@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{--ink:#171918;--paper:#f8f9f5;--green:#d7f85b;--muted:#585d57;--line:#d5d9d0}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 'DM Sans',Arial,sans-serif}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}a:focus-visible{outline:3px solid #668a05;outline-offset:6px}.wrap{max-width:1320px;width:calc(100% - 112px);margin:auto}.header{display:flex;align-items:center;justify-content:space-between;padding:30px 0;border-bottom:1px solid var(--line);gap:28px}.wordmark{font:800 25px 'Manrope',Arial,sans-serif;letter-spacing:-1.2px;white-space:nowrap}.wordmark span{font-size:12px;vertical-align:top;margin-left:5px}.header nav,.footer nav{display:flex;gap:28px;align-items:center;font-size:14px}.nav-contact{border-bottom:1px solid var(--ink);padding-bottom:5px}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:48px;padding-top:66px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.9px;line-height:1.7;margin:0 0 24px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Manrope',Arial,sans-serif}h1{font-size:clamp(60px,6.8vw,100px);line-height:1.03;letter-spacing:-6px;font-weight:600;margin-bottom:30px}h1 em{font-style:normal;background:var(--green);padding:0 8px 6px;margin-left:-8px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.intro{max-width:480px;font-size:18px;line-height:1.65;color:var(--muted)}.intro strong{color:var(--ink)}.actions{display:flex;align-items:center;gap:24px;margin-top:30px;flex-wrap:wrap}.button{display:inline-flex;gap:28px;align-items:center;justify-content:space-between;padding:16px 23px;background:var(--ink);color:white;font-weight:600;font-size:14px}.button:hover{background:#394330;text-decoration:none}.button span{font-size:20px}.text-link{font-size:14px;font-weight:700;border-bottom:1px solid;padding-bottom:4px}.portrait{position:relative;background:#e0e5dd;margin:0;min-height:590px;overflow:hidden}.portrait img{display:block;width:100%;height:100%;position:absolute;object-fit:cover;object-position:center 25%;filter:grayscale(100%)}.portrait figcaption{position:absolute;left:20px;right:20px;bottom:20px;background:var(--green);padding:18px 22px;display:flex;flex-direction:column}.portrait figcaption span{font-size:11px;letter-spacing:1.3px}.portrait figcaption strong{font-size:21px;font-weight:500;letter-spacing:-.5px}.hero-bottom{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:24px 0 34px;color:var(--muted);font-size:14px}.hero-bottom b{color:var(--ink);margin-left:6px}.dark{background:var(--ink);color:var(--paper);padding:86px 0 80px}.section-head{display:grid;grid-template-columns:1fr 2fr;gap:40px}h2{font-size:clamp(32px,3.5vw,49px);line-height:1.2;letter-spacing:-2px;font-weight:500;margin-bottom:26px}.section-intro{margin-left:calc((100% - 40px)/3 + 40px);max-width:640px;color:#bbc0b7;font-size:18px}.perspectives{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;margin-top:62px}.perspectives article{border-top:1px solid #545950;padding-top:24px;display:flex;flex-direction:column}.number{color:var(--green);font-size:14px;margin-bottom:28px}h3{font-size:26px;line-height:1.35;letter-spacing:-.7px;font-weight:500}.perspectives p{color:#bbc0b7}.perspectives a{color:var(--green);font-size:14px;margin-top:auto}.section{padding:85px 0}.project{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:40px 0;border-bottom:1px solid var(--line)}.project:first-of-type{border-top:1px solid var(--line)}.project .eyebrow{margin-bottom:18px;color:var(--muted)}.project h3{font-size:40px;letter-spacing:-1.5px}.project h3 span{margin-left:28px;color:#7a8176}.project p{color:var(--muted);max-width:550px}.small{font-size:14px}.journal{background:#e9ede4}.journal-head{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-bottom:45px}.journal-head h2{font-size:78px;letter-spacing:-5px;margin:0}.journal-head h2 