{color:var(--green);font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:8px;line-height:1.5}.text-link:hover{text-decoration:underline}.arrow{font-size:19px;line-height:1}.molecule-stage{position:relative;width:min(1100px,100%);height:400px;margin:0 auto;overflow:hidden}.hero-protein{position:absolute;width:1030px;max-width:none;top:-168px;left:50%;transform:translateX(-50%);mix-blend-mode:multiply;filter:drop-shadow(0 22px 20px #00000010)}.molecule-note{position:absolute;text-align:left;color:#777b7a;font-size:10px;line-height:1.8;letter-spacing:.025em;top:185px}.molecule-note strong{font-size:13px;color:#4a5550;font-weight:500}.molecule-note::before{content:"";width:43px;height:1px;background:#abbdb4;display:block;margin-bottom:12px}.note-left{left:80px}.note-right{right:40px;top:125px}.structure-credit{font-size:10px;color:#767a78;padding:0 20px 23px;line-height:1.5}.structure-credit a:hover{text-decoration:underline}.affiliation-band{border-bottom:1px solid #e9e9eb;padding:27px 0}.affiliation-inner{display:flex;align-items:center;justify-content:space-between;gap:22px}.affiliation-inner>p{font-size:11px;color:#7a7a7e;line-height:1.5}.affiliations{display:flex;flex-wrap:wrap;justify-content:center;gap:18px 42px;align-items:center}.affiliation{display:flex;align-items:center;gap:10px}.affiliation b{font-size:24px;letter-spacing:-1px;font-weight:700;color:#5c6660}.affiliation small{font-size:9px;color:#777c78;line-height:1.4;max-width:130px}
.section{padding:98px 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px}.section-heading h2{font-size:clamp(32px,3.7vw,48px);font-weight:650}.section-heading p{max-width:340px;font-size:14px;color:var(--muted);line-height:1.6}.section-heading .eyebrow{margin-bottom:16px}.section-heading>.text-link{white-space:nowrap;margin-bottom:5px}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px;align-items:start}.research-card{background:var(--paper);border-radius:var(--radius);overflow:hidden;min-height:453px}.research-art{height:188px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.research-art svg{width:88%;height:86%}.research-art .mini-protein{width:410px;max-width:none;mix-blend-mode:multiply;position:absolute;top:-53px}.research-card:nth-child(2){background:#edf3ef}.research-card:nth-child(3){background:#f5f0ea}.card-copy{padding:22px 27px 27px}.card-number{font-size:10px;letter-spacing:.12em;color:#727777;margin-bottom:12px;display:block}.card-copy h3{font-size:26px;line-height:1.13;margin-bottom:15px;letter-spacing:-.04em}.card-copy>p{font-size:13px;color:#696b6c;line-height:1.65}.research-details{margin-top:20px}.research-details summary{font-size:12px;font-weight:550;color:var(--green);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.research-details summary::-webkit-details-marker{display:none}.research-details summary::after{content:"+";font-size:20px;font-weight:400;width:26px;height:26px;line-height:24px;border-radius:50%;background:white;text-align:center}.research-details[open] summary::after{content:"−"}.research-details p{margin-top:14px;font-size:13px;color:#5c6360}.research-details a{display:block;margin-top:14px;font-size:12px;color:var(--green);text-decoration:underline}.research-bottom{margin-top:26px;font-size:12px;color:#727276;text-align:center}
