/* Architecture overview edition. Header colors remain at the approved dark treatment. */
:root{--planned:#e9bd83}
.hero-copy{max-width:805px}
.hero-copy h1{font-size:clamp(49px,5.5vw,80px)}
.hero-lede{max-width:640px}
.hero-aside{bottom:42px}
.glyph{display:block;width:44px;height:44px;flex:none}
.value-ribbon{border-bottom:1px solid var(--line);background:#0b1734}
.value-ribbon>.container{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.value-ribbon .container>div{display:flex;align-items:center;gap:19px;padding:28px 25px;border-right:1px solid var(--line)}
.value-ribbon .container>div:first-child{padding-left:0}
.value-ribbon .container>div:last-child{border:0}
.value-ribbon .glyph{width:37px;height:37px;opacity:.8}
.value-ribbon strong,.value-ribbon small{display:block}
.value-ribbon strong{font-size:14px;color:#d4eaf6;font-weight:600}
.value-ribbon small{font-size:11px;color:#88a8c8;margin-top:4px}
.product-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:21px}
.product-card{display:flex;flex-direction:column;border:1px solid #2c4468;border-radius:11px;background:#0e1d3b;overflow:hidden;transition:transform .2s,border-color .2s}
.product-card:hover{transform:translateY(-4px);border-color:#5eb7d8}
.scene-image{display:block;width:100%;height:auto}
.product-card>.scene-image{border-bottom:1px solid var(--line)}
.product-card-copy{padding:28px 28px 30px;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.content-section .product-card h3{font-size:34px;margin:23px 0 18px;letter-spacing:-.045em}
.product-card strong{font-size:15px;font-weight:600;color:#d9e7f7;line-height:1.6}
.product-card p{font-size:14px;line-height:1.85;color:#9fb7d4;margin:12px 0 0}
.product-card .inline-link{margin-top:auto;padding-top:24px;font-size:12px}
.pill-planned{color:var(--planned);border-color:rgba(233,189,131,.5);background:rgba(233,189,131,.055)}
.visual-gap{height:32px}
.diagram+.feature-grid{margin-top:30px}
.visual-note{font-size:11px;color:#819dbc;line-height:1.8;margin:19px 0 0}
.scenario-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:21px}
.scenario-cards>article{overflow:hidden;background:#0d1c37;border:1px solid #2e4669;border-radius:10px}
.scenario-cards>article>div{padding:24px 27px 26px}
.content-section .scenario-cards h3{font-size:22px;margin:0 0 13px;line-height:1.25}
.scenario-cards p{font-size:13px;line-height:1.85;margin:0;color:#9db5d3}
.visual-split{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:7%}
.scene-frame{position:relative;border:1px solid #344c72;border-radius:12px;background:#08142c;overflow:hidden;padding:25px 0}
.scene-frame .scene-image{width:100%;height:auto}
.scene-caption{display:block;font:9px var(--mono);letter-spacing:.13em;color:#91adcc;text-align:center;padding:15px 20px 6px}
.content-section .visual-split h3{font-size:31px;line-height:1.25;margin:25px 0 17px}
.visual-split p{font-size:14px;line-height:1.9;color:#a9bfdb}
.visual-split .button{margin-top:13px;font-size:12px}
.icon-card .glyph{width:43px;height:43px}
.icon-card h3{margin-top:24px}
.harness-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}
.harness-tabs button{padding:22px 20px;font-size:17px}
.harness-tabs button.is-planned{color:var(--planned)}
.harness-tabs button.is-planned[aria-selected=true]{border-bottom-color:var(--planned);background:rgba(233,189,131,.055)}
.harness-tabs button.is-planned small{color:#b8a78d}
.panel-identity{display:flex;align-items:center;gap:15px}
.panel-identity .glyph{width:39px;height:39px}
.scope-band{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;margin-top:30px;overflow:hidden;background:#0a1831}
.scope-band>div{padding:25px 29px}
.scope-band>div+div{border-left:1px solid var(--line);background:rgba(180,131,98,.03)}
.scope-band strong{display:block;font-size:14px;color:#c0d6eb;font-weight:500;margin-top:17px;line-height:1.8}
.client-workspace{display:grid;grid-template-columns:220px 1fr}
.client-files{padding:37px 25px;border-right:1px solid var(--line);background:#0c1d37;color:#88abc8;font:12px/1.8 var(--mono)}
.client-files>span{font-size:8px;letter-spacing:.1em;color:#5f85a8;display:block;margin-bottom:27px}
.client-files p{margin:0;padding:12px 0;border-bottom:1px solid rgba(125,177,227,.1)}
.process-track .glyph{width:31px;height:31px;margin-top:18px}
.process-track h3{margin-top:19px}
.footer-lead h2{max-width:770px;font-size:38px;line-height:1.2}
@media(min-width:1500px){.hero-copy h1{font-size:85px}}
