:root{color-scheme:light;--bg:#f4f9fd;--surface:#fff;--surface-2:#eaf5fc;--surface-3:#f8fbfd;--text:#0d263f;--muted:#6f8194;--line:#d9e6ef;--brand:#0877e8;--brand-2:#0dbbd0;--navy:#062f5c;--danger:#e9543e;--success:#18a36a;--shadow:0 18px 50px rgba(13,65,105,.09);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#07131f;--surface:#0d1d2c;--surface-2:#0a2435;--surface-3:#0a1825;--text:#edf7ff;--muted:#8ea5b8;--line:#193449;--brand:#39a2ff;--brand-2:#24d1df;--navy:#04101a;--danger:#ff7662;--success:#45d393;--shadow:0 20px 55px rgba(0,0,0,.25)}
:root{--muted:#536b80}:root[data-theme=dark]{--muted:#abc1d2}
.home-category h3{color:var(--text)}
.mobile-language{display:none}@media(max-width:880px){.nav-inner .mobile-language{display:flex;width:100%;padding:16px;gap:8px;border-bottom:1px solid var(--line)}.nav-inner .mobile-language a{display:grid!important;place-items:center;width:50%;height:42px!important;padding:0!important;color:var(--muted);background:var(--surface-2);border:1px solid var(--line)!important;border-radius:10px;font-size:10px;font-weight:900}.nav-inner .mobile-language a.active{color:#fff;background:var(--brand);border-color:var(--brand)!important}}
.home-contact{display:grid;grid-template-columns:1.05fr .95fr;margin-top:46px;overflow:hidden;color:#fff;background:linear-gradient(135deg,#063f7f 0%,#087ac4 56%,#11aeba 100%);border:1px solid color-mix(in srgb,var(--brand) 32%,var(--line));border-radius:26px;box-shadow:0 20px 55px rgba(7,84,142,.14)}.home-contact-info{padding:46px 50px}.contact-eyebrow{display:inline-flex;padding:7px 11px;color:#d9fbff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:20px;font-size:11px;font-weight:900;letter-spacing:.09em;text-transform:uppercase}.home-contact-info h2{max-width:620px;margin:18px 0 24px;font-size:34px;line-height:1.12;letter-spacing:-.035em}.store-address{display:flex;align-items:center;gap:14px;padding:17px 18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:15px}.store-address>span{display:grid;place-items:center;width:43px;height:43px;flex:0 0 auto;color:#063f7f;background:#fff;border-radius:12px}.store-address p{margin:0}.store-address small,.store-address b{display:block}.store-address small{color:#c8e7f6;font-size:11px}.store-address b{margin-top:4px;font-size:16px}.home-contact-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.home-contact-links a{display:flex;align-items:center;gap:10px;min-height:47px;padding:0 14px;color:#fff;background:rgba(4,40,76,.24);border:1px solid rgba(255,255,255,.15);border-radius:12px;font-size:14px;font-weight:800}.home-contact-links a:last-child{grid-column:1/-1}.home-contact-links a:hover{background:rgba(4,40,76,.4)}.home-contact-links .icon{color:#8ef0f1}.callback-form{align-self:stretch;margin:20px;padding:31px 34px;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 45px rgba(0,38,74,.18)}.callback-form>span{color:var(--brand);font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.callback-form h2{margin:7px 0 8px;font-size:27px;letter-spacing:-.03em}.callback-form>p{margin:0;color:var(--muted);font-size:13px}.callback-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:19px}.callback-fields input,.callback-fields textarea{width:100%;padding:0 13px;color:var(--text);background:var(--surface-3);border:1px solid var(--line);border-radius:11px;outline:0}.callback-fields input{height:47px}.callback-fields textarea{grid-column:1/-1;padding-top:12px;resize:vertical}.callback-fields input:focus,.callback-fields textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 13%,transparent)}.callback-form>.button{width:100%;margin-top:12px}.callback-form>small{display:block;margin-top:10px;color:var(--muted);font-size:10px;text-align:center}@media(max-width:880px){.home-contact{grid-template-columns:1fr;margin-top:30px;border-radius:21px}.home-contact-info{padding:32px 24px}.home-contact-info h2{font-size:28px}.home-contact-links{grid-template-columns:1fr}.home-contact-links a:last-child{grid-column:auto}.callback-form{margin:0 12px 12px;padding:25px 20px}.callback-fields{grid-template-columns:1fr}.callback-fields textarea{grid-column:auto}}
body .product-card{overflow:hidden;background:var(--surface)}body .product-image{position:relative;overflow:hidden;flex:0 0 auto;background:linear-gradient(180deg,#f8fbfd,#eef5f9)}body .product-image img{display:block;width:auto;height:auto;max-width:calc(100% - 36px);max-height:calc(100% - 36px);object-fit:scale-down;object-position:center;mix-blend-mode:normal;transform:none}body .product-card-body{position:relative;z-index:2;min-height:132px;padding:13px 14px 14px;background:var(--surface);border-top:1px solid var(--line)}body .product-meta{min-height:12px;font-size:9px}body .product-card h3{display:-webkit-box;min-height:39px;max-height:44px;margin:4px 0 6px;overflow:hidden;font-size:15px;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2}body .stock{font-size:10px}body .product-buy{padding-top:7px}body .product-buy button{width:38px;height:38px;border-radius:10px}body .price b{font-size:19px}:root[data-theme=dark] body .product-image{background:linear-gradient(180deg,#eef5f8,#e5eef3)}@media(min-width:561px){body .product-image{height:340px;padding:18px}}@media(max-width:560px){body .product-image{height:205px;padding:8px}body .product-image img{max-width:calc(100% - 18px);max-height:calc(100% - 18px)}body .product-card-body{min-height:135px;padding:11px}body .product-card h3{min-height:35px;max-height:39px;font-size:12px}body .price b{font-size:16px}}
