:root{
  --navy-deep:#0a1a30;
  --navy-mid:#12294a;
  --blue:#1f5fa8;
  --blue-light:#3f7fc9;
  --orange:#e8792b;
  --orange-light:#f4a563;
  --off-white:#f2f4f7;
  --tint:#e9eff5;
  --white:#ffffff;
  --steel:#7c8a9c;
  --asphalt:#0e1116;
  --line:rgba(255,255,255,0.12);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Barlow',sans-serif;
  background:var(--off-white);
  color:var(--navy-deep);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Oswald',sans-serif;
  text-transform:uppercase;
  letter-spacing:0.01em;
}
.mono{font-family:'Roboto Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}

/* NAV */
header{
  position:sticky;top:0;z-index:50;
  background:var(--navy-deep);
  border-bottom:1px solid var(--line);
}
nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:44px;width:auto;}
.brand-text{
  font-family:'Oswald',sans-serif;color:var(--white);
  font-size:15px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;
  line-height:1.15;
}
.brand-text span{display:block;color:var(--orange-light);font-size:11px;letter-spacing:0.12em;}
.nav-links{display:flex;gap:34px;align-items:center;}
.nav-links a{
  color:#cdd6e2;font-size:13px;letter-spacing:0.08em;text-transform:uppercase;
  font-weight:500;transition:color .2s;
}
.nav-links a:hover{color:var(--orange-light);}
.nav-email{font-size:12px!important;color:#8b96a3!important;letter-spacing:0.02em!important;text-transform:none!important;}
.nav-cta{
  background:var(--orange);color:var(--white)!important;
  padding:10px 20px;border-radius:2px;font-weight:600;
  font-size:13px;letter-spacing:0.06em;
}
.nav-cta:hover{background:var(--orange-light);}
.burger{display:none;}

/* HERO */
.hero{
  background:var(--navy-deep);
  color:var(--white);
  position:relative;
  overflow:hidden;
  padding:88px 0 70px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(10,26,48,0) 0%, rgba(10,26,48,0.9) 100%),
    repeating-linear-gradient(100deg, rgba(255,255,255,0.025) 0px, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 70px);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:50px;align-items:center;
  position:relative;z-index:1;
}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  color:var(--orange-light);font-family:'Roboto Mono',monospace;
  font-size:12px;letter-spacing:0.14em;text-transform:uppercase;margin-bottom:22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--orange-light);}
.hero h1{
  font-size:clamp(38px,5vw,58px);
  line-height:1.02;font-weight:700;
  margin-bottom:22px;
}
.hero h1 em{
  font-style:normal;color:var(--orange-light);
}
.hero p.lead{
  font-size:18px;line-height:1.55;color:#c3cde0;max-width:480px;margin-bottom:34px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.trust-row{
  display:flex;gap:24px;flex-wrap:wrap;margin-top:32px;padding-top:26px;
  border-top:1px solid var(--line);
}
.trust-row span{
  font-size:12px;color:#aab6c8;display:flex;align-items:center;gap:8px;
  font-family:'Roboto Mono',monospace;letter-spacing:0.03em;
}
.trust-row span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--orange-light);flex-shrink:0;}
.btn-primary{
  background:var(--orange);color:var(--white);
  padding:15px 28px;border-radius:2px;font-weight:600;
  font-size:14px;letter-spacing:0.05em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:10px;
  transition:background .2s, transform .2s;
}
.btn-primary:hover{background:var(--orange-light);transform:translateY(-2px);}
.btn-ghost{
  border:1px solid rgba(255,255,255,0.3);color:var(--white);
  padding:15px 28px;border-radius:2px;font-weight:600;
  font-size:14px;letter-spacing:0.05em;text-transform:uppercase;
  transition:border-color .2s, background .2s;
}
.btn-ghost:hover{border-color:var(--orange-light);background:rgba(255,255,255,0.05);}

/* SIGNATURE DIAGRAM */
.diagram-wrap{position:relative;}
.diagram-wrap::before{
  content:"";position:absolute;inset:-50px;z-index:0;
  background:radial-gradient(circle at 50% 35%, rgba(232,121,43,0.16), transparent 62%);
  filter:blur(4px);
}
.align-diagram{
  background:rgba(255,255,255,0.03);
  border:1px solid var(--line);
  border-radius:4px;padding:30px 24px 20px;
  position:relative;z-index:1;
  backdrop-filter:blur(2px);
}
.align-diagram svg{width:100%;height:auto;display:block;}
.align-caption{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:16px;padding-top:16px;border-top:1px solid var(--line);
  font-family:'Roboto Mono',monospace;font-size:11px;color:var(--steel);
  letter-spacing:0.05em;
}
.align-caption .val-before{color:#e8544a;}
.align-caption .val-after{color:var(--orange-light);}

