:root{--ink:#203b49;--accent:#e09561;--muted:#576972;--paper:#f5f7f8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-size:16px}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #b45e32;outline-offset:7px}header{height:110px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;background:#ffffff}.brand{font-size:48px;font-weight:700;letter-spacing:-3.7px;line-height:.8;display:inline-block}.brand-dot{color:#bd6a3c}.brand small{display:block;font-size:10px;letter-spacing:3px;line-height:2.8;padding-left:3px}nav{display:flex;align-items:center;gap:40px;font-size:14px}nav a{padding:12px 0}nav a:hover{color:#a54c26}.nav-contact{border:1px solid #9aacb5;padding:13px 20px;display:flex;gap:36px}.hero{position:relative;min-height:665px;background:#203b49;color:white;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.hero-image,.hero-shade{position:absolute;inset:0}.hero-image{background-position:center 58%;background-size:cover}.hero-shade{background:linear-gradient(90deg,rgba(17,38,50,.88),rgba(17,38,50,.42) 70%),linear-gradient(0deg,rgba(17,38,50,.7),transparent 25%)}.hero-content{position:relative;padding:75px 6% 125px;max-width:1100px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:1.7px;display:flex;align-items:center;gap:13px;line-height:1.6}.tiny-line{width:28px;height:1px;background:var(--accent)}h1{font-size:clamp(44px,5.5vw,80px);line-height:1.07;letter-spacing:-3.5px;font-weight:400;margin:36px 0 26px}h1 em{font-style:normal;color:var(--accent)}.hero p{font-size:18px;line-height:1.7;color:#e0e5e5;max-width:570px}.button{display:inline-flex;align-items:center;gap:46px;padding:19px 24px;background:var(--accent);color:var(--ink);margin-top:24px;font-size:14px;font-weight:600;transition:background .2s}.button:hover{background:#efac7b}.button span{font-size:22px}.hero-bottom{position:absolute;bottom:0;left:6%;right:6%;border-top:1px solid #ffffff42;display:flex;justify-content:space-between;padding:24px 0;font-size:11px;letter-spacing:1.4px}.intro{padding:105px 6%;display:grid;grid-template-columns:1fr 1.65fr;gap:70px;border-bottom:1px solid #d4dee3}.intro .eyebrow{align-self:start;margin-top:10px}h2{font-size:clamp(34px,3.6vw,51px);line-height:1.12;font-weight:400;letter-spacing:-1.9px;margin:0 0 27px}.intro p{max-width:650px;font-size:18px;line-height:1.7;color:var(--muted);margin:18px 0 0}.expertise{padding:95px 6% 100px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:46px}.section-head .eyebrow{margin-bottom:27px}.section-head h2{margin:0}.section-head>p{color:var(--muted);line-height:1.65}.services{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #bdcdd4;border-bottom:1px solid #bdcdd4}.services article{padding:29px 25px 30px;position:relative;border-right:1px solid #d3dfe4}.services article:first-child{padding-left:0}.services article:last-child{border-right:0;padding-right:0}.number{font-size:12px;color:#526e7b}.service-icon{font-size:35px;font-weight:400;line-height:1;margin:35px 0 26px;color:#356477}h3{font-weight:500;font-size:21px;letter-spacing:-.5px;margin:0 0 17px}.services p{font-size:16px;color:var(--muted);line-height:1.7;margin-bottom:32px}.tags{font-size:10px;line-height:1.8;letter-spacing:.6px;color:#47616e}.approach{padding:90px 6%;background:#e7eff3;display:grid;grid-template-columns:1fr 1fr;gap:100px}.approach .eyebrow{margin-bottom:26px}.approach>div>p{color:#4d6571;line-height:1.75;max-width:450px}.steps article{display:flex;gap:28px;padding:25px 0;border-top:1px solid #b9cdd6}.steps article:first-child{padding-top:4px;border:0}.steps article>span{font-size:12px;padding-top:6px;color:#486c7d}.steps p{margin:0;line-height:1.7;color:#4d6571}.steps h3{margin-bottom:9px}.closing{background:var(--ink);color:white;padding:85px 6%}.closing .eyebrow{color:#c0d1da;margin-bottom:30px}.closing h2{font-size:clamp(37px,4.5vw,64px)}.closing h2 span{color:var(--accent)}.closing a{display:inline-flex;gap:36px;margin-top:17px;border-bottom:1px solid #7293a3;padding-bottom:12px;font-size:14px}.closing a:hover{color:var(--accent)}footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:45px 6%}footer .brand{font-size:36px}footer .brand small{font-size:8px;letter-spacing:2px}footer p,footer>span{font-size:12px;color:#546b76}.skip{position:fixed;top:-100px;left:12px;padding:15px;background:white;z-index:10}.skip:focus{top:12px}@media(min-width:1600px){header,section,footer{padding-left:max(6%,calc((100vw - 1450px)/2));padding-right:max(6%,calc((100vw - 1450px)/2))}}@media(max-width:1000px){.services{grid-template-columns:repeat(2,1fr)}.services article{padding:28px!important}.services article:nth-child(2){border-right:0}.services article:nth-child(-n+2){border-bottom:1px solid #d3dfe4}.approach{gap:45px}.intro{gap:35px;grid-template-columns:1fr 2fr}}@media(max-width:640px){header{height:88px}.brand{font-size:39px}nav{gap:18px;font-size:12px}nav a:nth-child(2){display:none}.nav-contact{padding:10px;gap:13px}.hero{min-height:650px}.hero-content{padding:70px 6% 115px}h1{letter-spacing:-2px;font-size:48px}.hero p{font-size:17px}.hero-bottom{font-size:10px;line-height:1.8;flex-direction:column;gap:7px}.intro{display:block;padding:65px 6%}.intro .eyebrow{margin-bottom:26px}.intro p{font-size:17px}.expertise{padding:65px 6%}.section-head{display:block}.section-head>p{margin-top:23px}.services{grid-template-columns:1fr}.services article{padding:27px 0!important;border-right:0;border-bottom:1px solid #d3dfe4}.services article:last-child{border-bottom:0}.service-icon{margin:20px 0}.services p{margin-bottom:22px}.approach{grid-template-columns:1fr;padding:65px 6%;gap:30px}.closing{padding:65px 6%}footer{flex-wrap:wrap}footer>span{width:100%}h2{letter-spacing:-1.2px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.hero-image{background-image:url('/hero-subsurface.png');background-position:center center}.tags,.hero-bottom{font-size:12px}.services .tags{letter-spacing:.2px}nav{font-size:14px}

