/* Robot Coupe — бренд-сайт официального поставщика «Техношефф» */
:root{
  --ac:#2FA4D9;      /* фирменный акцент: линии, значки (не для текста на белом) */
  --ac-d:#0B6E9E;    /* кнопки, ссылки: белый текст 5.04:1 */
  --ac-dd:#08557A;   /* hover */
  --ac-l:#7FD3F5;    /* акцент на тёмном 8.2:1 */
  --ink:#0E1B26;        /* основной текст 16:1 */
  --muted:#506170;      /* вторичный 6.1:1 */
  --line:#DCE6EC;
  --tile:#EEF4F7;
  --dark:#0A1A26;
  --r:18px;
  --wrap:1240px;
  --fh:"Unbounded",system-ui,sans-serif;
  --fb:"Golos Text",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 16px/1.6 var(--fb);color:var(--ink);background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--ac-d)}
a:hover{color:var(--ac-dd)}
:focus-visible{outline:3px solid var(--ac-d);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* типографика */
h1,h2,h3,.h{font-family:var(--fh);font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1.02;margin:0;text-wrap:balance}
h1{font-size:clamp(40px,6.2vw,84px)}
h2{font-size:clamp(32px,4vw,52px)}
h3{font-size:24px;font-weight:700}
.kicker{display:inline-block;font:600 13px/1 var(--fb);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.sec-head h2::after{content:"";display:block;width:56px;height:5px;background:var(--ac);border-radius:3px;margin-top:16px}
.lead{font-size:18px;color:var(--muted);max-width:640px;margin:16px 0 0}
section{padding:96px 0}
.tint{background:var(--tile)}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border-radius:999px;border:2px solid var(--ac-d);background:var(--ac-d);color:#fff;font:600 15px/1 var(--fb);text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s}
.btn:hover{background:var(--ac-dd);border-color:var(--ac-dd);color:#fff}
.btn:active{transform:translateY(1px)}
.btn--ghost{background:transparent;color:var(--ac-d)}
.btn--ghost:hover{background:var(--ac-d);color:#fff}
.btn--light{background:#fff;border-color:#fff;color:var(--ink)}
.btn--light:hover{background:var(--ac-l);border-color:var(--ac-l);color:var(--dark)}
.btn--line{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn--line:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn svg{width:18px;height:18px;flex:none}
.more{font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px;min-height:44px}
.more::after{content:"→";transition:transform .2s}
.more:hover::after{transform:translateX(4px)}

/* шапка */
.topbar{background:var(--dark);color:#C3D2DC;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px}
.topbar a{color:#fff;text-decoration:none;font-weight:600}
.topbar a:hover{color:var(--ac-l)}
.topbar b{color:var(--ac-l);font-weight:600}
.topbar .tb-contacts{display:flex;gap:22px}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:28px;min-height:76px}
.logo{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);line-height:1;flex:none}
.logo .wm{font:800 30px/1 var(--fh);letter-spacing:-.01em;text-transform:lowercase}
.logo .wm i{font-style:normal;color:var(--ac);margin:0 1px}
.logo small{font:600 10.5px/1 var(--fb);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.nav{display:flex;gap:2px;margin-left:auto}
.nav>a,.nav .dd>button{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;font:700 15px/1 var(--fh);letter-spacing:.05em;text-transform:uppercase;color:var(--ink);text-decoration:none;background:none;border:0;cursor:pointer;border-radius:8px;white-space:nowrap}
.nav>a:hover,.nav .dd>button:hover,.nav [aria-current="page"]{color:var(--ac-d)}
.nav [aria-current="page"]{box-shadow:inset 0 -3px 0 var(--ac)}
.dd{position:relative}
.dd>button::after{content:"";width:7px;height:7px;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg) translateY(-3px)}
.mega{position:absolute;left:50%;top:100%;transform:translate(-40%,8px);width:min(860px,92vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 24px 60px rgba(10,25,40,.14);padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:4px;opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
.dd:hover .mega,.dd:focus-within .mega,.dd.open .mega{opacity:1;visibility:visible;transform:translate(-40%,0)}
.mega a{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:12px;color:var(--ink);text-decoration:none;font-weight:600;font-size:14.5px;line-height:1.25}
.mega a:hover{background:var(--tile);color:var(--ac-d)}
.mega img{width:48px;height:48px;object-fit:cover;border-radius:10px;flex:none}
.hdr-cta{flex:none}
.burger{display:none;margin-left:auto;width:48px;height:48px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:transform .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{transform:translateY(6px) rotate(45deg)}
.menu-open .burger span::after{transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{position:relative;padding:0;color:#fff;background:var(--dark);overflow:hidden}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 40%}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,32,.92) 0%,rgba(7,21,32,.78) 38%,rgba(7,21,32,.15) 72%,rgba(7,21,32,0) 100%);z-index:1}
.hero .wrap{position:relative;z-index:2;min-height:min(78vh,700px);display:flex;flex-direction:column;justify-content:center;padding-top:72px;padding-bottom:72px}
.hero .kicker{color:var(--ac-l)}
.hero h1{max-width:760px}
.hero h1 em{font-style:normal;color:var(--ac-l)}
.hero p{font-size:19px;max-width:540px;color:#D6E4EC;margin:22px 0 34px}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px}

