:root{--bg:#080a0b;--panel:#101315;--ink:#f3f2ed;--muted:#b8bcbf;--gold:#c5ad7c;--line:#303437}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}button,textarea{font:inherit}button,a,summary{touch-action:manipulation}button,summary{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:5px}header{height:100px;padding:14px 5.5%;display:flex;align-items:center;justify-content:space-between;background:#000;border-bottom:1px solid #252729;position:relative;z-index:3}.brand img{width:218px;display:block}nav{display:flex;align-items:center;gap:31px;font-size:14px}nav a:hover,.text-link:hover{color:var(--gold)}.nav-contact{border:1px solid #5c574b;padding:10px 18px}.menu{display:none}.hero{min-height:740px;height:calc(100svh - 100px);max-height:1050px;position:relative;background:linear-gradient(90deg,rgba(3,7,10,.95) 0%,rgba(3,7,10,.78) 41%,rgba(3,7,10,.18) 100%),linear-gradient(0deg,#080a0b,transparent 45%),url('assets/london.jpg') center/cover}.hero-content{padding:75px 8% 90px;max-width:900px}.eyebrow{font-size:13px;letter-spacing:.2em;color:var(--gold);font-weight:600;margin:0 0 25px}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.09;letter-spacing:-.035em;margin:0 0 28px}h1{font-size:clamp(58px,5.5vw,88px)}em{font-weight:400;color:var(--gold);font-style:italic}h2{font-size:clamp(38px,3.7vw,58px)}h3{font-weight:400;line-height:1.3;font-size:25px;margin:20px 0}p{margin:0 0 20px;color:var(--muted)}.hero-intro{max-width:490px;font-size:18px;line-height:1.7}.button{display:inline-block;background:var(--gold);color:#111;padding:14px 25px;border:1px solid var(--gold);font-size:14px;font-weight:600;transition:background .2s}.button:hover{background:#e1c99b}.text-link{display:inline-block;font-size:14px;border-bottom:1px solid var(--gold);padding-bottom:6px}.hero .text-link{margin-left:27px}.hero-bottom{position:absolute;bottom:30px;left:8%;right:8%;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #5c616666;padding-top:20px;font-size:12px;letter-spacing:.1em;color:#c6cbce}.hero-bottom a{letter-spacing:0;font-size:14px}.section{padding:100px 8%}.intro,.founder{display:grid;grid-template-columns:1fr 1fr;gap:9%}.large{font-size:24px;color:var(--ink);line-height:1.5}.expertise{background:var(--panel)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:45px}.section-heading>p{font-size:16px;max-width:330px}.services{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}.services article{padding:35px 30px;position:relative;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.number{font-size:13px;color:var(--gold);letter-spacing:.1em}.services p{font-size:16px}.services details{border-top:1px solid var(--line);padding-top:16px}.services summary{font-size:14px;color:var(--gold)}.services details p{margin:18px 0 0}.clients{display:grid;grid-template-columns:1fr 1fr}.clients article{padding:95px 14%;background:#171b1e}.clients article+article{background:#0e1215;border-left:1px solid var(--line)}.clients h2{font-size:46px}.tags{font-size:14px;color:var(--gold);border-top:1px solid var(--line);padding-top:24px;margin:25px 0}.founder{border-bottom:1px solid var(--line)}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:40px}.principles article{border-top:1px solid var(--gold)}.principles h3{font-family:Georgia,serif;font-size:27px}.international{border-top:1px solid var(--line);padding-top:38px;margin-top:50px}.international span{font-size:12px;letter-spacing:.14em;color:var(--gold)}.international p{margin:15px 0 0;font-family:Georgia,serif;font-size:26px;color:var(--ink)}.contact{text-align:center;background:radial-gradient(ellipse at 50% 100%,#22282d,#101416 65%);border-top:1px solid var(--line)}.contact>p:not(.eyebrow){max-width:620px;margin:0 auto 32px}.contact h2{font-size:clamp(42px,4.3vw,68px)}#enquiry{max-width:630px;text-align:left;margin:40px auto 0;padding:30px;border:1px solid var(--line)}#enquiry label{display:block}textarea{display:block;width:100%;margin:10px 0 20px;background:#080a0b;color:var(--ink);border:1px solid #565c60;padding:14px;resize:vertical}#copy-status{margin-top:15px}footer{padding:40px 5.5%;display:flex;gap:30px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);background:#000}footer img{width:185px}footer div{flex:1}footer p{font-size:12px;letter-spacing:.15em;margin:0 0 5px;color:var(--gold)}footer span,footer small,footer>a{font-size:12px;color:#a5abae}footer>a{width:100%;text-align:right}@media(min-width:1600px){.hero-content{padding-top:110px}}@media(max-width:1000px){nav{gap:18px}.nav-contact{display:none}.section{padding:75px 6%}.hero-content{padding-left:6%}.services article{padding:26px 20px}.clients article{padding:70px 12%}.clients h2{font-size:39px}.principles{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){header{height:80px;padding:12px 6%}.brand img{width:177px}.menu{display:block;background:transparent;border:1px solid #5c574b;color:var(--ink);padding:7px 13px;font-size:14px}nav{display:none;position:absolute;top:80px;left:0;right:0;background:#000;padding:25px 6%;flex-direction:column;align-items:start;font-size:16px}nav.open{display:flex}.hero{min-height:720px;height:auto;background-position:62% center}.hero-content{padding:65px 6% 120px}.hero h1{font-size:60px}.hero .eyebrow{font-size:12px}.hero-intro{font-size:17px}.hero .text-link{margin:20px 0 0;display:block;width:max-content}.hero-bottom{left:6%;right:6%;font-size:10px;gap:18px}.hero-bottom a{font-size:12px}.section{padding:65px 6%}.intro,.founder,.clients{grid-template-columns:1fr;gap:25px}.section-heading{display:block}.services{grid-template-columns:1fr}.services article{padding:30px}.services h3 br{display:none}.clients article{padding:65px 6%}.clients article+article{border-left:0;border-top:1px solid var(--line)}.principles{gap:20px}.principles h3{font-size:24px}.international p{font-size:23px}footer{align-items:start;gap:20px}footer div{min-width:210px}footer>a{text-align:left}html{scroll-padding-top:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.services .health-safety{grid-column:1/-1}.health-safety>p{max-width:800px}.health-safety .service-detail{max-width:900px}.health-safety h4{font-family:Georgia,serif;font-size:23px;font-weight:400;color:var(--ink);margin:28px 0 12px}.health-safety ul{padding-left:22px;color:var(--muted);margin:20px 0}.health-safety li{padding:3px 0}.health-safety details .service-detail>p{margin-bottom:20px}