body .catalog-sidebar{color:#fff;background:#0877e8;border-color:#0877e8;box-shadow:0 16px 38px rgba(4,79,153,.2)}body .catalog-sidebar section+section{border-color:rgba(255,255,255,.2)}body .catalog-sidebar h2{color:#fff}body .catalog-sidebar .category-list a{color:#fff;border-color:rgba(255,255,255,.22)}body .catalog-sidebar .category-list em{color:rgba(255,255,255,.82)}body .catalog-sidebar .category-list a.active,body .catalog-sidebar .category-list a:hover{margin-inline:-10px;padding-inline:10px;color:#fff;background:rgba(4,60,122,.3);border-radius:9px}body .catalog-sidebar .brand-list a{color:rgba(255,255,255,.9)}body .catalog-sidebar .brand-list a.active,body .catalog-sidebar .brand-list a:hover{color:#fff;text-decoration:underline}body .catalog-sidebar .sidebar-reset{color:#fff;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.24)}body .catalog-sidebar .sidebar-reset:hover{background:rgba(255,255,255,.28)}
@media(min-width:881px){body .container,body .narrow-shell,body .content-shell{width:calc(100% - 48px);max-width:none}body .topbar{height:42px;font-size:14px;font-weight:650}body .topbar nav{color:#d1e1ef}body .header-inner{grid-template-columns:270px minmax(360px,1fr) 245px auto;gap:28px;min-height:108px}body .brand-mark{width:56px;height:56px}body .brand b{font-size:25px;font-weight:850}body .brand small{font-size:11px;color:var(--text);opacity:.72}body .header-search{height:56px}body .header-search input{font-size:15px;font-weight:550}body .header-phone b{font-size:15px;font-weight:850}body .header-phone small{font-size:13px}body .language-switch{height:48px}body .language-switch a{min-width:36px;font-size:12px}body .theme-toggle{width:48px;height:48px}body .cart-button{min-width:175px;height:60px}body .cart-button b{font-size:15px}body .cart-button small{font-size:11px;color:var(--text);opacity:.72}body .nav-inner{height:62px;gap:38px}body .nav-inner a{font-size:15px;font-weight:800}body .catalog-link{min-width:270px;padding-inline:25px}body .page-shell{padding-top:34px}body .breadcrumbs{font-size:13px;font-weight:650;color:var(--text);opacity:.76}body .breadcrumbs .icon{width:16px}body .catalog-heading>div>span{font-size:12px}body .catalog-heading h1{font-size:42px}body .catalog-heading>div p{font-size:13px;color:var(--text);opacity:.7}body .sort-form label{font-size:13px;color:var(--text)}body .sort-form select{height:50px;padding:0 42px 0 16px;font-size:14px;font-weight:750}body .catalog-layout{grid-template-columns:310px minmax(0,1fr);gap:24px}body .catalog-sidebar h2{font-size:16px}body .catalog-sidebar section{padding:24px}body .category-list a{padding:12px 0;color:var(--text);font-size:14px;font-weight:650}body .category-list em{font-size:12px;color:var(--muted)}body .brand-list a{padding:6px 0;color:var(--text);font-size:12px}body .sidebar-reset{padding:12px;font-size:12px}body .catalog-results .product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}body .product-meta{font-size:10px}body .product-card h3{min-height:50px;font-size:16px;line-height:1.4}body .stock{font-size:12px}body .price b{font-size:21px}body .product-buy button{width:46px;height:46px}body .footer-grid{gap:70px;padding-top:65px;padding-bottom:55px}body .footer-brand p{max-width:440px;color:#c2d6e6;font-size:14px}body .site-footer h3{font-size:17px}body .site-footer .footer-grid>div:not(.footer-brand){gap:12px}body .site-footer .footer-grid>div a,body .site-footer .footer-grid>div span{color:#c2d6e6;font-size:14px;font-weight:600}body .footer-bottom{color:#a9c2d5;font-size:12px}}
@media(min-width:881px) and (max-width:1500px){body .container,body .narrow-shell,body .content-shell{width:calc(100% - 32px)}body .header-inner{grid-template-columns:240px minmax(300px,1fr) auto;gap:18px}body .header-phone{display:none}body .catalog-layout{grid-template-columns:280px minmax(0,1fr)}body .catalog-results .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}body .nav-inner{gap:25px}}
@media(min-width:881px) and (max-width:1100px){body .catalog-results .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-contact{grid-template-columns:1fr}.callback-form{margin-top:0}}
