:root{
  --ink:#111a16;--muted:#5d675f;--paper:#fff;--soft:#f2f5f0;--dark:#101814;
  --green:#6d985b;--green2:#8fb270;--blue:#5d88a6;--navy:#31566b;--sand:#bd8f63;--orange:#a96842;--forest:#496b4d;
  --line:#dfe5df;--shadow:0 24px 60px rgba(22,32,25,.12);--radius:22px;--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}img{display:block;max-width:100%}button,a{font:inherit}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;height:76px;background:#0d1110;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - var(--max))/2));box-shadow:0 1px 0 rgba(255,255,255,.08)}.brand{display:flex;gap:12px;align-items:center;color:inherit;text-decoration:none;font-size:12px;font-weight:800;letter-spacing:.11em;line-height:1.25}.mark{width:34px;height:34px;border:1px solid rgba(255,255,255,.35);border-radius:50%;display:grid;place-items:center;color:#91bd76}.nav{display:flex;gap:25px;align-items:center}.nav a{color:#d6ddd8;text-decoration:none;font-size:14px}.nav a:hover{color:#fff}.button{border:0;border-radius:999px;padding:14px 21px;font-weight:700;cursor:pointer;transition:.2s}.button-small{padding:10px 16px;background:#fff;color:#111}.button-primary{background:#719c5d;color:#fff}.button-primary:hover{transform:translateY(-1px);background:#628b50}.button-ghost{background:transparent;border:1px solid #aeb7b0;color:#1d2921}.button.dark{background:#101814;color:#fff}.hero{padding:56px 0 72px;background:linear-gradient(180deg,#f8faf7 0%,#fff 100%)}.hero-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(460px,1.15fr);gap:58px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-weight:800;font-size:12px;color:#6b8268;margin:0 0 14px}.hero h1{font-size:clamp(42px,5.2vw,72px);line-height:1.03;letter-spacing:-.045em;margin:0 0 24px;max-width:760px}.hero h1 span{color:#658d54}.hero-sub{font-size:19px;color:var(--muted);max-width:670px;margin:0 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-proof{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:30px;font-size:13px;color:#667069}.hero-proof strong{color:#1d2821}.hero-card{margin:0;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#ddd;aspect-ratio:1.5/1}.hero-card img{width:100%;height:100%;object-fit:cover}.section,.section-soft,.section-dark{padding:88px 0}.section-soft{background:var(--soft)}.section-dark{background:#111a16;color:#fff}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:38px}.section-heading>div{max-width:760px}.section-heading h2{font-size:clamp(32px,4vw,52px);line-height:1.08;letter-spacing:-.035em;margin:0}.section-heading>p{max-width:430px;color:#69736c;margin:0}.section-heading.light>p{color:#aebbb1}.section-heading.light .eyebrow{color:#91b67f}.cycle-flow{display:grid;grid-template-columns:repeat(13,auto);align-items:center;justify-content:center;gap:9px;margin:46px 0 30px}.cycle-step{display:flex;flex-direction:column;gap:5px;min-width:145px;text-decoration:none;color:#fff;padding:19px 16px;border-radius:18px;background:#1a2820;border:1px solid rgba(255,255,255,.1);text-align:center}.cycle-step:hover{background:#223429}.cycle-step b{font-size:13px;color:#b5d2a5}.cycle-step span{font-size:15px;font-weight:800}.cycle-step small{color:#a9b5ad}.cycle-flow i{font-style:normal;color:#81aa6f;font-size:20px}.cycle-loop{font-size:30px!important}.cycle-center{max-width:650px;margin:36px auto 0;text-align:center;border-top:1px solid rgba(255,255,255,.12);padding-top:28px}.cycle-center span{display:block;color:#9fb0a5;text-transform:uppercase;letter-spacing:.16em;font-size:11px}.cycle-center strong{display:block;font-size:28px;margin:6px 0}.cycle-center p{color:#aab6ae;margin:0}.domain-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;box-shadow:0 12px 30px rgba(22,32,25,.06);position:relative;overflow:hidden}.card:before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:var(--accent)}.card.green{--accent:#789f62}.card.blue{--accent:#6293b4}.card.navy{--accent:#31596f}.card.sand{--accent:#c09a73}.card.orange{--accent:#ab704d}.card.forest{--accent:#4f7856}.title{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}.title>span{flex:0 0 auto;width:43px;height:31px;border-radius:999px;background:#eef2ed;display:grid;place-items:center;font-size:11px;font-weight:800;color:#546258}.title h3{font-size:29px;letter-spacing:-.025em;margin:0;line-height:1}.title p{color:#657069;margin:6px 0 0}.card>img{width:100%;height:230px;object-fit:cover;border-radius:15px;margin:0 0 20px}.card>p{color:#5c675f;margin:0 0 18px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.tags span{font-size:11px;font-weight:700;background:#f1f4f1;border-radius:999px;padding:7px 10px;color:#57635a}.card button,.bundle-grid button{border:0;background:none;padding:0;color:#1b3624;font-weight:800;cursor:pointer;text-align:left}.card