span{font-size:55px;margin-left:24px}.journal-head>div:last-child{max-width:450px;padding-top:15px}.articles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.articles article{border-top:1px solid #a7b09f;padding-top:25px;display:flex;flex-direction:column}.articles h3{font-size:24px;line-height:1.4}.articles p:not(.eyebrow){color:var(--muted)}.articles a{font-weight:700;font-size:14px;margin-top:auto}.articles .eyebrow{font-size:11px;letter-spacing:1.2px}.about{display:grid;grid-template-columns:1fr 1fr;gap:70px}.about>div:last-child{color:var(--muted)}.about .text-link{color:var(--ink)}.course{background:var(--green);display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:48px}.course h2{margin-bottom:0}.course p:not(.eyebrow){max-width:480px}.contact{text-align:center;padding-top:95px;padding-bottom:95px}.contact h2{font-size:clamp(40px,5.8vw,78px);letter-spacing:-3px}.contact>p:not(.eyebrow){color:var(--muted)}.contact .email{display:block;font-size:14px;margin-top:17px}.footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:28px 0;gap:25px}.footer>span{font-size:12px;color:var(--muted)}.skip{position:absolute;top:-100px;left:12px;background:var(--green);padding:12px;z-index:5}.skip:focus{top:12px}@media(min-width:1500px){.portrait{min-height:630px}}@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.header nav{gap:16px}.hero{gap:28px}.portrait{min-height:520px}h1{letter-spacing:-4px}.section-head{grid-template-columns:1fr 2fr}.perspectives{gap:26px}.project,.about,.journal-head,.course{gap:35px}.footer{flex-wrap:wrap}.articles{gap:24px}}@media(max-width:720px){.wrap{width:calc(100% - 36px)}.header{align-items:flex-start;flex-direction:column;padding:21px 0;gap:16px}.header nav{gap:18px;flex-wrap:wrap;font-size:13px}.hero{grid-template-columns:1fr;padding-top:38px;gap:32px}h1{font-size:clamp(55px,13vw,84px);letter-spacing:-3.5px}.intro{font-size:17px}.portrait{min-height:440px}.hero-bottom{gap:10px;flex-wrap:wrap;justify-content:flex-start;flex-direction:column}.section-head,.perspectives,.project,.journal-head,.articles,.about,.course{grid-template-columns:1fr;gap:24px}.section-intro{margin-left:0}.section,.dark{padding-top:56px;padding-bottom:56px}.perspectives{margin-top:36px;gap:36px}.perspectives article{padding-top:20px}.number{margin-bottom:16px}.project{padding:30px 0;gap:5px}.project h3{font-size:34px}.journal-head h2{font-size:65px}.articles{gap:38px}.course{padding:28px}.contact h2{letter-spacing:-2px}.footer{align-items:flex-start;flex-direction:column}.footer nav{flex-wrap:wrap}.eyebrow{margin-bottom:18px}.actions{gap:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.hero-name{display:block;font-size:22px;line-height:1.6;letter-spacing:-.5px;font-weight:600;margin-bottom:12px}.editorial{max-width:820px;padding-top:54px;padding-bottom:80px}.editorial h1{font-size:clamp(34px,4.8vw,58px);line-height:1.15;letter-spacing:-1.7px}.editorial h2{font-size:30px;letter-spacing:-.8px;margin-top:40px}.editorial p,.editorial li{font-size:18px;line-height:1.8}.editorial a{text-decoration:underline;text-underline-offset:3px}.editorial .lead{font-size:21px;border-left:3px solid #749519;padding-left:22px;margin-top:32px}.breadcrumbs{font-size:14px;margin-bottom:35px}.article-sources{border-top:1px solid var(--line);margin-top:42px}.article-sources p{font-size:16px}.guide-links{padding-left:22px;max-width:850px}.guide-links li{padding:12px 0;font-size:19px}.guide-links a{border-bottom:1px solid var(--line)}.editorial li{margin-bottom:12px}@media(max-width:720px){.editorial{padding-top:32px}.editorial h1{letter-spacing:-1px}.hero-name{font-size:20px}}

/* Keep the highlighted heading on its own line without covering the preceding text. */
.hero h1{line-height:1.16}.hero h1 em{display:inline-block;padding:0 8px 6px;margin-top:8px;line-height:1.12}.speaker{border-bottom:1px solid var(--line)}.speaker .button{white-space:normal}

