:root{--ink:#182e3b;--muted:#5d6b73;--teal:#087f83;--gold:#a46e00;--coral:#ca5147;--line:#dde5e7;--paper:#fff;--tint:#f3f8f8}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--teal)}a:focus-visible{outline:3px solid var(--teal);outline-offset:5px}img{max-width:100%;height:auto;display:block}p{line-height:1.75}h1,h2,h3,p,figure{margin:0}h2{font-size:clamp(28px,3.3vw,42px);font-weight:600;line-height:1.18;letter-spacing:-1.2px}h3{font-size:20px;line-height:1.4;letter-spacing:-.4px}.wrap{max-width:1180px;margin:auto;padding-left:32px;padding-right:32px}.site-header{height:78px;max-width:1380px;margin:auto;padding:0 44px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:1px}.mark{display:grid;grid-template-columns:repeat(2,8px);gap:3px;transform:rotate(-8deg)}.mark i{width:8px;height:8px;border-radius:2px;background:var(--teal)}.mark i:nth-child(2){background:#e9b226}.mark i:nth-child(3){background:#e67766}.mark i:nth-child(4){background:#adc9c5}nav{display:flex;gap:30px;font-size:13px;font-weight:600}.hero{text-align:center;padding-top:65px;padding-bottom:68px}.eyebrow{text-transform:uppercase;font-size:11px;letter-spacing:2.3px;font-weight:700;color:var(--teal);line-height:1.6}.hero .eyebrow{display:flex;align-items:center;justify-content:center;gap:8px}.hero .eyebrow span{width:6px;height:6px;background:var(--teal);border-radius:50%}.hero-logo{font-size:clamp(65px,10vw,112px);font-weight:800;letter-spacing:-7px;line-height:1.2;margin:10px 0 12px}.logo-dot{color:var(--teal)}h1{max-width:890px;margin:auto;font-size:clamp(23px,2.7vw,34px);font-weight:500;line-height:1.3;letter-spacing:-.8px}.authors{max-width:1000px;display:flex;justify-content:center;gap:10px 22px;flex-wrap:wrap;margin:30px auto 14px;font-size:15px;font-weight:500}.authors a{white-space:nowrap}.authors sup{color:var(--teal);margin-left:3px;font-size:10px}sup{font-size:.65em;vertical-align:super}.affiliations{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 25px;font-size:13px;color:var(--muted)}.author-notes{font-size:11px;color:var(--muted);margin-top:12px}.author-notes span{margin-left:18px}.hero-actions{display:flex;justify-content:center;gap:10px;margin-top:27px}.button{display:inline-flex;gap:25px;justify-content:center;align-items:center;border-radius:6px;padding:14px 20px;font-size:13px;font-weight:600;line-height:1.4;transition:background .15s}.primary{background:var(--ink);color:white}.primary:hover{background:var(--teal);color:white}.secondary{border:1px solid var(--line);background:white}.secondary:hover{background:var(--tint)}.release-note{font-size:11px;color:var(--muted);margin-top:13px}.overview{padding-top:36px;padding-bottom:54px;border-top:1px solid var(--line)}.section-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.small-note{font-size:11px;color:var(--muted)}.intro{max-width:720px;font-size:16px;color:var(--muted);margin-top:18px}.overview-figure{margin-top:32px}.overview-figure>a,.architecture-figure>a{display:block;padding:12px;border:1px solid var(--line);border-radius:10px;background:white;transition:box-shadow .2s}.overview-figure>a:hover,.architecture-figure>a:hover{box-shadow:0 4px 24px #18364212}figcaption{display:flex;justify-content:space-between;gap:30px;font-size:12px;color:var(--muted);line-height:1.6;margin-top:14px}figcaption span{max-width:820px}figcaption a{white-space:nowrap;color:var(--teal);font-weight:600}.role-key{display:flex;gap:28px;justify-content:center;margin-top:24px;font-size:11px;color:var(--muted)}.role-key span{display:flex;align-items:center;gap:8px}.role-key i{width:8px;height:8px;border-radius:2px}.target{background:#0bb0b6}.destination{background:#edb900}.obstacle{background:#ff6b56}.abstract-section{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0}.abstract-layout{display:grid;grid-template-columns:1fr 2.65fr;gap:56px}.abstract-layout h2{margin-top:12px}.abstract-copy{font-size:15px;color:#43545f}.abstract-copy p+p{margin-top:18px}.abstract-copy strong{font-weight:600;color:var(--ink)}.method{padding-top:72px;padding-bottom:72px}.method h2,.results-section h2,.contact h2{margin-top:12px}.method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:40px 0}.method-steps article{border-top:1px solid var(--line);padding-top:20px}.step-number{font-size:11px;letter-spacing:1.3px;text-transform:uppercase;font-weight:700}.teal{color:var(--teal)}.gold{color:var(--gold)}.coral{color:var(--coral)}.method-steps h3{margin-top:14px}.method-steps