:root{
  --ink:#171a1d;
  --muted:#667078;
  --line:#e3e6e8;
  --soft:#f5f6f4;
  --paper:#fff;
  --brand:#b51d2a;
  --brand2:#8f1520;
  --deep:#151a1d;
  --green:#1f7a4d;
  --green-soft:#eef8f2;
  --amber:#d9a421;
  --blue:#244a63;
  --shadow:0 18px 50px rgba(16,24,32,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Helvetica Neue",sans-serif;color:var(--ink);background:#fff;line-height:1.5}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}
.top{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 24px rgba(20,26,28,.05)}
.offerbar{background:var(--deep);color:#fff;font-size:13px}
.offerbar-inner{min-height:34px;display:flex;gap:20px;align-items:center;justify-content:center;flex-wrap:wrap}
.offerbar a{color:#fff;font-weight:900;text-decoration:underline;text-underline-offset:3px}
.header-main{min-height:92px;display:grid;grid-template-columns:230px minmax(260px,1fr) 190px 96px;align-items:center;gap:20px}
.old-brand{display:grid;gap:6px;line-height:1;font-weight:900;letter-spacing:0;color:#07090a}
.logo-brand img{display:block;width:220px;height:auto;max-height:58px;object-fit:contain;object-position:left center}
.old-brand span,.old-brand b{font-size:34px}
.old-brand b{color:var(--brand)}
.old-brand small{font-size:11px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.02em}
.site-search{display:grid;grid-template-columns:minmax(120px,1fr) 96px;max-width:580px;width:100%;justify-self:center}
.site-search input,.hero-search input,.filter input,.filter select{width:100%;min-width:0;border:1px solid var(--line);border-radius:7px;padding:13px 14px;font:inherit;color:var(--ink);background:#fff}
.site-search input{border-right:0;border-radius:7px 0 0 7px}
.site-search button{border:1px solid var(--ink);border-radius:0 7px 7px 0;background:var(--ink);color:#fff;font-weight:900;font:inherit}
.header-info{text-align:right;display:grid;gap:4px}
.phone{font-weight:900;color:var(--brand);font-size:18px}
.header-info span{font-size:13px;color:var(--muted)}
.messengers{display:flex;align-items:center;justify-content:flex-end;gap:10px}
.messenger{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:900;background:#fff}
.messenger:hover{background:var(--deep);color:#fff}
.main-menu{min-height:48px;display:flex;align-items:center;justify-content:center;gap:18px;border-top:1px solid var(--line);font-size:15px;font-weight:800}
.main-menu a{flex:0 0 auto;padding:13px 0;border-bottom:2px solid transparent;color:#2d3336}
.main-menu a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:7px;padding:12px 18px;border:1px solid #cfd5d8;font-weight:900;min-height:44px;background:#fff;color:var(--ink);cursor:pointer;text-align:center}
.btn:hover{box-shadow:0 8px 20px rgba(20,26,28,.08)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand2)}
.btn:disabled{opacity:.68;cursor:progress;box-shadow:none}
.btn.wa{background:var(--green-soft);border-color:#cbe9d7;color:#155f3a}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost-light{background:#fff;color:var(--ink);border-color:var(--line)}
.lead-form{display:grid;gap:11px;margin-top:16px}
.lead-form-title{font-size:18px;font-weight:900;line-height:1.2}
.lead-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lead-form label{display:grid;gap:5px}
.lead-form label span{font-size:12px;font-weight:900;color:var(--muted)}
.lead-form input,.lead-form textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:7px;padding:12px 13px;font:inherit;background:#fff;color:var(--ink)}
.lead-form textarea{resize:vertical;min-height:82px}
.lead-form .btn{width:100%}
.lead-form small{display:block;color:var(--muted);font-size:12px;line-height:1.35}
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}
.inline-lead{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}
.hero-lead{border-top-color:#edf0f2}
.aside-lead .lead-form-grid{grid-template-columns:1fr}
.light-search{max-width:720px;margin:22px auto}
.mobile-sticky-cta{display:none}
.hero{background:linear-gradient(112deg,#151a1d 0%,#20292d 58%,#f5f6f4 58%,#fff 100%);color:#fff}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:38px;align-items:center;min-height:620px;padding:58px 0}