/* International navigation and editorial library extend the existing design. */
.header{flex-wrap:wrap;gap:18px}.header>.wordmark{margin-inline-end:auto}.header nav{flex-wrap:wrap}.language-nav{position:relative;z-index:10;font-size:14px}.language-nav summary{cursor:pointer;border:1px solid var(--line);padding:8px 12px;list-style:none;white-space:nowrap}.language-nav summary::-webkit-details-marker{display:none}.language-options{position:absolute;inset-inline-end:0;top:calc(100% + 8px);width:240px;max-height:65vh;overflow:auto;padding:8px;background:var(--paper);border:1px solid var(--line);box-shadow:0 8px 24px #17191815;display:grid;gap:2px}.language-options a{display:block;padding:8px 12px}.language-options a[aria-current]{background:var(--green);font-weight:700}.language-options a:hover{background:#e9ede4}.hero{grid-template-columns:minmax(0,1.12fr) minmax(0,1fr)}.hero-copy{min-width:0}.hero h1{font-size:clamp(48px,5.9vw,87px);line-height:1.13;letter-spacing:-.045em}.hero h1 .hero-line{display:table;max-width:100%;overflow-wrap:break-word}.hero h1 em.hero-line{margin:10px 0 0;padding:0 8px 6px;line-height:1.12}.hero h1 .hero-name{letter-spacing:-.02em}.idea-tools{margin:30px 0}.idea-tools label{display:block;font-weight:600;margin-bottom:8px}.idea-tools input{width:100%;padding:14px;border:1px solid var(--line);font:inherit;background:white;color:var(--ink)}.idea-card{padding:24px 0;border-top:1px solid var(--line)}.idea-card h2{margin-top:0;font-size:26px}.idea-card .eyebrow{font-size:12px;margin-bottom:10px}.idea-card[hidden],.search-empty[hidden]{display:none}.language-landing{padding:70px 0;max-width:920px}.language-landing h1{font-size:clamp(36px,6vw,66px);letter-spacing:-2px;line-height:1.15}.language-landing nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:30px}.language-landing nav a{padding:16px;border:1px solid var(--line);background:white}.language-landing nav a:hover{background:var(--green)}html[dir=rtl] .section-intro{margin-left:0;margin-right:calc((100% - 40px)/3 + 40px)}html[dir=rtl] .editorial .lead{border-left:0;border-right:3px solid #749519;padding-left:0;padding-right:22px}html[dir=rtl] .guide-links{padding-left:0;padding-right:22px}.speaker .button{max-width:100%}.button{overflow-wrap:anywhere}html:lang(he) h1,html:lang(he) h2,html:lang(he) h3,html:lang(hi) h1,html:lang(hi) h2,html:lang(hi) h3,html:lang(bn) h1,html:lang(bn) h2,html:lang(bn) h3,html:lang(zh) h1,html:lang(zh) h2,html:lang(zh) h3,html:lang(ja) h1,html:lang(ja) h2,html:lang(ja) h3,html:lang(ko) h1,html:lang(ko) h2,html:lang(ko) h3{letter-spacing:normal;line-height:1.35}html:lang(hi) .hero h1,html:lang(bn) .hero h1{font-size:clamp(40px,4.8vw,70px)}html:lang(he) .hero h1,html:lang(zh) .hero h1,html:lang(ja) .hero h1,html:lang(ko) .hero h1{font-size:clamp(48px,5.5vw,80px)}
@media(max-width:1000px){.header>.wordmark{flex-basis:100%}.header>.language-nav{margin-inline-start:auto}.hero h1{letter-spacing:-.035em}}
@media(max-width:720px){.header{flex-direction:row;align-items:center}.header>nav:not(.language-nav){flex:1;min-width:220px}.header>.language-nav{margin-inline-start:0}.hero{grid-template-columns:1fr}.hero h1{font-size:clamp(47px,11vw,76px)}html[dir=rtl] .section-intro{margin-right:0}.language-options{inset-inline-start:0;inset-inline-end:auto;width:min(240px,80vw)}.hero h1 em.hero-line{margin-top:8px}.language-landing{padding:40px 0}}
.super-humanos{margin-top:48px;padding:28px;border:1px solid #545950;display:grid;grid-template-columns:1fr 2fr auto;gap:24px;align-items:start}.super-humanos h3{margin:0;color:var(--green)}.super-humanos p{color:#bbc0b7;margin:0}.super-humanos a{color:var(--green);font-size:14px;font-weight:700;white-space:nowrap}@media(max-width:720px){.super-humanos{grid-template-columns:1fr;gap:12px;margin-top:36px}.super-humanos a{white-space:normal}}