/* Homepage-only design. Shared model, evidence and API styles stay independent. */
.homepage-redesign{--bg:#090f0c;--surface:#101912;--accent:#b9e494;--muted:#c1c7bd;background:radial-gradient(ellipse at 74% 12%,#18271b55,transparent 42%),var(--bg)}
.homepage-redesign .wrap{width:min(1256px,calc(100% - 96px))}
.homepage-redesign .navigation{background:#090f0cee;border-color:#313b2d}
.homepage-redesign .nav-inner{height:66px;padding-inline:20px}
.homepage-redesign .brand{font-size:31px;gap:10px}
.homepage-redesign .brand img{width:35px;height:35px}
.homepage-redesign nav{gap:38px}
.homepage-redesign nav a{font-size:16px;color:var(--text)}
.homepage-redesign .nav-download{background:var(--accent);border-color:#c9eeac;color:#0c1909;border-radius:7px;padding:10px 19px;font-size:15px;font-weight:600;white-space:nowrap}
.homepage-redesign .nav-download span{color:inherit}
.homepage-redesign .probability-hero{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;padding:36px 20px 40px;min-height:0;align-items:start;position:relative;isolation:isolate}
.homepage-redesign .probability-hero:before{content:"";position:absolute;z-index:-1;pointer-events:none;left:calc((1256px - 100vw)/2);right:calc((1256px - 100vw)/2);bottom:-25px;height:200px;opacity:.22;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1448 200' fill='none' stroke='%23658150' stroke-width='.65'%3E%3Cpath id='w' d='M-50 15Q400 300 750 145T1500 160'/%3E%3Cuse href='%23w' transform='translate(0 5)'/%3E%3Cuse href='%23w' transform='translate(0 10)'/%3E%3Cuse href='%23w' transform='translate(0 15)'/%3E%3Cuse href='%23w' transform='translate(0 20)'/%3E%3Cuse href='%23w' transform='translate(0 25)'/%3E%3Cuse href='%23w' transform='translate(0 30)'/%3E%3Cuse href='%23w' transform='translate(0 35)'/%3E%3Cuse href='%23w' transform='translate(0 40)'/%3E%3C/svg%3E") center/100% 100% no-repeat}
.homepage-redesign .hero-copy{min-width:0}
.homepage-redesign .hero-copy .eyebrow{font-size:12px;letter-spacing:.13em;margin-bottom:25px;color:#d7dbd1;white-space:nowrap}
.homepage-redesign .square{width:8px;height:8px}
.homepage-redesign .probability-hero h1{font-size:clamp(45px,4.35vw,64px);letter-spacing:-2.5px;line-height:.98;font-weight:600}
.homepage-redesign .hero-description{font-size:24px;line-height:1.28;letter-spacing:-.4px;margin-top:25px;max-width:470px}
.homepage-redesign .hero-detail{font-size:16px;line-height:1.52;max-width:470px;margin-top:12px}
.homepage-redesign .actions{margin-top:25px;gap:24px}
.homepage-redesign .button{border-radius:6px;font-size:16px;min-height:48px;padding:12px 27px;gap:26px}
.homepage-redesign .secondary{border-color:#42513c;background:#111a1280}
.homepage-redesign .primary{background:linear-gradient(110deg,#b4df91,#bfe99f);color:#0b1808;border-color:#cee9ad;box-shadow:inset 0 0 2px #f0ffe680}
.homepage-redesign .hero-demo{width:100%;max-width:none;min-width:0;margin:0;border:1px solid #60784e;border-radius:13px;padding:16px 29px 12px;background:linear-gradient(115deg,#12201555,#0e1710bb 56%,#1b2a1c55);box-shadow:inset 0 0 0 2px #172017,0 20px 55px #0003}
.demo-top{display:flex;gap:30px;align-items:center;position:relative;border-bottom:1px solid #34422d;padding-bottom:15px;min-height:38px;color:#d8ddcf;letter-spacing:.14em}
.demo-top strong{font-weight:600;white-space:nowrap}
.demo-top:after{content:"";height:4px;position:absolute;left:0;bottom:0;width:96px;background:var(--accent);border-radius:3px 3px 0 0}
.demo-top>span:not(.demo-version){font-size:10px}
.demo-version{margin-left:auto;white-space:nowrap;border:1px solid #718e56;border-radius:6px;color:var(--accent);font:12px var(--mono);padding:5px 12px;letter-spacing:.04em}
