.bl-language-switcher{position:fixed;z-index:2147483646;top:16px;right:18px;display:inline-flex;align-items:center;gap:5px;padding:7px 9px;border:1px solid rgba(250,210,0,.52);border-radius:999px;background:rgba(10,13,20,.94);box-shadow:0 8px 22px rgba(0,0,0,.26);font:700 12px/1 Arial,sans-serif;letter-spacing:.06em;color:rgba(255,255,255,.58);-webkit-font-smoothing:antialiased}.bl-language-switcher button{appearance:none;margin:0;padding:2px;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}.bl-language-switcher button:hover,.bl-language-switcher button:focus-visible{color:#fad200;outline:0}.bl-language-switcher button.is-active{color:#fad200}.bl-language-switcher--embedded{position:static!important;z-index:auto;top:auto;right:auto;bottom:auto;box-shadow:none;border-radius:0;background:transparent;font:inherit;letter-spacing:inherit}.bl-language-switcher--embedded button{padding:0}.bl-language-switcher--mobile{justify-content:center}.bl-language-suggestion{position:fixed;z-index:2147483645;top:62px;right:18px;display:flex;align-items:center;gap:10px;max-width:min(330px,calc(100vw - 36px));padding:10px 12px;border:1px solid rgba(250,210,0,.4);border-radius:10px;background:rgba(10,13,20,.96);box-shadow:0 10px 28px rgba(0,0,0,.28);color:#fff;font:600 13px/1.35 Arial,sans-serif}.bl-language-suggestion button{flex:0 0 auto;border:0;border-radius:6px;padding:7px 9px;background:#fad200;color:#171717;font:700 11px/1 Arial,sans-serif;cursor:pointer}@media (max-width:640px){.bl-language-switcher:not(.bl-language-switcher--embedded){top:auto;bottom:18px;right:16px}.bl-language-suggestion{top:auto;right:16px;bottom:62px}}

/* Shared corporate header for the catalog and its product pages. */
.bl-site-header,.bl-site-header *{box-sizing:border-box}
.bl-site-header{--blh-bg:rgba(255,255,255,.95);--blh-surface:#eef2f6;--blh-text:#0f172a;--blh-muted:#64748b;--blh-border:#e2e8f0;--blh-yellow:#fad200;position:sticky;top:0;z-index:1000;height:93px;border-bottom:1px solid #e5e7eb;background:var(--blh-bg);color:var(--blh-text);font-family:Manrope,Inter,Arial,sans-serif;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:transform .24s ease,opacity .24s ease,background-color .2s ease,border-color .2s ease;will-change:transform,opacity}
html[data-theme="dark"] .bl-site-header{--blh-bg:rgba(8,11,17,.90);--blh-surface:#151b25;--blh-text:#f8fafc;--blh-muted:#9ca3af;--blh-border:rgba(255,255,255,.10);border-bottom-color:rgba(255,255,255,.05)}
.bl-site-header.is-hidden{transform:translateY(-100%);opacity:0;pointer-events:none}
.bl-site-header a{color:inherit;text-decoration:none}
.bl-site-header button{font:inherit}
.bl-site-header :focus-visible{outline:2px solid var(--blh-yellow);outline-offset:3px}
.bl-site-header__inner{position:relative;width:min(calc(100% - 80px),1440px);height:93px;margin-inline:auto;display:flex;align-items:center;gap:28px}
.bl-site-header__brand{width:142px;height:41px;display:flex;align-items:center;flex:0 0 142px}
.bl-site-header__brand img{display:block;width:142px;height:41px;object-fit:contain;object-position:left center}
.bl-site-header__logo-dark{display:none!important}
html[data-theme="dark"] .bl-site-header__logo-light{display:none!important}
html[data-theme="dark"] .bl-site-header__logo-dark{display:block!important}
.bl-site-header__nav{margin-left:auto;display:flex;align-items:center;gap:26px}
.bl-site-header__nav>a{color:var(--blh-muted);font-size:13px;font-weight:700;white-space:nowrap;transition:color .2s ease}
.bl-site-header__nav>a:hover{color:var(--blh-text)}
.bl-site-header__tools{display:flex;align-items:center;gap:14px}
