.ck-hero{background:radial-gradient(1100px 480px at 72% -10%,rgba(214,21,24,.38),transparent 62%),linear-gradient(160deg,#0b0d12,#16181f);color:var(--c-dark-text)}.ck-hero{border-bottom:3px solid var(--c-primary)}.ck-hero__inner{padding:clamp(64px,12vw,130px) 20px;max-width:760px}.ck-hero__inner h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.08;margin-bottom:18px}.ck-hero__inner p{font-size:clamp(1rem,2vw,1.2rem);color:color-mix(in srgb,var(--c-dark-text) 82%,transparent);margin-bottom:30px;max-width:560px}.ck-intro{border-bottom:1px solid var(--c-border)}.ck-intro__inner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:40px 20px;flex-wrap:wrap}.ck-intro__inner h1{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:8px}.ck-intro__inner p{color:var(--c-muted);margin:0;max-width:640px}.ck-about{max-width:760px;text-align:center;margin:0 auto}.ck-about h2{font-size:clamp(1.5rem,3vw,2.1rem)}.ck-about p{color:var(--c-muted);margin:0 auto 24px}:root{--c-bg: #ffffff;--c-surface: #f5f6f8;--c-text: #111317;--c-muted: #5c636e;--c-primary: #d61518;--c-primary-contrast: #ffffff;--c-primary-dark: #b01013;--c-accent: #111317;--c-border: #e5e7eb;--c-dark: #0b0d12;--c-dark-text: #e9eaee;--font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-heading: var(--font-body);--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(16, 20, 28, .06), 0 8px 24px rgba(16, 20, 28, .06);--container: 1200px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-body);color:var(--c-text);background:var(--c-bg);line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-heading);line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}.section{padding:48px 0}.page-head{margin-bottom:28px}.page-head h1{font-size:1.9rem}.page-head p{color:var(--c-muted);margin:0}.empty{color:var(--c-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;cursor:pointer;padding:11px 20px;border-radius:var(--radius-sm);border:1px solid transparent;transition:background .15s,border-color .15s,opacity .15s;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--c-primary);color:var(--c-primary-contrast)}.btn--primary:hover:not(:disabled){filter:brightness(1.08)}.btn--outline{background:transparent;color:var(--c-text);border-color:var(--c-border)}.btn--outline:hover:not(:disabled){border-color:var(--c-primary);color:var(--c-primary)}.btn--block{width:100%}.btn--lg{padding:14px 28px;font-size:1.05rem}.badge{position:absolute;top:10px;left:10px;z-index:2;font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:4px;background:var(--c-dark);color:#fff;letter-spacing:.02em}.badge--sale{background:var(--c-accent)}.badge--out{background:#64748b;left:auto;right:10px}.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--c-bg) 88%,transparent);-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--c-border)}.site-header__inner{display:flex;align-items:center;gap:20px;height:66px}.brand{display:inline-flex;align-items:center}.brand__logo{height:34px;width:auto}.brand__text{font-family:var(--font-heading);font-weight:800;font-size:1.25rem;letter-spacing:-.02em}.site-nav{display:flex;align-items:center;gap:26px;margin-left:auto}.site-nav__link{font-weight:500;color:var(--c-muted);font-size:.95rem}.site-nav__link:hover,.site-nav__link.is-active{color:var(--c-text)}.cart-link{position:relative;display:inline-flex;color:var(--c-text);padding:6px}.cart-link__count{position:absolute;top:-3px;right:-4px;min-width:17px;height:17px;background:var(--c-primary);color:#fff;border-radius:9px;font-size:.68rem;font-weight:700;display:grid;place-items:center;padding:0 4px}.site-header__toggle{display:none}.hero{position:relative;overflow:hidden;background:var(--c-dark)}.hero__slide{display:none;position:relative}.hero__slide.is-active{display:block}.hero__media{width:100%;height:clamp(320px,52vw,620px);object-fit:cover}.hero__caption{position:absolute;inset:auto 0 0 0;padding:28px 20px;background:linear-gradient(transparent,#0000008c);color:#fff}.hero__caption