.demo-asset{display:flex;align-items:center;gap:30px;margin:13px 4px 16px}
.demo-asset strong{font-size:44px;line-height:1.1;font-weight:600;letter-spacing:-1px}
.demo-asset .micro{border-left:1px solid #415034;padding:9px 0 9px 30px;letter-spacing:.12em;font-size:10px;color:#d8ddcf}
.demo-question{min-height:80px;padding:12px 17px;border:1px solid var(--accent);border-radius:8px;font-size:19px;line-height:1.35;background:linear-gradient(100deg,#19271566,#21321b55);box-shadow:0 0 12px #b9e49424,inset 0 0 9px #b9e49410;overflow-wrap:anywhere;display:block}
.demo-cursor{display:inline-block;width:1.5px;height:1.25em;vertical-align:-.2em;background:#eef3e8;margin-left:3px;animation:demo-blink 1.1s step-end infinite}
@keyframes demo-blink{50%{opacity:0}}
.demo-chips{display:flex;gap:16px;flex-wrap:wrap;margin:18px 0 25px}
.demo-chips button{border:1px solid #5d7746;background:linear-gradient(#25332080,#15201466);padding:7px 15px;border-radius:8px;font-size:14px;min-height:36px;transition:background .2s,border-color .2s}
.demo-chips button span{font-size:24px;color:var(--accent);vertical-align:-2px;line-height:0;margin-right:8px}
.demo-chips button:hover,.demo-chips button[aria-pressed=true]{background:#34472a;border-color:var(--accent)}
.demo-result-label{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.12em;color:var(--accent)}
.demo-result-label>span+span{font-size:9px;color:#c6cebd;letter-spacing:.04em}
.demo-answer{display:grid;grid-template-columns:.85fr 1.35fr;align-items:center;gap:25px;margin:7px 12px 8px}
.demo-answer strong{font-size:70px;line-height:1.1;letter-spacing:-3px;font-weight:600;color:#c4eaa5;font-variant-numeric:tabular-nums}
.demo-answer p{font-size:14px;line-height:1.45;border-left:1px solid #415034;padding-left:30px;min-width:0}
.demo-meter-row{display:flex;align-items:center;gap:24px;margin:4px 9px 24px;font-size:13px;font-variant-numeric:tabular-nums}
.demo-meter{height:12px;flex:1;background:#2a352b;border-radius:10px;overflow:hidden}
.demo-meter span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#94dd65,#c0e78b);box-shadow:inset 0 1px 3px #f4ffdc;transition:width .5s ease}
.demo-result{transition:opacity .2s}
.is-typing .demo-result{opacity:.35}
.demo-metadata{border-top:1px solid #293627;padding-top:14px;display:grid;grid-template-columns:1.1fr 1fr 1.1fr;margin:0 0 10px;gap:16px}
.demo-metadata>div{min-width:0;padding-left:15px;border-left:1px solid #415034}
.demo-metadata>div:first-child{padding-left:0;border:0}
.demo-metadata dt{font:10px/1.5 var(--mono);color:#dce2d4;margin-bottom:4px}
.demo-metadata dd{font-size:12px;overflow-wrap:anywhere;line-height:1.5}
.homepage-redesign .hero-demo .demo-source{border-top:1px solid #293627;padding:8px 0 0;display:flex;align-items:center;gap:8px 16px;font:10px/1.5 var(--sans);color:var(--muted);letter-spacing:0}
.demo-source a{color:var(--accent)}
.demo-source button{border:0;background:none;font:inherit;color:var(--muted);padding:4px 0;margin-left:auto;text-decoration:underline;text-underline-offset:3px}
.demo-source details{font-size:10px;line-height:1.6}
.demo-source details[open]{flex-basis:100%}
.demo-source summary{cursor:pointer;width:fit-content}
.demo-source details p{padding-top:8px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.animation-paused .demo-cursor{animation:none;opacity:0}
.homepage-redesign .try-model{display:block;padding:20px 41px 30px;border-radius:12px;border-color:#586f49;background:linear-gradient(105deg,#18251866,#10191266)}
.homepage-redesign .try-model .eyebrow{font-size:12px;letter-spacing:.14em;margin:0 0 8px;color:var(--text)}
.homepage-redesign .try-model h2{font-size:36px;letter-spacing:-1px}
