/* ENGINEERING shop prototype — desktop first, responsive, self-contained */
:root{
    --primary:#810016;--primary-hover:#650012;--primary-soft:#f8e9ed;--secondary:#0d2a6a;--secondary-2:#081b45;--secondary-soft:#eef2fb;--navy:var(--secondary);--navy-2:var(--secondary-2);--blue:var(--secondary);--blue-soft:var(--secondary-soft);
    --accent:var(--primary);--accent-hover:var(--primary-hover);--ink:#182033;--muted:#637083;
    --line:#dfe6ee;--surface:#f5f7fa;--white:#fff;--green:#17a34a;--red:#e73f3f;
    --shadow:0 14px 40px rgba(7,38,68,.08);--radius:10px;--container:1480px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;font-size:15px;line-height:1.45}
body.no-scroll{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.site-shell{min-height:100vh;display:flex;flex-direction:column}
main{flex:1}

/* Header */
.topbar{background:var(--navy);color:#dce9f4;font-size:12px}
.topbar__inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar__left,.topbar__nav{display:flex;align-items:center;gap:28px}
.topbar a:hover{color:#fff}
.mainbar{background:#fff;border-bottom:1px solid var(--line)}
.mainbar__inner{min-height:85px;display:grid;grid-template-columns:120px 200px minmax(300px,1fr) 170px 250px;align-items:center;gap:25px}
.brand{display:flex;align-items:center;max-width:175px}
.brand img{width:100%;height:56px;object-fit:contain}
.catalog-trigger{height:50px;border:0;border-radius:6px;background:var(--primary);color:#fff;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-weight:750;box-shadow:0 7px 18px rgba(129,0,22,.16)}
.catalog-trigger:hover{background:var(--primary-hover)}
.catalog-trigger__bars{font-size:17px}
.search{position:relative;display:flex;height:50px;border:1px solid var(--line);border-radius:6px;background:#fff}
.search__input{min-width:0;flex:1;border:0;outline:0;padding:0 16px;color:var(--ink)}
.search__button{width:52px;border:0;background:transparent;color:var(--navy);font-size:24px}
.search-suggest{position:absolute;z-index:80;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:8px}
.search-suggest a{display:block;padding:10px 12px;border-radius:6px}
.search-suggest a:hover{background:var(--surface)}
.search-suggest small{display:block;color:var(--muted);margin-top:2px}
.header-phone{display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.header-phone>a{font-weight:800;font-size:17px;color:var(--navy)}
.link-button{border:0;background:none;padding:0;color:var(--blue);font-size:12px}
.header-tools{display:flex;align-items:center;justify-content:flex-end;gap:12px}
.header-tool{position:relative;min-width:70px;border:0;background:transparent;padding:5px;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--navy);font-size:11px}
.header-tool__icon{font-size:24px;line-height:1}
.counter{position:absolute;top:-4px;right:8px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--navy);color:#fff;font-size:10px;display:grid;place-items:center}
.counter--yellow{background:var(--primary);color:#fff}
.mobile-burger{display:none;border:0;background:var(--primary);color:#fff;width:44px;height:44px;border-radius:6px;font-size:20px}
.categorybar{background:#fff;border-bottom:1px solid var(--line)}
.categorybar__inner{height:50px;display:flex;align-items:center;justify-content:space-between;gap:20px;white-space:nowrap;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none}
.categorybar__inner::-webkit-scrollbar{display:none}

.categorybar__inner a{font-weight:650;font-size:13px;padding:16px 0}
.categorybar__inner a:hover{color:var(--blue)}
.categorybar__sale{color:var(--primary)!important}
.catalog-mega{position:absolute;z-index:70;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 20px 45px rgba(5,36,67,.14)}
.catalog-mega__grid{display:grid;grid-template-columns:320px 1fr;gap:50px;padding:32px 0}
.catalog-mega__eyebrow{color:var(--blue);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.08em}
.catalog-mega h3{font-size:25px;margin:6px 0 10px}
.catalog-mega p{color:var(--muted);margin:0}
.catalog-mega__links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.catalog-mega__links a{border:1px solid var(--line);border-radius:8px;padding:15px;display:flex;justify-content:space-between;gap:10px}
.catalog-mega__links a:hover{border-color:#a8c8e5;background:var(--blue-soft)}
.catalog-mega__links span{color:var(--muted);font-size:12px}
.mobile-panel,.page-overlay{display:none}

/* Shared components */
.eyebrow{display:inline-block;color:#bed7eb;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.eyebrow--blue{color:var(--blue)}
.btn{min-height:46px;padding:0 22px;border-radius:6px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:750;transition:.2s ease}
.btn--accent{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn--accent:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-1px)}
.btn--light{background:#fff;color:var(--navy);border-color:#fff}
.btn--outline{background:#fff;color:var(--navy);border-color:#aabed0}
.btn--outline:hover{border-color:var(--blue);color:var(--blue);background:#f8fbfe}
.btn--disabled{background:#edf1f4;color:#9aa7b5;border-color:#d8e0e7}
.btn--wide{width:100%}
.btn--small{min-height:40px;padding:0 14px;font-size:13px}
.section{padding:70px 0}
.section--muted{background:#f6f8fa}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-head--compact{align-items:center}
.section-head h2{margin:0;font-size:34px;line-height:1.1;letter-spacing:-.02em}
.section-link{color:var(--blue);font-size:13px;font-weight:750}

/* Home */
.hero--home{background:linear-gradient(90deg,rgba(13,42,106,.96) 0%,rgba(13,42,106,.86) 38%,rgba(129,0,22,.12) 76%),url("../images/hero-bg.jpg") center/cover no-repeat;color:#fff}
.hero__inner{min-height:530px;display:flex;align-items:center}
.hero__content{max-width:760px;padding:58px 0}
.hero h1{font-size:48px;line-height:1.05;margin:0 0 18px;letter-spacing:-.025em;max-width:740px}
.hero p{font-size:17px;color:#d7e4ef;max-width:670px;margin:0 0 24px}
.hero__usp{display:flex;flex-wrap:wrap;gap:18px;color:#eef7ff;font-size:13px;margin-bottom:30px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.quick-benefits{margin-top:-30px;position:relative;z-index:2}
.quick-benefits__grid{background:var(--navy);color:#fff;border-radius:8px;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 15px 30px rgba(13,42,106,.20)}
.quick-benefit{min-height:104px;padding:20px 28px;display:flex;align-items:center;gap:18px;border-right:1px solid rgba(255,255,255,.18)}
.quick-benefit:last-child{border-right:0}
.quick-benefit__icon{font-size:34px;color:var(--accent)}
.quick-benefit strong{display:block;font-size:21px}
.quick-benefit span:not(.quick-benefit__icon){color:#c4d6e5;font-size:12px}
.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.category-card{position:relative;min-height:270px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(145deg,#fff,#f3f6f9);overflow:hidden;padding:18px;transition:.2s ease}
.category-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#b8cedf}
.category-card__content{position:relative;z-index:2}
.category-card__count{font-size:11px;color:var(--muted)}
.category-card h3{font-size:19px;margin:7px 0}
.category-card__link{position:absolute;top:205px;left:0;font-size:12px;color:var(--blue);font-weight:750}
.category-card__image{position:absolute;right:-10px;bottom:-8px;width:82%;height:170px}
.category-card__image img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 15px 14px rgba(0,0,0,.12))}
.category-card__image--2{transform:rotate(-12deg) scale(.92)}
.category-card__image--3{transform:rotate(8deg) scale(.86)}
.category-card__image--4{transform:translateX(18px) rotate(-2deg) scale(.83)}
.category-card__image--5{transform:rotate(18deg) scale(.78)}
.product-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(235px,1fr);gap:14px;overflow-x:auto;scrollbar-width:none;scroll-snap-type:x mandatory;padding-bottom:5px}
.product-row::-webkit-scrollbar{display:none}
.product-card{position:relative;min-width:0;height:100%;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;display:grid;grid-template-rows:auto 1fr;scroll-snap-align:start;transition:.18s ease}
.product-card:hover{box-shadow:0 12px 32px rgba(9,46,77,.09);border-color:#c8d7e4}
.product-card__visual{position:relative;flex:0 0 auto;height:220px;padding:18px;background:linear-gradient(180deg,#fff,#f8fafb);display:grid;place-items:center;overflow:hidden}
.product-card__visual img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;transition:transform .22s}
.product-card:hover .product-card__visual img{transform:scale(1.035)}
.badge{position:absolute;z-index:2;left:12px;top:12px;color:#fff;border-radius:4px;font-size:10px;font-weight:900;padding:5px 8px}
.badge--green{background:#11983b}
.badge--red{background:#e73535}
.badge--blue{background:#0d58a1}
.product-card__body{position:relative;z-index:1;padding:15px;background:#fff;border-top:1px solid #edf1f5;display:flex;flex-direction:column;flex:1;min-height:184px}
.product-card__title{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.3;font-weight:750;min-height:54px;max-height:calc(1.3em * 3)}
.product-card__title:hover{color:var(--blue)}
.product-card__sku{color:#8290a0;font-size:11px;margin-top:8px}
.product-card__stock{font-size:11px;font-weight:700;margin-top:8px}
.is-stock{color:var(--green)!important}
.is-order{color:#d07c1e!important}
.product-card__bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:14px}
.product-card__price{min-width:0}
.product-card__price strong{display:block;font-size:17px;line-height:1.15;white-space:normal}
.product-card__price s{font-size:11px;color:#9aa7b4}
.product-card__actions{display:flex;gap:6px;align-items:flex-end}
.icon-btn{width:34px;height:34px;border:1px solid var(--line);border-radius:5px;background:#fff;display:grid;place-items:center;color:var(--navy)}
.icon-btn--primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.icon-btn.is-active,.js-favorite.is-active{color:#e52f4b;border-color:#e52f4b;background:#fff4f6}
.carousel-controls{display:flex;gap:8px}
.carousel-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--navy)}
.brands-strip{padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.brands-strip__items{display:grid;grid-template-columns:repeat(8,1fr);gap:10px}
.brands-strip__items a{height:70px;border:1px solid var(--line);border-radius:6px;display:grid;place-items:center;color:#7d8a98;font-weight:900;font-size:19px;filter:grayscale(1)}
.brands-strip__items a:hover{color:var(--blue);border-color:#a9c5dc}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:stretch}
.about-media{position:relative;min-height:480px;border-radius:10px;overflow:hidden}
.about-media>img{width:100%;height:100%;object-fit:cover}
.about-media__card{position:absolute;left:30px;bottom:30px;width:330px;background:rgba(13,42,106,.95);color:#fff;border-radius:8px;padding:28px}
.about-media__card>span{color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.1em}
.about-media__card strong{display:block;font-size:24px;line-height:1.15;margin:10px 0 20px}
.about-content{padding:24px 0}
.about-content h2{font-size:38px;line-height:1.08;margin:0 0 16px}
.about-content>p{color:var(--muted);max-width:640px}
.feature-list{display:grid;gap:14px;margin-top:28px}
.feature-list>div{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start;padding:10px 0}
.feature-list>div>span{width:42px;height:42px;border:1px solid #b8cee0;border-radius:50%;display:grid;place-items:center;color:var(--blue);font-size:20px}
.feature-list p{margin:0;color:var(--muted);font-size:13px}
.feature-list strong{display:block;color:var(--ink);font-size:14px;margin-bottom:3px}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:22px}
.review-card__top{display:flex;justify-content:space-between;gap:15px}
.review-card__top span{color:#f5a900;letter-spacing:.06em}
.review-card p{color:var(--muted)}
.review-card>span{font-size:12px;color:#8a97a5}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.blog-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;transition:.2s}
.blog-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.blog-card>img{height:210px;width:100%;object-fit:cover}
.blog-card>div{padding:18px}
.blog-card span{color:#8390a0;font-size:11px}
.blog-card h3{font-size:18px;margin:6px 0 10px}
.blog-card p{color:var(--muted);font-size:13px;margin:0}
.question-strip{padding:70px 0}
.question-strip__inner{border:1px solid var(--line);border-radius:8px;background:linear-gradient(90deg,#f8fafc,#fff);min-height:110px;display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:22px;padding:20px 26px}
.question-strip__icon{width:54px;height:54px;border:1px solid #9eb7cb;border-radius:50%;display:grid;place-items:center;color:var(--blue);font-size:26px;font-weight:900}
.question-strip h2{margin:0 0 4px;font-size:25px}
.question-strip p{margin:0;color:var(--muted)}

/* Footer */
.site-footer{background:linear-gradient(180deg,#0d2a6a,#081b45);color:#dce4f6}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:38px;padding:48px 0 34px}
.footer-brand img{width:175px;height:58px;object-fit:contain;background:transparent;border-radius:0;padding:0}
.footer-brand p{max-width:290px;color:#afc3d3;font-size:12px}
.socials{display:flex;gap:8px;margin-top:18px}
.socials a{width:34px;height:34px;border-radius:6px;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:11px;font-weight:800}
.footer-col{display:flex;flex-direction:column;gap:9px}
.footer-col h4{margin:0 0 7px;color:#fff}
.footer-col a,.footer-col span{font-size:12px;color:#b9ccd9}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:#91aabd}
.footer-bottom>div{display:flex;gap:30px}

/* Catalog */
.breadcrumbs{display:flex;align-items:center;gap:9px;padding:14px 0;color:#718093;font-size:12px}
.breadcrumbs strong{color:var(--ink);font-weight:650}
.catalog-hero{padding-bottom:14px}
.catalog-hero__panel{min-height:250px;border-radius:8px;overflow:hidden;background:linear-gradient(90deg,rgba(13,42,106,.98),rgba(13,42,106,.88) 43%,rgba(129,0,22,.16)),url("../images/hero-bg.jpg") center/cover no-repeat;color:#fff;padding:34px 38px;display:flex;align-items:center}
.catalog-hero__panel>div{max-width:690px}
.catalog-hero h1{font-size:38px;margin:0 0 10px}
.catalog-hero p{color:#d9e6ef}
.catalog-hero__features{display:flex;gap:22px;flex-wrap:wrap;font-size:12px}
.catalog-section{padding:0 0 70px}
.catalog-layout{display:grid;grid-template-columns:250px 1fr;gap:24px;align-items:start}
.filters{border:1px solid var(--line);border-radius:8px;background:#fff;position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto}
.filters__mobile-head{display:none}
.filter-block{border-bottom:1px solid var(--line)}
.filter-block__title{width:100%;height:48px;border:0;background:#fff;padding:0 14px;display:flex;align-items:center;justify-content:space-between;font-weight:750;color:var(--ink)}
.filter-block__body{padding:0 14px 14px}
.category-tree{display:flex;flex-direction:column;gap:6px}
.category-tree a{font-size:12px;color:#53677b;padding-left:10px}
.category-tree a.is-active{font-weight:800;color:var(--blue);padding-left:0}
.price-fields{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:10px}
.price-fields input{width:100%;height:36px;border:1px solid var(--line);border-radius:5px;padding:0 8px}
.range{width:100%;accent-color:var(--accent)}
.checks{display:grid;gap:7px}
.checks label{font-size:12px;color:#526679}
.checks input{accent-color:var(--blue)}
.filters>.btn{margin:12px;width:calc(100% - 24px)}
.catalog-toolbar{min-height:56px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px}
.catalog-toolbar>div:first-child{display:flex;align-items:center;gap:12px}
.catalog-toolbar .js-filter-toggle{display:none}
.catalog-toolbar__right{display:flex;align-items:center;gap:12px}
.sort-select{height:42px;border:1px solid var(--line);border-radius:6px;padding:0 10px;display:flex;align-items:center;gap:5px;color:#778697;font-size:12px}
.sort-select select{border:0;outline:0;color:var(--navy);font-weight:700}
.view-toggle{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.view-toggle button{width:42px;height:42px;border:0;background:#fff;color:#7f8d9d}
.view-toggle button.is-active{background:var(--navy);color:#fff}
.active-filters{display:flex;gap:8px;flex-wrap:wrap;padding:14px 0}
.chip{padding:8px 10px;border-radius:16px;background:#eef4f9;color:#48667f;font-size:11px}
.catalog-products{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.catalog-products.is-list{grid-template-columns:1fr}
.catalog-products.is-list .product-card{display:grid;grid-template-columns:220px 1fr}
.catalog-products.is-list .product-card__visual{height:180px;padding:14px}
.catalog-products.is-list .product-card__body{display:grid;grid-template-columns:minmax(300px,1fr) 120px 220px;align-items:center;gap:20px}
.catalog-products.is-list .product-card__title{min-height:0;font-size:16px}
.catalog-products.is-list .product-card__stock{margin:0}
.catalog-products.is-list .product-card__bottom{margin:0;padding:0}
.empty-state{text-align:center;padding:70px 20px;background:#f8fafb;border:1px dashed #bccbd7;border-radius:8px}
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;padding:28px 0}
.pagination button{width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:5px;color:var(--navy)}
.pagination button.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
.catalog-description{border-top:1px solid var(--line);padding-top:25px}
.catalog-description h2{font-size:23px;margin:0 0 8px}
.catalog-description p{color:var(--muted)}
.catalog-description__points{display:flex;flex-wrap:wrap;gap:18px;font-size:12px;color:#536b80}

