:root{--ink:#343434;--green:#b05d2c;--orange:#ac5729;--muted:#667278;--line:#dfe5e6;--paper:#f5f5f5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #ed9b33;outline-offset:5px}img{max-width:100%;height:auto}button{color:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.08;letter-spacing:-.045em}h1{font-size:clamp(2.7rem,5.4vw,5rem);font-weight:700}h2{font-size:clamp(2rem,3.5vw,3.4rem)}h3{font-size:1.4rem}p{color:var(--muted)}.wrap{width:calc(100% - 96px);max-width:1360px;margin-inline:auto}.section{padding-block:90px}.topline{background:#0b2028;color:#b9c8cc;font-size:12px;letter-spacing:.035em;border-bottom:1px solid #ffffff10}.topline .wrap{display:flex;justify-content:space-between;padding-block:9px}header{background:var(--ink);color:white;position:relative;z-index:10}.header-inner{height:102px;display:flex;align-items:center;gap:32px}.logo{display:inline-block;font-size:40px;line-height:.95;font-weight:800;letter-spacing:-2px;color:white}.logo span{color:var(--green)}.logo i{font-style:normal;display:block;font-size:9px;letter-spacing:3.2px;margin-top:9px;font-weight:400}.desktop-nav{margin-left:auto;display:flex;gap:27px;font-size:14px;white-space:nowrap}.desktop-nav a{padding-block:12px;border-bottom:2px solid transparent}.desktop-nav a:hover,.desktop-nav a[aria-current]{border-color:var(--green);color:var(--green)}.header-search{width:205px;display:flex;border:1px solid #ffffff38;border-radius:3px;align-items:center}.header-search input{background:none;color:white;border:0;width:100%;min-width:0;padding:12px;font-size:13px}.header-search input::placeholder{color:#bdc9cc}.header-search button{border:0;background:none;color:white;padding:8px;display:flex}.menu-toggle{display:none;background:transparent;border:1px solid #ffffff45;padding:12px;width:43px;height:43px}.menu-toggle span{display:block;height:2px;background:white;margin:5px 0}.mobile-nav{padding:0 24px 24px}.mobile-nav a{display:block;padding:12px;border-top:1px solid #ffffff25}.hero{position:relative;background:#15242b;color:white;overflow:hidden}.hero-inner{min-height:575px;display:flex;align-items:center;position:relative}.hero-copy{padding-block:65px;z-index:1;width:57%}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.13em;margin-bottom:24px;text-transform:uppercase}.hero .eyebrow{color:var(--green)}.hero h1{font-size:clamp(3.5rem,6.1vw,6rem);margin-bottom:28px;line-height:1.02}.hero h1 span{color:white}.hero-description{font-size:18px;color:#c4cdd0;line-height:1.8;margin-bottom:34px}.hero-art{position:absolute;inset:0;background:linear-gradient(90deg,#14252c 0%,#14252c99 39%,transparent 72%),url('/assets/hero.png') center center/cover no-repeat}.hero-caption{position:absolute;right:0;bottom:46px;display:grid;font-size:11px;letter-spacing:.14em;gap:4px;text-align:right;color:#d5dee0}.hero-caption span:last-child{font-size:12px;letter-spacing:.035em;color:#a5b3b7}.hero-bottom{border-top:1px solid #ffffff1c;position:relative;font-size:11px;letter-spacing:.08em}.hero-bottom .wrap{padding-block:17px;display:flex;justify-content:space-between}.hero-bottom a{font-size:13px;letter-spacing:0;color:#d6e0e2}.button{display:inline-flex;align-items:center;justify-content:center;gap:35px;min-height:52px;padding:15px 24px;border:0;border-radius:0;font-size:14px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button.orange{background:var(--orange);color:#14272e}.button.orange:hover{background:#ff9c38}.button.dark{background:var(--ink);color:white}.button.dark:hover{background:#294650}.button span{font-size:22px;font-weight:400;line-height:1}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:42px;gap:24px}.section-heading h2{margin:0}.section-heading h2 span{color:#78858a}.section-heading .eyebrow{color:#a4552b;margin-bottom:18px}.text-link{font-size:14px;font-weight:700;display:inline-flex;gap:27px;align-items:center;border-bottom:1px solid #9aa6aa;padding-bottom:8px}.text-link span{font-size:22px}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.category-card{background:var(--paper);padding:22px 24px 26px;min-height:288px;position:relative;transition:background .2s,transform .2s}.category-card:hover{background:#f2e7df;transform:translateY(-3px)}.card-top{display:flex;justify-content:space-between;color:#738087;font-size:12px}.card-top>span:last-child{font-size:21px;line-height:1}.category-image{height:86px;display:flex;align-items:center;padding-block:16px}.category-image img,.product-image img{object-fit:contain;max-height:75px;width:100%}.category-card h3{font-size:21px;margin-bottom:12px;letter-spacing:-.04em}.category-card