.eyebrow{font-size:12px;font-weight:900;text-transform:uppercase;color:#f0c15c;margin-bottom:12px;letter-spacing:0}
.hero h1{font-size:54px;line-height:1.03;margin:0 0 18px;font-weight:900;max-width:780px}
.hero p{font-size:19px;color:#e7ecef;max-width:720px;margin:0 0 22px}
.hero-search{display:grid;grid-template-columns:1fr auto;gap:10px;margin:24px 0 14px;max-width:760px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.center-actions{justify-content:center}
.hero-proof{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.hero-proof span,.product-badges span,.quick-strip a,.aside-points span{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 10px;font-size:13px;font-weight:800;color:#fff;background:rgba(255,255,255,.08)}
.hero-panel{color:var(--ink);background:#fff;border:1px solid #e9ecef;border-radius:8px;padding:26px;box-shadow:var(--shadow)}
.panel-label{display:inline-flex;background:#fff4d8;color:#775600;border:1px solid #f0dc9a;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;margin-bottom:12px}
.hero-panel h2{margin:0 0 14px;font-size:28px;line-height:1.1}
.hero-mini-card{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:center;border:1px solid var(--line);border-radius:8px;background:#fafafa;padding:10px;margin:0 0 16px}
.hero-mini-media{height:104px;background:#fff;border-radius:7px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-mini-media img{position:absolute;inset:6px;width:calc(100% - 12px);height:calc(100% - 12px);object-fit:contain}
.hero-mini-card b{display:block;line-height:1.25}.hero-mini-card span{display:block;color:var(--brand);font-weight:900;margin-top:6px}
.checks{display:grid;gap:12px;margin-top:18px}
.check{display:flex;gap:10px;align-items:flex-start}
.dot{width:10px;height:10px;border-radius:999px;background:var(--green);margin-top:7px;flex:none}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.stat{background:var(--soft);border:1px solid var(--line);border-radius:7px;padding:13px}
.stat b{display:block;font-size:24px;line-height:1}
.stat span{color:var(--muted);font-size:12px}
.section{padding:56px 0}
.compact-section{padding:20px 0}
.tight-section{padding:34px 0}
.section.alt{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:25px}
.head h1,.head h2{font-size:36px;line-height:1.1;margin:0}
.head p{margin:8px 0 0;color:var(--muted);max-width:720px}
.quick-strip{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.quick-strip a{color:var(--ink);border-color:var(--line);background:#fff}
.quick-strip a:hover{border-color:var(--brand);color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden;display:flex;flex-direction:column;min-height:100%;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#d0d7da}
.media{height:236px;background:linear-gradient(145deg,#eff1ef,#fff);display:flex;align-items:center;justify-content:center;position:relative;color:#5c646c;text-align:center;padding:18px}
.media img{position:absolute;inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);object-fit:contain;mix-blend-mode:multiply}
.media-badge{position:absolute;top:10px;left:10px;z-index:2;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 8px;font-size:11px;font-weight:900;color:var(--green)}
.ph{width:100%;height:100%;align-items:center;justify-content:center;flex-direction:column;gap:6px;border:1px dashed #cbd2d5;border-radius:7px;background:#fff}
.ph span{color:var(--muted);font-size:13px}.ph b{font-size:16px;max-width:92%}
.body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-kicker{font-size:12px;text-transform:uppercase;color:var(--muted);font-weight:900}
.body h3{font-size:18px;line-height:1.25;margin:0}
.body h3 a:hover{color:var(--brand)}
.price-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.price,.price-xl{font-weight:900;color:var(--brand)}
.price{font-size:22px;line-height:1.1;white-space:nowrap}
.price-row span{font-size:12px;color:var(--muted);text-align:right}
.mini-specs{display:flex;gap:6px;flex-wrap:wrap}
.mini-specs span{border:1px solid var(--line);border-radius:999px;padding:4px 8px;color:#43505a;font-size:12px;background:#fafafa}
