body{margin:0;background:#F3F4F2}
a{color:#1A6FB0}a:hover{color:#124F80}
img{max-width:100%}
.prose{color:#3B424A}
.prose p{margin:0 0 12px}
.prose h2{font-size:22px;font-weight:600;color:#1A1D21;margin:24px 0 10px;line-height:1.3}
.prose h3,.prose h4{font-size:18px;font-weight:600;color:#1A1D21;margin:20px 0 8px}
.prose ul,.prose ol{margin:0 0 12px;padding-left:22px}
.prose table{width:100%;border-collapse:collapse;font-size:15px;background:#fff}
.prose td{padding:10px 14px;border-top:1px solid #ECEEF0;vertical-align:top}
.prose tr:first-child td{border-top:0}
.prose td:last-child{font-weight:600;text-align:right}
.prose tr td[colspan],.prose tr:first-child td:only-child{font-weight:600;text-align:left;background:#F3F4F2}
input[type=range]{accent-color:#1A6FB0}
input[type=checkbox]{accent-color:#1A6FB0;width:18px;height:18px}
.card{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(20,30,40,.14);border-color:#1A6FB0 !important}
.card .pic{overflow:hidden}
.card > img{transition:transform .35s ease}
.card:hover > img{transform:scale(1.04)}
.slide{transition:opacity .7s ease,visibility .7s ease}
.slider-btn{transition:background .2s}
.slider-btn:hover{background:rgba(255,255,255,.22) !important}
.card .pic img{transition:transform .35s ease}
.card:hover .pic img{transform:scale(1.06)}
.card h2 a,.card h3{transition:color .2s}
.card:hover h2 a,.card:hover h3{color:#1A6FB0 !important}
.lift{transition:transform .2s,box-shadow .2s,border-color .2s}
.lift:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(20,30,40,.12);border-color:#1A6FB0 !important}
.zoomwrap{overflow:hidden;border-radius:8px}
.zoomwrap img{transition:transform .35s}
.zoomwrap:hover img{transform:scale(1.05)}
a[style*="background: #1A6FB0"],button[style*="background: #1A6FB0"]{transition:background .2s}
a[style*="background: #1A6FB0"]:hover,button[style*="background: #1A6FB0"]:hover{background:#124F80 !important;color:#fff !important}
a[style*="border: 1px solid #B9C0C7"]:hover{border-color:#1A6FB0 !important;color:#1A6FB0 !important}
aside a:hover{background:#EEF4FA;color:#124F80 !important}
footer a:hover{color:#FFFFFF !important}
@media (prefers-reduced-motion: reduce){.card,.card .pic img,.lift,.zoomwrap img{transition:none}.card:hover,.lift:hover{transform:none}.card:hover .pic img,.zoomwrap:hover img{transform:none}}
/* ===== Мега-меню каталога ===== */
.dd{position:static !important}
.dd>a .dd-chev{transition:transform .2s ease}
.dd:hover>a .dd-chev,.dd:focus-within>a .dd-chev,.dd.open>a .dd-chev{transform:rotate(180deg)}
.dd-menu{position:absolute;top:100%;left:50%;z-index:60;width:min(1040px,calc(100vw - 32px));padding-top:0;
  opacity:0;visibility:hidden;transform:translate(-50%,10px);pointer-events:none;
  transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s}
.dd:hover>.dd-menu,.dd:focus-within>.dd-menu,.dd.open>.dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0);pointer-events:auto;
  transition:opacity .2s ease,transform .2s ease,visibility 0s}
.dd.closed>.dd-menu{opacity:0 !important;visibility:hidden !important;pointer-events:none !important}
.mm{margin-top:8px;display:grid;grid-template-columns:290px minmax(0,1fr);grid-template-rows:1fr auto;background:#fff;border-radius:12px;
  box-shadow:0 24px 60px rgba(10,14,18,.32);overflow:hidden;color:#1A1D21;font-weight:400}
.mm-tabs{grid-row:1;background:#F3F4F2;padding:14px 10px;display:flex;flex-direction:column;gap:4px;border-right:1px solid #E6E8EA}
.mm-tab{display:flex;align-items:center;gap:12px;padding:10px;border-radius:10px;color:#1A1D21;text-decoration:none;
  transition:background .15s ease,box-shadow .15s ease}
