:root{--paper:#111114;--ink:#F3EEDB;--muted:#B7B4AC;--line:#48484D;--accent:#36D988;--soft:#1C1C21;--white:#1C1C21;--serif:Impact,Haettenschweiler,Anton,'Arial Narrow Bold',sans-serif;--sans:Inter,system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--accent)}button,select{font:inherit}a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid #dd9f42;outline-offset:5px}.nav,main,footer{max-width:1240px;margin:auto;padding:0 48px}.nav{display:flex;justify-content:space-between;align-items:center;padding-top:30px;padding-bottom:25px;border-bottom:1px solid var(--line)}.wordmark{font-size:31px;font-weight:700;letter-spacing:-2px;text-decoration:none}.wordmark span{font-size:12px;letter-spacing:2px;font-weight:400;margin-left:10px}nav{display:flex;gap:30px;font-size:13px}nav a{text-decoration:none}.hero{padding-top:86px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--accent);margin:0 0 22px}h1,h2,h3{font-weight:400;line-height:1.09;margin:0;font-family:var(--serif)}h1{font-size:clamp(48px,6.6vw,86px);letter-spacing:-2.5px}h1 em{color:var(--accent);font-weight:400}h2{font-size:clamp(34px,4vw,49px);letter-spacing:-1px}h3{font-size:28px}.dek{max-width:720px;font-size:19px;color:var(--muted);margin:28px 0}.hero-actions{display:flex;align-items:center;gap:30px;margin:34px 0 60px}.button{background:var(--ink);color:white;padding:14px 24px;text-decoration:none;font-size:14px}.button:hover{background:var(--accent);color:#fff}.button span{margin-left:35px}.text-link{font-size:14px}.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;gap:25px}.facts div+div{border-left:1px solid var(--line);padding-left:25px}.facts strong{display:block;font-family:var(--serif);font-size:39px;font-weight:400;line-height:1.2}.facts span{font-size:12px;color:var(--muted)}section{padding:70px 0;border-bottom:1px solid var(--line)}.section-head p:not(.eyebrow){max-width:760px;color:var(--muted);margin:24px 0 28px}.controls{display:inline-flex;gap:3px;padding:4px;background:var(--soft);border:1px solid var(--line)}.controls button{border:0;background:transparent;padding:9px 17px;color:var(--muted);cursor:pointer;font-size:13px}.controls .active{background:var(--white);color:var(--ink);box-shadow:0 1px 3px #1232}.track-note{font-size:13px;color:var(--muted);min-height:24px;margin:18px 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th{text-align:right;font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:600;color:var(--muted);padding:14px 18px;border-bottom:1px solid var(--ink)}th:first-child{text-align:left}td{padding:21px 18px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums}td:first-child{text-align:left;font-weight:600}td .sub{display:block;font-size:11px;font-weight:400;color:var(--muted)}tr.nagi{background:#e9f0e9}.accuracy{font-size:27px;font-family:var(--serif)}.small{font-size:12px;line-height:1.7;color:var(--muted)}.finding{border-left:3px solid var(--accent);background:var(--soft);padding:22px 28px;margin-top:32px}.finding .eyebrow{font-size:10px;margin:0}.finding p{font-size:18px;margin:9px 0 0}.split{display:grid;grid-template-columns:1.15fr 1fr;gap:64px}.split>div>p:not(.eyebrow){color:var(--muted)}.paper{background:#fff;border:1px solid var(--line);padding:32px;align-self:start}.paper h3{margin-bottom:28px}.select-label{font-size:12px;margin-right:12px}select{background:transparent;padding:9px;border:1px solid var(--line);max-width:100%}.bar-row{display:grid;grid-template-columns:112px 1fr 58px;gap:12px;align-items:center;font-size:12px;margin:18px 0}.bar-track{height:17px;background:var(--soft)}.bar-fill{height:100%;background:var(--ink);transition:width .25s}.bar-row.nagi .bar-fill{background:var(--accent)}.bar-row b{font-weight:500;text-align:right;font-variant-numeric:tabular-nums}.interval{border-top:1px solid var(--line);padding:15px 0}.interval strong{font-size:14px}.interval span{display:block;font-size:13px;color:var(--muted)}.two-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:32px 0}.two-cards article{border:1px solid var(--line);padding:30px}.tag{font-size:10px;letter-spacing:1.6px;color:var(--accent)}.two-cards h3{margin:14px 0 22px}.latency-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px;font-variant-numeric:tabular-nums}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px 60px;margin-top:45px}.method-grid b{font-family:var(--serif);font-size:25px;font-weight:400;color:var(--accent)}.method-grid h3{font-size:25px;margin:10px 0}.method-grid p{font-size:14px;color:var(--muted);margin:0}.model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);margin-top:32px}.model-grid a{display:block;padding:24px 20px;text-decoration:none}.model-grid a+a{border-left:1px solid var(--line)}.model-grid a:hover{background:var(--soft)}.model-grid span{font-size:13px;font-weight:600}.model-grid strong{display:block;font-family:var(--serif);font-size:29px;font-weight:400;margin:14px 0}.model-grid p{font-size:12px;color:var(--muted);margin:0}.evidence{background:var(--ink);color:#fff;margin:65px -48px 0;padding:52px 48px;border:0}.evidence .eyebrow{color:#8bceba}.evidence h2{font-size:42px}.evidence>p:not(.eyebrow){max-width:740px;color:#c7d4d5}.evidence-links{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:30px 0}.evidence-links a{font-size:13px;border-top:1px solid #587077;padding-top:13px}.evidence-links a:hover{color:#b5e6d7}footer{display:flex;justify-content:space-between;align-items:center;padding-top:35px;padding-bottom:35px;font-size:12px}footer p{color:var(--muted)}.