:root{
  --blue:#1769e0;
  --blue2:#0a4fb8;
  --navy:#07162f;
  --ink:#142036;
  --muted:#5f6f86;
  --sky:#eef6ff;
  --line:#dbe7f5;
  --white:#fff;
  --shadow:0 18px 55px rgba(9,34,74,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.kicker{font-size:.78rem;letter-spacing:.17em;text-transform:uppercase;font-weight:900;color:var(--blue)}
.section{padding:92px 0}
.section-soft{background:linear-gradient(180deg,#f8fbff,#eef6ff)}
.section-title{font-size:clamp(2rem,4vw,3.35rem);line-height:1.05;margin:10px 0 18px;letter-spacing:-.04em}
.section-lead{max-width:760px;color:var(--muted);font-size:1.08rem;margin:0}
.topbar{height:4px;background:linear-gradient(90deg,var(--blue),#59a8ff)}
header{position:fixed;top:4px;left:0;right:0;z-index:50;background:rgba(5,17,39,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.09)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:900;line-height:1.05}
.brand img{width:54px;height:54px;object-fit:cover;border-radius:50%;border:2px solid rgba(255,255,255,.65);background:#fff}
.brand small{display:block;font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;color:#a9c9f7;margin-top:5px}
.navlinks{display:flex;align-items:center;gap:26px;color:#e9f1ff;font-size:.9rem;font-weight:700}
.navlinks a:hover{color:#7db7ff}
.navcta{padding:12px 18px;background:var(--blue);border-radius:999px;color:#fff!important}
.menu-btn{display:none;border:0;background:transparent;color:#fff;font-size:1.6rem}
.hero{height:100svh;min-height:680px;position:relative;overflow:hidden;background:#06152f}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.slide.active{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,10,25,.83) 0%,rgba(2,10,25,.62) 48%,rgba(2,10,25,.28) 100%),linear-gradient(0deg,rgba(2,10,25,.42),transparent 55%)}
.hero-content{position:relative;z-index:3;height:100%;display:flex;align-items:center;padding-top:70px}
.hero-box{max-width:790px;color:#fff}
.hero-logo{width:86px;height:86px;border-radius:50%;background:#fff;padding:4px;margin-bottom:24px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.hero h1{font-size:clamp(3rem,7vw,6.1rem);line-height:.94;letter-spacing:-.055em;margin:0 0 24px}
.hero p{font-size:clamp(1.05rem,2vw,1.35rem);max-width:760px;color:#e1ecff;margin:0 0 32px}
.buttons{display:flex;flex-wrap:wrap;gap:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:15px 22px;font-weight:900;transition:.25s}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 30px rgba(23,105,224,.3)}
.btn-white{background:#fff;color:var(--navy)}
.btn:hover{transform:translateY(-2px)}
.hero-dots{position:absolute;z-index:5;bottom:34px;left:50%;transform:translateX(-50%);display:flex;gap:9px}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:1px solid #fff;background:transparent;padding:0}
.hero-dots button.active{background:#fff}
.history-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.photo-stack{position:relative;min-height:560px}
.photo-stack .main{height:500px;width:82%;object-fit:cover;border-radius:34px;box-shadow:var(--shadow)}
.photo-stack .mini{position:absolute;width:52%;height:255px;object-fit:cover;right:0;bottom:0;border:8px solid #fff;border-radius:28px;box-shadow:var(--shadow)}
.statrow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.stat{padding:18px;border-radius:20px;background:var(--sky);border:1px solid var(--line)}
.stat b{display:block;font-size:1.6rem;color:var(--blue)}
.stat span{font-size:.86rem;color:var(--muted)}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 35px rgba(19,59,110,.06)}
.card .icon{width:48px;height:48px;border-radius:15px;background:var(--sky);display:grid;place-items:center;color:var(--blue);font-weight:900;font-size:1.25rem;margin-bottom:20px}
.card h3{margin:0 0 10px;font-size:1.3rem}
