:root{--bg:#071722;--panel:#10283A;--raised:#18374A;--deep:#040E15;--ink:#EEE9DC;--muted:#B7C6CE;--accent:#CFB77E;--line:#344A58;--button-ink:#0A1820;--glass:#071722EB;--hero-accent:#DDC88F;--max:1240px;color-scheme:dark}
:root[data-palette=ivory]{--bg:#F5F1E8;--panel:#EAE3D7;--raised:#DED5C5;--deep:#15272E;--ink:#1A2B31;--muted:#536269;--accent:#795A2B;--line:#B9AD97;--button-ink:#FFF9EC;--glass:#F5F1E8F2;--hero-accent:#E5CF9C;color-scheme:light}
:root[data-palette=petrol]{--bg:#0A252D;--panel:#123740;--raised:#1C4651;--deep:#05171D;--ink:#E9EFEB;--muted:#B8CDD0;--accent:#CAD6D9;--line:#43616B;--button-ink:#0A252D;--glass:#0A252DEB;--hero-accent:#D5E1E1;color-scheme:dark}
*{box-sizing:border-box}html{scroll-padding-top:116px;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 "Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2{font:400 clamp(2.5rem,4.3vw,4.1rem)/1.12 Georgia,"Times New Roman",serif;letter-spacing:-.045em}h3{font:400 1.65rem/1.25 Georgia,serif;letter-spacing:-.02em}h1 em,h2 em{color:var(--accent);font-weight:400}p{color:var(--muted)}p+p{margin-top:20px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}figure{overflow:hidden}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.wrap{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.wrap>*{min-width:0}.skip{position:fixed;top:-100px;left:20px;z-index:200;background:var(--accent);color:var(--button-ink);padding:10px 18px}.skip:focus{top:10px}.header{position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid var(--line);background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.nav-row{display:flex;align-items:center;justify-content:space-between;min-height:108px;gap:32px}.brand{display:block;flex-shrink:0}.brand img{width:142px;height:82px;object-fit:contain}#main-nav{display:flex;align-items:center;gap:30px;font-size:12px;letter-spacing:.035em}#main-nav>a,#services-toggle{padding:12px 0}#services-toggle{font:inherit;letter-spacing:inherit;color:inherit;border:0;background:none}#services-toggle span{margin-left:8px}.nav-cta{display:flex;align-items:center;gap:25px;border:1px solid var(--line);padding:12px 17px!important}.nav-cta:hover{border-color:var(--accent)}.nav-services{position:relative}.services-menu{position:absolute;top:calc(100% + 16px);left:-80px;width:590px;background:var(--panel);border:1px solid var(--line);box-shadow:0 20px 50px #0003;padding:25px;display:grid;grid-template-columns:1fr 1fr;gap:0 25px;color:var(--ink)}.services-menu[hidden]{display:none}.services-menu a{padding:10px 0;border-bottom:1px solid var(--line);line-height:1.6}.services-menu a:hover{color:var(--accent)}.services-menu .overview{grid-column:1/-1;color:var(--accent);margin-bottom:10px}.menu-button{display:none;background:none;color:inherit;border:1px solid var(--line);font-size:13px;padding:9px 12px;gap:20px;align-items:center}.home .header{background:linear-gradient(110deg,#051620B5,#122D456B 72%,#07131B73);border-color:#D9E3E02B;color:#EEE9DC}.home .header.scrolled,.home .header:has([aria-expanded=true]){background:var(--glass);color:var(--ink)}.home .nav-cta{border-color:#DDDBC655}.home 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.eyebrow{color:var(--hero-accent)}.hero-mark{width:260px;max-height:150px;object-fit:contain;object-position:left center;margin:0 0 18px -8px}.hero h1{font-size:clamp(3.1rem,5.7vw,5.2rem);line-height:1.07;max-width:880px;color:#F1ECDF}.hero h1 