/* Product */
.product-detail{padding-bottom:35px}
.product-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:42px;align-items:start}
.product-gallery__main{position:relative;height:520px;border:1px solid var(--line);border-radius:8px;background:#fff;display:grid;place-items:center;overflow:hidden}
.product-gallery__main img{width:86%;height:86%;object-fit:contain;transition:transform .2s ease}
.product-gallery__main[data-view="1"] img{transform:scale(1.16) translateX(-5%)}
.product-gallery__main[data-view="2"] img{transform:scale(1.22) rotate(-8deg)}
.product-gallery__main[data-view="3"] img{transform:scale(1.34) translate(4%,8%)}
.product-gallery__main[data-view="4"] img{transform:scale(.9) rotate(14deg)}
.zoom-button{position:absolute;z-index:3;right:14px;top:14px;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--navy);font-size:20px}
.product-gallery__quick-actions{position:absolute;z-index:4;top:14px;right:64px;display:flex;gap:8px}
.product-gallery__quick-actions .icon-btn{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.96);box-shadow:0 8px 18px rgba(9,34,65,.08)}
.product-gallery__quick-actions .icon-btn.is-active{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}
.product-gallery__thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.product-thumb{height:90px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:4px;overflow:hidden}
.product-thumb.is-active{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue) inset}
.product-thumb__frame{display:grid;place-items:center;width:100%;height:100%;overflow:hidden}
.product-thumb img{width:90%;height:90%;object-fit:contain}
.product-thumb__frame--2 img{transform:scale(1.16)}
.product-thumb__frame--3 img{transform:scale(1.2) rotate(-8deg)}
.product-thumb__frame--4 img{transform:scale(1.3) translateX(8%)}
.product-thumb__frame--5 img{transform:scale(.84) rotate(12deg)}
.product-summary h1{font-size:37px;line-height:1.08;margin:0 0 10px;letter-spacing:-.02em}
.product-meta{display:flex;gap:28px;color:#7c8997;font-size:12px}
.product-meta a{color:var(--blue)}
.product-availability{margin:14px 0;display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700}
.product-availability>span{width:7px;height:7px;background:currentColor;border-radius:50%}
.product-buy{max-width:560px}
.product-price{display:flex;align-items:baseline;gap:12px;margin:15px 0}
.product-price strong{font-size:35px;color:var(--navy)}
.product-price s{color:#99a5b2}
.qty-row{display:grid;grid-template-columns:135px 1fr;gap:10px}
.qty-control{height:50px;border:1px solid var(--line);border-radius:6px;display:grid;grid-template-columns:40px 1fr 40px;overflow:hidden}
.qty-control button{border:0;background:#f7f9fb;color:var(--navy);font-size:20px}
.qty-control input{width:100%;border:0;text-align:center;outline:0}
.btn--cart{font-size:15px}
.product-buy>.btn--wide{margin-top:10px}
.product-cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.product-cta-grid--single{grid-template-columns:1fr}
.product-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.product-benefits>div{display:grid;grid-template-columns:40px 1fr;gap:10px}
.product-benefits>div>span{width:36px;height:36px;border:1px solid #b9cddd;border-radius:50%;display:grid;place-items:center;color:var(--blue)}
.product-benefits p{margin:0;font-size:11px;color:var(--muted)}
.product-benefits strong{display:block;color:var(--ink);font-size:12px}
.variant-box{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}
.variant-box>span{font-size:12px;font-weight:750}
.variant-box>div{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}
.variant-box a{padding:7px 10px;border:1px solid var(--line);border-radius:5px;font-size:11px}
.variant-box a.is-current{background:#eef4f9;border-color:#bdd0df;font-weight:800}
.key-specs{margin-top:26px;border:1px solid var(--line);border-radius:8px;display:grid;grid-template-columns:repeat(6,1fr);min-height:86px}
.key-specs>div{display:flex;align-items:center;gap:10px;padding:15px;border-right:1px solid var(--line)}
.key-specs>div:last-child{border-right:0}
.key-specs>div>span{color:var(--blue);font-size:22px}
.key-specs p{margin:0;color:#778697;font-size:10px}
.key-specs strong{display:block;color:var(--ink);font-size:12px;margin-top:3px}
.product-info-layout{display:grid;grid-template-columns:1fr 330px;gap:30px;margin-top:28px}
.tabs-nav{display:flex;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs-nav button{border:0;background:#fff;color:#68798a;padding:14px 18px;border-bottom:2px solid transparent;white-space:nowrap;font-size:12px}
.tabs-nav button.is-active{color:var(--blue);border-bottom-color:var(--blue);font-weight:750}
.tab-panel{display:none;padding-top:10px}
.tab-panel.is-active{display:block}
.spec-table{display:grid;grid-template-columns:1fr 1fr;column-gap:45px}
.spec-table>div{display:grid;grid-template-columns:1fr auto;gap:12px;padding:10px 0;border-bottom:1px solid #e7edf2;font-size:12px}
.spec-table span{color:#697b8c}
.spec-table strong{font-weight:650}
.richtext{color:#53677a}
.richtext h2{color:var(--ink)}
.faq-list details{border-bottom:1px solid var(--line);padding:14px 0}
.faq-list summary{font-weight:750;cursor:pointer}
.faq-list p{color:var(--muted)}
.product-files{border-left:1px solid var(--line);padding-left:24px}
.product-files h3{margin:0 0 12px;font-size:15px}
.product-files__subtitle{margin-top:25px!important}
.file-card{border:1px solid var(--line);border-radius:6px;display:grid;grid-template-columns:46px 1fr 20px;align-items:center;gap:10px;padding:10px;margin-bottom:8px}
.file-card__icon{width:40px;height:42px;border-radius:5px;background:#e63b3b;color:#fff;display:grid;place-items:center;font-size:10px;font-weight:800}
.file-card__icon--blue{background:#1f66a2}
.file-card p{margin:0}
.file-card strong{display:block;font-size:11px}
.file-card small{color:#81909f;font-size:10px}
.certificate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.certificate-tile{min-height:110px;border:1px solid var(--line);border-radius:6px;background:linear-gradient(145deg,#f9fbfd,#fff);padding:10px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
.certificate-tile span{font-size:20px;font-weight:900;color:#6d7f90}
.certificate-tile small{font-size:9px;color:#7f8d9b;margin-top:5px}
.consult-strip{padding:10px 0 70px}
.consult-strip__inner{border:1px solid #bdcedc;border-radius:8px;min-height:86px;display:grid;grid-template-columns:1.2fr 1.4fr auto;align-items:center;gap:22px;padding:16px 22px}
.consult-strip__inner>div:first-child{display:flex;align-items:center;gap:14px}
.consult-strip__icon{width:44px;height:44px;border:1px solid #a7bfd3;border-radius:50%;display:grid;place-items:center;color:var(--blue);font-size:20px}
.consult-strip p{margin:0;color:#6e7d8d;font-size:11px}
.consult-strip strong{display:block;color:var(--ink);font-size:17px}
.consult-strip__facts{display:flex;justify-content:center;gap:28px;font-size:11px;color:#5d7183}
.lightbox{position:fixed;z-index:200;inset:0;background:rgba(1,13,24,.92);display:none;place-items:center;padding:40px}
.lightbox.is-open{display:grid}
.lightbox img{max-width:90vw;max-height:90vh;object-fit:contain}
.lightbox__close{position:absolute;right:24px;top:20px;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;font-size:28px}

/* Notifications and modal */
.toast{position:fixed;z-index:230;right:24px;top:24px;width:min(390px,calc(100% - 32px));background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 45px rgba(5,36,67,.22);padding:16px 18px;display:grid;grid-template-columns:40px 1fr;gap:12px;transform:translateY(-130%);opacity:0;transition:.25s ease;overflow:hidden}
.toast.is-show{transform:none;opacity:1}
.toast__icon{width:36px;height:36px;border-radius:50%;background:#e9f7ee;color:var(--green);display:grid;place-items:center;font-weight:900}
.toast strong{display:block;font-size:13px}
.toast span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.toast__progress{position:absolute;left:0;bottom:0;height:3px;background:var(--accent);width:100%}
.toast.is-show .toast__progress{animation:toastProgress 4s linear forwards}
@keyframes toastProgress{from{width:100%}to{width:0}}
.modal{position:fixed;z-index:240;inset:0;display:none}
.modal.is-open{display:block}
.modal__backdrop{position:absolute;inset:0;background:rgba(3,22,38,.66);backdrop-filter:blur(3px)}
.modal__dialog{position:relative;width:min(520px,calc(100% - 32px));max-height:calc(100vh - 40px);overflow:auto;margin:20px auto;background:#fff;border-radius:10px;padding:30px;box-shadow:0 25px 70px rgba(0,0,0,.25)}
.modal__close{position:absolute;right:12px;top:10px;border:0;background:#f2f5f7;width:34px;height:34px;border-radius:50%;font-size:20px}
.modal__icon{width:48px;height:48px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:22px}
.modal h3{font-size:25px;margin:14px 0 5px}
.modal__dialog>p{color:var(--muted)}
.modal__form{display:grid;gap:11px;margin-top:18px}
.modal__form label>span{display:block;font-size:11px;font-weight:700;margin-bottom:4px}
.modal__form input,.modal__form textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:11px;outline:0}
.modal__form input:focus,.modal__form textarea:focus{border-color:#8ab2d2;box-shadow:0 0 0 3px #eef6fc}
.check{display:flex;align-items:flex-start;gap:8px!important;color:var(--muted);font-size:11px}
.check input{width:auto!important;margin-top:2px}
.modal__success{text-align:center;padding:30px 10px}
.modal__success-icon{width:64px;height:64px;border-radius:50%;background:#eaf7ef;color:var(--green);display:grid;place-items:center;margin:0 auto;font-size:30px}

/* Responsive */
@media (max-width:1240px){
    .mainbar__inner{grid-template-columns:160px 145px minmax(250px,1fr) 150px 140px;gap:12px}
    .catalog-products{grid-template-columns:repeat(3,1fr)}
    .category-grid{grid-template-columns:repeat(3,1fr)}
    .category-card:nth-child(n+4){min-height:230px}
    .brands-strip__items{grid-template-columns:repeat(4,1fr)}
    .product-summary h1{font-size:32px}
    .product-gallery__main{height:460px}
}
@media (max-width:1023px){
    .topbar__nav,.header-phone,.categorybar,.catalog-trigger{display:none}
    .mainbar__inner{min-height:76px;grid-template-columns:160px 1fr auto}
    .header-tools{gap:6px}
    .header-tool span:not(.header-tool__icon),.header-tool .counter{display:none}
    .header-tool{min-width:42px}
    .mobile-burger{display:block}
    .catalog-mega{display:none!important}
    .mobile-panel{display:block;position:fixed;z-index:120;top:0;bottom:0;left:0;width:min(390px,90vw);background:#fff;transform:translateX(-102%);transition:.25s ease;padding:18px;overflow:auto}
    .mobile-panel.is-open{transform:none}
    .page-overlay{display:block;position:fixed;z-index:110;inset:0;background:rgba(0,18,34,.55);opacity:0;pointer-events:none;transition:.25s}
    .page-overlay.is-show{opacity:1;pointer-events:auto}
    .mobile-panel__head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px}
    .mobile-panel__head img{width:160px;height:48px;object-fit:contain}
    .mobile-panel__close{border:0;background:#f1f4f7;width:38px;height:38px;border-radius:50%;font-size:22px}
    .mobile-panel__nav{display:flex;flex-direction:column;padding:14px 0}
    .mobile-panel__nav a{padding:9px 0}
    .mobile-panel__nav hr{width:100%;border:0;border-top:1px solid var(--line)}
    .mobile-panel__contact{display:grid;gap:8px;padding-top:12px;border-top:1px solid var(--line)}
    .hero h1{font-size:42px}
    .quick-benefits__grid{grid-template-columns:1fr 1fr}
    .quick-benefit:nth-child(2){border-right:0}
    .quick-benefit:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.15)}
    .category-grid{grid-template-columns:repeat(2,1fr)}
    .about-grid{grid-template-columns:1fr}
    .about-media{min-height:420px}
    .reviews-grid,.blog-grid{grid-template-columns:1fr 1fr}
    .blog-card:last-child{grid-column:1/-1}
    .footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}
    .catalog-layout{grid-template-columns:1fr}
    .filters{position:fixed;z-index:150;top:0;bottom:0;left:0;width:min(360px,92vw);max-height:none;border-radius:0;transform:translateX(-102%);transition:.25s}
    .filters.is-open{transform:none}
    .filters__mobile-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--line)}
    .filters__mobile-head button{border:0;background:#f1f4f7;width:34px;height:34px;border-radius:50%;font-size:20px}
    .catalog-toolbar .js-filter-toggle{display:inline-flex}
    .product-top{grid-template-columns:1fr}
    .product-gallery__main{height:520px}
    .product-info-layout{grid-template-columns:1fr}
    .product-files{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}
    .key-specs{grid-template-columns:repeat(3,1fr)}
    .key-specs>div:nth-child(3){border-right:0}
    .key-specs>div:nth-child(-n+3){border-bottom:1px solid var(--line)}
    .consult-strip__inner{grid-template-columns:1fr auto}
    .consult-strip__facts{grid-column:1/-1;grid-row:2}
}
@media (max-width:767px){
    body{font-size:14px}
    .container{width:min(calc(100% - 24px),var(--container))}
    .topbar__left span:nth-child(n+2),.topbar__left a{display:none}
    .mainbar__inner{grid-template-columns:135px 1fr auto;gap:8px}
    .brand{max-width:135px}.brand img{height:48px}
    .search{height:44px}.search__input{padding:0 10px;font-size:12px}.search__input::placeholder{color:transparent}.search__button{width:42px}
    .header-tools .header-tool:first-child{display:none}
    .hero--home{background-position:64% center}
    .hero__inner{min-height:520px}.hero__content{padding:45px 0}.hero h1{font-size:35px;max-width:540px}.hero p{font-size:15px}
    .hero__usp{display:grid;gap:8px}.hero__actions .btn{width:100%}
    .quick-benefits{margin-top:0}.quick-benefits__grid{grid-template-columns:1fr;border-radius:0}
    .quick-benefit{min-height:82px;border-right:0;border-bottom:1px solid rgba(255,255,255,.14)!important}
    .section{padding:50px 0}.section-head{align-items:flex-start}.section-head h2{font-size:28px}.section-link{display:none}
    .category-grid{grid-template-columns:1fr 1fr}.category-card{min-height:220px!important;padding:13px}.category-card h3{font-size:16px}.category-card__link{top:160px}.category-card__image{height:135px}
    .product-row{grid-auto-columns:72%}.product-card__visual{height:200px}
    .brands-strip__items{display:flex;overflow:auto}.brands-strip__items a{min-width:130px}
    .about-media{min-height:350px}.about-media__card{left:14px;right:14px;bottom:14px;width:auto;padding:20px}.about-media__card strong{font-size:20px}.about-content h2{font-size:31px}
    .reviews-grid,.blog-grid{grid-template-columns:1fr}.blog-card:last-child{grid-column:auto}
    .question-strip__inner{grid-template-columns:50px 1fr;padding:18px}.question-strip .btn{grid-column:1/-1;width:100%}.question-strip h2{font-size:21px}
    .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{align-items:flex-start;flex-direction:column;padding:20px 0}.footer-bottom>div{flex-direction:column;gap:8px}
    .catalog-hero__panel{padding:24px;min-height:270px;background-position:66% center}.catalog-hero h1{font-size:31px}.catalog-hero__features{display:grid;gap:7px}
    .catalog-toolbar{align-items:flex-start;flex-direction:column;padding:8px 0 12px}.catalog-toolbar__right{width:100%;justify-content:space-between}.sort-select{flex:1;justify-content:space-between}
    .catalog-products{grid-template-columns:repeat(2,1fr);gap:8px}.catalog-products .product-card__visual{height:155px;padding:12px}.catalog-products .product-card__body{padding:10px}.catalog-products .product-card__title{font-size:12px;min-height:48px}.catalog-products .product-card__price strong{font-size:14px}.catalog-products .product-card__actions{display:none}
    .catalog-products.is-list{grid-template-columns:1fr}.catalog-products.is-list .product-card{grid-template-columns:110px 1fr}.catalog-products.is-list .product-card__visual{height:130px}.catalog-products.is-list .product-card__body{display:flex}
    .product-top{gap:24px}.breadcrumbs--product span:nth-of-type(n+2),.breadcrumbs--product a:nth-of-type(n+2){display:none}
    .product-gallery__main{height:340px}.product-gallery__thumbs{display:flex;overflow:auto}.product-thumb{min-width:76px;height:72px}
.product-gallery__quick-actions{top:10px;right:58px;gap:6px}.product-gallery__quick-actions .icon-btn,.zoom-button{width:36px;height:36px}
    .product-summary h1{font-size:28px}.product-meta{flex-direction:column;gap:4px}.product-price strong{font-size:30px}
    .qty-row{grid-template-columns:1fr}.qty-control{width:100%}.product-cta-grid{grid-template-columns:1fr}.product-benefits{grid-template-columns:1fr}
    .key-specs{display:flex;overflow:auto}.key-specs>div{min-width:170px;border-bottom:0!important;border-right:1px solid var(--line)!important}
    .spec-table{grid-template-columns:1fr}.tabs-nav{margin-inline:-12px;padding-inline:12px}.product-files{padding-top:20px}
    .consult-strip__inner{grid-template-columns:1fr}.consult-strip__facts{grid-column:auto;grid-row:auto;display:grid;justify-content:start;gap:8px}.consult-strip .btn{width:100%}
    .modal__dialog{padding:24px 18px}
}
@media (max-width:460px){
    .mainbar__inner{grid-template-columns:120px 1fr auto}.header-tools .header-tool{display:none}.mobile-burger{display:block!important}
    .hero h1{font-size:31px}.category-grid{grid-template-columns:1fr}.category-card{min-height:210px!important}.product-row{grid-auto-columns:84%}
    .catalog-products{grid-template-columns:1fr 1fr}.catalog-products .product-card__visual{height:140px}
    .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}

/* Commerce integration: compare, favorites, cart */
.header-tools{gap:4px}
.header-tool{min-width:72px}
.product-card__tools{position:absolute;z-index:6;top:10px;right:10px;display:flex;gap:6px}
.product-card__tools .icon-btn{background:rgba(255,255,255,.96);box-shadow:0 4px 14px rgba(6,42,75,.08)}
.product-card__tools .icon-btn.is-active{color:#fff;border-color:var(--blue);background:var(--blue)}
.product-secondary-actions .is-active{border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}
.mobile-panel__quick{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:12px 16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mobile-panel__quick a{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:6px;padding:9px;border-radius:6px;background:var(--surface);font-size:12px}
.mobile-panel__quick b{display:grid;place-items:center;min-width:20px;height:20px;border-radius:10px;background:var(--navy);color:#fff;font-size:9px}
.flash-stack{position:fixed;z-index:300;top:24px;right:24px;display:grid;gap:10px;width:min(420px,calc(100vw - 32px))}
.flash{position:relative;display:grid;grid-template-columns:auto 1fr 30px;align-items:center;gap:12px;overflow:hidden;padding:14px 14px 17px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 18px 50px rgba(6,42,75,.18)}
.flash img{width:44px;height:44px;object-fit:contain;border-radius:7px;background:var(--surface)}
.flash span{font-size:13px;font-weight:700}.flash span small{display:block;margin-top:3px;color:var(--muted);font-size:10px;font-weight:500}
.flash button{width:28px;height:28px;border:0;border-radius:50%;background:var(--surface);color:var(--muted);font-size:18px}
.flash i{position:absolute;left:0;bottom:0;width:100%;height:3px;background:var(--blue);animation:flashTimer 5s linear forwards}
.flash.error i{background:var(--red)}
@keyframes flashTimer{from{width:100%}to{width:0}}
@media(max-width:1180px){.mainbar__inner{grid-template-columns:170px 150px minmax(260px,1fr) 150px 220px}.header-tool{min-width:64px}}
@media(max-width:920px){.header-tools .header-tool[href="compare.php"]{display:none}}
@media(max-width:760px){.flash-stack{top:12px;right:12px}.product-card__tools{top:6px;right:6px}.product-card__tools .icon-btn{width:32px;height:32px}}

