:root{--navy:#071827;--navy-2:#0c2539;--orange:#ff6508;--paper:#f4f3ef;--white:#fff;--muted:#aeb8c0;--ink:#13212d;--line:rgba(255,255,255,.15)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Poppins,Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.7}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:20;color:#fff;border-bottom:1px solid transparent;transition:.3s}.site-header.scrolled,.site-header.solid{background:rgba(7,24,39,.97);border-color:var(--line);box-shadow:0 10px 32px rgba(0,0,0,.12)}.nav-wrap{height:92px;display:flex;align-items:center;gap:40px}.brand{width:255px;padding:5px 0}.brand img{width:100%;height:auto}.main-nav{display:flex;gap:34px;margin-left:auto}.main-nav a{font-size:14px;font-weight:500;position:relative}.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-10px;height:2px;background:var(--orange);transition:.25s}.main-nav a:hover:after,.main-nav a.active:after{right:0}.nav-phone{border-left:1px solid var(--line);padding-left:30px;line-height:1.25}.nav-phone small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.16em}.nav-phone strong{font-size:15px}.menu-button{display:none;border:0;background:none;width:38px;padding:6px}.menu-button span{display:block;height:2px;background:#fff;margin:6px 0}.hero{height:min(900px,100vh);min-height:720px;position:relative;background:var(--navy);color:#fff;overflow:hidden}.hero-image{position:absolute;inset:0;background:url('../img/hero/hero-1.jpg') center/cover no-repeat;transform:scale(1.015)}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,24,39,.96) 0%,rgba(7,24,39,.74) 44%,rgba(7,24,39,.15) 100%),linear-gradient(0deg,rgba(7,24,39,.65),transparent 45%)}.hero-content{position:relative;padding-top:220px}.eyebrow{text-transform:uppercase;letter-spacing:.23em;font-size:12px;font-weight:600;color:var(--orange);margin:0 0 22px}.eyebrow.dark{color:#b44708}.hero h1,.page-hero h1{font-size:clamp(48px,6vw,88px);line-height:1.04;letter-spacing:-.045em;margin:0;max-width:920px}.hero h1 span,.page-hero h1 span{color:var(--orange)}.hero-copy{font-size:18px;max-width:620px;color:#d9dfe3;margin:30px 0 38px}.hero-actions{display:flex;gap:12px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:52px;padding:0 27px;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:700;transition:.25s}.button-primary{background:var(--orange);color:#fff}.button-primary:hover{background:#ff7b2b;transform:translateY(-2px)}.button-ghost{border:1px solid rgba(255,255,255,.5);color:#fff}.button-ghost:hover{border-color:#fff}.button-dark{background:var(--navy);color:#fff}.hero-services{position:absolute;inset:auto 0 0;border-top:1px solid var(--line);background:rgba(7,24,39,.64);backdrop-filter:blur(8px)}.hero-services .container{display:grid;grid-template-columns:repeat(4,1fr)}.hero-services span{padding:22px 0;text-align:center;text-transform:uppercase;letter-spacing:.13em;font-size:11px;border-right:1px solid var(--line)}.hero-services span:first-child{border-left:1px solid var(--line)}.section{padding:120px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:100px}.section h2{font-size:clamp(38px,4.2vw,62px);line-height:1.08;letter-spacing:-.035em;margin:0}.intro-copy{font-size:18px;color:#53606a}.intro-copy p:first-child{font-size:23px;color:var(--ink);line-height:1.55;margin-top:0}.text-link{display:inline-flex;gap:16px;color:var(--navy);font-weight:600;margin-top:20px;border-bottom:2px solid var(--orange);padding-bottom:5px}.services{background:var(--navy);color:#fff}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:70px}.section-heading>p{max-width:450px;color:#b7c0c7;margin:0}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-grid article{padding:42px 30px 46px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:300px;transition:.3s}.service-grid article:hover{background:var(--navy-2);transform:translateY(-6px)}.service-grid span,.process-grid b{font-size:11px;color:var(--orange);letter-spacing:.15em}.service-grid h3{font-size:21px;margin:52px 0 15px}.service-grid p{font-size:14px;color:#b7c0c7;margin:0}.projects{background:#0a1f31;color:#fff;padding-bottom:0}.section-heading.light>p{color:#b7c0c7}.project-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:330px 330px}.project-grid figure{margin:0;position:relative;overflow:hidden}.project-grid .project-main{grid-row:1/3}.project-grid figure:last-child{grid-column:2/4}.project-grid img{width:100%;height:100%;object-fit:cover;transition:.5s}.project-grid figure:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,24,39,.9),transparent 60%)}.project-grid figure:hover img{transform:scale(1.04)}.project-grid figcaption{position:absolute;z-index:2;left:30px;bottom:24px}.project-grid small{display:block;color:var(--orange);text-transform:uppercase;letter-spacing:.15em;font-size:10px}.project-grid strong{font-size:20px}.process h2{max-width:700px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:65px;border-top:1px solid #cfd2d1}.process-grid div{padding:30px 30px 0 0}.process-grid h3{font-size:19px;margin:25px 0 9px}.process-grid p{color:#65717a;font-size:14px}.contact-band{padding:110px 0;background:var(--navy);color:#fff}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.contact-band h2{font-size:clamp(38px,4.5vw,64px);line-height:1.08;margin:0 0 25px}.contact-band p{color:#b7c0c7;max-width:550px}.contact-list{border-top:1px solid var(--line)}.contact-list a{display:block;padding:22px 0;border-bottom:1px solid var(--line)}.contact-list small{display:block;text-transform:uppercase;letter-spacing:.15em;color:var(--orange);font-size:10px}.contact-list strong{font-size:18px;font-weight:500}footer{background:#04111c;color:#9eabb4;padding:31px 0}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:12px}.footer-row img{width:190px}.footer-row p{margin:0}.page-hero{padding:210px 0 100px;background:var(--navy);color:#fff}.contact-page .contact-details{background:var(--paper)}.contact-details p{max-width:510px;color:#5b6871;margin:25px 0 32px}.dark-list{border-color:#ccd1d3}.dark-list a{border-color:#ccd1d3}.map-wrap{height:500px}.map-wrap iframe{width:100%;height:100%;border:0;filter:grayscale(.15)}