@media(min-width:561px){body .product-grid .product-card-body{height:118px;min-height:118px;padding:9px 12px 10px}body .product-grid .product-meta{display:none}body .product-grid .product-card h3{min-height:35px;max-height:35px;margin:0 0 3px;font-size:14px;line-height:1.25}body .product-grid .stock{font-size:9px;line-height:1.2}body .product-grid .product-buy{padding-top:2px}body .product-grid .product-buy button{width:34px;height:34px;border-radius:9px}body .product-grid .price b{font-size:18px}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);background:var(--bg);font-size:14px;line-height:1.5}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.icon{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.container{width:min(1480px,calc(100% - 72px));margin-inline:auto}.test-ribbon{position:fixed;z-index:70;right:-41px;top:23px;width:160px;padding:5px 0;color:#fff;background:#f06a3b;box-shadow:0 4px 15px rgba(0,0,0,.2);font-size:9px;font-weight:900;letter-spacing:.1em;text-align:center;text-transform:uppercase;transform:rotate(42deg);pointer-events:none}.topbar{height:34px;color:#dfeeff;background:var(--navy);font-size:12px}.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.topbar-inner>span{display:flex;align-items:center;gap:8px}.topbar-inner>span .icon{color:#57d1dd}.topbar nav{display:flex;align-items:center;gap:13px;color:#aac4df}.topbar nav i{width:3px;height:3px;border-radius:50%;background:#6285a6}.topbar a:hover{color:#fff}.site-header{background:var(--bg)}.header-inner{display:grid;grid-template-columns:225px minmax(280px,1fr) 215px auto;align-items:center;gap:24px;min-height:90px}.brand{display:inline-flex;align-items:center;gap:12px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:48px;height:48px;flex:0 0 auto;color:#fff;background:linear-gradient(145deg,var(--brand),var(--brand-2));border-radius:15px 15px 15px 4px;box-shadow:0 9px 22px rgba(8,119,232,.22)}.brand-mark .icon{width:27px;height:27px}.brand b{display:block;color:var(--brand);font-size:20px;line-height:1.1;letter-spacing:.035em}.brand small{display:block;margin-top:4px;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.16em}.header-search{display:flex;height:48px;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:13px;box-shadow:0 3px 15px rgba(15,75,120,.04)}.header-search input{width:100%;padding:0 17px;color:var(--text);background:transparent;border:0;outline:0}.header-search button{display:grid;place-items:center;width:55px;color:#fff;background:var(--brand);border:0}.header-search button:hover{background:#086bd0}.header-phone{display:grid;grid-template-columns:38px 1fr;column-gap:10px;align-items:center}.header-phone>span{grid-row:1/3;display:grid;place-items:center;width:38px;height:38px;color:var(--brand);background:var(--surface-2);border-radius:50%}.header-phone b{font-size:13px}.header-phone small{margin-top:3px;color:var(--brand);font-size:11px;font-weight:700}.header-actions{display:flex;align-items:center;gap:7px}.language-switch{display:flex;height:42px;padding:3px;background:var(--surface);border:1px solid var(--line);border-radius:11px}.language-switch a{display:grid;place-items:center;min-width:31px;padding:0 6px;color:var(--muted);border-radius:8px;font-size:10px;font-weight:900}.language-switch a.active{color:#fff;background:var(--brand)}.theme-toggle{display:grid;place-items:center;width:42px;height:42px;padding:0;color:var(--brand);background:var(--surface);border:1px solid var(--line);border-radius:11px}.theme-toggle:hover{background:var(--surface-2)}:root[data-theme=light] .theme-moon,:root[data-theme=dark] .theme-sun{display:none}.cart-button{position:relative;display:grid;grid-template-columns:28px 1fr;gap:8px;align-items:center;min-width:150px;height:52px;padding:0 13px;background:var(--surface);border:1px solid var(--line);border-radius:13px}.cart-button>.icon{width:26px;height:26px;color:var(--brand)}.cart-button b,.cart-button small{display:block}.cart-button b{font-size:12px}.cart-button small{margin-top:2px;color:var(--muted);font-size:9px}.cart-button em{position:absolute;top:-7px;left:30px;display:grid;place-items:center;min-width:18px;height:18px;padding:0 4px;color:#fff;background:#ff663d;border-radius:9px;font-size:9px;font-style:normal}.mobile-menu-button{display:none}.main-nav{position:relative;z-index:20;background:var(--surface);border-block:1px solid var(--line)}.nav-inner{display:flex;align-items:center;height:52px;gap:30px}.nav-inner a{font-size:12px;font-weight:750;white-space:nowrap}.nav-inner>a:not(.catalog-link):hover{color:var(--brand)}.catalog-link{align-self:stretch;display:flex;align-items:center;gap:9px;min-width:210px;padding:0 19px;color:#fff;background:var(--brand)}.catalog-link:hover{background:#066dd6}.help-link{display:flex;align-items:center;gap:7px;margin-left:auto;color:var(--brand)}.help-link .icon{width:17px}.toast{position:fixed;z-index:80;right:22px;top:145px;max-width:320px;padding:13px 18px;color:#fff;background:#0f8d65;border-radius:12px;box-shadow:0 18px 45px rgba(0,0,0,.22);font-size:12px;font-weight:800;animation:toast-in .25s ease}@keyframes toast-in{from{opacity:0;transform:translateY(-10px)}}
