/*
Theme Name: Heat Collective
Theme URI: https://example.com/heat-collective
Author: OpenAI
Author URI: https://openai.com
Description: Brutalistyczny motyw fitness / calisthenics z pełnym wsparciem WooCommerce.
Version: 2.1.0
Requires at least: 6.3
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: heat-collective
Tags: e-commerce, woocommerce, fitness, dark, custom-logo, featured-images
*/

:root {
  --heat-orange:#ff4d00;
  --heat-orange-dark:#d83a00;
  --heat-black:#0a0a0a;
  --heat-white:#fff;
  --heat-gray:#eaeaea;
  --heat-muted:#9a9a9a;
  --heat-border:#282828;
  --heat-display:'Archivo Black',Impact,sans-serif;
  --heat-body:'Inter',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--heat-black);color:var(--heat-white);font-family:var(--heat-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
button,input,textarea,select{font:inherit}
::selection{background:var(--heat-orange);color:#000}
.site-noise{position:fixed;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 0);background-size:4px 4px;pointer-events:none;z-index:9999;opacity:.18}
.site-header{height:64px;background:var(--heat-orange);display:flex;align-items:center;justify-content:space-between;padding:0 40px;position:sticky;top:0;z-index:1000;border-bottom:2px solid #000;gap:30px}
.site-branding{display:flex;align-items:center;gap:14px;min-width:max-content}.custom-logo{max-height:42px;width:auto}.site-title{font-family:var(--heat-display);font-size:1.35rem;letter-spacing:-1.5px;text-decoration:none;color:#000}.site-tagline{font-weight:900;font-size:.66rem;color:#000;text-transform:uppercase;letter-spacing:.08em}
.main-navigation ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}.main-navigation a{color:#000;text-decoration:none;font-weight:900;text-transform:uppercase;font-size:.76rem;letter-spacing:1px}.main-navigation a:hover{opacity:.55}.header-tools{display:flex;align-items:center;gap:14px;color:#000;font-weight:900;font-size:.74rem;text-transform:uppercase}.cart-link{text-decoration:none;border:2px solid #000;padding:8px 10px}.menu-toggle{display:none;background:none;border:2px solid #000;padding:7px 10px;font-weight:900}
.hero{position:relative;min-height:calc(100vh - 64px);display:grid;grid-template-columns:repeat(5,1fr);border-bottom:10px solid var(--heat-orange)}.hero-pane{position:relative;overflow:hidden;border-right:1px solid rgba(255,255,255,.12);min-height:640px;background:#222}.hero-pane img{width:100%;height:100%;object-fit:cover;filter:grayscale(100%) contrast(120%) brightness(.72);transition:.5s}.hero-pane:after{content:"";position:absolute;inset:0;background:var(--heat-orange);mix-blend-mode:multiply;opacity:.78;transition:.5s}.hero-pane:hover img{filter:none;transform:scale(1.05)}.hero-pane:hover:after{opacity:0}.giant-type{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);font-family:var(--heat-display);font-size:21vw;color:transparent;-webkit-text-stroke:2px rgba(255,255,255,.13);white-space:nowrap;pointer-events:none;z-index:3}.hero-text{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:30px;z-index:4;pointer-events:none}.pane-title{font-family:var(--heat-display);font-size:clamp(2.1rem,3vw,3.4rem);line-height:.9;text-transform:uppercase;margin:10px 0;transform:translateY(18px);opacity:0;transition:.35s}.hero-pane:hover .pane-title{transform:none;opacity:1}.pane-meta{font-size:.7rem;text-transform:uppercase;letter-spacing:2px;font-weight:700}.corner{position:absolute;width:22px;height:22px;border:1px solid var(--heat-orange);z-index:5}.corner.tl{top:20px;left:20px;border-right:0;border-bottom:0}.corner.br{bottom:20px;right:20px;border-left:0;border-top:0}
.ticker{background:#fff;color:#000;padding:14px 0;overflow:hidden;white-space:nowrap;border-bottom:2px solid var(--heat-orange)}.ticker-track{display:inline-flex;min-width:200%;animation:heatTicker 30s linear infinite}.ticker-item{font-family:var(--heat-display);font-size:1rem;margin-right:54px;text-transform:uppercase}@keyframes heatTicker{to{transform:translateX(-50%)}}
