/* ThermoHut storefront v4 */
:root{--navy:#101e30;--navy2:#192f45;--ink:#192c3d;--orange:#f57939;--orange-light:#ffb383;--teal:#087d76;--text-muted:#687b88;--border:#e2e9ee;--soft:#f4f7f9;--shadow:0 16px 48px #12243813}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;background:#fff;color:var(--ink);font-family:system-ui,-apple-system,'Segoe UI','Noto Sans Georgian',sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{text-decoration:none;color:inherit}h1,h2,h3,p{margin-top:0}img,svg{max-width:100%}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}:focus-visible{outline:3px solid #ffa968;outline-offset:3px}
.announcement{background:#0b1828;color:#c8d6df;font-size:12px}.announcement-row{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:15px}.announcement a{color:#fff;font-weight:800}
.header{position:sticky;top:0;z-index:50;background:#fffffff2;backdrop-filter:blur(15px);border-bottom:1px solid #eaf0f3}.header-inner{min-height:78px;display:flex;align-items:center;gap:25px;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.brand-icon{width:44px;height:44px;border-radius:14px;background:var(--navy);display:grid;place-items:center}.brand-copy{display:grid;line-height:1.15}.brand-copy strong{color:var(--navy);font-size:20px;letter-spacing:.045em}.brand-copy small{color:#718494;margin-top:5px;font-size:10px;letter-spacing:.06em}.nav{display:flex;align-items:center;gap:21px;font-size:13px;font-weight:750}.nav a{transition:color .18s}.nav a:hover,.nav a[aria-current=page]{color:#df682d}.header-call{border:1px solid var(--orange);padding:10px 16px;border-radius:12px;color:#d65e29;font-weight:850;font-size:13px;white-space:nowrap}.header-call:hover{background:#fff4ee}.menu-toggle{display:none;border:0;background:#eff4f6;border-radius:11px;width:44px;height:44px;padding:12px;align-items:center;flex-direction:column;justify-content:center;gap:5px}.menu-toggle span{width:20px;height:2px;background:var(--navy);border-radius:2px}
.hero{background:radial-gradient(circle at 70% 36%,#25495b 0,transparent 36%),linear-gradient(120deg,#101e30 6%,#1b364c);color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;padding:77px 0 88px;min-height:530px}.eyebrow{font-size:12px;color:#d0e8ed;border:1px solid #ffffff30;display:inline-flex;align-items:center;gap:9px;padding:7px 13px;border-radius:100px;font-weight:780;letter-spacing:.035em}.dot{display:inline-block;background:#50d0a5;border-radius:50%;height:8px;width:8px;box-shadow:0 0 0 4px #50d0a523}.hero h1{font-size:clamp(34px,4vw,55px);font-weight:850;line-height:1.19;letter-spacing:-.035em;margin:23px 0 20px}.hero h1 span,.parts-hero h1 span{color:var(--orange-light)}.hero p{max-width:570px;color:#c9d9e3;font-size:15px;line-height:1.9}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:11px;margin-top:30px}.btn{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;text-align:center;border-radius:12px;padding:13px 19px;font-size:13px;font-weight:850;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-accent{color:#fff;background:var(--orange);box-shadow:0 10px 23px #e46a2d24}.btn-accent:hover{background:#e86c2e}.btn-ghost{border-color:#718697;background:#ffffff0b;color:white}.btn-dark{background:var(--navy);color:#fff}.btn-full{display:flex;width:100%}.hero-benefits{display:flex;align-items:center;gap:17px;flex-wrap:wrap;margin-top:34px;font-size:12px;font-weight:700;color:#b7d5db}
