:root{--green:#286946;--green2:#3ea966;--dark:#101c20;--ink:#142027;--muted:#66737a;--line:#e7ece9;--bg:#f5f7f6;--white:#fff;--shadow:0 18px 44px rgba(19,34,30,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}.container{width:min(1180px,calc(100% - 40px));margin:auto}a{text-decoration:none;color:inherit}.topbar{background:#174c35;color:#fff;font-size:13px}.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px}.topbar .items{display:flex;gap:24px;align-items:center}.topbar span{opacity:.92}.navbar{background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #eef1ef}.nav-inner{height:84px;display:flex;align-items:center;gap:34px}.logo{width:190px;height:64px;object-fit:contain;object-position:left center}.nav-links{display:flex;gap:30px;margin-left:auto;font-size:14px;font-weight:700}.nav-links a{padding:31px 0 26px;border-bottom:3px solid transparent}.nav-links a.active,.nav-links a:hover{color:var(--green);border-bottom-color:var(--green2)}.nav-actions{display:flex;align-items:center;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:8px;padding:13px 20px;font-weight:800;cursor:pointer;transition:.2s}.btn-green{background:var(--green2);color:#fff;box-shadow:0 8px 20px rgba(54,159,94,.2)}.btn-green:hover{transform:translateY(-1px);background:#328d57}.btn-outline{border:1px solid rgba(255,255,255,.66);color:#fff;background:rgba(255,255,255,.05)}.btn-light{border:1px solid var(--line);background:#fff;color:var(--ink)}.hamb{display:none;border:0;background:none;font-size:26px}.hero{min-height:610px;background:linear-gradient(90deg,rgba(9,18,20,.92) 0%,rgba(9,18,20,.71) 39%,rgba(9,18,20,.14) 70%),linear-gradient(135deg,#33423e 10%,#ad9d88 47%,#535957 48%,#d1c7bc 70%,#38413d 70%);color:#fff;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-80px;top:80px;width:560px;height:390px;border:16px solid rgba(255,255,255,.18);transform:skewY(-7deg);border-radius:14px}.hero-content{position:relative;z-index:2;padding:95px 0 70px;max-width:640px}.eyebrow{font-size:13px;font-weight:900;letter-spacing:1.6px;text-transform:uppercase;color:#62d087}.hero h1{font-size:60px;line-height:1.02;margin:16px 0 20px;letter-spacing:-2.5px}.hero h1 em{font-style:normal;color:#61cc84}.hero p{font-size:18px;line-height:1.55;color:#e4e8e6;max-width:590px}.hero-buttons{display:flex;gap:14px;margin-top:28px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border-top:1px solid rgba(255,255,255,.14);margin-top:62px}.trust-item{padding:21px 20px;background:rgba(10,18,18,.25);display:flex;align-items:center;gap:12px;font-size:14px}.ico{width:42px;height:42px;border:1px solid currentColor;border-radius:50%;display:grid;place-items:center;font-weight:900}.section{padding:82px 0}.section.alt{background:var(--bg)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:32px}.section h2{font-size:40px;line-height:1.08;margin:7px 0 0;letter-spacing:-1.5px}.section p.lead{font-size:16px;color:var(--muted);line-height:1.7}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:15px}.cat-card{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden;transition:.2s}.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.cat-card img{width:100%;aspect-ratio:1.35;object-fit:cover;background:#edf0ef}.cat-card div{padding:14px;font-weight:800;font-size:14px}.solar-banner{display:grid;grid-template-columns:2fr .72fr;min-height:320px;border-radius:16px;overflow:hidden;background:linear-gradient(115deg,rgba(10,28,34,.96),rgba(10,28,34,.72)),linear-gradient(155deg,#a5c0c5,#35637a 54%,#1f3950);color:#fff}.solar-copy{padding:52px}.solar-copy h2{font-size:42px;margin:8px 0 14px}.solar-copy p{max-width:580px;color:#dfe8e8;line-height:1.7}.solar-points{background:linear-gradient(160deg,#17643e,#1c5139);padding:44px 34px;display:grid;align-content:center;gap:28px}.point{display:flex;gap:12px;align-items:center}.point b{font-size:14px}.features{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:0}.feature-intro{padding-right:30px}.feature-box{border-left:1px solid var(--line);padding:10px 24px;text-align:center}.feature-box .ico{color:var(--green2);margin:0 auto 16px}.feature-box h3{font-size:15px;margin:0 0 9px}.feature-box p{font-size:13px;line-height:1.55;color:var(--muted)}.page-hero{background:linear-gradient(105deg,#0e2a21,#1f6444);color:#fff;padding:72px 0}.page-hero h1{font-size:50px;margin:10px 0 14px}.page-hero p{max-width:720px;color:#dce7e2;font-size:17px;line-height:1.65}.breadcrumbs{font-size:13px;opacity:.8}.products-layout{display:grid;grid-template-columns:255px 1fr;gap:28px}.filter-panel{border:1px solid var(--line);border-radius:12px;padding:22px;height:max-content;position:sticky;top:110px;background:#fff}.filter-panel h3{margin:0 0 15px}.filter-list{display:grid;gap:8px}.filter-btn{border:0;background:#f4f7f5;padding:11px 12px;border-radius:8px;text-align:left;cursor:pointer;font-weight:700;color:#44524c}.filter-btn.active{background:#e4f3e9;color:var(--green)}.toolbar{display:grid;grid-template-columns:1fr 180px 150px;gap:12px;margin-bottom:20px}.search-box{position:relative}.search-box input,.toolbar select,.