/* ========== БИНЭКСТ — шапка, подвал, база. Палитра #0653a1, воздушный фон ========== */
:root{
  --bg:#f7f9fc;
  --navy:#0653a1;
  --navy2:#0a63c0;
  --deep:#04305c;
  --acc:#1a5cff;
  --mint:#6ee7a8;
  --mint-dk:#0e8a4f;
  --amber:#f59e0b;
  --muted:#5a6b85;
  --ink:#182338;
  --line:#e3e9f2;
  --line2:#c9d6e6;
  --panel:#ffffff;
  --paper:#ffffff;
  --disp:'Roboto Slab',system-ui,sans-serif;
  --body:'SBSansText',Arial,sans-serif;
  --mono:'SBSansText',Arial,sans-serif;
  --mono1:'JetBrains Mono',ui-monospace,monospace;
  --cham:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
  --hdr-h:118px;
  --tb-h:64px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--disp);font-weight:700;color:var(--navy);margin:0 0 12px;line-height:1.15}
p{margin:0 0 12px}
img{max-width:100%;display:block}
a{color:var(--acc)}
.mono{font-family:var(--mono)}
.mono1{font-family:var(--mono1)}
/* ---------- шапка ---------- */
.hdr{position:sticky;top:0;z-index:100;background:var(--bg);border-bottom:1px solid var(--line)}
.hdr-main{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px;padding:14px 24px}
.hdr-main .logo{justify-self:start}
.hdr-main .hdr-right{justify-self:end;display:flex;align-items:center;gap:14px}
.hdr-top{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap;padding:8px 24px;text-align:center;background:var(--navy);color:#dceafc;font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo-b{width:58px;height:58px;flex:none;display:grid;place-items:center;background:var(--navy);color:#fff;font-family:var(--disp);font-weight:900;font-size:26px;clip-path:var(--cham)}
.logo-t{display:flex;flex-direction:column;line-height:1.15}
.logo-t b{font-family:var(--disp);font-size:26px;font-weight:900;letter-spacing:.02em;color:var(--navy);text-transform:uppercase}
.logo-t i{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:.32em;color:var(--muted);text-transform:uppercase;margin-top:5px}
.nav{display:flex;gap:34px;justify-content:center;font-family:var(--mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase}
.nav a{position:relative;color:var(--muted);padding:6px 0 10px;transition:color .2s;text-decoration:none}
.nav a:hover{color:var(--navy)}
.nav a.active{color:var(--navy);font-weight:700}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--acc)}
.nav-tel{color:var(--navy);font-weight:700;text-decoration:none;white-space:nowrap}
.hdr-dept{font-size:10px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase;white-space:nowrap}
.hdr-catalog{padding:11px 18px;font-size:11.5px;white-space:nowrap}
.burger{display:none;flex-direction:column;gap:5px;width:44px;height:44px;border:1px solid var(--line2);background:#fff;align-items:center;justify-content:center;clip-path:var(--cham);flex:none}
.burger span{display:block;width:20px;height:2px;background:var(--navy)}
/* ---------- подвал ---------- */
.ftr{background:var(--deep);color:#9db8dc;margin-top:72px;padding:48px 0 0}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px;padding:0 24px 36px}
.logo-light .logo-t b{color:#fff}
.logo-light .logo-t i{color:#9db8dc}
.ftr p{font-size:12.5px;margin-top:14px;max-width:300px}
.ftr-col{display:grid;gap:8px;justify-items:start;font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.ftr-col b{color:#fff;letter-spacing:.2em;margin-bottom:4px}
.ftr-col a{color:inherit;text-decoration:none}
.ftr-col a:hover{color:var(--mint)}
.ftr-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);padding:16px 24px;font-size:10.5px;letter-spacing:.12em}
.ftr-bottom a{color:inherit;text-decoration:none}
.ftr-bottom a:hover{color:var(--mint)}
/* ---------- адаптив ---------- */
@media(max-width:1100px){ .hdr-dept{display:none} }
@media(max-width:999px){
  .hdr-catalog{display:none}
  .hdr-top span{display:none}
  .hdr-main{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px}
  .burger{display:flex}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .logo-b{width:42px;height:42px;font-size:19px}
  .logo-t b{font-size:19px}
  .logo-t i{font-size:8.5px;letter-spacing:.22em;margin-top:3px}
  .ftr-grid{grid-template-columns:1fr}
  .ftr-bottom{flex-direction:column;gap:6px}
}
/* ---------- фирменный логотип BEE NEXT ---------- */
.logo{display:flex;align-items:center;text-decoration:none}
.logo-img{height:46px;width:auto;display:block}
.logo-img-light{height:42px}
@media(max-width:720px){
  .logo-img{height:34px}
  .logo-img-light{height:32px}
}
/* ---------- кнопка прайс-листа в шапке ---------- */
.hdr-price{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;font-size:11px;white-space:nowrap}
.hdr-price svg{flex:none}
.nav .nav-price{display:none}
@media(max-width:1100px){ .hdr-price{display:none} }
@media(max-width:999px){ .nav .nav-price{display:block} }
/* ---------- на главной странице корзина не показывается вовсе ---------- */
body.home header .cart-btn,
body.home header .hdr-cart,
body.home header [data-cart],
body.home header a[href*="cart"],
body.home .cart-fab,
body.index header .cart-btn,
body.index header .hdr-cart,
body.index header [data-cart],
body.index header a[href*="cart"],
body.index .cart-fab,
body.landing header .cart-btn,
body.landing header .hdr-cart,
body.landing header [data-cart],
body.landing header a[href*="cart"],
body.landing .cart-fab{display:none!important}