p{font-size:14px;line-height:1.5;margin-bottom:18px;max-width:240px;min-height:42px}.card-count{font-size:12px;color:#78848a}.solar-feature{background:#f3f0ed;padding-block:80px}.feature-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:center}.feature-grid>div>p:not(.eyebrow){max-width:420px}.solar-visual{height:325px;display:flex;flex-direction:column;justify-content:space-between;position:relative;border:1px solid #ddd5ce;padding:25px 32px}.solar-visual img{width:100%;transform:rotate(-12deg)}.solar-visual .eyebrow{color:#a4552b}.visual-label{font-size:11px;letter-spacing:.16em;text-align:right;color:#786b62}.feature-grid h2{margin-bottom:26px}.catalog-banner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px;max-width:1060px}.catalog-banner p{margin-bottom:28px}.catalog-banner .eyebrow{font-size:11px;color:#a4552b}.cover-link,.catalog-cover{justify-self:center}.cover-link img,.catalog-cover{max-width:280px;box-shadow:15px 20px 45px #34343422;transform:rotate(5deg)}.contact-strip{background:var(--green);padding-block:42px}.contact-strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:25px}.contact-strip h2{font-size:32px;margin:0}.contact-strip a{font-size:14px;display:flex;gap:35px;font-weight:700}.contact-strip a span{font-size:24px}footer{background:var(--ink);color:#d3dcde;padding-top:70px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:50px;padding-bottom:60px}.footer-grid h2{font-size:14px;letter-spacing:0;color:white;margin-bottom:22px}.footer-grid p{font-size:13px;color:#9daeb4;margin-top:22px;line-height:1.7}.footer-grid a:not(.logo){display:block;font-size:13px;color:#bcc9ce;margin-bottom:11px}.footer-grid a:hover{color:var(--green)}.footer-bottom{border-top:1px solid #ffffff1a;display:flex;gap:20px;justify-content:space-between;font-size:11px;color:#93a6ad;padding-block:23px}.page-intro{background:var(--paper);padding-block:28px 55px}.page-intro h1{font-size:clamp(2.8rem,4.6vw,4.3rem);margin-bottom:24px}.page-intro p:last-child{margin-bottom:0}.breadcrumb{display:flex;flex-wrap:wrap;gap:13px;font-size:12px;color:#687b83;align-items:center;margin-bottom:40px}.breadcrumb a:hover{text-decoration:underline}.page-intro .eyebrow{color:#a4552b;margin-bottom:19px}.products-layout{display:grid;grid-template-columns:235px 1fr;gap:50px;align-items:start;padding-top:48px}.products-layout aside h2{font-size:18px;letter-spacing:-.02em}.filters{display:grid;gap:3px}.filter{background:white;border:0;text-align:left;display:flex;gap:10px;justify-content:space-between;padding:13px 14px;font-size:14px}.filter span{color:#829197;font-size:12px}.filter:hover{background:var(--paper)}.filter.active{background:var(--ink);color:white}.filter.active span{color:var(--green)}.aside-catalog{display:flex;justify-content:space-between;font-size:13px;border-top:1px solid var(--line);margin-top:28px;padding-top:22px}.results{min-width:0}#product-search{display:flex;gap:12px}#product-query{width:100%;min-width:0;border:1px solid #d0dadd;padding:12px 17px;border-radius:0;background:white}#product-search .button{min-height:48px}.results-heading{display:flex;justify-content:space-between;align-items:center;margin-block:22px;font-size:13px;color:#74868d}#clear-filters{border:0;background:none;text-decoration:underline;font-size:12px;color:#506670}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{border:1px solid var(--line);padding:23px;display:flex;flex-direction:column;min-height:295px;transition:border-color .2s}.product-card:hover{border-color:#b36436;background:#fdf8f4}.product-category{font-size:11px;color:#6c7f86}.product-image{height:115px;display:flex;align-items:center}.product-card h2{font-size:18px;line-height:1.3;letter-spacing:-.025em;overflow-wrap:anywhere;margin-bottom:12px}.product-card p{font-size:13px;line-height:1.55;margin-bottom:20px}.product-link{display:flex;justify-content:space-between;font-size:12px;font-weight:700;margin-top:auto;padding-top:16px;border-top:1px solid #e7ecee}.product-link span{font-size:18px}.detail-crumb{padding-top:32px}.detail-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;padding-block:20px 65px}.detail-image{background:var(--paper);min-height:330px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:70px;padding:50px 40px}.detail-image img{width:100%;object-fit:contain}.detail-image span{font-size:11px;letter-spacing:.16em;color:#9aa6aa}.detail-grid h1{font-size:clamp(2.2rem,3.5vw,3.5rem);overflow-wrap:anywhere}.detail-grid .eyebrow{color:#a4552b}.detail-grid dl{font-size:14px;margin-block:30px}.detail-grid