/* Mobile audit fixes — 2026-08-21 */
.mainbar__inner{position:relative}
.product-card__action-label,.mobile-tab-toggle{display:none}

@media (max-width:1023px){
    /* Commerce additions used to override the responsive header because they were declared later. */
    .mainbar__inner{min-height:76px;grid-template-columns:160px minmax(0,1fr) auto;gap:12px}
    .header-tools{gap:6px}
    .header-tool{min-width:42px}
    .mobile-burger{display:grid;place-items:center;flex:0 0 44px}

    .mobile-panel{padding:0;width:min(390px,calc(100vw - 34px))}
    .mobile-panel__head{padding:16px 18px}
    .mobile-panel__nav{padding:10px 18px 14px}
    .mobile-panel__nav>a{padding:10px 0;font-size:14px}
    .mobile-panel__catalog-toggle{width:100%;min-height:46px;border:0;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;color:var(--navy);text-align:left}
    .mobile-panel__catalog-toggle strong{font-size:15px}
    .mobile-panel__catalog-toggle span{font-size:18px;color:var(--blue)}
    .mobile-panel__catalog{display:grid;padding:2px 0 8px 12px}
    .mobile-panel__catalog[hidden]{display:none}
    .mobile-panel__catalog a{padding:8px 0;border-bottom:1px solid #eef2f6;color:#52677b;font-size:13px}
    .mobile-panel__catalog a:last-child{border-bottom:0}
    .mobile-panel__catalog .mobile-panel__catalog-all{color:var(--blue);font-weight:800}
    .mobile-panel__quick{padding:12px 18px}
    .mobile-panel__contact{margin:0 18px 18px;padding-top:14px}
}

@media (max-width:767px){
    html,body{max-width:100%;overflow-x:hidden}
    .container,.shell{width:min(calc(100% - 24px),var(--container))}

    /* Compact mobile header: logo + search + cart + burger. */
    .topbar__inner{min-height:40px}
    .topbar__left{min-width:0;gap:0}
    .topbar__left span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .mainbar__inner{min-height:72px;grid-template-columns:minmax(118px,140px) minmax(44px,1fr) auto;gap:8px}
    .brand{max-width:140px;min-width:0}.brand img{height:46px}
    .search{justify-self:end;width:44px;min-width:44px;height:44px;transition:box-shadow .18s ease}
    .search__input{flex:0 0 0;width:0;min-width:0;padding:0;opacity:0;pointer-events:none}
    .search__button{flex:0 0 44px;width:44px;height:42px}
    .search.is-mobile-open{position:absolute;z-index:55;left:0;right:100px;top:50%;width:auto;min-width:0;transform:translateY(-50%);box-shadow:0 12px 28px rgba(6,42,75,.16)}
    .search.is-mobile-open .search__input{flex:1 1 auto;width:auto;padding:0 10px;opacity:1;pointer-events:auto;font-size:13px}
    .search.is-mobile-open .search__input::placeholder{color:#8a98a7}
    .search-suggest{max-height:min(50vh,360px);overflow:auto}

    .header-tools{display:flex;align-items:center;gap:6px;min-width:0}
    .header-tools .header-tool{display:none}
    .header-tools .header-tool[href="cart.php"]{display:flex;width:44px;min-width:44px;height:44px;padding:0;justify-content:center}
    .header-tools .header-tool[href="cart.php"]>span:not(.header-tool__icon){display:none}
    .header-tools .header-tool[href="cart.php"] .header-tool__icon{font-size:23px}
    .header-tools .header-tool[href="cart.php"] .counter{display:grid;top:-2px;right:-2px}
    .mobile-burger{display:grid!important;width:44px;height:44px;min-width:44px;padding:0;font-size:22px;line-height:1}

    .mobile-panel{width:min(360px,calc(100vw - 28px));max-width:calc(100vw - 28px)}
    .mobile-panel__quick{grid-template-columns:1fr;gap:7px}
    .mobile-panel__quick a{min-height:42px;padding:9px 11px;font-size:13px}

    /* Home hero: no clipping at 320–430px and stronger text contrast. */
    .hero--home{background-image:linear-gradient(90deg,rgba(3,24,42,.98) 0%,rgba(4,32,56,.93) 55%,rgba(4,32,56,.66) 100%),url("../images/hero-bg.jpg");background-position:68% center}
    .hero__inner{min-height:0}
    .hero__content{width:100%;max-width:none;padding:38px 0 42px}
    .hero h1{max-width:100%;font-size:clamp(29px,8.5vw,35px);line-height:1.04;overflow-wrap:break-word}
    .hero p{font-size:14px;line-height:1.55}
    .hero__usp{gap:9px;font-size:13px}
    .hero__actions{display:grid;grid-template-columns:1fr;gap:10px}
    .hero__actions .btn{width:100%;min-height:50px}

    .quick-benefits__grid{border-radius:8px}
    .quick-benefit{min-height:86px;padding:16px 18px}
    .quick-benefit strong{font-size:19px}

    .section{padding:46px 0}
    .section-head{margin-bottom:22px}
    .section-head h2{font-size:27px}
    .category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
    .category-card{min-height:194px!important;padding:12px}
    .category-card h3{font-size:14px;line-height:1.2;margin-top:5px}
    .category-card__count{font-size:9px}
    .category-card__link{top:auto;bottom:11px;font-size:10px}
    .category-card__image{right:-8px;bottom:20px;width:90%;height:110px}
    .product-row{grid-auto-columns:72%;gap:10px}
    .product-card__visual{height:190px}

    /* On mobile product cards keep the purchase action reachable instead of hiding it. */
    .product-card__bottom{display:grid;align-items:stretch;gap:9px}
    .product-card__actions{width:100%}
    .product-card__actions .icon-btn{width:100%;min-height:38px;height:auto;display:flex;align-items:center;justify-content:center;gap:6px;padding:7px 8px}
    .product-card__action-label{display:inline;font-size:11px;font-weight:750}

    .brands-strip{padding:34px 0}
    .brands-strip__items{gap:8px;scroll-snap-type:x mandatory;scrollbar-width:none}
    .brands-strip__items::-webkit-scrollbar{display:none}
    .brands-strip__items a{min-width:126px;height:62px;scroll-snap-align:start}

    .about-media{min-height:330px}
    .about-media__card{left:12px;right:12px;bottom:12px;padding:18px}
    .about-media__card strong{font-size:19px}
    .about-content{padding:22px 0 0}
    .about-content h2{font-size:29px}
    .feature-list{gap:8px;margin-top:20px}

    .reviews-grid,.blog-grid{display:grid;grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:min(82vw,330px);gap:12px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory;scrollbar-width:none}
    .reviews-grid::-webkit-scrollbar,.blog-grid::-webkit-scrollbar{display:none}
    .review-card,.blog-card{scroll-snap-align:start}
    .blog-card:last-child{grid-column:auto}
    .blog-card>img{height:170px}

    .question-strip{padding:50px 0}
    .question-strip__inner{grid-template-columns:46px 1fr;gap:12px;padding:16px}
    .question-strip__icon{width:44px;height:44px;font-size:22px}
    .question-strip h2{font-size:20px}
    .question-strip p{font-size:12px}
    .question-strip .btn{grid-column:1/-1;width:100%}

    /* Footer follows the single-column mobile structure from the specification. */
    .footer-grid{grid-template-columns:1fr;gap:26px;padding:38px 0 28px}
    .footer-brand{grid-column:auto}
    .footer-brand p{max-width:none}
    .footer-bottom{flex-direction:column;align-items:flex-start;min-height:0;padding:20px 0;gap:12px}
    .footer-bottom>div{flex-direction:column;gap:7px}

    /* Category/listing page. */
    .breadcrumbs{gap:6px;padding:11px 0;font-size:11px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .catalog-hero__panel{min-height:220px;padding:22px;background-image:linear-gradient(90deg,rgba(5,42,75,.98),rgba(5,42,75,.92) 58%,rgba(5,42,75,.55)),url("../images/hero-bg.jpg");background-position:69% center}
    .catalog-hero h1{font-size:29px}
    .catalog-hero p{font-size:13px;line-height:1.5}
    .catalog-hero__features{gap:6px;font-size:11px}
    .catalog-toolbar{display:grid;grid-template-columns:1fr;gap:10px;padding:12px 0}
    .catalog-toolbar>div:first-child{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:9px}
    .catalog-toolbar>div:first-child strong{font-size:11px;color:var(--muted);white-space:nowrap}
    .catalog-toolbar .js-filter-toggle{display:inline-flex;width:100%;min-height:42px}
    .catalog-toolbar__right{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
    .sort-select{min-width:0;width:100%;padding:0 8px}
    .sort-select span{display:none}
    .sort-select select{width:100%;min-width:0;background:#fff}
    .view-toggle{flex:0 0 auto}
    .active-filters{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none;padding:10px 0}
    .active-filters::-webkit-scrollbar{display:none}
    .chip{flex:0 0 auto}
    .catalog-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
    .catalog-products .product-card__visual{height:150px;padding:10px}
    .catalog-products .product-card__body{padding:9px}
    .catalog-products .product-card__title{font-size:12px;min-height:46px;max-height:calc(1.3em * 3)}
    .catalog-products .product-card__sku{font-size:9px}
    .catalog-products .product-card__stock{font-size:10px}
    .catalog-products .product-card__price strong{font-size:14px;white-space:normal}
    .catalog-products .product-card__actions{display:block}
    .catalog-products .product-card__tools{top:5px;right:5px;gap:4px}
    .catalog-products .product-card__tools .icon-btn{width:30px;height:30px;min-height:30px;padding:0}
    .catalog-products.is-list .product-card{grid-template-columns:96px minmax(0,1fr)}
    .catalog-products.is-list .product-card__visual{height:124px;padding:10px}
    .catalog-products.is-list .product-card__body{display:flex;min-width:0}
    .pagination{max-width:100%;justify-content:flex-start;overflow-x:auto;padding:24px 1px;scrollbar-width:none}
    .pagination::-webkit-scrollbar{display:none}
    .pagination button{flex:0 0 36px;width:36px;height:36px}
    .pagination span{flex:0 0 auto}
    .catalog-description h2{font-size:21px;line-height:1.2}
    .catalog-description__points{display:grid;gap:8px}

    /* Product page: swipe gallery + accordion instead of squeezed desktop tabs. */
    .product-top{gap:22px}
    .product-gallery__main{height:auto;aspect-ratio:1/1;touch-action:pan-y}
    .product-gallery__thumbs{gap:7px;scroll-snap-type:x mandatory;scrollbar-width:none}
    .product-gallery__thumbs::-webkit-scrollbar{display:none}
    .product-thumb{min-width:70px;height:66px;scroll-snap-align:start}
    .product-summary h1{font-size:clamp(25px,7.4vw,29px);overflow-wrap:break-word}
    .product-price{flex-wrap:wrap}
    .product-price strong{font-size:29px}
    .qty-row{grid-template-columns:1fr}
    .qty-control,.btn--cart{width:100%;min-height:50px}
    .product-cta-grid{grid-template-columns:1fr}
    .product-benefits{grid-template-columns:1fr}
    .variant-box>div{gap:6px}
    .key-specs{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
    .key-specs::-webkit-scrollbar{display:none}
    .key-specs>div{flex:0 0 158px;min-width:158px;scroll-snap-align:start}
    .tabs-nav{display:none}
    .mobile-tab-toggle{width:100%;min-height:48px;border:0;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 2px;color:var(--ink);font-weight:750;text-align:left}
    .mobile-tab-toggle:first-of-type{border-top:1px solid var(--line)}
    .mobile-tab-toggle.is-active{color:var(--blue)}
    .mobile-tab-toggle span{font-size:18px;font-weight:400}
    .tab-panel{padding:14px 0 18px;border-bottom:1px solid var(--line)}
    .spec-table{grid-template-columns:1fr;column-gap:0}
    .spec-table>div{grid-template-columns:minmax(0,1fr) auto;gap:10px}
    .spec-table strong{text-align:right}
    .product-files{padding-top:22px}
    .file-card{grid-template-columns:42px minmax(0,1fr) 20px}
    .certificate-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
    .certificate-tile{min-height:98px;padding:7px}
    .consult-strip{padding-bottom:50px}
    .consult-strip__inner{grid-template-columns:1fr;padding:16px}
    .consult-strip__facts{display:grid;grid-template-columns:1fr;justify-content:start;gap:7px}
    .consult-strip .btn{width:100%}

    .modal__dialog{width:calc(100% - 24px);max-height:calc(100dvh - 24px);margin:12px auto;padding:22px 16px}
    .lightbox{padding:18px}.lightbox__close{right:12px;top:12px;width:42px;height:42px}
}

@media (max-width:460px){
    .mainbar__inner{grid-template-columns:minmax(112px,126px) minmax(44px,1fr) auto;gap:6px}
    .brand{max-width:126px}
    .search.is-mobile-open{right:96px}
    .hero h1{font-size:clamp(28px,9vw,32px)}
    .category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .category-card{min-height:184px!important}
    .category-card__image{height:100px}
    .product-row{grid-auto-columns:74%}
    .catalog-products{grid-template-columns:repeat(2,minmax(0,1fr))}
    .footer-grid{grid-template-columns:1fr}
}

@media (max-width:340px){
    .container,.shell{width:min(calc(100% - 18px),var(--container))}
    .mainbar__inner{grid-template-columns:108px minmax(40px,1fr) auto;gap:5px}
    .brand{max-width:108px}.brand img{height:42px}
    .search,.search__button{width:40px;min-width:40px}
    .header-tools{gap:4px}
    .header-tools .header-tool[href="cart.php"],.mobile-burger{width:40px;min-width:40px;height:40px}
    .search.is-mobile-open{right:86px}
    .catalog-products .product-card__tools .icon-btn{width:28px;height:28px;min-height:28px}
    .product-card__action-label{font-size:10px}
}

@media (max-width:1023px){
    .product-top{grid-template-columns:minmax(0,1fr)}
    .product-gallery,.product-summary{min-width:0;max-width:100%}
    .product-gallery__thumbs{max-width:100%}
}

/* 2026-08-21: reliable cart icon (inline SVG instead of font glyph). */
.header-tool__icon--cart{display:grid;place-items:center;width:26px;height:26px}
.header-tool__icon--cart svg{display:block;width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mobile-panel__quick-icon{display:grid;place-items:center;width:24px;height:24px;flex:0 0 24px}
.mobile-panel__quick-icon svg{display:block;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:760px){
    .header-tools .header-tool[href="cart.php"] .header-tool__icon--cart{width:24px;height:24px;font-size:0}
    .header-tools .header-tool[href="cart.php"] .header-tool__icon--cart svg{width:24px;height:24px}
}

/* Project branding - 2026-08-23 */
.brand{max-width:118px}
.brand img{width:auto;max-width:100%;height:72px;object-fit:contain;object-position:left center}
.footer-brand img{width:118px;height:94px;object-fit:contain;background:transparent;border-radius:0;padding:0}
.header-tool:hover,.section-link:hover,.product-card__title:hover{color:var(--primary)}
.header-tool:hover .header-tool__icon{color:var(--primary)}
.btn--outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
.icon-btn.is-active,.js-favorite.is-active{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}
.product-card__tools .icon-btn.is-active{color:#fff;border-color:var(--primary);background:var(--primary)}
.product-secondary-actions .is-active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}
@media(max-width:1024px){.brand{max-width:104px}.brand img{height:64px}}
@media(max-width:767px){.brand{max-width:76px}.brand img{height:54px}.mobile-panel__head img{width:auto;max-width:92px;height:66px;object-fit:contain}}
@media(max-width:390px){.brand{max-width:68px}.brand img{height:50px}}


/* Floating theme selector + alternate red-dominant palette — 2026-08-23 */
.theme-switcher{position:fixed;z-index:185;left:0;top:50%;width:0;height:0;font-size:13px}
.theme-switcher__toggle{position:absolute;z-index:2;left:0;top:0;width:50px;min-height:94px;padding:10px 6px;border:1px solid rgba(255,255,255,.25);border-left:0;border-radius:0 10px 10px 0;background:var(--primary);color:#fff;box-shadow:0 12px 28px rgba(24,32,51,.2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;font-size:10px;font-weight:800;letter-spacing:.02em;transition:left .22s ease,background .2s ease}
.theme-switcher__toggle:hover{background:var(--primary-hover)}
.theme-switcher__toggle-mark{position:relative;display:block;width:25px;height:25px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 1px rgba(13,42,106,.12)}
.theme-switcher__toggle-mark i{position:absolute;width:10px;height:10px;border-radius:50%}
.theme-switcher__toggle-mark i:first-child{left:4px;top:4px;background:var(--primary)}
.theme-switcher__toggle-mark i:last-child{right:4px;bottom:4px;background:var(--secondary)}
.theme-switcher__panel{position:absolute;left:0;top:0;width:228px;padding:18px 16px 16px;border:1px solid var(--line);border-left:0;border-radius:0 12px 12px 0;background:rgba(255,255,255,.98);box-shadow:0 18px 45px rgba(24,32,51,.18);transform:translate(-100%,-50%);opacity:0;pointer-events:none;transition:transform .22s ease,opacity .18s ease}
.theme-switcher.is-open .theme-switcher__panel{transform:translate(0,-50%);opacity:1;pointer-events:auto}
.theme-switcher.is-open .theme-switcher__toggle{left:228px}
.theme-switcher__panel strong{display:block;color:var(--ink);font-size:14px}
.theme-switcher__hint{display:block;margin:3px 0 13px;color:var(--muted);font-size:11px;line-height:1.35}
.theme-switcher__panel label{display:block;margin-bottom:5px;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.theme-switcher__select{width:100%;height:40px;padding:0 34px 0 10px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);outline:none;font-size:12px;font-weight:700}
.theme-switcher__select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.theme-switcher__preview{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;padding-top:11px;border-top:1px solid var(--line)}
.theme-switcher__preview span{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:9px}
.theme-dot{display:inline-block;flex:0 0 12px;width:12px;height:12px;border-radius:50%;box-shadow:0 0 0 1px rgba(24,32,51,.12)}
.theme-dot--background{background:#fff}
.theme-dot--primary{background:var(--primary)}
.theme-dot--secondary{background:var(--secondary)}

