:root{--red:#e30613;--black:#111;--text:#222;--muted:#666;--line:#ddd;--bg:#f3f3f3}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.45}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}.container{width:min(1280px,calc(100% - 32px));margin:0 auto}.topbar{background:#fff;border-bottom:1px solid #ececec}.topbar__inner{display:flex;justify-content:space-between;align-items:center;min-height:74px}.brand{font-weight:900;font-size:34px;color:var(--red);line-height:.9}.brand small{display:block;font-size:18px}.topbar__contacts{display:flex;gap:18px;align-items:center;font-size:15px;font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 24px;background:var(--red);color:#fff;font-weight:700}.site-header{background:var(--red)}.header__inner{display:flex;align-items:center;min-height:38px}.main-nav{display:flex;gap:32px;overflow:auto}.main-nav a{color:#fff;font-size:15px;font-weight:700;padding:10px 0;white-space:nowrap}.hero{background:linear-gradient(90deg,rgba(248,241,231,.92),rgba(232,232,232,.58)),url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;padding:88px 0 110px}.hero h1{display:inline;background:rgba(255,255,255,.88);padding:8px 12px;font-size:58px;line-height:1.14;color:#000;margin:0}.hero__features{list-style:none;padding:0;margin:28px 0 30px;max-width:940px;background:rgba(255,255,255,.8)}.hero__features li{padding:8px 18px;font-size:24px}.section{padding:34px 0}.section--muted{background:#efefef}.grid-4,.grid-3,.product-grid,.footer__grid,.product-layout,.gallery{display:grid;gap:20px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(4,1fr)}.card,.product-card,.lead-box{background:#fff;border:1px solid var(--line);padding:18px}.product-card img{width:100%;height:220px;object-fit:contain;background:#fff;border:1px solid #eee;margin-bottom:12px}.product-card h3{font-size:18px;min-height:70px;margin:0 0 10px}.product-card p{font-size:14px;color:var(--muted)}.product-card a.more{color:var(--red);font-weight:700}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:13px;color:#666;padding:16px 0}.product-layout{grid-template-columns:1fr 1.1fr .55fr}.gallery{grid-template-columns:repeat(2,1fr)}.product-main-image{width:100%;max-height:460px;object-fit:contain;border:1px solid #eee;background:#fff;padding:12px}.gallery img{width:100%;height:170px;object-fit:contain;border:1px solid #eee;background:#fff;padding:8px}.lead-box form{display:grid;gap:12px}.lead-box input,.lead-box textarea{width:100%;padding:12px;border:1px solid #ccc;font:inherit}.lead-box button{height:44px;background:var(--red);color:#fff;border:0;font-weight:700}.contact-list{list-style:none;padding:0;margin:0}.contact-list li{padding:9px 0;border-bottom:1px solid #e5e5e5}.contact-list li:last-child{border-bottom:0}.site-footer{background:#f4f4f4;border-top:1px solid #ddd;padding:40px 0 25px}.footer__grid{grid-template-columns:1fr 1fr 1fr}.footer__bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #ddd;padding-top:18px;margin-top:20px;color:#666}.prose p{margin:0 0 14px;color:var(--muted)}h1,h2,h3{color:#111}h2{font-size:32px;margin:0 0 14px}.badge{display:inline-block;background:#f5d7da;color:#8a1d29;padding:6px 10px;font-size:12px;font-weight:700}.feed-note{font-size:13px;color:#666}@media (max-width:1100px){.grid-4,.product-grid,.product-layout,.footer__grid{grid-template-columns:1fr 1fr}.hero h1{font-size:42px}}@media (max-width:760px){.topbar__inner,.topbar__contacts,.footer__bottom{flex-direction:column;align-items:flex-start}.grid-4,.grid-3,.product-grid,.product-layout,.footer__grid,.gallery{grid-template-columns:1fr}.hero{padding:56px 0 70px}.hero h1{font-size:34px}.hero__features li{font-size:18px}}

