:root{--ink:#17202a;--muted:#64707d;--gold:#c9a24a;--dark:#101820;--light:#f6f7f8;--line:#e4e7ea}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{color:inherit}.wrap{width:min(1180px,92%);margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{text-decoration:none;display:flex;align-items:center;gap:12px}.brand b{width:44px;height:44px;border-radius:10px;background:var(--dark);color:#fff;display:grid;place-items:center}.brand strong{display:block;font-size:15px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:11px}nav{display:flex;gap:22px;font-size:14px}nav a{text-decoration:none}
.hero{background:linear-gradient(135deg,#f8f7f2,#fff);padding:90px 0 80px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}.eyebrow{color:#9b7828;font-size:12px;font-weight:800;letter-spacing:.14em}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:14px 0}.lead{font-size:19px;color:var(--muted);max-width:650px}.buttons{display:flex;gap:12px;margin:28px 0}.btn{padding:13px 20px;border-radius:8px;text-decoration:none;font-weight:700;border:1px solid var(--dark);display:inline-block}.gold{background:var(--gold);border-color:var(--gold)}.outline{background:#fff}.visual{min-height:330px;border-radius:24px;background:var(--dark);color:#fff;padding:35px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}.sun{font-size:90px;position:absolute;right:40px;top:25px}.panels{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;transform:skewY(-10deg);margin-bottom:30px}.panels i{height:32px;border:1px solid #7d8790;background:#24313c}.section{padding:80px 0}.dark{background:var(--dark);color:#fff}.two{display:grid;grid-template-columns:1fr 1fr;gap:50px}.section h2{font-size:40px;line-height:1.1;margin:10px 0 20px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cards article{padding:25px;border:1px solid #34414c;border-radius:14px}.cards span{font-size:25px}.cards h3{margin-bottom:8px}.cards p{color:#b9c1c9}
.products-section{background:var(--light)}.catalog-intro{color:var(--muted);max-width:780px}.catalog-summary{display:flex;gap:20px;align-items:center;margin:28px 0 15px}.catalog-summary span{color:var(--muted);font-size:14px}.catalog-tools{display:grid;grid-template-columns:1fr 230px;gap:12px;margin-bottom:28px}.catalog-tools input,.catalog-tools select{padding:14px;border:1px solid #d6dbe0;border-radius:9px;background:#fff;font:inherit}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.product-image{height:205px;background:#fafafa;display:grid;place-items:center;text-decoration:none}.product-image img{width:100%;height:100%;object-fit:contain;padding:12px}.no-image{width:100%;height:100%;display:grid;place-items:center;color:#c6a55a;font-size:30px;font-weight:900;background:#f1f1ef}.product-body{padding:16px}.item-no{font-size:11px;color:var(--gold);font-weight:800;letter-spacing:.1em}.product-body h3{font-size:15px;line-height:1.35;margin:7px 0 18px;min-height:62px}.product-body h3 a{text-decoration:none}.product-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px}.product-bottom strong{font-size:18px}.whatsapp{font-size:12px;text-decoration:none;background:#17202a;color:#fff;padding:8px 10px;border-radius:7px}.no-products{padding:30px;text-align:center;color:var(--muted)}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.projects article{min-height:260px;color:#fff;border-radius:16px;padding:26px;display:flex;align-items:end;position:relative;overflow:hidden;background-color:var(--dark);background-position:center;background-size:cover;box-shadow:0 14px 34px rgba(16,24,32,.16);isolation:isolate}.projects article:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,16,24,.08) 22%,rgba(7,16,24,.88) 100%);z-index:-1}.projects article div{position:relative}.projects small{font-size:14px;font-weight:700;text-shadow:0 2px 12px rgba(0,0,0,.6)}.projects h3{font-size:22px;line-height:1.25;margin:10px 0 0;text-shadow:0 2px 