:root{
  --bg:#021522;--panel:#062a40;--cyan:#27d7e2;--cyan2:#67edf3;
  --white:#f7fbfd;--muted:#b8c8d0;--line:rgba(52,213,225,.22)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#02121d,#031a2a 55%,#02121d);color:var(--white)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1200px,92%);margin:auto}

.header{position:fixed;z-index:100;top:0;left:0;right:0;background:linear-gradient(180deg,rgba(2,15,25,.98),rgba(2,15,25,.72),transparent);backdrop-filter:blur(8px)}
.nav{height:82px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;min-width:280px}
.logo-mark{width:45px;height:45px;border-radius:50%;border:5px solid var(--cyan);box-shadow:inset 0 0 0 3px #f89a54;display:grid;place-items:center;font-size:23px;font-weight:900}
.logo-mark.small{width:38px;height:38px;font-size:18px}
.brand-copy strong{display:block;font-size:21px;letter-spacing:.4px}
.brand-copy strong span{color:var(--cyan)}
.brand-copy small{color:var(--muted)}
.menu{display:flex;justify-content:center;gap:30px;flex:1}
.menu a{font-size:14px;color:#dce6eb;position:relative}
.menu a:hover,.menu a.active{color:var(--cyan2)}
.menu a.active:after{content:"";position:absolute;left:0;right:0;bottom:-11px;height:2px;background:var(--cyan)}
.login-button{padding:13px 18px;border:1px solid var(--cyan);border-radius:7px;color:var(--cyan2);font-size:13px;text-transform:uppercase}
.menu-button{display:none;border:0;background:transparent;color:#fff;font-size:27px}

.hero{position:relative;min-height:600px;padding-top:82px;background:linear-gradient(90deg,rgba(1,14,24,.98) 0%,rgba(1,14,24,.91) 38%,rgba(1,14,24,.48) 58%,rgba(1,14,24,.06) 100%),url("images/hero-v3.jpg?v=3") center right/cover no-repeat}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 63%,#031927 100%)}
.hero-content{position:relative;min-height:518px;display:flex;align-items:center}
.hero-copy{max-width:610px;padding-top:25px}
.overline{text-transform:uppercase;color:var(--cyan);font-weight:800;font-size:14px;margin:0 0 14px}
.hero h1{font-size:58px;line-height:1.04;letter-spacing:-2px;margin:0 0 20px}
.hero h1 span{color:var(--cyan)}
.hero-text{color:#e1e8ec;font-size:17px;line-height:1.6}
.tracking-button{margin-top:28px;max-width:550px;padding:14px 17px;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;border:1px solid var(--cyan);border-radius:8px;background:linear-gradient(90deg,rgba(7,75,96,.9),rgba(5,46,67,.82));transition:.22s ease}
.tracking-button:hover{transform:translateY(-3px);box-shadow:0 12px 35px rgba(39,215,226,.14)}
.lock-circle{width:48px;height:48px;border-radius:50%;border:1px solid var(--cyan);display:grid;place-items:center;color:var(--cyan);font-size:24px}
.tracking-button strong{display:block;text-transform:uppercase;font-size:16px}
.tracking-button small{display:block;color:#c8d5db;margin-top:5px}
.tracking-button b{font-size:28px}

.stats-section{position:relative;z-index:4;margin-top:-25px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:8px;background:rgba(5,37,56,.96);padding:20px 18px;box-shadow:0 14px 40px rgba(0,0,0,.16)}
.stat{display:flex;gap:15px;align-items:center;padding:7px 20px;border-right:1px solid rgba(255,255,255,.09)}
.stat:last-child{border-right:0}
.stat-icon{font-size:34px;color:var(--cyan)}
.stat strong{display:block;text-transform:uppercase;font-size:16px}
.stat small{display:block;color:#bdcbd2;line-height:1.35;margin-top:3px}

.services-section{padding:68px 0}
.section-title{text-align:center;margin-bottom:32px}
.section-title span{text-transform:uppercase;color:var(--cyan);font-size:13px;letter-spacing:1px}
.section-title h2{font-size:31px;margin:7px 0}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{overflow:hidden;border:1px solid var(--line);border-radius:9px;background:linear-gradient(180deg,#0a3048,#06243a)}
.service-photo{height:255px;position:relative;overflow:hidden;background:#12364b}
.service-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.service-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 65%,rgba(2,20,32,.42))}
.service-icon{position:absolute;left:22px;bottom:-1px;z-index:2;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--cyan);background:#062d44;color:var(--cyan);font-size:25px}
.service-body{padding:31px 25px 27px}
.service-body h3{font-size:25px;margin:0 0 20px}
.service-body p{color:#e0e8ec;line-height:1.55;min-height:62px;margin:0 0 20px;font-size:17px}
.more{display:inline-block;color:var(--cyan);font-weight:800;font-size:17px}
.more:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}

.benefits{margin-top:28px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:8px;background:#06243a}
.benefits>div{display:grid;grid-template-columns:auto 1fr;column-gap:12px;padding:18px 20px;border-right:1px solid rgba(255,255,255,.08)}
.benefits>div:last-child{border-right:0}
.benefits span{grid-row:1/3;color:var(--cyan);font-size:26px}
.benefits strong{color:var(--cyan)}
.benefits small{color:#bdcbd2;line-height:1.4;margin-top:4px}

.contact-strip{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,#072b42,#031827)}
.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
.contact-inner h2{margin:0 0 6px;font-size:24px}
.contact-inner p{margin:0;color:#bac9d0}
.contact-button{min-width:175px;text-align:center;padding:14px 22px;border-radius:7px;background:var(--cyan);color:#021520;font-weight:800;text-transform:uppercase}

footer{padding:45px 0 18px;background:#02121d}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}
.footer-brand{min-width:0;margin-bottom:17px}
.footer-grid p{color:#aebfc7;max-width:330px;line-height:1.55}
.footer-grid h4{color:var(--cyan);text-transform:uppercase;margin:0 0 15px}
.footer-grid>div>a:not(.brand){display:block;color:#c2ced4;margin:9px 0}
.copyright{margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:#8399a4;text-align:center;font-size:13px}

@media(max-width:900px){
  .nav{height:72px}.brand{min-width:0;flex:1}.brand-copy strong{font-size:17px}.logo-mark{width:38px;height:38px;font-size:19px}
  .menu-button{display:block}.desktop-login{display:none}
  .menu{display:none;position:absolute;top:72px;left:4%;right:4%;padding:20px;background:#06263a;border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:20px}
  .menu.open{display:flex}
  .hero{padding-top:72px;min-height:640px;background-position:65% center}.hero-content{min-height:568px}.hero h1{font-size:46px}
  .stats{grid-template-columns:1fr 1fr}.stat{border-right:0;border-bottom:1px solid rgba(255,255,255,.08);padding:15px}
  .services-grid{grid-template-columns:1fr}.service-photo{height:300px}
  .benefits{grid-template-columns:1fr 1fr}.benefits>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .hero{min-height:680px;background-position:72% center}.hero h1{font-size:39px}.hero-text{font-size:15px}
  .tracking-button{grid-template-columns:auto 1fr;padding:14px}.tracking-button b{display:none}
  .stats{grid-template-columns:1fr}.services-section{padding:52px 0}.service-photo{height:220px}
  .benefits{grid-template-columns:1fr}.contact-inner{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr}
}