/* Alternative palette: keep #0d2a6a as the secondary color, but make burgundy dominant. */
html[data-theme="red"]{
    --navy:var(--primary);
    --navy-2:#52000e;
    --blue:var(--primary);
    --blue-soft:var(--primary-soft);
    --shadow:0 14px 40px rgba(129,0,22,.10)
}
html[data-theme="red"] .topbar{background:#650012;color:#fff}
html[data-theme="red"] .topbar a{color:#fff}
html[data-theme="red"] .categorybar{background:var(--primary);border-bottom-color:var(--primary-hover)}
html[data-theme="red"] .categorybar__inner a{color:#fff;padding-inline:10px;border-radius:5px}
html[data-theme="red"] .categorybar__inner a:hover{color:#fff;background:rgba(255,255,255,.12)}
html[data-theme="red"] .categorybar__sale{color:#fff!important;font-weight:800}
html[data-theme="red"] .catalog-trigger{background:var(--primary);box-shadow:0 7px 18px rgba(129,0,22,.22)}
html[data-theme="red"] .catalog-trigger:hover{background:var(--primary-hover)}
html[data-theme="red"] .hero--home{background-image:linear-gradient(90deg,rgba(86,0,15,.98) 0%,rgba(129,0,22,.88) 42%,rgba(13,42,106,.26) 78%),url("../images/hero-bg.jpg")}
html[data-theme="red"] .quick-benefits__grid{background:linear-gradient(100deg,#650012 0%,#810016 68%,#0d2a6a 140%);box-shadow:0 15px 30px rgba(129,0,22,.20)}
html[data-theme="red"] .about-media__card{background:rgba(101,0,18,.95)}
html[data-theme="red"] .site-footer{background:linear-gradient(180deg,#650012 0%,#52000e 72%,#0d2a6a 150%)}
html[data-theme="red"] .catalog-hero__panel{background-image:linear-gradient(90deg,rgba(86,0,15,.98),rgba(129,0,22,.90) 46%,rgba(13,42,106,.20)),url("../images/hero-bg.jpg")}
html[data-theme="red"] .catalog-mega__eyebrow,
html[data-theme="red"] .section-link,
html[data-theme="red"] .category-card__link,
html[data-theme="red"] .product-meta a,
html[data-theme="red"] .tabs-nav button.is-active,
html[data-theme="red"] .mobile-tab-toggle.is-active{color:var(--primary)}
html[data-theme="red"] .catalog-mega__links a:hover{border-color:#d9a7b1;background:var(--primary-soft)}
html[data-theme="red"] .checks input{accent-color:var(--primary)}
html[data-theme="red"] .product-thumb.is-active{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary) inset}
html[data-theme="red"] .badge--blue{background:var(--secondary)}

/* Commerce pages contain some legacy fixed blue accents; make them red in the red-dominant scheme. */
html[data-theme="red"] .commerce-kicker,
html[data-theme="red"] .commerce-text-link,
html[data-theme="red"] .commerce-steps .is-done,
html[data-theme="red"] .commerce-product-meta span,
html[data-theme="red"] .commerce-cart-copy h3 a:hover,
html[data-theme="red"] .commerce-checkout-summary-head a,
html[data-theme="red"] .commerce-checkout-product b,
html[data-theme="red"] .commerce-consent a{color:var(--primary)}
html[data-theme="red"] .commerce-steps .is-active span{border-color:var(--primary);background:var(--primary);box-shadow:0 8px 20px rgba(129,0,22,.18)}
html[data-theme="red"] .commerce-steps .is-done span,
html[data-theme="red"] .commerce-step-number,
html[data-theme="red"] .commerce-choice-icon,
html[data-theme="red"] .commerce-empty-icon,
html[data-theme="red"] .commerce-payment-badge{background:var(--primary-soft);color:var(--primary);border-color:#e6b9c2}
html[data-theme="red"] .commerce-choice-card:has(input:checked){border-color:var(--primary);background:#fff8fa;box-shadow:inset 0 0 0 1px var(--primary)}
html[data-theme="red"] .commerce-choice-card:has(input:checked)>i{border-color:var(--primary)}
html[data-theme="red"] .commerce-field input:focus,
html[data-theme="red"] .commerce-field textarea:focus{border-color:#c77787;box-shadow:0 0 0 4px rgba(129,0,22,.08)}
html[data-theme="red"] .commerce-assurances svg,
html[data-theme="red"] .commerce-pickup-note svg{stroke:var(--primary)}
html[data-theme="red"] .commerce-consent input{accent-color:var(--primary)}



/* Third palette from the approved design specification: 60% white / 30% dark blue / 10% red. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]){
    --primary:#E31E24;
    --primary-hover:#C04841;
    --primary-soft:#fff0f0;
    --secondary:#1B2B4B;
    --secondary-2:#121d33;
    --secondary-soft:#f3f4f7;
    --navy:#1B2B4B;
    --navy-2:#121d33;
    --blue:#1B2B4B;
    --blue-soft:#f3f4f7;
    --accent:#E31E24;
    --accent-hover:#C04841;
    --ink:#1B2B4B;
    --muted:#4A5568;
    --line:#D1D3D4;
    --surface:#f7f7f8;
    --green:#2E7D32;
    --red:#E31E24;
    --shadow:0 10px 28px rgba(209,211,212,.72)
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) body{color:#1B2B4B;background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) h3{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) p{color:#4A5568}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) a:hover{color:#E31E24}

/* Header and navigation: dark-blue field, white menu labels, red active controls. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mainbar,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar{background:#1B2B4B;color:#fff;border-color:rgba(255,255,255,.14)}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-phone>a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .link-button,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-tool,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar__inner a{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand{padding:5px 10px;border-radius:7px;background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-trigger,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-burger{background:#E31E24;color:#fff;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-trigger:hover,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-burger:hover{background:#C04841}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-tool:hover{color:#fff;background:#C04841;border-radius:6px}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-tool:hover .header-tool__icon{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .counter{background:#E31E24;color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar__inner a{padding:11px 12px;border-radius:5px}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar__inner a:hover{background:#C04841;color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar__sale{background:#E31E24;color:#fff!important}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .search{border-color:#D1D3D4;background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .search__input{color:#1B2B4B;background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .search__button{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega{background:#1B2B4B;color:#fff;border-bottom-color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega h3{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega p{color:#D1D3D4}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega__eyebrow{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega__links a{border-color:#D1D3D4;background:#fff;color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega__links a:hover{border-color:#E31E24;background:#fff;color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-mega__links span{color:#4A5568}

/* Mobile navigation follows the same dark-blue / white rule. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel{background:#1B2B4B;color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__head{background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__nav>a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__catalog-toggle,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__quick a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__contact a{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__catalog{background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__catalog a{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__catalog a:hover{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-panel__close{background:#E31E24;color:#fff}

/* The specification prohibits gradients outside the logo. Use solid fills and a solid image blend instead. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .hero--home{
    position:relative;
    background-color:#1B2B4B;
    background-image:url("../images/hero-bg.jpg");
    background-position:center;
    background-size:cover;
    background-repeat:no-repeat;
    background-blend-mode:multiply;
    color:#fff
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .hero--home h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .hero--home p{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .hero--home .eyebrow{color:#D1D3D4}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-hero__panel{
    background-color:#1B2B4B;
    background-image:url("../images/hero-bg.jpg");
    background-position:center;
    background-size:cover;
    background-repeat:no-repeat;
    background-blend-mode:multiply;
    color:#fff
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-hero__panel h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .catalog-hero__panel p{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .quick-benefits__grid,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .about-media__card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer{background:#1B2B4B;color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .category-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-card__visual,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .question-strip__inner,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .certificate-tile,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .page-hero,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-hero,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-cart-image{background:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .section--muted{background:#f7f7f8}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-card:hover,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .blog-card:hover{box-shadow:0 10px 28px rgba(209,211,212,.72);border-color:#D1D3D4}

/* Buttons, prices, badges and active states use the saturated red. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .btn--accent,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .button.blue{background:#E31E24;border-color:#E31E24;color:#fff;font-size:18px;font-weight:800}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .btn--accent:hover,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .button.blue:hover{background:#C04841;border-color:#C04841;color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .btn--outline{background:#fff;border-color:#E31E24;color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .btn--outline:hover{background:#C04841;border-color:#C04841;color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-card__price strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-price strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-summary-total strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-line-price strong{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-card__price s,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-price s{color:#A0AEC0}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .badge--green,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .badge--blue,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .badge--red{background:#E31E24;color:#fff;font-size:18px;font-weight:800}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .is-stock{display:inline-flex;width:max-content;align-items:center;padding:4px 8px;border-radius:4px;background:#2E7D32;color:#fff!important;font-weight:800}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .tabs-nav button.is-active,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mobile-tab-toggle.is-active,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .section-link,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .category-card__link,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-meta a{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .product-thumb.is-active{border-color:#E31E24;box-shadow:0 0 0 1px #E31E24 inset}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .checks input{accent-color:#E31E24}

/* Forms: white fields, dark-blue text, soft-grey border and red focus. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) input,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) select,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) textarea{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .modal__form input,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .modal__form textarea,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-field input,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-field textarea,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .price-fields input{border-color:#D1D3D4;background:#fff;color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .modal__form input:focus,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .modal__form textarea:focus,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-field input:focus,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-field textarea:focus,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .price-fields input:focus{border-color:#E31E24;box-shadow:0 0 0 3px rgba(227,30,36,.10);outline:0}

/* Commerce and secondary pages: replace legacy blue accents with the specification colors. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-kicker,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-text-link,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-product-meta span,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-cart-copy h3 a:hover,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-checkout-summary-head a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-checkout-product b,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-consent a{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-steps .is-active span{border-color:#E31E24;background:#E31E24;color:#fff;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-steps .is-done{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-steps .is-done span,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-step-number,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-choice-icon,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-empty-icon,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-payment-badge{background:#fff;color:#1B2B4B;border-color:#D1D3D4}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-choice-card:has(input:checked){border-color:#E31E24;background:#fff;box-shadow:inset 0 0 0 1px #E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-choice-card:has(input:checked)>i{border-color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-assurances svg,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-pickup-note svg{stroke:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .commerce-consent input{accent-color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer{color:#BDC3C7}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-brand p,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-col a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-col span,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-bottom{color:#BDC3C7}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-col h4{color:#fff}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer a:hover{color:#fff;text-decoration:underline;text-decoration-color:#E31E24;text-underline-offset:3px}

/* Selector itself reflects the selected theme. */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .theme-switcher__toggle{background:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .theme-switcher__toggle:hover{background:#C04841}


@media (max-width:767px){
    .theme-switcher{top:auto;bottom:18px}
    .theme-switcher__toggle{top:auto;bottom:0;min-height:48px;width:48px;padding:6px;border-radius:0 9px 9px 0;transform:none}
    .theme-switcher__toggle>span:last-child{display:none}
    .theme-switcher__toggle-mark{width:24px;height:24px}
    .theme-switcher__panel{top:auto;bottom:0;width:min(224px,calc(100vw - 62px));transform:translate(-100%,0);padding:15px 14px}
    .theme-switcher.is-open .theme-switcher__panel{transform:translate(0,0)}
    .theme-switcher.is-open .theme-switcher__toggle{left:min(224px,calc(100vw - 62px))}
    html[data-theme="red"] .hero--home{background-image:linear-gradient(90deg,rgba(86,0,15,.98) 0%,rgba(101,0,18,.94) 58%,rgba(13,42,106,.34) 100%),url("../images/hero-bg.jpg")}
    html[data-theme="red"] .catalog-hero__panel{background-image:linear-gradient(90deg,rgba(86,0,15,.98),rgba(101,0,18,.93) 62%,rgba(13,42,106,.30)),url("../images/hero-bg.jpg")}
}
@media print{.theme-switcher{display:none!important}}


/* Theme specification: light utility bar and white identity bar */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar{
    background:#fafafa;
    color:#4A5568;
    border-bottom:0
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar a{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar a:hover{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mainbar{
    background:#FFFFFF;
    color:#1B2B4B;
    border-bottom:1px solid #D1D3D4
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .mainbar .brand{
    background:transparent;
    padding:0
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-phone>a{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .link-button{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .link-button:hover{color:#C04841}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-tool{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-tool:hover{
    color:#E31E24;
    background:#F3F4F6
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .header-tool:hover .header-tool__icon{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar{
    background:#1B2B4B;
    color:#FFFFFF;
    border-bottom-color:#1B2B4B
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .categorybar__inner a{color:#FFFFFF}


/* Theme specification: light footer — 2026-08-23 */
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer{
    background:#F3F4F6;
    color:#4A5568;
    border-top:1px solid #D1D3D4
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-brand p,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-col a,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-col span,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-bottom{color:#4A5568}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-col h4{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer a{color:#4A5568}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer a:hover{
    color:#E31E24;
    text-decoration:underline;
    text-decoration-color:#E31E24;
    text-underline-offset:3px
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-bottom{border-top-color:#D1D3D4}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .socials a{
    background:#FFFFFF;
    border:1px solid #D1D3D4;
    color:#1B2B4B
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .socials a:hover{
    background:#E31E24;
    border-color:#E31E24;
    color:#FFFFFF;
    text-decoration:none
}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .site-footer .footer-brand img{
    background:transparent;
    border-radius:0;
    padding:0
}

/* About company page — 1.3.8 */
.topbar__nav a[aria-current="page"]{font-weight:800}
.company-hero{padding:26px 0 74px;background:#fff}
.company-hero__grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);gap:64px;align-items:center}
.company-hero__content{max-width:720px}
.company-hero__content h1{margin:0 0 22px;font-size:48px;line-height:1.05;letter-spacing:-.035em;color:var(--ink)}
.company-lead{margin:0;max-width:680px;font-size:18px;line-height:1.65;color:var(--muted)}
.company-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.company-hero__media{position:relative;margin:0;min-height:430px;border-radius:10px;overflow:hidden;background:var(--surface)}
.company-hero__media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.company-hero__media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 44%,rgba(6,21,47,.76) 100%)}
.company-hero__media figcaption{position:absolute;z-index:1;left:30px;right:30px;bottom:28px;color:#fff;display:grid;gap:5px}
.company-hero__media figcaption strong{font-size:20px}
.company-hero__media figcaption span{max-width:580px;color:rgba(255,255,255,.8);font-size:13px}

.company-foundation{padding-top:0}
.company-foundation__grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.company-statement{position:relative;display:grid;grid-template-columns:54px 1fr;gap:24px;padding:54px 50px 54px 0}
.company-statement+ .company-statement{border-left:1px solid var(--line);padding-left:50px;padding-right:0}
.company-statement__number{font-size:12px;font-weight:850;letter-spacing:.08em;color:var(--primary);padding-top:8px}
.company-statement h2{margin:0 0 15px;font-size:31px;line-height:1.14;letter-spacing:-.025em}
.company-statement p{margin:0;color:var(--muted);line-height:1.75}

.company-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.62fr);gap:64px;align-items:end;margin-bottom:34px}
.company-section-head h2{max-width:760px;margin:0;font-size:37px;line-height:1.1;letter-spacing:-.025em}
.company-section-head>p{margin:0;color:var(--muted);line-height:1.7}
.company-help__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.company-help-card{min-height:260px;padding:26px 24px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;flex-direction:column;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.company-help-card:hover{transform:translateY(-2px);border-color:#c6d1dd;box-shadow:0 12px 30px rgba(7,38,68,.07)}
.company-help-card>span{color:var(--primary);font-size:12px;font-weight:850;letter-spacing:.08em;margin-bottom:auto}
.company-help-card h3{margin:44px 0 10px;font-size:20px;line-height:1.2}
.company-help-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}

.company-advantages__layout{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:90px;align-items:start}
.company-advantages__intro{position:sticky;top:28px}
.company-advantages__intro h2{margin:0 0 18px;font-size:39px;line-height:1.08;letter-spacing:-.03em}
.company-advantages__intro p{margin:0;max-width:520px;color:var(--muted);line-height:1.75}
.company-advantages__list{border-top:1px solid var(--line)}
.company-advantages__list article{display:grid;grid-template-columns:54px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.company-advantages__index{color:var(--primary);font-size:11px;font-weight:850;letter-spacing:.08em;padding-top:4px}
.company-advantages__list h3{margin:0 0 6px;font-size:17px}
.company-advantages__list p{margin:0;color:var(--muted);line-height:1.65;font-size:13px}

.company-capabilities{background:var(--navy);color:#fff}
.company-capabilities__grid{display:grid;grid-template-columns:repeat(3,1fr)}
.company-capabilities__grid>div{min-height:142px;padding:30px 38px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid rgba(255,255,255,.17)}
.company-capabilities__grid>div:last-child{border-right:0}
.company-capabilities__grid strong{font-size:19px;margin-bottom:7px}
.company-capabilities__grid span{font-size:12px;line-height:1.6;color:rgba(255,255,255,.72)}
.company-question-strip{padding-top:70px}

html[data-theme="red"] .company-capabilities{background:var(--primary-hover)}
html[data-theme="red"] .company-help-card>span,
html[data-theme="red"] .company-statement__number,
html[data-theme="red"] .company-advantages__index{color:var(--primary)}

:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-hero__content h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-statement h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-section-head h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-help-card h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-advantages__intro h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-advantages__list h3{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-hero__media{border:1px solid #D1D3D4}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-help{background:#F7F7F8}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-help-card{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-help-card:hover{border-color:#C04841}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-capabilities{background:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-statement__number,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-help-card>span,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .company-advantages__index{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .topbar__nav a[aria-current="page"]{color:#E31E24}

