*{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#071a33;--navy2:#0c2b50;--ink:#152235;--muted:#647184;--light:#f5f7fa;--line:#e3e8ef;--white:#fff}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto}
.header{position:absolute;z-index:10;width:100%;color:#fff;background:rgba(7,26,51,.9);backdrop-filter:blur(10px)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:11px;color:#fff}
.brand-mark{width:42px;height:42px;border:1.5px solid rgba(255,255,255,.7);border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:14px;letter-spacing:-1px}
.brand strong{display:block;font-size:17px;line-height:1.05}
.brand small{display:block;font-size:8px;letter-spacing:2.2px;margin-top:4px;opacity:.75}
nav{display:flex;gap:28px;font-size:14px;font-weight:600}
nav a{opacity:.9;transition:.2s}
nav a:hover{opacity:1;color:#dbe9f7}
.menu{display:none;background:none;border:0;color:#fff;font-size:25px}
.hero{min-height:720px;background:linear-gradient(110deg,#06172e 0%,#0b2c52 60%,#123e68 100%);position:relative;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero:after{content:"";position:absolute;width:650px;height:650px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-180px;top:100px;box-shadow:0 0 0 90px rgba(255,255,255,.025),0 0 0 180px rgba(255,255,255,.018)}
.hero-content{position:relative;z-index:2;padding-top:55px;max-width:760px}
.eyebrow{font-size:11px;letter-spacing:2.8px;font-weight:800;opacity:.75;margin-bottom:17px}
.eyebrow.dark{color:#49647f;opacity:1}
h1{font-size:clamp(45px,7vw,78px);line-height:1.03;letter-spacing:-3px;margin-bottom:25px}
h1 span{color:#bcd7ee}
.hero-text{font-size:18px;line-height:1.75;max-width:650px;color:#d9e5f0}
.buttons{display:flex;gap:12px;margin-top:34px}
.btn{padding:14px 24px;border-radius:7px;font-weight:700;font-size:14px;display:inline-block}
.primary{background:#fff;color:var(--navy)}
.secondary{border:1px solid rgba(255,255,255,.35);color:#fff}
.intro{padding:90px 0;background:#fff}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
h2{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-1.5px}
.intro p:last-child,.section-heading>p:last-child{color:var(--muted);font-size:16px}
.section{padding:90px 0;background:var(--light)}
.section-heading{max-width:650px;margin-bottom:45px}
.section-heading h2{margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:34px;min-height:360px}
.card.featured{background:var(--navy);color:#fff;border-color:var(--navy)}
.icon{font-size:25px;margin-bottom:28px}
.card h3{font-size:22px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14px;margin-bottom:22px}
.featured p{color:#c4d2e0}
.card ul{list-style:none;font-size:14px}
.card li{padding:9px 0;border-top:1px solid var(--line)}
.featured li{border-color:rgba(255,255,255,.15)}
.dark-section{background:var(--navy);color:#fff;padding:95px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}
.about-copy>p{color:#cbd8e5;font-size:17px;margin-bottom:35px}
.ticks{display:grid;gap:25px}
.ticks div{display:grid;grid-template-columns:30px 1fr;column-gap:12px}
.ticks span{grid-row:span 2;width:26px;height:26px;border:1px solid #7893ad;border-radius:50%;display:grid;place-items:center;font-size:12px}
.ticks strong{font-size:15px}
.ticks small{color:#aebfd0}
.gallery-section{background:#fff}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{aspect-ratio:1/1;background:linear-gradient(135deg,#e5ebf1,#cbd6e0);display:grid;place-items:center;border-radius:9px;color:#60748a;font-size:11px;font-weight:800;letter-spacing:2px}
.contact{background:#edf2f6;padding:90px 0}
.contact-grid{display:grid;grid-template-columns:1fr .75fr;gap:80px;align-items:center}
.contact h2{margin-bottom:18px}
.contact p{color:var(--muted);max-width:600px}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.contact-box a,.contact-box div{display:block;padding:23px 26px;border-bottom:1px solid var(--line)}
.contact-box div{border-bottom:0}
.contact-box span{display:block;font-size:9px;letter-spacing:2px;color:#718095;font-weight:800;margin-bottom:5px}
.contact-box strong{font-size:15px}
footer{background:#041326;color:#9fb1c4;padding:28px 0}
.footer{display:flex;align-items:center;justify-content:space-between}
.footer .brand-mark{width:36px;height:36px}
.footer p{font-size:12px}
@media(max-width:800px){
  nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--navy);padding:20px 4%;flex-direction:column;gap:16px}
  nav.open{display:flex}.menu{display:block}
  .hero{min-height:650px}.intro-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:35px}
  .cards{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}
  .intro,.section,.dark-section,.contact{padding:70px 0}
  .footer{flex-direction:column;gap:18px;align-items:flex-start}
}
@media(max-width:480px){.gallery{grid-template-columns:1fr}.buttons{flex-direction:column}.btn{text-align:center}}