:root{--orange:#f26a21;--dark:#111318;--ink:#20242b;--muted:#68707c;--light:#f5f6f8;--white:#fff;--line:#e4e7eb;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.top{background:var(--dark);color:#fff;font-size:13px}.top .container{display:flex;justify-content:space-between;padding:8px 0}
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}nav{height:76px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:23px;font-weight:800;letter-spacing:-.8px}.logo span{color:var(--orange)}.navlinks{display:flex;gap:28px;align-items:center;font-weight:600;font-size:14px}.navlinks a:hover{color:var(--orange)}.menu{display:none;background:none;border:0;font-size:25px}
.hero{background:linear-gradient(110deg,#101217 0%,#1b2028 58%,#282d35 100%);color:#fff;padding:110px 0 105px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:520px;height:520px;border:70px solid rgba(242,106,33,.12);border-radius:50%;right:-180px;top:-120px}.eyebrow{color:var(--orange);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:13px}.hero h1{font-size:clamp(42px,6vw,74px);line-height:1.03;max-width:820px;margin:16px 0}.hero p{max-width:680px;color:#c8cdd4;font-size:18px}.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-block;padding:13px 22px;border-radius:5px;font-weight:750;border:1px solid transparent}.btn.primary{background:var(--orange);color:#fff}.btn.secondary{border-color:#555d68;color:#fff}.btn.light{background:#fff;color:var(--dark)}.section{padding:85px 0}.section.alt{background:var(--light)}.section h2{font-size:40px;line-height:1.12;margin:10px 0 16px}.lead{font-size:18px;color:var(--muted);max-width:720px}.grid{display:grid;gap:22px}.grid3{grid-template-columns:repeat(3,1fr)}.grid4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);padding:28px;border-radius:8px;transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:0 15px 35px #11131812}.card h3{margin:8px 0;font-size:21px}.icon{font-size:30px;color:var(--orange)}.band{background:var(--orange);color:#fff;padding:50px 0}.band .container{display:flex;align-items:center;justify-content:space-between;gap:30px}.band h2{margin:0;font-size:32px}.pagehero{background:var(--dark);color:#fff;padding:75px 0}.pagehero h1{font-size:52px;margin:8px 0}.pagehero p{color:#c8cdd4;max-width:700px}.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.visual{min-height:330px;background:linear-gradient(135deg,#191d23,#363b44);border-radius:8px;position:relative;overflow:hidden}.visual:before{content:"ENGINEERED MATERIALS";position:absolute;inset:auto 25px 25px;color:#ffffff22;font-size:34px;font-weight:900}.statbar{display:grid;grid-template-columns:repeat(4,1fr);background:#171a20;color:#fff}.stat{padding:30px;text-align:center;border-right:1px solid #333}.stat strong{display:block;font-size:31px;color:var(--orange)}.list{padding-left:20px}.list li{margin:9px 0}.product{display:flex;flex-direction:column;min-height:245px}.product .tag{color:var(--orange);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:1px}.product a{margin-top:auto;color:var(--orange);font-weight:750}.cta{background:linear-gradient(110deg,#111318,#242a32);color:#fff}.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form input,.form textarea,.form select{width:100%;padding:14px;border:1px solid var(--line);border-radius:5px;font:inherit}.form textarea{min-height:150px;grid-column:1/-1}.form .full{grid-column:1/-1}.form button{border:0;cursor:pointer;font:inherit}.contactgrid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.footer{background:#0d0f12;color:#aeb4bd;padding:55px 0 25px}.footergrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.footer h4{color:#fff;margin-top:0}.footer a{display:block;margin:8px 0}.copyright{border-top:1px solid #292d34;margin-top:35px;padding-top:20px;font-size:13px}
@media(max-width:800px){.navlinks{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.navlinks.open{display:flex}.menu{display:block}.grid3,.grid4,.split,.contactgrid,.footergrid{grid-template-columns:1fr}.statbar{grid-template-columns:1fr 1fr}.band .container{flex-direction:column;align-items:flex-start}.form{grid-template-columns:1fr}.form textarea,.form .full{grid-column:auto}.hero{padding:75px 0}.section{padding:60px 0}.pagehero h1{font-size:40px}.top .container{gap:10px;flex-direction:column}}