:root{
  --navy:#071b2d; --navy2:#0b2941; --blue:#0066a6; --cyan:#00aeef;
  --ink:#182736; --muted:#647585; --paper:#ffffff; --soft:#f3f7fa;
  --line:#dbe5ec; --green:#22a06b; --shadow:0 18px 50px rgba(7,27,45,.12);
  --radius:20px; --radius-sm:12px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:#fff;color:var(--navy);padding:10px 16px;border-radius:8px;box-shadow:var(--shadow)}.skip-link:focus{top:16px}
.topbar{background:var(--navy);color:#dbe9f3;font-size:13px}.topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar-links{display:flex;gap:22px;align-items:center}.topbar a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(7,27,45,.08)}.nav-wrap{height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:0}.brand-mark{width:52px;height:52px;object-fit:contain;flex:0 0 auto}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-name{font-weight:950;font-size:27px;letter-spacing:.015em;color:var(--navy)}.brand-sub{font-size:10px;letter-spacing:.22em;color:#4b6072;font-weight:800;margin-top:5px;white-space:nowrap}.main-nav{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:780;color:#263b4d}.main-nav a{position:relative}.main-nav a:not(.nav-cta)::after{content:"";position:absolute;height:2px;left:0;right:100%;bottom:-8px;background:var(--cyan);transition:.25s}.main-nav a:hover::after,.main-nav a.active::after{right:0}.main-nav a.active{color:var(--blue)}.nav-cta{background:var(--navy);color:#fff;padding:12px 18px;border-radius:9px}.nav-cta:hover{background:var(--blue)}.menu-toggle{display:none;border:0;background:transparent;padding:8px;cursor:pointer}.menu-toggle span{display:block;width:27px;height:2px;margin:5px 0;background:var(--navy)}
.hero{position:relative;min-height:720px;display:flex;align-items:center;color:#fff;isolation:isolate;background-position:center;background-size:cover}.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(5,20,34,.95) 0%,rgba(5,20,34,.84) 40%,rgba(5,20,34,.20) 100%)}.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(90deg,#000,transparent 75%)}.hero-home{background-image:url('../img/hero-home.webp')}.hero-content{padding:110px 0 100px;max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:850;letter-spacing:.18em;text-transform:uppercase;color:#aee8ff;margin:0 0 22px}.eyebrow::before{content:"";width:38px;height:2px;background:var(--cyan)}.hero h1,.page-hero h1{font-size:clamp(46px,6.2vw,78px);line-height:1.02;letter-spacing:-.045em;margin:0 0 24px}.hero p.lead{font-size:20px;max-width:720px;color:#dbe8f1;margin:0 0 34px}.hero-actions{display:flex;flex-wrap:wrap;gap:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;padding:14px 21px;border-radius:10px;font-weight:800;transition:.24s;cursor:pointer}.btn-primary{background:var(--cyan);color:#001a2c}.btn-primary:hover{background:#55ccf7;transform:translateY(-2px)}.btn-light{background:#fff;color:var(--navy)}.btn-light:hover{transform:translateY(-2px)}.btn-outline{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.04)}.btn-outline:hover{background:rgba(255,255,255,.12)}.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:var(--blue)}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:68px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.2);border-radius:15px;overflow:hidden;max-width:720px}.hero-metrics div{background:rgba(7,27,45,.72);padding:20px 22px}.hero-metrics strong{display:block;font-size:19px;color:#fff}.hero-metrics span{font-size:12px;color:#bcd1df;text-transform:uppercase;letter-spacing:.12em}
.section{padding:100px 0}.section-soft{background:var(--soft)}.section-dark{background:var(--navy);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:48px}.section-head>div{max-width:720px}.kicker{font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin:0 0 13px}.section-dark .kicker{color:#77d8ff}.section h2{font-size:clamp(34px,4.4vw,56px);line-height:1.08;letter-spacing:-.035em;margin:0}.section-head>p{max-width:470px;color:var(--muted);margin:0}.section-dark .section-head>p{color:#bfd0dc}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.media-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:530px}.media-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.media-card .tag{position:absolute;left:20px;bottom:20px;background:#fff;color:var(--navy);padding:10px 14px;border-radius:10px;font-size:12px;font-weight:850;box-shadow:0 8px 20px rgba(0,0,0,.15)}.copy h3{font-size:32px;line-height:1.18;margin:0 0 20px;color:var(--navy)}.copy p{color:var(--muted);margin:0 0 18px}.check-list{list-style:none;padding:0;margin:25px 0 30px}.check-list li{position:relative;padding:10px 0 10px 34px;border-bottom:1px solid var(--line)}.check-list