/* статы */
.stats{padding:0;background:var(--dark);color:#fff}
.stats ul{list-style:none;margin:0 auto;padding:0 24px;max-width:var(--wrap);display:grid;grid-template-columns:repeat(4,1fr)}
.stats li{padding:34px 28px;border-left:1px solid rgba(255,255,255,.12)}
.stats li:first-child{border-left:0;padding-left:0}
.stats b{display:block;font:800 46px/1 var(--fh);color:var(--ac-l);letter-spacing:.01em}
.stats span{display:block;margin-top:8px;color:#A9BAC6;font-size:14.5px;line-height:1.4}

/* категории */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:1/1;background:var(--tile);color:#fff;text-decoration:none;isolation:isolate}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(7,21,32,.82) 100%);z-index:1}
.cat .cap{position:absolute;left:20px;right:20px;bottom:18px;z-index:2}
.cat .cap b{display:block;font:800 25px/1.02 var(--fh);text-transform:uppercase;letter-spacing:.01em}
.cat .cap span{display:block;margin-top:6px;font-size:13.5px;color:#E3EDF2}
.cat:hover img{transform:scale(1.05)}
.cat:hover{color:#fff}
.cat--wide{grid-column:span 2;aspect-ratio:auto}
.cat--wide .cap b{font-size:34px}

/* ваш бизнес */
.biz{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.biz a{display:grid;grid-template-columns:120px 1fr;align-items:center;gap:18px;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:#fff;color:var(--ink);text-decoration:none;transition:border-color .2s,box-shadow .2s}
.biz a:hover{border-color:var(--ac);box-shadow:0 10px 30px rgba(10,40,60,.08)}
.biz img{width:120px;height:120px;object-fit:cover;border-radius:12px}
.biz b{display:block;font:700 21px/1.1 var(--fh);text-transform:uppercase}
.biz span{display:block;color:var(--muted);font-size:14px;margin-top:6px;line-height:1.45}

/* помощь */
.help{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.help a{display:flex;flex-direction:column;gap:12px;padding:28px 24px;border-radius:var(--r);background:#fff;color:var(--ink);text-decoration:none;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.help a:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(10,40,60,.1)}
.help .ic{width:56px;height:56px;border-radius:16px;background:#E1F0F8;display:grid;place-items:center;color:var(--ac-d)}
.help .ic svg{width:28px;height:28px}
.help b{font:700 22px/1.1 var(--fh);text-transform:uppercase}
.help span{color:var(--muted);font-size:14.5px;line-height:1.5}

