:root{--navy:#071a33;--blue:#0b4f8a;--sea:#0e86c8;--gold:#696460;--ink:#1c2b3d;--muted:#5d6b7c;--bg:#fff;--alt:#f3f7fb;--line:#e3eaf2;--r:16px;--shadow:0 12px 36px rgba(7,26,51,.12)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,sans-serif;color:var(--ink);line-height:1.7;background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
.page-watermark{position:fixed;z-index:-1;top:50%;left:0;width:clamp(380px,50vw,640px);object-fit:contain;object-position:left center;transform:translateY(-50%);opacity:.07;pointer-events:none}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:Inter,sans-serif;line-height:1.2;color:var(--navy)}
h2{font-size:clamp(1.7rem,3vw,2.5rem);margin-bottom:18px;font-weight:800}
h3{font-size:1.25rem;margin-bottom:10px}
p{color:var(--muted);margin-bottom:16px}
.container{width:min(1200px,92%);margin:0 auto}
.narrow{max-width:820px}.center{text-align:center}
.section{padding:96px 0}.section.tight{padding:0 0 96px}
.section.alt{background:var(--alt)}
.section.dark{background:linear-gradient(135deg,var(--navy),#0a3563);color:#fff}
.section.dark h2,.section.dark h4{color:#fff}.section.dark p{color:#b9c9dc}

/* buttons / eyebrow */
.btn{display:inline-block;background:#2353b1;color:#fff;font-weight:700;padding:14px 28px;border-radius:50px;border:0;cursor:pointer;font:700 .95rem Inter,sans-serif;transition:.25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(35,83,177,.4)}
.btn-sm{padding:10px 20px;font-size:.85rem}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:#fff;color:var(--navy);box-shadow:none}
.btn-outline{background:transparent;border:2px solid var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff;box-shadow:none}
.btn-light{background:#fff;color:var(--navy)}
.eyebrow{display:inline-block;font:700 .8rem Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.eyebrow.dark{color:var(--sea)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 0 var(--line)}
.topbar{background:var(--navy);color:#b9c9dc;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;gap:12px;padding:8px 0;flex-wrap:wrap}
.topbar a:hover{color:var(--gold)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;font:800 1.15rem Inter,sans-serif;color:var(--navy);line-height:1}
.brand img{width:52px;height:52px;object-fit:contain}
.brand small{display:block;font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;margin-top:0}
.site-header .brand small{color:#2353b1}
.menu{display:flex;align-items:center;gap:30px}
.menu a:not(.btn){font:600 .95rem Inter,sans-serif;position:relative;padding:6px 0}
.menu a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:.25s}
.menu a:not(.btn):hover::after,.menu a.active::after{width:100%}
.menu a.active{color:var(--blue)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger i{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px}

/* hero */
.hero{position:relative;min-height:min(80vh,700px);display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;background:var(--navy)}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{display:none}
.hero-in{position:relative;padding:360px 0 140px;max-width:1200px;text-shadow:0 2px 14px rgba(0,0,0,.55)}
.hero h1{color:#fff;font-size:clamp(2.2rem,5.4vw,4.2rem);font-weight:800;max-width:780px;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p{color:#fff;font-size:1.15rem;max-width:620px;margin-bottom:32px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{position:absolute;left:50%;bottom:0;transform:translateX(-50%);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);border-radius:var(--r) var(--r) 0 0;box-shadow:var(--shadow);overflow:hidden}
.hero-stats div{padding:10px 16px;text-align:center;border-right:1px solid var(--line)}
.hero-stats div:last-child{border:0}
.hero-stats b{display:block;line-height:1.2;font:800 1.5rem/1.2 Inter,sans-serif;color:var(--blue)}
.hero-stats span{display:block;line-height:1.3;font-size:.8rem;color:var(--muted);font-weight:500}