li::before{content:"✓";position:absolute;left:0;top:10px;width:22px;height:22px;border-radius:50%;background:#dff7ff;color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:13px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s;display:flex;flex-direction:column}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b9d8ea}.service-img{height:210px;overflow:hidden;position:relative}.service-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(5,20,34,.28))}.service-img img{width:100%;height:100%;object-fit:cover;transition:.5s}.service-card:hover .service-img img{transform:scale(1.045)}.service-body{padding:27px 27px 28px}.service-no{font-size:12px;font-weight:900;letter-spacing:.14em;color:var(--cyan)}.service-card h3{font-size:22px;line-height:1.2;color:var(--navy);margin:10px 0 12px}.service-card p{margin:0;color:var(--muted)}.service-link{display:inline-flex;margin-top:18px;font-weight:850;color:var(--blue)}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.value-card{padding:28px;border:1px solid var(--line);border-radius:15px;background:#fff}.value-icon{width:44px;height:44px;border-radius:12px;background:#e9f8ff;color:var(--blue);display:grid;place-items:center;font-size:20px;font-weight:900;margin-bottom:20px}.value-card h3{margin:0 0 8px;color:var(--navy);font-size:19px}.value-card p{margin:0;color:var(--muted);font-size:14px}
.project-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-template-rows:300px 300px;gap:18px}.project-card{position:relative;border-radius:16px;overflow:hidden;min-height:280px}.project-card:first-child{grid-row:1/3}.project-card img{width:100%;height:100%;object-fit:cover;transition:.5s}.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(4,18,31,.9))}.project-card:hover img{transform:scale(1.04)}.project-label{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff}.project-label span{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:#8ddfff;font-weight:850}.project-label h3{font-size:23px;line-height:1.2;margin:7px 0 0}.notice{margin-top:22px;padding:14px 17px;background:#eef8fd;border-left:3px solid var(--cyan);color:#4f6575;border-radius:0 10px 10px 0;font-size:13px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid rgba(255,255,255,.14);border-radius:18px;overflow:hidden}.step{padding:34px 24px;border-right:1px solid rgba(255,255,255,.14)}.step:last-child{border-right:0}.step b{display:block;font-size:12px;letter-spacing:.15em;color:#76dcff}.step h3{font-size:19px;margin:12px 0 9px}.step p{margin:0;color:#b7c9d5;font-size:14px}
.cta-band{background:linear-gradient(100deg,var(--blue),#01406b);color:#fff;padding:42px 0}.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{font-size:34px;margin:0 0 7px}.cta-band p{margin:0;color:#d8eef9}.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.page-hero{position:relative;min-height:430px;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,var(--navy),#0d3b5c);overflow:hidden}.page-hero::after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.1);border-radius:50%;right:-110px;top:-210px;box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 140px rgba(255,255,255,.02)}.page-hero .container{position:relative;z-index:2}.page-hero h1{font-size:clamp(48px,6vw,70px);margin-bottom:18px}.page-hero p{font-size:19px;color:#c8dae6;max-width:760px;margin:0}.breadcrumbs{font-size:12px;text-transform:uppercase;letter-spacing:.15em;color:#8fdfff;margin-bottom:18px;font-weight:850}
.mission-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.mission-card{padding:38px;border-radius:18px;background:var(--navy);color:#fff;min-height:280px}.mission-card:nth-child(2){background:var(--blue)}.mission-card h3{font-size:30px;margin:0 0 16px}.mission-card p{margin:0;color:#dbe9f1}.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden}.stat{padding:30px;border-right:1px solid var(--line);background:#fff}.stat:last-child{border:0}.stat strong{font-size:19px;color:var(--navy);display:block;margin-bottom:5px}.stat span{font-size:13px;color:var(--muted)}
.service-detail{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start;margin-bottom:25px}.service-detail-media{height:245px;border-radius:16px;overflow:hidden}.service-detail-media img{width:100%;height:100%;object-fit:cover}.service-detail-copy{padding:26px 30px;border:1px solid var(--line);border-radius:16px;background:#fff}.service-detail-copy h2{font-size:31px;margin:0 0 13px;color:var(--navy)}.service-detail-copy p{color:var(--muted);margin:0 0 15px}.pill-list{display:flex;flex-wrap:wrap;gap:9px}.pill{padding:7px 10px;border-radius:999px;background:#eef7fb;color:#23485f;font-size:12px;font-weight:760}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.gallery-item{border-radius:16px;overflow:hidden;position:relative;min-height:300px;background:#e7eef3;cursor:zoom-in}.gallery-item:nth-child(1){grid-column:span 7;grid-row:span 2;min-height:616px}.gallery-item:nth-child(2){grid-column:span 5}.gallery-item:nth-child(3){grid-column:span 5}.gallery-item:nth-child(4),.gallery-item:nth-child(5){grid-column:span 6;min-height:420px}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.5s}.gallery-item:hover img{transform:scale(1.035)}.gallery-caption{position:absolute;inset:auto 0 0;padding:50px 22px 20px;background:linear-gradient(transparent,rgba(5,20,34,.82));color:#fff;font-weight:750}.