nav [aria-current=page]{color:var(--gold)}.about-hero{background:linear-gradient(90deg,#080a0bf2,#080a0b9c),url('assets/london.jpg') center/cover;padding-top:95px;padding-bottom:65px}.about-hero h1{font-size:clamp(52px,6vw,90px)}.about-hero>.large{max-width:720px}.about-facts{display:grid;grid-template-columns:1fr 1fr 1fr;gap:35px;margin-top:65px;padding-top:30px;border-top:1px solid #5c6166}.about-facts>div{display:flex;flex-direction:column;gap:10px}.about-facts strong{font-family:Georgia,serif;font-weight:400;font-size:30px;color:var(--gold)}.about-facts span{color:var(--muted);font-size:14px}.about-founder{display:grid;grid-template-columns:1fr 1fr;gap:9%;background:var(--panel)}.founder-role{color:var(--gold)}blockquote{font-family:Georgia,serif;font-size:29px;line-height:1.5;color:var(--gold);border-left:1px solid var(--gold);padding-left:25px;margin:45px 0 0}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.method-grid article{border-top:1px solid var(--line);padding-top:25px}.method-grid h3{font-family:Georgia,serif}.about-method{border-bottom:1px solid var(--line)}@media(max-width:1000px){.method-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.about-hero{padding-top:60px}.about-facts{grid-template-columns:1fr;gap:25px;margin-top:35px}.about-facts>div{border-top:1px solid var(--line);padding-top:15px}.about-founder,.method-grid{grid-template-columns:1fr;gap:35px}blockquote{font-size:25px;margin-top:25px}}

