/* X-RAAS design refinement: clear hierarchy, restrained surfaces, useful contrast. */
:root{--gutter:clamp(22px,4vw,56px);--line:#cbd4cf;--section-space:clamp(60px,7vw,104px)}
body{-webkit-font-smoothing:antialiased}p{color:#181f33}h1,h2,h3{text-wrap:balance}h1{}h2{}h3{}p,li{overflow-wrap:break-word}img,video{max-width:100%}.wrap{max-width:1280px;padding-inline:var(--gutter)}section{padding:var(--section-space) 0}.split{gap:clamp(36px,6vw,80px)}.split>*,.hero-grid>*,.grid>*,.lab-grid>*{min-width:0}.eyebrow{margin-bottom:18px}.lead,p.lead{max-width:60ch}.micro,figcaption{color:#181f33}.actions{gap:12px;margin-top:28px}.btn{min-height:48px;padding:13px 21px;border-radius:3px;transition:background .18s,border-color .18s}.btn:hover{transform:none}.btn.dark:hover{background:#181f33}.btn.light:hover{background:#f2f6f3;border-color:#6c817b}.text-link{text-underline-offset:5px;text-decoration-thickness:1px}button:disabled{cursor:not-allowed;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #165429;outline-offset:5px}
header{background:#fffffff7;backdrop-filter:blur(14px)}header:after{display:none}.nav{max-width:1280px;min-height:88px;padding:18px var(--gutter);gap:30px}.logo img{width:146px;height:auto}nav{gap:25px}nav a{}nav a:not(.btn){padding:10px 0;position:relative}nav a.active:after{content:'';position:absolute;bottom:2px;left:0;width:22px;height:2px;background:var(--copper)}nav .btn{min-height:44px;padding:12px 18px}.menu{min-height:44px;border-radius:3px;}
.hero{padding:clamp(38px,5vw,72px) 0 64px;background:none}.hero-grid{grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}.hero h1{margin-bottom:26px}.hero .lead{max-width:48ch}.hero-photo{min-height:0;height:560px;aspect-ratio:auto;border-radius:3px}.hero-photo img{object-position:56% center}.hero-photo figcaption{}.hero .actions{max-width:460px}.hero .micro{max-width:47ch}.strip{padding:22px 0}.strip .wrap{gap:16px}.strip b{}
.home-programs .section-head{margin-bottom:40px}.section-head{gap:40px}.section-head p{max-width:370px}.program-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line)}.program-links>a{display:flex;flex-direction:column;padding:34px 30px;text-decoration:none;transition:background .2s}.program-links>a:first-child{padding-left:0}.program-links>a+a{border-left:1px solid var(--line)}.program-links>a:last-child{padding-right:0}.program-links h3{margin-bottom:14px}.program-links p{margin-bottom:28px}.program-links .text-link{margin-top:auto;text-decoration:underline}.program-links>a:hover{background:#f2f6f33d}.card{padding:30px;background:#91d59d;border:1px solid var(--line);display:flex;flex-direction:column}.card:hover{transform:none;box-shadow:none;border-color:#93a69e}.card a.more{margin-top:auto;padding-top:20px;text-underline-offset:4px;text-decoration:underline}.card .num{margin-bottom:24px}.card p{}.grid{gap:22px}.grid>a.card{text-decoration:none}.grid>a.card:hover h3{text-decoration:underline;text-underline-offset:5px}
.photo-story>.wrap{grid-template-columns:1.1fr 1fr;gap:clamp(32px,5vw,64px)}.photo-story .editorial-photo img{aspect-ratio:1.35}.photo-story-copy p{max-width:44ch}.photo-story{padding:var(--section-space) 0}.expert-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,7vw,100px);align-items:center}.expert-layout figure{max-width:410px}.expert-layout .expert-portrait{max-width:none;max-height:none;aspect-ratio:4/5;width:100%;height:auto;object-fit:cover}.expert-layout figcaption{max-width:320px;margin-top:12px}.expert-layout h2{}.expert-layout .lead{margin-bottom:18px}.expert-layout p{max-width:52ch}.expert-layout .actions{margin:26px 0 18px}