.section{padding:100px 7%}.mission{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.mission-visual{height:620px;background:var(--heat-orange);position:relative}.mission-visual img,.mission-visual video{width:100%;height:100%;object-fit:cover;display:block}.mission-visual img{mix-blend-mode:multiply}.mission-video{background:#000}.mission-copy h1,.mission-copy h2,.page-hero h1{font-family:var(--heat-display);font-size:clamp(4rem,8vw,7rem);line-height:.84;text-transform:uppercase;color:var(--heat-orange);margin:0 0 32px}.mission-copy p{font-size:1.35rem;line-height:1.5;color:var(--heat-gray);max-width:620px}.heat-button,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.wp-element-button{display:inline-block;background:#fff!important;color:#000!important;padding:16px 28px!important;font-family:var(--heat-display)!important;text-decoration:none!important;text-transform:uppercase!important;border:0!important;border-radius:0!important;font-size:.86rem!important;line-height:1!important;transition:.2s!important}.heat-button:hover,.woocommerce a.button:hover,.woocommerce button.button:hover,.woocommerce input.button:hover{background:var(--heat-orange)!important;transform:translateY(-2px)}
.programs{background:#111}.eyebrow{display:block;font-family:var(--heat-display);font-size:.74rem;letter-spacing:5px;color:var(--heat-orange);margin-bottom:22px;border-left:4px solid var(--heat-orange);padding-left:14px;text-transform:uppercase}.program-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--heat-orange);border:2px solid var(--heat-orange)}.program-card{background:var(--heat-black);padding:58px 40px;transition:.25s}.program-card:hover{background:var(--heat-orange);color:#000}.program-card h3{font-family:var(--heat-display);font-size:2.4rem;line-height:.92;text-transform:uppercase;margin:0 0 20px}.program-card .meta{font-size:.75rem;text-transform:uppercase;font-weight:900;opacity:.65;display:block;margin-bottom:28px}.program-card p{line-height:1.7;min-height:82px}
.page-hero{padding:100px 7% 65px;border-bottom:2px solid var(--heat-orange);background:linear-gradient(115deg,#0a0a0a 45%,#1b0b04)}.page-hero p{max-width:700px;font-size:1.2rem;color:#cfcfcf}.content-wrap{width:min(1240px,86%);margin:0 auto;padding:80px 0}.content-wrap.narrow{width:min(820px,86%)}.prose{font-size:1.08rem;line-height:1.8;color:#ddd}.prose h2,.prose h3{font-family:var(--heat-display);text-transform:uppercase;color:var(--heat-orange)}
.about-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.about-card,.contact-card{border:2px solid var(--heat-orange);padding:42px;background:#111}.about-card h2,.contact-card h2{font-family:var(--heat-display);text-transform:uppercase;color:var(--heat-orange);font-size:2.2rem;margin-top:0}.contact-form{display:grid;gap:16px}.contact-form label{font-weight:900;text-transform:uppercase;font-size:.74rem;letter-spacing:.08em}.contact-form input,.contact-form textarea{width:100%;background:#0a0a0a;color:#fff;border:1px solid #444;padding:15px}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--heat-orange);border-color:transparent}.form-note{font-size:.82rem;color:#aaa}.heat-alert{padding:14px;border:1px solid var(--heat-orange);margin-bottom:18px}.heat-alert.success{background:var(--heat-orange);color:#000;font-weight:800}
.site-footer{padding:80px 40px;background:#070707;border-top:1px solid #333;display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.footer-word{font-family:var(--heat-display);font-size:clamp(5rem,11vw,12rem);line-height:.7;color:#171717}.footer-info{text-align:right;max-width:430px}.footer-info strong{color:var(--heat-orange);display:block;margin-bottom:15px;text-transform:uppercase}.footer-menu{display:flex;justify-content:flex-end;gap:15px;flex-wrap:wrap;list-style:none;padding:0}.footer-menu a{text-decoration:none;color:#aaa;font-size:.8rem}
/* WooCommerce */