h2{font-size:clamp(1.4rem,3vw,2.2rem);margin:0;max-width:var(--container);margin-inline:auto}.hero__dots{position:absolute;bottom:14px;left:0;right:0;display:flex;gap:8px;justify-content:center}.hero__dot{width:9px;height:9px;border-radius:50%;border:0;background:#ffffff73;cursor:pointer;padding:0}.hero__dot.is-active{background:#fff}.product-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.product-card{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .18s,transform .18s}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.product-card__media{position:relative;aspect-ratio:1 / 1;background:var(--c-surface);display:block}.product-card__media img{width:100%;height:100%;object-fit:cover}.product-card__placeholder{width:100%;height:100%;background:repeating-linear-gradient(45deg,#eef2f7,#eef2f7 10px,#e6ecf3 10px,#e6ecf3 20px)}.product-card__body{padding:14px;display:flex;flex-direction:column;gap:10px;flex:1}.product-card__title{font-size:.98rem;font-weight:600;margin:0;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__prices{display:flex;align-items:baseline;gap:8px;margin-top:auto}.product-card__price{font-weight:700;color:var(--c-text)}.product-card__old{color:var(--c-muted);text-decoration:line-through;font-size:.85rem}.product-card__add{margin-top:4px}.catalog{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start}.catalog__filters{position:sticky;top:86px;display:flex;flex-direction:column;gap:18px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.85rem;font-weight:600;color:var(--c-muted)}.field input,.field select,.checkout__form input,.checkout__form select{font:inherit;padding:10px 12px;border:1px solid var(--c-border);border-radius:var(--radius-sm);background:var(--c-bg);color:var(--c-text)}.field input:focus,.field select:focus{outline:2px solid color-mix(in srgb,var(--c-primary) 40%,transparent);border-color:var(--c-primary)}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:32px}.pagination button{font:inherit;padding:8px 16px;border:1px solid var(--c-border);background:var(--c-bg);border-radius:var(--radius-sm);cursor:pointer}.pagination button:disabled{opacity:.5;cursor:not-allowed}.breadcrumb{color:var(--c-muted);font-size:.85rem;margin-bottom:22px}.breadcrumb a:hover{color:var(--c-primary)}.breadcrumb span{margin:0 6px}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:40px}.product-detail__main-img{position:relative;border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden;background:var(--c-surface);aspect-ratio:1}.product-detail__main-img img{width:100%;height:100%;object-fit:contain}.product-detail__thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}.thumb{width:66px;height:66px;border:1px solid var(--c-border);border-radius:var(--radius-sm);overflow:hidden;padding:0;background:var(--c-surface);cursor:pointer}.thumb.is-active{border-color:var(--c-primary)}.thumb img{width:100%;height:100%;object-fit:cover}.product-detail__info h1{font-size:1.7rem}.product-detail__sku{color:var(--c-muted);font-size:.85rem;margin-top:-4px}.product-detail__prices{display:flex;align-items:baseline;gap:12px;margin:16px 0 6px}.product-detail__price{font-size:1.7rem;font-weight:800;color:var(--c-primary)}.product-detail__old{color:var(--c-muted);text-decoration:line-through}.stock{font-weight:600;font-size:.9rem}.stock--in{color:#15803d}.stock--out{color:#b91c1c}.product-detail__lead{color:var(--c-muted);margin:16px 0}.product-detail__actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:22px 0}.product-detail__warranty{color:var(--c-muted);font-size:.9rem}.product-detail__description{margin-top:48px;border-top:1px solid var(--c-border);padding-top:28px}.rich-text{max-width:820px}.rich-text img{border-radius:var(--radius-sm);margin:12px 0}.qty{display:inline-flex;align-items:center;border:1px solid var(--c-border);border-radius:var(--radius-sm);overflow:hidden}.qty button{width:38px;height:42px;border:0;background:var(--c-surface);font-size:1.1rem;cursor:pointer}.qty input{width:48px;height:42px;border:0;text-align:center;font:inherit}.qty--sm button{height:34px;width:30px}.qty--sm input{height:34px;width:38px}.checkout{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}.cart-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}.cart-row{display:grid;grid-template-columns:64px 1fr auto auto;gap:14px;align-items:center;border:1px solid