/* wheel toe lines animation */
.toe-line{
  stroke:#e8544a;stroke-width:3;stroke-linecap:round;
  transform-origin:var(--ox) var(--oy);
  animation:toeIn 3.2s ease-in-out infinite;
}
.toe-line.right{animation-name:toeInR;}
@keyframes toeIn{
  0%,18%{stroke:#e8544a;transform:rotate(-9deg);}
  45%,100%{stroke:#f4a563;transform:rotate(0deg);}
}
@keyframes toeInR{
  0%,18%{stroke:#e8544a;transform:rotate(9deg);}
  45%,100%{stroke:#f4a563;transform:rotate(0deg);}
}
@media (prefers-reduced-motion: reduce){
  .toe-line{animation:none;stroke:var(--orange-light);transform:rotate(0deg);}
}

/* STAT STRIP */
.strip{
  background:var(--navy-mid);border-top:1px solid var(--line);
}
.strip .wrap{
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:22px 28px;
}
.strip-item{
  text-align:center;color:var(--white);
  border-left:1px solid var(--line);padding:6px 12px;
}
.strip-item:first-child{border-left:none;}
.strip-item .num{
  font-family:'Oswald',sans-serif;font-size:15px;font-weight:600;
  letter-spacing:0.03em;color:var(--orange-light);
}
.strip-item .lbl{font-size:12px;color:#aab6c8;margin-top:4px;letter-spacing:0.03em;}

/* SECTIONS */
section{padding:86px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head .eyebrow{color:var(--blue);}
.section-head .eyebrow::before{background:var(--blue);}
.section-head h2{font-size:clamp(28px,3.4vw,38px);color:var(--navy-deep);line-height:1.1;font-weight:700;}
.section-head p{margin-top:16px;font-size:16px;color:#4a5568;line-height:1.6;}

/* WHY US */
.why{background:var(--tint);}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;}
.why-item{position:relative;padding-left:22px;border-left:2px solid #d3ddea;}
.why-item .why-num{
  font-family:'Roboto Mono',monospace;font-size:12px;color:var(--orange);
  letter-spacing:0.08em;margin-bottom:14px;display:block;
}
.why-item h3{font-size:17px;color:var(--navy-deep);margin-bottom:10px;font-weight:600;}
.why-item p{font-size:14px;color:#5a6474;line-height:1.55;}

/* SERVICES */
.service-icon-wrap{
  width:62px;height:62px;border-radius:50%;
  background:linear-gradient(135deg,#eef2f7,#dde6ef);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:22px;
}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.service-card{
  background:var(--white);border:1px solid #e1e6ec;border-radius:4px;
  padding:32px 26px;position:relative;overflow:hidden;
  transition:transform .25s, box-shadow .25s;
}
.service-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(10,26,48,0.1);}
.service-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),var(--orange));
}
.service-icon{width:28px;height:28px;}
.service-card h3{font-size:19px;color:var(--navy-deep);margin-bottom:10px;font-weight:600;}
.service-card p{font-size:14.5px;color:#5a6474;line-height:1.55;}
.service-tag{
  display:inline-block;margin-top:16px;font-family:'Roboto Mono',monospace;
  font-size:11px;color:var(--blue);letter-spacing:0.05em;text-transform:uppercase;
}

/* PROCESS */
.process{background:var(--white);}
.process-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;}
.process-list::before{
  content:"";position:absolute;top:26px;left:8%;right:8%;height:1px;
  background:repeating-linear-gradient(90deg,#c7d0dc 0,#c7d0dc 8px,transparent 8px,transparent 16px);
  z-index:0;
}
.process-step{position:relative;z-index:1;padding:0 20px;text-align:left;}
.process-num{
  width:52px;height:52px;border-radius:50%;background:var(--navy-deep);color:var(--orange-light);
  display:flex;align-items:center;justify-content:center;
  font-family:'Roboto Mono',monospace;font-size:16px;font-weight:500;
  margin-bottom:22px;border:4px solid var(--off-white);
}
.process-step h3{font-size:17px;color:var(--navy-deep);margin-bottom:10px;font-weight:600;}
.process-step p{font-size:14.5px;color:#5a6474;line-height:1.55;}