.home-wrap{padding-top:26px;padding-bottom:80px}.hero{position:relative;display:grid;grid-template-columns:52% 48%;min-height:390px;overflow:hidden;color:#fff;background:linear-gradient(120deg,#063d7d 0%,#0a66b5 53%,#14afc6 100%);border-radius:28px;box-shadow:0 20px 55px rgba(5,77,139,.17)}:root[data-theme=dark] .hero{background:linear-gradient(120deg,#072b51,#085884 58%,#087f8d)}.hero:before{content:"";position:absolute;inset:0;opacity:.16;background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);background-size:24px 24px;mask-image:linear-gradient(90deg,#000,transparent 82%)}.hero-copy{position:relative;z-index:2;padding:50px 0 44px 54px}.eyebrow{display:inline-flex;padding:7px 11px;color:#d5fbff;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.16);border-radius:20px;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hero h1{max-width:680px;margin:17px 0 13px;font-size:clamp(39px,3.35vw,56px);line-height:1.03;letter-spacing:-.045em}.hero h1 em{color:#8eeef2;font-style:normal}.hero-copy>p{max-width:610px;margin:0;color:#d5e9f7;font-size:15px;line-height:1.65}.hero-actions{display:flex;gap:10px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:47px;padding:0 21px;border:0;border-radius:11px;font-size:11px;font-weight:850;transition:.18s ease}.button:hover{transform:translateY(-1px)}.button-light{color:#063c72;background:#fff}.button-ghost{color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.3)}.button-primary{color:#fff;background:var(--brand)}.button-primary:hover{background:#096bd0}.button[disabled]{opacity:.5;cursor:not-allowed;transform:none}.hero-notes{display:flex;gap:21px;margin-top:23px;color:#c4e1f2;font-size:10px;font-weight:700}.hero-notes span{display:flex;align-items:center;gap:5px}.hero-notes .icon{width:15px;color:#75e5e7}.hero-products{position:relative;min-width:0}.hero-halo{position:absolute;width:405px;height:405px;right:80px;top:-5px;border:1px solid rgba(255,255,255,.15);border-radius:50%;box-shadow:inset 0 0 0 52px rgba(255,255,255,.035),inset 0 0 0 105px rgba(255,255,255,.025)}.hero-boiler{position:absolute;z-index:2;width:285px;height:285px;object-fit:contain;right:140px;top:48px;filter:drop-shadow(0 30px 25px rgba(0,35,72,.28))}.hero-pump{position:absolute;z-index:3;width:190px;height:180px;object-fit:contain;right:15px;bottom:14px;filter:drop-shadow(0 20px 20px rgba(0,35,72,.32))}.hero-promo{position:absolute;z-index:4;left:12px;top:67px;display:flex;flex-direction:column;width:190px;padding:15px 17px;color:#0d263f;background:rgba(255,255,255,.94);border-radius:15px;box-shadow:0 14px 32px rgba(0,31,59,.15)}.hero-promo small{color:#eb612f;font-size:9px;font-weight:900;text-transform:uppercase}.hero-promo b{margin-top:6px;font-size:12px}.hero-promo span{margin-top:8px;color:#0877e8;font-size:16px;font-weight:900}.benefits{display:grid;grid-template-columns:1fr 1fr 1fr 1.35fr;margin:-1px 22px 0;min-height:83px;background:var(--surface);border:1px solid var(--line);border-radius:0 0 18px 18px;box-shadow:0 10px 30px rgba(35,79,110,.06)}.benefits>div{display:flex;align-items:center;gap:11px;padding:16px 20px;border-right:1px solid var(--line)}.benefits>div:last-child{border:0}.benefits>div>span{display:grid;place-items:center;width:40px;height:40px;flex:0 0 auto;color:var(--brand);background:var(--surface-2);border-radius:12px}.benefits p{margin:0}.benefits b,.benefits small{display:block}.benefits b{font-size:11px}.benefits small{margin-top:4px;color:var(--muted);font-size:9px}.benefit-call{justify-content:space-between;background:color-mix(in srgb,var(--surface-2) 72%,transparent)}.benefit-call a{padding:9px 12px;color:#fff;background:var(--brand);border-radius:9px;font-size:9px;font-weight:800}.home-section{margin-top:43px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:19px}.section-heading span{color:var(--brand);font-size:9px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.section-heading h2{margin:4px 0 0;font-size:27px;letter-spacing:-.03em}.section-heading>a{display:flex;align-items:center;gap:8px;color:var(--brand);font-size:10px;font-weight:800}.section-heading>a .icon{width:16px}.home-categories{display:grid;grid-template-columns:1.25fr .75fr .75fr .75fr;gap:13px}.home-category{position:relative;min-height:176px;overflow:hidden;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:17px;transition:.2s ease}.home-category:hover{border-color:color-mix(in srgb,var(--brand) 35%,var(--line));transform:translateY(-2px);box-shadow:var(--shadow)}.home-category>div{position:relative;z-index:2}.home-category small{color:var(--muted);font-size:9px;font-weight:700}.home-category h3{max-width:155px;margin:8px 0;font-size:17px;letter-spacing:-.02em}.home-category span{display:flex;align-items:center;gap:6px;color:var(--brand);font-size:9px;font-weight:800}.home-category span .icon{width:13px}.home-category img{position:absolute;right:-3px;bottom:-15px;width:130px;height:130px;object-fit:contain;mix-blend-mode:multiply}.home-category.wide{background:linear-gradient(135deg,var(--surface),var(--surface-2))}.home-category.wide img{right:5px;bottom:-24px;width:180px;height:180px}:root[data-theme=dark] .home-category img{mix-blend-mode:normal;filter:drop-shadow(0 9px 14px rgba(0,0,0,.3))}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-card{position:relative;display:flex;flex-direction:column;min-width:0;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:17px;transition:.2s