:root{--ink:#303638;--muted:#667176;--green:#176c61;--pale:#f1f6f4;--wood:#926044;--line:#dce5e1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.7}a{color:var(--green);text-underline-offset:4px}a:hover{color:var(--wood)}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #c8844e;outline-offset:4px}.skip{position:absolute;left:12px;top:-60px}.skip:focus{top:12px}.nav{display:flex;justify-content:center;gap:30px;padding:20px;font-size:14px}.nav a{text-decoration:none;color:var(--muted)}.hero{text-align:center;max-width:1150px;margin:auto;padding:42px 24px 62px}.mark{width:54px;height:54px;margin-bottom:18px}h1{font-size:48px;line-height:1.2;letter-spacing:-1.65px;font-weight:650;margin:0 auto 25px;max-width:1080px}.brand{color:var(--green)}.brand span{color:var(--wood)}.venue{font-size:26px;margin:24px 0 7px;font-weight:400}.venue-separator{display:inline-block;font-size:1.5em;line-height:0;margin:0 .35em;vertical-align:-.06em}.authors{font-size:20px;line-height:1.9;color:var(--green);margin:8px 0 18px}.authors span{display:inline-block;white-space:nowrap;margin:0 6px}sup{font-size:.65em;line-height:0}.affiliations{font-size:15px;margin:0;color:#555}.equal{font-size:14px;color:var(--muted);margin:6px 0 22px}.buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.pill{display:inline-flex;align-items:center;gap:9px;padding:8px 21px;border-radius:30px;background:var(--ink);color:white;text-decoration:none;font-size:16px}.pill:hover{background:var(--green);color:white}.pill.primary{background:var(--green)}main>section{padding:64px 24px}.band{background:#f6f7f6}.container{max-width:1080px;margin:0 auto}.narrow{max-width:850px;margin:0 auto}h2{text-align:center;font-size:32px;line-height:1.25;margin:0 0 28px;font-weight:600;letter-spacing:-.6px}h3{font-size:22px;line-height:1.4;margin:40px 0 16px;font-weight:600}p{margin:0 0 20px}.lead{text-align:center;font-size:20px;line-height:1.6;max-width:920px;margin:28px auto 0}.teaser{padding-top:36px}.teaser figure{max-width:890px;margin:auto}figure{margin:25px 0 35px}figure img{display:block;width:100%;height:auto}figure a{display:block}figcaption{font-size:15px;line-height:1.65;margin:17px auto 0;color:var(--muted);max-width:980px}.section-intro{text-align:center;max-width:850px;margin:0 auto 30px;color:var(--muted)}.table-wrap{overflow-x:auto;max-width:100%;margin:22px 0 12px;overscroll-behavior-x:contain}table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.55;font-variant-numeric:tabular-nums;text-align:right}caption{text-align:left;font-size:18px;font-weight:600;margin-bottom:13px;color:var(--ink)}th,td{padding:12px 13px;vertical-align:middle;border-bottom:1px solid var(--line)}thead{border-top:2px solid var(--ink);border-bottom:1px solid var(--ink)}thead th{font-weight:600;white-space:nowrap}tbody th{text-align:left;font-weight:400}tbody tr:last-child th,tbody tr:last-child td{border-bottom:2px solid var(--ink)}.highlight{background:#ecf5ef}.highlight th{font-weight:600}.group-start>*{border-top:1px solid #97a9a1}.text-table{text-align:left}.text-table th,.text-table td{white-space:normal;min-width:90px}.text-table th:first-child{min-width:55px}.note{font-size:14px;color:var(--muted);line-height:1.7;margin-top:13px}.statement{border-left:3px solid var(--green);padding:13px 20px;background:var(--pale);margin:26px 0}.statement p{margin:0}.tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:24px 0}button{font:inherit;cursor:pointer;border:1px solid var(--line);border-radius:22px;background:white;color:var(--ink);padding:8px 18px;font-size:14px}button[aria-pressed=true]{background:var(--green);color:white;border-color:var(--green)}.sample-layout{display:grid;grid-template-columns:1fr;max-width:780px;margin:0 auto;align-items:center;gap:42px}.sample-visual{background:#fff;min-height:350px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px}.sample-visual img{display:block;width:100%;height:360px;object-fit:contain}.sample-copy h3{margin:6px 0 16px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:1.1px;color:var(--green)}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88em;overflow-wrap:anywhere}.sample-copy code{display:block;font-size:12px;color:var(--muted)}details{border-top:1px solid var(--line);padding:20px 0}details:last-child{border-bottom:1px solid var(--line)}summary{font-size:19px;font-weight:600;cursor:pointer;color:var(--green)}details>div{padding-top:18px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f2f4f3;padding:25px;border-radius:6px;font-size:14px;line-height:1.7;margin:18px 0}.copy-row{display:flex;justify-content:flex-end;gap:15px;align-items:center}.copy-row span{font-size:13px;color:var(--muted)}.prompt-links{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px;font-size:15px;margin:20px 0}.prompt-links a{padding:8px 0}.footer{text-align:center;color:var(--muted);font-size:13px;padding:36px 24px;background:#f6f7f6}.footer p{margin:5px auto;max-width:900px}strong{font-weight:650}@media(min-width:1200px){.hero{padding-top:48px;padding-bottom:60px}h1{font-size:50px}}@media(max-width:700px){body{font-size:16px}.nav{gap:22px;padding:14px;font-size:12px}.hero{padding:28px 20px 40px}h1{font-size:33px;letter-spacing:-.85px;line-height:1.22}.mark{width:44px;height:44px;margin-bottom:14px}.venue{font-size:22px;margin-top:23px}.authors{font-size:17px}.affiliations{font-size:13px}.affiliations span{display:block}.equal{font-size:12px}.pill{font-size:14px;padding:8px 16px}main>section{padding:42px 18px}h2{font-size:27px}h3{font-size:20px}.lead{font-size:18px}.sample-layout{grid-template-columns:1fr;gap:22px}.sample-visual{min-height:250px}.sample-visual img{height:280px}table{font-size:13px}th,td{padding:9px 11px}.wide-table{min-width:720px}.trace-table{min-width:730px}.prompt-links{grid-template-columns:1fr}pre{padding:17px;font-size:12px}.copy-row{flex-wrap:wrap}summary{font-size:17px}}

.demo-video{width:100%;max-width:640px;margin:32px auto 0}.demo-video video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#111;border-radius:8px}