:root{--red:#ba131a;--red-dark:#8f0f14;--black:#111315;--ink:#24272a;--muted:#6e7377;--line:#e4e5e7;--soft:#f6f6f6;--white:#fff;--max:1240px;--shadow:0 18px 45px rgba(15,18,20,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.topbar{background:var(--black);color:#fff;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:24px;padding:8px 0}.topbar a{opacity:.9}.site-header{background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(0,0,0,.08)}.nav-wrap{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand img{height:70px;width:auto}.nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.055em}.nav a{position:relative;padding:34px 0}.nav a:after{content:'';position:absolute;left:0;right:100%;bottom:25px;height:2px;background:var(--red);transition:.25s}.nav a:hover:after,.nav a.active:after{right:0}.menu-btn{display:none;background:none;border:0;font-size:26px}.hero{position:relative;min-height:670px;display:grid;align-items:end;color:#fff;background:#111;overflow:hidden}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,9,10,.92) 0%,rgba(8,9,10,.57) 50%,rgba(8,9,10,.14) 100%),linear-gradient(0deg,rgba(0,0,0,.46),transparent 55%)}.hero-inner{position:relative;z-index:2;padding:150px 0 90px;max-width:810px}.eyebrow{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.18em;font-weight:700;font-size:12px}.eyebrow:before{content:'';width:42px;height:3px;background:var(--red)}h1,h2,h3{line-height:1.12;margin:0 0 20px;color:var(--black)}.hero h1{font-size:clamp(48px,6vw,82px);color:#fff;letter-spacing:-.035em}.hero p{font-size:20px;max-width:720px;color:rgba(255,255,255,.86)}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;background:var(--red);color:#fff;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--red);transition:.2s}.btn:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-2px)}.btn-outline{background:transparent;border-color:rgba(255,255,255,.7)}.btn-outline:hover{background:#fff;color:#111;border-color:#fff}.section{padding:105px 0}.section-soft{background:var(--soft)}.section-black{background:var(--black);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:48px}.section-head h2,.page-hero h1{font-size:clamp(36px,4.5vw,60px);letter-spacing:-.03em}.section-head p{max-width:570px;color:var(--muted)}.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:76px;align-items:center}.feature-image{position:relative}.feature-image img{width:100%;height:590px;object-fit:cover}.feature-image:after{content:'';position:absolute;width:45%;height:46%;right:-22px;bottom:-22px;border:7px solid var(--red);z-index:-1}.intro-copy h2{font-size:50px}.intro-copy p{color:#62676b}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px;border-top:1px solid var(--line)}.metric{padding:25px 20px 0 0}.metric strong{display:block;font-size:36px;color:var(--red);line-height:1}.metric span{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:#707579}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d8dadd;border:1px solid #d8dadd}.service-card{background:#fff;padding:40px 34px;min-height:280px;position:relative;transition:.25s}.service-card:hover{background:var(--black);color:#fff;transform:translateY(-7px);z-index:2;box-shadow:var(--shadow)}.service-no{color:var(--red);font-weight:800;font-size:13px;letter-spacing:.12em}.service-card h3{font-size:23px;margin-top:44px}.service-card:hover h3{color:#fff}.service-card p{font-size:14px;color:#73787c}.service-card:hover p{color:#c7c9cb}.project-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}.project-card{position:relative;overflow:hidden;background:#111;color:#fff;min-height:430px}.project-card:nth-child(1){grid-column:span 7}.project-card:nth-child(2){grid-column:span 5}.project-card:nth-child(n+3){grid-column:span 4;min-height:330px}.