/* компания */
.company{display:grid;grid-template-columns:5fr 6fr;gap:64px;align-items:center}
.company .ph{border-radius:var(--r);overflow:hidden;aspect-ratio:4/4.4}
.company .ph img{width:100%;height:100%;object-fit:cover}
.company p{color:var(--muted);font-size:17px}
.facts{list-style:none;padding:0;margin:28px 0 32px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.facts li{border-top:3px solid var(--ac);padding-top:14px}
.facts b{display:block;font:800 30px/1 var(--fh);text-transform:uppercase}
.facts span{display:block;font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.4}

/* полоса продавца */
.dealer{background:var(--ac-d);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.dealer::before{content:"";position:absolute;right:-120px;top:-160px;width:520px;height:520px;border-radius:50%;border:70px solid rgba(255,255,255,.07)}
.dealer .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center;position:relative}
.dealer h2{font-size:clamp(30px,3.6vw,46px)}
.dealer p{color:#D7ECF6;font-size:17px;margin:16px 0 0;max-width:600px}
.dealer .box{background:rgba(0,0,0,.18);border-radius:var(--r);padding:28px}
.dealer .box a.tel{display:block;font:800 36px/1.1 var(--fh);color:#fff;text-decoration:none;letter-spacing:.01em}
.dealer .box a.mail{color:#fff;font-weight:600}
.dealer .box .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}

/* ленты «качество» */
.band{background:var(--dark);color:#fff;padding:56px 0}
.band ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.band li{display:flex;gap:16px;align-items:flex-start}
.band svg{width:40px;height:40px;color:var(--ac-l);flex:none}
.band b{display:block;font:700 22px/1.1 var(--fh);text-transform:uppercase}
.band span{color:#A9BAC6;font-size:14.5px}

/* подвал */
.ftr{background:#071520;color:#A9BAC6;padding:64px 0 28px;font-size:14.5px}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.ftr h3{font-size:17px;color:#fff;letter-spacing:.08em;margin-bottom:16px}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin:0 0 6px}
.ftr a{color:#D3DFE7;text-decoration:none}
.ftr a:hover{color:var(--ac-l)}
.ftr .logo{color:#fff}
.ftr .logo small{color:#A9BAC6}
.ftr .about{margin-top:18px;max-width:340px}
.ftr .official{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:13px}
.ftr .official strong{color:#fff;font-weight:600}

/* хлебные крошки, заголовок страницы */
.crumbs{font-size:13.5px;color:var(--muted);padding-top:22px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:6px;color:#AAB2B8}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ac-d);text-decoration:underline}
.phead{padding-top:28px;padding-bottom:48px}
.phead h1{font-size:clamp(38px,5vw,68px)}
.phead h1::after{content:"";display:block;width:64px;height:6px;background:var(--ac);border-radius:3px;margin-top:18px}
.cat-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.cat-hero .ph{border-radius:var(--r);overflow:hidden;aspect-ratio:16/11}
.cat-hero .ph img{width:100%;height:100%;object-fit:cover}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 18px;margin-bottom:24px;scrollbar-width:thin}
.chips a{flex:none;display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:14px;font-weight:500;background:#fff}
.chips a:hover{border-color:var(--ac-d);color:var(--ac-d)}
.chips a[aria-current]{background:var(--ink);border-color:var(--ink);color:#fff}

/* карточки товаров */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden;transition:box-shadow .25s,border-color .25s}
.card:hover{border-color:#BFDDEB;box-shadow:0 16px 40px rgba(10,40,60,.09)}
.card .im{display:block;background:var(--tile);padding:22px;overflow:hidden}
.card .im img{width:100%;height:auto;aspect-ratio:4/5;object-fit:contain;mix-blend-mode:multiply;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card:hover .im img{transform:scale(1.04)}
.card .bd{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:24px;line-height:1.05}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--ac-d)}
.card .meta{font-size:13.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 12px}
.card .meta span{display:inline-flex;align-items:center;gap:5px}
.card .meta span+span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--ac);margin-right:4px}
.card .act{margin-top:auto;padding-top:14px;display:flex;gap:8px}
.card .act .btn{min-height:44px;padding:0 14px;font-size:14px;flex:1;white-space:nowrap}
.card .act .go{flex:none;width:44px;padding:0}
.card .act .go svg{width:18px;height:18px}