.home-hero{background:linear-gradient(90deg,rgba(247,241,232,.92),rgba(238,238,238,.58)),url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;padding:78px 0 92px}.home-hero__title{display:inline;background:rgba(255,255,255,.9);padding:8px 12px;font-size:62px;line-height:1.12;font-weight:700}.home-hero__bullets{list-style:none;padding:0;margin:26px 0 26px;max-width:860px;background:rgba(255,255,255,.82)}.home-hero__bullets li{padding:7px 18px;font-size:24px}.subcats{background:#fff;border-bottom:1px solid #e9e9e9}.subcats__row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:18px 0}.subcat{background:#fff;border:1px solid #ddd;padding:18px;min-height:150px}.subcat h3{font-size:20px;margin:0 0 8px}.subcat p{font-size:14px;color:#666;margin:0 0 12px}.subcat a{color:#e30613;font-weight:700}.usp-strip{background:#e9e9e9}.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:20px 0}.usp-item{display:flex;gap:14px;align-items:flex-start}.usp-icon{width:36px;height:36px;border-radius:999px;background:#e30613;color:#fff;display:grid;place-items:center;font-weight:700;flex:0 0 auto}.usp-item h4{margin:0 0 4px;font-size:20px}.usp-item p{margin:0;font-size:14px;color:#666}.home-sections{padding-top:36px}.featured-products h2,.category-sections h2{margin-bottom:16px}.category-block{margin:0 0 34px}.category-block__head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}.category-block__head a{color:#e30613;font-weight:700}.product-grid--4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}@media (max-width:1100px){.subcats__row,.usp-grid,.product-grid--4{grid-template-columns:1fr 1fr}.home-hero__title{font-size:42px}}@media (max-width:760px){.subcats__row,.usp-grid,.product-grid--4{grid-template-columns:1fr}.home-hero__title{font-size:34px}.home-hero__bullets li{font-size:18px}}

.topbar--ref{background:#fff;border-bottom:0}.topbar__inner--ref{min-height:72px;display:grid;grid-template-columns:220px 1fr 360px;align-items:center;gap:20px}.logo-ref{display:flex;align-items:center}.logo-ref .brand{font-size:33px}.mini-nav{display:flex;gap:26px;align-items:center;font-size:14px;color:#222}.mini-nav a{position:relative}.mini-nav a:hover{color:#e30613}.header-contact{display:flex;justify-content:flex-end;align-items:center;gap:18px;font-size:14px}.header-contact__phone{font-size:30px;color:#e30613;line-height:1}.header-contact__text{font-size:14px;line-height:1.2}.header-order{background:#e30613;color:#fff;padding:12px 18px;font-weight:700;display:inline-flex;align-items:center}.red-nav{background:#e30613}.red-nav__inner{display:flex;justify-content:space-between;align-items:center;min-height:38px}.red-nav__links{display:flex;gap:42px;overflow:auto}.red-nav__links a{color:#fff;font-weight:700;font-size:15px;padding:10px 0;white-space:nowrap}.red-nav__icons{display:flex;gap:18px;color:#fff;font-size:18px}.home-hero{padding:92px 0 105px}.home-hero__title{font-size:64px}.home-hero__cta{margin-top:14px}.subcats{padding:26px 0 10px}.subcat{min-height:168px;box-shadow:0 1px 0 rgba(0,0,0,.03)}@media (max-width:1100px){.topbar__inner--ref{grid-template-columns:1fr}.header-contact{justify-content:flex-start}.mini-nav{flex-wrap:wrap}.red-nav__inner{flex-direction:column;align-items:flex-start;padding:8px 0}.home-hero__title{font-size:42px}}@media (max-width:760px){.header-contact{flex-direction:column;align-items:flex-start;gap:8px}.red-nav__links{gap:24px}.home-hero{padding:58px 0 70px}.home-hero__title{font-size:34px}}

/* Art direction: industrial supplier landing page -> strict commercial layout close to reference, red brand accent, compact typography, neutral industrial background */
body{background:#f5f5f5}.container{max-width:1280px}.topbar--ref{background:#fff}.topbar__inner--ref{min-height:78px;display:grid;grid-template-columns:170px 1fr 430px;gap:24px;align-items:center}.logo-ref .brand{font-size:30px;line-height:.86}.logo-ref .brand small{font-size:14px;letter-spacing:.08em}.mini-nav{display:flex;gap:22px;align-items:center;font-size:13px;font-weight:500}.mini-nav a{color:#222}.header-order{background:#e30613;color:#fff;padding:12px 18px;border-radius:2px;font-size:14px;font-weight:700}.header-contact{display:flex;justify-content:flex-end;align-items:center;gap:12px}.header-contact__phone-icon{font-size:26px;color:#e30613}.header-contact__text strong{display:block;font-size:16px;line-height:1.1}.header-contact__text span{font-size:13px;color:#666}.red-nav{background:#e30613}.red-nav__inner{display:flex;justify-content:space-between;align-items:center;min-height:42px}.red-nav__links{display:flex;gap:34px}.red-nav__links