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.55s}.project-card:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.88),transparent 65%)}.project-card:hover img{transform:scale(1.055)}.project-meta{position:absolute;z-index:2;left:28px;right:28px;bottom:26px}.project-meta span{font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:#f1a1a8}.project-meta h3{color:#fff;margin:5px 0 0;font-size:25px}.cta{background:var(--red);color:#fff;padding:65px 0}.cta .container{display:flex;justify-content:space-between;align-items:center;gap:40px}.cta h2{color:#fff;font-size:42px;max-width:700px}.cta .btn{background:#fff;color:#111;border-color:#fff}.page-hero{background:var(--black);color:#fff;padding:100px 0 82px;position:relative;overflow:hidden}.page-hero:before{content:'';position:absolute;right:-120px;top:-230px;width:520px;height:520px;border:90px solid rgba(186,19,26,.2);border-radius:50%}.page-hero h1{color:#fff}.page-hero p{max-width:720px;color:#c9cbcd}.breadcrumbs{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#e07c84;margin-bottom:25px}.content h2{font-size:38px;margin-top:55px}.content h3{font-size:25px;margin-top:36px}.content p{color:#5e6367}.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:45px}.mission-box{padding:38px;background:#f5f5f5;border-top:4px solid var(--red)}.values{display:flex;flex-wrap:wrap;gap:10px}.value{padding:10px 16px;border:1px solid var(--line);font-weight:700;font-size:13px}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.team-card{border:1px solid var(--line);padding:28px;background:#fff}.team-card .role{color:var(--red);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.06em}.team-card h3{font-size:22px;margin:8px 0}.team-card ul{padding-left:18px;color:#666;font-size:14px}.team-card .exp{font-weight:800;border-top:1px solid var(--line);padding-top:14px}.org{overflow-x:auto;padding:30px 0}.org-inner{min-width:960px;text-align:center}.org-box{display:inline-flex;background:var(--black);color:#fff;padding:14px 22px;font-weight:700;margin:8px;border-bottom:4px solid var(--red)}.org-row{display:flex;justify-content:center;align-items:flex-start;gap:18px}.org-col{display:flex;flex-direction:column}.org-sub{background:#f1f1f1;padding:12px 15px;margin:5px;font-size:13px;font-weight:700;border-left:3px solid var(--red)}.services-list{display:grid;gap:0}.service-detail{display:grid;grid-template-columns:120px 1fr;gap:35px;padding:45px 0;border-bottom:1px solid var(--line)}.service-detail .num{font-size:52px;font-weight:800;color:#ddd;line-height:1}.service-detail h2{font-size:32px;margin:0 0 15px}.service-detail p{margin:0;color:#62676b}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery a{overflow:hidden;display:block;background:#111;aspect-ratio:4/3}.gallery img{width:100%;height:100%;object-fit:cover;transition:.4s}.gallery a:hover img{transform:scale(1.05);opacity:.86}.project-intro{display:grid;grid-template-columns:1fr .75fr;gap:70px;margin-bottom:50px}.project-facts{border-left:4px solid var(--red);padding-left:26px}.project-facts strong{display:block;font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--red)}.project-facts span{display:block;margin-bottom:18px}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.contact-card{background:var(--black);color:#fff;padding:46px}.contact-card h2{color:#fff}.contact-item{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.14)}.contact-item small{display:block;color:#e7828a;text-transform:uppercase;letter-spacing:.1em}.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form input,.form textarea{width:100%;border:1px solid #d9dbdd;padding:16px;font:inherit}.form textarea{min-height:160px;grid-column:1/-1}.form .full{grid-column:1/-1}.footer{background:#0c0d0e;color:#c5c7c9;padding:75px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:70px}.footer img{height:65px;filter:brightness(0) invert(1)}.footer h3{color:#fff;font-size:16px;text-transform:uppercase;letter-spacing:.1em}.footer ul{list-style:none;margin:0;padding:0}.footer li{margin:8px 0}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:55px;padding-top:22px;font-size:12px;display:flex;justify-content:space-between}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.94);z-index:100;display:none;align-items:center;justify-content:center;padding:30px}.lightbox.open{display:flex}.lightbox img{max-height:88vh;max-width:92vw}.lightbox button{position:absolute;right:25px;top:20px;background:none;color:#fff;border:0;font-size:40px}