ease}.product-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 30%,var(--line));box-shadow:var(--shadow)}.product-image{display:grid;place-items:center;height:235px;padding:18px;background:linear-gradient(180deg,var(--surface-3),var(--surface))}.product-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-card-body{display:flex;flex:1;flex-direction:column;padding:16px 17px 17px;border-top:1px solid var(--line)}.product-meta{display:flex;justify-content:space-between;gap:8px;min-height:15px;color:var(--muted);font-size:8px;font-weight:700;text-transform:uppercase}.product-card h3{min-height:41px;margin:7px 0 10px;font-size:13px;line-height:1.45}.product-card h3 a:hover{color:var(--brand)}.stock{display:flex;align-items:center;gap:6px;color:var(--success);font-size:9px;font-weight:750}.stock i{width:6px;height:6px;background:currentColor;border-radius:50%;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 14%,transparent)}.stock.no{color:var(--danger)}.product-buy{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px}.price b{display:block;font-size:17px;letter-spacing:-.02em}.price del{display:block;margin-top:2px;color:var(--muted);font-size:9px}.price .price-request{font-size:12px}.product-buy form{margin:0}.product-buy button{display:grid;place-items:center;width:39px;height:39px;color:#fff;background:var(--brand);border:0;border-radius:11px}.product-buy button:hover{background:#066bd1}:root[data-theme=dark] .product-image img{mix-blend-mode:normal}
.page-shell{padding-top:25px;padding-bottom:80px}.narrow-shell{width:min(1240px,calc(100% - 72px))}.content-shell{width:min(1120px,calc(100% - 72px))}.breadcrumbs{display:flex;align-items:center;gap:8px;min-height:28px;margin-bottom:20px;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden}.breadcrumbs a{display:flex;align-items:center;gap:5px}.breadcrumbs a:hover{color:var(--brand)}.breadcrumbs .icon{width:13px}.breadcrumbs span:last-child{overflow:hidden;text-overflow:ellipsis}.page-title>span,.catalog-heading>div>span{color:var(--brand);font-size:9px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.page-title h1,.catalog-heading h1{margin:5px 0 0;font-size:34px;line-height:1.15;letter-spacing:-.04em}.catalog-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px}.catalog-heading>div p{margin:8px 0 0;color:var(--muted);font-size:10px}.sort-form label{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:10px;font-weight:700}.sort-form select,.variant-select select,.checkout-form select{height:42px;padding:0 35px 0 12px;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:10px;outline:0}.mobile-filter{display:none}.catalog-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:20px}.catalog-sidebar{height:max-content;background:var(--surface);border:1px solid var(--line);border-radius:16px}.catalog-sidebar section{padding:20px}.catalog-sidebar section+section{border-top:1px solid var(--line)}.catalog-sidebar h2{margin:0 0 12px;font-size:12px}.category-list,.brand-list{display:flex;flex-direction:column}.category-list a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 0;color:var(--muted);border-bottom:1px solid color-mix(in srgb,var(--line) 65%,transparent);font-size:10px}.category-list a:last-child{border:0}.category-list a.active,.category-list a:hover{color:var(--brand)}.category-list em{font-size:8px;font-style:normal}.brand-list{display:grid;grid-template-columns:1fr 1fr;gap:5px 12px}.brand-list a{overflow:hidden;padding:4px 0;color:var(--muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.brand-list a.active,.brand-list a:hover{color:var(--brand)}.sidebar-reset{display:block;margin:0 20px 20px;padding:9px;color:var(--brand);background:var(--surface-2);border-radius:9px;font-size:9px;font-weight:800;text-align:center}.sidebar-mobile-head{display:none}.catalog-results .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:28px}.pagination a{display:grid;place-items:center;min-width:38px;height:38px;padding:0 12px;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:10px;font-size:10px;font-weight:800}.pagination a:hover,.pagination a.active{color:#fff;background:var(--brand);border-color:var(--brand)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:420px;padding:40px;background:var(--surface);border:1px solid var(--line);border-radius:20px;text-align:center}.empty-state>span{display:grid;place-items:center;width:70px;height:70px;color:var(--brand);background:var(--surface-2);border-radius:22px}.empty-state>span .icon{width:30px;height:30px}.empty-state h2{margin:18px 0 5px;font-size:22px}.empty-state p{margin:0 0 20px;color:var(--muted)}.category-description{margin:40px 0 0;padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.category-description h2{margin-top:0}