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(3,12,20,.92);display:none;align-items:center;justify-content:center;padding:30px}.lightbox.open{display:flex}.lightbox img{max-height:88vh;max-width:92vw;border-radius:10px}.lightbox-close{position:absolute;right:24px;top:18px;background:transparent;color:#fff;border:0;font-size:40px;cursor:pointer}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}.contact-panel{background:var(--navy);color:#fff;border-radius:18px;overflow:hidden}.contact-panel-img{height:280px}.contact-panel-img img{width:100%;height:100%;object-fit:cover}.contact-panel-body{padding:32px}.contact-row{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.13)}.contact-row:last-child{border:0}.contact-row small{display:block;color:#8bdfff;text-transform:uppercase;letter-spacing:.13em;font-weight:850;margin-bottom:5px}.contact-form{padding:36px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.contact-form h2{font-size:34px;color:var(--navy);margin:0 0 8px}.contact-form>p{margin:0 0 25px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:#334b5c}.field input,.field select,.field textarea{width:100%;border:1px solid #cfdce5;border-radius:10px;padding:13px 14px;color:var(--ink);background:#fff}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #bfeeff;border-color:var(--cyan)}.map-card{margin-top:25px;padding:22px;border-radius:15px;background:#eef7fb}.map-card p{margin:0 0 12px;color:#425c6d}
.footer{background:#041421;color:#b7c8d3;padding:70px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:42px}.footer-brand .brand-name{color:#fff}.footer-brand .brand-sub{color:#92a9b8}.footer-brand p{max-width:370px;margin:20px 0 0}.footer h3{color:#fff;font-size:15px;margin:0 0 18px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:9px 0}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:45px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:12px}.whatsapp-float{position:fixed;right:21px;bottom:21px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:28px;box-shadow:0 10px 28px rgba(0,0,0,.25);transition:.2s}.whatsapp-float:hover{transform:translateY(-3px) scale(1.03)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}.stock-note{font-size:11px;color:#718797;margin-top:8px}
@media(max-width:1020px){.topbar{display:none}.main-nav{position:fixed;left:0;right:0;top:80px;background:#fff;padding:22px;display:none;flex-direction:column;align-items:stretch;box-shadow:0 20px 40px rgba(7,27,45,.15)}.main-nav.open{display:flex}.menu-toggle{display:block}.main-nav a{padding:7px 0}.nav-cta{text-align:center}.hero{min-height:680px}.split{grid-template-columns:1fr;gap:38px}.media-card{min-height:500px}.card-grid{grid-template-columns:repeat(2,1fr)}.value-grid{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.project-card:first-child{grid-row:auto;grid-column:1/-1;min-height:480px}.steps{grid-template-columns:1fr 1fr}.step{border-bottom:1px solid rgba(255,255,255,.14)}.mission-grid{grid-template-columns:1fr}.service-detail{grid-template-columns:1fr}.service-detail-media{height:360px}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.gallery-item:nth-child(n){grid-column:span 6;grid-row:auto;min-height:420px}.gallery-item:nth-child(1){grid-column:1/-1;min-height:520px}}
@media(max-width:660px){.container{width:min(100% - 28px,1180px)}.nav-wrap{height:70px}.main-nav{top:70px}.brand{gap:8px}.brand-mark{width:40px;height:40px}.brand-name{font-size:21px}.brand-sub{font-size:8px;letter-spacing:.17em}.hero{min-height:720px;background-position:58% center}.hero-content{padding:90px 0 70px}.hero h1{font-size:42px}.hero p.lead{font-size:17px}.hero-metrics{grid-template-columns:1fr;margin-top:42px}.hero-metrics div{padding:15px 17px}.section{padding:76px 0}.section-head{display:block;margin-bottom:34px}.section-head>p{margin-top:18px}.card-grid,.value-grid{grid-template-columns:1fr}.project-grid{display:block}.project-card{min-height:360px;margin-bottom:16px}.project-card:first-child{min-height:420px}.steps{grid-template-columns:1fr}.step{border-right:0}.cta-band .container{display:block}.cta-actions{margin-top:24px}.page-hero{min-height:360px}.page-hero h1{font-size:46px}.stats-strip{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat{border-bottom:1px solid var(--line)}.service-detail-media{height:260px}.service-detail-copy{padding:24px 22px}.gallery{display:block}.gallery-item:nth-child(n){min-height:390px;margin-bottom:15px}.contact-form{padding:26px 20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin:4px 0}.whatsapp-float{width:53px;height:53px;right:15px;bottom:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}