/* товар */
.prod{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;padding:28px 0 72px}
.prod .gal{background:var(--tile);border-radius:var(--r);aspect-ratio:1/1;display:grid;place-items:center;padding:48px;position:sticky;top:100px}
.prod .gal img{max-height:100%;width:auto;mix-blend-mode:multiply}
.prod .fam{font:600 13px/1.3 var(--fb);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.prod h1{font-size:clamp(44px,5.4vw,76px);margin:10px 0 0}
.prod .badges{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.prod .badges span{background:#E1F0F8;color:#08557A;font-weight:600;font-size:14px;border-radius:999px;padding:7px 14px}
.prod .intro{font-size:17px;color:#33424F;margin:22px 0 0}
.prod .intro p{margin:0 0 10px}
.buy{margin:28px 0 0;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:#F7FAFC}
.buy .price{font:800 30px/1 var(--fh);text-transform:uppercase}
.buy .price small{display:block;font:500 14px/1.4 var(--fb);text-transform:none;color:var(--muted);margin-top:8px}
.buy .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.buy .note{font-size:13.5px;color:var(--muted);margin:14px 0 0}
.feat{list-style:none;padding:0;margin:36px 0 0;display:grid;gap:14px}
.feat li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.feat li::before{content:"";width:34px;height:34px;border-radius:10px;background:#E1F0F8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B6E9E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/18px no-repeat}
.feat b{display:block;font-weight:600}
.feat span{color:var(--muted);font-size:15px}
.specs{padding:72px 0}
.specs table{width:100%;border-collapse:collapse;font-size:15.5px;background:#fff;border-radius:var(--r);overflow:hidden}
.specs th,.specs td{text-align:left;padding:14px 20px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:42%;font-weight:500;color:var(--muted)}
.specs td{font-weight:600}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}

/* текстовые страницы */
.prose{max-width:760px}
.prose p,.prose li{font-size:17px;color:#33424F}
.prose h2{margin:48px 0 16px;font-size:34px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.panel{padding:28px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.panel h3{margin-bottom:10px}
.panel p{margin:0;color:var(--muted)}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.contact-list li{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:center}
.contact-list .ic{width:48px;height:48px;border-radius:14px;background:#E1F0F8;color:var(--ac-d);display:grid;place-items:center}
.contact-list .ic svg{width:22px;height:22px}
.contact-list small{display:block;color:var(--muted);font-size:13px}
.contact-list a,.contact-list b{font-size:19px;font-weight:600;color:var(--ink);text-decoration:none}
.contact-list a:hover{color:var(--ac-d)}

/* диалог «Получить цену» */
dialog{border:0;border-radius:24px;padding:0;width:min(520px,calc(100vw - 32px));box-shadow:0 30px 80px rgba(0,0,0,.3)}
dialog::backdrop{background:rgba(7,21,32,.6)}
.dlg{padding:32px}
.dlg h2{font-size:34px;padding-right:40px}
.dlg p{color:var(--muted);margin:12px 0 22px}
.dlg .x{position:absolute;right:14px;top:14px;width:44px;height:44px;border-radius:50%;border:0;background:var(--tile);cursor:pointer;font-size:22px;line-height:1;color:var(--ink)}
.dlg .x:hover{background:var(--line)}
.dlg .actions{display:grid;gap:10px;margin-top:22px}

