:root{
  --navy:#0b2a4a; --navy-2:#123c68; --navy-3:#e8eef5;
  --ink:#1c2430; --text:#2b3543; --muted:#5b6777; --dim:#8a94a3;
  --line:#dde3ea; --bg:#ffffff; --bg-2:#f5f7fa;
  --ok:#1f7a4d;
  --max:1160px; --r:6px;
  --sans:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{display:block;max-width:100%}
.wrap{width:min(var(--max),100% - 48px);margin-inline:auto}
@media(max-width:640px){.wrap{width:calc(100% - 32px)}}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(32px,4.6vw,52px)}
h2{font-size:clamp(26px,3.2vw,36px)}
h3{font-size:20px}
p{max-width:70ch}
.muted{color:var(--muted)}
.small{font-size:14px}

/* top bar */
.topbar{background:var(--navy);color:#cbd7e5;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:36px;gap:16px}
.topbar a{color:#fff}
.topbar a:hover{text-decoration:underline}
.topbar .contacts{display:flex;gap:22px}
@media(max-width:700px){.topbar .contacts span:first-child{display:none}}
.lang{display:flex;gap:2px}
.lang button{background:none;border:1px solid transparent;color:#cbd7e5;font:inherit;padding:2px 8px;border-radius:4px;cursor:pointer}
.lang button:hover{color:#fff}
.lang button.active{background:#fff;color:var(--navy);font-weight:600}

/* header */
header.main{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line)}
header.main .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:12px;color:var(--navy)}
.logo:hover{text-decoration:none}
.logo svg{width:38px;height:38px}
.logo b{font-size:24px;letter-spacing:.16em;font-weight:700}
.logo small{display:block;font-size:10px;letter-spacing:.14em;color:var(--dim);font-weight:500;margin-top:-2px}
nav.primary{display:flex;align-items:center;gap:26px}
nav.primary a{color:var(--text);font-weight:500;font-size:15px;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
nav.primary a:hover{text-decoration:none;color:var(--navy)}
nav.primary a.active{color:var(--navy);border-bottom-color:var(--navy)}
nav.primary a.btn{color:#fff;border-bottom:1px solid var(--navy);padding:11px 20px}
nav.primary a.btn:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--r);font-weight:600;font-size:15px;border:1px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer;font-family:var(--sans);white-space:nowrap}
.btn:hover{background:var(--navy-2);text-decoration:none}
.btn.outline{background:#fff;color:var(--navy)}
.btn.outline:hover{background:var(--navy-3)}
.btn.light{background:#fff;color:var(--navy);border-color:#fff}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:var(--r);width:42px;height:42px;cursor:pointer;color:var(--navy)}
@media(max-width:1100px){
  nav.primary{display:none}
  nav.primary.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 24px 24px;gap:6px}
  nav.primary.open a{padding:10px 0;border-bottom:1px solid var(--line)}
  nav.primary.open .btn{margin-top:12px;border-bottom:1px solid var(--navy)}
  .burger{display:grid;place-items:center}
}

/* hero */
.hero{background:var(--navy);color:#fff;padding:84px 0 76px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 400px at 90% 20%,rgba(255,255,255,.08),transparent 60%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff;margin-bottom:20px}
.hero p{color:#cbd7e5;font-size:18px;max-width:58ch}
.hero .cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero .cta .outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.hero .cta .outline:hover{background:rgba(255,255,255,.1)}
.hero-art{justify-self:end}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero-art{display:none}.hero{padding:60px 0}}

/* page hero (subpages) */
.page-head{background:var(--bg-2);border-bottom:1px solid var(--line);padding:56px 0 48px}
.page-head .kicker{margin-bottom:10px}
.page-head p{margin-top:14px;font-size:18px;color:var(--muted)}
.kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);font-weight:600}

/* sections */
section{padding:72px 0}
section.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:36px}
.sec-head h2{margin:8px 0 12px}
.sec-head p{color:var(--muted);font-size:17px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}

.pillar{border-top:3px solid var(--navy);padding:22px 0 0}
.pillar h3{margin-bottom:8px;font-size:18px}
.pillar p{color:var(--muted);font-size:15px}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card .ico{width:44px;height:44px;border-radius:var(--r);background:var(--navy-3);color:var(--navy);display:grid;place-items:center;margin-bottom:18px}
.card h3{margin-bottom:8px;font-size:18px}
.card .kicker{margin-bottom:6px}
.card .kicker+h3{font-size:24px;margin-bottom:12px}
.card p{color:var(--muted);font-size:15px}
.card .brands{margin-top:12px;font-size:13px;color:var(--dim)}

