:root{--navy:#092b3b;--deep:#061e29;--sun:#f5a800;--green:#1b7554;--ink:#14242d;--muted:#5d6b73;--soft:#f3f7f6;--white:#fff;--radius:18px;--shadow:0 18px 45px rgba(7,39,52,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 36px));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:15px;top:15px;background:#fff;padding:10px;z-index:99999}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #e5ecea}.header-inner{min-height:82px;display:flex;align-items:center;gap:28px}.brand img{display:block}.site-header nav{display:flex;gap:24px;margin-left:auto;font-weight:700}.site-header nav a:hover,.site-header nav a:focus{color:var(--green)}.btn-solar{display:inline-flex;align-items:center;justify-content:center;background:var(--sun);color:#102833!important;padding:13px 22px;border-radius:999px;font-weight:800;border:0}.btn-solar:hover{background:#ffbd2e;transform:translateY(-1px)}.btn-outline{display:inline-flex;padding:12px 20px;border:2px solid currentColor;border-radius:999px;font-weight:800}.nav-toggle{display:none}.hero-new{position:relative;isolation:isolate;color:#fff;background:linear-gradient(90deg,rgba(4,29,40,.96),rgba(4,40,45,.68)),url('/assets/img/bg/hero_bg1.jpg') center/cover;min-height:680px;display:grid;align-items:center}.hero-new h1{font-size:clamp(2.6rem,6vw,5.3rem);line-height:1.03;max-width:900px;margin:15px 0}.eyebrow{color:var(--sun);font-weight:900;letter-spacing:.1em;text-transform:uppercase}.hero-new p{font-size:1.18rem;max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-new .btn-outline{color:#fff}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px;max-width:850px}.trust-row div{padding:18px;border:1px solid rgba(255,255,255,.25);border-radius:14px;background:rgba(255,255,255,.08)}section{padding:92px 0}.section-soft{background:var(--soft)}.section-head{max-width:760px;margin-bottom:35px}.section-head h2,.page-hero h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.15;margin:.3em 0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card-solar{background:#fff;border:1px solid #e1eae7;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 30px rgba(7,39,52,.06);height:100%}.card-solar .body{padding:24px}.card-solar h2,.card-solar h3{margin:.2em 0 .45em;font-size:1.3rem}.card-solar img{width:100%;aspect-ratio:4/3;object-fit:cover}.category-icon{font-size:2rem}.page-hero{padding:82px 0 58px;background:linear-gradient(120deg,var(--deep),#125267);color:#fff}.breadcrumbs{font-size:.92rem;color:#cae0e7}.product-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:48px}.gallery-main{border-radius:var(--radius);overflow:hidden;background:var(--soft)}.gallery-main img{width:100%;aspect-ratio:1/1;object-fit:contain}.thumbs{display:flex;gap:10px;margin-top:10px}.thumbs img{width:88px;height:70px;object-fit:cover;border-radius:10px}.price{font-size:2rem;font-weight:900;color:var(--green)}.specs{width:100%;border-collapse:collapse}.specs td{padding:12px;border-bottom:1px solid #dfe8e5}.specs td:first-child{font-weight:800;width:40%}.faq details{padding:18px 0;border-bottom:1px solid #dce6e3}.faq summary{font-weight:800;cursor:pointer}.content{max-width:850px}.content h2{margin-top:1.5em}.form-card{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-group label{display:block;font-weight:800;margin-bottom:6px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:13px;border:1px solid #cddbd6;border-radius:10px}.form-group.full{grid-column:1/-1}.notice{padding:14px;border-radius:10px;background:#e8f5ee;color:#15573d}.site-footer{background:var(--deep);color:#d7e6eb;padding:65px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:50px}.site-footer h2{font-size:1.05rem;color:#fff}.site-footer a,.site-footer p{display:block;margin:8px 0}.footer-bottom{border-top:1px solid #294955;margin-top:35px;padding-top:18px;font-size:.9rem}.wa-float{position:fixed;right:22px;bottom:22px;background:#25d366;color:#062c18;padding:13px 18px;border-radius:999px;font-weight:900;z-index:999;box-shadow:var(--shadow)}@media(max-width:900px){.nav-toggle{display:block;margin-left:auto}.site-header nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:22px;flex-direction:column}.site-header nav.open{display:flex}.header-cta{display:none}.grid-4,.grid-3{grid-template-columns:1fr 1fr}.product-layout{grid-template-columns:1fr}.trust-row{grid-template-columns:1fr}.hero-new{min-height:590px}}@media(max-width:600px){.grid-4,.grid-3,.form-grid,.footer-grid{grid-template-columns:1fr}.hero-new h1{font-size:2.55rem}section{padding:65px 0}.form-group.full{grid-column:auto}}