:root{
  --charcoal:#222222; --charcoal-2:#1A1A1A; --panel:#2B2F2F; --field:#1B1E1E; --field-line:#4E5858;
  --teal:#029C99; --teal-dark:#016F6C; --teal-tint:#E1F2F1;
  --ground:#F4F6F6; --alt:#E7ECEC; --line:#D5DCDC; --line-2:#C3CDCD;
  --ink:#1A1F1F; --muted:#4A5555; --on-dark:#DCE3E3; --on-dark-muted:#A9B3B3;
  --display:'Sora',system-ui,sans-serif; --body:'DM Sans','Helvetica Neue',Arial,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --radius:12px; --gutter:clamp(20px,5.5vw,80px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-dark)}
h1,h2,h3{margin:0}
p{margin:0}
.wrap{max-width:1440px;margin:0 auto;padding:0 var(--gutter)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 22px;border-radius:6px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s}
.btn-lg{padding:17px 30px;font-size:17px}
.btn-primary{background:var(--teal);color:#0F1414}
.btn-primary:hover{background:#02B5B1;color:#0F1414}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff;color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px}

.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:2px;color:var(--muted)}
.eyebrow-teal{color:var(--teal-dark)}
.eyebrow-accent{color:var(--teal)}
.muted{color:var(--muted)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--charcoal)}
.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between}
.brand img{height:40px;width:auto}
.site-nav{display:flex;align-items:center;gap:40px;font-size:15px;font-weight:500}
.site-nav a:not(.btn){color:#E8EEEE;text-decoration:none}
.site-nav a:not(.btn):hover{color:var(--teal)}
.menu-toggle{display:none;width:44px;height:44px;background:none;border:1px solid var(--field-line);border-radius:6px;color:#fff;cursor:pointer;align-items:center;justify-content:center}

/* hero */
.hero{position:relative;min-height:820px;display:flex;overflow:hidden;background:var(--charcoal);color:#fff}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-overlay{position:absolute;inset:0;background:rgba(20,24,24,.66)}
.hero-inner{position:relative;width:100%;padding-top:110px;display:flex;flex-direction:column;justify-content:space-between;gap:56px}
.hero-copy{max-width:860px;display:flex;flex-direction:column;gap:28px}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(44px,6vw,84px);line-height:1.03;letter-spacing:-.025em}
.lead{font-size:clamp(17px,1.4vw,20px);line-height:1.55;color:var(--on-dark);max-width:600px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.25)}
.stat{padding:28px 24px 36px;border-left:1px solid rgba(255,255,255,.25)}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{font-family:var(--display);font-weight:700;font-size:clamp(26px,3vw,44px);color:var(--teal)}
.stat-label{font-size:15px;color:var(--on-dark)}

/* clients marquee */
.clients{padding:72px 0;border-bottom:1px solid var(--line)}
.clients-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:32px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 30s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.logo-card{height:104px;padding:0 36px;margin-right:20px;background:#fff;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-card img{height:52px;width:auto;max-width:220px;object-fit:contain}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation-duration:90s}}

/* sections */
.section{padding:120px 0}
.section-alt{background:var(--alt)}
.section-dark{background:var(--charcoal);color:#fff}
.section-head{display:flex;flex-direction:column;gap:16px;margin-bottom:56px}
.section-head.split{flex-direction:row;justify-content:space-between;align-items:flex-end;gap:48px}
.section h2{font-family:var(--display);font-weight:700;font-size:clamp(32px,3.9vw,56px);line-height:1.08;letter-spacing:-.02em}
.lead-sm{font-size:18px;max-width:460px}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column;gap:16px}
.card h3{font-size:22px;font-weight:600}
.card p{color:var(--muted);line-height:1.6}
.icon{width:52px;height:52px;border-radius:10px;background:var(--teal-tint);display:flex;align-items:center;justify-content:center}
.icon svg{width:28px;height:28px;fill:none;stroke:var(--teal-dark);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card-dark{background:var(--charcoal);border-color:var(--charcoal);color:#fff;justify-content:space-between}
.card-dark p{color:var(--on-dark)}
.card-dark .btn{align-self:flex-start}
.card-dark-title{font-family:var(--display);font-weight:700;font-size:32px !important;line-height:1.15}

