:root{--train-paper:#FAFFF2;--train-ink:#111814;--train-accent:#2E4A3F;--train-secondary:#8CA695;--train-rule:rgba(17,24,20,.14);--train-surface:#E8EFE7;--train-max:1280px;--train-serif:'Newsreader',Georgia,serif;--train-sans:'DM Sans',Arial,sans-serif;--train-mono:'IBM Plex Mono',monospace}
body.executive-ai-training{background:var(--train-paper);color:var(--train-ink);font-family:var(--train-sans);font-size:18px;line-height:1.58}
.executive-ai-training .site-nav{background:rgba(250,255,242,.96)}
.training-grid{max-width:var(--train-max);margin:auto;padding-left:28px;padding-right:28px;display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px}
.training-hero{min-height:760px;padding-top:86px;padding-bottom:90px;border-bottom:1px solid var(--train-rule)}
.hero-copy{grid-column:1/8}.hero-label{display:block;margin-bottom:28px}.training-hero h1,.training-section h2,.training-closing h2{font-family:var(--train-serif);font-weight:400;letter-spacing:-.035em}
.training-hero h1{font-size:clamp(4.8rem,7.3vw,7.5rem);line-height:.9;margin:0 0 38px;max-width:780px}.training-hero p{max-width:710px}.training-hero .lede{font-size:1.28rem;line-height:1.45}
.section-marker{font-family:var(--train-mono);font-size:10px;letter-spacing:.12em;font-weight:600;color:var(--train-accent)}
.hero-facts{display:flex;flex-wrap:wrap;gap:0;margin:32px 0 8px;border-top:1px solid var(--train-rule);border-bottom:1px solid var(--train-rule);max-width:720px}.hero-facts span{font-family:var(--train-mono);font-size:10px;letter-spacing:.08em;padding:12px 18px 12px 0;margin-right:18px}
.training-button{display:inline-flex;align-items:center;gap:30px;text-decoration:none;border-radius:4px;padding:14px 18px;font-size:15px;font-weight:500;margin-top:20px;background:var(--train-accent);color:#fff}.training-button:hover{background:#1f352d;color:#fff;text-decoration:none}
.construction{grid-column:9/13;position:relative;min-height:570px;border-left:1px solid var(--train-rule);border-right:1px solid var(--train-rule);overflow:hidden;background:linear-gradient(180deg,rgba(229,231,225,.14),rgba(140,166,149,.12))}
.construction:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(46,74,63,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(46,74,63,.07) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(90deg,transparent,black 28%,black)}
.construction-index{position:absolute;top:22px;left:22px;font-family:var(--train-serif);font-size:34px;color:var(--train-secondary)}
.fragment,.join,.frame,.structure-core{position:absolute}.fragment{border:1px solid rgba(46,74,63,.18)}.f1{width:70px;height:46px;left:9%;top:30%;border-right:0}.f2{width:42px;height:90px;left:20%;top:55%;border-bottom:0}.f3{width:62px;height:1px;background:rgba(46,74,63,.2);left:10%;top:76%}
.join{height:1px;background:rgba(46,74,63,.35);transform-origin:left}.j1{width:115px;left:31%;top:38%;transform:rotate(24deg)}.j2{width:90px;left:36%;top:61%;transform:rotate(-18deg)}.j3{width:120px;left:44%;top:49%}
.frame{border:1px solid rgba(46,74,63,.35)}.frame-a{width:145px;height:145px;right:16%;top:24%}.frame-b{width:108px;height:108px;right:11%;top:42%}.frame-c{width:74px;height:74px;right:26%;top:57%;border-color:rgba(46,74,63,.7)}.structure-core{width:14px;height:14px;border-radius:50%;background:var(--train-accent);right:34%;top:49%}.construction-caption{position:absolute;right:22px;bottom:22px;font-family:var(--train-mono);font-size:9px;letter-spacing:.11em}
