/* Sector pages share Syntony's existing type, palette and navigation. */
.sector-page{--accent:#96b8e9;--accent-rgb:150,184,233}.sector-intro{padding:154px 6vw 48px;max-width:1500px;margin:auto;display:grid;grid-template-columns:1.2fr 1fr;gap:8%;align-items:end}.sector-intro h1{font-size:clamp(48px,6.2vw,88px);line-height:1.02;letter-spacing:-.055em;font-weight:500;margin:20px 0 0}.sector-intro h1 span{color:var(--accent)}.sector-intro p:not(.eyebrow){font-size:17px;line-height:1.65;color:#b1b6c0;max-width:520px}.sector-intro .detail-actions{margin-top:24px}.sector-intro .eyebrow a{color:inherit}.environment{margin:0 4vw 64px;border:1px solid #303946;background:#0b1018;position:relative}.environment-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 26px;border-bottom:1px solid #283340}.environment-head h2{font-size:20px;font-weight:500;letter-spacing:-.02em}.environment-head p{font-family:monospace;color:#97a8bb;font-size:10px;letter-spacing:.08em}.environment-canvas{height:540px;position:relative;isolation:isolate;background:radial-gradient(ellipse at 50% 70%,#253444 0%,#101822 48%,#090e16 100%)}.environment-canvas canvas{display:block;width:100%;height:100%;position:relative;z-index:1;touch-action:pan-y;cursor:grab}.environment-canvas canvas:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}.environment-loading{position:absolute;inset:0;display:grid;place-items:center;color:#b0bac7;font-size:14px}.environment-canvas[data-ready] .environment-loading{display:none}.environment-toolbar{position:absolute;top:88px;right:22px;display:flex;gap:7px;z-index:2;flex-wrap:wrap;justify-content:flex-end}.environment-toolbar button{border:1px solid #475566;background:#0c131edf;color:#dbe5ef;padding:10px 12px;font-size:12px;cursor:pointer}.environment-toolbar button[hidden]{display:none}.environment-toolbar button:hover{background:#24374d}.environment-toolbar button:disabled{opacity:.5}.environment-legend{position:absolute;left:26px;top:92px;font:10px monospace;letter-spacing:.1em;color:#8b9db2;z-index:2;pointer-events:none}.environment-bottom{display:grid;grid-template-columns:1.1fr 1fr;border-top:1px solid #303946}.environment-stations{padding:24px 26px;border-right:1px solid #303946}.station-buttons{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0}.station-buttons button,.scenario-buttons button{background:transparent;border:1px solid #3e4d5d;color:#b9c7d5;padding:9px 13px;font-size:12px;cursor:pointer}.station-buttons button[aria-pressed=true],.scenario-buttons button[aria-pressed=true]{border-color:var(--accent);background:#26374a;color:#fff}.environment-stations h3{font-size:18px;font-weight:500;margin:12px 0 6px}.environment-stations p,.environment-scenario p{font-size:13px;color:#adbac9;line-height:1.65;max-width:640px}.environment-scenario{padding:24px 26px}.scenario-buttons{display:flex;gap:6px;margin:14px 0;flex-wrap:wrap}.scenario-buttons button{font-size:11px}.environment-scenario strong{display:block;font-size:14px;color:#e2eaf2;margin-bottom:5px}.environment-foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid #283340;padding:13px 26px;color:#8292a5;font-size:11px}.environment-foot p{margin:0}.sector-scope{padding:60px 6vw 68px;background:#e9e8e2;color:#151b25}.sector-scope h2{font-size:clamp(34px,4vw,52px);font-weight:500;letter-spacing:-.04em;margin:0 0 28px}.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.scope-grid article{border-top:1px solid #bac0c3;padding-top:22px}.scope-grid h3{font-size:20px;font-weight:500;letter-spacing:-.02em}.scope-grid p{color:#58616c;font-size:14px;line-height:1.7;margin-top:12px}.sector-result{padding:55px 6vw;display:grid;grid-template-columns:1fr 1.5fr;gap:60px;border-bottom:1px solid #303946}.sector-result h2{font-size:30px;letter-spacing:-.03em;font-weight:500}.sector-result p{color:#aeb8c5;font-size:16px;line-height:1.7}.sector-directory{padding:55px 6vw 80px}.sector-directory h2{font-size:clamp(36px,4vw,56px);font-weight:500;letter-spacing:-.04em;margin-bottom:28px}.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#313a47;border:1px solid #313a47}.sector-card{padding:28px;background:#0d121a;min-height:200px;position:relative;transition:background .2s;display:block;text-decoration:none}.sector-card:hover{background:#1a2534}.sector-card .mono{font-size:10px;color:#88a4c8;letter-spacing:.08em}.sector-card h3{font-size:25px;letter-spacing:-.03em;font-weight:500;margin:24px 0 12px;color:#e1e7ee}.sector-card p{font-size:13px;line-height:1.6;color:#a0afc1;max-width:300px}.sector-card .sector-arrow{position:absolute;top:26px;right:26px;color:#9cb5d5;font-size:21px}.sector-directory .sector-lead{max-width:720px;color:#aab5c4;line-height:1.7;margin-bottom:30px}.sector-current-work{font-size:15px;line-height:1.7;color:#bbc5d1;margin-bottom:25px;max-width:820px}.sector-short-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:26px}.sector-short-links a{font-size:13px;color:#bbcce0}.compact-section{padding-top:55px!important;padding-bottom:55px!important}.compact-section .detail-subhead{margin-bottom:25px}.concise-services{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.concise-services article{border-top:1px