@font-face{font-family:Archivo;src:url('/aiedu-launch-assets/fonts/archivo-400.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:Archivo;src:url('/aiedu-launch-assets/fonts/archivo-600.ttf') format('truetype');font-weight:600;font-display:swap}@font-face{font-family:Archivo;src:url('/aiedu-launch-assets/fonts/archivo-700.ttf') format('truetype');font-weight:700;font-display:swap}@font-face{font-family:Archivo;src:url('/aiedu-launch-assets/fonts/archivo-900.ttf') format('truetype');font-weight:900;font-display:swap}@font-face{font-family:'IBM Plex Mono';src:url('/aiedu-launch-assets/fonts/ibm-plex-mono-400.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:'IBM Plex Mono';src:url('/aiedu-launch-assets/fonts/ibm-plex-mono-600.ttf') format('truetype');font-weight:600;font-display:swap}
:root{--paper:#fcfaf8;--ink:#171b26;--muted:#616875;--line:#d8d5d0;--soft:#f1eeea;--red:#d52038;--white:#fff;--dark:#171b26;--mono:'IBM Plex Mono',monospace;--sans:Archivo,Arial,sans-serif;--shell:min(1180px,calc(100% - 48px));font-family:var(--sans);color:var(--ink);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}.skip{position:fixed;left:12px;top:-60px;background:#fff;padding:12px 16px;z-index:100}.skip:focus{top:12px}.topline{height:5px;background:var(--red)}.shell{width:var(--shell);margin:auto}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:20}.brand{display:flex;flex-direction:column;font-weight:900;letter-spacing:-1.2px;font-size:20px;line-height:.82}.brand strong{color:var(--red)}.site-header nav{display:flex;gap:26px;align-items:center;font:600 11px var(--mono);letter-spacing:.04em;text-transform:uppercase}.site-header nav>a:not(.button){padding:29px 0}.site-header nav>a:hover{color:var(--red)}.menu{display:none;background:transparent;border:1px solid var(--ink);min-height:40px;padding:0 14px;font:600 11px var(--mono);text-transform:uppercase}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid var(--ink);font:600 11px var(--mono);text-transform:uppercase;transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--red);border-color:var(--red);color:#fff}.button-dark{background:var(--ink);color:#fff}.button-light{background:#fff;border-color:#fff;color:var(--red)}.button-outline-light{border-color:#fff;color:#fff}.eyebrow{margin:0;color:var(--red);font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.05em}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(58px,7vw,104px);line-height:.84;letter-spacing:-.075em;text-transform:uppercase;margin:22px 0 24px;font-weight:900;max-width:850px}h2{font-size:clamp(38px,4.5vw,68px);line-height:.92;letter-spacing:-.055em;margin:10px 0 18px;font-weight:900}h3{font-size:26px;line-height:1;letter-spacing:-.04em;margin:10px 0 12px}p{color:var(--muted)}section{padding:92px 0;border-bottom:1px solid var(--line)}.hero{padding:72px 0 84px}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:60px;align-items:center}.lead{font-size:19px;max-width:690px}.actions{display:flex;gap:10px;margin-top:30px}.micro{font:400 10px var(--mono);text-transform:uppercase;color:var(--muted);margin:18px 0 0}.brief-panel{border:1px solid var(--ink);background:#fff;box-shadow:10px 10px 0 var(--soft)}.panel-head{display:flex;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--line);font:600 10px var(--mono);text-transform:uppercase}.panel-body{padding:20px}.field{padding:14px 0;border-bottom:1px solid var(--line)}.field small{display:block;font:600 9px var(--mono);text-transform:uppercase;color:var(--muted);margin-bottom:6px}.field strong{font-size:17px;line-height:1.35;display:block}.panel-cta{width:100%;margin-top:18px}.red{color:var(--red)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.stat{padding:20px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat b{display:block;font-size:23px}.stat span{font:400 9px var(--mono);text-transform:uppercase;color:var(--muted)}.section-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;margin-bottom:42px}.section-intro p{max-width:680px}.dark-section{background:var(--dark);color:#fff}.dark-section p{color:#b9bfca}.dark-section .eyebrow{color:#ff5067}.cards{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid #394050;border-top:1px solid #394050}.card{padding:28px;min-height:270px;border-right:1px solid #394050;border-bottom:1px solid #394050;background:#1c2130}.num{font:600 13px var(--mono);color:var(--red);text-transform:uppercase}.card ul{padding:0;margin:18px 0 0;list-style:none}.card li{padding:7px 0;border-top:1px solid #394050;font-size:13px;color:#b9bfca}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.feature{border:1px solid var(--line);padding:28px;background:#fff;min-height:250px;display:flex;flex-direction:column}.feature.wide{grid-column:span 2}.feature.recommended{border-top:4px solid var(--red)}.feature>div{margin-top:auto}.feature>a{font:600 11px var(--mono);text-transform:uppercase;margin-top:22px;color:var(--red)}.tag{display:inline-block;padding:6px 