dl>div{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--line);padding-block:13px}.detail-grid dt{color:#7b8990}.detail-grid dd{text-align:right;margin:0}.secondary-link{display:block;font-size:14px;margin-top:23px;text-decoration:underline;text-underline-offset:5px}.technical-note{padding:35px;background:var(--paper)}.technical-note h2{font-size:24px;letter-spacing:-.025em}.technical-note p{max-width:680px}.back-link{padding-block:40px 75px;font-size:14px}.catalog-meta{display:flex;flex-wrap:wrap;gap:25px;font-size:13px;margin-bottom:35px;color:#7b8890}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.contact-card{background:var(--paper);padding:40px}.contact-card>span{font-size:11px;letter-spacing:.1em;color:#a4552b}.contact-card h2{font-size:35px;margin-block:35px 20px}.contact-card p{font-size:16px;margin-bottom:0;overflow-wrap:anywhere}.contact-card[href]:hover{background:#f5e9df}#empty-state{padding:50px 30px;background:var(--paper)}#empty-state h2{font-size:25px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:absolute;top:-60px;background:white;padding:12px;z-index:100}.skip:focus{top:0}[hidden]{display:none!important}
@media(min-width:1500px){.hero-inner{min-height:660px}}
@media(max-width:1150px){.wrap{width:calc(100% - 56px)}.desktop-nav{gap:19px}.header-inner{gap:22px}.header-search{width:170px}.logo{font-size:35px}.category-card{padding:20px}.category-card h3{font-size:19px}.feature-grid{gap:55px}.products-layout{gap:30px;grid-template-columns:210px 1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:25px}}
@media(max-width:900px){.desktop-nav{display:none}.header-search{margin-left:auto;width:230px}.menu-toggle{display:block}.category-grid{grid-template-columns:repeat(2,1fr)}.hero-copy{width:70%}.hero-art{background-position:60% center}.hero-caption{display:none}.hero h1{font-size:4.3rem}.hero-inner{min-height:540px}.section{padding-block:65px}.feature-grid{gap:35px}.solar-visual{height:270px;padding:23px}.footer-grid{grid-template-columns:repeat(2,1fr);row-gap:40px}.detail-grid{gap:35px}.contact-grid{grid-template-columns:1fr}.contact-card{padding:30px}.contact-card h2{margin-block:20px}.catalog-banner{gap:40px}.catalog-cover,.cover-link img{max-width:235px}}
@media(max-width:620px){.wrap{width:calc(100% - 40px)}.topline{font-size:10px}.topline .wrap>span{letter-spacing:0}.topline a{font-size:10px}.header-inner{height:85px;gap:15px}.logo{font-size:34px}.logo i{font-size:8px;letter-spacing:2.4px}.header-search{display:none}.menu-toggle{margin-left:auto}.hero-inner{min-height:650px;align-items:flex-start}.hero-copy{width:100%;padding-top:52px}.hero h1{font-size:3.6rem;line-height:1.03;margin-bottom:24px}.hero-description{font-size:16px}.hero .eyebrow{font-size:10px;letter-spacing:.1em}.hero-art{background-image:linear-gradient(180deg,#14252c 5%,#14252cba 42%,#14252c05 80%),url('/assets/hero.png');background-size:cover;background-position:68% bottom}.hero-copy .button{margin-top:0}.hero-bottom{font-size:9px}.hero-bottom a{font-size:11px}.section-heading{display:block;margin-bottom:28px}.section-heading h2{font-size:2.5rem}.section-heading .text-link{margin-top:25px;font-size:13px}.category-grid{gap:12px}.category-card{padding:16px;min-height:245px}.category-image{height:70px}.category-card h3{font-size:19px;line-height:1.2}.category-card p{font-size:13px;min-height:59px}.category-card .card-count{font-size:11px}.feature-grid{grid-template-columns:1fr;gap:40px}.solar-feature{padding-block:45px}.solar-visual{height:240px}.feature-grid h2{font-size:2.6rem}.catalog-banner{grid-template-columns:1fr;gap:45px}.catalog-banner h2{font-size:2.6rem}.cover-link,.catalog-cover{margin:10px auto 20px}.contact-strip .wrap{display:block}.contact-strip h2{font-size:29px;margin-bottom:25px}.contact-strip a{justify-content:space-between}.footer-grid{gap:30px 20px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:1/-1}.footer-bottom{flex-wrap:wrap;font-size:10px}.footer-bottom span:nth-child(2){order:3;flex-basis:100%}.page-intro{padding-bottom:38px}.page-intro h1{font-size:3rem}.breadcrumb{margin-bottom:28px;font-size:11px}.products-layout{grid-template-columns:1fr;gap:25px;padding-top:30px}.filters{display:flex;overflow:auto;padding-bottom:8px;gap:7px}.filter{white-space:nowrap;border:1px solid var(--line);gap:15px;font-size:13px;flex-shrink:0}.products-layout aside h2{font-size:16px}.aside-catalog{display:none}.product-grid{gap:12px}.product-card{padding:15px;min-height:285px}.product-card h2{font-size:16px}.product-image{height:95px}.product-category{font-size:10px}.product-card p{font-size:12px}.results-heading{font-size:12px}.detail-grid{grid-template-columns:1fr}.detail-image{min-height:235px;gap:45px;padding:30px}.detail-grid h1{font-size:2.6rem}.detail-grid .button{width:100%;gap:20px}.technical-note{padding:25px}.technical-note h2{font-size:22px}.technical-note p{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}