/* появление */
.cats--sm{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
.cats--sm .cat .cap{left:12px;right:12px;bottom:10px}
.cats--sm .cat .cap b{font-size:clamp(15px,1.45vw,20px);overflow-wrap:anywhere;hyphens:auto}
@media (prefers-reduced-motion:no-preference){
  .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
  .rv.in{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* адаптив */
@media (max-width:1180px){
  .nav>a,.nav .dd>button{padding:0 8px;font-size:14px}
  .hdr .wrap{gap:16px}
}
@media (max-width:1040px){
  .burger{display:inline-flex}
  .hdr{backdrop-filter:none;background:#fff}
  .nav{position:fixed;left:0;right:0;top:var(--hdr-b,116px);bottom:0;background:#fff;flex-direction:column;gap:0;padding:12px 20px 32px;overflow-y:auto;transform:translateY(-12px);opacity:0;visibility:hidden;transition:transform .25s,opacity .25s,visibility .25s;margin:0}
  .menu-open .nav{transform:none;opacity:1;visibility:visible}
  .nav>a,.nav .dd>button{min-height:56px;font-size:19px;border-bottom:1px solid var(--line);border-radius:0;width:100%;justify-content:space-between;padding:0 4px}
  .dd .mega{position:static;transform:none;width:auto;box-shadow:none;border:0;padding:6px 0 10px;grid-template-columns:1fr;display:none;opacity:1;visibility:visible}
  .dd.open .mega{display:grid;transform:none}
  .dd:hover .mega,.dd:focus-within .mega{transform:none}
  .hdr-cta{display:none}
  .cats{grid-template-columns:repeat(3,1fr)}
  .grid{grid-template-columns:repeat(3,1fr)}
  .help{grid-template-columns:repeat(2,1fr)}
  .biz{grid-template-columns:repeat(2,1fr)}
  .stats ul{grid-template-columns:repeat(2,1fr)}
  .stats li:nth-child(3){border-left:0;padding-left:0}
  .stats li{border-top:1px solid rgba(255,255,255,.12)}
  .stats li:nth-child(-n+2){border-top:0}
  .company,.dealer .wrap,.cat-hero,.two{grid-template-columns:1fr;gap:36px}
  .prod{grid-template-columns:1fr;gap:32px}
  .prod .gal{position:static}
  .ftr .cols{grid-template-columns:1fr 1fr}
  .cards3{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .wrap{padding:0 18px}
  .phead{padding-top:26px;padding-bottom:36px}
  .crumbs{padding-top:16px}
  section{padding:64px 0}
  .topbar .tb-note{display:none}
  .topbar .wrap{justify-content:center}
  .hdr .wrap{min-height:64px}
  .logo .wm{font-size:26px}
  .hero .wrap{min-height:auto;padding-top:56px;padding-bottom:56px}
  .hero::before{background:linear-gradient(180deg,rgba(7,21,32,.55) 0%,rgba(7,21,32,.9) 60%)}
  .hero img.bg{object-position:30% 50%}
  .hero p{font-size:16.5px}
  .hero .actions .btn{flex:1 1 100%}
  .stats b{font-size:36px}
  .stats li{padding:22px 14px 22px 0}
  .cats{grid-template-columns:1fr 1fr;gap:12px}
  .cat .cap{left:14px;right:14px;bottom:12px}
  .cat .cap b{font-size:19px}
  .cat .cap span{font-size:12.5px}
  .cat--wide{grid-column:span 2;aspect-ratio:16/10}
  .cat--wide .cap b{font-size:26px}
  .biz{grid-template-columns:1fr;gap:12px}
  .biz a{grid-template-columns:88px 1fr}
  .biz img{width:88px;height:88px}
  .help{grid-template-columns:1fr;gap:12px}
  .facts{grid-template-columns:1fr 1fr 1fr;gap:10px}
  .facts b{font-size:22px}
  .band ul{grid-template-columns:1fr;gap:22px}
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .card .im{padding:12px}
  .card .bd{padding:14px}
  .card h3{font-size:20px}
  .card .act{flex-direction:column}
  .card .act .btn--ghost{display:none}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px}
  .ftr .cols{grid-template-columns:1fr;gap:28px}
  .cards3{grid-template-columns:1fr}
  .prod .gal{padding:28px}
  .specs th,.specs td{display:block;width:auto;padding:4px 16px}
  .specs th{padding-top:14px}
  .specs td{padding-bottom:14px}
  .dealer .box a.tel{font-size:30px}
  .dlg{padding:24px}
}