.software-feature{background:#101a18;color:white;border-radius:var(--radius);display:grid;grid-template-columns:1fr 1fr;overflow:hidden;min-height:475px}.software-copy{padding:61px 0 57px 55px;position:relative;z-index:1}.software-copy .eyebrow{color:#009E73}.software-copy h2{font-size:49px;letter-spacing:-.045em}.software-copy>p{font-size:15px;line-height:1.7;color:#b7c3bd;max-width:350px;margin:22px 0 28px}.software-feature .button{background:color-mix(in srgb,#009E73 25%,#fff);color:color-mix(in srgb,#009E73 45%,#000)}.software-feature .button:hover{background:color-mix(in srgb,#009E73 15%,#fff)}.software-feature .text-link{color:color-mix(in srgb,#009E73 40%,#fff)}.software-visual{display:flex;align-items:center;justify-content:center;padding:34px;position:relative}.plot-card{width:100%;background:#ffffff05;border:1px solid #ffffff13;border-radius:18px;padding:24px}.plot-head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#a2b4a9}.plot-head b{font-size:18px;letter-spacing:.04em;color:white}.plot-card svg{width:100%;margin:24px 0 5px}.plot-foot{font-size:10px;color:#8da096;text-align:center}.plot-legend{display:flex;gap:19px;font-size:10px;justify-content:center;margin-bottom:10px;color:#b3c3ba}.plot-legend span::before{content:"";display:inline-block;width:14px;height:2px;background:#56B4E9;vertical-align:middle;margin-right:6px}.plot-legend span+span::before{background:#E69F00}.software-overview{display:flex;flex-wrap:wrap;gap:20px;margin-top:25px;font-size:12px;color:var(--muted);align-items:center;justify-content:center}.software-overview a{color:var(--green)}
.publications-section{background:var(--paper)}.publication-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.paper-card{background:white;border-radius:22px;display:flex;flex-direction:column;padding:29px;min-height:292px;transition:transform .2s}.paper-card:hover{transform:translateY(-4px)}.paper-type{font-size:10px;font-weight:600;color:var(--green);letter-spacing:.08em;text-transform:uppercase;display:flex;gap:10px;align-items:center;margin-bottom:25px}.paper-type .year{color:#7a7a7e;border-left:1px solid #ddd;padding-left:10px;letter-spacing:0}.paper-card h3{font-size:21px;font-weight:600;line-height:1.24;letter-spacing:-.025em;margin-bottom:20px}.paper-card p{font-size:11px;color:var(--muted);margin-top:auto}.paper-card .text-link{font-size:12px;margin-top:18px}.small-note{font-size:11px;color:#76767b;line-height:1.6;margin-top:22px}.small-note a{text-decoration:underline}
.people-feature{display:grid;grid-template-columns:1fr 1fr;min-height:482px;background:#f3f1ee;border-radius:var(--radius);overflow:hidden}.people-copy{padding:59px 48px}.people-copy h2{font-size:46px}.people-copy .role{font-size:15px;color:#5a605c;margin-top:15px}.people-copy>p:not(.eyebrow):not(.role){font-size:14px;line-height:1.8;color:#6e706e;margin:22px 0}.people-copy .text-link{margin-top:4px}.portrait{width:100%;height:100%;min-height:440px;object-fit:cover;object-position:66% center}.resource-section{padding-top:0}.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.resource-image{border-radius:24px;width:100%;height:350px;object-fit:cover;background:var(--paper)}.resource-copy h2{font-size:40px;margin-bottom:26px}.resource-list{list-style:none;padding:0;margin:0}.resource-list li{border-top:1px solid var(--line);padding:17px 0;display:grid;grid-template-columns:135px 1fr;gap:12px;font-size:12px;line-height:1.6}.resource-list b{font-weight:600}.resource-list span{color:var(--muted)}