/* Bylion reference dimensions: 1280px shell, 28px inset, 96px header,
   565px hero content + 1px border, six 205px category image stages. */
@font-face{font-family:EmfakabReference;src:local(Arial);ascent-override:103.31%;descent-override:29.07%;line-gap-override:0%;size-adjust:103.19%}
:root{--ink:#343434;--green:#d98b58;--orange:#ac5729;--paper:#f5f5f5}
body{font-family:EmfakabReference,Arial,Helvetica,sans-serif;line-height:1.5;color:#393939}
.wrap{width:100%;max-width:1280px;padding-inline:28px;margin-inline:auto}
.topline{background:#343434;letter-spacing:0;font-family:Arial,Helvetica,sans-serif;font-size:12px}
.topline .wrap{max-width:1280px;padding:8px 0;min-height:34px;align-items:center}
.top-links{display:flex;gap:24px}
header{background:#343434;border-bottom:1px solid #ffffff18}
.header-inner{max-width:1280px;padding:14px 0;min-height:95px;height:auto;display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:24px}
.logo{font-size:36px;letter-spacing:-1.8px;width:150px}
.logo i{font-size:8px;letter-spacing:2.7px}
.desktop-nav{margin:0;justify-content:center;align-items:center;gap:20px;flex-wrap:wrap;font:600 14px/1.5 Arial,Helvetica,sans-serif}
.desktop-nav a{padding:14px 0;border:0;position:relative;color:#f1f5f7}
.desktop-nav a:not(.nav-catalog)::after{content:"";position:absolute;bottom:4px;left:0;right:0;height:3px;background:var(--orange);opacity:0}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:#f1f5f7}
.desktop-nav a:hover::after,.desktop-nav a[aria-current]::after{opacity:1}
.desktop-nav .nav-catalog{border:1px solid #b86c40;border-radius:6px;color:#e7b393;padding:11px 16px}
.header-tools{display:flex;align-items:center;gap:12px;justify-self:end;min-width:0}
.language-label{border:1px solid #45606d;border-radius:4px;padding:7px 9px;color:#edf3f5;font:14px/1.2 Arial,sans-serif;white-space:nowrap}
.header-search{margin:0;width:210px;min-height:44px;border:1px solid #45606d;border-radius:8px;background:#ffffff06}
.header-search input{font:14px Arial,sans-serif;padding:12px}.menu-toggle{margin:0}
.mobile-nav{position:absolute;right:max(24px,calc((100vw - 1280px)/2));top:calc(100% - 3px);background:#13242c;border:1px solid #49616b;width:260px;max-width:calc(100vw - 40px);padding:10px;box-shadow:0 18px 40px #0004}
.mobile-nav a{font:600 14px/1.5 Arial,sans-serif;padding:13px 12px}
.hero{background:#333b40 url('/assets/studio-depth.png') center/100% 100% no-repeat;isolation:isolate;border-bottom:1px solid #586369}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#0e191f61,#0e191f1f 45%,transparent 72%)}
.hero-inner{min-height:565px;padding-block:45px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:36px;align-items:center}
.hero-copy{padding:20px 0;width:auto;z-index:auto}
.eyebrow{font-size:12px;font-weight:750;letter-spacing:1.44px;line-height:18px}
.hero .eyebrow{color:#d98b58;margin:0}
.hero h1{font-size:56px;font-weight:600;line-height:1.2;letter-spacing:-.03em;margin:24px 0;color:#f7f9fa}
.hero-description{font-size:16px;line-height:1.85;color:#eef2f4;max-width:530px;margin:0 0 30px}
.button{min-height:51px;font-size:14px;font-weight:750;line-height:21px;padding:15px 24px;gap:24px}
.hero-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.hero-products figure{margin:0;min-width:0}
.hero-product-stage{height:400px;display:flex;align-items:center;justify-content:center}
.hero-product-stage img{width:370px;max-width:none;height:auto;transform:rotate(-66deg);filter:drop-shadow(12px 15px 8px #0005)}
.hero-products figcaption{text-align:center;color:#fff;display:grid;gap:7px;text-shadow:0 1px 4px #111b22}
.hero-products figcaption strong{font-size:16px;font-weight:700;line-height:24px}
.hero-products figcaption span{font-size:12px;line-height:18px}
.section{padding-block:70px 74px}
.section-heading{margin-bottom:32px;gap:24px;display:flex;align-items:flex-end}
.section-heading .eyebrow{color:#a4552b;margin:0 0 16px}
.section-heading h2{font-size:36px;line-height:1.3;letter-spacing:-.035em;font-weight:600;margin:0}
.text-link{font-size:14px;line-height:21px;font-weight:650;gap:16px;padding-bottom:8px}
.category-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:28px 20px}
.category-card{min-width:0;min-height:0;background:none;padding:0;transform:none}