/* Copper accents from the supplied Virtu logo, with lighter copper on dark surfaces. */
.button{background:#e09561;color:#142d3a}.brand-dot{color:#bd6a3c}.service-icon{color:#356477}.tiny-line{background:#cf8050}

/* Display the original supplied logo within its artwork bounds. */
.brand-logo{position:relative;display:block;width:220px;aspect-ratio:720/185;overflow:hidden;flex-shrink:0;background:#fff;letter-spacing:normal}
.brand-logo img{position:absolute;width:134.583333%;max-width:none;height:auto;left:-13.333333%;top:-154.594595%}
footer .brand-logo{width:180px}
h2{color:#203b49}.heading-accent{color:#ac572e}.eyebrow{color:#a64e28}h3{color:#356477}.hero .eyebrow{color:#f0b58c}.closing h2{color:#fff}.closing .eyebrow{color:#e09561}.services .number{color:#a64e28}.steps article>span{color:#a64e28}
@media(max-width:640px){header .brand-logo{width:155px}header nav{gap:12px}header nav a{font-size:12px}.nav-contact{gap:9px}}
@media(max-width:380px){header .brand-logo{width:130px}header nav{gap:9px}.nav-contact{padding:8px}}

.directors{padding:90px 6%;background:#fff}.director-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.director{display:grid;grid-template-columns:minmax(160px,220px) 1fr;gap:32px;padding-top:30px;border-top:2px solid #356477}.director:nth-child(2){border-color:#bd6a3c}.director-photo{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center top;filter:saturate(.82)}.director .director-role{font-size:12px;letter-spacing:1px;line-height:1.6;color:#a64e28;margin:0 0 12px}.director h3{font-size:28px;color:#203b49}.director p{font-size:16px;line-height:1.75;color:#576972}.profile-link{display:inline-flex;gap:18px;font-size:14px;color:#356477;border-bottom:1px solid #9aacb5;padding-bottom:7px}.profile-link:hover{color:#a64e28}@media(max-width:1100px){.director-grid{grid-template-columns:1fr;gap:50px}.director{grid-template-columns:minmax(180px,240px) 1fr}.directors{padding:65px 6%}}@media(max-width:560px){.director{grid-template-columns:1fr}.director-photo{max-width:320px}}

.directors-page .directors{min-height:calc(100vh - 250px);padding-top:75px}.directors-page .directors h1{color:#203b49;font-size:clamp(42px,4.5vw,64px);margin:0;line-height:1.12;letter-spacing:-2px}.directors-page .section-head .eyebrow{margin-bottom:25px}.directors-page .director h2{font-size:28px;line-height:1.2;letter-spacing:-.5px;margin:0 0 17px;color:#203b49}.nav-contact[aria-current="page"]{border-color:#bd6a3c;color:#a64e28;background:#fff7f1}@media(max-width:640px){.directors-page .directors{padding-top:50px}}