@media (max-width:1240px){
    .company-hero__grid{grid-template-columns:minmax(0,.9fr) minmax(440px,1.1fr);gap:40px}
    .company-hero__content h1{font-size:42px}
    .company-help__grid{grid-template-columns:repeat(2,1fr)}
    .company-advantages__layout{gap:55px}
}
@media (max-width:1023px){
    .company-hero{padding-bottom:56px}
    .company-hero__grid{grid-template-columns:1fr;gap:34px}
    .company-hero__content{max-width:780px}
    .company-hero__media{min-height:420px}
    .company-foundation__grid{grid-template-columns:1fr}
    .company-statement{padding:38px 0}
    .company-statement+ .company-statement{border-left:0;border-top:1px solid var(--line);padding:38px 0}
    .company-section-head{grid-template-columns:1fr;gap:15px}
    .company-section-head>p{max-width:700px}
    .company-advantages__layout{grid-template-columns:1fr;gap:36px}
    .company-advantages__intro{position:static;max-width:760px}
    .company-capabilities__grid{grid-template-columns:1fr}
    .company-capabilities__grid>div{min-height:0;padding:24px 28px;border-right:0;border-bottom:1px solid rgba(255,255,255,.17)}
    .company-capabilities__grid>div:last-child{border-bottom:0}
}
@media (max-width:767px){
    .company-hero{padding:12px 0 48px}
    .company-hero__grid{gap:28px}
    .company-hero__content h1{font-size:34px;line-height:1.08;margin-bottom:16px}
    .company-lead{font-size:15px;line-height:1.65}
    .company-hero__actions{margin-top:24px}
    .company-hero__actions .btn{width:100%}
    .company-hero__media{min-height:320px;border-radius:8px}
    .company-hero__media figcaption{left:18px;right:18px;bottom:18px}
    .company-hero__media figcaption strong{font-size:17px}
    .company-statement{grid-template-columns:38px 1fr;gap:12px;padding:30px 0}
    .company-statement+ .company-statement{padding:30px 0}
    .company-statement h2{font-size:26px}
    .company-statement p{font-size:13px;line-height:1.7}
    .company-section-head h2{font-size:29px}
    .company-help__grid{grid-template-columns:1fr}
    .company-help-card{min-height:0;padding:22px}
    .company-help-card>span{margin-bottom:24px}
    .company-help-card h3{margin:0 0 8px;font-size:19px}
    .company-advantages__intro h2{font-size:30px}
    .company-advantages__list article{grid-template-columns:38px 1fr;gap:12px;padding:20px 0}
    .company-question-strip{padding-top:50px}
}
@media (max-width:460px){
    .company-hero__content h1{font-size:30px}
    .company-hero__media{min-height:270px}
    .company-hero__media figcaption span{display:none}
}

/* Theme 4: exact 60/30/10 palette with the original dark footer — 1.3.9 */
html[data-theme="spec-dark-footer"] .site-footer{
    background:#1B2B4B;
    color:#BDC3C7;
    border-top:0
}
html[data-theme="spec-dark-footer"] .site-footer .footer-brand p,
html[data-theme="spec-dark-footer"] .site-footer .footer-col a,
html[data-theme="spec-dark-footer"] .site-footer .footer-col span,
html[data-theme="spec-dark-footer"] .site-footer .footer-bottom{
    color:#BDC3C7
}
html[data-theme="spec-dark-footer"] .site-footer .footer-col h4{color:#FFFFFF}
html[data-theme="spec-dark-footer"] .site-footer a{color:#BDC3C7}
html[data-theme="spec-dark-footer"] .site-footer a:hover{
    color:#FFFFFF;
    text-decoration:underline;
    text-decoration-color:#E31E24;
    text-underline-offset:3px
}
html[data-theme="spec-dark-footer"] .site-footer .footer-bottom{
    border-top-color:rgba(255,255,255,.13)
}
html[data-theme="spec-dark-footer"] .site-footer .socials a{
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.08);
    color:#FFFFFF
}
html[data-theme="spec-dark-footer"] .site-footer .socials a:hover{
    background:#E31E24;
    border-color:#E31E24;
    color:#FFFFFF;
    text-decoration:none
}
html[data-theme="spec-dark-footer"] .site-footer .footer-brand img{
    background:#FFFFFF;
    border-radius:8px;
    padding:6px
}

/* Contacts page — 1.4.0 */
.contacts-hero{padding:28px 0 74px;background:#fff}
.contacts-hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(430px,.78fr);gap:78px;align-items:center}
.contacts-hero__content{max-width:760px}
.contacts-hero h1{margin:0 0 20px;font-size:50px;line-height:1.04;letter-spacing:-.04em;color:var(--ink)}
.contacts-lead{margin:0;max-width:700px;color:var(--muted);font-size:18px;line-height:1.7}
.contacts-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.contacts-address-card{margin:0;font-style:normal;padding:34px 36px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 18px 45px rgba(9,34,65,.06)}
.contacts-card__label{display:block;margin-bottom:13px;color:var(--primary);font-size:11px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.contacts-address-card h2{margin:0 0 12px;font-size:30px;line-height:1.1}
.contacts-address-card>p{margin:0;color:var(--muted);font-size:15px;line-height:1.7}
.contacts-address-card__line{height:1px;margin:28px 0 22px;background:var(--line)}
.contacts-address-card__meta{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contacts-address-card__meta>div{display:grid;gap:5px}
.contacts-address-card__meta span{color:var(--muted);font-size:11px}
.contacts-address-card__meta a{color:var(--navy);font-size:14px;font-weight:800}
.contacts-address-card__meta a:hover{color:var(--primary)}

.contacts-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.72fr);gap:70px;align-items:end;margin-bottom:34px}
.contacts-section-head--single{grid-template-columns:1fr}
.contacts-section-head h2{margin:0;font-size:37px;line-height:1.1;letter-spacing:-.025em}
.contacts-section-head>p{margin:0;color:var(--muted);line-height:1.7}
.contacts-hours__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contacts-hours-card{display:grid;grid-template-columns:50px 1fr;gap:18px;padding:30px;border:1px solid var(--line);border-radius:9px;background:#fff}
.contacts-hours-card__number{padding-top:4px;color:var(--primary);font-size:11px;font-weight:850;letter-spacing:.09em}
.contacts-hours-card h3{margin:0 0 20px;font-size:23px}
.contacts-hours-card dl{margin:0;display:grid;gap:13px}
.contacts-hours-card dl>div{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding-bottom:11px;border-bottom:1px solid var(--line)}
.contacts-hours-card dl>div:last-child{padding-bottom:0;border-bottom:0}
.contacts-hours-card dt{color:var(--muted);font-size:13px}
.contacts-hours-card dd{margin:0;color:var(--ink);font-size:14px;font-weight:800;white-space:nowrap}

.contacts-departments__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.contacts-department-card{min-height:300px;padding:30px;border:1px solid var(--line);border-radius:9px;background:#fff;display:flex;flex-direction:column}
.contacts-department-card--primary{border-top:3px solid var(--primary);padding-top:28px}
.contacts-department-card h3{margin:0 0 11px;font-size:24px;line-height:1.18}
.contacts-department-card>p{margin:0;max-width:580px;color:var(--muted);font-size:13px;line-height:1.7}
.contacts-department-card__links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:auto;padding-top:34px}
.contacts-department-card__links>a{min-width:0;padding-top:14px;border-top:1px solid var(--line);display:grid;gap:4px}
.contacts-department-card__links span{color:var(--muted);font-size:11px}
.contacts-department-card__links strong{overflow-wrap:anywhere;color:var(--navy);font-size:15px}
.contacts-department-card__links>a:hover strong{color:var(--primary)}

.contacts-location{background:var(--navy);color:#fff}
.contacts-location__inner{min-height:210px;padding-top:42px;padding-bottom:42px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,.85fr);gap:70px;align-items:center}
.contacts-location .contacts-card__label{color:rgba(255,255,255,.65)}
.contacts-location h2{margin:0;max-width:820px;font-size:28px;line-height:1.35;letter-spacing:-.015em;color:#fff}
.contacts-location__note{padding-left:32px;border-left:1px solid rgba(255,255,255,.2)}
.contacts-location__note strong{display:block;margin-bottom:7px;font-size:16px}
.contacts-location__note p{margin:0;color:rgba(255,255,255,.72);font-size:13px;line-height:1.7}
.contacts-question-strip{padding-top:70px}
.footer-contacts__more{margin-top:3px;font-weight:750}

html[data-theme="red"] .contacts-location{background:var(--primary-hover)}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-hero h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-address-card h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-section-head h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-hours-card h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-department-card h3{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-address-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-hours-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-department-card{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-card__label,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-hours-card__number{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .contacts-location{background:#1B2B4B}

@media (max-width:1100px){
    .contacts-hero__grid{grid-template-columns:1fr;gap:34px}
    .contacts-hero__content{max-width:820px}
    .contacts-address-card{max-width:760px}
    .contacts-location__inner{grid-template-columns:1fr;gap:26px}
    .contacts-location__note{padding-left:0;padding-top:24px;border-left:0;border-top:1px solid rgba(255,255,255,.2)}
}
@media (max-width:767px){
    .contacts-hero{padding:12px 0 48px}
    .contacts-hero h1{font-size:35px;margin-bottom:14px}
    .contacts-lead{font-size:15px;line-height:1.65}
    .contacts-hero__actions{margin-top:24px}
    .contacts-hero__actions .btn{width:100%}
    .contacts-address-card{padding:24px 22px}
    .contacts-address-card h2{font-size:25px}
    .contacts-address-card__meta{grid-template-columns:1fr;gap:15px}
    .contacts-section-head{grid-template-columns:1fr;gap:13px;margin-bottom:26px}
    .contacts-section-head h2{font-size:29px}
    .contacts-hours__grid,.contacts-departments__grid{grid-template-columns:1fr}
    .contacts-hours-card{grid-template-columns:36px 1fr;gap:10px;padding:22px 18px}
    .contacts-hours-card dl>div{display:grid;gap:3px}
    .contacts-department-card{min-height:0;padding:23px 20px}
    .contacts-department-card--primary{padding-top:21px}
    .contacts-department-card h3{font-size:21px}
    .contacts-department-card__links{grid-template-columns:1fr;gap:12px;padding-top:25px}
    .contacts-location__inner{min-height:0;padding-top:34px;padding-bottom:34px}
    .contacts-location h2{font-size:22px}
    .contacts-question-strip{padding-top:50px}
}
@media (max-width:420px){
    .contacts-hero h1{font-size:31px}
    .contacts-address-card>p{font-size:14px}
}



/* Delivery & payment page — 1.4.3 */
.delivery-hero{padding:28px 0 72px;background:#fff}
.delivery-hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(410px,.72fr);gap:76px;align-items:center}
.delivery-hero__content{max-width:780px}
.delivery-hero h1{margin:0 0 20px;font-size:50px;line-height:1.04;letter-spacing:-.04em;color:var(--ink)}
.delivery-lead{margin:0;max-width:720px;color:var(--muted);font-size:18px;line-height:1.7}
.delivery-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.delivery-summary-card{padding:32px 34px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 18px 45px rgba(9,34,65,.06)}
.delivery-card__label{display:block;margin-bottom:12px;color:var(--primary);font-size:11px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.delivery-summary-card h2{margin:0 0 12px;font-size:29px;line-height:1.15}
.delivery-summary-card>p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.delivery-summary-card dl{margin:26px 0 18px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:10px}
.delivery-summary-card dl>div{display:flex;align-items:baseline;justify-content:space-between;gap:20px}
.delivery-summary-card dt{color:var(--muted);font-size:12px}
.delivery-summary-card dd{margin:0;color:var(--ink);font-size:14px;font-weight:800}
.delivery-summary-card>small{display:block;color:var(--muted);font-size:11px;line-height:1.6}

.delivery-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.72fr);gap:70px;align-items:end;margin-bottom:34px}
.delivery-section-head h2{margin:0;font-size:37px;line-height:1.1;letter-spacing:-.025em}
.delivery-section-head>p{margin:0;color:var(--muted);line-height:1.7}
.delivery-methods__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.delivery-method-card{min-height:315px;padding:28px;border:1px solid var(--line);border-radius:9px;background:#fff;display:flex;flex-direction:column;position:relative;overflow:hidden}
.delivery-method-card--accent{border-top:3px solid var(--primary);padding-top:26px}
.delivery-method-card__index{position:absolute;right:22px;top:20px;color:#9aa5b2;font-size:11px;font-weight:850;letter-spacing:.1em}
.delivery-method-card__icon{width:52px;height:52px;margin-bottom:28px;border-radius:8px;background:var(--secondary-soft);display:grid;place-items:center}
.delivery-method-card__icon svg{width:27px;height:27px;fill:none;stroke:var(--navy);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.delivery-method-card h3{margin:0 0 11px;font-size:23px;line-height:1.18}
.delivery-method-card p{margin:0 0 25px;color:var(--muted);font-size:13px;line-height:1.7}
.delivery-method-card>a{margin-top:auto;width:max-content;color:var(--navy);font-size:12px;font-weight:800}
.delivery-method-card>a:hover{color:var(--primary)}

.delivery-calculators{background:#fff}
.delivery-shipping-panel{padding:42px 54px 0;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 20px 54px rgba(9,34,65,.06)}
.delivery-shipping-panel__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:42px;align-items:start}
.delivery-shipping-panel__content h2{margin:0 0 24px;font-size:52px;line-height:1.06;letter-spacing:-.04em;color:var(--ink)}
.delivery-shipping-panel__content>p{max-width:620px;margin:0;color:var(--muted);font-size:18px;line-height:1.72}
.delivery-shipping-features{margin-top:42px;padding-top:28px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.delivery-shipping-feature{padding:0 24px;position:relative;text-align:center}
.delivery-shipping-feature:first-child{padding-left:0}
.delivery-shipping-feature:last-child{padding-right:0}
.delivery-shipping-feature:not(:last-child)::after{content:"";position:absolute;right:0;top:12px;bottom:12px;width:1px;background:var(--line)}
.delivery-shipping-feature__icon{width:84px;height:84px;margin:0 auto 18px;border-radius:22px;background:var(--secondary-soft);display:grid;place-items:center}
.delivery-shipping-feature__icon svg{width:38px;height:38px;fill:none;stroke:var(--navy);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.delivery-shipping-feature h3{margin:0;color:var(--ink);font-size:19px;line-height:1.45}
.delivery-carriers{display:grid;gap:18px}
.delivery-carrier-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 12px 34px rgba(9,34,65,.04)}
.delivery-carrier-card__head{display:grid;grid-template-columns:160px 1fr;gap:22px;align-items:center;margin-bottom:24px}
.delivery-carrier-card__logo{display:grid;place-items:center;height:76px;border-radius:14px;background:#fff;font-size:28px;font-weight:900;letter-spacing:-.04em}
.delivery-carrier-card__logo--cdek{color:#0bb644;font-size:36px;font-style:italic}
.delivery-carrier-card__logo--dellin{color:#f2b01e;font-size:44px;line-height:1}
.delivery-carrier-card h3{margin:0 0 8px;color:var(--ink);font-size:22px;line-height:1.16}
.delivery-carrier-card p{margin:0;color:var(--muted);font-size:15px;line-height:1.65}
.delivery-carrier-card .btn{justify-content:space-between;gap:12px;padding-inline:24px}
.delivery-carrier-card__note{margin-top:16px;color:var(--muted);font-size:13px;line-height:1.5}
.delivery-shipping-panel__bottom{margin-top:28px;padding:22px 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--muted);font-size:14px;line-height:1.6}
.delivery-shipping-panel__bottom span{display:inline-flex;align-items:center;gap:10px}
.delivery-shipping-panel__bottom span::before{content:"";width:18px;height:18px;border:1.5px solid #a9b2bf;border-radius:50%;display:inline-block;flex:0 0 auto;background:radial-gradient(circle at 50% 50%,#a9b2bf 0 2px,transparent 3px)}

.calc-modal{position:fixed;z-index:260;inset:0;display:none}
.calc-modal.is-open{display:block}
.calc-modal__backdrop{position:absolute;inset:0;background:rgba(3,22,38,.72);backdrop-filter:blur(3px)}
.calc-modal__dialog{position:relative;width:min(1120px,calc(100% - 32px));max-height:calc(100vh - 32px);margin:16px auto;background:#fff;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.32);display:flex;flex-direction:column;overflow:hidden}
.calc-modal__close{position:absolute;right:16px;top:16px;width:42px;height:42px;border:0;border-radius:50%;background:#f3f5f8;color:var(--ink);font-size:26px;line-height:1;cursor:pointer}
.calc-modal__header{padding:30px 34px 18px;border-bottom:1px solid var(--line)}
.calc-modal__header h2{margin:0 0 8px;color:var(--ink);font-size:34px;line-height:1.1}
.calc-modal__header p{margin:0;max-width:760px;color:var(--muted);font-size:14px;line-height:1.7}
.calc-modal__body{padding:0 24px 24px;overflow:auto}
.calc-modal__body iframe{display:block;width:100%;min-height:72vh;border:0;background:#fff}
.calc-modal__foot{padding:14px 24px 22px;color:var(--muted);font-size:12px;line-height:1.6}

.delivery-payment{background:var(--navy);color:#fff}
.delivery-payment__grid{min-height:330px;padding-top:58px;padding-bottom:58px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(520px,1.2fr);gap:75px;align-items:center}
.delivery-payment .delivery-card__label{color:rgba(255,255,255,.65)}
.delivery-payment__intro h2{margin:0 0 15px;color:#fff;font-size:38px;line-height:1.08;letter-spacing:-.025em}
.delivery-payment__intro p{margin:0;max-width:520px;color:rgba(255,255,255,.72);font-size:14px;line-height:1.75}
.delivery-payment__cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.delivery-payment__cards article{min-height:170px;padding:25px;border:1px solid rgba(255,255,255,.18);border-radius:8px;background:rgba(255,255,255,.06);display:grid;grid-template-columns:36px 1fr;gap:13px}
.delivery-payment__cards article>span{color:rgba(255,255,255,.6);font-size:11px;font-weight:850;letter-spacing:.08em}
.delivery-payment__cards h3{margin:0 0 9px;color:#fff;font-size:19px}
.delivery-payment__cards p{margin:0;color:rgba(255,255,255,.72);font-size:12px;line-height:1.65}

.delivery-note{padding-top:70px}
.delivery-note__inner{min-height:124px;padding:22px 28px;border:1px solid var(--line);border-radius:9px;background:#fff;display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:22px}
.delivery-note__mark{width:50px;height:50px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--primary);font-size:22px;font-weight:900}
.delivery-note h2{margin:0 0 5px;font-size:24px}
.delivery-note p{margin:0;color:var(--muted);font-size:13px}
.delivery-note__contacts{display:grid;gap:4px;text-align:right}
.delivery-note__contacts a{color:var(--navy);font-weight:800;font-size:14px}
.delivery-note__contacts a:hover{color:var(--primary)}