.category-card:hover{background:none;transform:none}
.category-image{height:205px;padding:23px;background:#f5f5f5;border:1px solid transparent;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:border-color .15s}
.category-card:hover .category-image{border-color:#c88a66}
.category-image img{max-width:none;width:165px;max-height:none;height:auto;object-fit:contain;transform:rotate(-62deg)}
.category-card h3{font-size:16px;font-weight:650;line-height:1.5;letter-spacing:-.015em;margin:17px 0 0}
.solar-feature{padding-block:70px}.feature-grid h2{font-size:48px;line-height:1.12;font-weight:600}
.catalog-banner{max-width:1280px;gap:60px}.catalog-banner h2{font-size:36px;line-height:1.3;font-weight:600}
.contact-strip{background:#f3efeb;padding-block:35px}.contact-strip h2{font-size:25.6px;line-height:1.4;font-weight:600}
.page-intro h1{font-size:48px;line-height:1.2;font-weight:600}
.detail-grid h1{font-weight:600}.products-layout{padding-top:48px}
@media(max-width:1450px){.header-inner{grid-template-columns:150px minmax(0,1fr);gap:16px;padding-inline:24px}.topline .wrap{padding-inline:24px}.desktop-nav{display:none}.menu-toggle{display:block}.header-tools{justify-self:end}.header-inner{max-width:none}}
@media(max-width:1190px){.header-inner{min-height:81px}.logo{font-size:34px}}
@media(max-width:1050px){.hero-inner{gap:24px}.hero-products{gap:16px}.hero-product-stage{height:320px}.hero-product-stage img{width:300px}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 14px}.category-image{height:170px;padding:18px}.category-image img{width:145px}.hero h1{font-size:48px}}
@media(max-width:760px){.wrap{width:100%;padding-inline:22px}.hero-inner{grid-template-columns:1fr;gap:32px;min-height:0;padding-block:34px 32px}.hero-copy{padding:0;width:100%}.hero h1{font-size:39.2px;margin:20px 0;line-height:1.2}.hero .eyebrow{font-size:12px;letter-spacing:1.44px}.hero-description{margin-bottom:24px;font-size:16px;line-height:1.85}.hero-products{width:100%;max-width:580px;margin-inline:auto}.hero-product-stage{height:clamp(180px,45vw,300px)}.hero-product-stage img{width:clamp(160px,43vw,280px)}.hero-products figcaption strong{font-size:14px}.hero-products figcaption span{font-size:12px}.hero{background-position:65% center;background-size:auto 100%}.hero::before{background:linear-gradient(#0e191f9e,#0e191f1f 55%,transparent)}.section{padding-block:44px 45px}.section-heading{display:flex;align-items:start;gap:20px;margin-bottom:32px}.section-heading h2{font-size:26.4px;line-height:1.3}.section-heading .text-link{flex-shrink:0;align-self:end;margin-top:0;font-size:14px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}.category-image{height:180px;padding:20px}.category-image img{width:150px}.category-card h3{font-size:16px;margin-top:12px;line-height:1.5}.feature-grid{grid-template-columns:1fr}.feature-grid h2{font-size:32px}.catalog-banner{grid-template-columns:1fr;gap:30px}.catalog-banner h2{font-size:30px}.contact-strip .wrap{display:flex;flex-direction:column;align-items:start;gap:14px}.contact-strip h2{font-size:24px;margin:0}.contact-strip a{font-size:14px}.products-layout{grid-template-columns:1fr;gap:25px}.filters{display:flex;overflow:auto;gap:7px;padding-bottom:8px}.filter{flex-shrink:0;white-space:nowrap}.aside-catalog{display:none}.detail-grid{grid-template-columns:1fr}.header-search{display:flex}}
@media(max-width:600px){.header-inner{grid-template-columns:minmax(0,1fr);gap:12px;padding:12px 16px}.header-tools{flex-wrap:wrap;justify-self:stretch;gap:8px;width:100%}.header-search{display:flex;flex:1 1 110px;width:auto;max-width:none}.header-search input{font-size:14px}.language-label{font-size:14px}.logo{font-size:32px;width:140px}.topline .wrap{padding:7px 20px;min-height:32px}.topline .wrap>span{display:none}.top-links{width:100%;justify-content:space-between;gap:12px}.topline a{font-size:12px}.mobile-nav{right:16px}.page-intro h1{font-size:36px}}
@media(max-width:380px){.section-heading{display:block}.section-heading .text-link{margin-top:15px}.category-image{height:150px}.category-image img{width:130px}.hero h1{font-size:36px}}


/* Emfakab homepage: independent luminous background and balanced 4x2 catalogue. */
.hero{background:radial-gradient(ellipse at 78% 38%,#755241 0%,#403632 27%,transparent 58%),linear-gradient(115deg,#242424 15%,#33302e 64%,#473b35);border-bottom:1px solid #544239}
.hero::before{background:linear-gradient(115deg,transparent 55%,#e8a77908 55.1%,transparent 78%);border:0}
.hero-product-stage img{filter:drop-shadow(10px 17px 13px #0008)}
.hero-products figcaption{padding:16px 0 0;border-top:1px solid #e8c6ae40}