.contact-section{background:#edf3ef;text-align:center;padding:74px 20px}.contact-section .eyebrow{margin-bottom:15px}.contact-section h2{font-size:43px}.contact-section p:not(.eyebrow){font-size:15px;color:#627168;margin:19px 0 25px}.site-footer{background:var(--paper);padding:43px 0 22px;color:#76767a;font-size:11px;line-height:1.6}.footer-top{display:grid;grid-template-columns:1fr 1fr .6fr;gap:50px;padding-bottom:34px}.footer-top .brand{color:var(--ink);font-size:18px;margin-bottom:15px}.footer-top p{font-size:11px;line-height:1.7;max-width:340px}.footer-top h3{font-size:11px;font-weight:600;letter-spacing:0;color:#4c4d50;margin-bottom:12px}.footer-top a:hover{text-decoration:underline}.footer-contact{display:flex;flex-direction:column;gap:7px}.footer-bottom{padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:10px}.footer-links{display:flex;gap:21px}
.page-hero{padding:75px 0 60px;text-align:center;background:var(--paper)}.page-hero h1{font-size:clamp(45px,6vw,70px);font-weight:650}.page-hero p:not(.eyebrow){font-size:18px;line-height:1.6;color:var(--muted);max-width:680px;margin:20px auto 0}.page-hero .eyebrow{margin-bottom:17px}.subnav{padding:19px 0;border-bottom:1px solid var(--line);font-size:12px}.subnav .wrap{display:flex;justify-content:space-between;gap:20px}.subnav a{color:var(--green)}.software-page .section{padding-top:70px}.software-page .software-feature{min-height:420px}.software-page .software-copy h2{font-size:66px}.software-page .software-copy>p{font-size:17px}.download-intro{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin:57px 0 25px}.download-intro h2{font-size:32px}.download-intro p{font-size:13px;color:var(--muted);margin-top:13px}.download-list{border-top:1px solid var(--line)}.download-row{display:grid;grid-template-columns:48px 1fr auto;gap:18px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}.file-icon{width:44px;height:50px;background:#ecf2ef;border-radius:10px;display:grid;place-items:center;font-size:10px;font-weight:650;color:var(--green);letter-spacing:.06em}.download-row h3{font-size:18px;letter-spacing:-.02em;margin-bottom:5px}.download-row p{font-size:13px;color:var(--muted)}.download-row .text-link{font-size:12px}.file-meta{font-size:11px;color:#747a76;margin-top:4px;display:block}.guide{max-width:860px;margin:47px auto 0}.guide h2{font-size:31px;margin-bottom:25px}.guide details{border-top:1px solid var(--line);padding:19px 0}.guide details:last-of-type{border-bottom:1px solid var(--line)}.guide summary{font-size:16px;font-weight:550;cursor:pointer;line-height:1.5}.guide details p,.guide details ul{font-size:14px;color:var(--muted);line-height:1.8;margin:16px 0 0}.guide code,.tool-card code{font-size:12px;background:#eceeed;padding:3px 6px;border-radius:4px;color:#424d45;overflow-wrap:anywhere}.guide a{color:var(--green);text-decoration:underline}.citation{padding:25px 28px;background:var(--paper);border-radius:16px;margin-top:32px;font-size:12px;color:var(--muted);line-height:1.8}.citation strong{color:var(--ink);display:block;margin-bottom:7px}.citation a{color:var(--green);overflow-wrap:anywhere}.other-tools{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:80px}.tool-card{background:var(--paper);border-radius:24px;padding:38px}.tool-card h2{font-size:35px;margin-bottom:16px}.tool-card>p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:25px}.tool-tag{display:inline-block;background:#e4ece6;color:color-mix(in srgb,#009E73 45%,#000);border-radius:6px;padding:6px 9px;font-size:10px;margin-top:20px}