.commerce-delivery-calc-link{display:inline-flex;margin-top:14px;color:var(--navy);font-size:12px;font-weight:800}
.commerce-delivery-calc-link:hover{color:var(--primary)}

html[data-theme="red"] .delivery-payment{background:var(--primary-hover)}
html[data-theme="red"] .delivery-method-card__icon{background:var(--primary-soft)}
html[data-theme="red"] .delivery-method-card__icon svg{stroke:var(--primary)}


html[data-theme="red"] .delivery-shipping-feature__icon{background:var(--primary-soft)}
html[data-theme="red"] .delivery-shipping-feature__icon svg{stroke:var(--primary)}

:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-panel,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-carrier-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .calc-modal__header{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-panel__content h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-feature h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-carrier-card h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .calc-modal__header h2{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-feature__icon{background:#f3f4f7}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-feature__icon svg{stroke:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-panel__bottom,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-features,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-shipping-feature:not(:last-child)::after,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .calc-modal__foot{border-color:#D1D3D4}

:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-hero h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-summary-card h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-section-head h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-method-card h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-calculator-card__head h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-note h2{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-summary-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-method-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-calculator-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-note__inner{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-card__label{color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-method-card__icon,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-calculator-card__status{background:#f3f4f7}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-method-card__icon svg{stroke:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-payment{background:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-payment h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .delivery-payment h3{color:#fff}

@media (max-width:1180px){
    .delivery-hero__grid{grid-template-columns:1fr;gap:34px}
    .delivery-hero__content{max-width:850px}
    .delivery-summary-card{max-width:760px}
    .delivery-shipping-panel{padding:34px 32px 0}
    .delivery-shipping-panel__grid{grid-template-columns:1fr;gap:28px}
    .delivery-carriers{max-width:920px}
    .delivery-payment__grid{grid-template-columns:1fr;gap:30px}
}
@media (max-width:900px){
    .delivery-methods__grid{grid-template-columns:1fr}
    .delivery-method-card{min-height:0}
    .delivery-section-head{grid-template-columns:1fr;gap:13px}
    .delivery-shipping-features{grid-template-columns:1fr;gap:18px}
    .delivery-shipping-feature{padding:0;text-align:left;display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center}
    .delivery-shipping-feature:not(:last-child)::after{display:none}
    .delivery-shipping-feature__icon{margin:0}
    .delivery-shipping-feature h3{font-size:18px}
    .delivery-carrier-card__head{grid-template-columns:120px 1fr}
    .delivery-payment__cards{grid-template-columns:1fr 1fr}
}
@media (max-width:767px){
    .delivery-hero{padding:12px 0 48px}
    .delivery-hero h1{font-size:35px;margin-bottom:14px}
    .delivery-lead{font-size:15px;line-height:1.65}
    .delivery-hero__actions{margin-top:24px}
    .delivery-hero__actions .btn{width:100%}
    .delivery-summary-card{padding:24px 22px}
    .delivery-summary-card h2{font-size:25px}
    .delivery-section-head{margin-bottom:26px}
    .delivery-section-head h2{font-size:29px}
    .delivery-method-card{padding:22px 20px}
    .delivery-method-card--accent{padding-top:20px}
    .delivery-method-card__icon{margin-bottom:22px}
    .delivery-shipping-panel{padding:28px 20px 0;border-radius:16px}
    .delivery-shipping-panel__content h2{font-size:36px;margin-bottom:16px}
    .delivery-shipping-panel__content>p{font-size:15px;line-height:1.65}
    .delivery-shipping-features{margin-top:26px;padding-top:22px}
    .delivery-carrier-card{padding:22px 18px;border-radius:14px}
    .delivery-carrier-card__head{grid-template-columns:1fr;gap:14px;margin-bottom:18px}
    .delivery-carrier-card__logo{width:160px;height:64px}
    .delivery-carrier-card h3{font-size:21px}
    .delivery-carrier-card .btn{font-size:15px;padding-inline:18px}
    .delivery-shipping-panel__bottom{margin-top:22px;padding:18px 0;font-size:13px}
    .calc-modal__dialog{width:calc(100% - 16px);max-height:calc(100dvh - 16px);margin:8px auto;border-radius:16px}
    .calc-modal__header{padding:22px 18px 14px}
    .calc-modal__header h2{font-size:25px}
    .calc-modal__body{padding:0 12px 12px}
    .calc-modal__body iframe{min-height:70dvh}
    .calc-modal__foot{padding:12px 16px 18px}
    .delivery-payment__grid{min-height:0;padding-top:42px;padding-bottom:42px}
    .delivery-payment__intro h2{font-size:30px}
    .delivery-payment__cards{grid-template-columns:1fr}
    .delivery-payment__cards article{min-height:0;padding:21px}
    .delivery-note{padding-top:50px}
    .delivery-note__inner{grid-template-columns:46px 1fr;gap:16px;padding:20px}
    .delivery-note__mark{width:44px;height:44px}
    .delivery-note__contacts{grid-column:1/-1;padding-top:14px;border-top:1px solid var(--line);text-align:left}
}
@media (max-width:420px){
    .delivery-hero h1{font-size:31px}
    .delivery-summary-card dl>div{display:grid;gap:3px}
    .delivery-shipping-panel__content h2{font-size:31px}
    .delivery-shipping-feature{grid-template-columns:1fr;gap:10px}
    .delivery-shipping-feature__icon{width:68px;height:68px}
    .delivery-shipping-feature__icon svg{width:30px;height:30px}
    .delivery-carrier-card .btn{font-size:14px}
}


/* Brands directory page — 1.4.5 */
.brands-page-hero{padding:34px 0 72px;background:#fff}
.brands-page-hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,.65fr);gap:72px;align-items:center}
.brands-page-hero h1{margin:0 0 20px;color:var(--ink);font-size:54px;line-height:1.02;letter-spacing:-.045em}
.brands-page-hero p{max-width:790px;margin:0;color:var(--muted);font-size:18px;line-height:1.72}
.brands-page-hero__note{padding:28px 30px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 18px 45px rgba(9,34,65,.06);display:grid;gap:12px}
.brands-page-hero__note strong{color:var(--ink);font-size:23px;line-height:1.2}
.brands-page-hero__note span{color:var(--muted);font-size:14px;line-height:1.65}
.brands-page-hero__note .btn{margin-top:8px;width:max-content}
.brands-featured .section-head{margin-bottom:28px}
.brands-featured .section-head h2{margin-top:4px}
.brands-featured__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.brand-feature-card{min-height:138px;padding:22px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;flex-direction:column;justify-content:space-between;transition:.2s ease}
.brand-feature-card:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:0 14px 34px rgba(9,34,65,.08)}
.brand-feature-card strong{color:var(--navy);font-size:26px;letter-spacing:-.025em}
.brand-feature-card span{color:var(--muted);font-size:12px;font-weight:750}
.brand-feature-card:hover span{color:var(--primary)}
.brands-directory__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.52fr);gap:60px;align-items:end;margin-bottom:22px}
.brands-directory__head h2{margin:3px 0 10px;font-size:38px;line-height:1.1;letter-spacing:-.03em}
.brands-directory__head p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.brands-search{height:52px;border:1px solid var(--line);border-radius:8px;background:#fff;display:grid;grid-template-columns:48px 1fr;align-items:center;overflow:hidden}
.brands-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.brands-search__icon{display:grid;place-items:center;color:var(--navy);font-size:22px}
.brands-search input{width:100%;height:100%;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;padding:0 16px 0 0}
.brands-directory__meta{min-height:34px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted);font-size:12px}
.brands-directory__meta strong{color:var(--ink)}
.brands-directory__meta button{border:0;background:transparent;color:var(--primary);font-weight:750;cursor:pointer}
.brands-directory__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.brand-directory-card{min-width:0;min-height:104px;padding:18px;border:1px solid var(--line);border-radius:9px;background:#fff;display:grid;grid-template-columns:48px minmax(0,1fr) 26px;gap:14px;align-items:center;transition:.18s ease}
.brand-directory-card:hover{border-color:var(--primary);box-shadow:0 12px 28px rgba(9,34,65,.07);transform:translateY(-2px)}
.brand-directory-card[hidden]{display:none}
.brand-directory-card__letter{width:46px;height:46px;border-radius:8px;background:var(--secondary-soft);color:var(--navy);display:grid;place-items:center;font-size:20px;font-weight:900}
.brand-directory-card strong{display:block;color:var(--ink);font-size:18px;line-height:1.25}
.brand-directory-card div>span{display:block;margin-top:4px;color:var(--muted);font-size:11px}
.brand-directory-card__arrow{color:var(--primary);font-size:20px;text-align:right}
.brands-directory__empty{padding:46px 24px;border:1px dashed var(--line);border-radius:10px;background:var(--surface);text-align:center}
.brands-directory__empty strong{display:block;color:var(--ink);font-size:23px}
.brands-directory__empty p{max-width:650px;margin:9px auto 20px;color:var(--muted);line-height:1.65}
.brands-help{padding-top:34px}
.brands-help__inner{min-height:128px;padding:24px 28px;border:1px solid var(--line);border-radius:10px;background:#fff;display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:22px;align-items:center}
.brands-help__mark{width:50px;height:50px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--primary);font-size:22px;font-weight:900}
.brands-help h2{margin:0 0 5px;color:var(--ink);font-size:24px}
.brands-help p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
html[data-theme="red"] .brand-directory-card__letter{background:var(--primary-soft);color:var(--primary)}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-page-hero h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-page-hero__note strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-feature-card strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-directory__head h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-directory-card strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-help h2{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-page-hero__note,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-feature-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-search,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-directory-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brands-help__inner{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-directory-card__letter{background:#f3f4f7;color:#1B2B4B}
@media (max-width:1100px){
    .brands-page-hero__grid{grid-template-columns:1fr;gap:28px}
    .brands-page-hero__note{max-width:780px}
    .brands-featured__grid{grid-template-columns:repeat(2,1fr)}
    .brands-directory__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767px){
    .brands-page-hero{padding:12px 0 48px}
    .brands-page-hero h1{font-size:36px;margin-bottom:14px}
    .brands-page-hero p{font-size:15px;line-height:1.65}
    .brands-page-hero__note{padding:22px 20px}
    .brands-page-hero__note .btn{width:100%}
    .brands-featured__grid{grid-template-columns:1fr 1fr;gap:10px}
    .brand-feature-card{min-height:116px;padding:18px}
    .brand-feature-card strong{font-size:21px}
    .brands-directory__head{grid-template-columns:1fr;gap:18px}
    .brands-directory__head h2{font-size:30px}
    .brands-search{height:50px}
    .brands-directory__grid{grid-template-columns:1fr}
    .brands-help__inner{grid-template-columns:46px 1fr;padding:20px;gap:14px}
    .brands-help__mark{width:44px;height:44px}
    .brands-help__inner .btn{grid-column:1/-1;width:100%}
}
@media (max-width:420px){
    .brands-page-hero h1{font-size:32px}
    .brands-featured__grid{grid-template-columns:1fr}
}



/* Brand detail page — 1.4.9 */
.brand-profile-hero{padding:34px 0 72px;background:#fff}
.brand-profile-hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.65fr);gap:72px;align-items:center}
.brand-profile-hero__content{max-width:820px}
.brand-profile-hero h1{margin:0 0 20px;color:var(--ink);font-size:56px;line-height:1.02;letter-spacing:-.045em}
.brand-profile-hero__content>p{margin:0;max-width:780px;color:var(--muted);font-size:18px;line-height:1.75}
.brand-profile-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.brand-profile-tags span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--navy);font-size:12px;font-weight:750}
.brand-profile-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.brand-profile-logo-card{min-height:330px;padding:34px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 18px 46px rgba(9,34,65,.07);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
.brand-profile-logo-card__label{align-self:flex-start;margin-bottom:34px;color:var(--primary);font-size:11px;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.brand-profile-logo-card img{display:block;max-width:84%;max-height:132px;object-fit:contain;margin:auto}
.brand-profile-logo-card small{margin-top:auto;padding-top:30px;color:var(--muted);font-size:12px;line-height:1.6}
.brand-wordmark{display:grid;place-items:center;width:100%;min-height:126px;color:var(--navy);font-size:60px;font-weight:950;line-height:1;letter-spacing:-.06em;text-transform:uppercase}
.brand-logo--skf,.brand-logo--ntn{color:#00549d}
.brand-logo--ina{color:#009640}
.brand-logo--optibelt,.brand-logo--gates,.brand-logo--dodge,.brand-logo--did,.brand-logo--iwis,.brand-logo--kmc,.brand-logo--koyo,.brand-logo--renold,.brand-logo--tsubaki{color:#d51b2b}
.brand-logo--optibelt{font-size:50px;text-transform:lowercase;font-style:italic}
.brand-logo--iwis{font-size:54px;text-transform:lowercase}
.brand-logo--tsubaki{font-size:46px}

.brand-products-section{padding-top:70px}
.brand-products-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end;margin-bottom:32px}
.brand-products-head h2{margin:4px 0 10px;color:var(--ink);font-size:40px;line-height:1.1;letter-spacing:-.03em}
.brand-products-head p{max-width:780px;margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.brand-products-head__count{min-width:150px;padding:20px 22px;border:1px solid var(--line);border-radius:10px;background:#fff;text-align:right}
.brand-products-head__count strong{display:block;color:var(--primary);font-size:36px;line-height:1}
.brand-products-head__count span{display:block;margin-top:5px;color:var(--muted);font-size:11px}
.brand-catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}
.brand-category-filter{position:sticky;top:18px;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.brand-category-filter__title{padding:20px;border-bottom:1px solid var(--line);display:grid;gap:4px}
.brand-category-filter__title span{color:var(--primary);font-size:10px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.brand-category-filter__title strong{color:var(--ink);font-size:17px}
.brand-category-filter__list{display:grid;padding:8px}
.brand-category-filter__list a{min-height:44px;padding:10px 11px;border-radius:7px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--navy);font-size:13px;font-weight:720}
.brand-category-filter__list a:hover{background:var(--surface);color:var(--primary)}
.brand-category-filter__list a.is-active{background:var(--secondary-soft);color:var(--navy)}
.brand-category-filter__list a b{min-width:24px;height:24px;padding:0 6px;border-radius:999px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);font-size:10px}
.brand-category-filter__help{padding:18px 20px;border-top:1px solid var(--line);background:var(--surface)}
.brand-category-filter__help strong{display:block;color:var(--ink);font-size:14px}
.brand-category-filter__help p{margin:6px 0 10px;color:var(--muted);font-size:11px;line-height:1.55}
.brand-category-filter__help .link-button{color:var(--primary);font-size:11px;font-weight:800}
.brand-products-content{min-width:0}
.brand-products-toolbar{min-height:52px;margin-bottom:14px;padding:0 16px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand-products-toolbar strong{color:var(--ink);font-size:13px}
.brand-products-toolbar a{color:var(--navy);font-size:12px;font-weight:780}
.brand-products-toolbar a:hover{color:var(--primary)}
.brand-products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,280px));gap:14px;justify-content:start}
.brand-products-empty{min-height:250px;padding:34px;border:1px dashed var(--line);border-radius:12px;background:#fff;display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:20px;align-items:center}
.brand-products-empty__mark{width:50px;height:50px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--primary);font-size:22px;font-weight:900}
.brand-products-empty h3{margin:0 0 8px;color:var(--ink);font-size:20px}
.brand-products-empty p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
.brand-question-strip{padding-top:70px}
.brand-not-found{max-width:780px;margin-inline:auto;text-align:center}
.brand-not-found__actions{display:flex;justify-content:center;gap:12px;margin-top:22px}

html[data-theme="red"] .brand-category-filter__list a.is-active{background:var(--primary-soft);color:var(--primary)}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-profile-hero h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-products-head h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-category-filter__title strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-category-filter__help strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-products-toolbar strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-products-empty h3{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-profile-logo-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-products-head__count,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-category-filter,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-products-toolbar,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-products-empty{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .brand-category-filter__list a.is-active{background:#f3f4f7;color:#1B2B4B}

@media (max-width:1180px){
    .brand-profile-hero__grid{grid-template-columns:minmax(0,1fr) 320px;gap:42px}
    .brand-products-grid{grid-template-columns:repeat(2,minmax(0,1fr));justify-content:stretch}
}
@media (max-width:900px){
    .brand-profile-hero__grid{grid-template-columns:1fr;gap:28px}
    .brand-profile-logo-card{min-height:250px;max-width:640px}
    .brand-catalog-layout{grid-template-columns:1fr}
    .brand-category-filter{position:static}
    .brand-category-filter__list{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
}
@media (max-width:767px){
    .brand-profile-hero{padding:12px 0 48px}
    .brand-profile-hero h1{font-size:38px;margin-bottom:14px}
    .brand-profile-hero__content>p{font-size:15px;line-height:1.65}
    .brand-profile-hero__actions .btn{width:100%}
    .brand-profile-logo-card{min-height:220px;padding:24px 20px}
    .brand-profile-logo-card__label{margin-bottom:18px}
    .brand-wordmark{min-height:96px;font-size:44px}
    .brand-logo--optibelt{font-size:40px}
    .brand-logo--tsubaki{font-size:36px}
    .brand-products-section{padding-top:50px}
    .brand-products-head{grid-template-columns:1fr;gap:18px;margin-bottom:24px}
    .brand-products-head h2{font-size:30px}
    .brand-products-head__count{width:100%;text-align:left;display:flex;align-items:baseline;gap:10px}
    .brand-products-head__count strong{font-size:30px}
    .brand-category-filter__list{grid-template-columns:1fr}
    .brand-products-toolbar{padding:12px 14px;align-items:flex-start;flex-direction:column;gap:6px}
    .brand-products-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
    .brand-products-empty{grid-template-columns:46px 1fr;padding:22px 18px}
    .brand-products-empty__mark{width:44px;height:44px}
    .brand-products-empty .btn{grid-column:1/-1;width:100%}
    .brand-question-strip{padding-top:50px}
    .brand-not-found__actions{flex-direction:column}
    .brand-not-found__actions .btn{width:100%}
}
@media (max-width:420px){
    .brand-profile-hero h1{font-size:34px}
    .brand-wordmark{font-size:38px}
    .brand-logo--optibelt{font-size:34px}
    .brand-logo--tsubaki{font-size:31px}
}

