:root{--ink:#0c0d0f;--soft:#f3f4f2;--white:#fff;--line:#d9dbd8;--accent:#c8a86b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}img{max-width:100%}.container{width:min(1200px,calc(100% - 42px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid #e6e6e3}.nav-wrap{height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{width:122px;height:72px;object-fit:contain}.nav{display:flex;align-items:center;gap:22px}.nav a{text-decoration:none;color:#111;font-size:13px;font-weight:800;letter-spacing:.03em}.nav .quote-link{background:#111;color:#fff;padding:13px 18px}.menu-toggle{display:none;border:0;background:none;font-size:28px}.hero{min-height:720px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(110deg,#08090b 0%,#141821 50%,#25354a 100%);overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 28%,rgba(200,168,107,.19),transparent 28%)}.hero-inner{position:relative;z-index:2;max-width:900px}.eyebrow,.kicker{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:900}.eyebrow{color:#d8d9dc}.hero h1{font-size:clamp(58px,8vw,108px);line-height:.9;margin:18px 0 28px}.hero p{font-size:22px;max-width:760px;color:#e5e7ea}.hero-actions{display:flex;gap:12px;margin-top:35px}.btn{display:inline-block;padding:14px 20px;text-decoration:none;font-size:13px;font-weight:900;border:1px solid transparent}.btn-light{background:#fff;color:#111}.btn-outline{border-color:#fff;color:#fff}.btn-dark{background:#111;color:#fff}.section{padding:96px 0}.kicker{color:var(--accent);margin:0 0 12px}.section h2{font-size:clamp(34px,4.5vw,58px);line-height:1.02;margin:0 0 24px}.section-intro{max-width:830px;font-size:18px;color:#5a5e64}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.about-panel{min-height:430px;background:linear-gradient(135deg,#1a2634,#33475e);color:#fff;display:flex;align-items:flex-end;padding:34px}.about-panel b{font-size:38px;line-height:1;letter-spacing:.06em}.services{background:var(--soft)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}.service-card{background:#fff;text-decoration:none;color:#111;border:1px solid #e1e2de;overflow:hidden;transition:.2s}.service-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.08)}.service-media{height:240px;overflow:hidden;background:linear-gradient(135deg,#14263d,#566a80);position:relative}.service-media img{width:100%;height:100%;object-fit:cover}.service-media.placeholder:after{content:"NAUTICAL\A CHARTS";white-space:pre;position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#fff;font-weight:900;font-size:30px;letter-spacing:.12em}.service-copy{padding:25px}.service-copy .num{color:var(--accent);font-size:12px;font-weight:900}.service-copy h3{font-size:26px;margin:12px 0 10px}.service-copy p{color:#63676c;margin:0 0 18px}.service-copy .learn{font-weight:900;font-size:13px}.certificates{background:#101114;color:#fff}.certificates .section-intro{color:#c9cbd0}.certificate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.certificate-card{background:#191b20;border:1px solid #2e3137;color:#fff;padding:0;cursor:pointer;text-align:left;overflow:hidden}.certificate-card img{width:100%;height:360px;object-fit:cover;object-position:top}.certificate-card span{display:block;padding:14px 16px;font-weight:800}.quote{text-align:center}.department-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:36px}.department-grid a{text-decoration:none;color:#111;border:1px solid var(--line);padding:20px;text-align:left}.department-grid strong,.department-grid span{display:block}.department-grid span{font-size:12px;color:#6d7075;margin-top:6px;word-break:break-word}.contact{background:#f7f7f5}.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px}.contact-list{display:grid;gap:7px}.contact-list a{color:#111;text-decoration:none}.contact-form{display:grid;gap:12px}.contact-form input,.contact-form textarea{padding:15px;border:1px solid #d8d8d4;background:#fff;font:inherit}.contact-form button{justify-self:start}footer{border-top:1px solid #e5e5e1}.footer-wrap{min-height:140px;display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-wrap img{width:95px}.footer-wrap p{font-size:13px;color:#74777b;margin:4px 0}.footer-wrap a{color:#3e4247;text-decoration:none}.lightbox{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.94);z-index:100}.lightbox.open{display:flex}.lightbox img{max-height:92vh;max-width:94vw;background:#fff}.lightbox button{position:fixed;right:24px;top:18px;background:none;border:0;color:#fff;font-size:44px}.service-hero{min-height:540px;display:flex;align-items:flex-end;position:relative;color:#fff;background:#16202d;overflow:hidden}.service-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.service-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.22))}.service-hero.placeholder{background:linear-gradient(145deg,#0b2742,#415f78)}.service-hero .inner{position:relative;z-index:2;padding:0 0 60px;max-width:820px}.service-hero h1{font-size:clamp(52px,7vw,88px);line-height:.95;margin:12px 0 15px}.service-hero p{font-size:20px;max-width:720px}.service-detail{display:grid;grid-template-columns:1.2fr .8fr;gap:60px}.service-detail ul{font-size:18px;line-height:1.9}.quote-box{background:#111;color:#fff;padding:34px;align-self:start}.quote-box h3{font-size:30px;margin-top:0}.quote-box p{color:#d0d1d3}.quote-box a{display:inline-block;background:#fff;color:#111;text-decoration:none;padding:13px 18px;font-weight:900}@media(max-width:950px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:92px;left:0;right:0;background:#fff;padding:22px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.service-grid{grid-template-columns:1fr 1fr}.about-grid,.contact-grid,.service-detail{grid-template-columns:1fr}.department-grid{grid-template-columns:1fr 1fr}.certificate-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.container{width:min(100% - 28px,1200px)}.section{padding:70px 0}.nav-wrap{height:78px}.brand img{width:96px}.nav{top:78px}.hero{min-height:620px}.hero h1{font-size:54px}.hero p{font-size:18px}.hero-actions{flex-direction:column;align-items:flex-start}.service-grid,.department-grid,.certificate-grid{grid-template-columns:1fr}.service-media{height:250px}.certificate-card img{height:430px}.footer-wrap{flex-direction:column;justify-content:center;text-align:center;padding:22px 0}.service-hero{min-height:470px}.service-hero .inner{padding-bottom:38px}}