.fleet-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:center}
.fleet-img{grid-column:span 6;width:100%;height:520px;object-fit:cover;object-position:60% 50%;border-radius:var(--radius)}
.fleet-copy{grid-column:8 / span 5;display:flex;flex-direction:column;gap:28px}
.fleet-copy h2{font-size:clamp(32px,3.4vw,48px)}
.rule-list{list-style:none;margin:0;padding:0;border-top:2px solid var(--charcoal)}
.rule-list li{padding:20px 0;border-bottom:1px solid var(--line-2);display:flex;flex-direction:column;gap:4px}
.rule-list strong{font-size:19px;font-weight:600}
.rule-list span{color:#3F4A4A}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.steps li{border-top:3px solid var(--teal);padding-top:28px;display:flex;flex-direction:column;gap:14px}
.step-num{font-family:var(--display);font-weight:700;font-size:36px;color:var(--teal-dark)}
.steps strong{font-size:21px;font-weight:600}
.steps span:last-child{color:var(--muted)}

.quote-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:48px}
.quote-copy{grid-column:span 5;display:flex;flex-direction:column;gap:24px}
.contact-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list svg{width:22px;height:22px;flex-shrink:0;margin-top:2px;fill:none;stroke:#02B5B1;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.contact-list div{display:flex;flex-direction:column}
.contact-list span{color:var(--on-dark)}
.contact-list a{color:#fff;text-decoration:none}
.contact-list a:hover{color:var(--teal)}
.quote-form{grid-column:7 / span 6;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;background:var(--panel);padding:36px;border-radius:var(--radius);align-self:start}
.quote-form label{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--on-dark)}
.quote-form input,.quote-form textarea{width:100%;height:52px;padding:0 16px;background:var(--field);border:1px solid var(--field-line);border-radius:6px;color:#fff;font-size:16px;font-family:inherit}
.quote-form textarea{height:110px;padding:14px 16px;resize:vertical}
.quote-form input:focus,.quote-form textarea:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}
.quote-form .full{grid-column:1 / -1}
.quote-form button{height:58px;border:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{grid-column:1 / -1;display:none;padding:14px 16px;border-radius:6px;font-weight:500}
.form-status.ok{display:block;background:#0F3B3A;color:#BFF0EE;border:1px solid var(--teal)}
.form-status.err{display:block;background:#3B1A1A;color:#FFD2D2;border:1px solid #C45555}

.site-footer{background:var(--charcoal-2);color:var(--on-dark-muted);padding:64px 0;font-size:15px;line-height:1.7}
.footer-grid{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.footer-grid strong{color:#fff;font-weight:600}
.footer-grid a{color:var(--on-dark-muted);text-decoration:none}
.footer-grid a:hover{color:var(--teal)}
.footer-logo{height:34px;width:auto;margin-bottom:14px}
.copy{margin-top:8px}

/* tablet */
@media (max-width:1100px){
  .site-nav{gap:24px}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .fleet-img{grid-column:1 / -1;height:420px;margin-bottom:40px}
  .fleet-copy{grid-column:1 / -1}
  .quote-copy,.quote-form{grid-column:1 / -1}
}
/* mobile */
@media (max-width:860px){
  html{scroll-padding-top:68px}
  .header-inner{height:68px}
  .brand img{height:30px}
  .menu-toggle{display:inline-flex}
  .site-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--charcoal);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 24px;border-top:1px solid #333}
  .site-nav.open{display:flex}
  .site-nav a:not(.btn){padding:14px 0;border-bottom:1px solid #333;font-size:17px}
  .site-nav .btn{margin-top:16px}
  .hero{min-height:0}
  .hero-inner{padding-top:48px;gap:32px}
  .btn-row{flex-direction:column}
  .btn-row .btn{width:100%}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:18px 12px 24px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.25)}
  .stat-label{font-size:13px}
  .clients{padding:40px 0}
  .clients-head{flex-direction:column;gap:4px;margin-bottom:18px}
  .clients-head .muted{display:none}
  .logo-card{height:72px;padding:0 22px;margin-right:12px}
  .logo-card img{height:34px}
  .section{padding:64px 0}
  .section-head{margin-bottom:32px}
  .section-head.split{flex-direction:column;align-items:flex-start;gap:12px}
  .lead-sm{font-size:16px}
  .cards{grid-template-columns:1fr;gap:12px}
  .card{padding:24px}
  .card h3{font-size:19px}
  .card-dark-title{font-size:26px !important}
  .fleet-img{height:240px;margin-bottom:28px}
  .rule-list strong{font-size:17px}
  .steps{grid-template-columns:1fr;row-gap:28px}
  .step-num{font-size:28px}
  .quote-form{grid-template-columns:1fr;padding:20px}
  .footer-grid{flex-direction:column;gap:24px}
  .site-footer{padding:40px 0}
}