.mm-tab-img{flex:0 0 52px;height:52px;border-radius:8px;background:#fff;border:1px solid #E6E8EA;display:flex;align-items:center;justify-content:center;overflow:hidden}
.mm-tab-img img{width:100%;height:100%;object-fit:contain;padding:4px;box-sizing:border-box;transition:transform .25s ease}
.mm-tab-txt{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}
.mm-tab-name{font-weight:600;font-size:15px;line-height:1.25}
.mm-tab-count{font-size:13px;color:#5B636D}
.mm-tab-arrow{flex:0 0 auto;color:#8A939C;opacity:0;transform:translateX(-4px);transition:opacity .15s,transform .15s}
.mm-tab:hover,.mm-tab.on{background:#fff;box-shadow:0 2px 10px rgba(20,30,40,.08)}
.mm-tab.on .mm-tab-name{color:#124F80}
.mm-tab.on .mm-tab-arrow,.mm-tab:hover .mm-tab-arrow{opacity:1;transform:none;color:#1A6FB0}
.mm-tab:hover .mm-tab-img img{transform:scale(1.08)}
.mm-catalog{margin-top:auto;padding:12px 10px 4px;font-size:14px;font-weight:600;text-decoration:none;color:#1A6FB0}
.mm-panes{grid-row:1;position:relative;padding:22px 24px;min-height:340px}
.mm-pane{display:none}
.mm-pane.on{display:block;animation:mmIn .22s ease}
@keyframes mmIn{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:none}}
.mm-pane-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}
.mm-pane-title{font-family:'Unbounded',sans-serif;font-weight:500;font-size:20px;color:#1A1D21;text-decoration:none}
.mm-pane-title:hover{color:#1A6FB0}
.mm-pane-intro{margin:6px 0 0;font-size:14px;color:#5B636D;max-width:520px;line-height:1.45}
.mm-all{flex:0 0 auto;font-size:14px;font-weight:600;text-decoration:none;color:#1A6FB0;padding:8px 12px;border-radius:6px;background:#EEF4FA}
.mm-all:hover{background:#1A6FB0;color:#fff !important}
.mm-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.mm-tile{display:flex;flex-direction:column;gap:6px;padding:12px;border:1px solid #E6E8EA;border-radius:10px;text-decoration:none;color:#1A1D21;
  background:#fff;transition:border-color .15s,box-shadow .2s,transform .2s}
.mm-tile-img{height:96px;display:flex;align-items:center;justify-content:center;background:#F6F7F6;border-radius:8px;overflow:hidden}
.mm-tile-img img{width:100%;height:100%;object-fit:contain;padding:6px;box-sizing:border-box;transition:transform .3s ease}
.mm-tile-name{font-weight:600;font-size:14px;line-height:1.3}
.mm-tile-count{font-size:12.5px;color:#5B636D}
.mm-tile:hover{border-color:#1A6FB0;box-shadow:0 10px 24px rgba(20,30,40,.12);transform:translateY(-2px)}
.mm-tile:hover .mm-tile-img img{transform:scale(1.08)}
.mm-tile:hover .mm-tile-name{color:#1A6FB0}
.mm-empty{margin:0;color:#5B636D}
.mm-foot{grid-column:1 / -1;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;padding:12px 24px;
  background:#1C2127;color:#C9CED4;font-size:14px}
.mm-foot a{color:#fff;font-weight:600;text-decoration:none}
@media (max-width: 900px){
  .dd-menu{width:calc(100vw - 24px)}
  .mm{grid-template-columns:1fr;grid-template-rows:auto;max-height:78vh;overflow:auto}
  .mm-tabs,.mm-panes{grid-row:auto}
  .mm-tile-name{font-size:13px;overflow-wrap:anywhere;hyphens:auto}
  .mm-tile-img{height:76px}
  .mm-tabs{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid #E6E8EA;padding:10px}
  .mm-tab{flex:0 0 auto;padding:8px}
  .mm-tab-img{flex-basis:36px;height:36px}
  .mm-tab-count,.mm-tab-arrow,.mm-catalog{display:none}
  .mm-panes{padding:16px;min-height:0}
  .mm-pane-head{flex-direction:column}
  .mm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (prefers-reduced-motion: reduce){.dd-menu,.mm-tab,.mm-tile,.mm-tile-img img,.mm-tab-img img{transition:none}.mm-pane.on{animation:none}}