.bl-site-header__lang,.bl-site-header__theme,.bl-site-header__menu-toggle{height:44px;border:1px solid var(--blh-border);border-radius:3px;background:transparent;color:var(--blh-text);transition:border-color .2s ease,background-color .2s ease,transform .2s ease}
.bl-site-header__lang{min-width:89px;display:flex;align-items:center;justify-content:center;gap:10px;padding:0 14px;user-select:none}
.bl-site-header__lang button{width:auto;height:auto;padding:0;border:0;background:transparent;color:var(--blh-muted);font:800 11px/1 Manrope,Arial,sans-serif;letter-spacing:.04em;cursor:pointer}
.bl-site-header__lang button[aria-pressed="true"]{color:var(--blh-yellow)}
.bl-site-header__lang span{color:var(--blh-muted);font-size:11px}
.bl-site-header__theme{min-width:111px;padding:0 14px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--blh-muted);font:800 11px/1 Manrope,Arial,sans-serif;text-transform:uppercase;cursor:pointer}
.bl-site-header__theme svg{display:block;flex:0 0 18px;color:#f59e0b}
html[data-theme="dark"] .bl-site-header__theme svg{color:var(--blh-yellow)}
.bl-site-header__lang:hover,.bl-site-header__theme:hover,.bl-site-header__menu-toggle:hover{border-color:var(--blh-yellow)}
.bl-site-header__consultation{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border:0;border-radius:3px;background:linear-gradient(90deg,#ffd600 0%,#f59e0b 100%);color:#0f172a!important;font-size:13px;font-weight:600;white-space:nowrap;box-shadow:0 12px 22px rgba(250,210,0,.10)}
html[data-theme="dark"] .bl-site-header__consultation{background:#fad200;color:#171717!important}
.bl-site-header__catalog{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border:1px solid #0f172a;border-radius:3px;background:#0f172a;color:#fff!important;font-size:13px;font-weight:700;white-space:nowrap;box-shadow:0 12px 26px rgba(15,23,42,.18)}
html[data-theme="dark"] .bl-site-header__catalog{border-color:rgba(250,210,0,.34);background:rgba(255,255,255,.07)}
.bl-site-header__mobile-lang{display:none}
.bl-site-header__menu-toggle{width:44px;flex:0 0 44px;display:none;align-items:center;justify-content:center;padding:0;cursor:pointer}
.bl-site-header__menu-toggle svg{width:20px;height:20px;display:block}
.bl-site-header__menu-toggle line{transition:transform .2s ease,opacity .2s ease;transform-origin:center}
.bl-site-header__menu-toggle[aria-expanded="true"] line:nth-child(1){transform:translateY(6px) rotate(45deg)}
.bl-site-header__menu-toggle[aria-expanded="true"] line:nth-child(2){opacity:0}
.bl-site-header__menu-toggle[aria-expanded="true"] line:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.bl-site-header__menu{position:absolute;top:calc(100% - 1px);right:0;width:min(360px,calc(100vw - 48px));padding:10px;border:1px solid var(--blh-border);border-radius:0 0 12px 12px;background:rgba(255,255,255,.98);box-shadow:0 22px 48px rgba(15,23,42,.16);z-index:60}
.bl-site-header__menu[hidden]{display:none!important}
html[data-theme="dark"] .bl-site-header__menu{background:rgba(8,11,17,.98);box-shadow:0 22px 48px rgba(0,0,0,.42)}
.bl-site-header__menu-nav{display:flex;flex-direction:column}
.bl-site-header__menu-nav>a{min-height:48px;display:flex;align-items:center;padding:0 14px;border-radius:7px;color:var(--blh-text);font-size:14px;font-weight:700}
.bl-site-header__menu-nav>a:hover,.bl-site-header__menu-nav>a:focus-visible{background:var(--blh-surface)}
.bl-site-header__menu-nav .bl-site-header__menu-consultation{margin-top:8px;background:linear-gradient(90deg,#ffd600 0%,#f59e0b 100%);color:#0f172a}
html[data-theme="dark"] .bl-site-header__menu-nav .bl-site-header__menu-consultation{background:#fad200;color:#171717}