/* Onyx product and company purpose */
.purpose,.product-pillars,.onyx-journey,.product-outcomes{padding:90px 6%}.purpose{background:#fff}.purpose>.eyebrow,.product-pillars>.eyebrow,.onyx-journey>.eyebrow,.product-outcomes>.eyebrow{margin-bottom:24px}.purpose-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:45px}.purpose-grid article{border-top:2px solid #356477;padding-top:25px}.purpose-grid article:last-child{border-color:#bd6a3c}.purpose p,.values dd,.product-context p,.pillar-grid p,.journey-list p,.outcome-grid p,.section-intro{color:#576972;font-size:17px;line-height:1.75}.values{margin-top:55px;padding-top:32px;border-top:1px solid #d4dee3}.values dl{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;margin:25px 0 0}.values dt{font-size:17px;font-weight:600;color:#356477;line-height:1.4}.values dd{margin:12px 0 0;font-size:16px}.onyx-feature{background:#203b49;color:white;padding:85px 6%}.onyx-feature .eyebrow{color:#e09561;margin-bottom:28px}.feature-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:80px}.onyx-feature h2{color:white}.onyx-feature h2 span{color:#e09561}.onyx-feature p{color:#d3e0e7;font-size:18px;line-height:1.75;max-width:650px}.feature-pillars>div{position:relative;padding:18px 0 18px 42px;border-top:1px solid #7293a3}.feature-pillars>div:first-child{border-top:0;padding-top:0}.feature-pillars span{position:absolute;left:0;font-size:12px;color:#e09561;padding-top:5px}.feature-pillars strong{font-size:23px;font-weight:500}.feature-pillars p{font-size:16px;margin:10px 0 0}.onyx-hero{padding:80px 6% 0;background:#203b49;color:white}.onyx-hero .eyebrow{color:#e09561}.onyx-hero h1{max-width:1100px}.onyx-hero h1 em{color:#e09561;font-style:normal}.onyx-hero p{max-width:750px;font-size:18px;line-height:1.75;color:#d3e0e7}.onyx-hero .product-intro{font-size:23px;color:white}.product-index{display:flex;flex-wrap:wrap;gap:40px;margin-top:65px;padding:25px 0;border-top:1px solid #7293a3;font-size:14px}.product-index a:hover{color:#e09561}.product-context{display:grid;grid-template-columns:1fr 1.3fr;gap:70px;padding:85px 6%;background:#e7eff3}.product-context .eyebrow{margin-bottom:24px}.product-context p:first-child{margin-top:0}.product-pillars{background:white}.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:45px}.pillar-grid article{border-top:2px solid #356477;padding-top:25px}.pillar-grid article:nth-child(2){border-color:#bd6a3c}.pillar-grid article>span{font-size:12px;color:#a64e28}.pillar-grid h3{font-size:30px;margin:20px 0}.pillar-grid ul{padding-left:20px;color:#356477;line-height:1.8;font-size:16px}.section-intro{max-width:700px;margin-bottom:40px}.journey-list{list-style:none;padding:0;margin:0}.journey-list li{display:grid;grid-template-columns:1fr 1.6fr;gap:50px;padding:30px 0;border-top:1px solid #bdcdd4}.journey-stage{display:flex;align-items:baseline;gap:24px}.stage-number{font-size:12px;color:#a64e28}.journey-stage h3{font-size:24px}.journey-list h4{font-size:19px;font-weight:500;margin:0;color:#203b49}.journey-list p{margin:12px 0}.journey-list .deliverables{font-size:15px}.deliverables strong{font-weight:600}.product-outcomes{background:#e7eff3}.outcome-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 50px;margin-top:45px}.outcome-grid article{border-top:2px solid #bd6a3c;padding-top:22px}.outcome-grid p{font-size:16px}.closing-copy{max-width:800px;font-size:18px;line-height:1.75;color:#d3e0e7}nav a[aria-current="page"]{color:#a64e28}header nav a:nth-child(2){display:block}
@media(max-width:1000px){.values dl{grid-template-columns:repeat(3,1fr)}.feature-layout{gap:40px}.pillar-grid{gap:25px}.outcome-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.purpose,.product-pillars,.onyx-journey,.product-outcomes,.onyx-feature,.product-context{padding:60px 6%}.purpose-grid,.feature-layout,.product-context,.pillar-grid{grid-template-columns:1fr;gap:30px}.values dl{grid-template-columns:1fr 1fr}.journey-list li{grid-template-columns:1fr;gap:5px}.onyx-hero{padding-top:55px}.onyx-hero h1{font-size:44px;letter-spacing:-1.8px}.onyx-hero .product-intro{font-size:20px}.product-index{gap:15px 25px;margin-top:40px}.outcome-grid{gap:20px}.product-context h2{margin-bottom:0}}
@media(max-width:400px){.values dl,.outcome-grid{grid-template-columns:1fr}header{padding-left:4%;padding-right:4%}header .brand-logo{width:120px}header nav{gap:9px}header nav a{font-size:12px}.nav-contact{padding:8px;gap:4px}}

