.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.messenger-link{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 16px;border:1px solid var(--line);border-radius:7px;font-size:12px;font-weight:600;background:white;color:var(--ink);line-height:1.3}
.messenger-link svg{width:20px;height:20px;flex-shrink:0}.messenger-link:hover{border-color:#9ba2ac;background:#f4f5f6}.messenger-link:focus-visible,[data-chat]:focus-visible{outline:2px solid #a93f00;outline-offset:4px}
.header-messengers{margin-left:auto;gap:6px}.header-messengers .messenger-link{width:36px;min-height:36px;padding:8px;border-radius:50%}.header-messengers .messenger-link svg{width:18px;height:18px}
.contact-messengers{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.contact-chat-button{margin-top:12px;font-size:12px}.contact-form-panel .lead-form{margin-top:24px}
.footer-contact{text-align:right}.footer-contact .footer-phone{display:block;margin-bottom:18px}.footer-messengers{display:flex;justify-content:flex-end;gap:8px}.footer-messengers .messenger-link{color:#e2e5e9;background:transparent;border-color:#59606a;font-size:11px;min-height:40px;padding:9px 12px}.footer-messengers .messenger-link:hover{background:#3d4249;border-color:#9aa0a8}.footer-chat-link{color:#e2e5e9;background:none;border:0;border-bottom:1px solid #727982;padding:3px 0;margin-top:17px;font-size:11px;min-height:32px}
.mobile-messengers{display:none}.mobile-chat-link{background:none;border:0;border-bottom:1px solid #eceef0;text-align:left;padding:14px 0;font-size:13px;font-weight:600;min-height:44px}
.floating-chat{position:fixed;right:24px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;align-items:center;gap:10px;border:0;border-radius:30px;min-height:48px;padding:12px 20px;background:#f56b16;color:#25282c;box-shadow:0 4px 18px #00000020;font-size:12px;font-weight:650;transition:bottom .15s,background .15s}
.floating-chat:hover{background:#e85d0a}.floating-chat svg{width:23px;height:23px;flex-shrink:0}.floating-chat[aria-busy=true]{cursor:progress;opacity:.75}.has-compare .floating-chat{bottom:calc(92px + env(safe-area-inset-bottom,0px))}.no-scroll .floating-chat,.contact-fallback-open .floating-chat,.chat-open .floating-chat{visibility:hidden;pointer-events:none}
/* Keep Bitrix's real chat window, but use one keyboard-accessible site launcher. */
.b24-widget-button-wrapper,.b24-widget-button-shadow{display:none!important}.bx-livechat-wrapper{z-index:90!important}
#contact-fallback{width:min(520px,calc(100% - 32px));max-height:calc(100dvh - 32px);border:0;border-radius:14px;padding:0;color:var(--ink);background:#fff;overflow:auto}#contact-fallback::backdrop{background:#171b2280}#contact-fallback .modal-form{padding:42px 34px 34px}#contact-fallback .modal-close{position:absolute;right:10px;top:9px;min-width:40px;height:40px}#contact-fallback .modal-intro{font-size:14px;line-height:1.8}#contact-fallback .fallback-messengers{display:flex;gap:10px;margin:18px 0 24px;flex-wrap:wrap}#contact-fallback .text-link{font-size:12px}
.gallery-detail .gallery-indicator{min-height:28px;padding:12px 0}.device-settings>summary{min-height:44px}.appliance-row>input{min-width:22px;min-height:22px}.choice{min-height:70px}
@media(max-width:1000px){.header-messengers{margin-left:auto}.header-contact{margin-left:0}}
@media(max-width:720px){
 .header-messengers{display:none}.header-contact{margin-left:auto}.header .menu-button{min-width:38px;width:38px;min-height:42px}.header .menu-button[aria-expanded=true]{color:#b74600}.mobile-messengers{display:flex;gap:12px;padding-top:18px}.mobile-nav .mobile-messengers a{padding:12px 18px;border:1px solid var(--line);min-height:46px}.mobile-nav .mobile-messengers .messenger-link{font-size:12px}.footer-contact{text-align:left}.footer-messengers{justify-content:flex-start}.footer-contact .footer-phone{font-size:22px;margin-bottom:20px}.footer-chat-link{font-size:12px;min-height:40px}.footer-messengers .messenger-link{font-size:12px;min-height:44px;padding:11px 14px}
 .floating-chat{right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));width:50px;min-height:50px;padding:12px;border-radius:50%;justify-content:center}.floating-chat span{display:none}.floating-chat svg{width:25px;height:25px}.has-compare .floating-chat{bottom:calc(96px + env(safe-area-inset-bottom,0px))}.contact-messengers .messenger-link{min-height:46px;padding:12px 17px;font-size:12px}.contact-chat-button{font-size:11px;min-height:46px}#contact-fallback .modal-form{padding:40px 24px 28px}
 .gallery-detail .gallery-indicator{min-height:40px;padding:18px 0}.article-body .guide-diagram{overflow:hidden}
}
@media(max-width:350px){.header-inner{gap:4px}.header .original-brand .brand-original{width:132px}.header-contact .phone{font-size:9px}.header-contact .text-button{font-size:8px}.header .menu-button{min-width:36px;width:36px}.hero{height:720px}.hero h1{font-size:31px}.hero-content #hero-copy{font-size:12px}.hero-actions .button{font-size:10px}.hero-bottom>span{max-width:145px}.hero-slider .icon-button{margin-left:2px}.page-intro h1,.article-header h1{font-size:30px}}
@media(prefers-reduced-motion:reduce){.floating-chat{transition:none}}
@media(max-width:720px){.bx-livechat-wrapper{right:8px!important;left:auto!important;bottom:8px!important;top:auto!important;margin:0!important;width:calc(100vw - 16px)!important;min-width:0!important;max-width:calc(100vw - 16px)!important;height:calc(100dvh - 16px)!important;max-height:calc(100dvh - 16px)!important}.bx-livechat-box{height:100%!important;max-width:100%}.bx-livechat-control-btn-close{min-width:40px!important;min-height:40px!important}}
.bx-livechat-help-user{display:none!important}.bx-livechat-help-title{font-family:var(--font)!important;font-size:21px!important;font-weight:500!important;line-height:1.5!important;color:#555d68!important;max-width:310px!important;margin-left:auto!important;margin-right:auto!important;padding-left:20px!important;padding-right:20px!important}.bx-livechat-wrapper button:focus-visible,.bx-livechat-wrapper textarea:focus-visible{outline:2px solid #9b3d08!important;outline-offset:2px!important}
body:has(.menu-button[aria-expanded=true]) .floating-chat{visibility:hidden;pointer-events:none}
@media(max-width:720px){body.chat-open{overflow:hidden}.bx-livechat-head-wrap{flex-shrink:0}.bx-livechat-help-title{font-size:20px!important}.bx-livechat-control-btn-close{border-radius:4px}}