.card p{margin:0;color:var(--muted)}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.benefit{background:linear-gradient(145deg,#09224d,#0b59ca);color:#fff;padding:27px;border-radius:25px;position:relative;overflow:hidden;min-height:230px}
.benefit::after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.07);right:-25px;top:-25px}
.benefit .num{font-size:.75rem;text-transform:uppercase;letter-spacing:.14em;color:#acd0ff;font-weight:900}
.benefit h3{font-size:1.45rem;margin:14px 0 10px}
.benefit p{color:#dbe9ff;margin:0}
.notice{margin-top:22px;padding:16px 18px;border-left:4px solid var(--blue);background:var(--sky);color:#38516e;border-radius:0 16px 16px 0}
.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:170px;gap:14px;margin-top:38px}
.gallery-item{position:relative;border-radius:22px;overflow:hidden;background:#e7eef8;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.04)}
.gallery-item:nth-child(1),.gallery-item:nth-child(6){grid-column:span 7;grid-row:span 2}
.gallery-item:nth-child(2),.gallery-item:nth-child(5){grid-column:span 5;grid-row:span 2}
.gallery-item:nth-child(3),.gallery-item:nth-child(4),.gallery-item:nth-child(n+7){grid-column:span 4;grid-row:span 2}
.cta{background:linear-gradient(135deg,#06152f,#0b58c5);color:#fff;border-radius:38px;padding:56px;display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:center;overflow:hidden;position:relative}
.cta::after{content:"";position:absolute;width:330px;height:330px;border:70px solid rgba(255,255,255,.05);border-radius:50%;right:-120px;top:-90px}
.cta h2{font-size:clamp(2.2rem,5vw,4.2rem);line-height:.98;letter-spacing:-.05em;margin:8px 0 18px}
.cta p{color:#d8e8ff;max-width:670px}
.cta .buttons{justify-content:flex-start}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-card{border:1px solid var(--line);border-radius:28px;padding:30px;background:#fff}
.contact-line{padding:14px 0;border-bottom:1px solid var(--line)}
.contact-line:last-child{border:0}
.contact-line b{display:block;margin-bottom:2px}
.contact-line span{color:var(--muted)}
footer{background:#041126;color:#b8cae3;padding:48px 0 26px}
.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.footer-brand{display:flex;align-items:center;gap:14px;color:#fff}
.footer-brand img{width:58px;height:58px;border-radius:50%;background:#fff}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;font-size:.88rem}
.copyright{margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);font-size:.8rem}
.modal{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:26px}
.modal.open{display:flex}
.modal img{max-width:min(1200px,94vw);max-height:88vh;border-radius:18px}
.modal button{position:absolute;top:24px;right:28px;border:0;background:#fff;color:#000;border-radius:50%;width:44px;height:44px;font-size:1.4rem;cursor:pointer}
@media(max-width:920px){
 .navlinks{position:absolute;top:82px;left:0;right:0;background:#06152f;display:none;flex-direction:column;align-items:stretch;padding:20px 24px}
 .navlinks.open{display:flex}.menu-btn{display:block}
 .history-grid,.cta,.contact-grid{grid-template-columns:1fr}
 .pillars,.benefits{grid-template-columns:1fr 1fr}
 .hero h1{font-size:clamp(2.8rem,12vw,5rem)}
 .gallery-item,.gallery-item:nth-child(n){grid-column:span 6;grid-row:span 2}
}
@media(max-width:620px){
 .section{padding:70px 0}
 .brand span{display:none}
 .hero{min-height:720px}
 .hero-content{align-items:flex-end;padding-bottom:105px}
 .photo-stack{min-height:450px}.photo-stack .main{height:420px;width:88%}.photo-stack .mini{height:190px}
 .pillars,.benefits,.statrow{grid-template-columns:1fr}
 .gallery-grid{grid-auto-rows:125px}.gallery-item,.gallery-item:nth-child(n){grid-column:span 12;grid-row:span 2}
 .cta{padding:34px 26px;border-radius:28px}
 .footer-grid{flex-direction:column}
}