8px;background:var(--soft);font:600 9px var(--mono);text-transform:uppercase;margin:5px 5px 0 0}.steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.step{padding:26px;border-right:1px solid var(--line);min-height:230px;transition:background .2s}.step:last-child{border:0}.step:hover{background:#fff}.step .big{font:600 48px var(--mono);color:var(--red)}.soft-section{background:var(--soft)}.impact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.section-heading p:last-child{max-width:580px}.impact-list{border-top:1px solid #c9c5c0}.impact-list article{display:grid;grid-template-columns:55px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid #c9c5c0}.impact-list span{font:600 11px var(--mono);color:var(--red)}.impact-list h3{margin-top:0}.impact-list p{margin-bottom:0}.workspace-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.terminal{background:#121621;color:#e7eaf0;border:1px solid #343a49;padding:26px;font:400 12px/1.8 var(--mono);box-shadow:12px 12px 0 #0d1018}.terminal .prompt{color:#ff5067}.terminal .ok{color:#8fd6a0}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-grid details{border:1px solid var(--line);background:#fff;padding:22px}.faq-grid summary{cursor:pointer;font-weight:700;list-style:none}.faq-grid summary:after{content:'+';float:right;color:var(--red);font:600 18px var(--mono)}.faq-grid details[open] summary:after{content:'–'}.faq-grid p{margin:16px 0 0}.cta{background:var(--red);color:#fff;padding:74px 0}.cta .eyebrow{color:#fff}.cta h2{max-width:850px}.cta p{color:#ffdbe0}.cta .actions{flex-wrap:wrap}footer{background:var(--dark);color:#fff;padding:42px 0}.footer-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px}.footer-links{display:flex;justify-content:center;gap:24px;font:400 10px var(--mono);text-transform:uppercase}.footer-links a:hover{color:#ff5067}footer small{font:400 10px var(--mono);color:#9aa1ad}.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.1s}
@media(max-width:900px){.site-header nav>a:not(.button){display:none}.hero-grid,.section-intro,.impact-grid,.workspace-grid{grid-template-columns:1fr;gap:35px}.cards{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-row{grid-template-columns:1fr;text-align:left}.footer-links{justify-content:flex-start}}
@media(max-width:620px){:root{--shell:calc(100% - 28px)}.site-header{height:70px}.site-header nav{display:none}.site-header nav.open{display:flex;position:absolute;top:69px;left:0;right:0;flex-direction:column;align-items:stretch;gap:8px;background:var(--paper);border:1px solid var(--line);padding:14px;box-shadow:8px 8px 0 var(--soft)}.site-header nav.open>a:not(.button){display:block;padding:12px}.menu{display:block}.hero{padding:52px 0}.hero-grid{gap:40px}h1{font-size:54px}h2{font-size:41px}.lead{font-size:17px}.actions{flex-direction:column}.actions .button{width:100%}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}section{padding:70px 0}.cards,.steps,.feature-grid,.faq-grid{grid-template-columns:1fr}.card{min-height:0}.step{border-right:0;border-bottom:1px solid var(--line)!important;min-height:190px}.step:last-child{border-bottom:0!important}.feature.wide{grid-column:auto}.workspace-grid{gap:45px}.terminal{box-shadow:7px 7px 0 #0d1018;overflow-wrap:anywhere}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}

/* AI Course-aligned global header and footer */
.site-header{height:auto;display:block;border:0;position:relative;width:100%;background:var(--paper);z-index:30}
.header-inner{width:min(1180px,100%);height:66px;margin:auto;display:flex;align-items:stretch;border-left:1px solid var(--ink);border-right:1px solid var(--ink)}
.course-brand{display:flex;flex-direction:row;align-items:center;gap:10px;padding:0 18px;font-size:18px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
.course-brand-icon{width:31px;height:31px;border-radius:7px;background:var(--red);display:grid;place-items:center;flex:0 0 auto;box-shadow:3px 3px 0 rgba(0,0,0,.09)}
.course-brand-icon svg{width:19px;height:19px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.site-header nav{display:flex;align-items:stretch;gap:0;margin-left:auto;font:600 10px var(--mono);letter-spacing:.045em;text-transform:uppercase}
.site-header nav>a{display:flex;align-items:center;justify-content:center;padding:0 13px;border-left:1px solid var(--ink);white-space:nowrap}
.site-header nav>a:not(.button){padding:0 13px}
.site-header nav>a:hover{background:var(--soft);color:var(--ink)}
.site-header nav .theme-link{font-size:18px;min-width:47px;padding:0}
.site-header nav .header-cta{align-self:center;min-height:40px;margin:0 10px;padding:0 17px;background:var(--red);color:#fff;border:1px solid var(--ink)}
.site-header nav .header-cta:hover{background:var(--ink);color:#fff}
.announcement{height:34px;display:flex;align-items:center;justify-content:center;background:var(--red);color:#fff;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);font:600 10px var(--mono);letter-spacing:.16em;text-transform:uppercase;text-align:center;padding:0 14px}