.experience-environments{border-bottom:1px solid var(--line)}.environment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.environment-grid article{border-top:1px solid var(--line);padding-top:24px}.environment-grid h3{font-family:Georgia,serif}.integrated-about{background:var(--panel)}@media(max-width:1000px){.environment-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.environment-grid{grid-template-columns:1fr;gap:25px}}

.contact .contact-email{margin:22px auto 0;font-size:17px;overflow-wrap:anywhere}.contact-email a:hover{color:var(--gold)}footer>a.footer-email{width:auto;text-align:left;font-size:14px;overflow-wrap:anywhere}

.contact .contact-phone{margin:10px auto 0;font-size:17px}.contact-phone a:hover{color:var(--gold)}footer>a.footer-phone{width:auto;text-align:left;font-size:14px}

.professional-standards{padding-top:45px;padding-bottom:45px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.professional-standards h2{font-size:34px}.professional-standards>p:last-child{max-width:850px;margin-bottom:0}

/* Expertise overview and dedicated service directory */
.expertise-overview{align-items:stretch}.expertise-overview article{display:flex;flex-direction:column}.expertise-overview h3{font-family:Georgia,'Times New Roman',serif;font-size:27px}.expertise-overview .service-list{list-style:none;padding:0;margin:0 0 25px;color:var(--muted);font-size:14px;line-height:1.6}.service-list li{border-top:1px solid #ffffff0c;padding:8px 0}.expertise-overview .text-link{margin-top:auto;align-self:flex-start}.expertise-all{margin-top:30px;text-align:right}.expertise-hero{background:linear-gradient(100deg,#080a0bf5,#080a0bbc),url('assets/london.jpg') center/cover;padding-top:45px;padding-bottom:65px}.breadcrumb{font-size:12px;color:var(--muted);display:inline-block;margin-bottom:35px}.expertise-hero>.eyebrow{margin-top:5px}.expertise-hero h1{font-size:clamp(48px,6vw,84px)}.expertise-intro{max-width:740px}.expertise-jumps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:40px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.expertise-jumps a{display:flex;gap:12px;align-items:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px;font-size:13px;background:#080a0b75}.expertise-jumps a span:first-child{color:var(--gold);font-size:11px}.expertise-jumps a span:last-child{color:var(--gold);margin-left:auto}.expertise-jumps a:hover{background:#c5ad7c13}.service-guidance{padding:22px 8%;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}.expertise-group{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:8%;border-bottom:1px solid var(--line)}.expertise-group:nth-of-type(even){background:var(--panel)}.group-heading h2{font-size:clamp(33px,3vw,46px);line-height:1.15}.group-heading>p:not(.eyebrow){max-width:400px}.service-panels{border-top:1px solid var(--line);min-width:0}.service-panel{border-bottom:1px solid var(--line)}.service-panel>summary{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:24px 0;list-style:none;color:var(--ink);font:23px/1.35 Georgia,'Times New Roman',serif}.service-panel>summary::-webkit-details-marker{display:none}.service-panel>summary:hover{color:var(--gold)}.expand-symbol{font:26px/1 Arial,sans-serif;color:var(--gold);flex-shrink:0}.expand-symbol:before{content:'+'}.service-panel[open] .expand-symbol:before{content:'−'}.service-panel[open]>summary{color:var(--gold)}.service-body{padding:0 0 20px}.service-body p,.service-body li{font-size:15px;line-height:1.8}.service-body h4{font:24px/1.3 Georgia,serif;margin:25px 0 15px;color:var(--ink)}.service-body ul{color:var(--muted);padding-left:22px}.service-body .service-detail{max-width:100%}@media(max-width:1000px){.expertise-jumps{grid-template-columns:repeat(2,minmax(0,1fr))}.expertise-overview h3{font-size:23px}}@media(min-width:701px) and (max-width:1050px){.expertise-overview{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.expertise-hero{padding-top:30px}.expertise-jumps{position:static;display:grid;padding:0;grid-template-columns:1fr;background:none;font-size:13px}.expertise-jumps a{padding:15px}.expertise-group{grid-template-columns:1fr;gap:30px}.expertise-overview h3{font-size:28px}.service-panel>summary{font-size:22px}.expertise-all{text-align:left}.service-guidance{padding:20px 6%}}