.woocommerce .woocommerce-breadcrumb{color:#777;margin:0 0 24px}.woocommerce .woocommerce-breadcrumb a{color:var(--heat-orange)}.woocommerce-products-header{padding:90px 7% 45px;border-bottom:2px solid var(--heat-orange)}.woocommerce-products-header__title{font-family:var(--heat-display);font-size:clamp(3.5rem,7vw,7rem);text-transform:uppercase;color:var(--heat-orange);margin:0}.woocommerce .woocommerce-result-count,.woocommerce .woocommerce-ordering{margin:0 0 35px}.woocommerce .woocommerce-ordering select{background:#111;color:#fff;border:1px solid #444;padding:12px}.woocommerce ul.products{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--heat-orange);border:2px solid var(--heat-orange);margin:0!important}.woocommerce ul.products:before,.woocommerce ul.products:after{display:none}.woocommerce ul.products li.product{width:auto!important;margin:0!important;background:#0b0b0b;padding:24px;transition:.2s}.woocommerce ul.products li.product:hover{background:#161616}.woocommerce ul.products li.product a img{margin:0 0 22px!important;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1);transition:.25s}.woocommerce ul.products li.product:hover a img{filter:none}.woocommerce ul.products li.product .woocommerce-loop-product__title{font-family:var(--heat-display);font-size:1.35rem!important;text-transform:uppercase;color:#fff;padding:.5em 0!important}.woocommerce ul.products li.product .price{color:var(--heat-orange)!important;font-weight:900;font-size:1rem!important}.woocommerce span.onsale{background:var(--heat-orange)!important;color:#000!important;border-radius:0!important;min-height:0!important;line-height:1!important;padding:10px!important;text-transform:uppercase}.single-product div.product{display:grid;grid-template-columns:1.15fr .85fr;gap:60px}.single-product .product_title{font-family:var(--heat-display);font-size:clamp(3rem,5vw,5rem);line-height:.9;text-transform:uppercase;color:var(--heat-orange)}.woocommerce div.product p.price,.woocommerce div.product span.price{color:#fff!important;font-size:1.6rem!important;font-weight:900}.woocommerce div.product form.cart .variations select,.woocommerce .quantity .qty{background:#111;color:#fff;border:1px solid #555;padding:12px}.woocommerce div.product .woocommerce-tabs ul.tabs{padding:0!important}.woocommerce div.product .woocommerce-tabs ul.tabs li{background:#111!important;border-radius:0!important;border:1px solid #333!important}.woocommerce div.product .woocommerce-tabs ul.tabs li.active{background:var(--heat-orange)!important;color:#000!important}.woocommerce-message,.woocommerce-info,.woocommerce-error{background:#111!important;color:#fff!important;border-top-color:var(--heat-orange)!important}.woocommerce-cart table.cart,.woocommerce-checkout-review-order-table,.woocommerce table.shop_table{border-color:#333!important;border-radius:0!important}.woocommerce table.shop_table td,.woocommerce table.shop_table th{border-color:#333!important}.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.select2-container--default .select2-selection--single{background:#111!important;color:#fff!important;border:1px solid #444!important;border-radius:0!important;padding:12px!important;min-height:46px}.woocommerce-account .woocommerce-MyAccount-navigation ul{list-style:none;padding:0}.woocommerce-account .woocommerce-MyAccount-navigation a{display:block;padding:12px;border-bottom:1px solid #333;text-decoration:none}.woocommerce-account .woocommerce-MyAccount-navigation .is-active a{background:var(--heat-orange);color:#000;font-weight:900}
@media(max-width:1050px){.site-tagline{display:none}.main-navigation ul{gap:14px}.hero{grid-template-columns:repeat(2,1fr)}.hero-pane:last-child{grid-column:span 2}.mission,.about-grid,.contact-grid,.single-product div.product{grid-template-columns:1fr}.program-grid,.woocommerce ul.products{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.site-header{padding:0 18px}.menu-toggle{display:block}.main-navigation{display:none;position:absolute;top:64px;left:0;right:0;background:var(--heat-orange);padding:15px 20px;border-top:2px solid #000}.main-navigation.is-open{display:block}.main-navigation ul{display:grid;gap:8px}.main-navigation a{display:block;padding:10px}.header-tools .label{display:none}.hero{grid-template-columns:1fr}.hero-pane,.hero-pane:last-child{grid-column:auto;min-height:72vh}.giant-type{font-size:34vw;writing-mode:vertical-rl}.mission-visual{height:420px}.section{padding:75px 6%}.program-grid,.woocommerce ul.products{grid-template-columns:1fr}.site-footer{align-items:flex-start;flex-direction:column}.footer-info{text-align:left}.footer-menu{justify-content:flex-start}.woocommerce-products-header{padding-left:6%;padding-right:6%}.content-wrap{width:88%}}