.footer-cta{padding:76px 0;background:var(--red);border-bottom:1px solid #313746}
.footer-cta-grid{display:grid;grid-template-columns:1fr 190px;gap:70px;align-items:end}
.footer-cta h2{font-size:clamp(52px,6vw,86px);max-width:850px;margin-bottom:0;color:#fff}
.footer-cta-actions{display:flex;flex-direction:column;gap:10px}
.footer-cta-actions .button{width:100%;min-height:48px}
.course-footer{background:var(--dark);color:#fff;padding:0}
.course-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;border-left:1px solid #3b4150;border-right:1px solid #3b4150}
.footer-main{padding:50px 38px 38px;border-right:1px solid #3b4150}
.footer-course-brand{padding:0;color:#fff;width:max-content}
.footer-main p{max-width:580px;margin:30px 0;color:#abb1bc}
.social-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.social-links a{width:35px;height:35px;display:grid;place-items:center;border:1px solid #68707f;color:#fff;font:600 14px var(--mono)}
.social-links a:hover{background:var(--red);border-color:var(--red)}
.footer-column{padding:50px 38px;display:flex;flex-direction:column;gap:13px;border-right:1px solid #3b4150}
.footer-column:last-child{border-right:0}
.footer-column h3{margin:0 0 12px;color:#939aa8;font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.13em}
.footer-column a{color:#d4d7dd;font-size:14px}
.footer-column a:hover{color:#fff}
.footer-bottom{border-top:1px solid #3b4150;padding:22px 0 28px;color:#858d9b;font:400 9px var(--mono);text-transform:uppercase;letter-spacing:.08em;display:flex;justify-content:space-between;gap:20px}
@media(max-width:1100px){.header-inner{border-left:0;border-right:0;padding-left:14px}.site-header nav>a{padding:0 9px}.site-header nav>a:not(.button){padding:0 9px}.site-header nav a:nth-child(5),.site-header nav a:nth-child(7){display:none}}
@media(max-width:800px){.header-inner{height:70px;padding:0 14px;border-bottom:1px solid var(--line)}.course-brand{padding:0}.site-header .menu{display:block;margin-left:auto;align-self:center}.site-header nav{display:none}.site-header nav.open{display:flex;position:absolute;top:70px;left:14px;right:14px;z-index:40;flex-direction:column;align-items:stretch;background:var(--paper);border:1px solid var(--ink);box-shadow:8px 8px 0 var(--soft)}.site-header nav.open>a,.site-header nav.open>a:not(.button){display:flex;min-height:43px;padding:0 14px;border:0;border-bottom:1px solid var(--line);justify-content:flex-start}.site-header nav.open .theme-link{display:none}.site-header nav.open .header-cta{margin:10px;border:1px solid var(--ink);justify-content:center}.announcement{height:auto;min-height:34px;font-size:8px;letter-spacing:.1em}.footer-cta-grid{grid-template-columns:1fr;gap:35px}.footer-cta h2{font-size:52px}.footer-cta-actions{max-width:100%}.course-footer-grid{grid-template-columns:1fr;border-left:0;border-right:0}.footer-main,.footer-column{border-right:0;border-bottom:1px solid #3b4150;padding:38px 24px}.footer-column:last-child{border-bottom:0}.footer-bottom{padding-left:14px;padding-right:14px}}

/* Unified navigation: retain both commercial and product inventories in one header. */
.announcement{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important;padding:0!important}
.merged-nav-menu{position:relative;display:flex;align-items:stretch;border-left:1px solid var(--ink)}
.merged-nav-menu summary{display:flex;align-items:center;justify-content:center;padding:0 13px;cursor:pointer;list-style:none;white-space:nowrap;height:66px}
.merged-nav-menu summary::-webkit-details-marker{display:none}.merged-nav-menu summary:after{content:'+';margin-left:7px;color:var(--red)}.merged-nav-menu[open] summary:after{content:'–'}
.merged-nav-menu summary:hover,.merged-nav-menu[open] summary{background:var(--soft)}
.merged-nav-panel{position:absolute;right:0;top:66px;z-index:80;width:min(760px,calc(100vw - 32px));display:grid;grid-template-columns:repeat(3,1fr);background:var(--paper);border:1px solid var(--ink);box-shadow:8px 8px 0 var(--soft);text-transform:none;letter-spacing:0}
.merged-nav-panel section{padding:20px;border-right:1px solid var(--line)}.merged-nav-panel section:last-child{border-right:0}.merged-nav-panel strong{display:block;margin-bottom:12px;color:var(--red);font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.08em}.merged-nav-panel a{display:block;padding:6px 0;color:var(--ink);font:600 11px var(--sans);text-transform:none}.merged-nav-panel a:hover{color:var(--red)}
@media(max-width:1100px){.merged-nav-menu{display:none}}
@media(max-width:800px){.site-header nav.open .merged-nav-menu{display:block;border-left:0;border-bottom:1px solid var(--line)}.merged-nav-menu summary{height:43px;justify-content:flex-start;padding:0 14px}.merged-nav-panel{position:static;width:100%;grid-template-columns:1fr;box-shadow:none;border:0;border-top:1px solid var(--line)}.merged-nav-panel section{border-right:0;border-bottom:1px solid var(--line)}}