14px rgba(0,0,0,.75)}.project-solar{background-image:url('assets/projects-solar.webp')}.project-high-voltage{background-image:url('assets/projects-high-voltage.webp')}.project-deye{background-image:url('assets/projects-deye-solar.webp')}.contact{background:#f8f8f6}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.contacts{display:grid;gap:10px}.contacts a{text-decoration:none}.contact form{display:grid;gap:12px}.contact input,.contact textarea{padding:14px;border:1px solid var(--line);border-radius:8px;font:inherit}.contact button{cursor:pointer}footer{background:var(--dark);color:#fff;padding:30px 0}.foot{display:flex;justify-content:space-between;gap:20px;color:#cbd1d6}.foot p{margin:0}.floating-contact{position:fixed;right:18px;bottom:18px;z-index:50;display:flex;flex-direction:column;gap:9px;filter:drop-shadow(0 8px 18px rgba(0,0,0,.22))}.floating-contact a{min-width:190px;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;color:#fff;text-decoration:none;font-size:14px;font-weight:800;line-height:1.15}.floating-contact small{display:block;font-size:10px;font-weight:600;opacity:.85;text-transform:uppercase;letter-spacing:.06em}.floating-phone{background:#17202a}.floating-whatsapp{background:#25d366}.contact-icon{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.18);font-size:17px;flex:0 0 auto}
.product-page{padding:70px 0}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;margin-top:26px}.detail-image{background:#f7f7f5;border-radius:18px;min-height:480px;display:grid;place-items:center}.detail-image img{max-width:100%;max-height:480px;object-fit:contain;padding:30px}.detail-image .no-image{min-height:480px}.back{color:var(--muted);text-decoration:none}.product-page h1{font-size:44px;line-height:1.1}.price{font-size:32px;font-weight:800;margin:20px 0}.specbox{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin:22px 0}.specbox p{font-size:17px}.cta{display:inline-block;background:#25d366;color:#082b16;padding:14px 20px;border-radius:8px;text-decoration:none;font-weight:800}.call-link{display:inline-block;margin-left:14px;color:var(--muted);font-weight:700}.catalogue-reference{margin-top:70px;padding-top:45px;border-top:1px solid var(--line)}.catalogue-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:25px}.catalogue-heading h2,.catalogue-note h2{margin:5px 0 10px}.catalogue-heading p{max-width:760px}.catalogue-page{display:block;width:min(100%,900px);height:auto;margin:auto;border:1px solid var(--line);box-shadow:0 18px 45px rgba(23,32,42,.14);background:#fff}.catalogue-note{background:#f7f7f5;border:0;border-radius:14px;padding:28px;margin-top:60px}
@media(max-width:900px){nav{display:none}.hero-grid,.two,.contact-grid,.product-detail{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.projects{grid-template-columns:1fr 1fr}.hero{padding-top:55px}.catalogue-heading{align-items:start;flex-direction:column}}
@media(max-width:560px){.product-grid,.cards,.projects{grid-template-columns:1fr}.catalog-tools{grid-template-columns:1fr}.section{padding:55px 0}.product-page{padding:40px 0 110px}.product-page h1{font-size:31px}.detail-image{min-height:300px}.detail-image img{max-height:300px;padding:18px}.product-image{height:220px}.call-link{display:block;margin:16px 0}.floating-contact{left:10px;right:10px;bottom:10px;display:grid;grid-template-columns:1fr 1fr}.floating-contact a{min-width:0;justify-content:center;padding:10px 8px}.floating-contact small{display:none}.contact-icon{width:27px;height:27px}.foot{padding-bottom:76px}}