/* ZONE */
.zone{background:var(--navy-deep);color:var(--white);}
.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.zone h2{color:var(--white);}
.zone .section-head p{color:#b8c2d4;}
.zone .zone-eyebrow{color:var(--orange-light);}
.zone .zone-eyebrow::before{background:var(--orange-light);}
.zone-list{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:14px;}
.zone-list li{
  display:flex;align-items:center;gap:12px;font-size:15px;color:#dbe2ee;
}
.zone-list li::before{
  content:"";width:8px;height:8px;background:var(--orange);flex-shrink:0;
  transform:rotate(45deg);
}
.zone-visual{
  background:rgba(255,255,255,0.03);border:1px solid var(--line);border-radius:4px;
  padding:24px;
}
.zone-visual svg{width:100%;height:auto;}

/* CONTACT */
.contact{background:var(--off-white);}
.contact-panel{
  background:var(--navy-deep);border-radius:6px;overflow:hidden;
  display:grid;grid-template-columns:1.2fr 1fr;
  position:relative;
}
.contact-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(100deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 60px);
}
.contact-left{padding:56px 50px;color:var(--white);position:relative;z-index:1;}
.contact-left h2{color:var(--white);font-size:clamp(24px,3vw,32px);margin-bottom:16px;}
.contact-left p{color:#b8c2d4;font-size:15.5px;line-height:1.6;max-width:420px;margin-bottom:30px;}
.contact-methods{display:flex;flex-direction:column;gap:18px;}
.contact-method{display:flex;align-items:center;gap:16px;}
.contact-method .ico{
  width:44px;height:44px;border-radius:2px;background:rgba(255,255,255,0.06);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  border:1px solid var(--line);
}
.contact-method .lbl{font-size:11px;color:var(--orange-light);letter-spacing:0.08em;text-transform:uppercase;font-family:'Roboto Mono',monospace;}
.contact-method .val{font-size:19px;font-weight:600;color:var(--white);font-family:'Oswald',sans-serif;}
.contact-right{
  background:var(--orange);padding:56px 44px;position:relative;z-index:1;
  display:flex;flex-direction:column;justify-content:center;
}
.contact-right h3{color:var(--navy-deep);font-size:20px;margin-bottom:14px;}
.contact-right p{color:#5a3210;font-size:14.5px;line-height:1.55;margin-bottom:26px;}
.btn-dark{
  background:var(--navy-deep);color:var(--white);
  padding:15px 24px;border-radius:2px;font-weight:600;text-align:center;
  font-size:14px;letter-spacing:0.05em;text-transform:uppercase;
  transition:background .2s;
}
.btn-dark:hover{background:var(--navy-mid);}

/* FOOTER */
footer{background:var(--asphalt);color:#8b96a3;padding:34px 28px; }
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;}
.footer-links{display:flex;order:2;flex:1;justify-content:space-between; column-gap : 1vh; padding: 0 15vh;}
.footer-links a{font-size:12.5px;color:#8b96a3;letter-spacing:0.03em;transition:color .2s;}
.footer-links a:hover{color:var(--orange-light);}
footer .brand-text{color:#cdd6e2;}  
.footer-row .fine{font-size:12.5px;font-family:'Roboto Mono',monospace;letter-spacing:0.03em;}

/* REVEAL ON SCROLL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

@media (max-width:860px){
  .nav-links{display:none;}
  .hero-grid{grid-template-columns:1fr;}
  .strip .wrap{grid-template-columns:repeat(2,1fr);row-gap:18px;padding:24px 28px;}
  .strip-item:nth-child(3){border-left:none;}
  .why-grid{grid-template-columns:repeat(2,1fr);row-gap:30px;}
  .services-grid{grid-template-columns:1fr;}
  .process-list{grid-template-columns:1fr;gap:34px;}
  .process-list::before{display:none;}
  .zone-grid{grid-template-columns:1fr;}
  .contact-panel{grid-template-columns:1fr;}
  .contact-left,.contact-right{padding:40px 28px;}
  .footer-links{display:flex;flex-direction: column;gap:10px; padding: 0 0;}
}