.training-section{padding-top:108px;padding-bottom:108px}.training-section.ruled{border-bottom:1px solid var(--train-rule)}.training-section>.section-marker,.training-section .training-grid>.section-marker{grid-column:1/3;padding-top:10px}.section-copy{grid-column:3/9}.wide-copy{grid-column:3/11}.training-section h2{font-size:clamp(3rem,4.6vw,5rem);line-height:1.02;margin:0 0 30px;max-width:13ch}.large-copy{font-size:1.28rem;line-height:1.48}
.geometry{grid-column:10/13;min-height:310px;position:relative;border:1px solid var(--train-rule);background:rgba(232,239,231,.25)}.geometry i,.geometry b{position:absolute;display:block}.fragment-geometry i{border:1px solid rgba(46,74,63,.25)}.fragment-geometry i:nth-child(1){width:74px;height:74px;left:22%;top:20%;border-right:0}.fragment-geometry i:nth-child(2){width:55px;height:1px;background:rgba(46,74,63,.25);right:17%;top:38%}.fragment-geometry i:nth-child(3){width:90px;height:62px;right:20%;bottom:17%;border-left:0}.fragment-geometry b{width:9px;height:9px;border-radius:50%;background:var(--train-accent);left:47%;top:49%}
.curriculum{background:var(--train-ink);color:var(--train-paper)}.curriculum .section-marker{color:var(--train-secondary)}.curriculum-list{max-width:var(--train-max);margin:48px auto 0;padding:0 28px}.curriculum-list article{display:grid;grid-template-columns:2fr 7fr 3fr;gap:24px;border-top:1px solid rgba(250,255,242,.18);padding:28px 0}.curriculum-list article>div{grid-column:2/4;display:grid;grid-template-columns:1.2fr 1.8fr;gap:32px}.curriculum-list h3{font-family:var(--train-serif);font-size:1.9rem;font-weight:400;margin:0}.curriculum-list p{margin:0;color:rgba(250,255,242,.72);max-width:680px}.stage{font-family:var(--train-mono);font-size:10px;letter-spacing:.12em;color:var(--train-secondary);padding-top:7px}.stage-break{margin-top:24px}
.format-section{border-bottom:1px solid var(--train-rule)}.session-track{max-width:1000px;margin:58px auto 50px;padding:0 28px;display:flex;align-items:center}.session-track div{width:94px;height:94px;border:1px solid var(--train-accent);border-radius:50%;display:grid;place-content:center;text-align:center;background:var(--train-paper)}.session-track strong{font-family:var(--train-serif);font-size:2rem;font-weight:400;line-height:1}.session-track span{font-family:var(--train-mono);font-size:10px;margin-top:5px}.session-track i{height:1px;background:var(--train-secondary);flex:1}
.format-facts{max-width:var(--train-max);margin:auto;padding:0 28px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--train-rule);border-bottom:1px solid var(--train-rule)}.format-facts div{padding:25px 22px;border-right:1px solid var(--train-rule)}.format-facts div:first-child{padding-left:0}.format-facts div:last-child{border-right:0}.format-facts span{display:block;font-family:var(--train-mono);font-size:9px;letter-spacing:.12em;margin-bottom:13px}.format-facts strong{display:block;font-family:var(--train-serif);font-size:1.45rem;font-weight:400;line-height:1.15}.format-facts small{display:block;margin-top:10px;color:#66706A}
.resolved-geometry:before,.resolved-geometry:after{content:"";position:absolute;border:1px solid rgba(46,74,63,.4)}.resolved-geometry:before{inset:48px}.resolved-geometry:after{inset:82px}.resolved-geometry i:nth-child(1){height:1px;background:var(--train-secondary);left:22px;right:22px;top:50%}.resolved-geometry i:nth-child(2){width:1px;background:var(--train-secondary);top:22px;bottom:22px;left:50%}.resolved-geometry i:nth-child(3){width:12px;height:12px;border-radius:50%;background:var(--train-accent);left:calc(50% - 6px);top:calc(50% - 6px)}
