:root{--asphalt:#1e262d;--deep:#151b20;--blue:#1c4f8f;--blue-d:#163f73;--yellow:#f2c230;--ink:#1b2127;--mid:#55616b;--bg:#f4f6f7;--panel:#e7ecef;--line:#cdd5da;--wrap:1320px;--head:"Barlow Condensed","Arial Narrow",Arial,sans-serif;--body:"Barlow","Segoe UI",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font:400 1.1rem/1.65 var(--body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
svg{display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.02;margin:0;letter-spacing:-.005em}
h2{font-size:clamp(2.2rem,4.6vw,3.9rem)}
p{margin:0 0 1.1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(1.25rem,4vw,3rem)}
section{padding-block:clamp(4.5rem,9vw,8rem)}
.btn{display:inline-block;padding:.95rem 1.5rem;font:600 1rem/1 var(--body);border-radius:4px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-y{background:var(--yellow);color:var(--asphalt)}.btn-y:hover{background:#fff}
.btn-o{border-color:#8795a1;color:#fff}.btn-o:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-b{background:var(--blue);color:#fff}.btn-b:hover{background:var(--blue-d)}

.site-header{position:sticky;top:0;z-index:50;background:var(--asphalt);color:#fff;border-bottom:3px solid var(--yellow)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:76px}
.logo{display:flex;align-items:center;gap:.85rem;text-decoration:none}
.mark{display:grid;place-items:center;width:46px;height:46px;background:var(--blue);border-radius:8px;box-shadow:inset 0 0 0 2px #fff;font:700 1.15rem var(--head);letter-spacing:.04em}
.logo-text{font:500 1.02rem/1.1 var(--head);letter-spacing:.03em}
.nav ul{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}
.nav a:not(.btn){text-decoration:none;color:#dfe6ea;font-weight:500;padding:.4rem 0;border-bottom:2px solid transparent;transition:border-color .2s,color .2s}
.nav a:not(.btn):hover{color:#fff;border-color:var(--yellow)}
.nav .btn{padding:.8rem 1.2rem;font-size:.95rem}
.burger{display:none;width:46px;height:46px;border:2px solid #5d6b77;border-radius:4px;background:none;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;width:20px;height:2px;background:#fff;content:"";transition:.25s}
.burger span{left:11px;top:19px}.burger span::before{left:0;top:-6px}.burger span::after{left:0;top:6px}
.burger[aria-expanded=true] span{background:transparent}
.burger[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}

.hero{position:relative;overflow:hidden;background:var(--asphalt);color:#fff;padding:0}
.hero-art{position:absolute;inset:0}
.hero-art svg{width:100%;height:100%}
.hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--asphalt) 0,rgba(30,38,45,.92) 36%,rgba(30,38,45,0) 72%)}
.d{opacity:0;animation:paint .5s ease-out forwards;animation-delay:calc(var(--i)*.22s + .3s)}
@keyframes paint{to{opacity:1}}
.hero-copy{position:relative;padding-block:clamp(5rem,11vw,9.5rem) clamp(3.5rem,6vw,5.5rem)}
.hero h1{font-size:clamp(3rem,7vw,6.2rem);font-weight:600;line-height:.98;max-width:12em}
.rule{width:130px;border-top:5px dashed var(--yellow);margin:1.8rem 0}
.hero-copy p{max-width:34em;font-size:1.25rem;color:#d3dce2}
.cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.hero-bar{position:relative;background:rgba(21,27,32,.92);border-top:1px solid #3a4651}
.hero-bar dl{display:grid;grid-template-columns:repeat(3,auto);justify-content:space-between;gap:1.5rem;margin:0 auto;padding-block:1.3rem}
.hero-bar dt,.sheet dt,.details dt{font-size:.88rem;color:#93a1ad;font-weight:500}
.hero-bar dd{margin:0;font-weight:500}

.about-top{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.lead{font-size:clamp(1.2rem,1.8vw,1.45rem);color:var(--mid);margin:1.6rem 0 0;max-width:34em}
.sheet,.details{margin:0}
.sheet{background:#fff;border:1px solid var(--line);border-top:5px solid var(--blue);padding:.6rem 1.8rem}
.sheet div,.details div{display:grid;grid-template-columns:110px 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.sheet div:last-child{border:0}
.sheet dt{color:var(--mid)}.sheet dd,.details dd{margin:0}
.about-body{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(2rem,6vw,6rem);margin-top:clamp(3rem,6vw,5rem);align-items:start}
.text{columns:2;column-gap:2.5rem}
.text p{break-inside:avoid}
.layers{margin:0}
.layers div{display:flex;flex-direction:column;justify-content:center;padding:1rem 1.4rem;color:#fff;line-height:1.3;transition:padding-left .25s}
.layers div:hover{padding-left:2rem}
.layers b{font:600 1.35rem var(--head)}.layers span{font-size:.95rem;opacity:.85}
.layers figcaption{font-size:.92rem;color:var(--mid);margin-top:.8rem}
.steps-title{font-size:1.7rem;margin:clamp(3rem,6vw,5rem) 0 1.2rem}
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:4px solid var(--ink)}
.steps li{counter-increment:s;padding:1.4rem 1.6rem 0 0;color:var(--mid);font-size:1rem;line-height:1.55}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font:600 1.05rem var(--head);margin-bottom:.8rem}
.steps b{display:block;font:600 1.5rem var(--head);color:var(--ink)}