.search-panel{display:grid;grid-template-columns:1fr 160px 195px;gap:15px;margin-bottom:24px}.search-field{display:flex;flex-direction:column;gap:8px}.search-field label{font-size:12px;color:#565b58}.search-field input,.search-field select{width:100%;border:1px solid #d6d9d7;border-radius:12px;background:#fff;color:var(--ink);min-height:48px;padding:11px 15px;font-size:14px}.search-field input::placeholder{color:#858987}.result-count{font-size:12px;color:var(--muted);margin-bottom:30px}.publication-list{list-style:none;padding:0;margin:0}.publication-item{display:grid;grid-template-columns:76px 1fr;gap:26px;padding:28px 0;border-top:1px solid var(--line)}.publication-year{font-size:19px;letter-spacing:-.02em;color:#7b827d;padding-top:2px}.publication-item h2{font-size:20px;font-weight:550;line-height:1.35;letter-spacing:-.025em}.publication-item h2 a:hover{color:var(--green)}.publication-authors{font-size:12px;color:#707773;line-height:1.7;margin-top:9px}.publication-journal{font-size:12px;color:#474d49;margin-top:6px;line-height:1.6}.publication-item .text-link{font-size:11px;margin-top:11px;overflow-wrap:anywhere;word-break:break-word}.badge{display:inline-block;color:color-mix(in srgb,#D55E00 85%,#000);background:color-mix(in srgb,#E69F00 18%,#fff);border-radius:4px;padding:2px 7px;font-size:10px;margin-left:8px;vertical-align:middle;letter-spacing:0;font-weight:500}.empty-results{padding:45px 20px;text-align:center;color:var(--muted)}
.people-page .people-feature{margin-top:65px}.people-page .people-copy{padding:52px 48px}.people-page .people-copy h1{font-size:51px}.career-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:85px}.career-grid h2{font-size:31px;margin-bottom:30px}.timeline{list-style:none;margin:0;padding:0}.timeline li{padding:0 0 24px 21px;border-left:1px solid #d8dfda;position:relative}.timeline li::before{content:"";position:absolute;width:7px;height:7px;top:5px;left:-4px;background:#009E73;border-radius:50%}.timeline strong{font-size:14px;line-height:1.5;font-weight:550;display:block}.timeline p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:6px}.team-section{background:var(--paper)}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.member{--photo-h:265px;background:white;border-radius:23px;overflow:hidden;padding:10px;box-shadow:0 1px 2px rgba(20,40,30,.04);transition:transform .35s ease,box-shadow .35s ease}.member:hover{transform:translateY(-4px);box-shadow:0 18px 40px -18px rgba(20,60,40,.28)}.member img{display:block;width:100%;height:var(--photo-h);object-fit:cover;object-position:center 30%;border-radius:16px}.member-copy{padding:20px 16px 16px}.member h3{font-size:22px;letter-spacing:-.035em}.member .member-role{color:var(--green);font-size:11px;margin:10px 0 15px}.member-copy>p:last-child{font-size:12px;color:var(--muted);line-height:1.8}.alumni{margin-top:56px}.alumni h3{font-size:22px;letter-spacing:-.035em;margin-bottom:24px}.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.news-item{border-top:1px solid var(--line);padding-top:23px}.news-item time{font-size:11px;color:var(--muted)}.news-item h3{font-size:20px;line-height:1.35;font-weight:550;margin-top:13px;letter-spacing:-.025em}.news-item a:hover{color:var(--green)}