em{color:var(--hero-accent)}.hero-description{font-size:18px;color:#ECE7DC;line-height:1.6;margin-top:28px}.hero-detail{font-size:14px;max-width:550px;color:#C7D4DA;margin-top:14px}.button-row{display:flex;align-items:center;gap:30px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:35px;background:var(--accent);color:var(--button-ink);padding:15px 22px;font-size:12px;font-weight:600;line-height:1.6;border:1px solid var(--accent);max-width:100%;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px);filter:brightness(1.07)}.hero .button{background:var(--hero-accent);color:#11202A;border-color:var(--hero-accent)}.text-link{display:inline-flex;align-items:center;gap:22px;border-bottom:1px solid var(--line);padding:8px 0;font-size:12px;max-width:100%;color:var(--accent);line-height:1.6}.hero .text-link{color:#EEE8DB;border-color:#D1DDDD55}.hero-side{display:flex;flex-direction:column;gap:28px;align-items:end;font-size:9px;letter-spacing:.25em;color:#E7E7D7A6}.hero-side span{writing-mode:vertical-rl}.hero-bottom{position:absolute;bottom:30px;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #E4E6D82E;padding-top:22px}.hero-bottom>p{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#B8CDD2}.slide-controls{display:flex;align-items:center;gap:14px;font-size:11px;white-space:nowrap}.slide-controls button{color:#EEE9DC;background:#07172255;border:1px solid #C1D1D84D;padding:6px 11px;font-size:11px}.slide-controls button:hover{background:#173D50}.section{padding:105px 0}.panel{background:var(--panel)}.section h2{margin-bottom:26px}.intro-grid,.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:start}.intro-grid .lead{font-size:21px;line-height:1.65;color:var(--ink);margin-bottom:25px}.intro-grid .text-link{margin-top:25px}.narrow{max-width:760px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:80px;margin-bottom:45px}.section-title h2{margin:0}.section-title>p{max-width:400px;font-size:14px}.situations{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:38px}.situations>a{position:relative;border-top:1px solid var(--line);padding:28px 0 45px}.situations h3{font-size:1.7rem;max-width:330px;margin:20px 0}.situations p{font-size:14px;max-width:330px}.arrow{position:absolute;right:0;bottom:0;color:var(--accent);font-size:24px}.number{font-size:10px;letter-spacing:.15em;color:var(--accent)}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px 42px;margin-top:55px}.service-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;border-top:1px solid var(--line);padding-top:24px}.card-image{overflow:hidden;align-self:start}.card-image img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .7s}.service-card:hover .card-image img{transform:scale(1.035)}.card-copy h3{font-size:1.6rem;margin:14px 0}.card-copy p{font-size:13px;line-height:1.85}.link-label{display:flex;justify-content:space-between;align-items:center;margin-top:22px;color:var(--accent);font-size:11px;gap:16px}.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.split-feature figure img{width:100%;aspect-ratio:.86;object-fit:cover}.split-feature p{font-size:14px}.steps{padding:0;list-style:none;margin:28px 0}.steps li{border-top:1px solid var(--line);padding:14px 0}.steps strong{font-weight:500;color:var(--ink);font-size:14px}.steps p{font-size:12px;margin-top:5px}.sector-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:30px}.sector-strip>a{position:relative}.sector-strip img{width:100%;aspect-ratio:1.65;object-fit:cover}.sector-strip h3{font-size:1.4rem;margin-top:16px;padding-right:28px}.sector-strip span{position:absolute;right:0;bottom:0;color:var(--accent)}.why-list article{border-top:1px solid var(--line);padding:23px 0}.why-list