.category-nav{background:#17202a;color:#fff}.category-nav .wrap{display:flex;gap:28px;overflow:auto;padding-top:10px;padding-bottom:10px}.category-nav a{white-space:nowrap;text-decoration:none;font-size:13px;font-weight:700;color:#dbe3e8}.pro-page{background:#f5f7f9;padding-top:32px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:#697581;font-size:13px;margin-bottom:22px}.breadcrumbs a{text-decoration:none}.pro-showcase{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:#fff;border:1px solid #e1e6ea;border-radius:16px;overflow:hidden}.pro-gallery{min-height:560px;display:grid;place-items:center;position:relative;padding:42px;background:#fff}.pro-gallery img{width:100%;height:470px;object-fit:contain}.image-badge{position:absolute;left:22px;top:22px;background:#17202a;color:#fff;border-radius:5px;padding:6px 10px;font-size:12px;font-weight:800}.pro-summary{padding:55px;border-left:1px solid #e1e6ea}.pro-summary h1{font-size:clamp(32px,4vw,52px);margin:10px 0 20px}.pro-intro{font-size:18px;color:#56626d}.feature-list{list-style:none;margin:25px 0;padding:0;display:grid;gap:12px}.feature-list li{position:relative;padding-left:27px}.feature-list li:before{content:'✓';position:absolute;left:0;color:#159447;font-weight:900}.buy-panel{margin-top:34px;padding:22px;background:#f5f7f9;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:20px}.buy-panel small{display:block;color:#6c7781;text-transform:uppercase;font-size:11px;font-weight:800}.buy-panel strong{display:block;font-size:30px}.quote-button{display:inline-block;background:#f5bd21;color:#151b20;text-decoration:none;padding:14px 20px;border-radius:7px;font-weight:900;text-align:center}.phone-order{display:inline-block;margin-top:16px;color:#46515b;font-weight:700}.technical-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:start;padding:75px 0}.technical-section h2{font-size:38px;margin:8px 0}.technical-card{background:#fff;border:1px solid #e1e6ea;border-radius:13px;overflow:hidden}.technical-card table{width:100%;border-collapse:collapse}.technical-card th,.technical-card td{text-align:left;padding:15px 18px;border-bottom:1px solid #e7ebee}.technical-card th{width:42%;background:#f7f9fa;color:#53606b}.technical-card tr:last-child th,.technical-card tr:last-child td{border-bottom:0}.product-help{margin:70px 0 10px;padding:36px;background:#17202a;color:#fff;border-radius:15px;display:flex;align-items:center;justify-content:space-between;gap:30px}.product-help h2{margin:5px 0;max-width:700px}.pro-page .catalogue-reference{background:#fff;border:1px solid #e1e6ea;border-radius:15px;padding:38px;margin-top:10px}.pro-page .catalogue-note{background:#fff}
@media(max-width:900px){.pro-showcase,.technical-section{grid-template-columns:1fr}.pro-summary{border-left:0;border-top:1px solid #e1e6ea}.pro-gallery{min-height:430px}.pro-gallery img{height:360px}.product-help{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.category-nav .wrap{gap:18px}.pro-page{padding-top:24px}.pro-gallery{min-height:300px;padding:24px}.pro-gallery img{height:260px}.pro-summary{padding:28px 22px}.pro-summary h1{font-size:29px}.buy-panel{align-items:stretch;flex-direction:column}.technical-section{padding:48px 0;gap:22px}.technical-card th,.technical-card td{padding:12px 10px;font-size:13px}.pro-page .catalogue-reference{padding:20px}.product-help{margin-top:45px;padding:25px}}

/* Product image and ordering behavior */
.product-image{overflow:hidden}.product-image img{display:block;color:transparent;font-size:0;transition:transform .2s ease}.product-image:hover img{transform:scale(1.035)}
.gallery-order-link{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:var(--ink)}
.pro-gallery img{display:block;height:420px;color:transparent;font-size:0}
.product-image{position:relative}.product-card[data-yro-sale="20"] .product-image:after{content:'20% OFF';position:absolute;top:10px;right:10px;background:#d9362b;color:#fff;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:900;letter-spacing:.04em;box-shadow:0 4px 12px #0002}.price-stack{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.price-stack del{color:#7b858e;font-size:13px;font-weight:600}.price-stack strong{color:#c92f27}.detail-sale-badge{display:inline-block;background:#d9362b;color:#fff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:900;letter-spacing:.04em}.buy-panel .price-stack strong{font-size:30px}.buy-panel .price-stack del{font-size:15px}