var(--c-border);border-radius:var(--radius);padding:10px}.cart-row__img{width:64px;height:64px;object-fit:cover;border-radius:var(--radius-sm)}.cart-row__img--ph{background:var(--c-surface)}.cart-row__info{display:flex;flex-direction:column;gap:4px;min-width:0}.cart-row__name{font-weight:600}.cart-row__price{color:var(--c-muted);font-size:.9rem}.cart-row__remove{border:0;background:none;font-size:1.4rem;line-height:1;color:var(--c-muted);cursor:pointer}.checkout__form{border:1px solid var(--c-border);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:14px;background:var(--c-surface)}.checkout__form h2{font-size:1.15rem}.summary{border-top:1px solid var(--c-border);margin-top:6px;padding-top:14px;display:flex;flex-direction:column;gap:8px}.summary__row{display:flex;justify-content:space-between;color:var(--c-muted)}.summary__row--total{color:var(--c-text);font-weight:800;font-size:1.15rem}.checkout__cod{color:var(--c-muted);font-size:.85rem;margin:0}.form-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca;border-radius:var(--radius-sm);padding:10px 12px;font-size:.9rem}.loader{display:flex;align-items:center;gap:12px;justify-content:center;padding:60px 0;color:var(--c-muted)}.loader-spinner{width:22px;height:22px;border:3px solid var(--c-border);border-top-color:var(--c-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;padding:70px 0}.empty-state h1{font-size:2rem}.order-ref{color:var(--c-muted);margin:0}.success-check{width:84px;height:84px;border-radius:50%;background:color-mix(in srgb,var(--c-accent) 15%,transparent);color:var(--c-accent);display:grid;place-items:center}.site-footer{background:var(--c-dark);color:var(--c-dark-text);margin-top:60px}.site-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding:48px 20px}.site-footer__brand p{color:color-mix(in srgb,var(--c-dark-text) 70%,transparent);margin-top:10px;max-width:320px;font-size:.92rem}.site-footer__col h4{font-size:.95rem;margin-bottom:14px}.site-footer__col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}.site-footer__col a,.site-footer__col li{color:color-mix(in srgb,var(--c-dark-text) 78%,transparent);font-size:.92rem}.site-footer__col a:hover{color:#fff}.site-footer__bottom{border-top:1px solid rgba(255,255,255,.1)}.site-footer__bottom .container{display:flex;justify-content:space-between;gap:12px;padding:18px 20px;font-size:.85rem;color:color-mix(in srgb,var(--c-dark-text) 65%,transparent);flex-wrap:wrap}.section-head{text-align:center;max-width:640px;margin:0 auto 34px}.section-head h2{font-size:clamp(1.5rem,3vw,2.1rem)}.section-head p{color:var(--c-muted);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}.feature-card{border:1px solid var(--c-border);border-radius:var(--radius);padding:24px;background:var(--c-bg)}.feature-card h3{font-size:1.05rem}.feature-card p{color:var(--c-muted);margin:0;font-size:.92rem}.spec-band{background:var(--c-dark);color:var(--c-dark-text)}.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:26px}.spec-item .spec-label{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:color-mix(in srgb,var(--c-dark-text) 60%,transparent)}.spec-item .spec-value{font-size:1.4rem;font-weight:800;margin:4px 0}.spec-item p{color:color-mix(in srgb,var(--c-dark-text) 70%,transparent);font-size:.88rem;margin:0}@media (max-width: 900px){.product-detail{grid-template-columns:1fr;gap:24px}.checkout,.catalog{grid-template-columns:1fr}.catalog__filters{position:static;flex-direction:row;flex-wrap:wrap}.catalog__filters .field{flex:1;min-width:180px}.site-footer__grid{grid-template-columns:1fr 1fr}}@media (max-width: 680px){.site-header__toggle{display:inline-flex;flex-direction:column;gap:5px;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}.site-header__toggle span{width:22px;height:2px;background:var(--c-text);border-radius:2px}.site-nav{position:fixed;inset:66px 0 auto 0;background:var(--c-bg);flex-direction:column;align-items:flex-start;gap:0;padding:8px 20px 16px;border-bottom:1px solid var(--c-border);transform:translateY(-120%);transition:transform .2s;margin-left:0}.site-nav.is-open{transform:translateY(0)}.site-nav__link{padding:12px 0;width:100%;border-bottom:1px solid var(--c-border)}.cart-link{order:3}.site-footer__grid{grid-template-columns:1fr}}