.subnav .wrap{align-items:center;flex-wrap:wrap}.tool-nav,.tool-links{display:flex;flex-wrap:wrap;gap:14px 22px}.tool-nav a{padding-block:6px}.molapp-feature{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;background:#edf3ef;border-radius:var(--radius);padding:50px}.molapp-copy h2{font-size:64px}.molapp-lead{font-size:29px;line-height:1.2;letter-spacing:-.03em;margin:18px 0}.molapp-copy>p:not(.eyebrow):not(.molapp-lead){font-size:14px;color:#58685e;margin-bottom:24px}.molapp-copy .small-note{font-size:11px!important;line-height:1.6}.store-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.store-card{display:flex;flex-direction:column;align-items:center;background:white;border-radius:20px;padding:22px 14px;gap:13px;text-align:center;transition:transform .2s}.store-card:hover{transform:translateY(-3px)}.store-card img{width:180px;max-width:100%;aspect-ratio:1;object-fit:contain}.store-card strong{font-size:14px;display:flex;align-items:center;gap:8px;color:var(--green)}.store-card>span{font-size:11px;color:var(--muted)}.store-card .store-platform{font-weight:600;color:#4a514d}.featured-tools{margin-top:24px}.featured-tools .tool-card:first-child{background:#f3f1ee}.software-page #tract{padding-top:0}.scholar-link{margin-top:23px}.publication-item{scroll-margin-top:84px}
@media(max-width:1000px){.molapp-feature{padding:35px;gap:26px;grid-template-columns:1fr}.store-grid{max-width:480px;justify-self:center;width:100%}}
@media(max-width:760px){.molapp-feature{padding:30px 22px;gap:12px}.molapp-copy h2{font-size:52px}.molapp-lead{font-size:26px}.store-grid{gap:10px}.store-card{padding:18px 9px}.store-card strong{font-size:12px}.store-card .arrow{font-size:16px}.tool-nav{gap:4px 18px}.search-panel{grid-template-columns:1fr}}
@media(min-width:1500px){.hero{padding-top:69px}.molecule-stage{height:420px}.hero-protein{top:-158px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.nav-links{gap:20px}.nav-contact{padding-left:20px}.research-grid{gap:14px}.card-copy{padding:19px 22px 24px}.card-copy h3{font-size:23px}.software-copy{padding:48px 0 48px 35px}.software-copy h2{font-size:41px}.software-visual{padding:25px}.people-copy{padding:46px 33px}.people-copy h2{font-size:40px}.resource-grid{gap:35px}.section{padding:78px 0}.resource-section{padding-top:0}.note-left{left:35px}.note-right{right:25px}.footer-top{gap:30px}.paper-card{padding:24px}.paper-card h3{font-size:19px}}
@media(max-width:760px){html{scroll-padding-top:75px}.wrap{width:calc(100% - 40px)}.nav-wrap{min-height:56px}.brand{font-size:19px}.menu-toggle{display:block}.nav-links{position:absolute;left:0;right:0;top:56px;padding:15px 26px 22px;display:none;background:#fafafc;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;max-height:calc(100dvh - 56px);overflow:auto}.nav-links.is-open{display:flex}.nav-links a{font-size:18px;line-height:50px}.nav-contact{border-left:0;padding-left:0}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.75px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}.announcement{font-size:10px;padding:12px 20px}.hero{padding-top:45px}.hero h1{font-size:clamp(43px,14.1vw,56px);letter-spacing:-.055em}.hero .eyebrow{font-size:9px;letter-spacing:.13em}.hero-intro{font-size:17px;padding:0 26px;line-height:1.55;margin:17px auto 24px}.button{font-size:12px;min-height:43px;padding:12px 20px}.molecule-stage{height:292px}.hero-protein{width:660px;top:-108px}.molecule-note{display:none}.structure-credit{font-size:9px;padding-bottom:23px}.affiliation-band{padding:23px 0}.affiliation-inner{flex-direction:column;gap:18px}.affiliation-inner>p{display:none}.affiliations{gap:28px}.affiliation b{font-size:22px}.affiliation