p{font-size:14px;color:var(--muted);margin-top:10px}.architecture-figure>a{padding:16px}.results-section{background:var(--ink);color:white;padding:62px 0 40px}.results-section .eyebrow{color:#7dd6d2}.results-section .intro{color:#b9ccd5;max-width:760px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px}.metrics article{position:relative;padding:22px 32px 8px 0}.metrics article+article{border-left:1px solid #ffffff26;padding-left:32px}.metric{display:block;font-size:clamp(40px,5vw,66px);letter-spacing:-3px;font-weight:500;color:#98e0d6;line-height:1.2}.metric>span{font-size:.55em;letter-spacing:-1px;margin-left:3px}.metrics article:nth-child(2) .metric{color:#f3d074}.metrics article:nth-child(3) .metric{color:#f6a397}.metric-pre{position:absolute;top:3px;font-size:11px;color:#c4d1d8}.metrics h3{font-size:16px;margin-top:13px;letter-spacing:0}.metrics p{font-size:12px;color:#b9ccd5;margin-top:4px}.results-note{font-size:10px;color:#aebfc9;margin-top:25px}.contact{display:flex;justify-content:space-between;align-items:center;gap:50px;padding-top:68px;padding-bottom:68px}.contact h2{font-size:30px;max-width:540px}.contact p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:18px}.contact .button{flex-shrink:0}footer{border-top:1px solid var(--line);padding-top:24px;padding-bottom:28px;display:flex;justify-content:space-between;align-items:center;gap:20px}footer p,footer>a:last-child{font-size:11px;color:var(--muted)}footer .wordmark{font-size:16px;gap:0}.skip-link{position:absolute;top:-80px;left:16px;background:white;padding:15px;z-index:10}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.site-header{height:66px;padding:0 22px}nav{gap:17px;font-size:11px}.wrap{padding-left:22px;padding-right:22px}.hero{padding-top:44px;padding-bottom:42px}.hero-logo{letter-spacing:-4px}.authors{gap:12px 16px;font-size:13px;margin-top:25px}.affiliations{gap:9px 16px;font-size:12px}.author-notes span{display:block;margin:3px 0 0}.hero-actions{margin-top:22px}.button{font-size:12px;padding:12px 15px;gap:14px}.small-note{display:none}.overview{padding-top:30px;padding-bottom:35px}.intro{font-size:14px}.overview-figure>a{padding:5px}.overview-figure{margin-top:25px}figcaption{display:block;font-size:11px}figcaption a{display:inline-block;margin-top:9px}.role-key{gap:15px;font-size:9px;flex-wrap:wrap}.abstract-section{padding:40px 0}.abstract-layout{grid-template-columns:1fr;gap:24px}.abstract-copy{font-size:14px}.method{padding-top:42px;padding-bottom:42px}.method-steps{grid-template-columns:1fr;gap:22px;margin:28px 0}.method-steps h3{margin-top:9px}.architecture-figure>a{padding:5px}.results-section{padding-top:40px}.metrics{gap:0;margin-top:25px}.metrics article{padding-right:10px}.metrics article+article{padding-left:12px}.metric{font-size:38px;letter-spacing:-2px}.metrics h3{font-size:12px;line-height:1.5}.metrics p{font-size:10px;line-height:1.5}.contact{flex-direction:column;align-items:flex-start;gap:25px;padding-top:42px;padding-bottom:42px}.contact h2{font-size:28px}footer{flex-wrap:wrap}footer p{order:3;width:100%;font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.videos-section{padding-top:48px;padding-bottom:60px;border-top:1px solid var(--line)}.videos-section h2{margin-top:12px}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 24px;margin-top:30px}.video-card{min-width:0}.video-wide{grid-column:1/-1}.video-card video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#0c141e;border:1px solid var(--line);border-radius:10px;object-fit:contain}.video-card:first-child.video-wide video{aspect-ratio:8/3}.attention-videos .video-card:first-child.video-wide video{aspect-ratio:16/9}.video-card figcaption{gap:16px}.video-duration{white-space:nowrap;font-variant-numeric:tabular-nums;font-size:11px;color:var(--muted)}.attention-videos{margin-top:36px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}.attention-videos summary{cursor:pointer;font-size:15px;font-weight:600;line-height:1.6}.attention-videos summary span{font-size:11px;font-weight:400;color:var(--muted);margin-left:12px}.attention-videos summary:focus-visible{outline:3px solid var(--teal);outline-offset:5px}.attention-videos[open]{padding-bottom:24px}@media(max-width:760px){.videos-section{padding-top:32px;padding-bottom:38px}.video-grid{grid-template-columns:1fr;gap:26px}.video-card figcaption{display:flex}.site-header nav{gap:12px}.site-header .wordmark{font-size:17px;gap:7px}.hero-actions{flex-wrap:wrap}}