.gallery-caption{display:block;width:100%;padding-top:14px;text-align:center;font-size:14px;font-weight:800;line-height:1.35}
.gallery-caption small{display:block;margin-top:5px;color:#159447;font-size:12px;font-weight:700}
@media(max-width:560px){.pro-gallery img{height:235px}.gallery-caption{font-size:12px}}
.datasheet-section{margin-top:20px;padding:38px;background:#fff;border:1px solid #e1e6ea;border-radius:15px}.datasheet-pages{display:grid;gap:24px}.datasheet-page{display:block;width:min(100%,1050px);height:auto;margin:auto;border:1px solid #dfe4e8;box-shadow:0 12px 35px rgba(23,32,42,.12)}
@media(max-width:560px){.datasheet-section{padding:20px}.datasheet-pages{gap:14px}}
.product-card[hidden],.no-products[hidden]{display:none!important}
.home-category-nav{background:#17202a;color:#fff;border-top:1px solid #2c3842}.home-category-nav .wrap{display:flex;align-items:center;gap:8px;padding-top:9px;padding-bottom:9px;overflow-x:auto;scrollbar-width:thin}.home-category-nav a{flex:0 0 auto;color:#fff;text-decoration:none;padding:7px 12px;border-radius:999px;font-size:13px;font-weight:800}.home-category-nav a:hover,.home-category-nav a:focus{background:#c9a24a;color:#17202a}
@media(max-width:560px){.home-category-nav .wrap{width:100%;padding-left:10px;padding-right:10px}.home-category-nav a{font-size:12px;padding:7px 10px}}

/* Main product navigation */
.nav>nav{gap:8px;align-items:center}.nav>nav a{padding:8px 10px;border-radius:7px;font-weight:700;white-space:nowrap}.nav>nav a:hover,.nav>nav a:focus{background:#f0f2f3}.nav>nav .nav-whatsapp{background:#25d366;color:#082b16}.nav>nav .nav-whatsapp:hover,.nav>nav .nav-whatsapp:focus{background:#1fbd59}
@media(max-width:1050px){.nav{width:100%;display:block;padding:10px 4%}.nav .brand{margin-bottom:8px}.nav>nav{display:flex!important;width:100%;overflow-x:auto;gap:5px;padding-bottom:4px}.nav>nav a{flex:0 0 auto;font-size:13px}}
@media(max-width:560px){.nav>nav a{font-size:12px;padding:7px 9px}.brand small{display:none}}

/* EATON catalogue */
.nav-eaton{color:#0968c7!important;font-size:17px!important;font-weight:900!important;letter-spacing:.06em}
.eaton-category-hero{margin:28px 0 20px;padding:22px 28px;border-radius:15px;background:linear-gradient(135deg,#075aa9,#0b7ddd);color:#fff;text-decoration:none;display:flex;align-items:center;gap:22px;box-shadow:0 15px 36px rgba(5,92,174,.22)}
.eaton-category-hero span{font-size:11px;font-weight:900;letter-spacing:.15em;background:rgba(255,255,255,.16);padding:5px 9px;border-radius:999px}
.eaton-category-hero strong{font-size:36px;line-height:1;letter-spacing:.08em}
.eaton-category-hero small{font-size:14px;font-weight:700;margin-left:auto}
.eaton-product{border-color:#cbdff2}
.eaton-product .item-no{color:#0968c7}
.eaton-product .product-body h3{min-height:82px;margin-bottom:8px}
.eaton-product .product-image img{padding:20px;filter:drop-shadow(0 9px 12px rgba(18,43,66,.14))}
.product-family{color:#64707d;font-size:12px;line-height:1.35;min-height:34px;margin-bottom:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-card[data-eaton-sale="35"] .product-image:after{content:"35% OFF";position:absolute;top:10px;right:10px;background:#0968c7;color:#fff;font-size:11px;font-weight:900;letter-spacing:.05em;padding:5px 8px;border-radius:999px;box-shadow:0 3px 10px rgba(9,104,199,.3)}
.eaton-no-image{color:#0968c7;background:#eef6fd;font-size:27px;letter-spacing:.1em}
.eaton-badge,.eaton-sale-badge{background:#0968c7!important;color:#fff!important}
.eaton-showcase{border-top:4px solid #0968c7}
@media(max-width:700px){.eaton-category-hero{align-items:flex-start;flex-direction:column;gap:10px}.eaton-category-hero small{margin-left:0}.eaton-category-hero strong{font-size:32px}}