:root{
  --coal:#202224;
  --coal-2:#2b2e31;
  --steel:#4a4f54;
  --concrete:#f1f0ec;
  --concrete-2:#e6e4df;
  --surface:#ffffff;
  --text:#202224;
  --muted:#666b70;
  --line:#d4d2cc;
  --accent:#c91e2b;
  --accent-dark:#a91520;
  --white:#ffffff;
  --max:1180px;
  --shadow:0 16px 36px rgba(32,34,36,.12);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:var(--surface);
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}

/* HEADER */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:#1f2123;
  border-bottom:4px solid var(--accent);
  box-shadow:0 4px 16px rgba(0,0,0,.18);
}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{
  width:44px;height:44px;display:grid;place-items:center;
  border:2px solid var(--accent);
  font-family:"Arial Narrow",Arial,Helvetica,sans-serif;
  font-size:26px;font-weight:900;position:relative;background:#171819;
}
.brand-mark:after{
  content:"";position:absolute;left:7px;right:7px;bottom:6px;height:3px;
  background:var(--accent);box-shadow:0 -6px 0 rgba(201,30,43,.7)
}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-size:24px;letter-spacing:.08em}
.brand-text small{font-size:9px;letter-spacing:.28em;margin-top:5px;color:#c9c9c6}
.main-nav{display:flex;align-items:center;gap:28px;color:#dededb;font-size:14px;font-weight:700}
.main-nav a{transition:.18s}
.main-nav a:hover{color:#fff}
.nav-cta{background:var(--accent);padding:12px 18px;color:#fff!important;border:1px solid var(--accent)}
.nav-cta:hover{background:var(--accent-dark)}
.menu-toggle{display:none;background:none;border:0;padding:7px}
.menu-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px 0}

/* HERO – INDUSTRIAL / RAIL */
.hero{
  min-height:680px;
  background:
          linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),
          linear-gradient(#303336 1px,transparent 1px),
          linear-gradient(115deg,#1c1e20 0%,#282b2e 58%,#333638 100%);
  background-size:96px 100%,100% 96px,auto;
  color:#fff;
  position:relative;
  overflow:hidden;
  display:flex;
  align-items:center;
}
.hero:before{
  content:"";
  position:absolute;
  left:-8%;right:-8%;bottom:20px;height:150px;
  background:
          linear-gradient(164deg,transparent 0 45%,rgba(255,255,255,.08) 45.4% 46%,transparent 46.4%),
          linear-gradient(164deg,transparent 0 54%,rgba(255,255,255,.08) 54.4% 55%,transparent 55.4%);
  opacity:.8;
  pointer-events:none;
}
.hero:after{
  content:"";
  position:absolute;
  right:-110px;
  top:-70px;
  width:430px;
  height:430px;
  border:70px solid rgba(201,30,43,.10);
  transform:rotate(-12deg);
  pointer-events:none;
}
.hero-lines{position:absolute;z-index:1;pointer-events:none;opacity:.28}
.hero-lines-left{left:-70px;top:18%;width:220px;height:8px;background:var(--accent);transform:rotate(-38deg)}
.hero-lines-right{right:-110px;bottom:18%;width:320px;height:8px;background:#b6b4ae;transform:rotate(-38deg)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:70px;align-items:center;padding:92px 0}
.eyebrow{
  color:var(--accent);font-weight:900;font-size:12px;letter-spacing:.20em;
  text-transform:uppercase;margin-bottom:15px
}
.hero h1,.section h2,.cta-section h2{
  font-family:"Arial Narrow",Arial,Helvetica,sans-serif;
  text-transform:uppercase;
  letter-spacing:-.02em
}
.hero h1{font-size:clamp(48px,6vw,82px);line-height:1;margin:0 0 28px;font-weight:900}
.hero h1 span{color:#d7d6d1}
.hero-copy>p{max-width:700px;color:#c6c6c1;font-size:18px;margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 23px;font-weight:900;font-size:14px;
  border:0;cursor:pointer;transition:.18s;text-transform:uppercase;letter-spacing:.04em
}
.btn-primary{background:var(--accent);color:#fff;border:2px solid var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-2px)}
.btn-secondary{border:2px solid #858783;color:#fff;background:transparent}
.btn-secondary:hover{border-color:#fff;background:rgba(255,255,255,.05)}
.btn-light{background:#fff;color:var(--text);border:2px solid #fff}
.btn-light:hover{transform:translateY(-2px)}
.hero-facts{display:flex;gap:36px;margin-top:44px;padding-top:23px;border-top:1px solid #53575a}
.hero-facts div{display:flex;flex-direction:column}
.hero-facts strong{font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-size:25px;color:#fff}
.hero-facts span{font-size:12px;color:#aeadA8}