.hero-illustration{height:360px;position:relative;display:grid;place-items:center}.hero-glow{position:absolute;inset:2%;border-radius:50%;background:radial-gradient(circle,#f5793940 0,#f5793910 48%,transparent 68%)}.hero-main-device{position:relative;width:228px;height:315px;border-radius:26px;background:linear-gradient(136deg,#fff,#d6e3e9);transform:rotate(-3deg);box-shadow:20px 30px 45px #0003,-10px -10px 25px #ffffff18;border:3px solid #ffffff80}.device-status{font-size:10px;letter-spacing:.25em;font-weight:850;color:#6b8696;position:absolute;left:24px;top:18px}.device-status span{display:inline-block;width:7px;height:7px;background:#34be9b;border-radius:50%;margin-right:5px}.device-face{border:1px solid #dce8ec;background:#f6f9fb;border-radius:17px;position:absolute;inset:52px 25px 42px}.device-screen{margin:42px auto 25px;background:#123247;width:120px;height:70px;border-radius:11px;display:flex;align-items:center;justify-content:center;gap:13px;color:#e8f6f8;font-size:28px;font-weight:850}.screen-flame{color:var(--orange-light)}.device-controls{display:flex;gap:17px;justify-content:center}.device-controls i{width:17px;height:17px;border-radius:50%;background:#abc1cb;border:3px solid #e1ebef}.device-pipes{position:absolute;bottom:-18px;display:flex;justify-content:space-around;gap:40px;left:30px;right:30px}.device-pipes i{display:block;height:19px;width:13px;background:#abc9d0}.hero-ac{position:absolute;width:175px;height:71px;border-radius:19px 19px 8px 8px;right:-8px;top:22px;background:linear-gradient(140deg,#fafcff,#d8e5ef);transform:rotate(8deg);box-shadow:0 12px 25px #0003;border-bottom:9px solid #a6c5d1}.ac-line{position:absolute;width:120px;height:2px;bottom:12px;left:26px;background:#8eb2c1}.ac-light{position:absolute;width:6px;height:6px;bottom:14px;right:15px;background:#22bb97;border-radius:50%}.hero-mini-card{position:absolute;bottom:5px;left:0;display:flex;align-items:center;gap:10px;padding:11px 15px;background:#fff;box-shadow:0 16px 30px #0003;border-radius:13px;color:var(--navy);font-size:11px;line-height:1.3}.hero-mini-card strong{font-size:13px}.mini-icon{display:grid;place-items:center;font-size:28px;background:#fef0e7;color:#de722f;border-radius:11px;width:44px;height:44px}
.info-strip{display:grid;grid-template-columns:repeat(3,1fr);position:relative;margin-top:-33px;z-index:2;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;padding:20px 26px;gap:20px}.info-strip>div{display:grid;column-gap:12px;grid-template-columns:45px 1fr;grid-template-rows:auto auto;align-items:center}.info-strip>div>span{grid-row:1/3;background:#eaf5f3;color:var(--teal);width:45px;height:45px;display:grid;place-items:center;border-radius:13px;font-size:21px}.info-strip strong{font-size:13px;line-height:1.35}.info-strip small{font-size:11px;color:var(--text-muted)}.info-strip a:hover{color:var(--orange)}
.categories-section{padding:91px 0 83px}.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:31px}.eyebrow-light{font-size:11px;color:#d76830;text-transform:uppercase;letter-spacing:.1em;font-weight:850}.section-title h2{font-size:clamp(25px,3vw,35px);margin:10px 0}.section-title p{font-size:13px;color:var(--text-muted);margin:0}.category-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{position:relative;min-height:280px;border-radius:19px;padding:25px;display:flex;flex-direction:column;overflow:hidden;transition:transform .2s,box-shadow .2s}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.category-card::after{content:'';position:absolute;right:-51px;top:30px;width:185px;height:185px;border-radius:50%;border:1px solid currentColor;opacity:.09;box-shadow:0 0 0 40px #ffffff10}.category-boilers{background:#e9f4f2;color:#163f4a}.category-parts{background:#fff0e5;color:#57371f}.category-aircon{background:#eaf1f8;color:#173d60}.category-badge{position:relative;z-index:1;font-size:11px;font-weight:850;opacity:.65}.category-icon{display:grid;place-items:center;width:73px;height:73px;border-radius:21px;background:#fff9;box-shadow:0 8px 20px #102c4212;font-size:36px;margin:22px 0 19px}.category-card h3{font-size:19px;margin:0 0 9px;line-height:1.3}.category-card p{font-size:12px;opacity:.8;line-height:1.75;margin:0 0 16px}.category-arrow{margin-top:auto;font-size:12px;font-weight:850;display:flex;align-items:center;justify-content:space-between}.category-arrow b{background:#ffffffb2;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:16px}
.catalog-section{background:var(--soft);padding:78px 0 91px}.catalog-header h2{max-width:760px}.result-count{font-size:12px;font-weight:800;color:#4f6776;white-space:nowrap}.catalog-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.toolbar{display:grid;gap:12px;margin-bottom:18px}.search-box{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #dfe7eb;border-radius:13px;padding:0 14px;height:52px}.search-box>span{font-size:27px;line-height:1;color:#71828d}.search-box:focus-within{outline:2px solid #0d8c8345}.search-box input{background:transparent;border:0;outline:0;min-width:0;width:100%;color:var(--ink);font-size:13px}.filter-row{display:flex;gap:8px;flex-wrap:wrap}.filter{border:1px solid #d9e5ea;background:#fff;border-radius:100px;padding:10px 15px;color:#526979;font-size:12px;font-weight:850}.filter[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.product-card{border:1px solid #e0e8ec;border-radius:17px;background:#fff;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px #142f4012}.product-visual{height:152px;background:radial-gradient(circle at 45% 32%,#fff,#e9f0f3 72%);border-bottom:1px solid #e5ecef;display:grid;place-items:center;position:relative}.product-visual img{width:100%;height:100%;object-fit:contain;padding:10px}.product-symbol{height:89px;width:89px;display:grid;place-items:center;background:#fff;border:1px solid #e3eaf0;border-radius:25px;box-shadow:0 12px 20px #24374811;font-size:46px;color:#1b5461}.visual-label{position:absolute;bottom:8px;left:10px;background:#ffffffc9;border-radius:100px;padding:2px 9px;font-size:9px;color:#5e7381}.product-info{display:flex;flex-direction:column;flex:1;padding:15px}.product-kind{color:var(--teal);font-size:10px;font-weight:850;min-height:30px}.product-info h3{font-size:14px;line-height:1.46;margin:0 0 9px;min-height:42px}.product-desc{font-size:11px;color:var(--text-muted);line-height:1.65;margin:0 0 14px;min-height:71px}.product-price{font-size:12px;color:#b86129;font-weight:850;margin-top:auto;margin-bottom:12px}.product-button{border:0;background:#e9f5f1;color:#08766e;border-radius:10px;padding:10px 6px;font-size:11px;font-weight:850}.product-button:hover{background:#d4ebe4}.empty-results{padding:27px;border:1px dashed #bdccd3;border-radius:15px;background:#fff;font-size:13px}.empty-results a{color:#cd5e2b;text-decoration:underline}
.basket{background:#fff;border:1px solid #dfe8ec;border-radius:18px;overflow:hidden;position:sticky;top:98px;box-shadow:var(--shadow)}.basket-top{padding:19px 20px;background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center}.basket-top small{color:#b8d1d9;font-size:10px}.basket-top h2{font-size:18px;margin:3px 0 0}.basket-count{background:#304b5e;border-radius:100px;font-size:12px;padding:5px 11px;font-weight:850}.basket-inner{padding:19px}.cart-empty{color:var(--text-muted);font-size:13px;line-height:1.8}.cart-list{display:grid;gap:9px}.cart-item{padding:10px;background:#f8fafb;border:1px solid #e8eef0;border-radius:11px}.cart-item