h3{font-size:1.5rem;margin-bottom:12px}.why-list p{font-size:14px}.group-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}.group-grid a{border:1px solid var(--line);padding:25px;background:#F7F6F0;color:#253944;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:170px}.group-grid img{width:135px;height:100px;object-fit:contain}.group-grid span{font-size:10px;letter-spacing:.05em;margin-top:15px}.closing{padding:80px 0;background:var(--raised);border-top:1px solid var(--line)}.closing-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:90px;align-items:center}.closing .button{margin-top:25px}.closing p{font-size:14px}.closing .eyebrow{font-size:10px}.closing h2{font-size:clamp(2.3rem,3.8vw,3.5rem)}footer{background:var(--deep);color:#E3E9E5;padding-top:50px}footer p{color:#B7C8CF;font-size:12px}.footer-grid{display:grid;grid-template-columns:180px 1fr 1fr 1fr;gap:45px;padding-bottom:42px;align-items:start}.footer-grid nav,.footer-grid>div{display:flex;flex-direction:column;gap:8px;font-size:12px}.footer-bottom{border-top:1px solid #FFFFFF25;display:flex;gap:28px;justify-content:space-between;padding:20px 0;color:#A5BAC2;font-size:10px}.inner main{padding-top:108px}.page-hero{padding:35px 0 72px;background:var(--panel)}.breadcrumb{display:inline-block;font-size:10px;color:var(--muted);margin-bottom:55px}.page-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:75px}.page-hero-grid:not(:has(figure)){grid-template-columns:1fr}.page-hero h1{font-size:clamp(2.65rem,4.6vw,4.5rem);overflow-wrap:break-word}.page-lead{font-size:17px;line-height:1.85;max-width:780px;margin-top:28px}.page-hero figure img{width:100%;aspect-ratio:1.25;object-fit:cover}.page-hero .eyebrow{margin-bottom:22px}.jump-nav{border-block:1px solid var(--line)}.jump-nav .wrap{display:flex;gap:28px;flex-wrap:wrap;padding-block:18px;font-size:11px;color:var(--muted)}.jump-nav a:hover{color:var(--accent)}.prose{max-width:880px}.prose p{margin-bottom:20px}.scope-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 50px;margin:35px 0 0}.scope-list li{border-top:1px solid var(--line);padding:17px 0;display:flex;gap:22px;font-size:15px}.scope-list li span{font-size:10px;color:var(--accent);padding-top:6px}.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}.scope-grid article{padding:28px;border:1px solid var(--line)}.scope-grid article h3{font-size:1.5rem;margin-bottom:18px}.scope-grid article p,.scope-grid li{font-size:13px;line-height:1.85}.scope-grid ul{padding-left:18px;margin:22px 0 0;color:var(--muted)}.deliverables article{display:grid;grid-template-columns:25px 1fr;gap:20px;border-top:1px solid var(--line);padding:25px 0}.deliverables h3{font-size:1.55rem}.two-columns ul{padding-left:20px;color:var(--muted)}.two-columns li{margin-bottom:17px}.small{font-size:12px;margin:25px 0}.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px 28px}.sector-card{border-bottom:1px solid var(--line);padding-bottom:28px;scroll-margin-top:130px}.sector-card>img{width:100%;aspect-ratio:1.5;object-fit:cover}.sector-card>div{padding-top:24px}.sector-card h2{font-size:1.75rem;margin:13px 0 18px}.sector-card p{font-size:13px}.sector-note{font-size:11px!important;color:var(--accent);border-top:1px solid var(--line);padding-top:16px}.sector-card .text-link{margin-top:20px}.