button:hover,.bundle-grid button:hover{text-decoration:underline}.bundle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.bundle-grid article{background:#fff;border:1px solid #dfe5df;border-radius:20px;padding:27px}.bundle-grid article.featured{border-color:#7da269;box-shadow:0 15px 35px rgba(70,105,65,.1)}.bundle-grid strong{font-size:11px;letter-spacing:.13em;color:#6d8667}.bundle-grid h3{font-size:24px;line-height:1.25;margin:10px 0 12px}.bundle-grid p{color:#68736b;margin:0 0 18px}.process-layout{display:grid;grid-template-columns:1fr 1fr .86fr;gap:35px;align-items:start}.audience{display:flex;flex-wrap:wrap;gap:10px}.audience span{padding:10px 13px;border-radius:999px;background:#f0f3f0;font-size:13px;font-weight:600}.steps{display:grid;gap:14px}.steps>div{display:grid;grid-template-columns:34px 1fr;column-gap:12px}.steps b{grid-row:1/3;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#101814;color:#fff}.steps strong{font-size:15px}.steps p{margin:2px 0 0;color:#69736c;font-size:13px}.process-layout aside{background:#ecf2e9;padding:28px;border-radius:20px}.process-layout aside h3{font-size:28px;line-height:1.1;margin:0 0 12px}.process-layout aside p{color:#687369;margin:0 0 20px}.portfolio-bridge{padding:70px 0;background:#0f1512;color:#fff}.bridge-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:22px;align-items:stretch}.bridge-grid h2{font-size:36px;line-height:1.08;margin:0 0 12px}.bridge-grid>div>p:last-child{color:#a9b5ad;max-width:580px}.bridge-card{display:flex;flex-direction:column;justify-content:flex-end;min-height:220px;padding:25px;border-radius:20px;text-decoration:none;color:#fff;background:linear-gradient(145deg,#1c3025,#142019);border:1px solid rgba(255,255,255,.1);transition:.2s}.bridge-card:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.28)}.bridge-card.autonomy{background:linear-gradient(145deg,#1b2634,#181d27)}.bridge-card small{letter-spacing:.15em;font-weight:800;color:#9ab890}.bridge-card strong{font-size:23px;line-height:1.18;margin:8px 0 18px}.bridge-card span{font-weight:700}.footer{padding:38px 0 50px;display:grid;grid-template-columns:1fr auto auto;gap:25px;align-items:center}.footer .brand{color:#111}.footer .brand .mark{border-color:#cad1cb}.footer p{margin:0;color:#6c756e;font-size:13px}.cross-portfolio{grid-column:1/-1;border-top:1px solid #e1e5e1;padding-top:18px}.cross-portfolio a{color:#243e2c;font-weight:700;text-decoration:none;margin-right:16px}dialog{border:0;padding:0;border-radius:22px;width:min(760px,calc(100% - 30px));box-shadow:0 30px 100px rgba(0,0,0,.28)}dialog::backdrop{background:rgba(7,12,9,.72);backdrop-filter:blur(4px)}.dialog-shell{padding:32px;position:relative}.dialog-shell h2{font-size:32px;margin:0 0 22px}.close{position:absolute;right:18px;top:14px;border:0;background:none;font-size:29px;cursor:pointer;color:#647067}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-grid label{display:grid;gap:6px;font-size:12px;font-weight:700;color:#536057}.form-grid .full{grid-column:1/-1}.form-grid input,.form-grid textarea{width:100%;border:1px solid #d5dcd6;border-radius:12px;padding:13px;font:inherit;outline:none}.form-grid input:focus,.form-grid textarea:focus{border-color:#6e9860;box-shadow:0 0 0 3px rgba(110,152,96,.12)}.dialog-actions{display:flex;gap:18px;align-items:center;margin-top:20px}.dialog-actions small{color:#6d776f}.success,.error{margin-top:18px;padding:12px;border-radius:10px;font-size:14px}.success{background:#e9f4e7;color:#28542d}.error{background:#fbeceb;color:#823a34}.hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
@media (max-width:1100px){.nav a{display:none}.hero-grid{grid-template-columns:1fr}.hero-card{max-width:900px}.cycle-flow{grid-template-columns:repeat(4,auto)}.cycle-flow i{display:none}.cycle-step{min-width:0}.process-layout{grid-template-columns:1fr 1fr}.process-layout aside{grid-column:1/-1}.bridge-grid{grid-template-columns:1fr 1fr}.bridge-grid>div{grid-column:1/-1}}
@media (max-width:760px){.container{width:min(100% - 28px,var(--max))}.site-header{height:68px}.brand{font-size:10px}.hero{padding:38px 0 50px}.hero h1{font-size:42px}.hero-sub{font-size:17px}.hero-card{aspect-ratio:1.2/1}.section,.section-soft,.section-dark{padding:62px 0}.section-heading{display:block}.section-heading>p{margin-top:14px}.cycle-flow{grid-template-columns:1fr 1fr;gap:10px}.domain-grid,.bundle-grid,.process-layout,.bridge-grid{grid-template-columns:1fr}.card>img{height:200px}.footer{grid-template-columns:1fr;align-items:start}.cross-portfolio{grid-column:auto}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.dialog-actions{align-items:flex-start;flex-direction:column}.nav{gap:8px}.button-small{font-size:12px;padding:9px 12px}}