@media(max-width:900px){.topbar{display:none}.nav-wrap{min-height:78px}.brand img{height:56px}.menu-btn{display:block}.nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:25px 24px;gap:0;border-top:1px solid #eee;box-shadow:0 14px 30px rgba(0,0,0,.1)}.nav.open{display:flex}.nav a{padding:13px 0}.nav a:after{bottom:8px}.hero{min-height:600px}.grid-2,.contact-grid,.project-intro{grid-template-columns:1fr}.feature-image img{height:440px}.service-grid,.team-grid{grid-template-columns:1fr 1fr}.project-card,.project-card:nth-child(n){grid-column:span 6}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.section{padding:75px 0}}
@media(max-width:620px){.container{width:min(100% - 30px,var(--max))}.hero h1{font-size:45px}.hero-inner{padding:120px 0 60px}.section-head{display:block}.intro-copy h2{font-size:38px}.service-grid,.team-grid,.mission-grid,.gallery{grid-template-columns:1fr}.project-card,.project-card:nth-child(n){grid-column:1/-1;min-height:330px}.metric-row{grid-template-columns:1fr}.cta .container{display:block}.cta h2{font-size:34px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.copyright{display:block}.service-detail{grid-template-columns:1fr}.form{grid-template-columns:1fr}.form textarea,.form .full{grid-column:auto}.brand img{height:48px}.page-hero{padding:75px 0 60px}}


/* Professional refinement pass */
.site-header{box-shadow:0 10px 34px rgba(15,18,20,.045)}
.brand{display:flex;align-items:center;flex:0 1 610px}.brand img{max-width:100%;object-fit:contain}
.page-hero{min-height:390px;display:flex;align-items:flex-end;background-image:linear-gradient(90deg,rgba(7,8,9,.94) 0%,rgba(7,8,9,.74) 48%,rgba(7,8,9,.38) 100%),var(--page-hero-image);background-size:cover;background-position:center;padding:120px 0 76px}
.page-hero:before{display:none}.page-hero:after{content:'';position:absolute;left:0;bottom:0;width:190px;height:5px;background:var(--red)}.page-hero .container{position:relative;z-index:2}
.page-hero h1{max-width:850px}.page-hero p{font-size:17px}
.feature-image{overflow:visible}.feature-image img{filter:saturate(.85) contrast(1.03)}
.service-card{border-top:3px solid transparent}.service-card:hover{border-top-color:var(--red)}
.project-card{box-shadow:0 12px 35px rgba(17,19,21,.12)}
.footer{padding-top:68px}.footer-brand{display:inline-flex;background:#fff;padding:12px 16px;margin-bottom:18px;max-width:430px}.footer-brand img{height:60px;width:auto;filter:none}.footer p{max-width:470px}
.contact-direct{padding:16px 0}.contact-direct>p{color:#666;max-width:650px}.direct-actions{display:grid;grid-template-columns:1fr;gap:14px;margin:34px 0}.direct-link{display:flex;flex-direction:column;padding:22px 24px;border:1px solid var(--line);border-left:4px solid var(--red);transition:.2s}.direct-link:hover{transform:translateX(4px);box-shadow:0 12px 30px rgba(15,18,20,.08)}.direct-link small{text-transform:uppercase;letter-spacing:.12em;color:var(--red);font-weight:800}.direct-link strong{font-size:20px;color:var(--black);overflow-wrap:anywhere}.office-note{background:var(--soft);padding:24px;border-left:4px solid var(--black)}.office-note p{margin:5px 0 0;color:#666}
@media(max-width:900px){.brand{flex-basis:480px}.page-hero{min-height:330px;padding:90px 0 60px}.footer-brand img{height:54px}}
@media(max-width:620px){.brand{flex-basis:auto;max-width:78%}.brand img{height:auto;max-height:48px}.page-hero{min-height:300px;padding:78px 0 50px}.footer-brand{max-width:100%}.footer-brand img{height:auto;max-height:48px}.direct-link strong{font-size:16px}}