a{color:#fff;font-size:14px;font-weight:700}.red-nav__icons{display:flex;gap:18px;color:#fff;font-size:17px}.home-hero{position:relative;background:linear-gradient(90deg,rgba(245,239,232,.92),rgba(237,237,237,.55)),url("https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;padding:88px 0 108px;min-height:455px}.home-hero .container{position:relative}.home-hero__title{display:inline;background:rgba(255,255,255,.9);padding:7px 12px;font-size:44px;line-height:1.14;font-weight:700;letter-spacing:.01em;box-decoration-break:clone;-webkit-box-decoration-break:clone}.home-hero__bullets{list-style:none;padding:0;margin:26px 0 34px;max-width:800px;background:rgba(255,255,255,.82)}.home-hero__bullets li{padding:6px 18px;font-size:25px;line-height:1.28}.button{display:inline-flex;align-items:center;justify-content:center;background:#e30613;color:#fff;padding:16px 28px;font-size:16px;font-weight:700;border-radius:2px}.hero-mini-note{position:absolute;right:34%;bottom:74px;font-size:11px;background:#fff;border:1px solid #bbb;padding:2px 6px;color:#555}.hero-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.hero-dots span{width:10px;height:10px;border-radius:50%;background:#ddd}.hero-dots span.active{background:#e30613}.usp-strip{background:#dedede}.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:18px 0}.usp-item{display:flex;gap:14px;align-items:flex-start}.usp-icon{width:34px;height:34px;border-radius:50%;background:#fff;color:#e30613;border:2px solid #e30613;font-size:16px;font-weight:700;display:grid;place-items:center;flex:0 0 auto}.usp-item h4{margin:0 0 5px;font-size:14px;line-height:1.25;text-transform:none}.usp-item p{margin:0;font-size:12px;line-height:1.35;color:#555}.subcats{background:#fff;padding:28px 0 18px}.subcats__row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.subcat{background:#fff;border:1px solid #e0e0e0;padding:18px;min-height:176px}.subcat h3{font-size:20px;margin:0 0 9px}.subcat p{font-size:14px;line-height:1.45;color:#666;margin:0 0 14px}.subcat a{color:#e30613;font-weight:700}.featured-products{padding-top:34px}.featured-products h2,.category-sections h2{font-size:24px}.category-block__head p{color:#666;margin-top:6px}.product-grid--4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.section--muted{background:#f0f0f0}@media (max-width:1180px){.topbar__inner--ref{grid-template-columns:1fr}.header-contact{justify-content:flex-start}.red-nav__inner{flex-direction:column;align-items:flex-start;padding:8px 0}.subcats__row,.usp-grid,.product-grid--4{grid-template-columns:1fr 1fr}.hero-mini-note{display:none}}@media (max-width:760px){.mini-nav{flex-wrap:wrap;gap:14px}.subcats__row,.usp-grid,.product-grid--4{grid-template-columns:1fr}.home-hero{padding:46px 0 72px;min-height:auto}.home-hero__title{font-size:31px}.home-hero__bullets li{font-size:18px}.button{padding:14px 22px}}


/* product card fixes */
.topbar--full{background:#fff;border-bottom:1px solid #e5e7eb}.topbar__inner--full{display:grid;grid-template-columns:180px 1fr auto;align-items:center;gap:28px;min-height:74px}.utility-nav{display:flex;align-items:center;gap:28px;font-size:15px}.utility-nav a{color:#111827;text-decoration:none}.utility-nav .utility-order{background:#d6001c;color:#fff;padding:14px 26px;font-weight:700}.topbar__contacts--full{display:flex;align-items:center;gap:18px;justify-self:end}.topbar-phone{font-weight:700;color:#111827;text-decoration:none}.topbar-mail{color:#6b7280;text-decoration:none}.site-header--full{background:#f60010}.main-nav--full{display:flex;align-items:center;gap:38px;min-height:38px}.main-nav--full a{color:#fff;text-decoration:none;font-weight:600;font-size:15px}
.catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.catalog-card{background:#fff;border:1px solid #e5e7eb;padding:16px;display:grid;gap:14px;min-width:0}.catalog-card__image-wrap{display:flex;align-items:center;justify-content:center;height:196px;background:#fff;border:1px solid #e5e7eb}.catalog-card__image{max-width:100%;max-height:180px;object-fit:contain;display:block}.catalog-card h3{font-size:20px;line-height:1.35;margin:0;min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.catalog-card p{margin:0;color:#6b7280;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.catalog-card a{color:#d6001c;font-weight:700;text-decoration:none}