.homepage-redesign .try-model p:not(.eyebrow){font-size:16px;max-width:none;margin-top:3px;line-height:1.5}
.homepage-redesign .launch-fields{grid-template-columns:1fr 1.2fr auto;gap:26px;margin-top:15px}
.homepage-redesign .launch-fields label{font-size:11px;color:var(--text)}
.homepage-redesign .launch-fields input,.homepage-redesign .launch-fields select{font-size:17px;border-radius:6px;border-color:#5a6b4d;min-height:46px;margin-top:7px;padding:10px 18px;background:#090f0c80}
.homepage-redesign .launch-fields .button{min-height:46px;padding-inline:30px}
.homepage-redesign .models-section{margin-top:58px;background:transparent;border:0}
.homepage-redesign .models-section .section{padding-top:0}
.homepage-redesign .models-section .section-heading{display:grid;grid-template-columns:1.55fr 1fr .85fr;gap:30px;align-items:center;margin-bottom:46px}
.homepage-redesign .models-section .eyebrow{font-size:12px;letter-spacing:.13em;margin-bottom:17px;color:var(--text)}
.homepage-redesign .models-section h2{font-size:35px;line-height:1.18;letter-spacing:-1px}
.homepage-redesign .models-section h2 em{font-size:29px;white-space:nowrap}
.homepage-redesign .models-section .section-description{font-size:14px;line-height:1.6;max-width:350px;padding-top:24px}
.generation-graphic{border-left:1px solid #293627;padding-left:28px;min-width:0}
.generation-graphic svg{width:100%;height:76px;overflow:visible}
.generation-graphic path{stroke:#a8d576;stroke-width:1.3;fill:none}
.generation-graphic circle{fill:var(--accent)}
.generation-graphic circle:last-child{stroke:#eeffda;stroke-width:2;filter:drop-shadow(0 0 4px #c9f494)}
.generation-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);text-align:center;margin-top:5px}
.generation-labels b{display:block;font-weight:400;color:var(--text);margin-bottom:3px}
.generation-graphic>p{font-size:9px;line-height:1.5;color:var(--muted);margin-top:8px;text-align:center}
@media(min-width:1251px){.demo-question{padding-block:14px;min-height:80px}}
@media(max-width:1250px){
 .homepage-redesign nav{gap:24px}.homepage-redesign .probability-hero{gap:30px;padding-inline:0;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
 .homepage-redesign .hero-copy .eyebrow{font-size:10px;white-space:normal}.homepage-redesign .hero-description{font-size:22px}.homepage-redesign .hero-detail{font-size:15px}
 .homepage-redesign .hero-demo{padding-inline:22px}.demo-top{gap:16px}.demo-top>span:not(.demo-version){font-size:8px}.demo-version{font-size:10px;padding-inline:8px}
 .demo-chips{gap:8px}.demo-chips button{font-size:12px;padding-inline:10px}.demo-answer{gap:15px;margin-inline:0}.demo-answer strong{font-size:62px}.demo-answer p{padding-left:20px}
 .homepage-redesign .button{padding-inline:20px;font-size:15px;gap:18px}.homepage-redesign .actions{gap:14px}
 .homepage-redesign .models-section .section-heading{grid-template-columns:1.5fr 1fr}.generation-graphic{display:none}.homepage-redesign .models-section h2 em{white-space:normal}
}
@media(max-width:1000px){
 .homepage-redesign .probability-hero{grid-template-columns:1fr;padding-block:40px 45px;gap:35px}.homepage-redesign .hero-copy{max-width:620px}.homepage-redesign .probability-hero h1{font-size:64px}
 .homepage-redesign .hero-demo{max-width:720px}.demo-question{min-height:80px}.demo-top>span:not(.demo-version){font-size:10px}.demo-chips button{font-size:14px;padding-inline:16px}.demo-answer strong{font-size:70px}.demo-answer{grid-template-columns:.85fr 1.35fr}
 .homepage-redesign .nav-inner{padding-inline:0;gap:20px}.homepage-redesign nav{gap:18px}.homepage-redesign nav a{font-size:13px}
 .homepage-redesign .try-model{padding-inline:28px}.homepage-redesign .launch-fields{grid-template-columns:1fr 1.2fr;gap:18px}.homepage-redesign .launch-fields>.button{grid-column:1/-1;justify-self:start}