/* layout blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev{grid-template-columns:1fr 1fr}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px}
.sec-head.center{justify-content:center;text-align:center}
.sec-head p{max-width:680px;margin:0 auto}
.sec-head.center .btn{display:none}
.photo-stack{position:relative;padding-bottom:70px}
.photo-stack img{border-radius:var(--r);box-shadow:var(--shadow);width:100%}
.photo-stack .small{position:absolute;width:55%;right:-10px;bottom:0;border:6px solid #fff}
.photo-one img{border-radius:var(--r);box-shadow:var(--shadow);width:100%}
.photo-one.tall img{aspect-ratio:3/4;object-fit:cover}
.photo-one{position:relative}
.floatlogo{position:absolute!important;width:46%!important;right:-6%;bottom:-12%;box-shadow:none!important;border-radius:0!important;filter:drop-shadow(0 10px 18px rgba(0,0,0,.25))}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}

/* cards */
.card{display:block;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 4px 20px rgba(7,26,51,.08);transition:.3s;border:1px solid var(--line)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .thumb{aspect-ratio:16/10;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .thumb img{transform:scale(1.07)}
.card .body{padding:26px;position:relative}
.card .num{position:absolute;top:-24px;right:22px;background:#2353b1;color:#fff;font:800 .9rem Inter,sans-serif;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 14px rgba(0,0,0,.18)}
.card h3{font-size:1.15rem}
.card p{font-size:.93rem;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.more{font:700 .88rem Inter,sans-serif;color:#2353b1}
.card.ship .thumb{aspect-ratio:3/2}
.why{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:30px 24px}
.why b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--gold);color:#fff;margin-bottom:18px;font-family:Inter,sans-serif}
.why h4{font-size:1.05rem;margin-bottom:8px}
.why p{margin:0;font-size:.92rem}
.why.light{background:#fff;border-color:var(--line);box-shadow:0 4px 20px rgba(7,26,51,.06)}
.why.light h4{color:var(--navy)}
.quote-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
blockquote{border-left:4px solid var(--gold);padding:6px 0 6px 22px;margin:22px 0 28px;font:600 1.2rem/1.6 Inter,sans-serif;color:var(--navy)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.duo img{border-radius:var(--r);height:100%;object-fit:cover;box-shadow:var(--shadow)}
.duo img:last-child{margin-top:36px}
.mosaic{display:grid;grid-template-columns:repeat(9,1fr);gap:10px}
.mosaic img{aspect-ratio:1;object-fit:cover;border-radius:12px;width:100%;transition:.3s}
.mosaic img:hover{transform:scale(1.06)}
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.logo{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;place-items:center;height:130px}
.logo img{max-height:90px;object-fit:contain;transition:.3s}
.logo:hover img{transform:scale(1.06)}
.isos{display:flex;justify-content:center;gap:36px;flex-wrap:wrap;margin-top:34px}
.isos img{width:120px;height:120px;object-fit:contain}
.mcard{background:#fff;border-radius:var(--r);padding:28px 20px;text-align:center;box-shadow:0 4px 20px rgba(7,26,51,.07)}
.mcard img{width:64px;height:64px;object-fit:contain;margin:0 auto 14px}
.mcard h4{font-size:1rem;margin-bottom:6px}.mcard p{font-size:.88rem;margin:0}

/* page hero */
.page-title{padding:56px 0 40px;background:rgba(128,128,128,.07);text-align:center}
.page-title h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:800;color:var(--navy)}
.page-title h1::after{content:"";display:block;width:64px;height:4px;border-radius:2px;background:#2353b1;margin:18px auto 0}
.page-title .crumbs{color:var(--navy);margin-bottom:14px}
.page-title .crumbs a:hover{color:#fff}
.page-hero{background-size:cover;background-position:center;padding:90px 0 80px;color:#fff}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800}
.crumbs{font-size:.9rem;color:#c5d5e6;margin-bottom:10px}
.crumbs a:hover{color:var(--gold)}