/* =========================
   V4 VISUAL ALIGNMENT — Systems of Tomorrow family
   Keeps ROOTS green as its identity accent while aligning the overall
   navy / white / green visual language with Energy and Autonomy.
   ========================= */
:root{
  --ink:#122033;
  --muted:#607083;
  --paper:#fff;
  --soft:#f3f7f9;
  --dark:#071a2a;
  --green:#6edb45;
  --green2:#8de56f;
  --line:#dce5ec;
  --shadow:0 24px 64px rgba(0,0,0,.22);
  --radius:16px;
}
body{color:var(--ink);background:#fff}
.site-header{
  background:rgba(7,26,42,.96);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.1);
  box-shadow:none;
}
.mark{color:#83df67;border-color:rgba(255,255,255,.32)}
.nav a{color:#dbe7ef}.nav a:hover{color:#fff}
.button{border-radius:8px}
.button-small{background:#fff;color:#10263a}
.button-primary{background:#6edb45;color:#08221a}
.button-primary:hover{background:#7ce65a}
.button-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.38)}

.hero{
  padding:0;
  color:#fff;
  background:
    radial-gradient(circle at 78% 20%,rgba(45,125,101,.28),transparent 34%),
    linear-gradient(135deg,#061827 0%,#0b3040 52%,#082b36 100%);
}
.hero-grid{
  grid-template-columns:minmax(0,1fr) minmax(480px,1.08fr);
  gap:56px;
  padding-top:68px;
  padding-bottom:72px;
}
.hero-copy{max-width:620px}
.hero .eyebrow{color:#86e86d;margin-bottom:16px}
.hero h1{font-size:clamp(48px,5vw,72px);line-height:.98;max-width:620px;margin-bottom:0}
.hero h1 span{color:#78df5b}
.hero-sub{max-width:610px;margin:30px 0 0;font-size:18px;line-height:1.65;color:#d5e1e9}
.hero-actions{margin-top:28px}
.hero-proof{color:#b9cad6;margin-top:22px}.hero-proof strong{color:#fff}
.hero-card{
  aspect-ratio:1/1;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.16);
  background:#102b37;
  box-shadow:0 24px 64px rgba(0,0,0,.32);
}
.hero-card img{width:100%;height:100%;object-fit:cover}