.card-note{font-size:13px;color:var(--muted);margin:0}
.card-actions{display:flex;gap:8px;margin-top:auto}
.card-actions .btn{padding:10px 12px;font-size:14px;flex:1}
.cats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.cat{border:1px solid var(--line);border-radius:8px;background:#fff;padding:18px;transition:transform .18s,border-color .18s}
.cat:hover{transform:translateY(-2px);border-color:var(--brand)}
.cat b{display:block;font-size:18px}.cat span{color:var(--muted);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.steps article,.service-card,.quote-box,.copy-block,.empty-state,.service-table,.catalog-aside{border:1px solid var(--line);border-radius:8px;background:#fff;padding:24px}
.steps b{width:34px;height:34px;border-radius:999px;background:var(--deep);color:#fff;display:grid;place-items:center;margin-bottom:14px}
.steps h3,.service-card h2,.copy-block h2,.quote-box h2,.service-table h2,.catalog-aside h2{margin:0 0 10px;line-height:1.15}
.steps p,.service-card p,.copy-block p,.quote-box p,.catalog-aside p{color:var(--muted);margin:0}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}
.clean-list{padding-left:18px;margin:0 0 18px;color:var(--muted)}
.clean-list li{margin:8px 0}
.content-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.content-links a{border:1px solid var(--line);border-radius:999px;padding:8px 10px;font-weight:800;background:#fff}
.faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
details{border:1px solid var(--line);border-radius:8px;background:#fff;padding:18px}
summary{font-weight:900;cursor:pointer}
details p{color:var(--muted);margin-bottom:0}
.foot{padding:40px 0;background:var(--deep);color:#dfe7e4}
.foot-grid{display:grid;grid-template-columns:1.35fr .75fr .75fr .75fr;gap:28px}
.foot a{display:block;margin-top:7px;color:#eef4f2}
.foot p{color:#b9c7c3;margin-bottom:0}.foot-brand{font-size:22px;font-weight:900;color:#fff}
.foot-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.foot-badges span{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 9px;font-size:12px}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 22px}.crumbs a{color:var(--brand)}
.catalog-hero{background:linear-gradient(135deg,#f7f5ef,#fff);border-bottom:1px solid var(--line);padding:28px 0}
.catalog-title{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:18px}
.catalog-title h1{font-size:42px;margin:0;line-height:1.08}.catalog-title p{color:var(--muted);max-width:800px}
.catalog-chips{margin-bottom:14px}
.filter{display:grid;grid-template-columns:1.25fr .82fr .8fr .9fr auto auto;gap:10px;align-items:end;background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}
.filter label span{display:block;color:var(--muted);font-size:12px;font-weight:900;margin-bottom:5px}
.catalog-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:18px;align-items:start}
.catalog-aside{position:sticky;top:170px}
.catalog-aside .btn{width:100%;margin-top:16px}
.aside-points{display:flex;gap:7px;flex-wrap:wrap;margin-top:16px}
.aside-points span{color:var(--ink);background:var(--soft);border-color:var(--line)}
.pagination{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:30px}
.pagination a,.pagination span{border:1px solid var(--line);border-radius:7px;padding:9px 12px;background:#fff}
.pagination .current{background:var(--ink);color:#fff}
.empty-state{text-align:center;max-width:760px;margin:0 auto}.empty-state h1,.empty-state h2{margin-top:0}
.product-page{padding-top:30px}
.product{display:grid;grid-template-columns:minmax(0,.98fr) minmax(360px,1.02fr);gap:28px;align-items:start}
.product-gallery{display:grid;gap:12px}
.product-media{height:570px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:24px}
.product-media img{width:100%;height:100%;object-fit:contain}
.thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.thumbs button{height:82px;border:1px solid var(--line);border-radius:7px;background:#fff;padding:6px;cursor:pointer}
.thumbs button.is-active{border-color:var(--brand);box-shadow:0 0 0 2px rgba(181,29,42,.12)}
.thumbs img{width:100%;height:100%;object-fit:contain}
