@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy:#0d1b2a;
  --navy2:#12263a;
  --steel:#3b5368;
  --accent:#f39c12;
  --light:#f4f7fa;
  --white:#fff;
  --text:#263746;
  --muted:#687887;
  --border:#dce4ea;
  --shadow:0 12px 30px rgba(13,27,42,.10);
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.7}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto}
.topbar{background:var(--navy);color:#dbe5ed;font-size:13px;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:20px}
header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 3px 12px rgba(0,0,0,.04)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:26px;color:var(--navy);letter-spacing:.3px}
.logo-mark{width:42px;height:42px;background:var(--accent);color:var(--navy);display:grid;place-items:center;border-radius:8px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:600}
.nav-links a{padding:28px 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-links a.active:after,.nav-links a:hover:after{content:"";position:absolute;left:0;right:0;bottom:19px;height:2px;background:var(--accent)}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--navy);font-weight:700;padding:12px 19px;border-radius:8px;border:2px solid var(--accent);transition:.25s}
.nav-cta:hover,.btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(243,156,18,.22)}
.btn-outline{background:transparent;color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.menu-toggle{display:none;background:none;border:0;font-size:28px;color:var(--navy)}
.hero{min-height:610px;background:linear-gradient(90deg,rgba(13,27,42,.96) 0%,rgba(13,27,42,.78) 52%,rgba(13,27,42,.28) 100%),url("../images/hero.svg") center/cover;display:flex;align-items:center;color:#fff}
.hero-content{max-width:690px;padding:80px 0}
.kicker{font-size:13px;text-transform:uppercase;letter-spacing:2.5px;color:var(--accent);font-weight:700;margin-bottom:15px}
h1,h2,h3{font-family:"Barlow Condensed",sans-serif;line-height:1.05;color:var(--navy)}
.hero h1{font-size:clamp(46px,7vw,78px);color:#fff;text-transform:uppercase;margin-bottom:20px}
.hero p{font-size:18px;max-width:620px;color:#e7edf2;margin-bottom:30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.section{padding:82px 0}
.section-light{background:var(--light)}
.section-head{max-width:720px;margin:0 auto 42px;text-align:center}
.section-head h2{font-size:46px;margin-bottom:13px}
.section-head p{color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.about-image{min-height:390px;border-radius:var(--radius);background:url("../images/about.svg") center/cover;box-shadow:var(--shadow)}
.about-copy h2{font-size:48px;margin-bottom:18px}
.about-copy p{margin-bottom:18px;color:var(--muted)}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 16px rgba(13,27,42,.05);transition:.25s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-img{height:220px;background-position:center;background-size:cover}
.card-body{padding:24px}
.card h3{font-size:29px;margin-bottom:9px}
.card p{color:var(--muted);font-size:14px;margin-bottom:18px}
.text-link{font-weight:700;color:#a86300}
.text-link:hover{text-decoration:underline}
.feature{padding:30px;text-align:center;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}
.icon{width:54px;height:54px;margin:0 auto 17px;border-radius:50%;background:#fff2d9;color:#b66a00;display:grid;place-items:center;font-weight:800;font-size:20px}
.feature h3{font-size:26px;margin-bottom:7px}
.feature p{font-size:14px;color:var(--muted)}
.cta{background:var(--navy);color:#fff;padding:55px 0}
.cta .container{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{color:#fff;font-size:44px}
.cta p{color:#c9d4dd;margin-top:8px}
.page-hero{background:linear-gradient(110deg,var(--navy),var(--navy2));color:#fff;padding:72px 0}
.page-hero h1{color:#fff;font-size:58px}
.page-hero p{color:#d2dde5;max-width:700px;margin-top:12px}
.breadcrumb{font-size:13px;color:#aebdc9;margin-bottom:15px}
.content h2{font-size:40px;margin:30px 0 12px}
.content h3{font-size:27px;margin:25px 0 9px}
.content p,.content li{color:var(--muted)}
.content ul{padding-left:22px;margin:12px 0}
.info-box{padding:28px;background:var(--light);border-left:4px solid var(--accent);border-radius:8px}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.product-large{height:460px;border-radius:var(--radius);background:center/cover}
.product-detail h1{font-size:54px;margin-bottom:16px}
.product-detail .lead{color:var(--muted);font-size:17px;margin-bottom:22px}
.specs{border:1px solid var(--border);border-radius:10px;overflow:hidden;margin:25px 0}
.specs div{display:flex;justify-content:space-between;gap:20px;padding:12px 15px;border-bottom:1px solid var(--border)}
.specs div:last-child{border-bottom:0}
.specs span:first-child{font-weight:700;color:var(--navy)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px}
.contact-card,.form-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:0 5px 20px rgba(13,27,42,.05)}
.contact-item{display:flex;gap:15px;padding:18px 0;border-bottom:1px solid var(--border)}
.contact-item:last-child{border:0}
.contact-icon{width:42px;height:42px;flex:0 0 42px;border-radius:8px;background:#fff2d9;display:grid;place-items:center;color:#a86300;font-weight:800}
.contact-item strong{display:block;color:var(--navy);margin-bottom:2px}
.contact-item span,.contact-item a{font-size:14px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.form-group{display:flex;flex-direction:column;gap:7px}
.form-group.full{grid-column:1/-1}
label{font-size:13px;font-weight:700;color:var(--navy)}
input,select,textarea{font:inherit;border:1px solid var(--border);border-radius:8px;padding:12px 13px;outline:none;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(243,156,18,.12)}
textarea{min-height:145px;resize:vertical}
.map-placeholder{min-height:300px;background:#e9eef2;border-radius:var(--radius);display:grid;place-items:center;text-align:center;color:var(--muted);padding:30px;margin-top:30px}
.article{background:#fff;border:1px solid var(--border);padding:28px;border-radius:var(--radius)}
.article h2{font-size:35px;margin-bottom:12px}
.article-meta{font-size:12px;color:#8a98a4;margin-bottom:12px}
footer{background:#091521;color:#b9c6d0;padding-top:55px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:35px;padding-bottom:40px}
footer h3{color:#fff;font-size:23px;margin-bottom:15px}
footer p,footer li,footer a{font-size:13px;color:#aebbc5}
footer ul{list-style:none}
footer li{margin:8px 0}
footer a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid #233341;padding:17px 0;font-size:12px}
.footer-bottom .container{display:flex;justify-content:space-between;gap:15px}
.notice{font-size:13px;color:var(--muted);background:#f8fafb;border:1px dashed var(--border);padding:15px;border-radius:8px;margin-top:18px}
@media(max-width:900px){
  .nav-links{position:absolute;top:76px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:10px 5%;box-shadow:0 10px 20px rgba(0,0,0,.08)}
  .nav-links.open{display:flex}.nav-links a{padding:12px 0}.nav-links a.active:after,.nav-links a:hover:after{display:none}
  .nav-cta{display:none}.menu-toggle{display:block}
  .grid-2,.product-detail,.contact-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta .container{flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  .topbar .container{flex-direction:column;gap:2px}
  .hero{min-height:560px}.hero-content{padding:60px 0}.hero h1{font-size:48px}
  .section{padding:60px 0}.section-head h2,.about-copy h2{font-size:39px}
  .grid-3,.form-grid,.footer-grid{grid-template-columns:1fr}
  .form-group.full{grid-column:auto}
  .page-hero h1{font-size:45px}
  .product-detail h1{font-size:43px}.product-large{height:330px}
  .footer-bottom .container{flex-direction:column}
}