:root{--navy:#0B2545;--navy2:#0e2c52;--panel:#123460;--line:#1f4677;--blue:#1565A8;--light:#8FC1EA;--txt:#e8edf3;--mut:#a3b1c4}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--navy);color:var(--txt);line-height:1.6}
a{color:inherit;text-decoration:none}img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(11,37,69,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo img{height:48px;display:block}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;font-size:15px;color:var(--mut)}
.nav-links a:not(.btn){padding:6px 0;border-bottom:2px solid transparent;transition:color .15s}
.nav-links a:not(.btn):hover{color:#fff}
.nav-links a.active{color:#fff;border-bottom-color:var(--light)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;width:44px;height:44px;cursor:pointer;color:#fff;font-size:22px;line-height:1}
/* buttons */
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:700;padding:13px 26px;border-radius:6px;border:0;cursor:pointer;font-size:15px;transition:background .15s}
.btn:hover{background:#1a78c6}.btn.ghost{background:transparent;border:1px solid #ffffff66}.btn.ghost:hover{background:#ffffff14}
.btn.sm{padding:10px 18px;font-size:14px}
/* type */
.eyebrow{color:var(--light);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:13px}
h1{font-size:52px;line-height:1.1;margin:14px 0 18px}
h2{font-size:36px;line-height:1.2;margin:10px 0 16px}
.lead{color:var(--mut);max-width:720px;font-size:17px}
.prose p{color:#c9d3df;font-size:17px;margin-bottom:16px;max-width:760px}
section{padding:84px 0}.alt{background:var(--navy2)}
.center{text-align:center}.center .lead{margin:0 auto}
/* hero */
.hero{min-height:620px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(11,37,69,.96) 0%,rgba(11,37,69,.75) 45%,rgba(11,37,69,.25)),url(../img/hero.jpg) center/cover}
.hero h1{max-width:640px}.hero p{font-size:19px;color:#c9d3df;max-width:560px;margin-bottom:30px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.page-hero{padding:90px 0 70px;background:linear-gradient(90deg,rgba(11,37,69,.97),rgba(11,37,69,.7));background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
.page-hero.plain{background:linear-gradient(120deg,#0B2545 0%,#123460 60%,#1565A8 140%)}
.page-hero h1{font-size:46px;max-width:760px}.page-hero p{color:#c9d3df;font-size:18px;max-width:640px}
.tag{background:var(--blue);color:#fff;font-weight:800;text-align:center;padding:16px;letter-spacing:3px;text-transform:uppercase;font-size:15px}
/* grids & cards */
.grid{display:grid;gap:22px}.g2{grid-template-columns:1fr 1fr;align-items:center;gap:56px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.mt{margin-top:44px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:26px;border-top:3px solid var(--blue)}
.card h3{font-size:18px;margin-bottom:6px}.card p{color:var(--mut);font-size:14.5px}
a.card{display:block;transition:transform .15s,border-color .15s}a.card:hover{transform:translateY(-3px);border-color:var(--light)}
.ic{width:40px;height:40px;border-radius:8px;background:#8FC1EA22;color:var(--light);display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.more{display:inline-block;margin-top:28px;color:var(--light);font-weight:700}.more:hover{color:#fff}
.why{grid-template-columns:repeat(5,1fr);margin-top:40px}.why .card{text-align:center;border-top:0;border-left:3px solid var(--blue)}
.photo{border-radius:12px;overflow:hidden;border:1px solid var(--line)}.photo img{display:block;width:100%;height:100%;object-fit:cover}
.steps{margin-top:28px}.step{display:flex;gap:18px;margin-bottom:24px}.step b{flex:0 0 46px;height:46px;border-radius:50%;border:2px solid var(--blue);color:var(--light);display:grid;place-items:center;font-size:18px}.step h3{font-size:18px}.step p{color:var(--mut)}
.checks{list-style:none;margin:18px 0}.checks li{padding-left:30px;position:relative;margin:10px 0;color:#c9d3df}.checks li:before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:var(--blue);box-shadow:inset 0 0 0 4px var(--panel)}
/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.gallery figure{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.gallery img{display:block;width:100%;height:300px;object-fit:cover}
.gallery figcaption{padding:14px 18px;font-size:14px;color:var(--mut)}
/* banners */
.pdr{display:flex;justify-content:space-between;align-items:center;gap:30px;background:linear-gradient(90deg,#123460,#1565A8);border:1px solid var(--line);border-radius:12px;padding:36px 40px}
.pdr h2{margin-bottom:4px}
.cta{text-align:center;background:linear-gradient(120deg,#123460,#1565A8);border-radius:14px;padding:56px 30px;border:1px solid var(--line)}
.cta .lead{margin:0 auto 26px;color:#d6e2f0}
/* form */
form.quote{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-size:13px;color:var(--mut);display:block;margin-bottom:5px}
input,select,textarea{width:100%;background:#0a2040;border:1px solid var(--line);color:#fff;border-radius:6px;padding:12px;font:inherit;font-size:15px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--light);border-color:transparent}
.full{grid-column:1/-1}.hidden{display:none}
.contact-info a{color:var(--light);font-weight:700;font-size:20px}.contact-info .lbl{color:var(--mut);margin-top:18px}
/* footer */
.site-footer{border-top:1px solid var(--line);background:#09203d;padding:50px 0 26px;color:var(--mut);font-size:14px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.foot h4{color:#fff;font-size:14px;letter-spacing:1px;text-transform:uppercase;margin-bottom:12px}
.foot ul{list-style:none}.foot li{margin:6px 0}.foot a:hover{color:#fff}
.foot img{height:44px;margin-bottom:14px}
.copy{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
/* responsive */
@media(max-width:960px){
 .menu-toggle{display:block}
 .nav-links{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy);border-bottom:1px solid var(--line);padding:8px 24px 20px}
 .nav-links.open{display:flex}.nav-links li{border-bottom:1px solid var(--line)}.nav-links li:last-child{border:0;padding-top:14px}
 .nav-links a:not(.btn){display:block;padding:14px 0;border:0}.nav-links a.active{color:var(--light)}
 h1,.hero h1{font-size:36px}.page-hero h1{font-size:34px}h2{font-size:28px}
 .g2,.g3,.g4,.why,.gallery,.foot{grid-template-columns:1fr}.g2{gap:32px}
 .pdr{flex-direction:column;align-items:flex-start}form.quote{grid-template-columns:1fr}
 section{padding:60px 0}.hero{min-height:540px;background:linear-gradient(rgba(11,37,69,.88),rgba(11,37,69,.88)),url(../img/hero.jpg) center/cover}
}
.cta-sec{padding-top:0}.alt+.cta-sec{padding-top:84px}
.page-hero h1{max-width:900px}
@media(max-width:960px){.alt+.cta-sec{padding-top:60px}}