.hero-products figcaption strong{font-weight:650;letter-spacing:.03em}
.hero-products figcaption span{color:#ddcec5}
#urun-gruplari{padding-top:76px;padding-bottom:80px}
.category-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.category-card{display:flex;flex-direction:column;min-width:0;background:#f5f4f2;border:1px solid #e5ddd7;border-radius:12px;overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .2s}
.category-card:hover{background:#f5f4f2;border-color:#b66b40;box-shadow:0 12px 28px #3434340d;transform:translateY(-3px)}
.category-meta{display:flex;justify-content:space-between;align-items:center;padding:20px 22px 0;font-size:12px;color:#786b63;line-height:18px}
.category-meta>span:first-child{font-size:13px;font-weight:700;color:#a85a30}
.category-image{height:120px;padding:25px 22px;background:transparent;border:0;overflow:visible}
.category-card:hover .category-image{border:0}
.category-image img{width:100%;max-width:100%;max-height:75px;object-fit:contain;transform:none;height:auto;filter:drop-shadow(0 8px 5px #58371914)}
.category-copy{background:#fff;padding:23px 22px 19px;display:flex;flex-direction:column;flex:1;border-top:1px solid #e9dfd8}
.category-card h3{font-size:20px;line-height:1.25;font-weight:650;letter-spacing:-.035em;margin:0 0 12px}
.category-card p{font-size:14px;line-height:1.6;color:#6e6966;min-height:45px;margin:0 0 22px;max-width:none}
.category-action{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px;font-weight:650;line-height:20px;color:#a25328;margin-top:auto}
.category-action>span{font-size:20px;font-weight:400}
@media(max-width:1050px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.category-image{height:130px}.category-image img{width:100%;max-width:300px}.category-card p{min-height:0}}
@media(max-width:760px){.hero{background:radial-gradient(ellipse at 72% 70%,#755241 0%,#443831 31%,transparent 64%),linear-gradient(135deg,#242424,#352e2a)}.hero::before{background:linear-gradient(145deg,transparent 55%,#e8b58b09 55.1%,transparent 90%)}.hero-products figcaption{padding-top:14px}#urun-gruplari{padding-block:46px 50px}.category-grid{gap:16px}.category-meta{padding:16px 16px 0;font-size:11px}.category-image{height:100px;padding:18px 16px}.category-copy{padding:20px 16px 18px}.category-card h3{font-size:18px;line-height:1.3;margin:0 0 10px}.category-card p{font-size:14px;min-height:0}.category-image img{transform:none;width:100%}}
@media(max-width:480px){.category-grid{grid-template-columns:1fr}.category-card{border-radius:10px}.category-meta{padding:18px 22px 0;font-size:12px}.category-image{height:115px;padding:24px 22px}.category-image img{max-width:330px}.category-copy{padding:22px}.category-card h3{font-size:21px}.category-card p{margin-bottom:20px}.category-action{font-size:14px}}
@media(prefers-reduced-motion:reduce){.category-card{transition:none}.category-card:hover{transform:none}}

/* Six-language navigation and Arabic right-to-left layout. */
.language-picker{display:flex;align-items:center;gap:7px;color:#edf3f5;font:14px/1.3 Arial,sans-serif;flex:0 0 auto}
.language-picker select{font:inherit;color:#edf3f5;background:#142e39;border:1px solid #45606d;border-radius:4px;padding:8px 7px;max-width:125px;cursor:pointer;min-height:36px}
.language-picker select option{background:#142e39;color:#fff}
html[lang=ar] body{font-family:Tahoma,Arial,sans-serif}
html[dir=rtl] .logo,html[dir=rtl] a[href^="tel:"],html[dir=rtl] a[href^="mailto:"],html[dir=rtl] .product-image,html[dir=rtl] .category-image,html[dir=rtl] .hero-product-stage{direction:ltr;unicode-bidi:isolate}
html[dir=rtl] .filter{text-align:right}html[dir=rtl] .detail-grid dd{text-align:left}
html[dir=rtl] .hero::before{transform:scaleX(-1)}
html[dir=rtl] .hero{background:radial-gradient(ellipse at 22% 38%,#755241 0%,#403632 27%,transparent 58%),linear-gradient(245deg,#242424 15%,#33302e 64%,#473b35)}
html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3{letter-spacing:0;line-height:1.45}
.product-card h2,.detail-grid h1{unicode-bidi:plaintext}.hero-copy{min-width:0}
html:not([lang=tr]) .hero h1{font-size:clamp(36px,3.4vw,52px);overflow-wrap:anywhere}
.desktop-nav a{white-space:normal}.header-tools{max-width:100%}.category-meta{gap:10px}
@media(max-width:760px){html:not([lang=tr]) .hero h1{font-size:36px}.section-heading{flex-wrap:wrap}.section-heading .text-link{margin-top:0}}
@media(max-width:600px){.language-picker{gap:4px}.language-picker select{max-width:108px}.header-search{flex:1 1 90px}.header-tools{gap:6px}html[dir=rtl] .mobile-nav{right:auto;left:16px}}

