:root{--navy:#082f55;--navy2:#0b3c68;--red:#ed2b2f;--ink:#0c1b2c;--muted:#5a6673;--line:#e5e9ee;--soft:#f5f7fa;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:white}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.contactbar{background:var(--navy);color:white;font-size:13px}.contactbar-inner{display:flex;gap:28px;align-items:center;min-height:38px}.contactbar .push{margin-left:auto}.contactbar a{color:white;text-decoration:none}.header{background:white;position:sticky;top:0;z-index:20;box-shadow:0 1px 0 rgba(0,0,0,.07)}.nav{height:84px;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);margin-right:auto}.brand img{width:96px;height:60px;object-fit:contain}.brand strong{font-size:27px;display:block}.brand span{display:block;color:#68727e;font-size:13px;margin-top:2px}.nav nav{display:flex;gap:25px}.nav nav a{color:#111827;text-decoration:none;font-size:14px}.nav nav a.active{color:#0c66b3}.btn{background:var(--red);color:white;text-decoration:none;border:0;border-radius:5px;padding:14px 20px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.btn.big{padding:16px 24px}.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.7)}.hero{height:560px;position:relative;overflow:hidden}.hero-img{width:100%;height:100%;object-fit:cover;object-position:center 48%}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,18,31,.93) 0%,rgba(6,18,31,.74) 35%,rgba(6,18,31,.18) 62%,rgba(6,18,31,.02) 100%)}.hero-content{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;color:white}.eyebrow{font-size:12px;letter-spacing:3px;font-weight:700;color:#567083}.eyebrow.light{color:#d9e6ef}.hero h1{font-size:62px;line-height:1.02;margin:16px 0 18px;max-width:650px}.hero p{font-size:18px;line-height:1.6;max-width:590px;margin:0 0 22px}.hero-actions{display:flex;gap:14px}.trust{display:flex;gap:34px;margin-top:28px;font-size:14px;font-weight:700}.section{padding:72px 0}.section-top{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:28px}.section-top h2,.about-copy h2,.contact-sec h2{font-size:40px;line-height:1.05;margin:8px 0 0}.section-top>p{max-width:430px;color:var(--muted);line-height:1.55}.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.service-card{border:1px solid var(--line);background:white;overflow:hidden}.service-card img{width:100%;height:160px;object-fit:cover}.service-card div{padding:15px}.service-card h3{margin:0 0 7px;font-size:19px}.service-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}.service-card.featured{border-color:#b6cfe2;box-shadow:0 8px 30px rgba(9,51,86,.09)}.projects-sec{background:var(--soft)}.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.project-card{background:white;border:1px solid var(--line);overflow:hidden;box-shadow:0 5px 18px rgba(0,0,0,.04)}.project-card>img,.split{width:100%;height:230px;object-fit:cover}.split{display:grid;grid-template-columns:1fr 1fr;position:relative}.split img{width:100%;height:230px;object-fit:cover}.split span{position:absolute;bottom:8px;background:rgba(8,22,38,.86);color:white;font-size:12px;padding:5px 8px}.split .before{left:8px}.split .after{right:8px}.tag{font-weight:800;padding:14px 14px 5px;font-size:17px}.project-card p{margin:0;padding:0 14px 16px;color:var(--muted);line-height:1.45;font-size:14px}.about-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:58px;align-items:center}.about-photo{position:relative}.about-photo>img{width:100%;height:430px;object-fit:cover}.logo-float{position:absolute;right:24px;bottom:24px;background:rgba(5,20,34,.9);color:white;padding:18px 24px;text-align:center;min-width:220px}.logo-float img{width:110px}.logo-float strong,.logo-float span{display:block}.logo-float strong{font-size:20px;margin-top:7px}.logo-float span{font-size:12px;opacity:.8}.about-copy p{color:var(--muted);font-size:16px;line-height:1.65}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.facts div{border-top:3px solid var(--red);padding-top:10px}.facts b,.facts