strong{display:block;font-size:12px;line-height:1.55;margin-bottom:8px}.cart-controls{display:flex;align-items:center;gap:8px}.cart-controls button{background:#fff;border:1px solid #d5e1e6;border-radius:7px;width:26px;height:26px;color:#254254}.cart-controls button.remove{margin-left:auto;width:auto;font-size:11px;color:#b25839;padding:0 7px}.cart-controls span{font-size:12px;font-weight:800}.note-label{display:block;font-size:12px;font-weight:830;margin-top:18px;margin-bottom:7px}.basket textarea{padding:11px;font-size:12px;width:100%;min-height:95px;resize:vertical;border-radius:10px;border:1px solid #dce6e9}.cart-note{font-size:11px;color:var(--text-muted);line-height:1.7;margin:11px 0 14px}.btn-call{background:#e9f5f1;color:#076e67;margin-top:9px}.clear-cart{display:block;margin:12px auto 0;border:0;background:transparent;text-decoration:underline;color:#738694;font-size:11px}.cart-status{font-size:12px;color:var(--teal);margin:9px 0 0;min-height:17px}
.seo-section{padding:90px 0}.seo-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}.seo-grid h2{font-size:clamp(28px,3vw,38px);margin:9px 0 22px;line-height:1.3}.seo-grid p{color:var(--text-muted);font-size:14px;line-height:2}.text-link{font-weight:850;color:#db6b30;font-size:13px}.seo-side{border-radius:20px;background:linear-gradient(145deg,#183147,#0d2434);color:#fff;padding:28px}.seo-side-head{color:#ffb383;font-weight:850;font-size:17px;margin-bottom:17px}.seo-side>div:not(:first-child){padding:14px 0;border-top:1px solid #ffffff20;display:flex;gap:15px;align-items:center;font-size:13px}.seo-side span{line-height:1.5}
.service-banner{padding:66px 0;background:linear-gradient(115deg,#132b3c,#25485a);color:#fff}.service-banner-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.service-banner h2{margin:15px 0 12px;font-size:31px}.service-banner p{color:#c8d8de;font-size:14px;margin:0}.service-banner .btn{flex-shrink:0}.availability-note{padding:25px 0 40px;font-size:11px;color:#6a7c87;line-height:1.8}
.footer{background:#0c1a29;color:#aabdc9;padding:35px 0}.footer-content{display:flex;gap:30px;flex-wrap:wrap;align-items:center;justify-content:space-between}.footer-brand{display:grid;gap:5px;font-size:12px}.footer-brand strong{color:#fff;font-size:17px;letter-spacing:.04em}.footer-brand small{color:#d1dce2}.footer-links{display:flex;gap:22px;flex-wrap:wrap;font-size:12px}.footer-links a:hover{color:#fff}
.parts-hero{background:radial-gradient(circle at 86% 42%,#254957,transparent 38%),linear-gradient(120deg,#101e30,#1b364b);color:#fff}.parts-hero-inner{padding:76px 0;max-width:1180px}.parts-hero h1{font-size:clamp(34px,4vw,55px);margin:22px 0 18px;line-height:1.2;max-width:790px}.parts-hero p{font-size:15px;color:#c9d9e3;max-width:720px}.parts-content{padding:74px 0 90px}.parts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.parts-grid article{border:1px solid var(--border);border-radius:18px;padding:24px;background:#fff}.parts-grid article>span{height:57px;width:57px;border-radius:15px;background:#fff2eb;color:#d66832;display:grid;place-items:center;font-size:29px;margin-bottom:21px}.parts-grid h3{font-size:17px;line-height:1.4;margin:0 0 10px}.parts-grid p{color:var(--text-muted);font-size:13px;line-height:1.8;margin:0}.parts-info-grid{margin-top:66px;display:grid;grid-template-columns:1fr 1fr;gap:40px}.parts-text h2,.parts-faq h2{font-size:27px;line-height:1.35;margin-bottom:22px}.parts-text p{color:var(--text-muted);font-size:13px;line-height:1.95}.parts-faq details{border:1px solid var(--border);border-radius:13px;margin-bottom:10px;padding:17px;background:#f9fbfc}.parts-faq summary{cursor:pointer;font-weight:850;font-size:13px}.parts-faq details p{font-size:12px;color:var(--text-muted);margin:13px 0 0;line-height:1.8}.parts-faq a{color:#d16b30;text-decoration:underline}.parts-cta{background:#f2f7f8;padding:58px 0;text-align:center}.parts-cta h2{font-size:27px;margin-bottom:10px}.parts-cta p{color:var(--text-muted);max-width:650px;margin:0 auto 24px;font-size:13px}