/* Supplied EmfaKAB identity, without the website tagline. */
.logo{display:inline-flex!important;align-items:center;background:#fff;border-radius:3px;padding:0!important;line-height:1!important;min-width:0!important;overflow:hidden;flex-shrink:0}.logo img{display:block;width:210px;height:70px;object-fit:contain;max-width:100%}footer .logo img{width:210px;height:70px}@media(max-width:600px){.logo img{width:174px;height:58px}}
.logo{width:210px!important}footer .logo{width:210px!important}@media(max-width:600px){header .logo{width:174px!important}}

/* Corporate EmfaKAB palette: copper, charcoal, white. */
:root{--ink:#343434;--green:#b05d2c;--orange:#a8562a;--muted:#686563;--line:#e2dcd7;--paper:#f5f4f2}
body{color:#343434}.topline{background:#303030;color:#e0d9d4}header{background:#fff;color:#343434;border-bottom:1px solid #e2dcd7}.header-inner{grid-template-columns:210px minmax(0,1fr) auto}.desktop-nav a,.desktop-nav a:hover,.desktop-nav a[aria-current]{color:#343434}.desktop-nav .nav-catalog{border-color:#aa592e;color:#934720}.header-search{border-color:#d5cec8;background:#faf9f8}.header-search input,.header-search button{color:#343434}.header-search input::placeholder{color:#77706b}.language-picker{color:#343434}.language-picker select,.language-picker select option{background:#fff;color:#343434;border-color:#d5cec8}.menu-toggle{border-color:#bfb5ac}.menu-toggle span{background:#343434}.mobile-nav{background:#fff;border-color:#ded5ce;color:#343434}.mobile-nav a{border-color:#e9e1da}.button.orange{background:#a8562a;color:#fff}.button.orange:hover{background:#88401c}.button.dark:hover{background:#514138}.hero .eyebrow{color:#e4a67e}.hero-products figcaption{border-color:#b68a6e55}.solar-feature{background:#f3f0ed}.contact-strip{background:#eee6df}.contact-strip a{color:#8e401e}footer{background:#303030}footer .footer-grid p,footer .footer-grid a:not(.logo){color:#d0c8c2}.footer-bottom{color:#bcb2ab}.footer-grid a:hover{color:#edb28b}.category-card{border-radius:4px}.hero h1{font-size:clamp(40px,4vw,54px);line-height:1.15}.hero-description{max-width:500px}.manufacturer-section{background:#fff;border-bottom:1px solid #e6ded8;padding:52px 0}.manufacturer-heading{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;margin-bottom:32px}.manufacturer-heading .eyebrow{color:#a25328;margin-bottom:12px}.manufacturer-heading h2{font-size:32px;margin:0;line-height:1.25}.manufacturer-heading>p{margin:0;font-size:16px;line-height:1.8}.manufacturer-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.manufacturer-facts article{border-top:2px solid #b46638;padding-top:20px}.manufacturer-facts h3{font-size:19px;letter-spacing:-.02em;margin-bottom:12px}.manufacturer-facts p{font-size:14px;margin:0;line-height:1.7}
@media(min-width:1101px){.header-inner{grid-template-columns:210px minmax(0,1fr) auto}.desktop-nav{display:flex;gap:15px;font-size:13px}.header-search{width:175px}.menu-toggle{display:none}}
@media(max-width:1100px){.header-inner{grid-template-columns:210px minmax(0,1fr)}.desktop-nav{display:none}.menu-toggle{display:block}}
@media(max-width:760px){.manufacturer-heading{grid-template-columns:1fr;gap:18px}.manufacturer-facts{grid-template-columns:1fr;gap:24px}.manufacturer-section{padding:38px 0}.manufacturer-heading h2{font-size:28px}.hero h1{font-size:38px}}
@media(max-width:600px){.header-inner{grid-template-columns:1fr}.hero h1{font-size:36px}}

/* Transparent logo: no backing plate on any surface. */
.logo{background:transparent!important;border-radius:0}footer .logo img{filter:brightness(1.85)}

.factory-gallery{margin-top:52px;padding-top:42px;border-top:1px solid #e2dcd7}.factory-gallery-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px}.factory-gallery-heading .eyebrow{color:#a25328;margin-bottom:12px}.factory-gallery-heading h2{font-size:34px;line-height:1.2;margin:0}.factory-gallery-heading>p{max-width:370px;font-size:15px;margin:0}.factory-feature-grid{display:grid;grid-template-columns:1.8fr 1fr;gap:22px;align-items:stretch}.factory-photo{margin:0;min-width:0}.factory-photo a{display:block;position:relative;overflow:hidden;background:#e9e5e1;border-radius:3px}.factory-photo img{display:block;width:100%;height:210px;object-fit:cover;transition:transform .3s}.factory-photo a:hover img{transform:scale(1.025)}.factory-photo figcaption{font-size:14px;color:#5e5550;padding:10px 0 0}.factory-photo-main{display:flex;flex-direction:column}.factory-photo-main a{flex:1;min-height:450px}.factory-photo-main img{position:absolute;inset:0;height:100%;object-position:center}.factory-side-photos{display:grid;gap:22px}.factory-side-photos .factory-photo:last-child img{object-position:center 65%}.photo-open{position:absolute;right:12px;bottom:12px;background:#ffffffed;color:#784022;width:34px;height:34px;display:grid;place-items:center;font-size:22px}.factory-more{margin-top:28px}.factory-more summary{cursor:pointer;width:fit-content;font-size:14px;font-weight:650;color:#984b25;border-bottom:1px solid #be8667;padding:10px 0;list-style-position:inside}.factory-more summary:focus-visible{outline:3px solid #b46638;outline-offset:5px}.factory-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 22px;margin-top:26px}.factory-photo-grid img{height:280px}.factory-photo-grid .factory-photo:first-child img{object-position:center}.factory-more[open]>summary{margin-bottom:5px}
@media(max-width:760px){.factory-gallery{margin-top:36px;padding-top:30px}.factory-gallery-heading{display:block}.factory-gallery-heading h2{font-size:28px}.factory-gallery-heading>p{margin-top:16px}.factory-feature-grid{grid-template-columns:1fr}.factory-photo-main a{min-height:0;aspect-ratio:4/3}.factory-side-photos{grid-template-columns:1fr 1fr;gap:14px}.factory-side-photos img{height:180px}.factory-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}.factory-photo-grid img{height:220px}.factory-photo figcaption{font-size:13px}}
@media(max-width:480px){.factory-side-photos,.factory-photo-grid{grid-template-columns:1fr}.factory-side-photos img,.factory-photo-grid img{height:260px}.factory-photo-grid .factory-photo:first-child img{height:auto}.factory-gallery-heading h2{font-size:26px}}
@media(prefers-reduced-motion:reduce){.factory-photo img{transition:none}.factory-photo a:hover img{transform:none}}

/* Keep the complete site navigation visible while scrolling. */
.site-header{background:#fff;box-shadow:0 2px 8px #0000000a}
html{scroll-padding-top:calc(var(--site-header-height,150px) + 16px)}
@media print{.site-header{display:none!important}}

/* Compact Bylion-style dropdown navigation. */
header .header-inner{display:flex;height:96px;justify-content:space-between;gap:24px}
header .desktop-nav{display:none}
header .header-tools{display:flex;align-items:center;margin-inline-start:auto;gap:12px}
header .menu-toggle{display:block;flex-shrink:0;position:relative}
header .menu-toggle:after{content:"";display:block;height:2px;background:#343434;margin:5px 0}
header .mobile-nav{position:absolute;top:calc(100% - 8px);right:max(24px,calc((100% - 1360px)/2));left:auto;width:270px;padding:10px;background:#fff;border:1px solid #ded5ce;box-shadow:0 12px 28px #0002;max-height:calc(100dvh - var(--site-header-height,150px));overflow-y:auto}
header .mobile-nav[hidden]{display:none}
header .mobile-nav a{display:block;font-size:14px;font-weight:600;padding:15px 14px;border:0;border-bottom:1px solid #e9e1da}
header .mobile-nav a:hover,header .mobile-nav a[aria-current]{background:#f5eee9;color:#a8562a}
html[dir=rtl] header .mobile-nav{left:24px;right:auto}
@media(max-width:600px){header .header-inner{height:auto;min-height:116px;flex-wrap:wrap;gap:8px;padding-block:12px}header .header-tools{width:100%;gap:8px}header .header-search{flex:1;width:auto}header .mobile-nav{right:16px;width:min(290px,calc(100vw - 32px))}header .logo img{height:45px}}

/* Fixed header: only the document beneath it scrolls. */
@media screen{
 .site-header{position:fixed;inset:0 0 auto 0;width:100%;z-index:100;background:#fff;isolation:isolate}
 body:has(.site-header){padding-top:var(--site-header-height,132px)}
}
.header-tools .dealer-nav{padding:10px 14px;border:1px solid #ac5729;border-radius:4px;color:#a9542c;font-size:13px;font-weight:600;white-space:nowrap}@media(max-width:600px){.header-tools{flex-wrap:wrap}.header-tools .dealer-nav{padding:8px;font-size:12px}}

/* Restore visible desktop navigation; keep the complete header fixed. */
@media(min-width:1150px){
 header .header-inner{gap:16px}
 header .logo img{width:180px;height:60px}
 header .desktop-nav{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;gap:12px;margin-inline:0;flex:1;min-width:0;font-size:12px}
 header .desktop-nav a{white-space:nowrap}
 header .desktop-nav a[href$="/bayi-portali/"]{display:none}
 header .desktop-nav .nav-catalog{padding:10px 12px;margin:0}
 header .header-tools{gap:10px;margin-inline-start:0}
 header .header-tools .dealer-nav{padding:10px}
 header .header-search{width:150px;flex:none}
 header .menu-toggle,header .mobile-nav{display:none}
}

/* Natural coiled hero cables */
.hero-product-stage img{width:100%;max-width:100%;height:100%;object-fit:contain;transform:none;filter:drop-shadow(0 14px 14px #0005)}