/* Homepage contact details beside the brand */
.contact-header{display:grid;grid-template-columns:auto auto minmax(0,1fr);gap:24px}.header-contacts{display:flex;flex-direction:column;gap:5px;border-left:1px solid #454034;padding-left:22px;font-size:12px;line-height:1.6;color:var(--muted)}.header-contacts a{white-space:nowrap}.header-contacts a:last-child{color:var(--gold)}.header-contacts a:hover{color:var(--ink)}.contact-header>nav{justify-self:end;gap:20px;font-size:13px}.contact-header .nav-contact{padding:9px 12px}@media(min-width:701px) and (max-width:1250px){.contact-header{height:auto;min-height:100px;grid-template-columns:1fr auto;row-gap:14px;padding-top:18px;padding-bottom:18px}.contact-header>nav{grid-column:1/-1;justify-self:start;gap:28px;border-top:1px solid var(--line);padding-top:12px;width:100%}.contact-header .header-contacts{justify-self:end}.contact-header+.hero{height:auto}}@media(max-width:700px){.contact-header{height:auto;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding-top:14px;padding-bottom:14px}.contact-header .brand{grid-column:1;grid-row:1}.contact-header .menu{grid-column:2;grid-row:1}.contact-header .header-contacts{grid-column:1/-1;grid-row:2;flex-direction:row;flex-wrap:wrap;gap:5px 20px;border-left:0;border-top:1px solid var(--line);padding:10px 0 0;font-size:12px}.contact-header>nav{top:100%;justify-self:stretch;font-size:16px;gap:18px}}

/* Silent day-to-night hero film; the original image remains the fallback. */
.hero{isolation:isolate}.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:58% center;z-index:0;opacity:0;transition:opacity 1.2s ease;pointer-events:none}.hero-video.ready{opacity:1}.hero:before{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(3,7,10,.94) 0%,rgba(3,7,10,.76) 41%,rgba(3,7,10,.24) 100%),linear-gradient(0deg,#080a0b,transparent 48%)}.hero-content{position:relative;z-index:2}.hero-bottom{z-index:2}.video-toggle{position:absolute;top:24px;right:8%;z-index:2;padding:8px 12px;font-size:11px;letter-spacing:.03em;border:1px solid #9c94777a;color:var(--ink);background:#080a0bbf}.video-toggle:hover{border-color:var(--gold);color:var(--gold)}.video-toggle[hidden]{display:none}footer>a.video-credit{font-size:11px}@media(max-width:700px){.video-toggle{top:18px;right:6%;font-size:10px}.hero-video{object-position:60% center}}@media(prefers-reduced-motion:reduce){.hero-video{transition:none}}

/* Slightly stronger lettering at the foot of the opening section. */
.hero-bottom{font-size:14px}.hero-bottom a{font-size:16px}@media(max-width:700px){.hero-bottom{font-size:11px;gap:16px}.hero-bottom a{font-size:13px}}