@media(max-width:1100px){.nav{gap:11px;font-size:12px}.header-inner{gap:12px}.header-call{padding:10px 12px}.products{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{gap:19px}}
@media(max-width:860px){.menu-toggle{display:flex}.nav{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;box-shadow:0 16px 27px #102a451b;border-top:1px solid var(--border);padding:12px 23px 20px;flex-direction:column;gap:0;align-items:stretch}.nav.open{display:flex}.nav a{padding:12px 2px;border-bottom:1px solid #e9eff2}.header-call{margin-left:auto}.hero-grid{grid-template-columns:1fr;padding:61px 0}.hero-illustration{display:none}.info-strip{padding:20px 15px;gap:12px}.info-strip>div{grid-template-columns:38px 1fr}.info-strip>div>span{width:38px;height:38px}.category-card{padding:19px}.catalog-shell{grid-template-columns:1fr}.basket{position:static}.seo-grid{grid-template-columns:1fr;gap:26px}.service-banner-inner{align-items:start;flex-direction:column}.parts-info-grid{grid-template-columns:1fr}}
@media(max-width:620px){.announcement-row{justify-content:center}.announcement-row>span{display:none}.container{width:calc(100% - 32px)}.header-inner{min-height:69px}.nav{top:69px}.header-call{display:none}.brand-copy strong{font-size:19px}.hero-grid{padding:54px 0 58px}.hero h1{font-size:clamp(31px,8vw,43px)}.hero p{font-size:13px}.hero-actions .btn{flex-grow:1}.hero-benefits{gap:11px;font-size:11px}.info-strip{grid-template-columns:1fr;margin-top:0;border-radius:0 0 15px 15px;padding:10px 20px}.info-strip>div{border-bottom:1px solid var(--border);padding:10px 0}.info-strip>div:last-child{border:0}.categories-section,.seo-section{padding:60px 0}.section-title{display:block}.category-cards{grid-template-columns:1fr}.category-card{min-height:234px}.category-icon{margin:15px 0}.catalog-section{padding:58px 0}.products{gap:10px}.product-visual{height:119px}.product-symbol{height:65px;width:65px;font-size:33px;border-radius:19px}.product-info{padding:12px}.product-kind{font-size:9px}.product-info h3{font-size:13px;min-height:38px}.product-desc{font-size:10px;min-height:84px}.product-button{font-size:10px}.seo-grid h2{font-size:30px}.service-banner{padding:48px 0}.service-banner h2{font-size:27px}.footer-links{gap:13px}.parts-hero-inner{padding:55px 0}.parts-hero h1{font-size:clamp(30px,8vw,42px)}.parts-grid{grid-template-columns:1fr}.parts-info-grid{margin-top:50px}.parts-content{padding:52px 0}}
@media(max-width:360px){.products{grid-template-columns:1fr}.product-desc{min-height:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* ThermoHut v5: navigation 3-step: brands -> part categories -> products */
.brand-section{background:#f5f8f9;padding:65px 0 82px}
.brand-section h2,.brand-page h2,.part-selected h2{font-size:clamp(26px,3vw,37px);margin:0 0 13px}
.brand-lead{margin:0 0 23px;color:#627385;max-width:780px}
.brand-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.brand-tile{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;text-align:center;min-height:134px;border-radius:18px;padding:17px 10px;background:#fff;border:1px solid #e2e9ed;box-shadow:0 7px 22px #182e4110;transition:transform .15s,box-shadow .15s}
.brand-tile:hover,.part-tile:hover{transform:translateY(-3px);box-shadow:0 13px 27px #12273c21}
