:root{
  --blue:#0a4d94;--ink:#122033;--muted:#5b6b7c;
  --line:#e4ebf2;--paper:#f5f7fa;--white:#fff;
  --shadow:0 10px 30px rgba(10,77,148,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--paper)}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.wrap{width:calc(100% - 48px);max-width:none;margin:0 auto}
.top{position:sticky;top:0;z-index:30;background:#fff;box-shadow:0 1px 0 var(--line)}
.top-row{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;min-height:78px}
.brand img{display:block;height:46px;width:auto}
.search{display:flex;align-items:center;background:#f2f5f8;border-radius:14px;overflow:hidden}
.search-ico{padding:0 0 0 14px;color:#7b8a99;font-size:18px}
.search input{flex:1;border:0;background:transparent;padding:13px 12px;min-width:0}
.search button{border:0;background:var(--blue);color:#fff;font-weight:800;padding:0 20px;min-height:46px}
.top-actions{display:flex;align-items:center;gap:10px}
.phone{font-weight:800;color:var(--blue);white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:12px;font-weight:800;border:0;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-wa{background:#1f9d55;color:#fff;border-radius:12px}
.btn.wide{width:100%}
.cart-ico{position:relative;width:44px;height:44px;border:0;background:#0a4d94;color:#fff;border-radius:12px;cursor:pointer}
.cart-ico b{position:absolute;top:-6px;right:-6px;background:#e11;color:#fff;border-radius:99px;min-width:18px;height:18px;font-size:11px;display:grid;place-items:center}
.cat-row{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;padding:0 0 14px}
.cat-btn{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 8px;text-align:center;font-weight:800;font-size:13px;box-shadow:var(--shadow)}
.cat-btn span{display:block;font-size:22px;margin-bottom:4px}
.cat-btn:hover{border-color:var(--blue);color:var(--blue)}
.hero{position:relative;min-height:460px;color:#fff;background:#0a4d94 center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,30,70,.72),rgba(6,30,70,.18))}
.hero-inner{position:relative;z-index:1;width:calc(100% - 48px);margin:0 auto;padding:72px 0}
.kicker{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;margin:10px 0 14px;max-width:13ch}
.hero p{max-width:28em;font-size:18px;opacity:.95}
.hero-cta{margin-top:22px}
.arrow{position:absolute;top:50%;z-index:2;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:#fff;color:var(--blue);font-size:22px;cursor:pointer}
.arrow.l{left:18px}.arrow.r{right:18px}
.dots{display:flex;gap:7px;margin-top:22px}
.dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.45)}
.dots i.on{background:#fff}
.section{padding:28px 0 8px}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:16px}
.section-head h2{margin:0;font-size:26px}
.cams{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cam{position:relative;min-height:180px;border-radius:16px;overflow:hidden;color:#fff;background:#123 center/cover}
.cam::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.62))}
.cam .txt{position:absolute;left:16px;right:16px;bottom:14px;z-index:1}
.cam h3{margin:0 0 4px;font-size:20px}
.cam p,.cam a{margin:0;font-size:14px}
.cam a{font-weight:800}
.prods{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pcard{background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.pcard .pic{height:190px;background:#eef2f6;display:grid;place-items:center}
.pcard .pic img{max-width:92%;max-height:180px;object-fit:contain}
.pcard .body{padding:14px}
.pcard .brand{color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.pcard h3{margin:6px 0;font-size:16px;min-height:44px}
.price{font-weight:800;font-size:20px;margin:8px 0 12px}
.old{color:#98a2b3;text-decoration:line-through;font-size:13px;margin-left:6px}
.empty{grid-column:1/-1;background:#fff;border-radius:16px;padding:28px;text-align:center;color:var(--muted)}
.list-wrap{display:grid;grid-template-columns:240px 1fr;gap:22px;padding:28px 0 48px}
.filters{background:#fff;border-radius:16px;padding:16px;height:fit-content;box-shadow:var(--shadow)}
.filters label{display:block;margin:8px 0;font-weight:700}
.filters select{width:100%;margin-top:4px;border:1px solid var(--line);border-radius:10px;padding:8px}
.detail{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:36px 0}
.detail img{width:100%;border-radius:16px;background:#fff}
.crumb{color:var(--muted);font-size:13px;margin:18px 0}
.drawer{position:fixed;inset:0;z-index:50}
.drawer.hidden{display:none}
.drawer-bg{position:absolute;inset:0;background:rgba(10,20,40,.35)}
.drawer-box{position:absolute;right:0;top:0;bottom:0;width:min(400px,100%);background:#fff;display:flex;flex-direction:column;padding:18px}
.drawer-head,.drawer-foot{display:flex;justify-content:space-between;align-items:center}
.drawer-head button{border:0;background:none;font-weight:800;cursor:pointer}
#cartItems{flex:1;overflow:auto;margin:12px 0}
.cline{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.foot{background:#eef2f6;margin-top:40px;padding:22px 0}
.foot-row{display:flex;align-items:center;gap:12px}
.pin{font-size:22px}
.foot p{margin:2px 0 0;color:var(--muted)}
@media (max-width:980px){
  .cat-row{grid-template-columns:repeat(3,1fr)}
  .cams,.prods,.detail,.list-wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .top-row{grid-template-columns:1fr auto}
  .search{grid-column:1/-1}
  .phone{display:none}
  .cams,.prods,.detail,.list-wrap,.cat-row{grid-template-columns:1fr}
  .hero{min-height:380px}
}