/* Company details and legal statement */
.site-footer{align-items:flex-start;border-top:1px solid #d4dee3}.footer-details,.footer-links{display:flex;flex-direction:column;gap:7px;font-size:12px;line-height:1.55;color:#546b76}.footer-details{max-width:480px}.footer-details strong{color:#203b49}.footer-links{align-items:flex-end}.footer-links a{color:#356477;border-bottom:1px solid #9aacb5;padding-bottom:3px}.footer-links a:hover{color:#a64e28}.legal-hero{padding:75px 6% 60px;background:#203b49;color:#fff}.legal-hero .eyebrow{color:#e09561;margin-bottom:24px}.legal-hero h1{font-size:clamp(44px,5.5vw,72px);margin:0}.legal-hero p{color:#d3e0e7;margin:28px 0 0}.legal-content{max-width:900px;margin:0 auto;padding:75px 6% 95px}.legal-content .legal-intro{font-size:22px;line-height:1.65;color:#203b49;margin-top:0}.legal-content h2{font-size:28px;letter-spacing:-.7px;margin:50px 0 14px;color:#203b49}.legal-content p{font-size:17px;line-height:1.75;color:#576972}.legal-signoff{display:flex;flex-direction:column;gap:6px;margin-top:55px;padding-top:25px;border-top:2px solid #bd6a3c;color:#576972}.legal-signoff strong{color:#203b49;font-size:18px}
@media(max-width:800px){.site-footer{display:grid;grid-template-columns:1fr;gap:28px}.footer-links{align-items:flex-start}.legal-content{padding-top:55px}.legal-hero{padding-top:55px}}

/* Infrastructure, security and support */
.hero-service-links{display:flex;align-items:center;gap:14px}.hero-service-links a{border-bottom:1px solid transparent;padding-bottom:3px}.hero-service-links a:hover{color:#e09561;border-color:#e09561}.services-hero{padding:80px 6% 0;background:#203b49;color:#fff}.services-hero>.eyebrow{color:#e09561}.services-hero h1{max-width:1100px;margin-bottom:28px}.services-hero h1 em{color:#e09561;font-style:normal}.services-hero>p{max-width:820px;font-size:20px;line-height:1.7;color:#d3e0e7}.services-index{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:65px;border-top:1px solid #7293a3}.services-index a{display:flex;align-items:center;gap:22px;padding:24px 25px;border-right:1px solid #7293a3;font-size:17px}.services-index a:first-child{padding-left:0}.services-index a:last-child{border-right:0}.services-index a:hover{color:#e09561}.services-index span{font-size:12px;color:#e09561}.service-band{padding:90px 6%;scroll-margin-top:25px}.service-band-alt{background:#e7eff3}.service-intro{display:grid;grid-template-columns:1fr 1.25fr;gap:80px;align-items:start}.service-intro .eyebrow{margin-bottom:25px}.service-intro>p{font-size:18px;line-height:1.75;color:#576972;margin:0;max-width:700px}.capability-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 55px;margin-top:65px}.capability-grid article{padding:28px 0 30px;border-top:1px solid #bdcdd4}.capability-grid article:nth-child(1),.capability-grid article:nth-child(2){border-top:2px solid #356477}.service-band-alt .capability-grid article:nth-child(1),.service-band-alt .capability-grid article:nth-child(2){border-top-color:#bd6a3c}.capability-grid h3{font-size:23px;color:#203b49}.capability-grid p{font-size:16px;line-height:1.75;color:#576972;margin:0}.services-approach{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;padding:85px 6%;background:#203b49;color:#fff}.services-approach .eyebrow{color:#e09561;margin-bottom:25px}.services-approach h2 span{color:#e09561}.services-approach ol{list-style:none;margin:0;padding:0}.services-approach li{display:flex;gap:28px;padding:22px 0;border-top:1px solid #587685}.services-approach li:first-child{border-top:0;padding-top:0}.services-approach li>span{font-size:12px;color:#e09561;padding-top:6px}.services-approach h3{margin-bottom:8px}.services-approach p{margin:0;color:#d3e0e7;line-height:1.7}.service-onyx-link{display:flex;align-items:center;justify-content:space-between;gap:70px;padding:75px 6%;background:#fff}.service-onyx-link .eyebrow{margin-bottom:20px}.service-onyx-link h2{margin-bottom:15px}.service-onyx-link p{max-width:700px;color:#576972;font-size:17px;line-height:1.7}.service-onyx-link .button{flex-shrink:0;margin-top:0}
@media(max-width:800px){.hero-service-links{gap:9px;flex-wrap:wrap}.services-hero{padding-top:55px}.services-hero h1{font-size:44px;letter-spacing:-1.8px}.services-hero>p{font-size:18px}.services-index{margin-top:40px}.services-index a{padding:20px 12px;gap:10px;font-size:15px}.services-index a:first-child{padding-left:0}.service-band{padding:60px 6%}.service-intro,.services-approach{grid-template-columns:1fr;gap:30px}.capability-grid{margin-top:35px;gap:0 30px}.services-approach{padding:60px 6%}.service-onyx-link{align-items:flex-start;flex-direction:column;gap:20px;padding:60px 6%}}
@media(max-width:520px){.services-index{grid-template-columns:1fr}.services-index a,.services-index a:first-child{padding:16px 0;border-right:0;border-bottom:1px solid #587685}.services-index a:last-child{border-bottom:0}.capability-grid{grid-template-columns:1fr}.capability-grid article:nth-child(2){border-top:1px solid #bdcdd4}}
.capability-grid article:last-child:nth-child(odd){grid-column:1/-1}@media(max-width:520px){.capability-grid article:last-child:nth-child(odd){grid-column:auto}}