/* service detail */
.detail{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.detail aside{position:sticky;top:130px;display:grid;gap:24px}
.side{background:var(--alt);border-radius:var(--r);padding:26px}
.side h4{margin-bottom:14px;font-size:1.05rem}
.side li a{display:block;padding:10px 14px;border-radius:10px;font-size:.92rem;font-weight:500;transition:.2s}
.side li a:hover,.side li a.active{background:var(--blue);color:#fff}
.contact-mini{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff}
.contact-mini h4{color:#fff}.contact-mini p{color:#b9c9dc;margin-bottom:6px}
.contact-mini a:not(.btn){display:block;font:800 1.1rem Inter,sans-serif;margin-bottom:16px}
.lead-img{border-radius:var(--r);width:100%;aspect-ratio:16/8;object-fit:cover;margin-bottom:30px;box-shadow:var(--shadow)}
.lead{font-size:1.05rem}
.listblock{margin-top:34px}
.ticks li{position:relative;padding:8px 0 8px 32px;border-bottom:1px dashed var(--line);color:var(--ink)}
.ticks li::before{content:"✓";position:absolute;left:0;top:9px;width:22px;height:22px;border-radius:50%;background:var(--sea);color:#fff;font-size:.72rem;display:grid;place-items:center;font-weight:700}
.ticks.center-list{max-width:520px;margin:30px auto 0}
.certs{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.cert{background:#fff;border-radius:var(--r);padding:16px;text-align:center;box-shadow:0 4px 18px rgba(7,26,51,.07)}
.cert img{height:90px;object-fit:contain;margin:0 auto 10px}
.cert span{font-size:.78rem;color:var(--muted);line-height:1.3;display:block}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.gitem{overflow:hidden;border-radius:var(--r);display:block}
.gitem img{width:100%;aspect-ratio:1;object-fit:cover;transition:.5s}
.gitem:hover img{transform:scale(1.08)}
.lightbox{position:fixed;inset:0;background:rgba(3,10,22,.92);display:none;place-items:center;z-index:100;cursor:zoom-out;padding:24px}
.lightbox.open{display:grid}
.lightbox img{max-height:90vh;border-radius:12px}
.lightbox button{position:absolute;top:18px;right:26px;background:none;border:0;color:#fff;font-size:2.6rem;cursor:pointer}

/* fleet */
.vessels{display:grid;gap:60px}
.vessel{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.vessel.flip .vimg{order:2}
.vimg img{border-radius:var(--r);box-shadow:var(--shadow);width:100%;aspect-ratio:3/2;object-fit:cover}
.vbody h3{font-size:1.9rem}
.vbody .ticks{margin-top:10px}

/* locations / contact */
.loc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;text-align:center;box-shadow:0 4px 20px rgba(7,26,51,.07)}
.loc .map{aspect-ratio:4/3;display:grid;place-items:center;background:#fff;border-radius:12px;overflow:hidden;margin-bottom:16px}
.loc .map img{max-height:100%;object-fit:contain}
.loc h3{margin:0;font-size:1.4rem}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px 26px;text-align:center;box-shadow:0 4px 20px rgba(7,26,51,.07)}
.info-card img{width:52px;height:52px;margin:0 auto 14px}
.info-card h4{margin-bottom:10px}
.lines{display:grid;gap:4px;color:var(--muted);font-size:.95rem}
.lines a:hover{color:var(--blue)}
.form{display:grid;gap:16px;margin-top:10px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{font:600 .85rem Inter,sans-serif;color:var(--navy);display:grid;gap:6px}
.form input,.form textarea{font:inherit;padding:13px 16px;border:1px solid #cfdae6;border-radius:12px;background:#fff}
.form input:focus,.form textarea:focus{outline:2px solid var(--sea);border-color:transparent}