/* offer strip */
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip ul{list-style:none;display:flex;flex-wrap:wrap;gap:0;justify-content:center}
.strip li{padding:16px 22px;font-size:14px;font-weight:500;color:var(--ink);display:flex;align-items:center;gap:10px}
.strip li::before{content:"";width:6px;height:6px;background:var(--navy);border-radius:50%;flex-shrink:0}
@media(max-width:700px){.strip ul{justify-content:flex-start;padding:8px 0}.strip li{padding:8px 0;width:100%}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:10%;right:10%;top:28px;height:2px;background:var(--line)}
.step{position:relative;padding:0 18px;text-align:center}
.step .n{counter-increment:s;width:56px;height:56px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:20px;display:grid;place-items:center;margin:0 auto 18px;border:6px solid #fff;box-shadow:0 0 0 1px var(--line)}
.step .n::before{content:counter(s)}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);text-align:left}
@media(max-width:1000px){.steps{grid-template-columns:1fr;gap:28px}.steps::before{display:none}.step{display:grid;grid-template-columns:56px 1fr;gap:18px;text-align:left;padding:0}.step .n{margin:0;border:0}}
.steps.mini .step p{display:none}
.steps.mini .step h3{font-size:15px}

/* checklist */
.check{list-style:none;display:grid;gap:12px}
.check li{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;color:var(--text)}
.check li::before{content:"";width:18px;height:18px;margin-top:4px;border-radius:50%;background:var(--navy-3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b2a4a' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat}

/* info box */
.infobox{background:var(--bg-2);border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:var(--r);padding:26px 28px}
.infobox h3{font-size:16px;margin-bottom:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--navy)}
.infobox dl{display:grid;grid-template-columns:max-content 1fr;gap:10px 24px;font-size:15px}
.infobox dt{color:var(--dim);font-weight:500}
.infobox dd{color:var(--ink)}
@media(max-width:560px){.infobox dl{grid-template-columns:1fr;gap:4px}.infobox dd{margin-bottom:8px}}

.quote{font-size:clamp(22px,2.6vw,28px);color:var(--navy);font-weight:600;line-height:1.35;border-left:4px solid var(--navy);padding-left:22px;max-width:30ch}

/* cta band */
.cta-band{background:var(--navy);color:#fff;padding:56px 0}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band p{color:#cbd7e5}

/* map / coverage */
.coverage{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.loc{border:1px solid var(--line);border-radius:var(--r);padding:20px}
.loc b{display:block;color:var(--ink);margin-bottom:4px}
.loc span{font-size:14px;color:var(--muted)}
@media(max-width:900px){.coverage{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.coverage{grid-template-columns:1fr}}

/* contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
form{display:grid;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px}
input,textarea{width:100%;border:1px solid #c5cdd8;border-radius:var(--r);padding:12px 14px;font:inherit;color:var(--ink);background:#fff}
input:focus,textarea:focus{outline:2px solid var(--navy);outline-offset:0;border-color:var(--navy)}
textarea{min-height:120px;resize:vertical}
.contact-side .item{padding:18px 0;border-bottom:1px solid var(--line)}
.contact-side .item:first-child{padding-top:0}
.contact-side .item b{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin-bottom:4px}
.contact-side .item a{font-size:17px;font-weight:600}
.form-msg{display:none;color:var(--ok);font-weight:600}

/* footer */
footer.site{background:var(--ink);color:#aab4c2;padding:52px 0 28px;font-size:14px}
footer.site a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
footer.site h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
footer.site ul{list-style:none;display:grid;gap:8px}
footer.site .logo{color:#fff;margin-bottom:12px}
footer.site .logo small{color:#aab4c2}
.legal{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-size:13px;line-height:1.7;color:#8f9aab}
.legal b{color:#fff}
.social{display:flex;gap:12px;margin-top:14px}
.social a{width:34px;height:34px;border:1px solid rgba(255,255,255,.2);border-radius:var(--r);display:grid;place-items:center}
.social a:hover{background:rgba(255,255,255,.08)}
.copy{margin-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:12px;color:#7d8798}