h1,h2,h3{overflow-wrap:break-word;hyphens:auto}
@media (max-width: 600px){h1{font-size:28px !important}h2{font-size:22px !important}}

/* ===== 1.0.2: шрифты с собственного сервера (152-ФЗ: без Google Fonts) ===== */
@font-face{font-family:'Onest';src:url(../fonts/onest.woff) format('woff');font-weight:400 600;font-style:normal;font-display:swap}
@font-face{font-family:'Unbounded';src:url(../fonts/unbounded.woff) format('woff');font-weight:500 600;font-style:normal;font-display:swap}

/* ===== Мега-меню: «мостик» между пунктом и панелью, чтобы меню не закрывалось по пути курсора ===== */
.dd>a{position:relative}
.dd>a::after{content:"";position:absolute;left:-24px;right:-24px;top:100%;height:46px}
.dd-menu{padding-top:10px}
.mm{margin-top:0}
.dd.hold>.dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0);pointer-events:auto;transition:opacity .2s ease,transform .2s ease,visibility 0s}
.dd.hold>a .dd-chev{transform:rotate(180deg)}

/* ===== Логотип ===== */
.logo-link{display:flex;align-items:center;line-height:0;border-radius:8px}
.logo-svg{display:block;height:68px;width:auto;overflow:visible}
.logo-svg .logo-glow{transition:opacity .3s ease;opacity:.85}
.logo-link:hover .logo-glow{opacity:1}
.logo-foot .logo-svg{height:58px}
@media (max-width: 600px){.logo-svg{height:52px}}

/* ===== Тёмный фон: 5 вариантов (класс bgv-1…bgv-5, bgv-0 — сплошной) ===== */
.bgx{position:relative;isolation:isolate}
.bgx::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none}
/* 1. Свечение */
.bgv-1::before{background:radial-gradient(900px 520px at 88% 18%,rgba(26,111,176,.46),transparent 62%),radial-gradient(700px 420px at 4% 104%,rgba(124,192,240,.12),transparent 60%)}
/* 2. Чертёж */
.bgv-2::before{background:linear-gradient(rgba(124,192,240,.13) 1px,transparent 1px) 0 0/240px 240px,linear-gradient(90deg,rgba(124,192,240,.13) 1px,transparent 1px) 0 0/240px 240px,linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px) 0 0/48px 48px,linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 80% 90% at 70% 40%,#000 35%,transparent 85%);mask-image:radial-gradient(ellipse 80% 90% at 70% 40%,#000 35%,transparent 85%)}
/* 3. Диагональ */
.bgv-3::before{background:linear-gradient(115deg,transparent 38%,rgba(26,111,176,.32) 64%,rgba(26,111,176,.04) 84%,transparent 96%),repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 1px,transparent 1px 22px)}
/* 4. Точки */
.bgv-4::before{background:radial-gradient(800px 480px at 85% 30%,rgba(26,111,176,.3),transparent 65%),radial-gradient(rgba(255,255,255,.2) 1.1px,transparent 1.8px) 0 0/22px 22px;
  -webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,.25) 0%,#000 55%);mask-image:linear-gradient(100deg,rgba(0,0,0,.25) 0%,#000 55%)}
/* 5. Волны */
.bgv-5::before{background:url(../img/bg-waves.svg) center 60%/1600px auto repeat-x,linear-gradient(180deg,rgba(26,111,176,.2),transparent 60%)}
.bgx.dark2::before{opacity:.75}