/* Founder introduction and full biography portrait */
.founder-portrait{margin:0;width:100%;max-width:360px}.founder-portrait img{display:block;width:100%;height:auto;border:1px solid #c5ad7c55;background:#232526}.founder-portrait figcaption{padding:15px 0 0;border-bottom:1px solid var(--line);padding-bottom:15px;color:var(--ink);font-family:Georgia,'Times New Roman',serif;font-size:21px;line-height:1.4}.founder-portrait figcaption span{display:block;margin-top:4px;color:var(--gold);font:12px/1.6 Arial,Helvetica,sans-serif;letter-spacing:.04em}.founder-preview{align-items:center;grid-template-columns:minmax(220px,.75fr) minmax(0,1.25fr);gap:9%}.founder-preview-copy h2{font-size:clamp(36px,3.5vw,54px)}.founder-preview-copy .large{font-size:23px}.about-portrait{max-width:330px;margin:25px 0 0}.about-founder blockquote{font-size:25px;margin-top:30px}@media(max-width:700px){.founder-preview{grid-template-columns:1fr;gap:35px}.founder-portrait{max-width:320px}.founder-preview-copy{min-width:0}.founder-preview-copy h2{font-size:38px}.founder-preview-copy .text-link{font-size:13px}.about-portrait{max-width:320px}}
.analytics-choice[hidden]{display:none}.analytics-choice{position:fixed;z-index:20;bottom:18px;left:50%;transform:translateX(-50%);width:calc(100% - 36px);max-width:1000px;background:#101315;border:1px solid #c5ad7c;padding:24px;box-shadow:0 12px 50px #0009;display:flex;align-items:center;gap:28px}.analytics-choice h2{font:24px/1.2 Georgia,'Times New Roman',serif;margin:0 0 10px;letter-spacing:0}.analytics-choice p{font-size:14px;line-height:1.6;margin:0}.analytics-choice p a{text-decoration:underline;color:var(--ink)}.analytics-actions{display:flex;gap:10px;flex-shrink:0}.analytics-actions button{border:1px solid var(--gold);background:#101315;color:var(--ink);padding:12px 14px;font:600 13px/1.3 Arial,Helvetica,sans-serif;min-height:44px}.analytics-actions button:hover{background:#292922}.analytics-settings{background:transparent;border:0;padding:0;color:inherit;font:inherit;text-decoration:underline;text-underline-offset:4px;text-align:left}.privacy-content{max-width:1050px;margin:auto}.privacy-content h1{font-size:clamp(44px,5vw,72px)}.privacy-content h2{font-size:32px;margin-top:42px}.privacy-content .button{margin:5px 0 15px}@media(max-width:760px){.analytics-choice{bottom:10px;width:calc(100% - 20px);padding:18px;display:block;max-height:75svh;overflow:auto}.analytics-actions{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.analytics-choice h2{font-size:22px}}

/* Dedicated service pages */
.service-hero{background:radial-gradient(ellipse at 85% 20%,#252b30,#0b0f12 70%);border-bottom:1px solid var(--line)}.service-hero h1{font-size:clamp(48px,5.8vw,86px);max-width:1000px}.service-hero>.large{max-width:850px;font-size:clamp(20px,2vw,26px);margin-bottom:30px}.service-breadcrumb{display:flex;position:static;flex-direction:row;flex-wrap:wrap;gap:10px;font-size:13px;background:none;padding:0;margin-bottom:45px;color:var(--muted)}.service-breadcrumb a{text-decoration:underline;text-underline-offset:4px}.service-breadcrumb span[aria-current]{color:var(--gold)}.service-scope,.service-faq{background:var(--panel)}.service-scope-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 60px}.service-scope-grid article,.service-steps article{border-top:1px solid var(--line);padding-top:25px}.service-scope-grid h3,.service-steps h3{font-family:Georgia,serif;font-size:29px}.service-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px}.service-faq{display:grid;grid-template-columns:1fr 1.4fr;gap:8%}.service-faq .service-panels{min-width:0}.service-related-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin:35px 0}.service-related-link{border-top:1px solid var(--line);padding:22px 0;font-size:18px}.service-related-link span{color:var(--gold)}.service-related-link:hover,.service-list a:hover{color:var(--gold)}.service-list a{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:4px}.service-page-link{margin-top:24px!important}@media(max-width:700px){.service-scope-grid,.service-steps,.service-faq,.service-related-links{grid-template-columns:1fr;gap:25px}.service-breadcrumb{display:flex;position:static;padding:0;margin-bottom:30px;align-items:flex-start;font-size:12px}.service-hero h1{font-size:48px}.service-related h2{font-size:36px}}