.simulation-section{background:#f2f6f3}.simulation{grid-template-columns:.8fr 1.3fr;border-color:#bdcbc1}.sim-content{min-height:455px;padding:clamp(26px,4vw,44px)}.sim-sidebar{padding:34px}.sim-sidebar ol{margin-bottom:0}.sim-option{min-height:56px}.sim-content h3{}.sim-content .eyebrow{}.cta{padding:64px 0;background:#f2f6f3}.cta h2{max-width:750px}.cta p{margin-bottom:0;max-width:55ch}.cta .btn{flex-shrink:0}.pagehero{padding:64px 0 52px;background:#f2f6f32e}.pagehero h1{max-width:950px}.pagehero .lead{max-width:68ch;margin-bottom:0}.program{padding:44px 0;gap:clamp(32px,6vw,80px)}.program h2{}.program h3{}.program ul{padding-left:20px;margin-bottom:26px}.program li{}.program .lead{max-width:32ch}.program>.btn{align-self:start}.subpage-photo img{aspect-ratio:2.8;max-height:360px}.lab-controls{padding:28px;background:#f2f6f3;border:1px solid var(--line)}.lab-controls fieldset:last-child{margin-bottom:0}.lab-controls legend{}.lab-controls label{}.lab-controls input[type=checkbox]{flex-shrink:0;width:20px;height:20px}.lab-controls select{}.outage-options button{min-height:48px;padding:11px 10px}.dependency-board{padding:32px}.dep-node h3{}.portrait-grid{grid-template-columns:.7fr 1.3fr;gap:56px}.portrait-grid figure{max-width:370px}.portrait-grid video{aspect-ratio:16/9}.portrait-grid+*{margin-top:28px}.scanbox{border-top:3px solid var(--copper)}form{padding:36px;border-color:var(--line)}input,select,textarea{min-height:48px;border-color:#8da199}input:focus,select:focus,textarea:focus{border-color:var(--petrol)}label{}pre{background:#f2f6f3;padding:18px;}.card details{margin-top:8px}.card details summary{}.card .more{}footer{padding:60px 0 26px}footer ul{}footer a:hover{text-decoration:underline;text-underline-offset:4px}.footbottom{}.command-panel{box-shadow:none}.orbit-two{animation:none}.reveal-ready{opacity:1;transform:none}.service-filter{top:88px}
@media(max-width:1080px){.nav{gap:20px}nav{gap:17px}.hero-photo{height:500px}.hero h1{}.hero .actions{flex-direction:column;align-items:flex-start}.hero .actions .btn{width:auto}.lab-grid{gap:24px}.portrait-grid{gap:32px}}
@media(max-width:900px){.nav{min-height:76px;padding-block:16px}.logo img{width:140px}.menu{padding:8px 16px}nav{gap:0;padding:10px 0 6px;border-top:1px solid var(--line);margin-top:4px}nav a:not(.btn){padding:14px 0;width:100%;border-bottom:1px solid #f2f6f3}nav a.active:after{display:none}nav .btn{width:100%;margin-top:18px;}nav.open{max-height:calc(100dvh - 100px);overflow:auto}.hero-grid{grid-template-columns:1fr;gap:32px}.hero h1{max-width:760px}.hero .lead{max-width:62ch}.hero .actions{flex-direction:row}.hero-photo{height:auto;aspect-ratio:1.8}.hero-photo img{object-position:50% 44%}.program-links>a{padding:28px 22px}.program-links h3{}.program-links p{}.photo-story>.wrap,.expert-layout{grid-template-columns:1fr 1fr;gap:32px}.expert-layout h2{}.expert-layout .lead{}.simulation{grid-template-columns:1fr}.sim-sidebar{display:block}.sim-sidebar ol{display:flex;gap:16px;margin:22px 0 0}.sim-sidebar li{flex:1}.sim-content{min-height:400px}.cta .wrap{display:block}.cta .btn{margin-top:26px}.lab-grid{grid-template-columns:1fr}.lab-controls{padding:28px}.service-filter{top:76px}.pagehero{padding:48px 0}.photo-system-section .split{grid-template-columns:1fr}}
@media(max-width:640px){body{}.hero{padding:36px 0 42px}.hero h1{}.hero h1 br{display:none}.hero h1 em{display:block;margin-top:6px}.hero .lead{}.hero .actions{flex-direction:column;align-items:stretch}.hero .actions .btn{width:100%}.hero-photo{aspect-ratio:1.3}.hero-photo img{object-position:57% center}.hero-photo figcaption{left:16px;bottom:14px}.eyebrow{}.strip .