a[href^="tel:"]{white-space:nowrap}

/* ===== Brema: ледяная тема поверх пилотного шаблона ===== */
:root{--ice:#E8F4FA;--frost:#F4F9FC}
h1,h2,h3{text-transform:none;font-weight:600;letter-spacing:-.03em;line-height:1.1}
h1{font-size:clamp(32px,4.4vw,58px)}
h2{font-size:clamp(25px,2.7vw,38px)}
h3{font-size:19px}
.phead h1{font-size:clamp(30px,3.8vw,50px)}
.prod h1{font-size:clamp(28px,3.4vw,46px)}
.nav>a,.nav .dd>button{font:600 15px/1 var(--fb);letter-spacing:0;text-transform:none}
.logo .wm{font:700 27px/1 var(--fh);letter-spacing:-.04em;text-transform:lowercase}
.logo .wm i{display:inline-block;width:8px;height:8px;border-radius:2px;background:var(--ac);transform:translateY(-12px) rotate(45deg);margin-left:4px}
.kicker{color:var(--ac-d)}
.hero .kicker,.dealer .kicker{color:var(--ac-l)}
.card h3{font-size:16.5px;line-height:1.25;letter-spacing:-.02em}
.help b,.biz b{font:600 17px/1.2 var(--fh);text-transform:none;letter-spacing:-.02em}
.band b{font:600 17px/1.2 var(--fh);text-transform:none;letter-spacing:-.02em}
.facts b,.stats b{font-weight:600;letter-spacing:-.03em;text-transform:none}
.facts b{font-size:26px}
.stats b{font-size:40px}
.buy .price{font:600 24px/1.1 var(--fh);text-transform:none;letter-spacing:-.02em}
.dealer .box a.tel{font:600 30px/1.1 var(--fh);letter-spacing:-.02em}
.cat .cap b{font:600 19px/1.15 var(--fh);text-transform:none;letter-spacing:-.02em}
.cat--wide .cap b{font-size:26px}
.dlg h2{font-size:28px}
.prose h2{font-size:28px}
.mega img{object-fit:contain;background:#fff;border:1px solid var(--line);padding:3px}

/* hero: ледяная сцена + товар крупным планом */
.hero{background:radial-gradient(1200px 600px at 78% 40%,#16405C 0%,rgba(22,64,92,0) 60%),radial-gradient(700px 500px at 10% 110%,#0F3550 0%,rgba(15,53,80,0) 70%),var(--dark)}
.hero::before{display:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;min-height:min(80vh,680px)}
.hero h1{font-size:clamp(34px,4.6vw,64px)}
.hero h1 em{font-style:normal;color:var(--ac-l)}
.hero-art{position:relative;aspect-ratio:1/1;max-width:540px;width:100%;justify-self:end}
.hero-art .disc{position:absolute;inset:6%;border-radius:50%;background:radial-gradient(circle at 50% 45%,#FFFFFF 0%,#EAF6FC 55%,#CBE7F4 100%);box-shadow:0 0 0 14px rgba(127,211,245,.08),0 0 0 32px rgba(127,211,245,.05),0 40px 90px rgba(0,0,0,.45)}
.hero-art img{position:absolute;left:50%;top:50%;width:62%;height:auto;transform:translate(-50%,-50%);mix-blend-mode:multiply}
.hero-art .cube{position:absolute;border-radius:16%;background:linear-gradient(135deg,rgba(255,255,255,.95),rgba(190,228,246,.55) 45%,rgba(120,190,225,.35));box-shadow:inset 0 0 0 1px rgba(255,255,255,.6),inset -6px -8px 14px rgba(80,150,190,.35),0 14px 30px rgba(0,0,0,.35)}
.hero-art .c1{width:16%;aspect-ratio:1;left:-1%;bottom:16%;transform:rotate(-14deg)}
.hero-art .c2{width:11%;aspect-ratio:1;right:4%;top:8%;transform:rotate(22deg)}
.hero-art .c3{width:8%;aspect-ratio:1;left:10%;top:12%;transform:rotate(-30deg)}
.hero-art .tag{position:absolute;right:0;bottom:6%;background:rgba(10,26,38,.88);color:#fff;border:1px solid rgba(127,211,245,.35);border-radius:14px;padding:10px 14px;font-size:13px;line-height:1.35}
.hero-art .tag b{display:block;font:600 15px/1.2 var(--fh);color:var(--ac-l)}
@media (prefers-reduced-motion:no-preference){
  .hero-art .c1{animation:fl 7s ease-in-out infinite}
  .hero-art .c2{animation:fl 9s ease-in-out -2s infinite}
  .hero-art .c3{animation:fl 8s ease-in-out -4s infinite}
  @keyframes fl{50%{translate:0 -10px}}
}

