*{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#101216;--muted:#6b7078;--paper:#f5f5f2;--white:#fff;--accent:#e8a400;--line:#ddd}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
.container{width:min(1120px,92%);margin:auto}
.header{position:sticky;top:0;z-index:10;background:rgba(16,18,22,.97);color:white}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between}
.logo{color:white;text-decoration:none;font-weight:800;letter-spacing:.8px}
.logo span{color:var(--accent)}
nav{display:flex;gap:28px}
nav a{color:white;text-decoration:none;font-size:14px;font-weight:600}
nav a:hover{color:var(--accent)}
.menu{display:none;background:none;border:0;color:white;font-size:28px}
.hero{min-height:650px;display:flex;align-items:center;background:linear-gradient(100deg,rgba(0,0,0,.88),rgba(0,0,0,.52)),url('https://images.unsplash.com/photo-1486006920555-c77dcf18193c?auto=format&fit=crop&w=1800&q=85') center/cover;color:white}
.hero-content{padding:80px 0}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:3px;color:var(--accent);margin-bottom:14px}
h1{font-size:clamp(52px,8vw,94px);line-height:.95;letter-spacing:-4px}
h1 span{color:var(--accent)}
.hero-text{max-width:590px;font-size:19px;color:#ddd;margin:28px 0}
.buttons{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 22px;text-decoration:none;font-weight:800;border-radius:4px}
.primary{background:var(--accent);color:#111}
.secondary{border:1px solid #fff;color:#fff}
.section{padding:100px 0}
h2{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-2px;margin-bottom:42px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:white;padding:30px;min-height:230px;border:1px solid #e4e4e0}
.icon{font-size:30px;margin-bottom:22px}
.card h3,.features h3{font-size:21px;margin-bottom:9px}
.card p,.features p{color:var(--muted)}
.dark-section{background:var(--ink);color:white;padding:100px 0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.two-col p{color:#c7c9cc;margin-bottom:18px;font-size:18px}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.features strong{font-size:14px;color:var(--accent)}
.contact{background:#e9e9e4;padding:90px 0}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.contact-details{font-size:17px}
.contact-details p{margin-bottom:12px}
.contact-details .btn{margin-top:15px}
footer{background:#101216;color:#aaa;padding:25px 0}
.footer{display:flex;justify-content:space-between;gap:20px;font-size:13px}
@media(max-width:760px){
 nav{display:none;position:absolute;top:72px;left:0;right:0;background:#101216;padding:20px;flex-direction:column;gap:16px}
 nav.open{display:flex}.menu{display:block}
 .hero{min-height:600px}.hero-text{font-size:17px}h1{letter-spacing:-2px}
 .grid,.features,.two-col,.contact-box{grid-template-columns:1fr}
 .section,.dark-section{padding:70px 0}
 .two-col,.contact-box{gap:35px}.footer{flex-direction:column}
}