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:35px}.audience-grid article{border-top:1px solid var(--line);padding-top:25px}.audience-grid h3{font-size:1.55rem}.reference-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}.reference-grid img{width:100%;height:130px;object-fit:contain;background:#F9F9F7;padding:25px}.contact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px}.contact-grid aside{align-self:start}.contact-grid address{font-style:normal;color:var(--muted);font-size:14px;line-height:1.85;margin-top:35px}.contact-grid aside>a{display:table;margin-top:17px}.contact-grid>div>p{margin-bottom:30px}.preview-notice{border-left:2px solid var(--accent);background:var(--panel);font-size:12px;padding:17px 20px;color:var(--muted);margin:30px 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}label{display:block;font-size:12px;color:var(--ink)}input,select,textarea{display:block;width:100%;padding:12px;background:var(--panel);color:var(--ink);border:1px solid var(--line);margin-top:9px;font-size:14px;min-width:0}fieldset{border:0;padding:0;margin:0}input:disabled,select:disabled,textarea:disabled{opacity:.7}.wide{grid-column:1/-1}textarea{resize:vertical}.confidential{margin:25px 0}.confidential legend{font-size:12px}.confidential label{display:inline-flex;gap:8px;margin-right:20px;align-items:center}.confidential input,.consent input{width:auto;margin:0}.consent{display:flex;gap:12px;align-items:start;line-height:1.7;margin:20px 0}.consent input{margin-top:4px}.contact-grid .button:disabled{cursor:not-allowed;opacity:.65}.legal-copy{max-width:850px;overflow-wrap:anywhere}.legal-copy p{margin-bottom:20px}.legal-copy h3{margin:35px 0 20px}.source-library details{border-top:1px solid var(--line);padding:22px 0}.source-library summary{cursor:pointer;color:var(--accent);font-size:16px}.source-library details>div{margin-top:30px}.source-library h3{margin:25px 0 15px}.source-library p{margin-bottom:18px}
@media(max-width:1050px){#main-nav{gap:20px}.wrap{width:calc(100% - 64px)}.intro-grid,.two-columns,.split-feature,.closing-grid{gap:50px}.service-card{grid-template-columns:1fr}.card-image img{aspect-ratio:1.75}.page-hero-grid{gap:40px}.contact-grid{gap:55px}.footer-grid{gap:28px;grid-template-columns:150px 1fr 1fr 1fr}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}html{scroll-padding-top:100px}.nav-row{min-height:88px;gap:20px}.brand img{width:115px;height:72px}.menu-button{display:flex}#main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--panel);padding:20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line);gap:4px;color:var(--ink);max-height:75vh;overflow:auto}.header.menu-open #main-nav{display:flex}.nav-cta{margin-top:10px;justify-content:space-between}.services-menu{position:static;width:auto;padding:15px;margin-top:8px;grid-template-columns:1fr;font-size:12px;box-shadow:none}.services-menu .overview{grid-column:auto}.hero{min-height:900px;min-height:100svh}.hero-layout{grid-template-columns:1fr;padding-top:133px;padding-bottom:160px;gap:0}.hero-side{display:none}.hero-mark{width:210px;max-height:123px;margin-bottom:22px}.hero h1{font-size:clamp(2.9rem,7.9vw,4.1rem)}.hero .eyebrow{font-size:8px;max-width:350px}.hero-description{font-size:15px;max-width:440px}.hero-detail{font-size:13px;max-width:400px}.hero-shade{background:linear-gradient(90deg,#03131CE8,#071A2CB5),linear-gradient(0deg,#04121BE0,transparent)}.hero-bottom{bottom:20px;align-items:start;flex-direction:column;gap:12px}.hero-bottom>p{font-size:8px}.slide-controls{gap:10px}.slide-controls button{font-size:10px}.button-row{gap:20px}.section{padding:70px 0}.intro-grid,.two-columns,.split-feature,.closing-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.intro-grid .lead{font-size:19px}.section-title{display:block;margin-bottom:32px}.section-title>p,.section-title>.text-link{margin-top:24px}.situations{grid-template-columns:1fr;gap:15px}.situations>a{padding-bottom:28px}.situations h3{max-width:none;margin-top:12px}.situations p{max-width:none;padding-right:20px}.service-grid{gap:35px 25px}.card-copy h3{font-size:1.4rem}.split-feature figure img{aspect-ratio:1.65}.sector-strip{grid-template-columns:1fr 1fr;gap:25px}.group-grid{grid-template-columns:1fr 1fr;gap:16px}.group-grid a{padding:20px;min-height:150px}.closing{padding:65px 0}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-bottom{flex-wrap:wrap;justify-content:start;gap:16px 24px}.inner main{padding-top:88px}.page-hero{padding:25px 0 50px}.breadcrumb{margin-bottom:35px}.page-hero-grid{grid-template-columns:1fr;gap:35px}.page-hero h1{font-size:clamp(2.5rem,7.6vw,3.8rem)}.page-lead{font-size:16px}.page-hero figure img{aspect-ratio:1.6}.jump-nav .wrap{gap:14px 23px}.scope-grid{grid-template-columns:1fr}.scope-list{gap:0 25px}.scope-list li{font-size:13px;gap:14px}.sector-grid{grid-template-columns:1fr 1fr;gap:35px 23px}.audience-grid{grid-template-columns:1fr 1fr}.reference-grid{grid-template-columns:1fr 1fr}.contact-grid{gap:50px}}
@media(max-width:460px){.hero-layout{padding-top:125px;padding-bottom:160px}.hero-mark{width:180px;max-height:105px;margin-bottom:17px}.hero h1{font-size:2.9rem;letter-spacing:-.05em}.hero-detail{font-size:12px}.hero-description{font-size:14px}.hero .button-row{gap:16px;margin-top:25px}.hero .button{padding:12px 16px;font-size:11px;gap:15px}.hero .text-link{font-size:11px}.slide-controls{gap:7px}.slide-controls button{padding:5px 9px}.service-grid,.sector-grid,.form-grid{grid-template-columns:1fr}.service-card{grid-template-columns:.8fr 1.2fr;gap:17px}.card-image img{aspect-ratio:.85}.card-copy h3{font-size:1.3rem;margin-top:10px}.card-copy p{font-size:12px}.link-label{font-size:10px}.scope-list{grid-template-columns:1fr}.sector-strip h3{font-size:1.15rem}.group-grid img{width:100px;height:80px}.group-grid span{font-size:9px}.footer-grid{gap:28px 18px}.footer-grid .brand img{width:120px}.footer-grid p{font-size:11px}.footer-grid nav,.footer-grid>div{font-size:11px}.wide{grid-column:auto}.section h2{font-size:2.5rem}.scope-grid article{padding:24px}.reference-grid img{height:100px;padding:18px}}
html[data-palette=petrol] .home .header{background:linear-gradient(110deg,#06232BC7,#15434C8A 72%,#071B2380)}
html[data-palette=petrol] .hero-shade{background:linear-gradient(90deg,#032029E5,#0A2A34B8 48%,#071C294A),linear-gradient(0deg,#041C23D9,transparent 55%)}
html[data-palette=ivory] .home .header{background:linear-gradient(110deg,#17252CBF,#283A4670 72%,#241D1780)}
html[data-palette=ivory] .hero-shade{background:linear-gradient(90deg,#151B21E0,#1B2630B5 48%,#1B1B1840),linear-gradient(0deg,#181D24D9,transparent 55%)}
@media(min-width:801px) and (max-height:750px){.nav-row{min-height:86px}.brand img{width:120px;height:66px}.hero-layout{padding-top:115px;padding-bottom:105px}.hero .eyebrow{font-size:8px;margin-bottom:15px}.hero-mark{width:150px;max-height:88px;margin-bottom:13px}.hero h1{font-size:clamp(2.9rem,4.8vw,4.1rem)}.hero-description{font-size:14px;margin-top:20px}.hero-detail{display:none}.hero .button-row{margin-top:23px;gap:25px}.hero .button{padding:12px 18px;font-size:11px}.hero .text-link{font-size:11px}.hero-bottom{bottom:20px;padding-top:15px}.inner main{padding-top:86px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.hero-slide{transition:none}.button:hover{transform:none}.service-card:hover .card-image img{transform:none}}