/* WooCommerce refinements — 1.1.0 */
.heat-shop-hero,.heat-product-hero{padding:100px 7% 65px;border-bottom:2px solid var(--heat-orange);background:linear-gradient(115deg,#0a0a0a 45%,#1b0b04)}
.heat-shop-hero .eyebrow,.heat-product-hero .eyebrow{margin-bottom:28px}
.heat-shop-hero h1,.heat-product-hero h1{font-family:var(--heat-display);font-size:clamp(4rem,8vw,7rem);line-height:.84;text-transform:uppercase;color:var(--heat-orange);margin:0 0 28px}
.heat-shop-hero .page-hero-copy,.heat-shop-hero .page-hero-copy p,.heat-product-hero p{max-width:760px;margin:0;font-size:1.2rem;line-height:1.6;color:#cfcfcf}
.heat-shop-content{padding-top:64px}
.heat-shop-content .woocommerce-result-count{color:#aaa;font-weight:700}
.heat-shop-content .woocommerce-ordering select{min-width:220px}

.woocommerce ul.products{gap:42px;background:transparent!important;border:0!important}
.woocommerce ul.products li.product{display:flex;flex-direction:column;align-items:center;width:auto!important;margin:0!important;padding:0 0 18px!important;background:transparent!important;text-align:center;transition:transform .25s ease}
.woocommerce ul.products li.product:hover{background:transparent!important;transform:translateY(-5px)}
.woocommerce ul.products li.product a.woocommerce-LoopProduct-link{display:flex;flex-direction:column;align-items:center;width:100%;text-decoration:none}
.woocommerce ul.products li.product a img{width:100%!important;aspect-ratio:1/1!important;object-fit:cover;margin:0 0 24px!important;border:3px solid var(--heat-orange);background:#111;filter:grayscale(1);transition:filter .25s ease,transform .25s ease}
.woocommerce ul.products li.product:hover a img{filter:none;transform:scale(.985)}
.woocommerce ul.products li.product .woocommerce-loop-product__title{width:100%;margin:0!important;padding:0!important;font-family:var(--heat-display);font-size:1.35rem!important;line-height:1.05;text-align:center;text-transform:uppercase;color:#fff}
.woocommerce ul.products li.product .price{display:block;width:100%;margin:14px 0 18px!important;color:var(--heat-orange)!important;font-size:1.08rem!important;font-weight:900;text-align:center}
.woocommerce ul.products li.product .button{align-self:center;margin:0!important}
.woocommerce ul.products li.product .added_to_cart{margin-top:12px;font-weight:900;text-transform:uppercase;color:var(--heat-orange)}

.heat-product-content{padding-top:120px}
.single-product div.product{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.78fr);gap:72px;align-items:start}
.single-product div.product .woocommerce-product-gallery{width:100%!important;float:none!important;margin:0!important}
.single-product div.product .woocommerce-product-gallery__wrapper{border:3px solid var(--heat-orange);background:#111}
.single-product div.product .woocommerce-product-gallery__image a{display:block;aspect-ratio:1/1}
.single-product div.product .woocommerce-product-gallery__image img{width:100%!important;height:100%!important;aspect-ratio:1/1;object-fit:cover}
.single-product div.product .summary{width:100%!important;float:none!important;margin:0!important;padding:42px;border:2px solid var(--heat-orange);background:#0d0d0d}
.single-product .product_title{margin:0 0 22px!important;font-size:clamp(2.7rem,4.5vw,4.8rem)!important}
.single-product div.product .woocommerce-product-rating{margin-bottom:18px}
.single-product div.product .woocommerce-product-details__short-description{color:#d7d7d7;font-size:1.05rem;line-height:1.7}
.single-product div.product form.cart{display:flex;align-items:stretch;gap:12px;margin:30px 0!important}