.product-layout{display:grid;grid-template-columns:minmax(340px,480px) minmax(360px,1fr) 320px;gap:32px;align-items:start}.product-media{display:grid;gap:16px;min-width:0}.product-main-image{width:100%;background:#fff;border:1px solid #e5e7eb;padding:24px;border-radius:8px;object-fit:contain;min-height:420px}.product-summary{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:24px;min-width:0;overflow:hidden}.product-summary h1{margin:8px 0 18px;font-size:36px;line-height:1.14;max-width:100%;overflow-wrap:anywhere;word-break:break-word}.product-summary p{margin:0 0 14px;color:#4b5563;font-size:15px;line-height:1.72;overflow-wrap:anywhere}.product-meta{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:10px;font-size:14px}.product-meta .article{color:#111827;overflow-wrap:anywhere}.product-meta .stock{color:#68a000;font-weight:600}.badge{display:inline-flex;padding:6px 10px;background:#fff1f2;color:#d6001c;border-radius:999px;font-weight:700;font-size:12px;letter-spacing:.04em}.lead-box{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:24px;position:sticky;top:24px}.lead-box h3{margin:0 0 14px;font-size:26px}.lead-box form{display:grid;gap:12px}.lead-box input,.lead-box textarea{width:100%;border:1px solid #d1d5db;border-radius:6px;padding:12px 14px;font:inherit}.lead-box button{background:#d6001c;color:#fff;border:none;border-radius:6px;padding:14px 18px;font-weight:700;cursor:pointer}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:#6b7280;font-size:14px;margin-bottom:24px}.product-tabs{margin-top:28px;background:#fff;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden}.product-tab-nav{display:flex;flex-wrap:wrap;border-bottom:1px solid #e5e7eb;background:#fafafa}.product-tab-btn{padding:16px 22px;border:none;background:transparent;font-weight:600;color:#111827;cursor:pointer}.product-tab-btn.is-active{background:#d6001c;color:#fff}.product-tab-panel{display:none;padding:28px}.product-tab-panel.is-active{display:block}.product-tab-panel h2{margin:0 0 18px;font-size:28px;line-height:1.2}.product-tab-panel p{margin:0 0 14px;color:#4b5563;font-size:16px;line-height:1.75}.spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.spec-item{min-width:0}.spec-item span{display:block;color:#d6001c;font-size:14px;margin-bottom:6px}.spec-item strong{display:block;color:#111827;font-size:22px;line-height:1.35;font-weight:500;overflow-wrap:anywhere;word-break:break-word}.info-list{display:grid;gap:14px}.info-list p{margin:0}
@media (max-width:1100px){.topbar__inner--full{grid-template-columns:1fr;justify-items:start;padding-block:16px}.topbar__contacts--full{justify-self:start}.utility-nav{flex-wrap:wrap;gap:14px}.main-nav--full{flex-wrap:wrap;gap:18px;padding:10px 0}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-layout{grid-template-columns:1fr}.lead-box{position:static}.spec-grid{grid-template-columns:1fr}}
@media (max-width:768px){.catalog-grid{grid-template-columns:1fr}.product-summary h1{font-size:30px}.product-tab-nav{display:grid;grid-template-columns:1fr 1fr}.product-tab-panel{padding:20px}.spec-item strong{font-size:18px}.utility-nav .utility-order{padding:10px 16px}}

.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.news-card{background:#fff;border:1px solid #e5e7eb;padding:20px;display:grid;gap:12px}.news-card time{color:#6b7280;font-size:14px}.news-card h3{font-size:22px;line-height:1.35;margin:0}.news-card p{margin:0;color:#4b5563;line-height:1.6}.content-page{background:#fff;border:1px solid #e5e7eb;padding:28px}.content-page h1{font-size:42px;line-height:1.1;margin:0 0 22px}.content-page h2{font-size:28px;margin:28px 0 14px}.content-page ul{padding-left:20px}.content-page li{margin:0 0 10px}.article-page{background:#fff;border:1px solid #e5e7eb;padding:28px}.article-page h1{font-size:38px;line-height:1.12;margin:0 0 16px}.article-page time{display:block;color:#6b7280;margin-bottom:18px}@media (max-width:1100px){.news-grid{grid-template-columns:1fr 1fr}}@media (max-width:768px){.news-grid{grid-template-columns:1fr}.content-page h1,.article-page h1{font-size:30px}}