:root{
  --bg:#ECEFF1; --paper:#F7F9FA; --ink:#0F2A3D; --muted:#4D6272; --line:#CBD3D9;
  --steel:#3C6E8F; --paint:#F0B323; --deep:#0F2A3D;
  --head:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --w:1280px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--paint);outline-offset:3px}
.wrap{width:min(var(--w),100% - 48px);margin-inline:auto}
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.02;margin:0;letter-spacing:.2px}
h1{font-size:clamp(2.8rem,6.4vw,5.6rem)}
h2{font-size:clamp(2.2rem,4.2vw,3.5rem)}
h3{font-size:1.5rem;line-height:1.15}
p{margin:0 0 1.1em}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--deep);color:#fff}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:72px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand-mark{width:34px;height:34px;border:3px solid var(--paint);border-radius:50%;position:relative;flex:none}
.brand-mark::after{content:"";position:absolute;left:50%;top:-3px;bottom:-3px;width:3px;margin-left:-1.5px;background:repeating-linear-gradient(var(--paint) 0 6px,transparent 6px 11px)}
.brand-text{font-family:var(--head);font-size:1.5rem;font-weight:700;line-height:1;display:flex;flex-direction:column}
.brand-text small{font:500 .78rem var(--body);opacity:.7;margin-top:4px}
.nav{display:flex;align-items:center;gap:30px}
.nav a{text-decoration:none;font-weight:500;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s}
.nav a:hover{border-color:var(--paint)}
.nav .nav-cta{background:var(--paint);color:var(--deep);padding:10px 20px;border-radius:4px;border:0;font-weight:600}
.nav .nav-cta:hover{background:#fff}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:transform .25s}
.nav-toggle span:first-child{top:16px}.nav-toggle span:last-child{top:26px}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-5px) rotate(-45deg)}

/* buttons */
.btn{display:inline-block;padding:15px 28px;border-radius:4px;font:600 1rem var(--body);text-decoration:none;border:2px solid var(--deep);cursor:pointer;transition:transform .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--deep);color:#fff}
.btn-primary:hover{background:var(--steel);border-color:var(--steel)}
.btn-ghost{background:transparent;color:var(--deep)}
.btn-ghost:hover{background:var(--deep);color:#fff}

/* hero */
.hero{padding:96px 0 88px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:64px;align-items:center}
.hero-tag{display:inline-block;margin-bottom:22px;padding:6px 14px;background:var(--paint);font-weight:600;font-size:.95rem;border-radius:3px}
.lead{font-size:1.2rem;color:var(--muted);max-width:60ch;margin:28px 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.road{position:relative;min-height:480px;background:var(--deep);border-radius:6px;overflow:hidden}
.road-lane{position:absolute;inset:0;background:
  repeating-linear-gradient(180deg,var(--paint) 0 34px,transparent 34px 68px) center/6px 100% no-repeat,
  linear-gradient(90deg,transparent 12%,rgba(255,255,255,.35) 12% calc(12% + 3px),transparent calc(12% + 3px) calc(88% - 3px),rgba(255,255,255,.35) calc(88% - 3px) 88%,transparent 88%);
  animation:drive 2.4s linear infinite}
@keyframes drive{to{background-position:center 68px,0 0}}
.road-panel{position:absolute;background:var(--paper);padding:16px 20px;border-radius:4px;box-shadow:0 10px 24px rgba(0,0,0,.25);max-width:68%}
.road-panel b{display:block;font:700 1.45rem/1.1 var(--head)}
.road-panel span{font-size:.95rem;color:var(--muted)}
.p1{left:20px;top:38px}.p2{right:20px;top:42%}.p3{left:20px;bottom:38px;border-left:6px solid var(--paint)}

/* strip */
.strip{background:var(--paint);color:var(--deep)}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.strip p{margin:0;padding:26px 24px;border-left:2px solid rgba(15,42,61,.25);font-size:.98rem;line-height:1.4}
.strip p:first-child{border-left:0;padding-left:0}
.strip b{display:block;font:700 1.6rem/1.1 var(--head)}

/* about */
.about{padding:112px 0}
.about-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:72px;align-items:start}
.about-head h2{margin-bottom:34px}
.photo{position:relative;border-radius:6px;overflow:hidden;min-height:300px;display:flex;align-items:flex-end}
.photo span{position:relative;margin:16px;padding:6px 12px;background:var(--paper);font-size:.88rem;font-weight:500;border-radius:3px}
.ph-garage{background:
  linear-gradient(180deg,transparent 62%,#1c3a4f 62%),
  repeating-linear-gradient(90deg,#9fb3c0 0 70px,#8fa5b3 70px 72px);}
.ph-garage::before{content:"";position:absolute;left:12%;right:12%;bottom:38%;height:34%;background:var(--steel);border-radius:60px 60px 8px 8px}
.ph-garage::after{content:"";position:absolute;left:20%;bottom:30%;width:60%;height:50px;background:radial-gradient(circle at 12% 50%,#0F2A3D 0 20px,transparent 21px),radial-gradient(circle at 88% 50%,#0F2A3D 0 20px,transparent 21px)}
.about-body p{max-width:62ch}
.panels{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:36px;border:2px solid var(--deep);border-radius:6px;background:var(--paper)}
.panel{padding:22px;border-left:2px solid var(--deep)}
.panel:first-child{border-left:0}
.panel h3{font-size:1.25rem;margin-bottom:8px}
.panel p{margin:0;font-size:.95rem;color:var(--muted);word-break:break-word}

