:root{
  --bg:#0b1117;
  --bg-2:#111a22;
  --panel:#141f28;
  --panel-2:#182630;
  --line:#2a3a46;
  --text:#e9eef1;
  --muted:#9eacb5;
  --accent:#d79b2b;
  --accent-2:#f0b943;
  --white:#fff;
  --max:1180px;
  --shadow:0 18px 50px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f2f4f5;color:#1b252c;font-family:"B Nazanin","B Zar",Tahoma,Arial,sans-serif;line-height:2.05;font-weight:400}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(var(--max),calc(100% - 36px));margin:auto}
.topbar{background:#080d12;color:#aebbc3;border-bottom:1px solid #1d2a33;font-size:.82rem}
.topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(11,17,23,.96);border-bottom:1px solid #24333d;backdrop-filter:blur(10px)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:70px;height:auto;filter:drop-shadow(0 3px 10px rgba(0,0,0,.25))}
.brand-text strong{display:block;color:#fff;font-size:1.1rem;letter-spacing:.08em;font-weight:800}
.brand-text span{display:block;color:#8f9da5;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
.menu{display:flex;align-items:center;gap:6px}
.menu a{color:#c9d2d7;padding:11px 15px;border-radius:7px;font-size:1rem;font-weight:600}
.menu a:hover,.menu a.active{background:#182630;color:#fff}
.menu a.active{box-shadow:inset 0 -2px var(--accent)}
.menu-toggle{display:none;background:none;border:1px solid #344651;color:#fff;border-radius:7px;padding:8px 11px;font-size:1.15rem}
.hero{position:relative;min-height:610px;display:flex;align-items:center;overflow:hidden;background:#0d151c}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,9,13,.94) 0%,rgba(5,9,13,.78) 45%,rgba(5,9,13,.35) 100%),url('../wpimages/wp573f5daf_05_06.jpg') center/cover}
.hero .container{position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--accent-2);font-weight:700;letter-spacing:.12em;font-size:.75rem;text-transform:uppercase}
.eyebrow:before{content:"";width:34px;height:2px;background:var(--accent)}
.hero h1{max-width:780px;color:#fff;font-size:clamp(2.15rem,5vw,4.25rem);line-height:1.45;margin:18px 0 22px;font-weight:900;letter-spacing:-.025em}
.hero p{max-width:700px;color:#c7d0d5;font-size:1.08rem;line-height:2.05;margin:0 0 30px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:6px;font-weight:800;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--accent);color:#111}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-outline{border-color:#687984;color:#fff;background:rgba(255,255,255,.03)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-2)}
.section{padding:86px 0}
.section.dark{background:var(--bg);color:var(--text)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-head h2{margin:0;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.55;font-weight:800;letter-spacing:-.02em}
.section-head p{margin:0;color:var(--muted);max-width:620px}
.kicker{color:#b17b1f;font-size:.75rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.grid{display:grid;gap:22px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid #e0e5e8;border-radius:10px;overflow:hidden;box-shadow:0 8px 28px rgba(22,31,37,.07)}
.card-image{aspect-ratio:16/10;background:#e9edef;overflow:hidden}
.card-image img{width:100%;height:100%;object-fit:cover;transition:.35s}
.card:hover .card-image img{transform:scale(1.035)}
.card-body{padding:20px 21px}
.card h3{margin:0 0 8px;font-size:1.12rem;font-weight:800}
.card p{margin:0;color:#66737b;font-size:.9rem}
.product-card .card-image{aspect-ratio:1.35/1;background:#0f171d}
.product-card .card-image img{object-fit:cover}
.product-card .card-body{display:flex;align-items:center;justify-content:space-between;gap:15px}
.text-link{color:#9a6a18;font-weight:800;white-space:nowrap}
.text-link:hover{color:#d79b2b}
.feature-strip{background:#101a22;color:#fff;padding:30px 0;border-top:1px solid #263741;border-bottom:1px solid #263741}
.feature-strip .grid{gap:1px}
.feature{padding:10px 24px;border-left:1px solid #2a3a44}
.feature:first-child{border-left:0}
.feature strong{display:block;color:#fff;font-size:1.15rem}
