:root{--ink:#172625;--muted:#4b5c5a;--teal:#0b6f66;--line:#d9e2e0;--paper:#fff;--soft:#f1f6f5;--violet:#64509a;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #9e78e8;outline-offset:5px}p{margin:0 0 20px}h1,h2,h3{margin:0;line-height:1.18;font-weight:600;letter-spacing:0}h2{font-size:36px}h3{font-size:26px}ul{padding-left:20px;color:var(--muted)}li{margin:8px 0}.skip{position:absolute;top:-70px;left:20px;background:white;padding:12px;z-index:20}.skip:focus{top:10px}.header{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:1280px;margin:auto;padding:18px 48px}.brand{font-size:24px;font-weight:700;display:flex;align-items:center;gap:11px}.mark{width:32px;height:32px;display:grid;place-items:center;background:var(--teal);color:white;border-radius:5px;font-size:23px;line-height:1}nav{display:flex;align-items:center;gap:30px;font-size:14px}nav a:hover{color:var(--teal)}.contact-link{padding:9px 0;border-bottom:1px solid var(--teal)}.hero{position:relative;min-height:510px;background:#edf1f2;isolation:isolate;overflow:hidden}.hero::before{content:'';position:absolute;inset:0;background-image:url('assets/hero.png');background-position:center;background-size:cover;z-index:-1}.hero-inner{max-width:1280px;margin:auto;padding:60px 48px 65px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:0;line-height:1.6;font-weight:700;color:var(--teal);margin-bottom:20px}.hero h1{font-size:64px}.hero-line{font-size:30px;line-height:1.35;margin:22px 0 20px;font-weight:500}.hero-copy{max-width:420px;color:#364947;font-size:17px}.primary{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;background:var(--teal);color:#fff;border-radius:4px;font-size:15px;min-height:48px}.primary:hover{background:#08584f}.art-caption{position:absolute;bottom:16px;right:32px;font-size:12px;color:#354b49;margin:0;background:#ffffffdf;padding:3px 8px}.intro-band{max-width:1280px;margin:auto;padding:30px 48px;display:grid;grid-template-columns:1fr 2fr;gap:44px;border-bottom:1px solid var(--line)}.intro-band span{font-weight:600;font-size:17px}.intro-band p{max-width:670px;margin:0;color:var(--muted)}.section{max-width:1280px;margin:auto;padding:76px 48px}.section-heading{max-width:650px;margin-bottom:48px}.section-heading h2{margin-bottom:20px}.section-heading>p:last-child{color:var(--muted)}.direction{display:grid;grid-template-columns:120px 1fr 1fr;gap:40px;padding:44px 0;border-top:1px solid var(--line);align-items:start}.direction-number{font-size:12px;font-weight:700;color:var(--teal);padding-top:8px}.direction h3{margin-bottom:22px}.direction>div>p{color:var(--muted)}.sample,.model-example{padding:28px;border-radius:6px;background:var(--soft)}.sample-label{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--teal)!important;margin-bottom:16px}.prompt{font-size:19px;font-weight:500;color:var(--ink)!important;line-height:1.5}.response{border-left:3px solid var(--teal);padding:4px 0 4px 20px;margin:24px 0}.response p{margin:10px 0 0}.small-label{font-size:12px;font-weight:700;color:var(--teal)}.sample-note{font-size:12px;line-height:1.6;margin:20px 0 0}.modeling .direction-number{color:var(--violet)}.model-example{background:#f4f1fa}.model-example .sample-label{color:var(--violet)!important}.model-example ol{padding-left:20px;margin-bottom:0}.model-example li{padding-left:8px;margin:20px 0}.model-example li span{font-size:16px;font-weight:600}.model-example li p{font-size:14px;margin:5px 0;color:var(--muted)}.approach{max-width:none;background:var(--ink);color:white;padding:70px max(48px,calc((100vw - 1184px)/2))}.approach .eyebrow{color:#7cddd0}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:54px}.principles h3{font-size:22px;margin:20px 0 16px}.principles p{color:#c1cfcd;margin:0}.principle-index{color:#7cddd0;font-size:14px}.milestones{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;border-top:1px solid var(--line);padding-top:28px}.stage{font-size:12px;color:var(--teal);font-weight:700}.milestones h3{font-size:21px;margin:14px 0}.milestones p{color:var(--muted);margin:0}.about{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:100px}.about h2{margin-bottom:25px}.about p{color:var(--muted);max-width:500px}.email{font-size:14px;margin:12px 0 0}.faq{padding-top:20px}details{border-top:1px solid var(--line);padding:20px 0}summary{font-weight:600;cursor:pointer;font-size:17px;padding-right:15px}details p{margin:16px 0 0;font-size:16px}footer{max-width:1280px;margin:auto;padding:30px 48px;border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:24px}footer .brand{font-size:18px}footer p{margin:0;font-size:14px;color:var(--muted)}footer span{margin-left:auto;font-size:12px;color:var(--muted)}
@media(min-width:901px) and (max-width:1050px){.hero-copy{max-width:350px}}
@media(min-width:1600px){.hero::before{background-position:center 54%}}
@media(max-width:900px){.header{padding:20px 28px}nav{gap:20px}.hero-inner{padding-left:28px}.hero::before{background-position:62% center;opacity:.5}.hero-copy{max-width:390px}.section{padding:56px 28px}.intro-band{padding:28px;gap:28px}.direction{grid-template-columns:80px 1fr;gap:25px}.direction>div:last-child{grid-column:2}.principles{gap:28px}.about{gap:40px}.approach{padding:56px 28px}footer{padding:28px}}
@media(max-width:600px){.header{min-height:96px;padding:16px 20px;gap:12px;flex-wrap:wrap}.brand{font-size:22px}nav{width:100%;justify-content:space-between;gap:12px;font-size:13px}.contact-link{padding:0;border:0}.hero{min-height:575px}.hero-inner{padding:38px 20px 210px}.hero::before{background-position:75% center;background-size:auto 100%;opacity:.3}.hero h1{font-size:44px}.hero-line{font-size:25px}.hero-copy{font-size:16px;max-width:330px}.art-caption{right:16px;bottom:12px;font-size:12px;max-width:calc(100% - 32px)}.intro-band{padding:25px 20px;display:block}.intro-band p{margin-top:12px}.section{padding:48px 20px}h2{font-size:29px}h3{font-size:25px}.section-heading{margin-bottom:32px}.direction{display:block;padding:28px 0}.direction-number{margin-bottom:18px}.sample,.model-example{margin-top:25px;padding:22px}.principles,.milestones,.about{grid-template-columns:1fr;gap:30px}.principles article{padding-top:20px;border-top:1px solid #415351}.principles h3{margin-top:10px}.approach{padding:48px 20px}.milestones{gap:30px}.about{gap:30px}.faq{padding-top:0}footer{padding:24px 20px;gap:12px}footer p{width:100%}footer span{margin:0}}
@media(max-width:600px){.hero{min-height:650px}.hero-inner{padding-bottom:265px}.hero::before{background-size:auto 310px;background-position:right bottom;background-repeat:no-repeat;opacity:1}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}