/* ===== Конфигуратор с 3D-моделью ===== */
.cf{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.cf-view{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:12px;position:sticky;top:16px}
.cf-stage{position:relative;width:100%;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,#EEF1F4 0%,#DCE1E6 100%);border:1px solid #DDE0E3}
.cf-stage canvas{display:block;width:100%;height:100%;outline:none;cursor:grab}
.cf-stage canvas:active{cursor:grabbing}
.cf-stage .cf-fallback{width:100%;height:100%;object-fit:cover;display:block}
.cf-hint{position:absolute;left:12px;top:12px;font-size:13px;color:#3B424A;background:rgba(255,255,255,.85);padding:6px 10px;border-radius:6px;pointer-events:none;transition:opacity .4s}
.cf-tools{position:absolute;right:10px;top:10px;display:flex;flex-direction:column;gap:6px}
.cf-tools button{width:38px;height:38px;border-radius:8px;border:1px solid #C9CED4;background:rgba(255,255,255,.92);color:#1A1D21;font:inherit;font-size:18px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.cf-tools button:hover{border-color:#1A6FB0;color:#1A6FB0}
.cf-tools button[hidden]{display:none}
.cf-tools button[aria-pressed="true"]{background:#1A6FB0;border-color:#1A6FB0;color:#fff}
.cf-dims{position:absolute;left:12px;bottom:12px;right:12px;display:flex;flex-wrap:wrap;gap:6px;pointer-events:none}
.cf-dims span{font-size:13px;background:rgba(28,33,39,.82);color:#fff;padding:5px 9px;border-radius:6px}
.cf-thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.cf-thumbs img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:8px;display:block;cursor:zoom-in}
.cf-panel{flex:1 1 420px;min-width:0;background:#fff;border:1px solid #DDE0E3;border-radius:12px;padding:26px;display:flex;flex-direction:column;gap:22px}
.cf-panel h2{margin:0;font-size:22px;font-weight:600}
.cf-group{display:flex;flex-direction:column;gap:10px;border:0;margin:0;padding:0;min-width:0}
.cf-group>legend,.cf-label{font-weight:600;padding:0;margin-bottom:10px}
.cf-group>legend{float:left;width:100%}
.cf-types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;clear:both}
.cf-type{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;border:1px solid #C9CED4;border-radius:10px;background:#fff;cursor:pointer;font:inherit;font-size:13.5px;font-weight:500;color:#1A1D21;transition:border-color .15s,background .15s,box-shadow .15s}
.cf-type svg{width:56px;height:30px}
.cf-type:hover{border-color:#1A6FB0}
.cf-type[aria-pressed="true"]{border-color:#1A6FB0;background:#EEF4FA;box-shadow:inset 0 0 0 1px #1A6FB0;color:#124F80}
.cf-range{display:flex;flex-direction:column;gap:6px}
.cf-range-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.cf-range-top label{font-weight:600}
.cf-num{display:inline-flex;align-items:baseline;gap:4px;font-family:'Unbounded',sans-serif;font-size:17px}
.cf-num input{width:84px;font:inherit;font-size:16px;text-align:right;border:1px solid #C9CED4;border-radius:6px;padding:4px 8px;background:#fff;color:#1A1D21}
.cf-num small{font-family:'Onest',sans-serif;font-size:13px;color:#5B636D}
.cf-range input[type=range]{width:100%;margin:0}
.cf-range-lim{display:flex;justify-content:space-between;font-size:12.5px;color:#5B636D}
.cf-chips{display:flex;flex-wrap:wrap;gap:8px}
.cf-chip{font:inherit;font-size:14.5px;font-weight:500;padding:8px 14px;min-height:38px;border-radius:6px;cursor:pointer;border:1px solid #B9C0C7;background:#fff;color:#1A1D21}
.cf-chip[aria-pressed="true"]{border-color:#1A6FB0;background:#1A6FB0;color:#fff}
.cf-opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.cf-opt{display:flex;flex-direction:column;gap:6px;border:1px solid #E1E4E7;border-radius:8px;padding:10px 12px;font-size:14.5px;transition:border-color .15s,background .15s}
.cf-opt.on{border-color:#1A6FB0;background:#F4F8FC}
.cf-opt>label{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:500}
.cf-opt select{font:inherit;font-size:14px;padding:6px 8px;border:1px solid #C9CED4;border-radius:6px;background:#fff;color:#1A1D21;width:100%}
.cf-opt .cf-sub{display:none;gap:6px;flex-direction:column}
.cf-opt.on .cf-sub{display:flex}
.cf-total{background:#1C2127;color:#fff;border-radius:10px;padding:20px;display:flex;flex-direction:column;gap:6px}
.cf-total-sum{font-size:14px;color:#C9CED4}
.cf-total-price{font-family:'Unbounded',sans-serif;font-size:30px;font-weight:500;line-height:1.15}
.cf-total-price small{font-family:'Onest',sans-serif;font-size:14px;font-weight:500;color:#AEB6BF;margin-left:6px}
.cf-total-note{font-size:13.5px;color:#AEB6BF}
.cf-total.loading .cf-total-price{opacity:.55}
.cf-cta{background:#1A6FB0;color:#fff;border:0;font:inherit;font-weight:600;padding:15px 20px;border-radius:6px;min-height:50px;cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center}
.cf-cta:hover{background:#124F80;color:#fff}
@media (max-width: 900px){.cf-view{position:static}}
@media (max-width: 600px){.cf-panel{padding:18px}.cf-opts{grid-template-columns:1fr}.cf-types{grid-template-columns:repeat(2,minmax(0,1fr))}.cf-total-price{font-size:26px}.cf-thumbs{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}}