.services{background:#fff;border-block:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:2rem 4rem;align-items:end;margin-bottom:clamp(2.5rem,5vw,4rem)}
.sec-head p{color:var(--mid);margin:0;max-width:30em;justify-self:end}
.svc{display:grid;grid-template-columns:1fr 1.5fr;gap:2rem 4rem;padding:2.2rem 1.5rem;border-top:1px solid var(--line);border-left:5px solid transparent;transition:background .25s,border-color .25s}
.svc:last-child{border-bottom:1px solid var(--line)}
.svc:hover{background:var(--bg);border-left-color:var(--blue)}
.svc h3{font-size:clamp(1.7rem,2.8vw,2.4rem)}
.svc p{margin:0 0 1rem;max-width:36em}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}
.tags li{font-size:.9rem;font-weight:500;color:var(--blue);background:#e6eef8;padding:.3rem .7rem;border-radius:3px}

.why{background:var(--asphalt);color:#fff}
.why .sec-head p{color:#b4c0c9}
.lanes{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr)}
.lanes li{padding:0 1.6rem;border-left:3px dashed #566471}
.lanes li:first-child{border:0;padding-left:0}
.lanes h3{font-size:1.9rem;margin-bottom:.8rem}
.lanes p{color:#c3cdd5;font-size:1rem;line-height:1.6;margin:0}

.contact{background:var(--panel)}
.contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.contact h2{margin-bottom:1.3rem}
.details{margin-top:2rem;border-top:3px solid var(--ink)}
.details dt{color:var(--mid)}
.form{background:#fff;border:1px solid var(--line);border-top:5px solid var(--blue);border-radius:2px;padding:clamp(1.5rem,3vw,2.5rem);display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field.full{grid-column:1/-1}
label{font-weight:600;font-size:.98rem}
input,select,textarea{font:inherit;width:100%;padding:.8rem .9rem;border:1px solid #aeb8bf;border-radius:4px;background:var(--bg)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;background:#fff}
.check label{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;font-size:.95rem}
.check input{width:auto;margin-top:.35rem}
.err{color:#a3281a;font-size:.88rem;min-height:1.2em}
.bad input:not([type=checkbox]),.bad select,.bad textarea{border-color:#a3281a}
.form .btn{justify-self:start}
.status{grid-column:1/-1;margin:0;font-weight:500}

.site-footer{background:var(--deep);color:#b4c0c9;padding-top:3.5rem;font-size:1rem}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.foot b{display:block;color:#fff;font:600 1.3rem var(--head);margin-bottom:.6rem}
.foot p{line-height:1.8}.foot a{text-decoration:none}.foot a:hover{color:#fff;text-decoration:underline}
.legal{margin-top:2.5rem;padding-block:1.4rem;border-top:1px solid #2c3640;font-size:.9rem}

.js .rv{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}
.lanes li:nth-child(2){transition-delay:.08s}.lanes li:nth-child(3){transition-delay:.16s}.lanes li:nth-child(4){transition-delay:.24s}.lanes li:nth-child(5){transition-delay:.32s}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.d{animation:none;opacity:1}.js .rv{opacity:1;transform:none;transition:none}}

@media (max-width:1000px){
  .nav{position:absolute;top:100%;left:0;right:0;background:var(--asphalt);border-bottom:3px solid var(--yellow);display:none;padding:1rem clamp(1.25rem,4vw,3rem) 1.5rem}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:flex-start;gap:1rem}
  .burger{display:block}
  .hero-art::after{background:rgba(30,38,45,.78)}
  .hero-bar dl{grid-template-columns:1fr;gap:.9rem}
  .about-top,.about-body,.sec-head,.contact-grid{grid-template-columns:1fr}
  .sec-head p{justify-self:start}
  .steps{grid-template-columns:1fr 1fr;row-gap:1.5rem}
  .svc{grid-template-columns:1fr;gap:1rem}
  .lanes{grid-template-columns:1fr 1fr;row-gap:2.5rem}
  .lanes li:nth-child(odd){border-left:0;padding-left:0}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  body{font-size:1.05rem}
  .text{columns:1}
  .steps,.lanes,.foot,.form{grid-template-columns:1fr}
  .lanes li{border-left:0;border-top:3px dashed #566471;padding:1.5rem 0 0}
  .lanes li:first-child{border-top:0;padding-top:0}
  .sheet div,.details div{grid-template-columns:1fr;gap:.2rem}
  .logo-text{font-size:.9rem}
}