/* плитки категорий: товар целиком на ледяном фоне */
.cats{grid-template-columns:repeat(3,1fr)}
.cat{background:linear-gradient(160deg,#FFFFFF 0%,var(--ice) 100%);border:1px solid var(--line);color:var(--ink);aspect-ratio:4/3.6}
.cat::after{display:none}
.cat img{position:absolute;inset:18px 18px 78px;width:calc(100% - 36px);height:calc(100% - 96px);object-fit:contain;mix-blend-mode:multiply}
.cat .cap{left:22px;right:22px;bottom:20px;color:var(--ink)}
.cat .cap span{color:var(--muted)}
.cat:hover{color:var(--ink);border-color:var(--ac)}
.cat:hover img{transform:scale(1.04)}
.cat--wide{grid-column:auto;grid-row:span 2;aspect-ratio:auto;background:linear-gradient(170deg,#FFFFFF 0%,#D9EEF8 100%)}
.cat--wide img{inset:28px 28px 110px;width:calc(100% - 56px);height:calc(100% - 138px)}
.cats--sm{grid-template-columns:repeat(4,1fr)}
.cats--sm .cat{aspect-ratio:1/1}
.cats--sm .cat img{inset:10px 10px 60px;width:calc(100% - 20px);height:calc(100% - 70px)}
.cats--sm .cat .cap{left:14px;right:14px;bottom:12px}
.cats--sm .cat .cap b{font-size:15px}

/* бизнес и помощь: значки */
.biz a{grid-template-columns:64px 1fr;padding:20px;align-items:center}
.biz .ic{width:64px;height:64px;border-radius:18px;background:var(--ice);color:var(--ac-d);display:grid;place-items:center}
.biz .ic svg{width:30px;height:30px}

/* о бренде: типографская панель вместо фото */
.brand-panel{position:relative;border-radius:var(--r);overflow:hidden;min-height:440px;background:radial-gradient(500px 360px at 70% 20%,#1C4D6C,rgba(28,77,108,0) 70%),var(--dark);color:#fff;padding:36px;display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.brand-panel .big{font:600 clamp(80px,10vw,140px)/.9 var(--fh);letter-spacing:-.06em;color:var(--ac-l)}
.brand-panel p{color:#D6E4EC;font-size:15px;margin:0}
.brand-panel ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.brand-panel li{display:flex;gap:12px;align-items:baseline;font-size:15px;color:#D6E4EC;border-top:1px solid rgba(255,255,255,.14);padding-top:10px}
.brand-panel li b{color:#fff;font:600 16px/1.2 var(--fh);min-width:96px}

/* полоса продавца — глубокий синий */
.dealer{background:linear-gradient(120deg,#0B3A57 0%,#0A2A40 60%,#0A1A26 100%)}