/* cta + footer */
.cta-band{background:linear-gradient(110deg,var(--blue),var(--sea));color:#fff;padding:56px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:6px}.cta-band p{color:#dcecf8;margin:0}
.site-footer{background:var(--navy);color:#b9c9dc;padding-top:72px}
.site-footer .grid{display:grid;grid-template-columns:1.3fr .7fr 2fr 1.2fr;gap:44px}
.site-footer .svc-list{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}
.site-footer h4{color:#fff;margin-bottom:18px}
.site-footer p{color:#9fb3ca;font-size:.92rem;margin-top:16px}
.site-footer li{margin-bottom:8px;font-size:.92rem}
.site-footer a:hover{color:var(--gold)}
.site-footer address{font-style:normal;font-size:.92rem;margin-bottom:12px}
.foot-contact{display:grid;gap:4px;font-size:.92rem}
.brand.light{color:#fff}
.brand.light img{filter:brightness(0) invert(1);opacity:.9}
.copy{display:flex;justify-content:space-between;margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media(max-width:1024px){
  .grid3{grid-template-columns:repeat(2,1fr)}.grid4{grid-template-columns:repeat(2,1fr)}.grid5{grid-template-columns:repeat(3,1fr)}
  .certs{grid-template-columns:repeat(3,1fr)}.mosaic{grid-template-columns:repeat(5,1fr)}
  .detail{grid-template-columns:1fr}.detail aside{position:static;grid-template-columns:1fr 1fr}
  .site-footer .grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .burger{display:block}
  .menu{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:8px 4%;box-shadow:0 14px 24px rgba(7,26,51,.12);display:none}
  .menu.open{display:flex}
  .menu a{width:100%;padding:14px 0!important;border-bottom:1px solid var(--line)}
  .menu .btn{margin:14px 0;width:auto;border:0}
  .split,.quote-wrap,.vessel{grid-template-columns:1fr;gap:36px}
  .vessel.flip .vimg{order:0}
  .section{padding:68px 0}
  .hero-stats{grid-template-columns:repeat(2,1fr);position:relative;left:auto;transform:none;width:100%;margin-top:0;border-radius:0}
  .hero-in{padding:220px 0 90px}
  .hero{min-height:0}
  .topbar .container>span:first-child{display:none}
  .sec-head{flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  .grid2,.grid3,.grid4{grid-template-columns:1fr}.grid5{grid-template-columns:repeat(2,1fr)}
  .logos{grid-template-columns:repeat(2,1fr)}.mosaic{grid-template-columns:repeat(3,1fr)}
  .certs{grid-template-columns:repeat(2,1fr)}.form .row{grid-template-columns:1fr}
  .site-footer .grid{grid-template-columns:1fr}.detail aside{grid-template-columns:1fr}
  .copy{flex-direction:column;gap:6px}
  .photo-stack .small{right:0}
}

.intro{padding:72px 0 8px}
.intro-in{text-align:center;max-width:860px}
.intro h1{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800;margin-bottom:18px}
.intro h1 em{font-style:normal;color:#2353b1}
.intro p{font-size:1.1rem;max-width:700px;margin:0 auto 28px}
.intro .cta{justify-content:center}

.btn-blue{background:#2353b1;color:#fff}
.btn-blue:hover{box-shadow:0 8px 20px rgba(35,83,177,.4)}

/* mobile: show full images, no cropping / overflow */
body{overflow-x:clip}
.lightbox img{max-width:100%;object-fit:contain}
@media(max-width:860px){
  .hero{display:block;min-height:0}
  .hero video{position:static;display:block;width:100%;height:auto}
  .photo-stack .small{right:0;width:50%}
  .card .thumb{aspect-ratio:auto}
  .card .thumb img{height:auto}
  .card.ship .thumb{aspect-ratio:auto}
  .lead-img{aspect-ratio:auto;height:auto}
  .vimg img{aspect-ratio:auto;height:auto}
  .photo-one.tall img{aspect-ratio:auto;height:auto}
  .page-watermark{width:200px}
}
@media(max-width:600px){
  .topbar .container{justify-content:center;text-align:center;font-size:.78rem}
  .brand{font-size:.95rem;gap:8px}
  .brand img{width:42px;height:42px}
  .duo{grid-template-columns:1fr}
  .duo img{height:auto}
  .duo img:last-child{margin-top:0}
  .gitem img{aspect-ratio:auto;height:auto}
  .gallery{grid-template-columns:1fr}
  .loc .map img{width:100%}
  .site-footer .svc-list{grid-template-columns:1fr}
  .hero-stats div{padding:12px 10px}
  .container{width:min(1200px,90%)}
  .page-title{padding:40px 0 30px}
}

@media(max-width:600px){
  .btn{white-space:normal;max-width:100%;text-align:center;line-height:1.3;padding:12px 22px}
  .menu .btn{display:block;width:100%}
}