:root{--gold:#b9892f;--gold2:#d1a851;--ink:#121212;--muted:#666;--line:#e8e1d8;--soft:#f8f5f1;--cream:#fbf8f4;--white:#fff;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.45}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(var(--max),92vw);margin:auto}.section{padding:58px 0}.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:12px}.section-title{text-align:center;font-size:34px;line-height:1.12;margin:0 0 8px}.section-sub{text-align:center;color:var(--muted);margin:0 auto 28px;max-width:680px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:4px;padding:13px 19px;font-weight:800;font-size:13px;border:1px solid #222;transition:.2s}.btn.gold{background:linear-gradient(180deg,var(--gold2),var(--gold));color:white;border-color:var(--gold)}.btn.light{background:#fff}.btn:hover{transform:translateY(-1px)}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #eee}.nav{height:68px;display:flex;align-items:center;gap:28px}.logo{flex:0 0 auto}.logo img{height:40px;width:auto}.navlinks{display:flex;gap:26px;align-items:center;margin-left:auto;font-size:12px;font-weight:700}.navlinks a:hover{color:var(--gold)}.nav-cta{padding:10px 15px;border-radius:4px;background:var(--gold);color:#fff;font-size:11px;font-weight:800}.lang{font-size:12px;color:#444}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:24px}
.hero{background:linear-gradient(90deg,#fbfaf8 0%,#f5f0ea 54%,#e7d8c9 100%);overflow:hidden}.hero-wrap{min-height:500px;display:grid;grid-template-columns:46% 54%;align-items:center}.hero-copy{padding:56px 0 18px}.hero h1{font-size:52px;line-height:1.03;margin:0 0 20px;letter-spacing:-.03em}.hero h1 span{color:var(--gold)}.hero p{font-size:17px;color:#4d4d4d;max-width:520px;margin-bottom:26px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-media{height:100%;min-height:500px;background:url('images/hero-products.jpg') center/cover no-repeat;position:relative}.hero-media:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#f6f1eb 0,rgba(246,241,235,.2) 18%,transparent 45%)}.trustbar{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(0,0,0,.06);margin-top:30px}.trust{padding:20px 10px 18px;display:flex;gap:10px;align-items:flex-start}.trust .ico{font-size:22px;color:var(--gold)}.trust b{display:block;font-size:13px}.trust span{color:#666;font-size:11px}
.products{padding:40px 0 48px}.product-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;align-items:start}.pcard{text-align:center;padding:8px}.pcard .imgbox{height:124px;display:flex;align-items:center;justify-content:center;background:#fff}.pcard img{width:100%;height:100%;object-fit:contain}.pcard h3{font-size:13px;margin:7px 0 0}.center{display:flex;justify-content:center;margin-top:20px}.smallbtn{padding:9px 24px;border:1px solid #ddd;border-radius:4px;font-size:11px;font-weight:800}
.oem{background:linear-gradient(90deg,#fbf8f4,#fff,#fbf8f4)}.oem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.oem-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:24px;min-height:230px;box-shadow:0 8px 26px rgba(70,45,15,.04);position:relative;overflow:hidden}.oem-card h3{font-size:18px;margin:0 0 5px}.oem-card p{font-size:12px;color:#666}.oem-card ul{padding-left:18px;margin:14px 0 0;color:#444;font-size:12px}.oem-card li{margin:9px 0}.oem-card li::marker{color:var(--gold)}.oem-visual{position:absolute;right:10px;bottom:8px;width:45%;opacity:.92}.sketch{filter:grayscale(1);opacity:.45}
.stats{padding:38px 0 34px}.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0}.stat{text-align:center;border-right:1px solid #eee;padding:8px 10px}.stat:last-child{border:0}.stat .sicon{font-size:30px;margin-bottom:8px}.stat strong{display:block;font-size:24px;color:var(--gold)}.stat b{display:block;font-size:15px;margin:2px 0}.stat span{font-size:11px;color:#666}
.cases{background:var(--cream);padding:42px 0}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case{background:#fff;border:1px solid #e9e5df;border-radius:5px;overflow:hidden}.case img{height:168px;width:100%;object-fit:cover}.case-body{padding:14px 16px}.case b{font-size:13px}.case p{font-size:11px;color:#555;margin:4px 0}
.cert{padding:30px 0}.cert-row{display:flex;justify-content:center;gap:34px;flex-wrap:wrap;align-items:center;text-align:center;margin-top:22px}.cert-badge{font-weight:900;font-size:22px;color:#222;opacity:.88}.cert-badge small{display:block;font-size:8px;font-weight:700;letter-spacing:.06em;color:#666}.cert-note{text-align:center;color:#777;font-size:11px;margin-top:14px}
.contact{background:#f3f0eb}.contact-wrap{display:grid;grid-template-columns:34% 66%;min-height:360px}.contact-art{background:url('images/factory.jpg') center/cover no-repeat;position:relative}.contact-art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(19,41,51,.15),rgba(243,240,235,.2))}.contact-info{padding:38px 32px 18px}.contact-info h2{font-size:31px;line-height:1.05;margin:0 0 12px}.contact-info p{font-size:13px;color:#555;max-width:300px}.contact-details{font-size:12px;display:grid;gap:7px;margin-top:16px}.form-area{padding:32px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:13px;border:1px solid #dfdbd5;border-radius:3px;background:#fff;font:inherit;font-size:12px}.form-grid textarea{grid-column:1/-1;min-height:92px;resize:vertical}.submit-row{display:flex;justify-content:flex-end;margin-top:12px}.notice{font-size:11px;color:#777;margin-top:10px}
footer{background:#151515;color:#bbb;padding:26px 0;font-size:12px}.footer-wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-links{display:flex;gap:18px}
@media(max-width:980px){.navlinks{display:none}.menu-btn{display:block}.nav.open .navlinks{display:flex;position:absolute;left:0;right:0;top:68px;background:#fff;padding:18px;flex-direction:column;align-items:flex-start;border-bottom:1px solid #eee}.hero-wrap{grid-template-columns:1fr}.hero-media{min-height:390px}.product-grid{grid-template-columns:repeat(4,1fr)}.stats-grid{grid-template-columns:repeat(3,1fr);row-gap:24px}.contact-wrap{grid-template-columns:1fr}.contact-art{min-height:260px}.form-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.logo img{height:32px}.nav{height:60px}.hero h1{font-size:38px}.hero-copy{padding-top:38px}.hero-media{min-height:300px}.trustbar{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.oem-grid,.case-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.cert-row{gap:20px}.form-grid{grid-template-columns:1fr}.contact-info,.form-area{padding:26px 18px}.footer-wrap{flex-direction:column;align-items:flex-start}}