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){.nav,main,footer{padding-left:22px;padding-right:22px}.nav{padding-top:18px}.wordmark span{display:none}nav{gap:15px;font-size:12px}.hero{padding-top:52px}h1{letter-spacing:-1.5px}.dek{font-size:16px}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px;margin-bottom:35px}.facts{grid-template-columns:1fr 1fr;gap:20px}.facts div+div{border:0;padding:0}.facts strong{font-size:33px}section{padding:45px 0}.split,.two-cards,.method-grid{grid-template-columns:1fr;gap:30px}.paper{padding:24px}.model-grid{grid-template-columns:1fr 1fr}.model-grid a+a{border-left:0}.model-grid a:nth-child(even){border-left:1px solid var(--line)}.model-grid a:nth-child(n+3){border-top:1px solid var(--line)}.evidence{margin:40px -22px 0;padding:36px 22px}.evidence-links{grid-template-columns:1fr 1fr}footer{gap:20px;flex-wrap:wrap}.controls{display:flex}.controls button{flex:1;padding:9px 8px}.finding{padding:20px}.finding p{font-size:16px}th,td{padding:14px 12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.bar-fill{transition:none}}

/* ---- brand v3 alignment (docs/brand) ---- */
main,footer{max-width:1120px;padding-left:20px;padding-right:20px}
h1,h2{font-style:italic;text-transform:uppercase;letter-spacing:-.005em;line-height:.95}
h1{font-size:clamp(46px,9vw,104px)}
h1 em{color:var(--accent)}
h3{font-family:var(--sans);font-weight:700;font-size:22px;letter-spacing:-.01em}
.method-grid h3{font-size:20px}
.facts strong,.accuracy,.model-grid strong,.method-grid b{font-family:var(--sans);font-weight:800;letter-spacing:-.02em}
.eyebrow,.tag,.finding .eyebrow{font-family:var(--mono);color:var(--muted)}
.button{background:#F5E642;color:#111114;border-radius:0;min-height:44px;display:inline-flex;align-items:center;font-weight:600}
.button:hover{background:#F3EEDB;color:#111114}
a:hover{color:#F5E642}
tr.nagi{background:rgba(54,217,136,.08)}
tr.nagi td:first-child{box-shadow:inset 3px 0 0 var(--accent)}
.controls{border-color:var(--muted);background:transparent;padding:0;gap:0}
.controls button{min-height:44px;color:var(--muted)}
.controls .active{background:#F3EEDB;color:#111114;box-shadow:none}
.paper,.two-cards article,.model-grid{background:#1C1C21}
.bar-fill{background:#B7B4AC}
.bar-track{background:#25252B}
th{border-bottom-color:var(--ink)}
td,th{font-variant-numeric:tabular-nums}
td .sub,.small{color:var(--muted)}
.evidence{background:#1C1C21;border-top:2px solid #F3EEDB;border-bottom:2px solid #F3EEDB;margin-left:-20px;margin-right:-20px;padding-left:20px;padding-right:20px}
.evidence .eyebrow{color:#F5E642}
.evidence>p:not(.eyebrow){color:var(--muted)}
.evidence-links a{border-top-color:#48484D}
.evidence-links a:hover{color:#F5E642}
select{color:var(--ink);background:#1C1C21;border-color:var(--muted);border-radius:0}
.home-banner{margin:28px 0 0;max-width:760px;border:1px solid var(--line)}
.home-banner img{display:block;width:100%;height:auto}
.live-card{display:grid;grid-template-columns:1fr auto;gap:14px 28px;align-items:center;margin:28px 0 0;padding:22px 24px;background:#1C1C21;border:1px solid var(--line);border-left:4px solid #36D988;color:var(--ink);text-decoration:none}
.live-card:hover{border-left-color:#F5E642;color:var(--ink)}
.live-card small{display:block;font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#36D988;margin-bottom:6px}
.live-card strong{display:block;font-size:clamp(19px,2.4vw,24px);line-height:1.25;font-weight:700}
.live-card span.s{display:block;margin-top:6px;color:var(--muted);font-size:15px}
.live-card .go{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;background:#F5E642;color:#111114;font-weight:700;font-size:15px}
@media(max-width:760px){main,footer{padding-left:20px;padding-right:20px}.live-card{grid-template-columns:1fr}.evidence{margin-left:-20px;margin-right:-20px}}

.model-grid{grid-template-columns:repeat(5,1fr)}@media(max-width:980px){.model-grid{grid-template-columns:1fr 1fr}.model-grid a+a{border-left:0}.model-grid a:nth-child(even){border-left:1px solid var(--line)}.model-grid a:nth-child(n+3){border-top:1px solid var(--line)}}