@media(max-width:900px){.container{width:min(100% - 34px,700px)}.nav-wrap{height:78px}.brand{width:205px}.nav-phone{display:none}.menu-button{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:78px;left:0;right:0;margin:0;padding:25px 30px;background:var(--navy);border-top:1px solid var(--line);flex-direction:column;gap:20px}.main-nav.open{display:flex}.hero{min-height:700px}.hero-content{padding-top:190px}.hero-shade{background:linear-gradient(90deg,rgba(7,24,39,.95),rgba(7,24,39,.54))}.two-col,.contact-layout{grid-template-columns:1fr;gap:45px}.section{padding:85px 0}.section-heading{display:block}.section-heading>p{margin-top:25px}.service-grid{grid-template-columns:1fr 1fr}.project-grid{grid-template-columns:1fr 1fr;grid-template-rows:420px 280px 280px}.project-grid .project-main{grid-column:1/3;grid-row:auto}.project-grid figure:last-child{grid-column:1/3}.process-grid{grid-template-columns:1fr 1fr}.page-hero{padding-top:170px}}
@media(max-width:560px){.container{width:calc(100% - 28px)}.brand{width:180px}.hero{min-height:760px}.hero-content{padding-top:175px}.hero h1,.page-hero h1{font-size:46px}.hero-copy{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.hero-services .container{grid-template-columns:1fr 1fr;width:100%}.hero-services span{padding:14px 4px;border-top:1px solid var(--line)}.two-col{gap:30px}.intro-copy p:first-child{font-size:19px}.service-grid,.process-grid{grid-template-columns:1fr}.service-grid article{min-height:auto}.project-grid{display:block}.project-grid figure{height:330px}.section-heading{margin-bottom:45px}.contact-list strong{font-size:15px}.footer-row{flex-direction:column;text-align:center}.map-wrap{height:380px}}
.est-mark{display:flex;align-items:baseline;gap:12px;margin-top:42px;color:var(--navy)}
.est-mark strong{text-transform:uppercase;letter-spacing:.18em;font-size:12px;color:#66737c}
.est-mark span{font-size:42px;font-weight:700;letter-spacing:-.04em;border-bottom:4px solid var(--orange)}
.about-principles{display:grid;grid-template-columns:repeat(3,1fr);margin-top:85px;border-top:1px solid #cfd2d1}
.about-principles article{padding:32px 34px 0 0}
.about-principles span{text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:700;color:#b44708}
.about-principles p{margin:18px 0 0;color:#5f6c75;font-size:14px}
@media(max-width:900px){.about-principles{grid-template-columns:1fr;margin-top:55px}.about-principles article{padding:26px 0;border-bottom:1px solid #cfd2d1}}

/* Professional imagery refresh */
.hero-image{background-image:url('../img/professional/hero-professional.webp');background-position:center center;filter:saturate(.9) contrast(1.04)}
.hero-shade{background:linear-gradient(90deg,rgba(7,24,39,.97) 0%,rgba(7,24,39,.82) 38%,rgba(7,24,39,.24) 72%,rgba(7,24,39,.08) 100%),linear-gradient(0deg,rgba(7,24,39,.7),transparent 48%)}
.project-grid figure{background:#071827;isolation:isolate}
.project-grid figure:before{content:"";position:absolute;inset:0;z-index:1;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);pointer-events:none}
.project-grid img{filter:saturate(.88) contrast(1.04) brightness(.96);transform:scale(1.002);will-change:transform,filter}
.project-grid figure:hover img{filter:saturate(1) contrast(1.02) brightness(1.02);transform:scale(1.035)}
.project-grid figure:after{background:linear-gradient(0deg,rgba(7,24,39,.94) 0%,rgba(7,24,39,.46) 25%,transparent 62%)}
.project-main img{object-position:center 56%}
.project-grid figure:nth-child(2) img{object-position:center 52%}
.project-grid figure:nth-child(3) img{object-position:center 55%}
.project-grid figure:nth-child(4) img{object-position:center 54%}
@media(max-width:900px){.hero-image{background-position:58% center}.project-main img{object-position:center 58%}}
@media(max-width:560px){.hero-image{background-position:62% center}.project-grid figure{height:360px}.project-grid .project-main{height:440px}}
@media(prefers-reduced-motion:reduce){.project-grid img{transition:none}.project-grid figure:hover img{transform:scale(1.002)}}
.sector-strip{display:grid;grid-template-columns:1.35fr repeat(5,1fr);margin-top:65px;background:var(--navy);color:#fff;align-items:stretch}
.sector-strip>*{padding:21px 18px;border-right:1px solid rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center}
.sector-strip span{text-transform:uppercase;letter-spacing:.15em;font-size:10px;color:var(--orange);justify-content:flex-start}
.sector-strip strong{font-size:13px;font-weight:500}
@media(max-width:700px){.sector-strip{grid-template-columns:1fr 1fr}.sector-strip span{grid-column:1/3}.sector-strip>*{border-bottom:1px solid rgba(255,255,255,.14)}}