.product-view{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,.85fr);gap:45px;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:22px}.product-gallery{display:grid;grid-template-columns:74px minmax(0,1fr);gap:14px}.main-image{grid-column:2;display:grid;place-items:center;min-height:500px;padding:28px;background:var(--surface-3);border-radius:17px}.main-image img{width:100%;height:460px;object-fit:contain;mix-blend-mode:multiply}.thumbnails{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:8px}.thumbnails button{display:grid;place-items:center;width:72px;height:72px;padding:7px;background:var(--surface);border:1px solid var(--line);border-radius:11px}.thumbnails button:hover{border-color:var(--brand)}.thumbnails img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}:root[data-theme=dark] .main-image img,:root[data-theme=dark] .thumbnails img{mix-blend-mode:normal}.product-info{padding:15px 18px 10px 0}.product-kicker{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:9px;text-transform:uppercase}.product-kicker a{color:var(--brand);font-weight:900}.product-info h1{margin:13px 0 13px;font-size:34px;line-height:1.16;letter-spacing:-.035em}.product-status{padding-bottom:18px;border-bottom:1px solid var(--line)}.variant-select{display:flex;flex-direction:column;gap:7px;margin-top:19px}.variant-select>span{font-size:10px;font-weight:800}.variant-select select{width:100%}.product-price{display:flex;align-items:center;gap:12px;margin-top:24px}.product-price b{font-size:31px;letter-spacing:-.04em}.product-price del{color:var(--muted)}.buy-form{display:flex;gap:10px;margin-top:20px}.quantity{display:grid;grid-template-columns:38px 45px 38px;height:47px;overflow:hidden;background:var(--surface-3);border:1px solid var(--line);border-radius:11px}.quantity button{display:grid;place-items:center;padding:0;color:var(--muted);background:transparent;border:0}.quantity input{width:100%;color:var(--text);background:transparent;border:0;outline:0;font-weight:900;text-align:center}.buy-form>.button{flex:1}.product-trust{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:26px}.product-trust>div{display:flex;align-items:center;gap:10px;padding:13px;background:var(--surface-3);border:1px solid var(--line);border-radius:12px}.product-trust>div>span{display:grid;place-items:center;width:36px;height:36px;flex:0 0 auto;color:var(--brand);background:var(--surface-2);border-radius:10px}.product-trust p{margin:0}.product-trust b,.product-trust small{display:block}.product-trust b{font-size:10px}.product-trust small{margin-top:3px;color:var(--muted);font-size:8px}.product-details{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;margin-top:22px}.detail-block{padding:27px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.detail-block h2{margin:0 0 18px;font-size:20px}.legacy-content{color:var(--muted);font-size:13px;line-height:1.75}.legacy-content p{margin:0 0 14px}.legacy-content strong{color:var(--text)}.features{margin:0}.features>div{display:grid;grid-template-columns:1fr auto;gap:16px;padding:10px 0;border-bottom:1px dotted var(--line)}.features>div:last-child{border:0}.features dt{color:var(--muted);font-size:10px}.features dd{margin:0;font-size:10px;font-weight:800;text-align:right}.related-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.checkout-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:20px;margin-top:25px}.cart-panel,.checkout-panel{height:max-content;background:var(--surface);border:1px solid var(--line);border-radius:18px}.cart-list{padding:4px 20px}.cart-item{position:relative;display:grid;grid-template-columns:90px minmax(0,1fr) 75px 105px 30px;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.cart-item:last-child{border:0}.cart-image{display:grid;place-items:center;width:86px;height:86px;padding:6px;background:var(--surface-3);border-radius:12px}.cart-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}:root[data-theme=dark] .cart-image img{mix-blend-mode:normal}.cart-product small,.cart-product span{display:block;color:var(--muted);font-size:8px}.cart-product h2{margin:5px 0;font-size:12px}.cart-quantity input{width:62px;height:38px;padding:0 5px;color:var(--text);background:var(--surface-3);border:1px solid var(--line);border-radius:9px;text-align:center}.cart-price b,.cart-price small{display:block;text-align:right}.cart-price b{font-size:13px}.cart-price small{margin-top:4px;color:var(--muted);font-size:8px}.cart-remove-proxy{display:grid;place-items:center;width:28px;height:28px;padding:0;color:var(--muted);background:transparent;border:0;border-radius:8px}.cart-remove-proxy:hover{color:var(--danger);background:color-mix(in srgb,var(--danger) 10%,transparent)}.cart-actions{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--surface-3);border-top:1px solid var(--line);border-radius:0 0 18px 18px}.cart-actions a{color:var(--brand);font-size:9px;font-weight:800}.cart-actions button{padding:9px 13px;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:9px;font-size:9px;font-weight:800}.remove-form{display:none}.checkout-panel{padding:22px}.checkout-total{display:flex;align-items:flex-end;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid var(--line)}.checkout-total span{color:var(--muted);font-size:11px}.checkout-total b{font-size:24px}.form-error,.test-notice{margin-top:14px;padding:11px 