small{font-size:8px;max-width:105px}.section{padding:66px 0}.section-heading{display:block;margin-bottom:29px}.section-heading h2{font-size:34px}.section-heading p{margin-top:20px;max-width:none;font-size:13px}.section-heading>.text-link{margin-top:20px}.section-heading .eyebrow{margin-bottom:13px}.research-grid{grid-template-columns:1fr;gap:17px}.research-card{min-height:0}.research-art{height:190px}.research-art svg{max-width:300px}.research-art .mini-protein{width:430px;top:-50px}.card-copy{padding:16px 27px 28px}.card-copy h3{font-size:29px}.card-copy>p{font-size:14px}.research-details summary{font-size:13px;min-height:30px}.research-bottom{font-size:11px;text-align:left}.software-feature{grid-template-columns:1fr}.software-copy{padding:38px 28px 14px}.software-copy h2{font-size:43px}.software-copy>p{max-width:none;font-size:14px;margin:20px 0 25px}.software-visual{padding:22px 22px 30px}.plot-card{padding:20px}.software-overview{flex-wrap:wrap;gap:10px 24px;font-size:11px}.publication-grid{grid-template-columns:1fr}.paper-card{min-height:0;padding:28px}.paper-card h3{font-size:23px}.paper-type{margin-bottom:19px}.paper-card p{font-size:12px}.paper-card .text-link{font-size:13px}.people-feature{grid-template-columns:1fr}.people-copy{padding:35px 28px}.people-copy h2{font-size:39px}.people-copy>p:not(.eyebrow):not(.role){font-size:14px}.portrait{min-height:0;height:380px;object-position:65% center}.resource-section{padding-top:0}.resource-grid{grid-template-columns:1fr;gap:30px}.resource-image{height:265px;order:2}.resource-copy h2{font-size:33px}.resource-list li{grid-template-columns:110px 1fr}.contact-section{padding:57px 24px}.contact-section h2{font-size:34px}.contact-section p:not(.eyebrow){font-size:14px}.footer-top{grid-template-columns:1fr;gap:27px}.footer-bottom{flex-direction:column;gap:11px}.site-footer{padding-top:36px}.footer-top p{max-width:none}.page-hero{padding:53px 0 44px}.page-hero h1{font-size:49px}.page-hero p:not(.eyebrow){font-size:16px}.page-hero .eyebrow{font-size:10px}.subnav{font-size:11px}.software-page .section{padding-top:35px}.software-page .software-copy h2{font-size:57px}.software-page .software-copy>p{font-size:16px}.download-intro{display:block;margin-top:40px}.download-intro h2{font-size:29px}.download-intro .button{margin-top:20px}.download-row{grid-template-columns:38px 1fr;gap:13px;padding:20px 0}.file-icon{width:36px;height:44px;font-size:9px}.download-row .text-link{grid-column:2;justify-self:start;min-height:28px}.download-row h3{font-size:17px}.download-row p{font-size:12px}.guide{margin-top:40px}.guide h2{font-size:28px}.guide summary{font-size:15px}.other-tools{grid-template-columns:1fr;margin-top:55px}.tool-card{padding:30px}.search-panel{grid-template-columns:1fr}.publication-item{grid-template-columns:1fr;gap:10px;padding:25px 0}.publication-year{font-size:13px}.publication-item h2{font-size:19px}.publication-item .text-link{font-size:10px;line-height:1.7}.people-page .people-feature{margin-top:30px}.people-page .people-copy{padding:33px 27px}.people-page .people-copy h1{font-size:44px}.career-grid{grid-template-columns:1fr;gap:38px}.career-grid h2{font-size:29px}.team-grid{grid-template-columns:1fr;gap:22px}.member{--photo-h:310px}.member h3{font-size:25px}.news-list{grid-template-columns:1fr;gap:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.site-header,.announcement,.contact-section,.menu-toggle,.search-panel{display:none}.section{padding:25px 0}.wrap{width:100%}.publication-item{break-inside:avoid}.software-feature{color:#000;background:#fff}.software-copy>p{color:#333}.site-footer{background:white}.hero{background:white}.publication-item[hidden]{display:grid!important}}
