:root{
  --navy:#0b1f33; --blue:#1769aa; --cyan:#18a0ae; --light:#f4f7fa;
  --text:#1c2b39; --muted:#607080; --white:#fff; --border:#dfe7ee;
  --shadow:0 14px 40px rgba(11,31,51,.10); --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.65}
a{color:inherit;text-decoration:none}
.container{width:min(1140px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0}
.topbar a{opacity:.95}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.5px}
.brand-mark{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900}
.brand span{display:block}
.brand small{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:1.2px}
nav{display:flex;align-items:center;gap:22px}
nav a{font-weight:700;font-size:14px;color:#34485a}
nav a:hover{color:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:11px 16px;border-radius:9px}
.menu{display:none;background:none;border:0;font-size:28px}
.hero{background:radial-gradient(circle at 80% 20%,rgba(24,160,174,.20),transparent 35%),linear-gradient(135deg,#071827,#0e3150);color:#fff;padding:92px 0 80px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.eyebrow{display:inline-block;color:#8de5eb;font-weight:800;text-transform:uppercase;letter-spacing:1.7px;font-size:13px;margin-bottom:15px}
h1{font-size:clamp(40px,5vw,64px);line-height:1.08;margin:0 0 20px;letter-spacing:-1.8px}
.hero p{font-size:20px;color:#dbe8f1;max-width:700px}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:10px;font-weight:800;border:1px solid transparent}
.btn-primary{background:#fff;color:var(--navy)}
.btn-secondary{border-color:#6d90a9;color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);padding:28px;border-radius:20px;box-shadow:var(--shadow)}
.hero-card h3{margin-top:0;font-size:22px}
.hero-card ul{margin:0;padding-left:20px;color:#e5f0f6}
.section{padding:78px 0}
.section-alt{background:var(--light)}
.section-head{max-width:760px;margin:0 auto 42px;text-align:center}
.section-head h2{font-size:38px;line-height:1.15;margin:0 0 12px;letter-spacing:-1px}
.section-head p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:0 7px 25px rgba(11,31,51,.05)}
.card h3{margin:10px 0 8px;font-size:21px}
.card p{color:var(--muted);margin:0}
.icon{width:46px;height:46px;border-radius:12px;background:#e7f6f7;color:#0c7d88;display:grid;place-items:center;font-size:22px;font-weight:900}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{padding:25px;background:#fff;border:1px solid var(--border);border-radius:14px;text-align:center}
.stat strong{display:block;font-size:31px;color:var(--blue)}
.stat span{color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.panel{background:var(--navy);color:#fff;border-radius:22px;padding:35px}
.panel h3{font-size:27px;margin-top:0}
.checklist{padding:0;margin:20px 0 0;list-style:none}
.checklist li{padding:9px 0 9px 27px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;color:#6de0e8;font-weight:900}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.project{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff}
.project-visual{min-height:150px;background:linear-gradient(135deg,#0b1f33,#1769aa);display:grid;place-items:center;color:#fff;font-size:20px;font-weight:800;text-align:center;padding:25px}
.project-body{padding:24px}
.project-body h3{margin:0 0 8px}
.project-body p{color:var(--muted)}
.project-body ul{padding-left:20px}
.cta{background:linear-gradient(135deg,var(--blue),#0b8f9b);color:#fff;border-radius:22px;padding:45px}
.cta h2{font-size:35px;margin:0 0 10px}
.cta p{max-width:750px;color:#e8fbfc}
.page-hero{background:linear-gradient(135deg,#071827,#16466c);color:#fff;padding:65px 0}
.page-hero h1{font-size:48px}
.breadcrumb{color:#b9d2e4;font-size:14px}
.price{font-size:30px;font-weight:900;color:var(--blue);margin:15px 0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{font-weight:700;font-size:14px}
input,textarea,select{width:100%;margin-top:7px;border:1px solid #cbd7e0;border-radius:9px;padding:13px;font:inherit}
textarea{min-height:150px;resize:vertical}
.full{grid-column:1/-1}
footer{background:#071827;color:#dbe8f1;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
footer h3{color:#fff}
footer a{color:#dbe8f1}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:20px;font-size:13px;color:#9eb3c3}
.notice{background:#fff6df;border:1px solid #ead28b;padding:16px;border-radius:12px;color:#6b5311}
@media(max-width:900px){
 .hero-grid,.split{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.project-grid{grid-template-columns:1fr}
 nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:18px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--border)}
 nav.open{display:flex}.menu{display:block}.topbar .container{flex-direction:column;gap:2px}
}
@media(max-width:600px){
 .cards,.stats,.form-grid,.footer-grid{grid-template-columns:1fr}.hero{padding:65px 0}.section{padding:58px 0}.page-hero h1{font-size:38px}
 .btn{width:100%}.brand small{display:none}
}

/* Version 2 branding */
.brand-logo{height:54px;width:auto;display:block}
.logo-feature{max-width:100%;width:430px;border-radius:22px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.hero-brand-note{display:inline-block;margin-top:18px;color:#b9d2e4;font-size:14px}
.logo-project{background:#111;display:flex;align-items:center;justify-content:center;padding:18px}
.logo-project img{width:100%;max-height:280px;object-fit:contain}
@media(max-width:600px){.brand-logo{height:46px}.logo-feature{width:100%}}