.single-product div.product form.cart .quantity{margin:0!important}
.single-product div.product form.cart .quantity .qty{height:100%;min-height:50px;width:78px;text-align:center}
.single-product div.product form.cart .single_add_to_cart_button{min-height:50px}
.single-product div.product .product_meta{padding-top:22px;border-top:1px solid #333;color:#999;font-size:.84rem;line-height:1.8;text-transform:uppercase}
.single-product div.product .product_meta a{color:var(--heat-orange)}

.woocommerce div.product .woocommerce-tabs{grid-column:1/-1;width:100%;margin-top:22px;padding-top:34px;border-top:2px solid var(--heat-orange)}
.woocommerce div.product .woocommerce-tabs ul.tabs{display:flex;gap:2px;margin:0!important;padding:0!important;border-bottom:2px solid var(--heat-orange);list-style:none!important}
.woocommerce div.product .woocommerce-tabs ul.tabs:before,.woocommerce div.product .woocommerce-tabs ul.tabs li:before,.woocommerce div.product .woocommerce-tabs ul.tabs li:after{display:none!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li::marker{content:""!important;font-size:0!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li{margin:0!important;padding:0!important;background:#111!important;border:0!important;border-radius:0!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li a{display:block;padding:18px 26px!important;font-family:var(--heat-display);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;color:#fff!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active{background:var(--heat-orange)!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a{color:#000!important}
.woocommerce div.product .woocommerce-tabs .panel{margin:0!important;padding:42px;border:2px solid var(--heat-orange);border-top:0;background:#0d0d0d;color:#ddd;font-size:1.03rem;line-height:1.75}
.woocommerce div.product .woocommerce-tabs .panel>h2,.woocommerce #reviews #comments h2,.woocommerce #review_form #respond .comment-reply-title{display:block;margin:0 0 26px;font-family:var(--heat-display);font-size:clamp(1.8rem,3vw,2.8rem);line-height:1;text-transform:uppercase;color:var(--heat-orange)}
.woocommerce #reviews #comments{margin-bottom:42px}
.woocommerce #reviews .woocommerce-noreviews{padding:22px;border-left:4px solid var(--heat-orange);background:#151515;color:#bbb}
.woocommerce #review_form_wrapper{padding-top:38px;border-top:1px solid #333}
.woocommerce #review_form #respond p{margin:0 0 22px}
.woocommerce #review_form #respond label{display:block;margin-bottom:10px;font-size:.76rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.woocommerce #review_form #respond textarea,.woocommerce #review_form #respond input[type=text],.woocommerce #review_form #respond input[type=email]{width:100%;padding:16px;background:#090909;color:#fff;border:1px solid #444;border-radius:0}
.woocommerce #review_form #respond textarea:focus,.woocommerce #review_form #respond input:focus{outline:2px solid var(--heat-orange);border-color:transparent}
.woocommerce p.stars a{color:var(--heat-orange)!important;font-size:1.25rem}
.woocommerce #review_form #respond .form-submit input{margin-top:4px}
.woocommerce div.product .related.products,.woocommerce div.product .upsells.products{grid-column:1/-1;margin-top:72px}
.woocommerce div.product .related.products>h2,.woocommerce div.product .upsells.products>h2{font-family:var(--heat-display);font-size:clamp(2.4rem,5vw,4.5rem);text-transform:uppercase;color:var(--heat-orange)}

@media(max-width:1050px){
  .heat-product-content{padding-top:88px}
  .single-product div.product{grid-template-columns:1fr;gap:42px}
  .single-product div.product .summary{padding:34px}
}
@media(max-width:760px){
  .heat-shop-hero,.heat-product-hero{padding:75px 6% 52px}
  .woocommerce ul.products{gap:46px}
  .single-product div.product .summary{padding:26px 22px}
  .single-product div.product form.cart{align-items:stretch;flex-wrap:wrap}
  .single-product div.product form.cart .single_add_to_cart_button{flex:1}
  .woocommerce div.product .woocommerce-tabs ul.tabs{display:grid}