.brand-word{font-size:clamp(17px,2.2vw,24px);font-weight:900;line-height:1.2;overflow-wrap:anywhere;color:var(--brand-color,#183044)}
.brand-token{width:40px;height:5px;border-radius:20px;background:var(--brand-color,#183044)}
.brand-caption{font-size:11px;color:#607586;font-weight:650}
.brand-page,.part-selected{padding:56px 0 82px;background:#f6f9fa;min-height:55vh}
.crumbs{display:flex;gap:7px;align-items:center;flex-wrap:wrap;color:#627485;font-size:12px;font-weight:700;margin-bottom:21px}
.crumbs a{color:#166f74;text-decoration:underline;text-underline-offset:3px}
.page-heading{background:#fff;padding:26px;border:1px solid #e2e8ec;border-radius:20px;margin-bottom:29px}
.page-heading .brand-word{font-size:31px;display:inline-block;margin-bottom:9px}
.page-heading p{color:#627385;max-width:850px;margin:0 0 11px}
.page-heading .important{font-size:12px;color:#97642f}
.part-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.part-tile{border:1px solid #e1e8ec;background:white;border-radius:15px;display:flex;align-items:center;gap:15px;min-height:94px;padding:17px;transition:transform .15s,box-shadow .15s}
.part-tile .part-symbol{font-size:27px;display:grid;place-items:center;background:#f0f7f6;border-radius:13px;width:52px;height:52px;flex:0 0 52px}
.part-tile strong{font-size:14px;line-height:1.45;display:block;color:#1c3445}
.part-tile small{font-size:11px;color:#738391}
.awaiting-products{border:1px dashed #b9ccd2;background:#fff;border-radius:18px;padding:29px 25px;max-width:790px;margin:22px 0 35px}
.awaiting-products strong{font-size:20px;color:#20384a}.awaiting-products p{color:#607385;font-size:14px;margin-top:9px}
.brand-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0 32px}
.brand-product{background:#fff;border:1px solid #e1e8ed;border-radius:16px;overflow:hidden}
.brand-product img{display:block;width:100%;height:220px;object-fit:contain;background:#fff;padding:8px;box-sizing:border-box;border-bottom:1px solid #eff1f4}
.brand-product .body{padding:18px}.brand-product h3{font-size:16px;margin:0 0 9px}.brand-product p{font-size:12px;color:#607385}.brand-product .price{font-weight:850;color:#b55a2d}
.brand-product .btn{margin-top:13px}
.note-input{max-width:680px;width:100%;padding:14px;border-radius:10px;border:1px solid #cad9e1;font:inherit;margin:10px 0 18px;background:#fff}
.order-feedback{font-size:12px;color:#0b756f;min-height:18px;margin-top:10px}
.back-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.back-links .btn{font-size:13px}
@media(max-width:960px){.brand-grid{grid-template-columns:repeat(3,1fr)}.part-categories{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.brand-tile{min-height:121px}.brand-word{font-size:18px}.brand-section,.brand-page,.part-selected{padding:42px 0 60px}.page-heading{padding:19px}.part-categories{grid-template-columns:1fr}.part-tile{min-height:74px}.brand-products{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:390px){.brand-products{grid-template-columns:1fr}}

/* ThermoHut official blue / yellow logo, v9 */
.header .brand{flex-shrink:0;min-width:0;line-height:1;align-self:center}
.header .site-brand-logo{display:block;width:205px;height:auto;object-fit:contain}
.footer .site-footer-logo{display:block;width:169px;height:auto;box-sizing:content-box;background:#fff;padding:8px 11px;border-radius:10px;margin-bottom:6px}
@media(max-width:1100px){.header .site-brand-logo{width:188px}}
@media(max-width:620px){.header .site-brand-logo{width:183px}.footer .site-footer-logo{width:150px}}
@media(max-width:370px){.header .site-brand-logo{width:166px}}