/* Contact and selected work */
.footer-details a{color:#356477}.footer-details a:hover{color:#a64e28}.contact-hero,.work-hero{padding:80px 6%;background:#203b49;color:#fff}.contact-hero .eyebrow,.work-hero .eyebrow{color:#e09561}.contact-hero h1,.work-hero h1{max-width:1100px}.contact-hero h1 em,.work-hero h1 em{font-style:normal;color:#e09561}.contact-hero>p,.work-hero>p{max-width:780px;color:#d3e0e7;font-size:19px;line-height:1.75}.contact-email{display:inline-flex;gap:28px;margin-top:28px;padding-bottom:8px;border-bottom:1px solid #7293a3;font-size:18px}.contact-email:hover{color:#e09561}.contact-content{display:grid;grid-template-columns:1fr 1.2fr;gap:90px;padding:85px 6%;background:#fff}.contact-content .eyebrow{margin-bottom:24px}.contact-content>div>p{max-width:520px;color:#576972;font-size:17px;line-height:1.75}.form-row{display:flex;flex-direction:column;gap:9px;margin-bottom:23px}.form-row label{font-size:14px;font-weight:600;color:#203b49}.form-row input,.form-row textarea{width:100%;border:1px solid #9aacb5;background:#f5f7f8;padding:14px 15px;color:#203b49;font:inherit;border-radius:0}.form-row input:focus,.form-row textarea:focus{outline:3px solid #e4a47a;outline-offset:2px}.contact-content form .button{border:0;cursor:pointer}.form-note{max-width:620px;color:#576972;font-size:13px;line-height:1.6}.form-note a,.legal-content a{text-decoration:underline;text-underline-offset:3px}.case-study{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;padding:80px 6%;border-bottom:1px solid #d4dee3;background:#fff}.case-study-featured{background:#e7eff3}.case-study-current{background:#f5f7f8}.case-label{display:flex;align-items:flex-start;gap:18px;font-size:11px;letter-spacing:1.2px;color:#356477}.case-label span{color:#a64e28}.case-body{max-width:760px}.case-body h2{font-size:clamp(38px,4vw,58px);margin-bottom:18px}.case-lead{font-size:22px!important;color:#203b49!important}.case-body p{color:#576972;font-size:17px;line-height:1.75}.case-body ul{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:30px 0 0}.case-body li{padding:8px 12px;border:1px solid #9aacb5;color:#356477;font-size:12px;letter-spacing:.4px}.work-closing{display:flex;align-items:flex-end;justify-content:space-between;gap:60px;padding:75px 6%;background:#203b49;color:#fff}.work-closing .eyebrow{color:#e09561;margin-bottom:22px}.work-closing h2{margin:0}.work-closing h2 span{color:#e09561}.work-closing .button{flex-shrink:0;margin:0}
@media(max-width:1000px){header nav{gap:20px}.contact-content{gap:45px}.case-study{gap:45px}}
@media(max-width:700px){header{height:auto;min-height:110px;flex-direction:column;align-items:flex-start;gap:13px;padding-top:16px;padding-bottom:14px}header nav{width:100%;justify-content:space-between;gap:8px 12px;flex-wrap:wrap}header nav a{padding:6px 0}.contact-hero,.work-hero{padding:55px 6%}.contact-hero h1,.work-hero h1{font-size:44px;letter-spacing:-1.8px}.contact-content,.case-study{grid-template-columns:1fr;gap:30px;padding:60px 6%}.work-closing{align-items:flex-start;flex-direction:column;padding:60px 6%}}