  .woocommerce div.product .woocommerce-tabs ul.tabs li a{text-align:center}
  .woocommerce div.product .woocommerce-tabs .panel{padding:28px 22px}
}


/* WooCommerce archive hero — keeps Shop and product taxonomy pages aligned with About/Contact. */
.post-type-archive-product .content-wrap > h1.page-title,
.tax-product_cat .content-wrap > h1.page-title,
.tax-product_tag .content-wrap > h1.page-title,
.woocommerce-shop .content-wrap > h1.page-title {
  display:none!important;
}
.heat-shop-hero .page-title,
.heat-product-hero .page-title {
  font-family:var(--heat-display);
  font-size:clamp(4rem,8vw,7rem);
  line-height:.84;
  text-transform:uppercase;
  color:var(--heat-orange);
  margin:0 0 32px;
}
.heat-shop-content .woocommerce-notices-wrapper:empty{display:none}
.heat-shop-content::after{content:"";display:block;clear:both}
@media(max-width:760px){
  .heat-shop-hero .page-title,.heat-product-hero .page-title{font-size:clamp(3.2rem,16vw,5rem)}
}


/* Home hero category layout */
.hero.hero-categories{grid-template-columns:repeat(3,1fr)}
.hero.hero-categories .hero-pane{display:block;color:inherit;text-decoration:none}
.hero.hero-categories .pane-title{max-width:90%;font-size:clamp(2.1rem,3.2vw,4rem)}
@media(max-width:1050px){.hero.hero-categories{grid-template-columns:repeat(3,1fr)}.hero.hero-categories .hero-pane:last-child{grid-column:auto}}
@media(max-width:760px){.hero.hero-categories{grid-template-columns:1fr}.hero.hero-categories .hero-pane:last-child{grid-column:auto}}


/* Header tools v2 */
.site-header{min-height:76px;height:76px}
.header-tools{gap:12px}
.header-tools .label{margin-right:4px;white-space:nowrap}
.icon-btn{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;position:relative;border:2px solid #000;background:transparent;color:#000;padding:0;text-decoration:none;border-radius:0;cursor:pointer;transition:background .2s,color .2s}
.icon-btn:hover,.icon-btn:focus-visible{background:#000;color:var(--heat-orange);outline:none}
.icon-btn svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:square;stroke-linejoin:miter}
.heat-cart-count{position:absolute;top:-10px;right:-10px;min-width:25px;height:25px;padding:0 6px;display:flex;align-items:center;justify-content:center;background:#000;color:#fff;font-size:.72rem;font-weight:900;line-height:1;border:2px solid var(--heat-orange)}
.header-search{display:flex;align-items:stretch;position:relative}
.header-search input[type="search"]{width:0;min-width:0;height:42px;padding:0;border:0;border-bottom:2px solid #000;background:transparent;color:#000;font-weight:800;opacity:0;transition:width .25s ease,opacity .2s ease,padding .25s ease}
.header-search:hover input[type="search"],.header-search:focus-within input[type="search"]{width:190px;opacity:1;padding:0 12px}
.header-search input[type="search"]::placeholder{color:rgba(0,0,0,.65)}
.header-search input[type="search"]:focus{outline:none}
.menu-toggle{display:none}
.hamburger-lines{width:23px;display:grid;gap:5px}
.hamburger-lines span{display:block;height:3px;width:100%;background:currentColor}

@media(max-width:900px){
  .site-header{height:72px;min-height:72px;padding:0 16px;display:grid;grid-template-columns:46px 1fr auto;gap:12px}
  .site-branding{grid-column:2;justify-self:center;min-width:0}
  .site-title{font-size:1.15rem;white-space:nowrap}
  .custom-logo{max-width:180px;max-height:38px}
  .menu-toggle{display:inline-flex;grid-column:1;grid-row:1;width:44px;height:44px}
  .main-navigation{display:none;position:absolute;top:72px;left:0;right:0;background:var(--heat-orange);padding:18px;border-top:2px solid #000;box-shadow:0 12px 30px rgba(0,0,0,.35)}
  .main-navigation.is-open{display:block}
  .main-navigation ul{display:grid;gap:4px}
  .main-navigation a{display:block;padding:13px 10px;border-bottom:1px solid rgba(0,0,0,.25)}
  .header-tools{grid-column:3;grid-row:1;gap:8px}
  .header-tools .label,.header-search{display:none}
  .header-tools .icon-btn{width:44px;height:44px}
}
@media(max-width:480px){
  .heat-account-link{display:none}
  .site-title{font-size:1rem;letter-spacing:-1px}
}