.feature span{color:#8f9ca4;font-size:.82rem}
.page-hero{position:relative;min-height:300px;background:var(--bg);display:flex;align-items:end;padding:58px 0 48px;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0;opacity:.28;background:url('../wpimages/wpe4d9e8dd_05_06.jpg') center/cover}
.page-hero .container{position:relative}
.breadcrumb{color:#8e9aa2;font-size:.8rem;margin-bottom:12px}
.breadcrumb a:hover{color:#fff}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3.4rem);margin:0;line-height:1.5;font-weight:900;letter-spacing:-.02em}
.page-hero p{color:#aebac1;max-width:760px;margin:13px 0 0}
.content-wrap{padding:70px 0}
.prose{font-size:1.05rem;color:#3f4c54;line-height:2.15}
.prose h2{font-size:1.65rem;color:#16222a;margin:0 0 15px;font-weight:800}
.prose h3{color:#16222a}
.prose p{margin:0 0 18px}
.prose strong{color:#222f37}
.media-split{display:grid;grid-template-columns:1.05fr .95fr;gap:45px;align-items:center}
.media-split.reverse{grid-template-columns:.95fr 1.05fr}
.media-split img{width:100%;border-radius:10px;box-shadow:var(--shadow)}
.spec-panel{background:#101a22;color:#e9eef1;border-radius:10px;padding:28px;border:1px solid #2a3a46}
.spec-panel h3{color:#fff;margin-top:0}
.spec-list{display:grid;gap:11px;margin:20px 0 0;padding:0;list-style:none}
.spec-list li{border-bottom:1px solid #263640;padding:8px 0;color:#aebac1}
.catalog{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid #e0e5e8;border-right:4px solid var(--accent);padding:20px 22px;border-radius:8px;margin-top:20px}
.catalog strong{display:block;color:#17242c}
.catalog span{font-size:.82rem;color:#7b878e}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-card{background:#fff;border:1px solid #e0e5e8;border-radius:10px;padding:28px}
.contact-item{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid #edf0f2}
.contact-item:last-child{border-bottom:0}
.contact-icon{width:38px;height:38px;display:grid;place-items:center;background:#f3e9d5;color:#9a6a18;border-radius:7px;font-weight:900}
.contact-item small{display:block;color:#87939a}
.contact-item a{color:#27363f;font-weight:700}
.notice{background:#f8f3e8;border:1px solid #ead9b7;border-right:4px solid var(--accent);padding:18px 20px;border-radius:8px;color:#5f4b27}
.footer{background:#080e13;color:#a6b2b9;padding:55px 0 25px;border-top:1px solid #25343e}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}
.footer h3{color:#fff;margin:0 0 14px;font-size:1rem}
.footer p{margin:5px 0;font-size:.86rem}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1e2b33;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:.76rem;color:#77858d}
.badge{display:inline-flex;align-items:center;border:1px solid #d7dee1;border-radius:5px;padding:5px 10px;font-size:.72rem;color:#69767d;background:#fff}
.empty-state{padding:45px;text-align:center;background:#fff;border:1px dashed #cbd4d8;border-radius:10px}
@media(max-width:900px){
  .topbar .container{justify-content:center}
  .topbar .top-extra{display:none}
  .menu-toggle{display:block}
  .menu{display:none;position:absolute;left:18px;right:18px;top:78px;background:#0d151c;border:1px solid #263640;border-radius:8px;padding:8px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .menu a{padding:12px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .media-split,.media-split.reverse,.contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(var(--max),calc(100% - 26px))}
  .nav{min-height:70px}
  .menu{top:70px}
  .brand img{width:60px}
  .brand-text span{font-size:.62rem}
  .hero{min-height:570px}
  .section{padding:60px 0}
  .section-head{display:block}
  .section-head p{margin-top:10px}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .feature-strip .grid{grid-template-columns:1fr 1fr}
  .feature{border-left:0;border-bottom:1px solid #263741}
  .feature:nth-child(even){border-right:0}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:8px}
  .catalog{align-items:flex-start;flex-direction:column}
}