.bl-site-header__ai{cursor:pointer}
.bl-site-header__ai-badge{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex:0 0 auto;color:var(--blh-yellow);font-size:9px;font-weight:800;line-height:1}
.bl-site-header__ai-arrow{flex:0 0 auto;font-size:15px;line-height:1}
@media(min-width:1481px){.bl-site-header__nav .bl-site-header__ai{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 13px;border:1px solid #c9a500;border-radius:3px;background:rgba(250,210,0,.16);color:var(--blh-text);font-size:11px;font-weight:800;box-shadow:inset 0 -2px 0 rgba(228,185,0,.18)}.bl-site-header__nav .bl-site-header__ai-badge{border:1px solid #c9a500;background:var(--blh-yellow);color:#0f172a}.bl-site-header__nav .bl-site-header__ai:hover{border-color:#a98700;background:rgba(250,210,0,.27);color:var(--blh-text);box-shadow:0 8px 20px rgba(191,152,0,.13)}html[data-theme="dark"] .bl-site-header__nav .bl-site-header__ai{border-color:rgba(250,210,0,.68);background:rgba(250,210,0,.15);color:#fff;box-shadow:none}html[data-theme="dark"] .bl-site-header__nav .bl-site-header__ai:hover{border-color:var(--blh-yellow);background:rgba(250,210,0,.23);color:#fff}}
.bl-site-header__menu-nav .bl-site-header__ai{position:relative;min-height:54px;gap:10px;margin:6px 0 8px;padding:0 12px 0 16px;border:1px solid #0f172a;background:#0f172a;color:#fff;box-shadow:0 8px 20px rgba(15,23,42,.16)}
.bl-site-header__menu-nav .bl-site-header__ai::before{content:"";position:absolute;left:-1px;top:-1px;bottom:-1px;width:4px;border-radius:7px 0 0 7px;background:var(--blh-yellow)}
.bl-site-header__ai-label{margin-right:auto}
html.bl-unified-catalog-header .bl-nav{position:absolute!important;visibility:hidden!important;pointer-events:none!important;opacity:0!important;transform:none!important}
html.bl-unified-catalog-header .blm-header{display:none!important}
html.bl-unified-catalog-header .blm-filter-bar,html.bl-unified-catalog-header .blm-tabs{top:80px!important}
@media(max-width:1480px){.bl-site-header__nav{display:none}.bl-site-header__tools{margin-left:auto}.bl-site-header__menu-toggle{display:flex}}
@media(min-width:1481px){.bl-site-header__menu{display:none!important}}
@media(max-width:1180px){.bl-site-header__tools{gap:10px}}
@media(max-width:820px){.bl-site-header{height:80px;transform:none!important;opacity:1!important;pointer-events:auto!important}.bl-site-header__inner{width:calc(100% - 32px);height:80px;gap:8px}.bl-site-header__brand{width:104px;height:30px;flex-basis:104px}.bl-site-header__brand img{width:104px;height:30px}.bl-site-header__tools{gap:4px}.bl-site-header__lang,.bl-site-header__consultation{display:none!important}.bl-site-header__mobile-lang{width:44px;height:44px;flex:0 0 44px;display:flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--blh-border);border-radius:3px;background:rgba(15,23,42,.04);color:#f59e0b;font:800 10px/1 Manrope,Arial,sans-serif;cursor:pointer}html[data-theme="dark"] .bl-site-header__mobile-lang{color:var(--blh-yellow);background:rgba(255,255,255,.10)}.bl-site-header__theme{width:44px;min-width:44px;height:44px;padding:0}.bl-site-header__theme span{display:none}.bl-site-header__catalog{min-height:44px;padding-inline:10px}.bl-site-header__menu{left:16px;right:16px;width:auto}}
@media(max-width:380px){.bl-site-header__inner{gap:6px}.bl-site-header__brand{width:96px;height:28px;flex-basis:96px}.bl-site-header__brand img{width:96px;height:28px}.bl-site-header__tools{gap:3px}.bl-site-header__catalog{padding-inline:8px}.bl-site-header__catalog-year{display:none}}
@media(prefers-reduced-motion:reduce){.bl-site-header,.bl-site-header *{transition-duration:.01ms!important}}