 .homepage-redesign .probability-hero:before{left:-48px;right:-48px}
}
@media(max-width:850px){
 .homepage-redesign .nav-download{display:none}.homepage-redesign .menu-toggle{display:flex;align-items:center;gap:18px;margin-left:auto;min-height:44px;background:none;border:1px solid #43543b;padding:8px 12px}
 .homepage-redesign .nav-inner nav{display:none;position:absolute;left:0;right:0;top:66px;margin:0;padding:20px;background:#0d160f;border-bottom:1px solid #43543b;flex-direction:column;gap:0}
 .homepage-redesign .nav-inner nav.open{display:flex}.homepage-redesign nav a{font-size:16px;padding:12px}
}
@media(max-width:700px){
 .homepage-redesign .wrap{width:calc(100% - 40px)}.homepage-redesign .nav-inner{height:66px}.homepage-redesign .brand{font-size:27px}.homepage-redesign .brand img{width:30px;height:30px}
 .homepage-redesign .probability-hero{padding-top:30px;gap:32px}.homepage-redesign .probability-hero h1{font-size:clamp(38px,9.4vw,62px);letter-spacing:-1.7px;line-height:1.02}
 .homepage-redesign .hero-copy .eyebrow{font-size:9px;letter-spacing:.1em;gap:8px;margin-bottom:24px}.homepage-redesign .hero-description{font-size:21px;margin-top:22px}.homepage-redesign .hero-detail{font-size:15px}
 .homepage-redesign .actions{gap:12px}.homepage-redesign .button{font-size:14px;gap:16px;padding-inline:20px}
 .homepage-redesign .hero-demo{padding:16px;border-radius:10px}.demo-top{gap:12px;flex-wrap:wrap}.demo-top strong{font-size:10px}.demo-top>span:not(.demo-version){font-size:8px;letter-spacing:.05em}.demo-version{font-size:9px;margin-left:auto}
 .demo-asset{gap:18px;margin:16px 0}.demo-asset strong{font-size:36px}.demo-asset .micro{font-size:8px;padding-left:18px;letter-spacing:.06em}
 .demo-question{font-size:17px;min-height:125px;padding:13px}.demo-chips{gap:8px;margin-block:14px 23px}.demo-chips button{font-size:12px;padding:9px 10px;min-height:40px}.demo-chips button span{margin-right:4px}
 .demo-result-label{font-size:9px;gap:8px}.demo-result-label>span+span{font-size:8px}.demo-answer{grid-template-columns:1fr;gap:8px;margin-block:10px 16px}.demo-answer strong{font-size:64px}.demo-answer p{border-left:0;padding-left:0;font-size:14px;min-height:42px}
 .demo-meter-row{margin-inline:0;gap:18px}.demo-metadata{grid-template-columns:1fr;gap:11px}.demo-metadata>div{border:0;padding:0;display:flex;justify-content:space-between;gap:15px}.demo-metadata dt{font-size:9px;flex-shrink:0}.demo-metadata dd{font-size:11px;text-align:right}
 .homepage-redesign .hero-demo .demo-source{font-size:10px}.homepage-redesign .try-model{padding:22px}.homepage-redesign .try-model h2{font-size:30px}.homepage-redesign .try-model p:not(.eyebrow){font-size:14px;margin-top:7px}
 .homepage-redesign .launch-fields{grid-template-columns:1fr;gap:17px;margin-top:20px}.homepage-redesign .launch-fields>.button{justify-self:stretch}.homepage-redesign .launch-fields input,.homepage-redesign .launch-fields select{font-size:16px}
 .homepage-redesign .models-section{margin-top:44px}.homepage-redesign .models-section .section-heading{grid-template-columns:1fr;gap:16px}.homepage-redesign .models-section h2{font-size:30px}.homepage-redesign .models-section h2 em{font-size:25px}.homepage-redesign .models-section .section-description{padding-top:0;max-width:none}
 .generation-graphic{display:block;border:0;padding:15px 8px 0;max-width:320px}.homepage-redesign .probability-hero:before{left:-20px;right:-20px}
}
@media(prefers-reduced-motion:reduce){.demo-cursor{animation:none;opacity:0}.demo-meter span,.demo-result,.demo-chips button{transition:none}.homepage-redesign .button:hover{transform:none}}