/* ===== 152-ФЗ: согласие в формах, баннер cookie, карта по клику ===== */
.consent{flex-basis:100%;display:flex;align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.45;opacity:.9;cursor:pointer;text-align:left}
.consent input{flex:0 0 auto;margin-top:2px}
.consent a{color:inherit;text-decoration:underline}
.consent.err{opacity:1;color:#E5484D}
.cookie-bar{font-family:'Onest',system-ui,sans-serif;position:fixed;left:16px;right:16px;bottom:16px;z-index:200;max-width:760px;margin:0 auto;background:#1C2127;color:#E4E7EA;border:1px solid #343C45;border-radius:12px;box-shadow:0 18px 50px rgba(0,0,0,.35);padding:16px 18px;display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;font-size:14.5px;line-height:1.45}
.cookie-bar p{margin:0;flex:1 1 360px}
.cookie-bar a{color:#7CC0F0}
.cookie-bar .cb-btns{display:flex;gap:8px;flex-wrap:wrap}
.cookie-bar button{font:inherit;font-weight:600;font-size:14.5px;border-radius:6px;padding:10px 16px;min-height:42px;cursor:pointer}
.cookie-bar .cb-yes{background:#1A6FB0;color:#fff;border:0}
.cookie-bar .cb-no{background:transparent;color:#E4E7EA;border:1px solid #56606B}
.map-lazy{flex:1 1 auto;min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center;background:linear-gradient(rgba(26,111,176,.06) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(26,111,176,.06) 1px,transparent 1px) 0 0/32px 32px,#EEF1F4}
.map-lazy button{font:inherit;font-weight:600;background:#1A6FB0;color:#fff;border:0;border-radius:6px;padding:12px 20px;min-height:46px;cursor:pointer}
.map-lazy p{margin:0;font-size:13.5px;color:#5B636D;max-width:420px}
.ph-fill{background:#FFF3BF;padding:0 3px;border-radius:3px}
@media (max-width: 600px){.cf-hint{font-size:12px;right:56px}}

/* ===== 1.0.7: закреплённая шапка и кнопки связи ===== */
@media (min-width: 901px){header{position:sticky !important;top:0}}
header.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.28)}
.fab{position:fixed;right:16px;bottom:16px;z-index:150;display:flex;flex-direction:column;gap:10px;transition:bottom .25s ease}
body.cb-open .fab{bottom:150px}
.fab a{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 22px rgba(10,14,18,.3);transition:transform .15s ease}
.fab a:hover{transform:scale(1.07);color:#fff}
.fab svg{width:26px;height:26px}
.fab .fab-tel{background:#1A6FB0}
.fab .fab-wa{background:#25A244}
.fab .fab-tg{background:#2A9ED8}
@media (min-width: 901px){.fab .fab-tel{display:none}}
@media (max-width: 600px){.fab{right:12px;bottom:12px}.fab a{width:50px;height:50px}body.cb-open .fab{bottom:230px}}
@media print{.fab,.cookie-bar{display:none !important}}

/* сетка таблиц характеристик на телефоне */
@media (max-width: 600px){.prose td{display:block;text-align:left !important;border-top:0}.prose tr{display:block;border-top:1px solid #ECEEF0;padding:6px 0}}