.buy-card{position:sticky;top:170px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:24px;box-shadow:var(--shadow)}
.product-info h1{font-size:42px;line-height:1.08;margin:6px 0 12px}
.lead{color:var(--muted);font-size:17px}
.product-badges{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}
.product-badges span{color:#334047;background:#f8faf9;border-color:var(--line)}
.price-box{border:1px solid #efd6d9;background:#fff7f8;border-radius:8px;padding:16px;margin:18px 0}
.price-box span,.price-box small{display:block;color:var(--muted)}
.price-box b{display:block;color:var(--brand);font-size:36px;line-height:1.05;margin:4px 0}
.product-actions{display:grid;grid-template-columns:1fr .72fr;gap:10px;margin:18px 0}
.micro-offers{display:grid;gap:10px;margin-top:16px}
.micro-offers div{border:1px solid var(--line);border-radius:7px;padding:12px;background:#fbfbfa}
.micro-offers b{display:block}.micro-offers span{display:block;color:var(--muted);font-size:13px}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.trust-strip span{background:var(--soft);border:1px solid var(--line);border-radius:7px;padding:10px;text-align:center;font-weight:900;font-size:13px}
.product-summary{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}
.spec-panel{display:grid;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.spec-panel div,.service-table div{display:flex;justify-content:space-between;gap:18px;padding:13px 15px;border-bottom:1px solid var(--line)}
.spec-panel div:last-child,.service-table div:last-child{border-bottom:0}
.spec-panel span,.service-table span{color:var(--muted)}.spec-panel b,.service-table b{text-align:right}
.product-quote .btn{margin-top:16px}
.tags-line{font-size:14px;color:var(--muted)}
.page-shell h1{font-size:44px;margin:0 0 10px}
@media(max-width:1100px){
  .header-main{grid-template-columns:200px minmax(220px,1fr) 170px 92px}
  .logo-brand img{width:196px}
  .old-brand span,.old-brand b{font-size:29px}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .filter{grid-template-columns:1fr 1fr 1fr}
  .catalog-layout{grid-template-columns:1fr}.catalog-aside{position:static}
}
@media(max-width:900px){
  .hero{background:var(--deep)}
  .hero-grid,.product,.two-col,.product-summary{grid-template-columns:1fr}
  .buy-card{position:static}
  .catalog-title{display:block}
  .steps,.service-grid,.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
  .product-media{height:440px}
  .header-main{grid-template-columns:1fr;min-height:0;padding:16px 0;text-align:left}
  .site-search{justify-self:stretch;max-width:none}
  .header-info{text-align:left}
  .messengers{justify-content:flex-start}
  .main-menu{overflow-x:auto;justify-content:flex-start;white-space:nowrap;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding:0 10px}
  .main-menu::-webkit-scrollbar{display:none}
  .top{position:relative}
}
@media(max-width:640px){
  .wrap{width:min(100% - 20px,1200px)}
  body{padding-bottom:62px}
  .offerbar-inner{justify-content:flex-start;gap:10px}
  .offerbar-inner span:nth-child(2){display:none}
  .logo-brand img{width:210px}
  .old-brand span,.old-brand b{font-size:27px}
  .site-search{grid-template-columns:1fr 82px}
  .hero-grid{min-height:0;padding:36px 0}
  .hero h1,.catalog-title h1,.product-info h1,.page-shell h1{font-size:32px}
  .hero-search,.product-actions,.stats,.grid,.cats,.steps,.service-grid,.faq-grid,.filter,.trust-strip,.foot-grid,.lead-form-grid{grid-template-columns:1fr}
  .thumbs{grid-template-columns:repeat(5,minmax(66px,1fr));overflow-x:auto}
  .section{padding:38px 0}.compact-section{padding:16px 0}
  .head{display:block}.head h1,.head h2{font-size:29px}
  .card-actions{flex-direction:column}
  .media{height:220px}.product-media{height:330px}
  .spec-panel div,.service-table div{display:block}.spec-panel b,.service-table b{display:block;text-align:left;margin-top:4px}
  .mobile-sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 26px rgba(16,24,32,.12)}
  .mobile-sticky-cta a{padding:12px 8px;text-align:center;font-size:13px;font-weight:900}
  .mobile-sticky-cta a:nth-child(2){background:var(--green);color:#fff}
}