.hero-card{
  border:1px solid #5e6265;
  border-left:5px solid var(--accent);
  background:#272a2d;
  box-shadow:0 28px 60px rgba(0,0,0,.28);
}
.signal{
  height:55px;background:#202224;display:flex;gap:8px;align-items:center;padding:0 20px;
  border-bottom:1px solid #484b4d
}
.signal span{width:24px;height:5px;border-radius:0;background:#6b6e70}
.signal span:first-child{background:var(--accent)}
.hero-card-content{padding:36px}
.hero-card .mini{color:#a9aaa7;text-transform:uppercase;font-size:11px;letter-spacing:.18em;font-weight:800}
.hero-card h2{font-size:32px;line-height:1.12;margin:10px 0 18px;text-transform:uppercase}
.hero-card-content>p{color:#bdbeba}
.check-list{list-style:none;padding:0;margin:24px 0 0}
.check-list li{padding:12px 0 12px 30px;border-top:1px solid #484b4d;position:relative;color:#f0f0ed}
.check-list li:before{content:"▰";position:absolute;left:0;color:var(--accent);font-size:12px;top:15px}

/* INDUSTRIAL STRIP */
.trustbar{background:var(--concrete);border-bottom:1px solid #d5d3ce;border-top:1px solid #d5d3ce}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.trust-grid span{
  padding:22px 10px;border-right:1px solid #cbc9c3;font-weight:900;color:#3c4043;
  font-size:13px;text-transform:uppercase;letter-spacing:.05em
}
.trust-grid span:first-child{border-left:1px solid #cbc9c3}

/* SECTIONS */
.section{padding:102px 0}
.section-head{max-width:790px;margin-bottom:48px}
.section h2,.cta-section h2{font-size:clamp(34px,4vw,52px);line-height:1.06;margin:0 0 18px;font-weight:900}
.section-head p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{
  border:1px solid var(--line);
  border-top:4px solid #333638;
  padding:30px;
  background:#fff;
  transition:.2s;
  box-shadow:0 2px 0 rgba(0,0,0,.02)
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-top-color:var(--accent)}
.service-card .icon{
  width:52px;height:38px;display:grid;place-items:center;background:#303336;color:#fff;
  font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-weight:900;margin-bottom:24px;position:relative
}
.service-card .icon:after{content:"";position:absolute;right:-10px;top:0;border-top:19px solid transparent;border-bottom:19px solid transparent;border-left:10px solid #303336}
.service-card h3{font-size:18px;margin:0 0 10px;text-transform:uppercase;letter-spacing:.02em}
.service-card p{color:var(--muted);font-size:14px;margin:0}

.section-dark{
  background:#25282a;
  color:#fff;
  position:relative;
  overflow:hidden;
  border-top:7px solid var(--accent)
}
.section-dark:after{
  content:"";position:absolute;right:-120px;bottom:-170px;width:480px;height:260px;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 18px,transparent 18px 36px);
  transform:rotate(-8deg)
}
.split{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}
.section-dark .lead{font-size:19px;color:#deded9}
.section-dark p:not(.lead){color:#aeb0ad}
.text-link{color:#fff;font-weight:800;border-bottom:3px solid var(--accent);display:inline-block;margin-top:10px}
.stats{display:grid;grid-template-columns:1fr 1fr;border:1px solid #55595b;background:#202224}
.stat{min-height:150px;padding:28px;border-right:1px solid #55595b;border-bottom:1px solid #55595b}
.stat:nth-child(2n){border-right:0}.stat:nth-child(n+3){border-bottom:0}
.stat strong{display:block;color:var(--accent);font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-size:35px}
.stat span{font-weight:800;color:#deded9}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{padding:28px;border-top:5px solid #303336;background:var(--concrete)}
.step>span{font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-size:34px;color:var(--accent);font-weight:900}
.step h3{margin:8px 0;font-size:18px;text-transform:uppercase}
.step p{margin:0;color:var(--muted);font-size:14px}

