:root{--navy:#082d50;--navy2:#061f38;--blue:#1976d2;--gold:#f5b82e;--light:#f4f8fb;--text:#163651;--muted:#65798a}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--light);line-height:1.6}
a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:auto;padding:0 22px}
.header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #e4ebf1;box-shadow:0 2px 12px #082d5012}
.navbar{height:78px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:10px}.logo-mark{font-weight:900;font-size:46px;color:var(--gold);line-height:1;transform:skew(-8deg)}.logo-name{font-weight:900;font-size:25px;color:#123a5f}.logo-name span{color:var(--gold)}.logo-sub{font-size:9px;letter-spacing:2.5px;color:#688096;margin-top:-4px}
.navlinks{display:flex;gap:22px;align-items:center}.navlinks a{font-size:14px;font-weight:700;color:#284c68}.navlinks a:hover,.navlinks a.active{color:var(--blue)}.btn{display:inline-block;padding:12px 20px;border-radius:7px;font-weight:700;border:0;cursor:pointer}.btn-primary{background:var(--blue);color:#fff}.btn-gold{background:var(--gold);color:#102f4c}.btn-outline{border:1px solid #d4e0e9;color:var(--navy);background:#fff}
.hero{min-height:560px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(4,31,54,.82),rgba(8,45,80,.43)),url('autotrex_dashboard_background.png') center/cover no-repeat;color:#fff}
.hero h1{font-size:54px;line-height:1.08;margin:0 0 16px;max-width:700px}.hero h1 span{color:var(--gold)}.hero p{font-size:19px;max-width:650px;color:#edf5fb}.hero-actions{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.section{padding:72px 0}.section.alt{background:#fff}.eyebrow{color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:2px;font-size:12px}.section h2{font-size:34px;margin:7px 0 12px}.section-intro{max-width:700px;color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}.card{background:#fff;border:1px solid #e4edf3;border-radius:12px;padding:25px;box-shadow:0 7px 24px #082d500d}.card-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#eaf3fd;font-size:25px;margin-bottom:15px}.card h3{margin:0 0 7px}.card p{color:var(--muted);margin:0}
.banner{background:linear-gradient(135deg,var(--navy),#145d9b);color:#fff;border-radius:14px;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:25px}.banner h2{margin:0;font-size:30px}.banner p{margin:5px 0 0;color:#dcebf7}
.page-hero{padding:75px 0;background:linear-gradient(90deg,#082d50,#145d9b);color:#fff}.page-hero h1{font-size:43px;margin:0 0 8px}.page-hero p{margin:0;color:#dbeaf6}
.list{padding-left:20px}.list li{margin:9px 0}.equipment-img{height:210px;border-radius:10px;background:url('autotrex_dashboard_background.png') center/cover}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-box{background:#fff;border-radius:12px;padding:28px;border:1px solid #e4edf3}.contact-box input,.contact-box textarea{width:100%;padding:12px;border:1px solid #d7e2ea;border-radius:7px;margin:6px 0 12px;font:inherit}.contact-box textarea{min-height:130px}
.footer{background:var(--navy2);color:#dbe7f0;padding:42px 0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}.footer h3{color:#fff}.footer a{display:block;margin:7px 0;color:#dbe7f0}.copyright{border-top:1px solid #ffffff18;margin-top:30px;padding-top:18px;font-size:12px;color:#aebfce}
.mobile-toggle{display:none;background:none;border:0;font-size:28px;color:var(--navy)}
@media(max-width:850px){.navlinks{display:none}.mobile-toggle{display:block}.navlinks.open{display:flex;position:absolute;left:0;right:0;top:78px;background:#fff;padding:18px 22px;flex-direction:column;align-items:flex-start;box-shadow:0 8px 15px #0001}.grid3,.contact-grid,.footer-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:42px}}
@media(max-width:560px){.grid3,.contact-grid,.footer-grid{grid-template-columns:1fr}.hero{min-height:500px}.hero h1{font-size:36px}.section{padding:52px 0}.banner{padding:26px;display:block}.banner .btn{margin-top:18px}}