.service-routes{border-bottom:1px solid var(--train-rule)}.route-grid{max-width:var(--train-max);margin:50px auto 0;padding:0 28px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--train-rule);border:1px solid var(--train-rule)}.route-grid article{background:var(--train-paper);padding:34px 30px;min-height:300px}.route-grid article.current{background:var(--train-accent);color:#fff}.route-grid span,.route-grid b{font-family:var(--train-mono);font-size:9px;letter-spacing:.12em}.route-grid h3{font-family:var(--train-serif);font-size:2rem;font-weight:400;line-height:1.08;margin:44px 0 18px}.route-grid p{font-size:.96rem}.route-grid a{display:inline-block;margin-top:18px;color:var(--train-accent)}.route-grid b{display:block;margin-top:24px;color:var(--train-secondary)}.route-grid article.current b{color:#FAFFF2}
.faq-section{padding-bottom:110px}.faq-list{max-width:var(--train-max);margin:48px auto 0;padding:0 28px}.faq-list details{border-top:1px solid var(--train-rule)}.faq-list details:last-child{border-bottom:1px solid var(--train-rule)}.faq-list summary{list-style:none;cursor:pointer;font-family:var(--train-serif);font-size:1.65rem;padding:25px 50px 25px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:4px;font-family:var(--train-sans);font-size:24px}.faq-list details[open] summary:after{content:'−'}.faq-list details p{max-width:760px;margin:0 0 28px}
.training-closing{max-width:none;padding:88px max(28px,calc((100vw - var(--train-max))/2 + 28px));background:var(--train-ink);color:var(--train-paper);align-items:end}.training-closing>div:first-child{grid-column:1/9}.training-closing .section-marker{color:var(--train-secondary);display:block;margin-bottom:24px}.training-closing h2{font-size:clamp(3.4rem,5.5vw,6rem);line-height:.95;margin:0 0 24px;max-width:11ch}.training-closing p{max-width:650px;color:rgba(250,255,242,.72)}.training-button.light{background:var(--train-paper);color:var(--train-ink)}
@media(max-width:860px){body.executive-ai-training{font-size:16px}.training-grid{grid-template-columns:repeat(4,1fr);padding-left:18px;padding-right:18px;column-gap:16px}.training-hero{padding-top:58px;padding-bottom:70px;min-height:0}.hero-copy{grid-column:1/5}.training-hero h1{font-size:clamp(3.7rem,17vw,5.2rem)}.construction{grid-column:1/5;margin-top:55px;min-height:390px}.training-section{padding-top:74px;padding-bottom:74px}.training-section>.section-marker,.training-section .training-grid>.section-marker{grid-column:1/5;margin-bottom:34px}.section-copy,.wide-copy{grid-column:1/5}.training-section h2{font-size:clamp(2.7rem,12vw,4rem);max-width:11ch}.geometry{grid-column:1/5;margin-top:38px}.curriculum-list{padding:0 18px}.curriculum-list article{grid-template-columns:1fr;gap:12px}.curriculum-list article>div{grid-column:auto;grid-template-columns:1fr;gap:10px}.format-facts{grid-template-columns:1fr 1fr;padding:0 18px}.format-facts div:nth-child(2){border-right:0}.format-facts div:nth-child(-n+2){border-bottom:1px solid var(--train-rule)}.session-track{padding:0 18px}.session-track div{width:62px;height:62px}.session-track strong{font-size:1.5rem}.route-grid{grid-template-columns:1fr;padding:0 18px;background:transparent;border:0;gap:1px}.route-grid article{border:1px solid var(--train-rule)}.faq-list{padding:0 18px}.training-closing{grid-template-columns:repeat(4,1fr);padding:70px 18px}.training-closing>div:first-child{grid-column:1/5}}
@media(max-width:520px){.hero-facts{display:grid;grid-template-columns:1fr 1fr}.hero-facts span{margin:0}.format-facts{grid-template-columns:1fr}.format-facts div{border-right:0;border-bottom:1px solid var(--train-rule)!important;padding-left:0}.session-track i{min-width:8px}.session-track div{width:52px;height:52px}.session-track strong{font-size:1.25rem}.session-track span{font-size:8px}.construction{min-height:330px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}