span{display:block}.facts span{color:var(--muted);font-size:13px;margin-top:4px}.contact-sec{background:linear-gradient(135deg,#082f55,#0d456f);color:white}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.contact-sec .eyebrow{color:#b6d2e6}.contact-sec p{font-size:17px;line-height:1.6;color:#d7e2ea}.direct{display:flex;flex-direction:column;gap:10px;margin-top:28px}.direct a{color:white;text-decoration:none;font-size:20px;font-weight:700}.form{background:white;padding:26px;border-radius:8px;color:var(--ink)}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form input,.form select,.form textarea{width:100%;border:1px solid #d5dce4;padding:14px;border-radius:4px;font:inherit;margin-bottom:12px}.form textarea{resize:vertical}.form small{display:block;color:#6b7280;margin-top:12px;line-height:1.4}footer{background:#f6f8fb}.footer{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:45px 0}.footbrand img{width:85px}.footbrand strong{font-size:22px}.footer>div:not(:first-child){display:flex;flex-direction:column;gap:7px;font-size:14px}.footer b{margin-bottom:6px}.copyright{border-top:1px solid var(--line);text-align:center;padding:16px;color:#65707c;font-size:13px}
@media(max-width:980px){.contactbar{display:none}.nav{height:auto;padding:14px 0;flex-wrap:wrap}.nav nav{order:3;width:100%;justify-content:space-between;overflow:auto}.nav>.btn{display:none}.hero{height:620px}.hero h1{font-size:48px}.service-grid{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:repeat(2,1fr)}.about-grid,.contact-grid{grid-template-columns:1fr}.footer{grid-template-columns:1fr 1fr}.section-top{align-items:start;flex-direction:column}.section-top>p{margin:0}}
@media(max-width:620px){.wrap{width:min(100% - 28px,1180px)}.brand strong{font-size:21px}.brand img{width:76px}.nav nav{gap:18px}.hero{height:670px}.hero-img{object-position:63% center}.hero h1{font-size:40px}.hero p{font-size:16px}.trust{flex-direction:column;gap:10px}.hero-actions{flex-direction:column;align-items:flex-start}.service-grid,.project-grid,.facts,.two,.footer{grid-template-columns:1fr}.section{padding:52px 0}.section-top h2,.about-copy h2,.contact-sec h2{font-size:32px}.project-card>img,.split,.split img{height:220px}.about-photo>img{height:330px}.logo-float{position:static}.contact-grid{gap:34px}}
/* v4 additions */
a{color:inherit}.menu-btn{display:none;border:0;background:transparent;font-size:31px;line-height:1;color:var(--navy);cursor:pointer}.desktop-cta{white-space:nowrap}.project-card{position:relative}.link-btn{border:0;background:transparent;color:#0c66b3;font-weight:700;padding:0 14px 16px;cursor:pointer}.compare{height:230px;position:relative;overflow:hidden;background:#ddd}.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.before-wrap{position:absolute;inset:0 auto 0 0;width:50%;overflow:hidden}.before-wrap img{width:100%;height:100%;object-fit:cover;object-position:left center;max-width:none}.compare-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:4}.compare-line{position:absolute;top:0;bottom:0;left:50%;width:3px;background:white;box-shadow:0 0 0 1px rgba(0,0,0,.15);z-index:3;pointer-events:none}.compare-line:after{content:'↔';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:38px;height:38px;border-radius:50%;background:white;color:var(--navy);display:grid;place-items:center;font-weight:800;box-shadow:0 2px 10px rgba(0,0,0,.2)}.compare-label{position:absolute;bottom:8px;z-index:3;background:rgba(8,22,38,.83);color:#fff;font-size:12px;padding:5px 8px}.before-label{left:8px}.after-label{right:8px}.competence-sec{background:#fff}.competence-grid{display:grid;grid-template-columns:1fr .85fr;gap:60px;align-items:center}.competence-grid h2{font-size:40px;line-height:1.07;margin:8px 0 18px}.competence-grid p{color:var(--muted);font-size:17px;line-height:1.6}.small-note{font-size:13px!important}.text-link{color:#0c66b3;font-weight:800;text-decoration:none}.certificate{border:1px solid