/* Shared page navigation and layered direction marks. */
.strata-chevron{width:24px;height:24px;flex:0 0 24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:square;stroke-linejoin:miter;vertical-align:middle}.strata-chevron path:first-child{opacity:.5}.strata-chevron.up{transform:rotate(-90deg)}.strata-chevron.down{transform:rotate(90deg)}
header{height:auto;min-height:110px;gap:25px;padding-top:20px;padding-bottom:20px}header nav{gap:20px;flex-wrap:wrap;justify-content:flex-end}header nav a{display:block!important;font-size:14px}.page-navigation{display:flex;justify-content:space-between;gap:24px;padding:30px 6%;background:#e7eff3;border-top:1px solid #bdcdd4}.page-navigation a{display:inline-flex!important;align-items:center;gap:14px;font-size:16px}.back-to-top{position:fixed;right:20px;bottom:20px;z-index:20;display:flex;align-items:center;gap:7px;background:#203b49;color:#fff;padding:12px 15px;border:1px solid #7293a3;font-size:14px;box-shadow:0 3px 14px #142d3a26}.back-to-top:hover{background:#356477}.site-footer{padding-bottom:90px}
@media(max-width:1000px){header{align-items:flex-start;flex-direction:column}header nav{justify-content:flex-start;gap:8px 22px;width:100%}}@media(max-width:560px){.page-navigation{align-items:flex-start;flex-direction:column;gap:8px}.back-to-top{right:12px;bottom:12px}header nav a{font-size:14px}}

/* Supplied positioning, with readable copy and the existing brand. */
.copy-home .hero-content{max-width:1220px;padding-top:80px;padding-bottom:85px}.copy-home h1{font-size:clamp(36px,4.3vw,62px);letter-spacing:-1.8px;line-height:1.13}.copy-home p{max-width:720px}.copy-actions{display:flex;flex-wrap:wrap;gap:16px}.copy-actions .button{margin-top:16px}.copy-actions .button:last-child{background:transparent;color:white;border:1px solid #e09561}.copy-section{padding:70px 6%;background:#fff}.copy-section>h2{max-width:920px}.copy-section>p{max-width:850px;color:#576972;font-size:18px;line-height:1.75}.copy-tint{background:#e7eff3}.copy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 60px}.copy-grid article{border-top:2px solid #356477;padding-top:24px;scroll-margin-top:30px}.copy-grid article:nth-child(even){border-color:#bd6a3c}.copy-grid h2{font-size:29px;letter-spacing:-.7px}.copy-grid p{font-size:17px;line-height:1.75;color:#576972}.onyx-feature>h2{max-width:920px}.onyx-feature>p{max-width:820px}.contact-hero h1{font-size:clamp(38px,4.5vw,64px)}@media(max-width:700px){.copy-section{padding:50px 6%}.copy-grid{grid-template-columns:1fr;gap:28px}.copy-home .hero-content{padding:55px 6%}.copy-home{min-height:unset}.copy-actions .button{gap:20px}.copy-home h1{letter-spacing:-1px}}