@keyframes breathe{50%{scale:1.12}}@keyframes pulse{50%{opacity:.35;scale:1.25}}@keyframes draw{from{stroke-dashoffset:420}40%,100%{stroke-dashoffset:0}}
@keyframes titrate{0%,10%{translate:0 0;opacity:1}18%,28%{translate:calc(var(--dx)*.25) calc(var(--dy)*.25)}36%,46%{translate:calc(var(--dx)*.5) calc(var(--dy)*.5)}54%,64%{translate:calc(var(--dx)*.75) calc(var(--dy)*.75)}72%,90%{translate:var(--dx) var(--dy);opacity:1}95%{translate:var(--dx) var(--dy);opacity:0}96%{translate:0 0;opacity:0}100%{translate:0 0;opacity:1}}
@keyframes free{0%,10%{opacity:1}18%,28%{opacity:.75}36%,46%{opacity:.5}54%,64%{opacity:.25}72%,90%{opacity:0}100%{opacity:1}}@keyframes bound{0%,10%{opacity:0}18%,28%{opacity:.25}36%,46%{opacity:.5}54%,64%{opacity:.75}72%,90%{opacity:1}95%,100%{opacity:0}}
@keyframes t0{0%,10%{opacity:0}14%,90%{opacity:1}95%,100%{opacity:0}}@keyframes t1{0%,28%{opacity:0}32%,90%{opacity:1}95%,100%{opacity:0}}@keyframes t2{0%,46%{opacity:0}50%,90%{opacity:1}95%,100%{opacity:0}}@keyframes t3{0%,64%{opacity:0}68%,90%{opacity:1}95%,100%{opacity:0}}
.spectrum .peak-shift{animation:titrate 10s ease-in-out infinite}.spectrum .peak-free{animation:free 10s ease-in-out infinite}.spectrum .peak-bound{animation:bound 10s ease-in-out infinite}.spectrum .trail{opacity:0}.spectrum .t0{animation:t0 10s infinite}.spectrum .t1{animation:t1 10s infinite}.spectrum .t2{animation:t2 10s infinite}.spectrum .t3{animation:t3 10s infinite}
.research-art svg:not(.spectrum) circle{transform-box:fill-box;transform-origin:center;animation:breathe 4s ease-in-out infinite}.research-art svg:not(.spectrum) circle:nth-child(4n+2){animation-delay:-1s}.research-art svg:not(.spectrum) circle:nth-child(4n+3){animation-delay:-2s}.research-art svg:not(.spectrum) circle:nth-child(4n){animation-delay:-3s}.research-art svg:not(.spectrum)>circle{animation-name:pulse}
.plot-card svg path[stroke-width="2"]{stroke-dasharray:420;animation:draw 6s ease-out infinite}
video.hero-protein{width:880px;top:-120px;filter:none}@media(max-width:760px){video.hero-protein{width:560px;top:-80px}}

/* Typography matched to apple.com (www.apple.com main.built.css, 2026-09-28):
   body 17/1.47 -.022em · headline 48/1.083 600 · tile headline 56/1.071 600 · tile subhead 28/1.143 · callout 28 600
   promo subhead 21/1.19 · body-reduced 14/1.43 -.016em · caption 12/1.33 -.01em */
body{font-size:17px;line-height:1.4705882353;letter-spacing:-.022em}p{line-height:1.4705882353}
h1,h2,h3{font-weight:600}
.hero h1,.page-hero h1,.people-page .people-copy h1,.software-page .software-copy h2,.molapp-copy h2{font-size:56px;line-height:1.0714285714;font-weight:600;letter-spacing:-.005em}
.section-heading h2,.software-copy h2,.people-copy h2,.resource-copy h2,.contact-section h2{font-size:48px;line-height:1.0834933333;font-weight:600;letter-spacing:-.003em}
.tool-card h2,.guide h2,.career-grid h2,.download-intro h2{font-size:32px;line-height:1.125;font-weight:600;letter-spacing:.004em}
.card-copy h3,.molapp-lead{font-size:28px;line-height:1.1428571429;font-weight:600;letter-spacing:.007em}.molapp-lead{font-weight:400}
.hero-intro{font-size:28px;line-height:1.1428571429;letter-spacing:.007em}