.section-dark{background:#071a2a}
.section-heading.light .eyebrow{color:#82df68}
.section-heading.light>p{color:#a9bdca}
.cycle-step{background:#0b263a;border-color:rgba(255,255,255,.14);border-radius:12px}
.cycle-step:hover{background:#103247}
.cycle-step b{color:#91e477}
.cycle-step span{color:#fff}
.cycle-step small{color:#a9bdca}
.cycle-flow i{color:#77df5e}
.cycle-center span,.cycle-center p{color:#a9bdca}

.card{border-radius:16px;box-shadow:0 10px 35px rgba(25,54,75,.06)}
.title>span,.tags span{border-radius:10px}
.bundle-grid article{border-radius:14px}
.bundle-grid article.featured{border-color:#73c95a;box-shadow:0 15px 35px rgba(66,138,64,.10)}
.bundle-grid strong,.eyebrow{color:#4c9250}
.process-layout aside{background:#eaf4ee;border-radius:16px}
.steps b{background:#0b263a}
.button.dark{background:#0b2437;color:#fff}

.portfolio-bridge{background:#0f1512}
.bridge-card{border-radius:16px}
.footer .brand{color:#122033}.footer .brand .mark{border-color:#cbd7cf;color:#579748}
.cross-portfolio a{color:#315d42}

.form-grid input,.form-grid textarea{border-radius:8px;border-color:#cfdbe2}
.form-grid input:focus,.form-grid textarea:focus{border-color:#69bd54;box-shadow:0 0 0 3px rgba(105,189,84,.12)}
dialog{border-radius:16px}

@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:32px;padding-top:46px;padding-bottom:48px}
  .hero-copy{max-width:760px}.hero h1{max-width:840px}
  .hero-card{max-width:760px;width:100%}
}
@media(max-width:640px){
  .hero-grid{padding-top:36px;padding-bottom:40px}
  .hero h1{font-size:44px}
  .hero-sub{font-size:17px;margin-top:22px}
  .hero-card{border-radius:18px;aspect-ratio:1/1}
}


/* Shared hero image lightbox */
[data-hero-lightbox]{position:relative;cursor:zoom-in;isolation:isolate}
[data-hero-lightbox]::after{content:"↗";position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(8,15,20,.72);color:#fff;border:1px solid rgba(255,255,255,.35);font-size:18px;line-height:1;box-shadow:0 8px 20px rgba(0,0,0,.18);opacity:.82;transition:opacity .2s ease,transform .2s ease;pointer-events:none;z-index:2}
[data-hero-lightbox]:hover::after,[data-hero-lightbox]:focus-visible::after{opacity:1;transform:scale(1.06)}
[data-hero-lightbox]:focus-visible{outline:3px solid rgba(255,255,255,.75);outline-offset:4px}
.image-lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:28px;background:rgba(4,8,11,.92);backdrop-filter:blur(8px)}
.image-lightbox.is-open{display:flex}
.image-lightbox__image{display:block;max-width:min(96vw,1800px);max-height:92vh;width:auto;height:auto;object-fit:contain;border-radius:10px;box-shadow:0 30px 90px rgba(0,0,0,.5)}
.image-lightbox__close{position:fixed;top:18px;right:20px;width:46px;height:46px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:rgba(0,0,0,.48);color:#fff;font-size:30px;line-height:1;display:grid;place-items:center;cursor:pointer;z-index:1001}
.image-lightbox__close:hover{background:rgba(255,255,255,.14)}
body.lightbox-open{overflow:hidden}
@media(max-width:760px){[data-hero-lightbox]::after{top:10px;right:10px;width:34px;height:34px;font-size:16px}.image-lightbox{padding:14px}.image-lightbox__image{max-width:96vw;max-height:88vh}.image-lightbox__close{top:10px;right:10px;width:42px;height:42px}}