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}.strip b{grid-column:1/-1;width:auto}.program-links{grid-template-columns:1fr}.program-links>a,.program-links>a:first-child,.program-links>a:last-child{padding:27px 0}.program-links>a+a{border-left:0;border-top:1px solid var(--line)}.program-links p{margin-bottom:18px;max-width:42ch}.program-links .eyebrow{margin-bottom:12px}.program-links h3{}.photo-story>.wrap,.expert-layout,.portrait-grid,.program{grid-template-columns:1fr;gap:30px}.photo-story .editorial-photo img{aspect-ratio:1.3}.photo-story-copy p{}.expert-layout figure{max-width:360px;width:100%}.expert-layout h2{}.expert-layout h2 br{display:none}.expert-layout .actions .btn{width:100%}.expert-layout .lead{}.grid,.two{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:20px}.sim-sidebar,.sim-content{padding:24px}.sim-sidebar li{padding-left:10px}.sim-sidebar ol{gap:8px}.sim-content{min-height:0}.sim-content h3{}.sim-content .actions{flex-direction:column}.sim-content .actions .btn{width:100%}.pagehero h1{}.pagehero h1 br{display:none}.pagehero .lead{}.pagehero{padding:42px 0}.program{padding:32px 0}.program h2{}.program h3{margin-top:0}.program .btn{width:100%}.program ul:last-child{margin-bottom:0}.subpage-photo img{aspect-ratio:1.5}.lab-controls,.dependency-board{padding:23px}.dep-origin h3{}.lab-grid{gap:20px}.portrait-grid{gap:30px}.portrait-grid figure{max-width:360px}.cta{padding:48px 0}.cta h2 br{display:none}.cta .btn{width:100%}.card,form{padding:24px}.card p{}footer{padding-top:44px}.footbottom{margin-top:28px}.service-filter{position:static}.btn,.choice,.sim-option{min-height:48px}.command-panel{min-height:510px}.system-map{height:240px}.node-two{left:0}.node-three{right:0}.visual-bottom{gap:10px;flex-wrap:wrap}.system-node{padding:10px 12px;min-width:82px}.system-copy{min-height:0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Refined section architecture and stationary page navigation. */
header{position:relative;top:auto;background:#ffffff;backdrop-filter:none;border-bottom:1px solid #aebdb6;z-index:10}.nav{min-height:90px}.service-filter{position:static;top:auto}section[id],article[id]{scroll-margin-top:28px}html{scroll-padding-top:24px}
:root{--section-space:clamp(64px,8vw,112px)}main>section{border-top:1px solid #cbd4cf}main>section:first-child{border-top:0}main>section:not([class]),main>section[class=""]{background:#fff}main>section.accent{background:#f2f6f3}main>section.pagehero{background:#91d59d;border-bottom:0;padding-block:72px 62px}.pagehero .eyebrow{display:flex;align-items:center;gap:14px}.pagehero .eyebrow:before{content:'';width:28px;height:2px;background:#165429;flex-shrink:0}.pagehero h1{margin-bottom:25px}.section-head{padding-bottom:28px;border-bottom:1px solid #c5d1c9;margin-bottom:38px;align-items:start}.section-head p{padding-top:30px}.hero{background:#ffffff;border-bottom:0;padding-block:64px 72px}.hero-photo{border-radius:0}.hero-photo:after{inset:70% 0 0}.hero .eyebrow{max-width:40ch}.hero .actions .btn:first-child{min-width:200px}.strip{background:#f2f6f3;border-top:1px solid #bccbbf;border-bottom:0;padding:24px 0}.strip .wrap>span{padding-left:20px;border-left:1px solid #aabcb0}.home-programs{background:#fff}.home-programs .section-head{border-bottom:0;margin-bottom:30px;padding-bottom:0}.program-links{border-top:1px solid #aebeb4;border-bottom:0}.program-links>a{padding-top:36px;padding-bottom:12px}.program-links h3{}.program-links .text-link{color:#165429}.program-links>a:hover{background:#f2f6f34d}.photo-story{background:#f2f6f3;border-color:#c4d0c4}.photo-story .editorial-photo img{border-radius:0;aspect-ratio:1.35}.photo-story-copy{padding-block:12px}.photo-story-copy h2{max-width:13ch}.photo-story-copy .eyebrow{border-bottom:1px solid #b6c6b9;padding-bottom:18px;margin-bottom:26px}.simulation-section{background:#181f33;border-color:#181f33;color:#ffffff}.simulation-section>.wrap>.section-head{border-color:#57706f}.simulation-section>.wrap>.section-head .eyebrow{color:#91d59d}.simulation-section>.wrap>.section-head p{color:#f2f6f3}.simulation{border:1px solid #57706f;border-radius:0;box-shadow:none}.sim-sidebar{background:#181f33}.sim-content{color:#181f33;background:#ffffff}.sim-sidebar .eyebrow{color:#91d59d}.sim-content .eyebrow{color:#165429}.sim-option{border-radius:0}.sim-option:hover{border-color:#181f33}.sim-content .micro{color:#181f33}body[data-page="home"] main>section.accent{background:#91d59d;border-block:1px solid #c6d0c7}body[data-page="home"] main>section.accent>.wrap>h2{max-width:800px;margin-bottom:36px}body[data-page="home"] main>section.accent .split{align-items:center}body[data-page="home"] main>section.accent .split>div{border-left:1px solid #b8c8bd;padding-left:40px}.expert-section{background:#fff}.expert-layout .expert-portrait{border-radius:0}.expert-layout figure{padding-bottom:20px;border-bottom:1px solid #b9c9bf}.expert-layout .eyebrow{border-top:2px solid #165429;width:fit-content;padding-top:19px}.cta{background:#181f33!important;color:#ffffff;padding-block:72px;border-top:4px solid #165429}.cta .eyebrow{color:#91d59d}.cta p{color:#f2f6f3}.cta .btn{background:#ffffff;color:#181f33;border-color:#ffffff}.cta .btn:hover{background:#f2f6f3;border-color:#f2f6f3}.cta h2{max-width:720px}.cta+section{border-top:1px solid #bccabd}footer{border-top:1px solid #181f33;background:#181f33}.footbottom{border-color:#181f33}.program{padding:46px 36px;margin-top:24px;border:1px solid #c1cec5;background:#ffffff;gap:64px}.program:nth-of-type(even){background:#f2f6f3}.program:first-of-type{border-top:3px solid #165429}.program .eyebrow{}.program h2{}.program>div+div{border-left:1px solid #bccbbf;padding-left:34px}.program h3:first-child{margin-top:0}.program ul:last-child{margin-bottom:0}.card{border-radius:0;background:#fff;border-color:#bdccc2;box-shadow:none}.card .eyebrow{padding-bottom:16px;border-bottom:1px solid #d0dad2}.card details{border-top:1px solid #d0dad2}.lab-controls,.dependency-board,.scanbox,form{border-radius:0}.lab-controls{background:#f2f6f3}.dependency-board{border-top:3px solid #165429}.portrait-grid video,.portrait-grid img{border-radius:0}.photo-system-section{background:#f2f6f3}.command-panel{border-radius:0}.btn{border-radius:2px}.btn.light{border-color:#80988b}.grid>a.card:hover{background:#f2f6f3}.choice,.outage-options button,input,select,textarea{border-radius:2px}
@media(max-width:1080px){.program{gap:36px;padding:36px 28px}.program>div+div{padding-left:26px}}
@media(max-width:900px){.nav{min-height:76px}.hero{padding-block:42px 54px}.section-head p{padding-top:0}.pagehero{padding-block:52px!important}.program{gap:30px}body[data-page="home"] main>section.accent .split>div{border-left:0;padding-left:0;border-top:1px solid #b8c8bd;padding-top:26px}.cta{padding-block:60px}}
@media(max-width:640px){:root{--section-space:64px}.nav{padding-block:16px}.hero{padding-block:36px 44px}.hero .actions .btn:first-child{min-width:0}.strip{padding-block:20px}.strip .wrap>span{padding-left:10px;}.strip .wrap>span:nth-child(2){padding-left:0;border-left:0}.section-head{padding-bottom:23px;margin-bottom:28px}.section-head p{padding-top:0}.home-programs .section-head{margin-bottom:25px}.program-links>a,.program-links>a:first-child,.program-links>a:last-child{padding-block:28px}.program-links>a:last-child{padding-bottom:0}.photo-story-copy{padding-top:0}.photo-story-copy h2{max-width:none}.photo-story-copy .eyebrow{padding-bottom:16px;margin-bottom:22px}.simulation{border-color:#718680}.sim-sidebar{padding:25px 22px}.sim-content{padding:27px 22px}.simulation-section>.wrap>.section-head{margin-bottom:28px}.expert-layout .eyebrow{margin-top:2px}body[data-page="home"] main>section.accent>.wrap>h2{margin-bottom:26px}.cta{padding-block:52px}.pagehero{padding-block:42px!important}.program{padding:28px 23px;gap:26px;margin-top:20px}.program>div+div{border-left:0;border-top:1px solid #bccbbf;padding-left:0;padding-top:25px}.program h2{}.program h3{}.program ul{margin-bottom:25px}.program ul:last-child{margin-bottom:0}.card{padding:25px}.card .eyebrow{}nav.open{max-height:none;overflow:visible}}
/* Keep Piet in view when the wide illustrative composite is cropped. */
.hero-photo img{object-position:47% center}.photo-story .editorial-photo img{object-position:42% center}