solid #aab0b8;padding-top:24px}.concise-services h3{font-size:29px;letter-spacing:-.03em;font-weight:500;margin:12px 0}.concise-services p,.concise-services li{font-size:14px;line-height:1.65;color:#626b76}.concise-services ul{padding-left:18px;margin-top:15px}.concise-services li{margin-bottom:5px}.simple-topics{display:grid;grid-template-columns:repeat(2,1fr);gap:0 45px}.simple-topics article{padding:21px 0;border-top:1px solid #344050}.simple-topics h3{font-weight:500;font-size:22px;letter-spacing:-.02em}.simple-topics p{font-size:14px;color:#a3afbe;line-height:1.65;margin:8px 0}.overview-link{display:inline-block;font-size:13px;color:#c2d0e0;margin:20px 0 0}.environment:fullscreen{margin:0;overflow:auto;width:100vw;background:#090e16}.environment:fullscreen .environment-canvas{height:65vh}.xr-session .environment-toolbar{position:fixed;top:20px;right:20px}.xr-session .environment-scenario{position:fixed;left:16px;bottom:16px;max-width:520px;background:#07111ce8;border:1px solid #4a647e;z-index:100}.xr-session .environment-scenario .mono,.xr-session .environment-scenario p{display:none}.xr-session .environment-toolbar button:not([data-xr-exit]){display:none}.xr-session .environment-scenario strong{font-size:13px}.xr-session .environment-head,.xr-session .environment-foot,.xr-session .environment-stations{visibility:hidden}.xr-session .environment-canvas{background:transparent}
@media(max-width:900px){.sector-intro{grid-template-columns:1fr;gap:24px;padding-top:120px}.sector-intro p:not(.eyebrow){max-width:660px}.sector-grid{grid-template-columns:repeat(2,1fr)}.environment-canvas{height:460px}.scope-grid,.concise-services{gap:22px}.sector-result{gap:30px}.environment-legend{display:none}}
@media(max-width:600px){.sector-intro{padding:110px 6vw 30px}.sector-intro h1{font-size:46px}.sector-intro p:not(.eyebrow){font-size:15px}.environment{margin:0 3vw 35px}.environment-head{padding:16px}.environment-head h2{font-size:17px;max-width:190px}.environment-head p{font-size:9px;text-align:right;max-width:105px}.environment-canvas{height:350px}.environment-toolbar{top:78px;right:12px}.environment-toolbar button{padding:9px;font-size:11px}.environment-bottom,.scope-grid,.sector-result,.concise-services,.simple-topics{grid-template-columns:1fr}.environment-stations{border-right:0;border-bottom:1px solid #303946}.environment-stations,.environment-scenario{padding:19px}.environment-foot{padding:13px 19px;font-size:10px}.station-buttons button{padding:10px 11px}.sector-scope{padding:38px 6vw}.scope-grid{gap:22px}.sector-result{padding:35px 6vw;gap:14px}.sector-directory{padding:38px 6vw}.sector-grid{grid-template-columns:1fr}.sector-card{min-height:170px}.sector-card h3{margin-top:18px}.sector-current-work{font-size:14px}.sector-intro .detail-actions{gap:20px}.xr-session .environment-scenario{max-width:calc(100vw - 32px)}}
.product-technical{margin:0 auto;max-width:1440px;border-top:1px solid #3c4757;color:#c8d3df}.product-technical>summary{padding:24px 6vw;cursor:pointer;list-style:none;font-size:19px;font-weight:500;display:flex;justify-content:space-between;align-items:center;gap:20px}.product-technical>summary::-webkit-details-marker{display:none}.product-technical>summary:after{content:'+';font-size:25px;color:#92accd}.product-technical[open]>summary:after{content:'−'}.product-technical>summary:hover{background:#ffffff07}.product-technical[open]>section{border-top:1px solid #3c4757}.product-technical:last-of-type{border-bottom:1px solid #3c4757}
@media(prefers-reduced-motion:reduce){.sector-card{transition:none}}

.sector-intro{padding-top:62px;gap:5%;grid-template-columns:1.2fr 1fr}.sector-intro h1{font-size:clamp(44px,5.15vw,72px)}.environment-fallback{position:absolute;inset:12px 0 0;width:100%;height:100%;padding:26px 12px;z-index:0}.environment-canvas[data-ready] .environment-fallback{display:none}.environment-loading{inset:auto 0 18px;font-size:11px;text-align:center;display:block}.environment-loading[hidden],.environment-toolbar[hidden]{display:none}.product-technical>summary{background:#111925;color:#d5e0ee} .product-technical>summary:hover{background:#1b293b}@media(max-width:900px){.sector-intro{grid-template-columns:1fr;padding-top:50px;gap:22px}}@media(max-width:600px){.sector-intro{padding-top:32px}.sector-intro h1{font-size:43px}.environment-fallback{padding:46px 0 0;inset:0}.environment-canvas{height:330px}}

/* Architectural stage: the same illustrated scene remains available without WebGL. */
.environment-canvas{height:590px;background:radial-gradient(ellipse at 52% 64%,rgba(var(--accent-rgb),.13),transparent 62%),linear-gradient(155deg,#132332,#0b111a 70%)}
.environment-fallback{inset:0;width:100%;height:100%;padding:0;overflow:visible}
.environment-map-label{transition:opacity .2s ease}
.environment-canvas canvas:active{cursor:grabbing}
.environment{box-shadow:0 25px 70px #0002}
@media(max-width:900px){.environment-canvas{height:480px}}
@media(max-width:600px){.environment-canvas{height:340px}.environment-fallback{inset:0;padding:0}.environment-map-label text{font-size:13px}}
@media(prefers-reduced-motion:reduce){.environment-map-label{transition:none}}