/* Articles section — 1.4.6 */
.articles-hero{padding:34px 0 66px;background:#fff}
.articles-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.48fr);gap:70px;align-items:end}
.articles-hero h1{max-width:880px;margin:0 0 20px;color:var(--ink);font-size:52px;line-height:1.04;letter-spacing:-.04em}
.articles-hero p{max-width:820px;margin:0;color:var(--muted);font-size:18px;line-height:1.72}
.articles-hero__aside{padding:25px 28px;border-left:3px solid var(--primary);background:var(--secondary-soft);display:grid;gap:7px}
.articles-hero__aside strong{color:var(--ink);font-size:24px}
.articles-hero__aside span{color:var(--muted);font-size:13px;line-height:1.6}

.articles-featured-section{padding-top:42px}
.articles-featured{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);min-height:420px;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 18px 46px rgba(9,34,65,.06);transition:transform .2s ease,box-shadow .2s ease}
.articles-featured:hover{transform:translateY(-3px);box-shadow:0 24px 58px rgba(9,34,65,.11)}
.articles-featured__media{min-height:420px;background:#071827;overflow:hidden}
.articles-featured__media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}
.articles-featured:hover .articles-featured__media img{transform:scale(1.025)}
.articles-featured__body{padding:48px 50px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.article-category{display:inline-flex;align-items:center;min-height:28px;padding:5px 10px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-size:11px;font-weight:850;letter-spacing:.05em;text-transform:uppercase}
.articles-featured h2{margin:17px 0 15px;color:var(--ink);font-size:34px;line-height:1.14;letter-spacing:-.025em}
.articles-featured p{margin:0;color:var(--muted);font-size:15px;line-height:1.72}
.article-card-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:23px;color:#7a8796;font-size:12px}
.article-card-meta span+span::before,.article-card-meta time+span::before{content:"•";margin-right:18px;color:#aab2bd}
.articles-featured__link{margin-top:28px;color:var(--navy);font-size:13px}
.articles-featured:hover .articles-featured__link{color:var(--primary)}

.articles-list-section{padding-top:72px}
.articles-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.article-list-card{min-width:0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.article-list-card:hover{transform:translateY(-3px);border-color:#b7c1cc;box-shadow:0 18px 38px rgba(9,34,65,.08)}
.article-list-card__media{height:225px;overflow:hidden;background:#eef2f5}
.article-list-card__media img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .35s ease}
.article-list-card:hover .article-list-card__media img{transform:scale(1.035)}
.article-list-card__body{padding:24px 24px 26px;display:flex;flex:1;flex-direction:column;align-items:flex-start}
.article-list-card h3{margin:14px 0 10px;color:var(--ink);font-size:22px;line-height:1.26;letter-spacing:-.015em}
.article-list-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.article-list-card .article-card-meta{margin-top:auto;padding-top:22px;width:100%}
.articles-question-strip{padding-top:70px}

.article-page__hero{padding:28px 0 62px;background:#fff}
.article-page__hero-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(450px,1.05fr);gap:70px;align-items:center}
.article-page__intro h1{margin:16px 0 22px;color:var(--ink);font-size:50px;line-height:1.06;letter-spacing:-.04em}
.article-page__intro>p{max-width:720px;margin:0;color:var(--muted);font-size:18px;line-height:1.72}
.article-card-meta--hero{margin-top:26px;font-size:13px}
.article-page__media{height:430px;margin:0;border-radius:12px;overflow:hidden;background:#071827}
.article-page__media img{width:100%;height:100%;display:block;object-fit:cover}
.article-page__layout{padding-top:64px;padding-bottom:84px;display:grid;grid-template-columns:minmax(0,820px) minmax(230px,300px);gap:90px;align-items:start}
.article-page__content{min-width:0}
.article-page__content section+section{margin-top:52px;padding-top:4px}
.article-page__content h2{margin:0 0 18px;color:var(--ink);font-size:31px;line-height:1.2;letter-spacing:-.02em}
.article-page__content p{margin:0 0 18px;color:#4a5568;font-size:17px;line-height:1.83}
.article-page__content ul{margin:20px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.article-page__content li{position:relative;padding-left:27px;color:#4a5568;font-size:16px;line-height:1.65}
.article-page__content li::before{content:"";position:absolute;left:4px;top:.7em;width:8px;height:8px;border-radius:50%;background:var(--primary)}
.article-page__note{margin-top:58px;padding:30px 32px;border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:10px;background:var(--secondary-soft)}
.article-page__note strong{display:block;margin-bottom:9px;color:var(--ink);font-size:22px}
.article-page__note p{margin:0 0 22px;font-size:14px;line-height:1.7}
.article-page__toc{position:sticky;top:24px;padding:24px;border:1px solid var(--line);border-radius:10px;background:#fff;display:grid;gap:3px}
.article-page__toc>strong{margin-bottom:11px;color:var(--ink);font-size:15px}
.article-page__toc a{padding:9px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:13px;line-height:1.45}
.article-page__toc a:hover{color:var(--primary)}
.article-page__toc .article-page__toc-all{margin-top:10px;padding-bottom:0;border-bottom:0;color:var(--navy);font-weight:800}
.article-related{padding-top:72px}
.article-not-found{min-height:440px;display:flex;align-items:center}
.article-not-found h1{margin:10px 0 14px;font-size:46px;color:var(--ink)}
.article-not-found p{margin:0 0 24px;color:var(--muted)}

:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .articles-hero h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .articles-hero__aside strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .articles-featured h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-list-card h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__intro h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__content h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__note strong,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__toc>strong{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .articles-featured,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-list-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__note,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__toc{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-category{background:#fff1f1;color:#E31E24}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .articles-hero__aside,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .article-page__note{background:#f5f6f8}

@media (max-width:1100px){
    .articles-hero__grid{grid-template-columns:1fr;gap:28px}
    .articles-hero__aside{max-width:620px}
    .articles-featured{grid-template-columns:1fr}
    .articles-featured__media{min-height:330px;height:330px}
    .articles-featured__body{padding:36px 38px}
    .articles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .article-page__hero-grid{grid-template-columns:1fr;gap:34px}
    .article-page__media{height:390px}
    .article-page__layout{grid-template-columns:minmax(0,1fr) 260px;gap:48px}
}
@media (max-width:767px){
    .articles-hero{padding:14px 0 46px}
    .articles-hero h1{font-size:36px;margin-bottom:15px}
    .articles-hero p{font-size:15px;line-height:1.65}
    .articles-hero__aside{padding:20px 22px}
    .articles-featured-section{padding-top:24px}
    .articles-featured__media{height:230px;min-height:230px}
    .articles-featured__body{padding:25px 21px 28px}
    .articles-featured h2{font-size:27px}
    .articles-grid{grid-template-columns:1fr}
    .article-list-card__media{height:210px}
    .articles-list-section{padding-top:54px}
    .articles-question-strip{padding-top:50px}
    .article-page__hero{padding:12px 0 44px}
    .article-page__intro h1{font-size:35px;margin:13px 0 16px}
    .article-page__intro>p{font-size:15px;line-height:1.7}
    .article-page__media{height:245px}
    .article-page__layout{padding-top:42px;padding-bottom:58px;display:block}
    .article-page__content h2{font-size:27px}
    .article-page__content p{font-size:16px;line-height:1.75}
    .article-page__content li{font-size:15px}
    .article-page__content section+section{margin-top:38px}
    .article-page__note{margin-top:42px;padding:24px 20px}
    .article-page__toc{position:static;margin-top:34px}
    .article-related{padding-top:54px}
    .article-not-found h1{font-size:34px}
}
@media (max-width:420px){
    .articles-hero h1{font-size:32px}
    .articles-featured h2{font-size:24px}
    .article-page__intro h1{font-size:31px}
    .article-card-meta span+span::before,.article-card-meta time+span::before{margin-right:10px}
}

/* Informational pages: warranty, ordering, service, vacancies, certificates, requisites — 1.4.7 */
.info-hero{padding:28px 0 74px;background:#fff}
.info-hero__grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(360px,.72fr);gap:74px;align-items:center}
.info-hero h1{margin:0 0 20px;max-width:900px;font-size:52px;line-height:1.03;letter-spacing:-.04em;color:var(--ink)}
.info-hero p{max-width:780px;margin:0;color:var(--muted);font-size:18px;line-height:1.72}
.info-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.info-side-card{position:relative;padding:34px 34px 32px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 18px 45px rgba(9,34,65,.06);overflow:hidden}
.info-side-card::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--primary)}
.info-side-card__number{display:block;margin-bottom:26px;color:var(--primary);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.info-side-card h2{margin:0 0 12px;font-size:28px;line-height:1.16;color:var(--ink)}
.info-side-card p{font-size:14px;line-height:1.7}
.info-side-card a{display:inline-block;margin-top:22px;color:var(--navy);font-weight:800}
.info-side-card a:hover{color:var(--primary)}
.info-side-card--compact{max-width:470px}
.info-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);gap:60px;align-items:end;margin-bottom:32px}
.info-section-head h2{margin:0;font-size:38px;line-height:1.08;letter-spacing:-.03em;color:var(--ink)}
.info-section-head>p{margin:0;color:var(--muted);line-height:1.7}
.info-card-grid{display:grid;gap:16px}
.info-card-grid--4{grid-template-columns:repeat(4,1fr)}
.info-card{min-height:230px;padding:27px;border:1px solid var(--line);border-radius:10px;background:#fff;position:relative}
.info-card>span{display:inline-grid;place-items:center;width:34px;height:34px;margin-bottom:28px;border-radius:50%;background:var(--secondary-soft);color:var(--navy);font-size:11px;font-weight:900}
.info-card h3{margin:0 0 10px;font-size:20px;line-height:1.25;color:var(--ink)}
.info-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.info-two-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.info-panel{padding:36px;border:1px solid var(--line);border-radius:12px;background:#fff}
.info-panel h2{margin:0 0 16px;font-size:30px;line-height:1.14;color:var(--ink)}
.info-panel>p{margin:0 0 18px;color:var(--muted);line-height:1.75}
.info-check-list{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.info-check-list li{position:relative;padding-left:30px;color:var(--muted);line-height:1.65}
.info-check-list li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:11px;font-weight:900}
.info-number-list{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.info-number-list li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;color:var(--muted)}
.info-number-list b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--secondary-soft);color:var(--navy);font-size:11px}
.info-text-link{display:inline-flex;margin-top:8px;color:var(--navy);font-weight:800}
.info-text-link:hover{color:var(--primary)}
.info-text-link--button{padding:0;border:0;background:none;cursor:pointer}
.info-accent-strip{background:var(--navy);color:#fff}
.info-accent-strip__inner{min-height:210px;padding-top:42px;padding-bottom:42px;display:grid;grid-template-columns:minmax(300px,.9fr) minmax(420px,1.2fr) auto;gap:40px;align-items:center}
.info-accent-strip__inner>div>span{display:block;margin-bottom:7px;color:rgba(255,255,255,.6);font-size:11px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.info-accent-strip h2{margin:0;color:#fff;font-size:31px;line-height:1.14}
.info-accent-strip p{margin:0;color:rgba(255,255,255,.74);line-height:1.72}
.info-faq__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.info-faq__grid article{padding:27px;border-top:3px solid var(--navy);background:var(--surface);border-radius:0 0 9px 9px}
.info-faq__grid h3{margin:0 0 10px;font-size:19px;color:var(--ink)}
.info-faq__grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.info-faq__grid a{color:var(--navy);font-weight:750}

/* How to order */
.order-flow__grid{display:grid;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.order-flow__grid article{display:grid;grid-template-columns:72px 1fr;gap:22px;padding:27px 30px;border-bottom:1px solid var(--line);align-items:start}
.order-flow__grid article:last-child{border-bottom:0}
.order-flow__grid b{width:52px;height:52px;border-radius:12px;background:var(--secondary-soft);color:var(--navy);display:grid;place-items:center;font-size:12px}
.order-flow__grid h3{margin:2px 0 7px;font-size:22px;color:var(--ink)}
.order-flow__grid p{margin:0;color:var(--muted);line-height:1.7}
.order-help{background:var(--navy);color:#fff}
.order-help__grid{min-height:260px;padding-top:52px;padding-bottom:52px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:50px;align-items:center}
.order-help h2{margin:0 0 12px;color:#fff;font-size:35px;line-height:1.1;max-width:760px}
.order-help p{margin:0;max-width:780px;color:rgba(255,255,255,.72);line-height:1.7}
.order-help__contacts{display:grid;gap:8px;text-align:right}
.order-help__contacts a{color:#fff;font-size:20px;font-weight:850}
.order-help__contacts a:last-child{font-size:15px;color:rgba(255,255,255,.76)}

/* Service landing */
.service-hero{padding:24px 0 78px;background:#fff}
.service-hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(440px,.92fr);gap:66px;align-items:center}
.service-hero__content h1{margin:0 0 24px;font-size:58px;line-height:1.02;letter-spacing:-.045em;color:var(--ink)}
.service-hero__content>p{max-width:780px;margin:0;color:var(--muted);font-size:19px;line-height:1.72}
.service-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.service-hero__meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.service-hero__meta span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px;font-weight:700}
.service-hero__media{position:relative;min-height:500px;margin:0;border-radius:14px;overflow:hidden;background:var(--surface)}
.service-hero__media img{width:100%;height:100%;min-height:500px;object-fit:cover}
.service-hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(8,27,69,.8))}
.service-hero__media figcaption{position:absolute;z-index:2;left:28px;right:28px;bottom:28px;padding:22px;border-radius:10px;background:rgba(255,255,255,.94);display:grid;gap:4px}
.service-hero__media figcaption strong{color:var(--ink);font-size:19px}
.service-hero__media figcaption span{color:var(--muted);font-size:13px;line-height:1.55}
.service-capabilities__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service-capabilities__grid article{min-height:250px;padding:28px;border:1px solid var(--line);border-radius:10px;background:#fff}
.service-capabilities__grid article>span{display:block;margin-bottom:34px;color:var(--primary);font-size:11px;font-weight:900;letter-spacing:.1em}
.service-capabilities__grid h3{margin:0 0 11px;font-size:22px;color:var(--ink)}
.service-capabilities__grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.service-task{background:var(--navy);color:#fff}
.service-task__grid{padding-top:64px;padding-bottom:64px;display:grid;grid-template-columns:minmax(360px,.8fr) minmax(0,1.2fr);gap:80px;align-items:start}
.service-task__intro h2{margin:0 0 16px;color:#fff;font-size:38px;line-height:1.08}
.service-task__intro p{margin:0;color:rgba(255,255,255,.72);line-height:1.75}
.service-task__list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.service-task__list article{min-height:160px;padding:24px;border:1px solid rgba(255,255,255,.16);border-radius:9px;background:rgba(255,255,255,.055);display:grid;grid-template-columns:34px 1fr;gap:12px}
.service-task__list b{color:rgba(255,255,255,.52);font-size:11px}
.service-task__list h3{margin:0 0 8px;color:#fff;font-size:18px}
.service-task__list p{margin:0;color:rgba(255,255,255,.68);font-size:12px;line-height:1.65}
.service-process__line{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service-process__line article{min-height:220px;padding:30px 28px;border-right:1px solid var(--line)}
.service-process__line article:last-child{border-right:0}
.service-process__line b{display:grid;place-items:center;width:42px;height:42px;margin-bottom:28px;border-radius:50%;background:var(--primary);color:#fff}
.service-process__line h3{margin:0 0 10px;font-size:20px;color:var(--ink)}
.service-process__line p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
.service-cta{padding:72px 0;background:#f7f8fa}
.service-cta__inner{padding:42px 46px;border-radius:14px;background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.service-cta__inner>div:first-child>span{display:block;margin-bottom:8px;color:var(--primary);font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.service-cta h2{margin:0 0 10px;font-size:34px;color:var(--ink)}
.service-cta p{margin:0;color:var(--muted)}
.service-cta__inner>div:last-child{display:grid;gap:10px;text-align:center}
.service-cta__inner>div:last-child>a{color:var(--navy);font-weight:850}

/* Vacancies */
.vacancies-openings__empty{min-height:220px;padding:34px;border:1px solid var(--line);border-radius:12px;background:#fff;display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:24px;align-items:center}
.vacancies-openings__mark{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--secondary-soft);color:var(--navy);font-size:30px;font-weight:300}
.vacancies-openings__empty h3{margin:0 0 8px;font-size:23px;color:var(--ink)}
.vacancies-openings__empty p{margin:0;color:var(--muted);line-height:1.7}
.vacancies-openings__empty p a{color:var(--navy);font-weight:750}

/* Certificates */
.certificate-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.certificate-grid article{min-height:300px;padding:28px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;flex-direction:column}
.certificate-grid__icon{width:62px;height:76px;margin-bottom:28px;border:1px solid var(--line);border-radius:7px;background:linear-gradient(145deg,#fff,var(--surface));display:grid;place-items:center;color:var(--primary);font-size:15px;font-weight:900;box-shadow:5px 5px 0 var(--secondary-soft)}
.certificate-grid h3{margin:0 0 10px;font-size:20px;color:var(--ink)}
.certificate-grid p{margin:0 0 20px;color:var(--muted);font-size:13px;line-height:1.7}
.certificate-grid .info-text-link{margin-top:auto}

/* Requisites */
.requisites-table{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.requisites-table__row{display:grid;grid-template-columns:310px 1fr;gap:32px;padding:20px 26px;border-bottom:1px solid var(--line);align-items:start}
.requisites-table__row:last-child{border-bottom:0}
.requisites-table__row>span{color:var(--muted);font-size:13px}
.requisites-table__row>strong{color:var(--ink);font-size:14px;line-height:1.6}
.requisites-contacts{display:grid;gap:7px;margin-top:22px}
.requisites-contacts a{width:max-content;color:var(--navy);font-size:18px;font-weight:850}
.requisites-contacts a:last-child{font-size:14px}
.requisites-note{padding:0 0 70px}
.requisites-note__inner{padding:22px 26px;border-left:4px solid var(--primary);background:var(--surface);display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:start}
.requisites-note strong{color:var(--ink)}
.requisites-note p{margin:0;color:var(--muted);line-height:1.65}

/* Theme adaptations */
html[data-theme="red"] .info-accent-strip,
html[data-theme="red"] .order-help,
html[data-theme="red"] .service-task{background:var(--primary-hover)}
html[data-theme="red"] .info-card>span,
html[data-theme="red"] .order-flow__grid b,
html[data-theme="red"] .vacancies-openings__mark{background:var(--primary-soft);color:var(--primary)}

:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-hero h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-side-card h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-section-head h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-card h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-panel h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-faq__grid h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .order-flow__grid h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-hero__content h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-capabilities__grid h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-process__line h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-cta h2,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .vacancies-openings__empty h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .certificate-grid h3,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .requisites-table__row>strong{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-side-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-card,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-panel,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .order-flow__grid,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-capabilities__grid article,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-cta__inner,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .vacancies-openings__empty,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .certificate-grid article,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .requisites-table{border-color:#D1D3D4;box-shadow:none}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .info-accent-strip,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .order-help,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .service-task{background:#1B2B4B}

@media (max-width:1180px){
    .info-hero__grid,.service-hero__grid{grid-template-columns:1fr;gap:34px}
    .info-side-card{max-width:760px}
    .service-hero__media{max-width:900px;min-height:430px}
    .service-hero__media img{min-height:430px}
    .info-card-grid--4,.certificate-grid{grid-template-columns:repeat(2,1fr)}
    .service-capabilities__grid{grid-template-columns:repeat(2,1fr)}
    .service-task__grid{grid-template-columns:1fr;gap:34px}
    .service-process__line{grid-template-columns:repeat(2,1fr)}
    .service-process__line article:nth-child(2){border-right:0}
    .service-process__line article:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:900px){
    .info-section-head{grid-template-columns:1fr;gap:12px}
    .info-two-columns{grid-template-columns:1fr}
    .info-accent-strip__inner{grid-template-columns:1fr;gap:20px}
    .info-faq__grid{grid-template-columns:1fr}
    .order-help__grid{grid-template-columns:1fr;gap:24px}
    .order-help__contacts{text-align:left}
    .service-task__list{grid-template-columns:1fr}
    .service-cta__inner{grid-template-columns:1fr}
    .vacancies-openings__empty{grid-template-columns:56px 1fr}
    .vacancies-openings__empty>.btn{grid-column:1/-1;width:max-content}
    .requisites-table__row{grid-template-columns:220px 1fr}
}
@media (max-width:767px){
    .info-hero,.service-hero{padding:12px 0 50px}
    .info-hero h1{font-size:36px;margin-bottom:14px}
    .info-hero p,.service-hero__content>p{font-size:15px;line-height:1.65}
    .info-hero__actions,.service-hero__actions{margin-top:24px}
    .info-hero__actions .btn,.service-hero__actions .btn{width:100%}
    .info-side-card{padding:25px 22px}
    .info-side-card h2{font-size:24px}
    .info-section-head h2{font-size:29px}
    .info-card-grid--4,.certificate-grid,.service-capabilities__grid{grid-template-columns:1fr}
    .info-card,.certificate-grid article,.service-capabilities__grid article{min-height:0;padding:23px 20px}
    .info-panel{padding:26px 22px}
    .info-panel h2{font-size:26px}
    .info-accent-strip__inner{min-height:0;padding-top:38px;padding-bottom:38px}
    .info-accent-strip h2{font-size:27px}
    .order-flow__grid article{grid-template-columns:50px 1fr;gap:14px;padding:22px 18px}
    .order-flow__grid b{width:42px;height:42px}
    .order-flow__grid h3{font-size:19px}
    .order-help__grid{padding-top:42px;padding-bottom:42px}
    .order-help h2{font-size:29px}
    .service-hero__content h1{font-size:38px}
    .service-hero__media{min-height:330px}
    .service-hero__media img{min-height:330px}
    .service-hero__media figcaption{left:16px;right:16px;bottom:16px;padding:17px}
    .service-task__grid{padding-top:44px;padding-bottom:44px}
    .service-task__intro h2{font-size:30px}
    .service-process__line{grid-template-columns:1fr}
    .service-process__line article{min-height:0;border-right:0!important;border-bottom:1px solid var(--line)!important;padding:24px 20px}
    .service-process__line article:last-child{border-bottom:0!important}
    .service-cta{padding:50px 0}
    .service-cta__inner{padding:28px 22px}
    .service-cta h2{font-size:28px}
    .vacancies-openings__empty{grid-template-columns:1fr;padding:24px 20px}
    .vacancies-openings__empty>.btn{grid-column:auto;width:100%}
    .certificate-grid__icon{margin-bottom:20px}
    .requisites-table__row{grid-template-columns:1fr;gap:6px;padding:18px 20px}
    .requisites-note{padding-bottom:50px}
    .requisites-note__inner{grid-template-columns:1fr;gap:8px;padding:20px}
}
@media (max-width:420px){
    .info-hero h1{font-size:32px}
    .service-hero__content h1{font-size:33px}
    .service-hero__meta{gap:6px}
    .service-hero__meta span{font-size:11px}
}


/* PDF catalogs page — 1.5.2 */
.pdf-catalogs-page{padding:34px 0 90px;background:#fff}
.pdf-catalogs-head{margin-bottom:34px}
.pdf-catalogs-head h1{margin:0;color:var(--ink);font-size:52px;line-height:1.04;letter-spacing:-.04em}
.pdf-catalogs-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:24px;align-items:start}
.pdf-catalogs-section{padding:28px 30px;border:1px solid var(--line);border-radius:12px;background:#fff}
.pdf-catalogs-section h2{margin:0 0 18px;color:var(--ink);font-size:28px;line-height:1.15}
.pdf-catalogs-list{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
.pdf-catalogs-section:last-child .pdf-catalogs-list{grid-template-columns:1fr}
.pdf-catalog-link{min-width:0;min-height:58px;padding:11px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:38px minmax(0,1fr) 22px;gap:11px;align-items:center;color:var(--navy)}
.pdf-catalog-link:hover{color:var(--primary)}
.pdf-catalog-link__icon{width:34px;height:38px;border-radius:5px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:9px;font-weight:900;letter-spacing:.04em}
.pdf-catalog-link__title{font-size:14px;font-weight:740;line-height:1.35}
.pdf-catalog-link__arrow{font-size:17px;text-align:right;opacity:.55}
.pdf-catalog-link:hover .pdf-catalog-link__arrow{opacity:1}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .pdf-catalogs-head h1,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .pdf-catalogs-section h2{color:#1B2B4B}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .pdf-catalogs-section,
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .pdf-catalog-link{border-color:#D1D3D4}
:is(html[data-theme="spec"],html[data-theme="spec-dark-footer"]) .pdf-catalog-link__icon{background:#fff1f2;color:#E31E24}
@media (max-width:980px){
    .pdf-catalogs-grid{grid-template-columns:1fr}
}
@media (max-width:767px){
    .pdf-catalogs-page{padding:20px 0 56px}
    .pdf-catalogs-head{margin-bottom:24px}
    .pdf-catalogs-head h1{font-size:36px}
    .pdf-catalogs-section{padding:22px 18px}
    .pdf-catalogs-section h2{font-size:24px}
    .pdf-catalogs-list{grid-template-columns:1fr}
    .pdf-catalog-link{min-height:54px}
}
@media (max-width:420px){
    .pdf-catalogs-head h1{font-size:32px}
    .pdf-catalog-link__title{font-size:13px}
}


/* Fifth palette — exact colors from the supplied Ziptrading demo (186.246.8.59:8090 / main.css). */
html[data-theme="zip-original"]{
    --primary:#CD2C30;
    --primary-hover:#A5171B;
    --primary-soft:#F6F7F9;
    --secondary:#16306E;
    --secondary-2:#0E1F49;
    --secondary-soft:#EDEFF2;
    --navy:#16306E;
    --navy-2:#0E1F49;
    --blue:#16306E;
    --blue-soft:#EDEFF2;
    --accent:#CD2C30;
    --accent-hover:#A5171B;
    --ink:#1A1D21;
    --muted:#4A5058;
    --line:#C9CDD3;
    --surface:#F6F7F9;
    --white:#FFFFFF;
    --shadow:0 1px 2px rgba(26,29,33,.08),0 4px 16px rgba(26,29,33,.06);
}
html[data-theme="zip-original"] body{color:#1A1D21;background:#FFFFFF}
html[data-theme="zip-original"] a:hover{color:#A5171B}
html[data-theme="zip-original"] .topbar{background:#0E1F49;color:rgba(255,255,255,.85)}
html[data-theme="zip-original"] .topbar a{color:#FFFFFF}
html[data-theme="zip-original"] .topbar a:hover{color:#E4595D}
html[data-theme="zip-original"] .mainbar{background:#FFFFFF;border-bottom-color:#EDEFF2}
html[data-theme="zip-original"] .header-phone>a,
html[data-theme="zip-original"] .header-tool{color:#16306E}
html[data-theme="zip-original"] .header-phone>a:hover,
html[data-theme="zip-original"] .header-tool:hover{color:#A5171B}
html[data-theme="zip-original"] .catalog-trigger,
html[data-theme="zip-original"] .mobile-burger{background:#CD2C30;color:#FFFFFF;box-shadow:none}
html[data-theme="zip-original"] .catalog-trigger:hover,
html[data-theme="zip-original"] .mobile-burger:hover{background:#A5171B}
html[data-theme="zip-original"] .counter{background:#16306E;color:#FFFFFF}
html[data-theme="zip-original"] .counter--yellow{background:#CD2C30;color:#FFFFFF}
html[data-theme="zip-original"] .search{border-color:#C9CDD3;background:#FFFFFF}
html[data-theme="zip-original"] .search__input{color:#1A1D21;background:#FFFFFF}
html[data-theme="zip-original"] .search__input::placeholder{color:#767C85}
html[data-theme="zip-original"] .search__button{background:#16306E;color:#FFFFFF;border-radius:0 6px 6px 0}
html[data-theme="zip-original"] .search__button:hover{background:#0E1F49}
html[data-theme="zip-original"] .categorybar{background:#16306E;border-bottom-color:#16306E}
html[data-theme="zip-original"] .categorybar__inner a{height:100%;box-sizing:border-box;display:flex;align-items:center;color:#FFFFFF;padding:0 12px;border-bottom:3px solid transparent}
html[data-theme="zip-original"] .categorybar__inner a:hover{color:#FFFFFF;background:#2A478C;border-bottom-color:#CD2C30}
html[data-theme="zip-original"] .categorybar__sale{color:#FFFFFF!important;background:#CD2C30}
html[data-theme="zip-original"] .categorybar__sale:hover{background:#A5171B}
html[data-theme="zip-original"] .catalog-mega{background:#FFFFFF;border-bottom-color:#C9CDD3}
html[data-theme="zip-original"] .catalog-mega__eyebrow,
html[data-theme="zip-original"] .section-link,
html[data-theme="zip-original"] .category-card__link,
html[data-theme="zip-original"] .product-meta a,
html[data-theme="zip-original"] .tabs-nav button.is-active,
html[data-theme="zip-original"] .mobile-tab-toggle.is-active{color:#16306E}
html[data-theme="zip-original"] .catalog-mega__links a{border-color:#C9CDD3;background:#FFFFFF}
html[data-theme="zip-original"] .catalog-mega__links a:hover{border-color:#16306E;background:#F6F7F9;color:#16306E}
html[data-theme="zip-original"] .catalog-mega__links span{color:#767C85}
html[data-theme="zip-original"] .hero--home{background-image:linear-gradient(90deg,rgba(14,31,73,.98) 0%,rgba(14,31,73,.93) 50%,rgba(22,48,110,.72) 100%),url("../images/hero-bg.jpg")}
html[data-theme="zip-original"] .hero--home .eyebrow{color:#FFFFFF;background:#CD2C30;padding:6px 10px;border-radius:2px}
html[data-theme="zip-original"] .hero--home h1{color:#FFFFFF}
html[data-theme="zip-original"] .hero--home p{color:rgba(255,255,255,.88)}
html[data-theme="zip-original"] .quick-benefits__grid{background:#16306E;box-shadow:0 1px 2px rgba(26,29,33,.08),0 4px 16px rgba(26,29,33,.06)}
html[data-theme="zip-original"] .quick-benefit__icon{color:#CD2C30}
html[data-theme="zip-original"] .section--muted{background:#F6F7F9}
html[data-theme="zip-original"] .category-card,
html[data-theme="zip-original"] .product-card,
html[data-theme="zip-original"] .blog-card,
html[data-theme="zip-original"] .review-card{border-color:#C9CDD3}
html[data-theme="zip-original"] .category-card:hover,
html[data-theme="zip-original"] .product-card:hover{border-color:#16306E;box-shadow:var(--shadow)}
html[data-theme="zip-original"] .btn--accent{background:#CD2C30;border-color:#CD2C30;color:#FFFFFF}
html[data-theme="zip-original"] .btn--accent:hover{background:#A5171B;border-color:#A5171B;color:#FFFFFF}
html[data-theme="zip-original"] .btn--outline{background:#FFFFFF;color:#16306E;border-color:#C9CDD3}
html[data-theme="zip-original"] .btn--outline:hover{background:#FFFFFF;color:#16306E;border-color:#16306E}
html[data-theme="zip-original"] .product-card__price strong,
html[data-theme="zip-original"] .product-price strong{color:#CD2C30}
html[data-theme="zip-original"] .product-thumb.is-active{border-color:#CD2C30;box-shadow:0 0 0 1px #CD2C30 inset}
html[data-theme="zip-original"] .icon-btn.is-active,
html[data-theme="zip-original"] .js-favorite.is-active{color:#CD2C30;border-color:#CD2C30;background:#F6F7F9}
html[data-theme="zip-original"] .product-card__tools .icon-btn.is-active{color:#FFFFFF;border-color:#CD2C30;background:#CD2C30}
html[data-theme="zip-original"] .checks input,
html[data-theme="zip-original"] .commerce-consent input{accent-color:#CD2C30}
html[data-theme="zip-original"] .catalog-hero__panel{background-image:linear-gradient(90deg,rgba(14,31,73,.98),rgba(22,48,110,.91) 52%,rgba(22,48,110,.58)),url("../images/hero-bg.jpg")}
html[data-theme="zip-original"] .about-media__card,
html[data-theme="zip-original"] .delivery-payment,
html[data-theme="zip-original"] .company-capabilities,
html[data-theme="zip-original"] .contacts-location{background:#16306E}
html[data-theme="zip-original"] .site-footer{background:#0E1F49;color:rgba(255,255,255,.8)}
html[data-theme="zip-original"] .site-footer .footer-col h4{color:#FFFFFF}
html[data-theme="zip-original"] .site-footer .footer-brand p,
html[data-theme="zip-original"] .site-footer .footer-col a,
html[data-theme="zip-original"] .site-footer .footer-col span,
html[data-theme="zip-original"] .site-footer .footer-bottom{color:rgba(255,255,255,.8)}
html[data-theme="zip-original"] .site-footer a:hover{color:#FFFFFF}
html[data-theme="zip-original"] .site-footer .footer-bottom{border-top-color:#2A478C}
html[data-theme="zip-original"] .site-footer .footer-brand img{background:#FFFFFF;padding:5px;border-radius:2px}
html[data-theme="zip-original"] .site-footer .socials a{background:#16306E;color:#FFFFFF;border-color:#2A478C}
html[data-theme="zip-original"] .site-footer .socials a:hover{background:#2A478C;color:#FFFFFF}
html[data-theme="zip-original"] .theme-switcher__toggle{background:#CD2C30}
html[data-theme="zip-original"] .theme-switcher__toggle:hover{background:#A5171B}
html[data-theme="zip-original"] .theme-switcher__select:focus{border-color:#CD2C30;box-shadow:0 0 0 3px #EDEFF2}
html[data-theme="zip-original"] .theme-switcher__panel{border-color:#C9CDD3}
html[data-theme="zip-original"] .theme-dot--primary{background:#CD2C30}
html[data-theme="zip-original"] .theme-dot--secondary{background:#16306E}
html[data-theme="zip-original"] .theme-dot--background{background:#FFFFFF}
html[data-theme="zip-original"] .commerce-kicker,
html[data-theme="zip-original"] .commerce-text-link,
html[data-theme="zip-original"] .commerce-steps .is-done,
html[data-theme="zip-original"] .commerce-product-meta span,
html[data-theme="zip-original"] .commerce-cart-copy h3 a:hover,
html[data-theme="zip-original"] .commerce-checkout-summary-head a,
html[data-theme="zip-original"] .commerce-checkout-product b,
html[data-theme="zip-original"] .commerce-consent a{color:#16306E}
html[data-theme="zip-original"] .commerce-steps .is-active span{border-color:#CD2C30;background:#CD2C30;color:#FFFFFF;box-shadow:none}
html[data-theme="zip-original"] .commerce-steps .is-done span,
html[data-theme="zip-original"] .commerce-step-number,
html[data-theme="zip-original"] .commerce-choice-icon,
html[data-theme="zip-original"] .commerce-empty-icon,
html[data-theme="zip-original"] .commerce-payment-badge{background:#F6F7F9;color:#16306E;border-color:#C9CDD3}
html[data-theme="zip-original"] .commerce-choice-card:has(input:checked){border-color:#CD2C30;background:#FFFFFF;box-shadow:inset 0 0 0 1px #CD2C30}
html[data-theme="zip-original"] .commerce-choice-card:has(input:checked)>i{border-color:#CD2C30}
html[data-theme="zip-original"] .commerce-field input:focus,
html[data-theme="zip-original"] .commerce-field textarea:focus,
html[data-theme="zip-original"] .modal__form input:focus,
html[data-theme="zip-original"] .modal__form textarea:focus,
html[data-theme="zip-original"] .price-fields input:focus{border-color:#CD2C30;box-shadow:0 0 0 3px #EDEFF2;outline:0}
html[data-theme="zip-original"] .topbar__nav a[aria-current="page"]{color:#E4595D}

@media(max-width:767px){
    html[data-theme="zip-original"] .mobile-panel{background:#16306E;color:#FFFFFF}
    html[data-theme="zip-original"] .mobile-panel__head{background:#FFFFFF}
    html[data-theme="zip-original"] .mobile-panel__nav>a,
    html[data-theme="zip-original"] .mobile-panel__catalog-toggle,
    html[data-theme="zip-original"] .mobile-panel__quick a,
    html[data-theme="zip-original"] .mobile-panel__contact a{color:#FFFFFF}
    html[data-theme="zip-original"] .mobile-panel__catalog{background:#0E1F49}
    html[data-theme="zip-original"] .mobile-panel__catalog a{color:#FFFFFF}
    html[data-theme="zip-original"] .mobile-panel__catalog a:hover{background:#2A478C;color:#FFFFFF}
    html[data-theme="zip-original"] .mobile-panel__close{background:#CD2C30;color:#FFFFFF}
}