13px;border-radius:10px;font-size:10px;font-weight:700}.form-error{color:var(--danger);background:color-mix(in srgb,var(--danger) 10%,transparent);border:1px solid color-mix(in srgb,var(--danger) 25%,transparent)}.test-notice{color:#a76010;background:#fff6e3;border:1px solid #efcf93}:root[data-theme=dark] .test-notice{color:#ffd49a;background:#3b2b15;border-color:#694d23}.checkout-form{display:flex;flex-direction:column;gap:12px;margin-top:17px}.checkout-form label{display:flex;flex-direction:column;gap:6px}.checkout-form label>span{font-size:9px;font-weight:800}.checkout-form input,.checkout-form textarea,.checkout-form select{width:100%;padding:0 12px;color:var(--text);background:var(--surface-3);border:1px solid var(--line);border-radius:10px;outline:0}.checkout-form input{height:41px}.checkout-form textarea{padding-top:10px;resize:vertical}.checkout-form input:focus,.checkout-form textarea:focus,.checkout-form select:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 12%,transparent)}.checkout-form>.button{width:100%;margin-top:5px}.honeypot{position:absolute!important;left:-10000px!important}.cart-empty{margin-top:25px}.success-card,.setup-card{display:flex;flex-direction:column;align-items:center;margin:60px auto 100px;padding:55px;max-width:720px;background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);text-align:center}.success-card>span,.setup-card>span{display:grid;place-items:center;width:76px;height:76px;color:#fff;background:linear-gradient(145deg,var(--brand),var(--brand-2));border-radius:24px}.success-card>span .icon,.setup-card>span .icon{width:34px;height:34px}.success-card>small{margin-top:20px;color:var(--brand);font-weight:900}.success-card h1,.setup-card h1{margin:7px 0 8px;font-size:32px}.success-card>p,.setup-card>p{max-width:560px;margin:0;color:var(--muted)}.success-card>div{display:flex;flex-direction:column;gap:4px;margin:25px 0}.success-card>div b{font-size:25px}.success-card>div span{color:var(--muted);font-size:10px}.setup-card code{margin-top:20px;padding:12px 15px;color:var(--brand);background:var(--surface-2);border-radius:10px}.error-404 strong{color:var(--brand);font-size:90px;line-height:1}.error-404 h1{margin:5px 0 25px}.content-page{padding:38px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.content-page .legacy-content{margin-top:25px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;min-height:520px;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:24px}.contact-grid>section{padding:55px}.contact-grid>section>p{max-width:560px;color:var(--muted)}.contact-list{display:flex;flex-direction:column;gap:10px;margin-top:30px}.contact-list>a,.contact-list>div{display:flex;align-items:center;gap:13px;padding:13px;background:var(--surface-3);border:1px solid var(--line);border-radius:13px}.contact-list>a>span,.contact-list>div>span{display:grid;place-items:center;width:40px;height:40px;color:var(--brand);background:var(--surface-2);border-radius:11px}.contact-list p{margin:0}.contact-list small,.contact-list b{display:block}.contact-list small{color:var(--muted);font-size:8px}.contact-list b{margin-top:3px;font-size:11px}.contact-grid>aside{position:relative;background:linear-gradient(145deg,#07539e,#10aebd)}.contact-art{position:absolute;inset:0}.contact-art>div{position:absolute;width:420px;height:420px;right:70px;top:40px;border:1px solid rgba(255,255,255,.2);border-radius:50%;box-shadow:inset 0 0 0 55px rgba(255,255,255,.04),inset 0 0 0 110px rgba(255,255,255,.03)}.contact-art img{position:absolute;object-fit:contain;filter:drop-shadow(0 25px 22px rgba(0,30,70,.3))}.contact-art img:nth-of-type(1){width:220px;height:210px;right:40px;bottom:45px}.contact-art img:nth-of-type(2){width:300px;height:300px;right:200px;top:90px}
.site-footer{color:#c5d9ea;background:#06223d}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .9fr 1fr;gap:60px;padding-top:55px;padding-bottom:45px}.footer-brand .brand b{color:#58b5ff}.footer-brand .brand-mark{box-shadow:none}.footer-brand p{max-width:320px;margin-top:20px;color:#89a8c0;font-size:11px;line-height:1.65}.site-footer h3{margin:0 0 17px;color:#fff;font-size:12px}.site-footer .footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;align-items:flex-start;gap:9px}.site-footer .footer-grid>div a,.site-footer .footer-grid>div span{color:#89a8c0;font-size:10px}.site-footer .footer-grid>div a:hover{color:#fff}.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:17px;padding-bottom:17px;color:#7092aa;border-top:1px solid rgba(255,255,255,.1);font-size:9px}
@media(max-width:1220px){.container{width:min(100% - 32px,1080px)}.header-inner{grid-template-columns:215px 1fr auto}.header-phone{display:none}.nav-inner>a:not(.catalog-link):not(.help-link){display:none}.hero{grid-template-columns:58% 42%}.hero-promo{display:none}.hero-boiler{right:80px}.benefits{grid-template-columns:repeat(3,1fr)}.benefit-call{display:none!important}.home-categories{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-results .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-view{grid-template-columns:1fr 420px;gap:25px}.main-image{min-height:440px}.main-image img{height:400px}.footer-grid{gap:30px}}
