:root{--ink:#17251e;--muted:#68726c;--green:#145737;--green-2:#0d432b;--yellow:#ffc400;--paper:#fff;--soft:#f4f6f2;--line:#dfe4df;--warm:#fff9e9;--radius:12px;--shadow:0 12px 35px rgba(20,50,35,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;background:var(--paper);line-height:1.5}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.top-note{padding:8px 20px;background:var(--green-2);color:#fff;text-align:center;font-size:13px}.header-main{height:86px;display:flex;align-items:center;gap:38px}.logo{width:250px;flex:0 0 auto}.search{height:46px;flex:1;display:flex;align-items:center;gap:10px;padding:0 16px;border:1px solid var(--line);border-radius:8px}.search input{width:100%;border:0;outline:0;color:var(--ink)}.header-phone{white-space:nowrap;font-weight:600}.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:44px;padding:10px 22px;border:1px solid transparent;border-radius:7px;font-weight:650;transition:.2s}.btn:hover{transform:translateY(-1px);filter:brightness(.98)}.btn-yellow{background:var(--yellow);color:#171c18}.btn-outline{border-color:var(--green);color:var(--green);background:#fff}.nav{border-block:1px solid var(--line)}.nav-inner{display:flex;align-items:center;gap:44px;min-height:53px;font-size:14px}.nav-catalog{display:flex;gap:9px;align-items:center;font-weight:700}.mobile-menu{display:none;background:none;border:0;color:var(--ink)}.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 14px;color:var(--muted);font-size:13px}.crumbs a:after{content:" /";margin-left:8px}.hero{position:relative;overflow:hidden;background:linear-gradient(100deg,#f8fbf8 0 47%,#dce8e3 47%)}.hero-inner{min-height:520px;display:grid;grid-template-columns:1fr 1.05fr;align-items:center}.hero-copy{position:relative;z-index:2;padding:60px 30px 60px 0}.hero h1{font-size:clamp(42px,5vw,66px);line-height:1.08;letter-spacing:-2px;margin:0 0 22px}.hero p{font-size:18px;max-width:560px;margin:0 0 30px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-art{height:100%;display:flex;align-items:center;justify-content:center;position:relative}.hero-art:before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:rgba(255,255,255,.55);filter:blur(3px)}.hero-products{position:relative;width:100%;height:440px}.hero-products img{position:absolute;filter:drop-shadow(0 18px 18px rgba(20,35,30,.2))}.hero-panel{width:62%;left:0;top:25px;transform:rotate(-5deg)}.hero-inverter{width:45%;right:4%;top:65px}.hero-battery{width:48%;right:0;bottom:6px}.trust{background:#f8faf6}.trust-grid{min-height:96px;display:grid;grid-template-columns:repeat(3,1fr);gap:30px;align-items:center}.trust-item{display:flex;align-items:center;gap:15px}.icon-circle{width:50px;height:50px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#fff;color:var(--green);border:1px solid #e6ebe6}.section{padding:66px 0}.section-title{font-size:36px;line-height:1.15;margin:0 0 10px;letter-spacing:-.8px}.section-lead{margin:0 0 26px;color:var(--muted)}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.2s}.category-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.category-card img{width:100%;height:210px;object-fit:contain}.category-card span{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;font-weight:650}.category-card .icon{width:18px}.products-section{padding-top:16px}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{display:flex;flex-direction:column;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.product-card img{width:100%;height:210px;object-fit:contain;border-radius:8px}.badge{display:inline-flex;width:max-content;padding:3px 9px;border:1px solid #76a889;border-radius:4px;color:var(--green);font-size:12px;background:#f9fffa}.eyebrow{margin:10px 0 4px;color:#649275;font-size:12px}.product-card h3{font-size:16px;line-height:1.3;margin:0 0 7px}.spec-mini{color:var(--muted);font-size:13px;min-height:39px}.price{font-size:20px;font-weight:800;margin:8px 0 12px}.product-card .btn{margin-top:auto;width:100%}.contact-strip{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;margin-top:28px;padding:22px 28px;border:1px solid #e4ddc4;border-radius:var(--radius);background:var(--warm)}.contact-strip h2,.contact-strip h3{margin:0 0 3px}.contact-strip p{margin:0;color:var(--muted)}.contact-actions{display:flex;gap:10px}.notice{display:flex;gap:10px;align-items:center;padding:10px 14px;border:1px solid #ead8a1;border-radius:6px;background:var(--warm);font-size:13px}.page-heading{font-size:38px;margin:0 0 14px}.catalog-layout{display:grid;grid-template-columns:240px 1fr;gap:28px;margin-top:18px}.filters{display:flex;flex-direction:column;gap:12px}.filter-group{padding:16px;border:1px solid var(--line);border-radius:8px}.filter-group h3{font-size:15px;margin:0 0 14px}.check{display:flex;gap:8px;margin:10px 0;color:#444}.price-inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.price-inputs input{min-width:0;width:100%;padding:9px;border:1px solid var(--line);border-radius:5px}.catalog-toolbar{display:flex;justify-content:space-between;align-items:center;margin:0 0 14px}.catalog-toolbar select{padding:9px 34px 9px 12px;border:1px solid var(--line);border-radius:6px;background:#fff}.catalog-products{grid-template-columns:repeat(3,1fr)}.catalog-products .product-card img{height:180px}.filter-toggle{display:none}.pagination{display:flex;justify-content:center;gap:7px;margin-top:25px}.pagination a{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:5px}.pagination .active{background:var(--green);color:#fff}.product-main{display:grid;grid-template-columns:1fr 1fr;gap:48px}.product-visual{background:var(--soft);border-radius:var(--radius);padding:20px}.product-visual>img{width:100%;height:490px;object-fit:contain}.