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:14px 15px;border:1px solid #dce3df;border-radius:9px;font:inherit;background:#fff;outline:none}.search-box input:focus,.toolbar select:focus,.contact-form input:focus,.contact-form textarea:focus{border-color:#65b682;box-shadow:0 0 0 3px rgba(62,169,102,.1)}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden;transition:.2s}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.product-card img{width:100%;aspect-ratio:1.38;display:block}.product-info{padding:16px}.badge{display:inline-block;font-size:11px;font-weight:800;color:var(--green);background:#e7f4eb;border-radius:999px;padding:5px 9px}.product-info h3{font-size:16px;margin:11px 0 8px;min-height:39px}.sku{font-size:12px;color:#87928d}.product-actions{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.text-link{color:var(--green);font-weight:800;font-size:13px}.pagination{display:flex;gap:7px;justify-content:center;margin-top:32px}.page-btn{width:39px;height:39px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:800}.page-btn.active{background:var(--green);color:#fff;border-color:var(--green)}.empty{padding:60px;text-align:center;border:1px dashed #cbd5d0;border-radius:12px;color:var(--muted)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.visual-block{min-height:430px;border-radius:18px;background:linear-gradient(145deg,#202d2d 0 48%,#b8a996 48% 64%,#45514d 64%);position:relative;overflow:hidden;box-shadow:var(--shadow)}.visual-block:before{content:'A';position:absolute;right:50px;top:40px;font-size:240px;line-height:1;font-weight:900;color:rgba(255,255,255,.16)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.stat{background:#f3f6f4;border-radius:12px;padding:20px}.stat strong{font-size:28px;color:var(--green)}.stat span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.value{border:1px solid var(--line);border-radius:14px;padding:28px;background:#fff}.value .ico{color:var(--green2);margin-bottom:20px}.value h3{margin:0 0 10px}.value p{color:var(--muted);line-height:1.6;font-size:14px}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px}.contact-cards{display:grid;gap:15px}.contact-card{padding:23px;border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;gap:16px}.contact-card .ico{color:var(--green)}.contact-card h3{margin:0 0 6px}.contact-card p{margin:0;color:var(--muted);line-height:1.5}.contact-form{border:1px solid var(--line);border-radius:15px;padding:28px;background:#fff;box-shadow:var(--shadow)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{font-size:13px;font-weight:800;display:block;margin:0 0 7px}.contact-form .field{margin-bottom:15px}.contact-form textarea{min-height:145px;resize:vertical}.map-box{min-height:320px;border-radius:16px;background:linear-gradient(135deg,#e9f1ed,#c9d7d0);display:grid;place-items:center;text-align:center;padding:30px}.map-pin{width:70px;height:70px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;margin:auto;font-size:25px;box-shadow:0 15px 35px rgba(31,97,65,.25)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}.detail-image{border-radius:18px;overflow:hidden;background:#f1f4f3}.detail-image img{width:100%;display:block}.detail h1{font-size:42px;margin:10px 0}.detail .sku{font-size:14px}.detail p{color:var(--muted);line-height:1.7}.spec-list{display:grid;gap:10px;margin:24px 0}.spec{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.footer{background:#0d1b1d;color:#dce4e1;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}.footer-logo{width:180px;filter:brightness(0) invert(1);opacity:.92}.footer p{color:#aebdb8;line-height:1.6;font-size:14px}.footer h4{color:#fff;margin:5px 0 15px}.footer a{display:block;color:#b9c6c2;margin:10px 0;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:22px;font-size:12px;color:#95a69f;display:flex;justify-content:space-between}.mobile-overlay{display:none}.notice{background:#edf7f0;border:1px solid #cfe8d7;color:#275e3f;padding:12px 15px;border-radius:9px;font-size:13px;margin-bottom:20px}
@media(max-width:980px){.nav-links{display:none}.hamb{display:block;margin-left:auto}.nav-actions .btn{display:none}.category-grid{grid-template-columns:repeat(3,1fr)}.products-layout{grid-template-columns:1fr}.filter-panel{position:static}.filter-list{grid-template-columns:repeat(2,1fr)}.features{grid-template-columns:1fr 1fr}.feature-intro{grid-column:1/-1;margin-bottom:20px}.feature-box{border-left:0;border-top:1px solid var(--line);padding:22px}.about-grid,.contact-grid,.detail-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:48px}.toolbar{grid-template-columns:1fr 160px}.toolbar .count{grid-column:1/-1}.products-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.topbar .items:first-child{display:none}.topbar .container{justify-content:center}.logo{width:155px}.nav-inner{height:72px}.hero{min-height:560px}.hero-content{padding-top:70px}.hero h1{font-size:42px}.hero p{font-size:16px}.hero-buttons{flex-direction:column;align-items:flex-start}.trust-strip{grid-template-columns:1fr 1fr;margin-top:40px}.section{padding:58px 0}.section h2,.solar-copy h2{font-size:32px}.category-grid{grid-template-columns:repeat(2,1fr)}.solar-banner{grid-template-columns:1fr}.solar-copy{padding:35px 24px}.solar-points{padding:28px 24px}.products-grid{grid-template-columns:1fr}.toolbar{grid-template-columns:1fr}.filter-list{grid-template-columns:1fr 1fr}.page-hero h1{font-size:39px}.values{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:10px}.section-head{align-items:flex-start;flex-direction:column}}