@media(max-width:880px){.container,.narrow-shell,.content-shell{width:calc(100% - 24px)}.topbar nav,.header-search,.language-switch{display:none}.topbar-inner{justify-content:center}.header-inner{grid-template-columns:44px 1fr auto;min-height:76px;gap:10px}.mobile-menu-button{display:grid;place-items:center;width:42px;height:42px;padding:0;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:11px}.brand-mark{width:42px;height:42px}.brand b{font-size:17px}.theme-toggle{width:40px;height:40px}.cart-button{min-width:42px;width:42px;height:42px;padding:0;place-items:center}.cart-button>span{display:none}.cart-button>.icon{width:23px}.cart-button em{left:25px}.main-nav{position:fixed;z-index:60;inset:0 auto 0 0;width:min(340px,88vw);padding-top:25px;transform:translateX(-105%);transition:.25s ease;box-shadow:30px 0 70px rgba(0,0,0,.28)}.menu-open .main-nav{transform:translateX(0)}.nav-inner{align-items:stretch;flex-direction:column;width:100%;height:auto;gap:0}.nav-inner a,.nav-inner>a:not(.catalog-link):not(.help-link){display:flex!important;align-items:center;width:100%;height:50px;padding:0 22px;border-bottom:1px solid var(--line)}.help-link{margin-left:0}.catalog-link{min-width:0}.hero{grid-template-columns:1fr;min-height:690px;border-radius:22px}.hero-copy{padding:38px 27px 30px}.hero h1{font-size:42px}.hero-actions{align-items:stretch;flex-direction:column}.hero-products{min-height:280px}.hero-halo{width:330px;height:330px;right:10%;top:-30px}.hero-boiler{width:235px;height:235px;right:36%;top:0}.hero-pump{width:160px;height:155px;right:15px}.benefits{grid-template-columns:1fr;margin-inline:10px}.benefits>div{border-right:0;border-bottom:1px solid var(--line)}.home-categories{grid-template-columns:1fr}.product-grid,.catalog-results .product-grid,.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{grid-template-columns:1fr}.catalog-sidebar{position:fixed;z-index:65;inset:0 auto 0 0;width:min(340px,90vw);overflow:auto;border-radius:0;transform:translateX(-105%);transition:.25s ease}.catalog-sidebar.open{transform:translateX(0);box-shadow:30px 0 70px rgba(0,0,0,.3)}.sidebar-mobile-head{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--line)}.sidebar-mobile-head button{display:grid;place-items:center;width:34px;height:34px;color:var(--text);background:var(--surface-2);border:0;border-radius:9px}.mobile-filter{display:flex;align-items:center;gap:7px;height:42px;padding:0 13px;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:10px;font-size:10px;font-weight:800}.sort-form{margin-left:auto}.sort-form label{font-size:0}.catalog-heading{flex-wrap:wrap}.product-view{grid-template-columns:1fr}.product-info{padding:5px}.product-gallery{grid-template-columns:1fr}.main-image{grid-column:1;min-height:420px}.thumbnails{grid-column:1;grid-row:2;flex-direction:row;overflow:auto}.product-details{grid-template-columns:1fr}.checkout-layout{grid-template-columns:1fr}.checkout-panel{order:-1}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.contact-grid{grid-template-columns:1fr}.contact-grid>aside{min-height:360px}}
@media(max-width:560px){body{font-size:13px}.topbar{height:30px;font-size:9px}.test-ribbon{display:none}.brand small{font-size:7px}.header-actions{gap:5px}.hero{min-height:650px}.hero-copy{padding:30px 22px 20px}.hero h1{font-size:36px}.hero-copy>p{font-size:13px}.hero-notes{gap:10px}.hero-products{min-height:245px}.hero-halo{width:270px;height:270px}.hero-boiler{width:205px;height:205px;right:32%}.hero-pump{width:145px;height:140px}.benefits>div{padding:14px}.section-heading h2{font-size:23px}.section-heading>a{display:none}.product-grid,.catalog-results .product-grid,.related-grid{grid-template-columns:1fr 1fr;gap:8px}.product-image{height:170px;padding:10px}.product-card-body{padding:12px}.product-meta{display:none}.product-card h3{min-height:51px;margin-top:0;font-size:11px}.price b{font-size:14px}.product-buy button{width:34px;height:34px}.page-shell{padding-top:16px}.page-title h1,.catalog-heading h1{font-size:28px}.catalog-heading{gap:10px}.sort-form select{max-width:150px}.product-view{padding:14px;border-radius:16px}.main-image{min-height:320px;padding:10px}.main-image img{height:310px}.product-info h1{font-size:27px}.product-price b{font-size:26px}.buy-form{flex-direction:column}.quantity{width:140px}.product-trust{grid-template-columns:1fr}.detail-block{padding:19px}.cart-item{grid-template-columns:65px minmax(0,1fr) 30px;gap:10px}.cart-image{width:62px;height:62px}.cart-quantity{grid-column:2}.cart-price{grid-column:2}.cart-price b,.cart-price small{text-align:left}.cart-remove-proxy{grid-column:3;grid-row:1}.checkout-panel{padding:17px}.success-card,.setup-card{padding:35px 20px}.success-card h1,.setup-card h1{font-size:27px}.content-page{padding:25px 19px}.contact-grid>section{padding:32px 22px}.footer-grid{grid-template-columns:1fr;gap:30px}.footer-brand{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column;gap:8px}}