/* Brand and contact refinement */
::selection{background:#ba131a;color:#fff}
.btn-dark{background:var(--black);border-color:var(--black)}.btn-dark:hover{background:#000;border-color:#000}
.contact-section{background:linear-gradient(180deg,#fff 0,#fff 58%,#f5f5f5 58%,#f5f5f5 100%)}
.contact-intro{max-width:790px;margin:0 auto 58px;text-align:center}.contact-intro .eyebrow{justify-content:center}.contact-intro h2{font-size:clamp(36px,4.2vw,58px);letter-spacing:-.035em;margin-top:18px}.contact-intro p{color:var(--muted);font-size:17px}
.contact-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:82px}.contact-method{background:#fff;border:1px solid var(--line);padding:32px 28px;min-height:220px;display:flex;flex-direction:column;position:relative;box-shadow:0 16px 42px rgba(15,18,20,.07);transition:.25s}.contact-method:before{content:'';position:absolute;left:0;top:0;width:0;height:4px;background:var(--red);transition:.25s}.contact-method:hover{transform:translateY(-6px);box-shadow:0 22px 52px rgba(15,18,20,.12)}.contact-method:hover:before{width:100%}.contact-icon{font-size:12px;font-weight:800;color:var(--red);letter-spacing:.14em;margin-bottom:36px}.contact-method small,.office-lines small{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--red);font-weight:800}.contact-method strong{font-size:20px;color:var(--black);margin:7px 0;overflow-wrap:anywhere}.contact-method em{font-style:normal;color:var(--muted);font-size:14px}
.office-feature{display:grid;grid-template-columns:1.05fr .95fr;background:var(--black);color:#fff;min-height:520px;box-shadow:0 24px 65px rgba(15,18,20,.18)}.office-image{min-height:520px;overflow:hidden}.office-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.05)}.office-details{padding:58px 54px;display:flex;flex-direction:column;justify-content:center}.office-details h2{color:#fff;font-size:46px}.office-address{font-size:18px;color:#d0d2d4;max-width:520px}.office-lines{display:grid;gap:20px;margin:28px 0 8px;padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}.office-lines strong{display:block;color:#fff;font-size:14px;letter-spacing:.025em;margin-top:4px}.office-details .btn-dark{background:#fff;color:#111;border-color:#fff}.office-details .btn-dark:hover{background:#eee;border-color:#eee}
@media(max-width:900px){.contact-methods{grid-template-columns:1fr 1fr}.contact-method:last-child{grid-column:1/-1}.office-feature{grid-template-columns:1fr}.office-image{min-height:380px}.office-details{padding:46px 38px}}
@media(max-width:620px){.contact-methods{grid-template-columns:1fr;margin-bottom:55px}.contact-method:last-child{grid-column:auto}.contact-intro{text-align:left}.contact-intro .eyebrow{justify-content:flex-start}.contact-method{min-height:190px}.office-image{min-height:280px}.office-details{padding:36px 24px}.office-details h2{font-size:36px}.office-details .actions{display:grid}.office-details .btn{width:100%}}

/* V4: real project image and responsive contact map */
.feature-image img{object-position:center}
.office-map{min-height:520px;background:#e9eaeb;overflow:hidden;position:relative}
.office-map iframe{display:block;width:100%;height:100%;min-height:520px;border:0;filter:saturate(.9) contrast(1.03)}
@media(max-width:900px){.office-map,.office-map iframe{min-height:420px}}
@media(max-width:620px){.office-map,.office-map iframe{min-height:340px}}

.footer-contact{display:flex;flex-direction:column;gap:16px}.footer-contact-item{display:flex;align-items:flex-start;gap:12px;line-height:1.65}.footer-contact-icon{width:22px;height:22px;flex:0 0 22px;margin-top:2px;color:var(--red)}.footer-contact-icon svg{width:100%;height:100%;display:block;fill:currentColor}.footer-contact-item a{color:#c5c7c9;transition:.2s}.footer-contact-item a:hover{color:#fff}