/* Clearer proof and process, using the established Virtu palette. */
.home-problem p{margin:14px 0}
.case-study{grid-template-columns:minmax(220px,.82fr) minmax(0,1.18fr);gap:5vw;align-items:start}.case-visual{position:relative;min-height:300px;aspect-ratio:4/3;overflow:hidden;background:#203b49}.case-visual img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.case-visual span{position:absolute;left:18px;bottom:18px;padding:9px 12px;background:#203b49;color:#fff;font-size:12px;letter-spacing:.07em}.case-visual-plain{display:flex;align-items:center;justify-content:center;background:linear-gradient(140deg,#203b49,#416478)}.case-visual-plain strong{font-size:clamp(28px,3vw,42px);font-weight:400;color:#fff}.case-body{max-width:820px}.case-points>div{border-top:1px solid #bdcdd4;padding:18px 0 10px}.case-points h3{font-size:15px;text-transform:uppercase;letter-spacing:.07em;color:#a64e28;margin:0}.case-points p{margin:9px 0;line-height:1.65}.case-body .case-lead{margin:0 0 25px}
.work-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 50px;margin-top:35px}.work-steps article{border-top:2px solid #356477;padding:19px 0}.work-steps article:nth-child(even){border-color:#bd6a3c}.work-steps span{font-size:13px;color:#a64e28}.work-steps h3{margin:13px 0 8px}.work-steps p{font-size:16px;line-height:1.65;color:#576972;margin:0}
.onyx-map{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:900px;margin-top:35px}.onyx-map div{border-top:3px solid #356477;padding:20px 18px;background:#e7eff3;font-size:17px;line-height:1.4}.onyx-map div:nth-child(even){border-color:#bd6a3c}.onyx-faq details{max-width:900px;border-top:1px solid #bdcdd4;padding:20px 0}.onyx-faq details:last-child{border-bottom:1px solid #bdcdd4}.onyx-faq summary{cursor:pointer;font-size:18px;font-weight:600}.onyx-faq details p{font-size:16px;line-height:1.65;color:#576972;max-width:760px}
.mobile-menu{display:none}
.responsible-business a{text-decoration:underline;text-underline-offset:4px;color:#356477}
@media(max-width:700px){header{flex-direction:row;align-items:center;min-height:78px;padding-top:12px;padding-bottom:12px}header>.brand-logo{width:130px}header>nav{display:none!important}.mobile-menu{display:block;position:relative;margin-left:auto}.mobile-menu summary{cursor:pointer;list-style:none;border:1px solid #9aacb5;padding:10px 14px;font-size:14px}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu[open] nav{position:absolute;right:0;top:calc(100% + 8px);z-index:30;display:flex!important;flex-direction:column;align-items:stretch;gap:0;width:min(280px,88vw);padding:10px 18px;background:#fff;box-shadow:0 8px 24px #142d3a36;border:1px solid #bdcdd4}.mobile-menu nav a{display:block!important;padding:11px 2px;font-size:16px;border-bottom:1px solid #e7eff3}.mobile-menu nav a:last-child{border:0}.back-to-top{display:none}.site-footer{padding-bottom:35px}.copy-section,.onyx-feature,.work-closing{padding-top:42px;padding-bottom:42px}.contact-hero,.work-hero{padding-top:42px;padding-bottom:42px}.contact-content,.case-study{padding-top:42px;padding-bottom:42px}.copy-section h2,.onyx-feature h2{font-size:clamp(29px,8vw,38px);letter-spacing:-.8px}.contact-hero h1,.work-hero h1{font-size:clamp(35px,9vw,43px)}.case-study{grid-template-columns:1fr;gap:25px}.case-visual{min-height:200px;aspect-ratio:16/9}.work-steps{grid-template-columns:1fr;gap:0}.onyx-map{grid-template-columns:1fr 1fr}.copy-home .hero-content{padding-top:45px;padding-bottom:48px}.copy-home h1{font-size:clamp(33px,8.7vw,44px)}}
@media(max-width:390px){.onyx-map{grid-template-columns:1fr}}

/* Give each team profile a full row so the biographies read comfortably. */
.directors-page .director-grid{grid-template-columns:minmax(0,1fr);gap:55px}
.directors-page .director>div{max-width:850px}

/* Keep the homepage editorial sections in a centred reading column on desktop. */
.home-copy-inner{width:min(100%,1120px);margin-inline:auto}
.copy-section .home-copy-inner>p{color:#576972;font-size:18px;line-height:1.75;max-width:850px;margin:14px 0 22px}
.copy-section .home-copy-inner>.eyebrow{margin-bottom:22px}
.copy-section .home-copy-inner>h2{max-width:920px}
.copy-section .home-copy-inner>:last-child{margin-bottom:0}
@media(max-width:700px){.home-copy-inner{width:100%}}

/* Centre the Onyx content column on wide screens while retaining readable left-aligned text. */
@media(min-width:900px){
  .onyx-page .work-hero,.onyx-page .copy-section{display:grid;grid-template-columns:minmax(0,1fr)}
  .onyx-page .copy-section>.button,.onyx-page .copy-section>.profile-link{justify-self:start}
}

/* Align the homepage hero's reading column with the sections below it. */
@media(min-width:900px){
  .copy-home .hero-content{width:min(100%,1120px);max-width:none;margin-inline:auto;padding-left:0;padding-right:0}
}

/* Use the same centred desktop reading column throughout the site. */
@media(min-width:900px){
  main>.copy-section,main>.work-hero,main>.contact-hero,main>.legal-hero,
  main>.directors,main>.contact-content,main>.case-study,main>.work-closing,
  main>.onyx-feature,main>.page-navigation{
    padding-left:max(6%,calc((100vw - 1120px)/2));
    padding-right:max(6%,calc((100vw - 1120px)/2));
  }
}

/* A concise proof point on the homepage, without another tinted panel. */
.home-experience{padding:72px 6%;background:#fff}
.home-experience .eyebrow{margin-bottom:22px}
.home-experience-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;margin:34px 0 30px}
.home-experience-grid article{border-top:2px solid #356477;padding-top:20px}
.home-experience-grid article:nth-child(2){border-color:#bd6a3c}
.home-experience-grid span{font-size:12px;letter-spacing:1px;color:#a64e28}
.home-experience-grid h3{font-size:23px;margin:16px 0 10px}
.home-experience-grid p{font-size:17px;line-height:1.65;color:#576972;margin:0}
@media(max-width:700px){.home-experience{padding:48px 6%}.home-experience-grid{grid-template-columns:1fr;gap:26px}}