/* services */
.services{background:var(--deep);color:#fff;padding:112px 0}
.services-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}
.services-intro{position:sticky;top:110px}
.services-intro p{color:#B9C8D3;margin:22px 0 32px;max-width:44ch}
.ph-road{min-height:260px;background:linear-gradient(180deg,#27475c,#1b3649)}
.ph-road::before{content:"";position:absolute;left:0;right:0;bottom:0;height:55%;background:#13293a}
.ph-road::after{content:"";position:absolute;left:0;right:0;bottom:26%;height:5px;background:repeating-linear-gradient(90deg,var(--paint) 0 40px,transparent 40px 80px)}
.svc-list{list-style:none;margin:0;padding:0}
.svc-list li{padding:30px 0 30px 28px;border-top:1px solid rgba(255,255,255,.2);border-left:6px solid transparent;transition:border-color .25s,padding-left .25s}
.svc-list li:last-child{border-bottom:1px solid rgba(255,255,255,.2)}
.svc-list li:hover{border-left-color:var(--paint);padding-left:36px}
.svc-list h3{margin-bottom:8px}
.svc-list p{margin:0;color:#B9C8D3;max-width:60ch}

/* why */
.why{padding:112px 0}
.why-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:48px;flex-wrap:wrap}
.why-head p{margin:0;color:var(--muted);max-width:40ch}
.why-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.why-grid article{grid-column:span 2;background:var(--paper);padding:30px 28px;border-top:6px solid var(--deep);border-radius:0 0 6px 6px;transition:transform .25s,border-color .25s}
.why-grid article:nth-child(4),.why-grid article:nth-child(5){grid-column:span 3}
.why-grid article:nth-child(2){border-top-color:var(--steel)}
.why-grid article:nth-child(3){border-top-color:var(--paint)}
.why-grid article:hover{transform:translateY(-4px)}
.why-grid h3{margin-bottom:10px}
.why-grid p{margin:0;color:var(--muted)}

/* contact */
.contact{padding:104px 0 112px;background:var(--paper);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:72px}
.contact-info p{color:var(--muted);max-width:44ch;margin-top:20px}
dl{margin:34px 0 0;border-top:2px solid var(--deep)}
dt{font-weight:600;font-size:.9rem;color:var(--steel);padding-top:18px}
dd{margin:2px 0 0;padding-bottom:18px;border-bottom:1px solid var(--line);font-size:1.1rem;word-break:break-word}
.form{background:#fff;padding:38px;border:2px solid var(--deep);border-radius:6px}
.field{margin-bottom:20px}
label{display:block;font-weight:600;margin-bottom:6px}
input,select,textarea{width:100%;padding:13px 14px;font:inherit;color:var(--ink);background:var(--bg);border:2px solid transparent;border-bottom-color:var(--deep);border-radius:3px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--steel);background:#fff}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B3261E}
.err{display:block;color:#B3261E;min-height:1.2em;font-size:.88rem;margin-top:4px}
.form-note{margin:16px 0 0;font-weight:500;color:var(--steel)}

/* footer */
.footer{background:var(--deep);color:#C9D6DF;padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px}
.footer strong{color:#fff;font:700 1.35rem var(--head)}
.footer p{margin:8px 0 0;font-size:.97rem}
.footer a{text-decoration:none;border-bottom:1px solid var(--paint)}
.foot-base{margin-top:48px;padding:22px 0;border-top:1px solid rgba(255,255,255,.18);font-size:.9rem}
.foot-base p{margin:0}

/* reveal */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1020px){
  .hero-grid,.about-grid,.services-grid,.contact-grid{grid-template-columns:1fr;gap:48px}
  .services-intro{position:static}
  .road{min-height:380px}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid article,.why-grid article:nth-child(4),.why-grid article:nth-child(5){grid-column:auto}
  .why-grid article:nth-child(5){grid-column:span 2}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip p:nth-child(3){border-left:0;padding-left:0}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:72px;background:var(--deep);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 24px;display:none;border-top:1px solid rgba(255,255,255,.15)}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .nav .nav-cta{margin-top:14px;text-align:center}
  .hero{padding:56px 0}
  .about,.services,.why,.contact{padding:72px 0}
  .panels{grid-template-columns:1fr}
  .panel{border-left:0;border-top:2px solid var(--deep)}.panel:first-child{border-top:0}
  .why-grid{grid-template-columns:1fr}
  .why-grid article:nth-child(5){grid-column:auto}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .form{padding:26px 20px}
  .road-panel{max-width:80%}
}
@media (max-width:480px){.strip-grid{grid-template-columns:1fr}.strip p,.strip p:nth-child(3){border-left:0;padding-left:0;border-top:2px solid rgba(15,42,61,.25)}.strip p:first-child{border-top:0}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .road-lane{animation:none}
  .js .reveal{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}