/* категория и товар: фото целиком, без апскейла */
.cat-hero .ph{background:linear-gradient(160deg,#fff,var(--ice));border:1px solid var(--line);display:grid;place-items:center;padding:28px}
.cat-hero .ph{position:relative}
.cat-hero .ph img{position:absolute;inset:28px;width:calc(100% - 56px);height:calc(100% - 56px);object-fit:contain;mix-blend-mode:multiply}
.prod .gal{background:linear-gradient(160deg,#fff,var(--ice));border:1px solid var(--line);display:grid;place-items:center}
.prod .gal{position:sticky}
.prod .gal img{position:absolute;inset:48px;width:calc(100% - 96px);height:calc(100% - 96px);object-fit:contain;mix-blend-mode:multiply}
@media(max-width:1040px){.prod .gal{position:relative;top:auto}}
@media(max-width:640px){.prod .gal img{inset:28px;width:calc(100% - 56px);height:calc(100% - 56px)}}
.card .im{background:linear-gradient(170deg,#fff,var(--frost))}
.card .im img{mix-blend-mode:multiply}
.prod .badges span{background:var(--ice);color:#08557A}
.choose-t{width:100%;border-collapse:collapse;background:#fff;font-size:15.5px;min-width:620px}
.choose-t th,.choose-t td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.choose-t thead th{background:var(--dark);color:#fff;font-weight:600}
.choose-t a{font-weight:600}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);margin:24px 0}

@media (max-width:1040px){
  .hero .wrap{grid-template-columns:1fr;gap:8px;min-height:auto;padding-top:48px;padding-bottom:56px}
  .hero-art{justify-self:center;max-width:420px}
  .cats{grid-template-columns:repeat(2,1fr)}
  .cat--wide{grid-column:span 2;grid-row:auto;aspect-ratio:16/10}
  .cats--sm{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .hero-art{max-width:320px}
  .hero-art .tag{font-size:12px;padding:8px 10px}
  .cats{gap:12px}
  .cat{aspect-ratio:3/3.6}
  .cat img{inset:10px 10px 66px;width:calc(100% - 20px);height:calc(100% - 76px)}
  .cat--wide img{inset:14px 14px 76px;width:calc(100% - 28px);height:calc(100% - 90px)}
  .cat .cap{left:12px;right:12px;bottom:12px}
  .cat .cap b{font-size:15px}
  .cat--wide .cap b{font-size:20px}
  .biz a{grid-template-columns:52px 1fr;padding:14px}
  .biz .ic{width:52px;height:52px}
  .brand-panel{min-height:0;padding:26px}
  .card h3{font-size:14.5px}
  .stats b{font-size:30px}
}

@media(max-width:640px){.cats .cat:not(.cat--wide) .cap b{font-size:15px;line-height:1.2;hyphens:auto;overflow-wrap:break-word}}
/* fix 11.11: плитки «Для бизнеса» крупнее; таблицы «Как выбрать» на мобайле — карточками */
.two .cats--sm{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}
.two .cats--sm .cat .cap b{font-size:17px;overflow-wrap:normal;hyphens:manual}
@media (max-width:640px){
  .two .cats--sm{grid-template-columns:1fr 1fr}
  .two .cats--sm .cat .cap b{font-size:15px;overflow-wrap:break-word;hyphens:auto}
  .tbl-wrap{overflow:hidden}
  .choose-t thead{display:none}
  .choose-t,.choose-t tbody{display:block;width:100%;min-width:0}
  .choose-t tr{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:14px 16px;border-bottom:1px solid var(--line)}
  .choose-t tr:last-child{border-bottom:0}
  .choose-t th,.choose-t td{display:block;padding:0;border:0}
  .choose-t tr>:nth-child(1){font-weight:700}
  .choose-t tr>:nth-child(3){color:var(--muted);font-size:14px;text-align:right;white-space:nowrap}
  .choose-t tr>:nth-child(2){grid-column:1/-1;grid-row:2;color:var(--muted);font-size:15px}
}