.cta-section{
  background:var(--accent);
  padding:54px 0;
  color:#fff;
  border-top:7px solid #242628;
  border-bottom:7px solid #242628
}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-box .eyebrow{color:#fff;opacity:.8}
.cta-box h2{margin:0;max-width:760px;font-size:38px}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.contact-copy>p{color:var(--muted)}
.contact-items{margin-top:30px;display:grid;gap:12px}
.contact-items a,.contact-items>div{padding:18px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}
.contact-items span{color:var(--muted);font-size:13px;text-transform:uppercase;font-weight:700;letter-spacing:.04em}
.contact-items strong{font-size:14px}
.contact-form{background:var(--concrete);padding:32px;border:1px solid #d2d0ca;border-top:5px solid #303336}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:block;font-size:13px;font-weight:800;margin-bottom:15px}
.contact-form input:not([type="checkbox"]),.contact-form textarea{
  width:100%;border:1px solid #bbbdbb;background:#fff;padding:13px 14px;font:inherit;margin-top:7px;outline:none;border-radius:0
}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(201,30,43,.10)}
.consent{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;color:#666b70}
.consent input{margin-top:5px}.consent a{text-decoration:underline}
.form-privacy{font-size:12px;font-weight:400;color:#666b70;line-height:1.55;margin:8px 0 15px}
.form-privacy a{text-decoration:underline}
.btn-full{width:100%}.hp{display:none!important}

/* FOOTER */
.site-footer{background:#181a1b;color:#c7c8c5;padding:62px 0 22px;border-top:5px solid var(--accent)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:45px}
.brand-footer{margin-bottom:18px}
.site-footer p{font-size:13px;color:#919390}
.site-footer h4{color:#fff;margin:0 0 15px;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.site-footer .footer-grid>div>a:not(.brand){display:block;color:#a9aaa7;font-size:13px;margin:7px 0}
.footer-bottom{margin-top:45px;padding-top:18px;border-top:1px solid #3c3e40;display:flex;justify-content:space-between;font-size:12px;color:#888b88}

/* LEGAL */
.legal-page{background:var(--concrete);min-height:100vh}
.legal-wrap{max-width:920px;margin:0 auto;padding:90px 20px}
.legal-wrap h1{font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-size:48px;text-transform:uppercase}
.legal-wrap h2{font-size:24px;line-height:1.25;margin-top:38px;margin-bottom:10px}
.legal-wrap h3{font-size:17px;margin-top:24px;margin-bottom:8px}
.legal-wrap p,.legal-wrap li{color:#555a5e}
.legal-wrap ul{padding-left:22px}
.legal-wrap a:not(.btn){text-decoration:underline;text-underline-offset:3px}
.legal-note{background:#fff;border-left:5px solid var(--accent);padding:16px 18px;margin:22px 0}
.legal-meta{font-size:13px;color:#6d7174;margin:4px 0 28px}
.privacy-summary{background:#fff;border:1px solid #d5d3ce;border-top:4px solid #303336;padding:20px 22px;margin:24px 0}
.privacy-summary strong{display:block;margin-bottom:6px;color:#202224}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}

@media (max-width:900px){
  .main-nav{display:none;position:absolute;top:78px;left:0;right:0;background:#1f2123;padding:22px 20px;flex-direction:column;align-items:flex-start;border-top:1px solid #3c3f41}
  .main-nav.open{display:flex}.menu-toggle{display:block}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .hero-grid{gap:40px}.hero{min-height:auto}
  .cards{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:620px){
  .container{width:min(var(--max),calc(100% - 28px))}
  .nav-wrap{height:70px}.main-nav{top:70px}
  .hero-grid{padding:68px 0}.hero h1{font-size:48px}
  .hero-facts{gap:18px;flex-wrap:wrap}.hero-facts>div{min-width:28%}
  .trust-grid{grid-template-columns:1fr 1fr}
  .cards,.steps,.stats,.form-row,.footer-grid{grid-template-columns:1fr}
  .stat{border-right:0!important;border-bottom:1px solid #55595b!important}
  .stat:last-child{border-bottom:0!important}
  .section{padding:76px 0}
  .cta-box{align-items:flex-start;flex-direction:column}.cta-box h2{font-size:31px}
  .contact-form{padding:22px}
  .contact-items a,.contact-items>div{flex-direction:column;gap:3px}
  .footer-bottom{flex-direction:column;gap:10px}
}