/* Official customer marks, displayed without cropping or recolouring. */
.case-visual.client-logo-panel{background:#fff;border:1px solid #d4dee3;min-height:240px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:36px 28px 64px}
.case-visual.client-logo-panel img{position:static;inset:auto;width:100%;height:auto;max-height:140px;object-fit:contain}
.case-visual.client-logo-dark{background:#203b49;border-color:#203b49}
@media(max-width:700px){.case-visual.client-logo-panel{min-height:200px;aspect-ratio:16/9;padding:30px 35px 64px}.case-visual.client-logo-panel img{max-width:340px;max-height:105px}}

.copy-home .hero-subheadline{max-width:850px;margin:0 0 20px;font-size:clamp(20px,2vw,27px);font-weight:500;line-height:1.4;color:var(--accent)}

/* A quieter, focused homepage introduction with a clear primary action. */
.home-hero-refined{min-height:660px}
.home-hero-refined .hero-shade{background:linear-gradient(90deg,rgba(17,38,50,.94),rgba(17,38,50,.64) 58%,rgba(17,38,50,.28)),linear-gradient(0deg,rgba(17,38,50,.3),transparent 55%)}
.copy-home.home-hero-refined .hero-content{padding-top:88px;padding-bottom:92px}
.home-hero-refined .eyebrow{color:#e09561;font-size:11px;letter-spacing:1.8px;margin:0 0 28px}
.copy-home.home-hero-refined h1{font-size:clamp(40px,4.8vw,68px);line-height:1.12;letter-spacing:-1.8px;margin:0 0 30px;max-width:960px;text-wrap:balance}
.home-hero-refined h1 span{display:block}
.home-hero-refined h1 span:last-child{color:#e09561}
.copy-home.home-hero-refined .hero-subheadline{max-width:640px;font-size:22px;font-weight:400;line-height:1.5;color:#fff;margin:0 0 20px}
.copy-home.home-hero-refined .hero-summary{max-width:620px;font-size:17px;line-height:1.75;color:#d2dce0;margin:0}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px 32px;margin-top:34px}
.hero-actions .button{margin:0;padding:17px 22px;gap:24px}
.hero-contact{display:inline-flex;align-items:center;gap:14px;min-height:48px;font-size:15px;color:#fff;border-bottom:1px solid #91a4ae}
.hero-contact:hover{color:var(--accent);border-color:var(--accent)}
@media(max-width:700px){
 .home-hero-refined{min-height:0}
 .copy-home.home-hero-refined .hero-content{padding:54px 6% 58px}
 .home-hero-refined .eyebrow{font-size:10px;letter-spacing:1.4px;margin-bottom:24px}
 .copy-home.home-hero-refined h1{font-size:clamp(29px,8.2vw,48px);line-height:1.16;letter-spacing:-1px;margin-bottom:26px}
 .copy-home.home-hero-refined .hero-subheadline{font-size:19px;line-height:1.5;margin-bottom:20px}
 .copy-home.home-hero-refined .hero-summary{font-size:16px;line-height:1.7}
 .hero-actions{gap:18px 26px;margin-top:30px}
 .hero-actions .button{gap:18px;padding:16px 20px}
}

/* Energy positioning: extend established cards, typography and navigation. */
.copy-section>.eyebrow{margin-bottom:22px}
.energy-label{display:block;font-size:11px;line-height:1.6;letter-spacing:1.1px;text-transform:uppercase;color:#a64e28;margin-bottom:15px}
.energy-pillars{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:42px;gap:32px}
.energy-pillars h3,.energy-sectors-grid h3{font-size:24px;line-height:1.25}
.energy-sectors-grid{margin:38px 0 30px}
.energy-customer-links{display:flex;flex-wrap:wrap;gap:22px 32px;margin:30px 0}
.copy-home.energy-home .hero-summary{max-width:670px;font-size:18px;line-height:1.7}
.copy-home.energy-home .energy-tagline{max-width:670px;font-size:18px;line-height:1.55;color:var(--accent);margin:26px 0 0}
header nav{gap:16px}
@media(max-width:1100px){.energy-pillars{grid-template-columns:1fr}}
@media(min-width:701px) and (max-width:1200px){header{flex-direction:column;align-items:flex-start}header nav{justify-content:flex-start}}
@media(max-width:700px){.copy-home.energy-home .hero-summary,.copy-home.energy-home .energy-tagline{font-size:16px}.energy-pillars{margin-top:30px}}