.page-hero p:not(.eyebrow){font-size:21px;line-height:1.1904761905;letter-spacing:.011em}
.paper-card h3,.member h3,.alumni h3,.news-item h3,.publication-item h2,.publication-year{font-size:21px;line-height:1.1904761905;font-weight:600;letter-spacing:.011em}
.download-row h3,.guide summary,.affiliation b{font-size:19px;line-height:1.2105263158;font-weight:600;letter-spacing:.012em}
.eyebrow,.hero .eyebrow,.page-hero .eyebrow{font-size:17px;line-height:1.2353641176;font-weight:600;letter-spacing:-.022em;text-transform:none}
.section-heading p,.card-copy>p,.software-copy>p,.software-page .software-copy>p,.people-copy .role,.people-copy>p:not(.eyebrow):not(.role),.contact-section p:not(.eyebrow),.tool-card>p:not(.eyebrow),.molapp-copy>p:not(.eyebrow):not(.molapp-lead),.guide details p,.guide details ul,.research-details p,.button,.text-link,.store-card strong{font-size:17px;line-height:1.4705882353;letter-spacing:-.022em}
.button,.text-link{line-height:1.1764805882}
.paper-card p,.member-copy>p:last-child,.timeline strong,.timeline p,.publication-authors,.publication-journal,.resource-list li,.research-details summary,.research-details a,.research-bottom,.download-intro p,.download-row p,.download-row .text-link,.citation,.search-field input,.search-field select,.software-overview,.subnav,.paper-card .text-link,.publication-item .text-link{font-size:14px;line-height:1.4285914286;letter-spacing:-.016em}
.announcement{font-size:14px;line-height:1.4285914286;letter-spacing:-.016em}
.nav-links a,.molecule-note,.molecule-note strong,.structure-credit,.affiliation-inner>p,.affiliation small,.card-number,.paper-type,.small-note,.molapp-copy .small-note,.site-footer,.footer-top p,.footer-top h3,.footer-bottom,.news-item time,.member .member-role,.badge,.file-meta,.tool-tag,.search-field label,.result-count,.store-card>span,.guide code{font-size:12px;line-height:1.3333733333;letter-spacing:-.01em}
.card-number,.paper-type{font-weight:600;text-transform:none}.nav-links a{line-height:44px}.molecule-note strong{font-size:14px}
@media(max-width:1000px){.hero h1,.page-hero h1,.people-page .people-copy h1,.software-page .software-copy h2,.molapp-copy h2{font-size:48px}.section-heading h2,.software-copy h2,.people-copy h2,.resource-copy h2,.contact-section h2{font-size:40px;line-height:1.1;letter-spacing:0}.card-copy h3{font-size:24px;line-height:1.1666666667;letter-spacing:.009em}.hero-intro{font-size:24px;line-height:1.1666666667}}
@media(max-width:760px){.hero h1,.page-hero h1,.people-page .people-copy h1,.software-page .software-copy h2,.molapp-copy h2{font-size:40px;line-height:1.1;letter-spacing:0}.section-heading h2,.software-copy h2,.people-copy h2,.resource-copy h2,.contact-section h2{font-size:32px;line-height:1.125;letter-spacing:.004em}.tool-card h2,.guide h2,.career-grid h2,.download-intro h2{font-size:28px;line-height:1.1428571429;letter-spacing:.007em}.card-copy h3,.molapp-lead,.hero-intro{font-size:21px;line-height:1.1904761905;letter-spacing:.011em}.page-hero p:not(.eyebrow){font-size:19px;line-height:1.2105263158;letter-spacing:.012em}.paper-card h3,.member h3,.alumni h3,.news-item h3,.publication-item h2{font-size:19px;line-height:1.2105263158;letter-spacing:.012em}.publication-year{font-size:14px}.nav-links a{font-size:17px;line-height:50px}.announcement{font-size:12px}.eyebrow,.hero .eyebrow,.page-hero .eyebrow{font-size:14px;letter-spacing:-.016em}.button,.text-link{font-size:14px}}
.brand .brand-mark{width:auto;height:26px}