var(--line);padding:10px;background:white;box-shadow:0 12px 32px rgba(0,0,0,.08);cursor:zoom-in}.certificate img{width:100%;display:block}.area-strip{background:#081f36;color:white;padding:22px 0}.area-inner{display:flex;justify-content:space-between;gap:24px;align-items:center}.area-inner strong{font-size:20px}.area-inner span{color:#d3dfeb}.footer a{text-decoration:none}.lightbox{position:fixed;inset:0;background:rgba(2,10,17,.92);z-index:999;display:none;align-items:center;justify-content:center;padding:40px}.lightbox.show{display:flex}.lightbox img{max-width:min(1200px,92vw);max-height:82vh;object-fit:contain;box-shadow:0 20px 70px rgba(0,0,0,.45)}.lightbox-close{position:absolute;right:22px;top:14px;background:transparent;border:0;color:white;font-size:48px;cursor:pointer}.lightbox-title{position:absolute;bottom:16px;color:white;font-weight:700}.no-scroll{overflow:hidden}.mobile-call{display:none}
@media(max-width:980px){.menu-btn{display:block;margin-left:auto}.desktop-cta{display:none!important}.nav{position:relative}.nav nav{display:none;position:absolute;left:0;right:0;top:100%;background:white;padding:12px 24px 20px;box-shadow:0 12px 28px rgba(0,0,0,.12);flex-direction:column;gap:0}.nav nav.open{display:flex}.nav nav a{padding:12px 0;border-bottom:1px solid var(--line)}.competence-grid{grid-template-columns:1fr}.area-inner{flex-direction:column;align-items:flex-start}.mobile-call{display:block;position:fixed;right:16px;bottom:16px;z-index:40;background:var(--red);color:#fff;text-decoration:none;font-weight:800;padding:14px 20px;border-radius:999px;box-shadow:0 10px 28px rgba(0,0,0,.28)}}
@media(max-width:620px){.compare{height:220px}.competence-grid h2{font-size:32px}.lightbox{padding:18px}.lightbox-close{right:10px;top:4px}.mobile-call{bottom:max(16px,env(safe-area-inset-bottom))}}

/* v5 additions */
.partner-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0 14px}.partner-card{background:#fff;border:1px solid #dfe5ea;border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:7px}.partner-card strong{font-size:1.15rem;color:#082f55}.partner-card span{color:#52606d}.partners-sec{background:#f6f8fa}@media(max-width:700px){.partner-grid{grid-template-columns:1fr}}

/* v5.2 photo and competence refinements */
.hero-overlay{background:linear-gradient(90deg,rgba(6,18,31,.88) 0%,rgba(6,18,31,.68) 35%,rgba(6,18,31,.16) 63%,rgba(6,18,31,0) 100%)}
.pair-images{display:grid;grid-template-columns:1fr 1fr;height:230px}.pair-images button{position:relative;border:0;padding:0;background:#111;cursor:zoom-in;overflow:hidden}.pair-images img{width:100%;height:100%;object-fit:cover;display:block}.pair-images span{position:absolute;left:8px;bottom:8px;background:rgba(8,22,38,.86);color:#fff;font-size:11px;font-weight:800;letter-spacing:.8px;padding:6px 8px;border-radius:3px}.bvn-badge{justify-self:end;width:min(430px,100%);border:1px solid #d7e2ea;background:linear-gradient(145deg,#fff,#f4f8fb);box-shadow:0 16px 40px rgba(8,47,85,.10);padding:30px;display:flex;align-items:center;gap:24px}.bvn-mark{position:relative;width:92px;height:92px;flex:0 0 92px;border-radius:50%;background:#082f55;color:#fff;display:grid;place-items:center}.bvn-mark .drop{font-size:46px;transform:rotate(45deg);opacity:.2}.bvn-mark .check{position:absolute;font-size:44px;font-weight:900}.bvn-badge small,.bvn-badge strong,.bvn-badge span{display:block}.bvn-badge small{font-size:11px;letter-spacing:1.8px;color:#6a7784;font-weight:800}.bvn-badge strong{font-size:28px;color:#082f55;margin:5px 0}.bvn-badge span{font-size:14px;color:#52606d}.project-card>img{cursor:zoom-in}
@media(max-width:980px){.bvn-badge{justify-self:start}.hero-img{object-position:center center}}
@media(max-width:620px){.pair-images{height:220px}.bvn-badge{padding:22px;gap:18px}.bvn-mark{width:72px;height:72px;flex-basis:72px}.bvn-mark .check{font-size:34px}.bvn-badge strong{font-size:22px}.hero-img{object-position:62% center}}