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.thumbs img{height:90px;width:100%;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:7px}.thumbs img:first-child{border:2px solid var(--yellow)}.product-info h1{font-size:38px;line-height:1.18;margin:8px 0}.product-meta{display:flex;justify-content:space-between;gap:15px;align-items:center;color:var(--muted);font-size:13px}.product-price-label{margin-top:28px;color:var(--muted)}.product-price{font-size:42px;font-weight:800;line-height:1.1;margin:3px 0}.price-note{color:var(--muted);margin:8px 0 20px}.feature-list{display:grid;gap:14px;margin:22px 0}.feature{display:flex;gap:12px;align-items:center}.feature .icon{color:var(--green)}.product-actions{display:grid;gap:10px}.process{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:9px;align-items:center;margin:18px 0;text-align:center;font-size:13px}.fulfilment{display:grid;grid-template-columns:1fr 1fr;gap:12px}.fulfilment-card{display:flex;gap:12px;padding:18px;border:1px solid var(--line);border-radius:8px}.fulfilment-card .icon{color:var(--green);flex:none}.fulfilment-card b{display:block}.fulfilment-card small{color:var(--muted)}.tabs{margin-top:46px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.tab-buttons{display:flex;gap:34px;padding:0 24px;border-bottom:1px solid var(--line);overflow:auto}.tab-button{padding:18px 0;border:0;border-bottom:3px solid transparent;background:none;white-space:nowrap}.tab-button.active{color:var(--green);border-color:var(--green)}.tab-panel{display:none;padding:24px}.tab-panel.active{display:block}.spec-table{width:100%;border-collapse:collapse}.spec-table td{padding:12px;border-bottom:1px solid var(--line)}.spec-table tr:last-child td{border-bottom:0}.related{grid-template-columns:repeat(4,1fr)}.footer{margin-top:60px;padding:42px 0 18px;background:#f7f8f5;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:36px}.footer-logo{width:210px}.footer h4{margin:0 0 12px}.footer a,.footer p{display:block;margin:5px 0;color:var(--muted);font-size:13px}.copyright{margin-top:34px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.only-mobile{display:none}
@media(max-width:900px){.container{width:min(100% - 28px,720px)}.header-main{height:70px;gap:15px}.logo{width:190px}.header-phone,.header-main>.btn,.search{display:none}.mobile-menu{display:block;margin-left:auto}.nav{display:none}.nav.open{display:block}.nav-inner{flex-direction:column;align-items:flex-start;gap:0;padding:10px 14px}.nav-inner a{width:100%;padding:12px}.hero-inner{grid-template-columns:1fr}.hero-copy{padding:50px 0 20px}.hero-art{min-height:380px}.hero{background:linear-gradient(#f8fbf8 0 50%,#dce8e3 50%)}.trust-grid{grid-template-columns:1fr;padding-block:24px}.category-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.contact-strip{grid-template-columns:1fr}.contact-actions{flex-wrap:wrap}.catalog-layout{grid-template-columns:1fr}.filter-toggle{display:inline-flex}.filters{display:none}.filters.open{display:flex}.catalog-products{grid-template-columns:repeat(2,1fr)}.product-main{grid-template-columns:1fr}.product-visual>img{height:420px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.container{width:calc(100% - 24px)}.top-note{font-size:11px}.logo{width:170px}.hero h1{font-size:40px;letter-spacing:-1px}.hero p{font-size:16px}.hero-actions .btn{width:100%}.hero-products{height:300px}.trust-item{font-size:14px}.section{padding:45px 0}.section-title,.page-heading{font-size:29px}.category-grid,.product-grid,.catalog-products,.related{grid-template-columns:1fr}.category-card img,.product-card img{height:190px}.contact-actions,.contact-actions .btn{width:100%}.catalog-toolbar{gap:10px;align-items:flex-start;flex-direction:column}.product-visual>img{height:330px}.product-info h1{font-size:30px}.product-price{font-size:34px}.product-meta{align-items:flex-start;flex-direction:column}.process{grid-template-columns:1fr;gap:5px;text-align:left}.process .arrow{transform:rotate(90deg);justify-self:center}.fulfilment{grid-template-columns:1fr}.tab-buttons{gap:20px}.tab-panel{padding:12px}.spec-table td{font-size:13px}.footer-grid{grid-template-columns:1fr}.only-mobile{display:block}}
.empty-state{padding:60px 25px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius);background:var(--soft)}.empty-state h2{margin-top:0}.is-product-hidden{display:none}.load-more-wrap{display:flex;justify-content:center;margin-top:28px}.load-more-wrap .btn{min-width:220px}.sort-form{display:flex;gap:10px;align-items:center}