@media(max-width:1100px){.hero-copy{max-width:720px}.hero-copy h1{font-size:clamp(49px,6.2vw,74px)}.value-ribbon .container>div{padding:24px 18px;gap:12px}.value-ribbon strong{font-size:12px}.value-ribbon small{font-size:10px}.product-card-copy{padding:25px 22px}.product-cards,.scenario-cards{gap:15px}.harness-tabs button{padding:20px 16px;font-size:15px}.harness-tabs small{font-size:8px}}
@media(max-width:850px){.product-cards{grid-template-columns:1fr}.product-card{display:grid;grid-template-columns:.85fr 1fr;align-items:center}.product-card>.scene-image{border:0}.product-card-copy{padding:27px}.content-section .product-card h3{margin:18px 0 13px;font-size:31px}.product-card strong{font-size:14px}.product-card p{font-size:13px}.product-card .inline-link{padding-top:20px}.scenario-cards{grid-template-columns:1fr}.scenario-cards>article{display:grid;grid-template-columns:.7fr 1fr;align-items:center}.visual-split{gap:35px;grid-template-columns:1fr}.scene-frame{max-width:630px;width:100%;margin-inline:auto}.value-ribbon .glyph{width:30px;height:30px}.value-ribbon .container>div{padding:22px 12px;gap:10px}.client-workspace{grid-template-columns:160px 1fr}.client-files{padding:31px 20px;font-size:10px}.client-files>span{font-size:7px}.harness-tabs small{font-size:8px}.content-section .visual-split h3{font-size:30px}}
@media(max-width:620px){.hero-copy h1{font-size:clamp(35px,8.9vw,55px)}.hero-lede{font-size:15px}.value-ribbon>.container{grid-template-columns:1fr}.value-ribbon .container>div{padding:17px 0;border-right:0;border-bottom:1px solid var(--line);gap:18px}.value-ribbon strong{font-size:13px}.value-ribbon small{font-size:11px;margin-top:2px}.value-ribbon .glyph{width:33px;height:33px}.product-card{display:flex}.product-card>.scene-image{border-bottom:1px solid var(--line)}.product-card-copy{padding:27px;flex:1}.product-card p{font-size:14px}.product-card .inline-link{padding-top:23px}.scenario-cards>article{display:block}.scenario-cards>article>div{padding:23px 25px 27px}.scenario-cards .scene-image{max-height:215px;object-fit:cover}.harness-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.harness-tabs button{padding:17px;font-size:16px}.harness-tabs small{font-size:9px}.harness-tabs button:last-child{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between}.harness-tabs button.is-planned[aria-selected=true]{box-shadow:inset 0 -2px var(--planned)}.scope-band{grid-template-columns:1fr}.scope-band>div{padding:23px}.scope-band>div+div{border-left:0;border-top:1px solid var(--line)}.scope-band strong{font-size:13px}.client-workspace{grid-template-columns:1fr}.client-files{display:none}.scene-frame{padding:8px 0 20px}.scene-caption{font-size:8px;padding-inline:12px}.visual-split{gap:25px}.visual-split p{font-size:14px}.content-section .visual-split h3{font-size:28px}.footer-lead h2{font-size:32px}.footer-lead .button{margin-top:26px}.visual-gap{height:26px}.product-nav .container{gap:23px}.process-track h3{font-size:18px}.process-track p{font-size:12px}}
@media(prefers-reduced-motion:reduce){.product-card{transition:none}}

/* Homepage illustration: current access, environment and model layers. */
.home-hero .hero-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:24px;min-height:620px;padding-block:55px 65px}
.home-hero .hero-copy{min-width:0;max-width:100%}
.home-hero .hero-copy h1{font-size:clamp(48px,4.9vw,72px)}
.home-hero .hero-lede{font-size:17px;max-width:570px}
.home-hero .hero-lede br{display:none}
.hero-map{position:relative;isolation:isolate;width:100%;max-width:400px;margin:0 auto}
.hero-map:before{content:"";position:absolute;z-index:-1;inset:7% 0 0;background:radial-gradient(ellipse,rgba(5,15,39,.84),rgba(5,15,39,.3) 58%,transparent 73%);pointer-events:none}
.hero-map img{display:block;width:100%;height:auto;filter:drop-shadow(0 20px 25px rgba(0,5,23,.3))}
@media(max-width:1100px) and (min-width:951px){.home-hero .hero-layout{gap:16px}.home-hero .hero-copy h1{font-size:49px}.home-hero .hero-lede{font-size:16px}.home-hero .hero-actions{gap:10px}.home-hero .hero-actions .button{font-size:11px;padding-inline:15px}}
@media(max-width:950px){.home-hero .hero-layout{grid-template-columns:1fr;gap:38px;min-height:0;padding-block:65px 40px}.home-hero .hero-copy{max-width:680px}.home-hero .hero-copy h1{font-size:clamp(48px,7.5vw,70px)}.hero-map{max-width:380px;margin-inline:auto}}
@media(max-width:620px){.home-hero .hero-layout{gap:30px;padding-block:62px 24px}.home-hero .hero-copy h1{font-size:clamp(35px,8.9vw,55px)}.home-hero .hero-lede{font-size:15px}.hero-map{max-width:300px}}