:root{--navy:#071b31;--blue:#0b4da1;--sky:#1a78cf;--gold:#f7b817;--paper:#f5f7f8;--ink:#102033;--muted:#667483;--line:#dce3e8}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Arial,sans-serif;background:#fff}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.section{max-width:1240px;margin:auto;padding:110px 32px}.nav-shell{height:82px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;position:absolute;z-index:10;width:100%;color:#fff;border-bottom:1px solid #ffffff38}.brand{display:flex;flex-direction:column;font-family:"Barlow Condensed",sans-serif;font-weight:800;line-height:.8;letter-spacing:.03em}.brand>span{font-size:32px}.brand>span>span{color:var(--gold)}.brand small{font-size:12px;letter-spacing:.29em;margin-top:8px}.nav-shell nav{display:flex;gap:30px;align-items:center;font-size:14px;font-weight:600}.nav-shell nav a:not(.nav-cta):hover{color:var(--gold)}.nav-cta{border:1px solid #ffffff82;padding:12px 18px}.menu{display:none;background:none;border:1px solid #ffffff70;color:#fff;padding:9px 13px}.hero{height:min(920px,100vh);min-height:760px;position:relative;color:#fff;overflow:hidden}.hero-media{position:absolute;inset:0;background:url('assets/power-system.png') center/cover no-repeat;transform:scale(1.03)}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#06172ff2 0%,#071a31d9 36%,#071a316b 68%,#071a3140),linear-gradient(0deg,#071b31d9 0%,transparent 35%)}.hero-copy{position:absolute;left:max(5vw,32px);top:26%;max-width:720px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.22em;color:#8dccff}.eyebrow.dark{color:var(--blue)}h1,h2,h3{font-family:"Barlow Condensed",sans-serif;margin:0;line-height:.95}h1{font-size:clamp(64px,7.5vw,116px);text-transform:uppercase;letter-spacing:-.025em}h1 em{font-style:normal;color:var(--gold)}h2{font-size:clamp(48px,5vw,76px);text-transform:uppercase;letter-spacing:-.02em}.lead{font-size:20px;line-height:1.6;max-width:650px;color:#dce8f3}.actions{display:flex;gap:14px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;padding:16px 24px;border:0;font:700 14px Inter;cursor:pointer}.primary{background:var(--gold);color:#071b31}.primary:hover{background:#ffd04d}.ghost{border:1px solid #ffffff70;color:#fff}.hero-stats{position:absolute;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);padding:30px 5vw;background:#06182dcc;backdrop-filter:blur(8px);border-top:1px solid #ffffff22}.hero-stats div{padding-left:25px;border-left:2px solid var(--gold);display:flex;flex-direction:column}.hero-stats strong{font:700 28px "Barlow Condensed"}.hero-stats span{font-size:12px;color:#b9c9d7;margin-top:5px}.intro{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.intro h2{max-width:560px}.intro p{font-size:18px;line-height:1.75;color:var(--muted);margin-top:0}.dark-section{background:var(--navy);color:#fff;padding-top:1px}.product-head{text-align:center;max-width:900px}.product-head p:last-child{font-size:18px;color:#a9bccc;line-height:1.7}.system-image{max-width:1440px;margin:0 auto;padding:0 22px}.system-image img{width:100%;border:1px solid #ffffff1c;box-shadow:0 28px 80px #0009}.system-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;padding-top:55px}.system-grid article{padding:32px;border-left:1px solid #ffffff22}.system-grid b{color:var(--gold);font-size:12px}.system-grid h3{font-size:34px;margin:13px 0}.system-grid p{color:#9fb1c2;line-height:1.65;font-size:14px}.spec-band{background:var(--gold)}.specs{padding-top:28px;padding-bottom:28px;display:grid;grid-template-columns:repeat(5,1fr);gap:24px}.specs div{display:flex;flex-direction:column}.specs span{font-size:11px;text-transform:uppercase;letter-spacing:.12em}.specs strong{font:700 22px "Barlow Condensed";margin-top:6px}.solar-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:75px;align-items:center}.solar-copy>p{font-size:16px;line-height:1.75;color:var(--muted)}.solar-copy .big{font:600 24px/1.3 "Barlow Condensed";color:var(--blue);text-transform:uppercase}.tick-list{list-style:none;padding:0;margin:25px 0}.tick-list li{padding:10px 0 10px 30px;border-bottom:1px solid var(--line);position:relative}.tick-list li:before{content:'✓';position:absolute;left:2px;color:var(--blue);font-weight:800}.price{display:flex;flex-direction:column;background:var(--paper);padding:20px;border-left:4px solid var(--gold)}.price span,.price small{font-size:12px;color:var(--muted)}.price strong{font:800 40px "Barlow Condensed";color:var(--navy)}.solar-card{position:relative;background:#e9eef2;padding:14px}.solar-card img{width:100%}.image-open{position:absolute;right:28px;bottom:28px;padding:12px 16px;border:0;background:#fff;color:var(--navy);font-weight:700;cursor:pointer}.controls{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center;background:var(--paper);max-width:none;padding-left:max(32px,calc((100vw - 1240px)/2 + 32px));padding-right:max(32px,calc((100vw - 1240px)/2 + 32px))}.controls-img img{box-shadow:0 18px 50px #0b2f521f}.controls ol{list-style:none;padding:0;counter-reset:item}.controls li{display:grid;grid-template-columns:34px 130px 1fr;gap:12px;padding:18px 0;border-bottom:1px solid #ccd5dc;align-items:start;counter-increment:item}.controls li:before{content:counter(item);background:var(--navy);color:#fff;border-radius:50%;width:28px;height:28px;display:grid;place-items:center;font-size:12px}.controls li strong{font-family:"Barlow Condensed";font-size:20px}.controls li span{font-size:14px;color:var(--muted);line-height:1.5}.applications{background:#0c4a8e;color:#fff}.applications .section{padding-top:95px;padding-bottom:95px}.app-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px}.app-grid article{padding:34px;border:1px solid #ffffff24;min-height:220px}.app-grid article:hover{background:#ffffff0d}.app-grid span{color:var(--gold);font-size:12px}.app-grid h3{font-size:30px;margin:45px 0 12px}.app-grid p{font-size:14px;line-height:1.6;color:#c9d9ea}.development{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.development p{line-height:1.7;color:var(--muted)}.stage{display:flex;flex-wrap:wrap;margin:30px 0;gap:8px}.stage span{padding:10px 12px;background:#eef2f4;font-size:12px}.stage .active{background:var(--gold);font-weight:700}.notice{font-size:12px;border-left:3px solid var(--blue);padding:2px 0 2px 16px}.drawing{border:0;padding:12px;background:var(--paper);cursor:pointer;text-align:left;color:var(--navy);font-weight:700}.drawing img{margin-bottom:12px}.contact{background:var(--navy);color:#fff}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.contact h2{font-size:64px}.contact p{color:#a9bccc;line-height:1.7}.contact form{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact label{font-size:12px;font-weight:600;color:#b9c9d7}.contact input,.contact select,.contact textarea{margin-top:8px;width:100%;border:1px solid #ffffff2d;background:#ffffff0b;color:#fff;padding:14px;font:14px Inter}.contact select option{color:#111}.contact .full{grid-column:1/-1}.form-note{font-size:11px!important;margin:0;align-self:center}footer{background:#04111f;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:40px 5vw;border-top:1px solid #ffffff18}footer p{font-size:11px;color:#71869b;text-transform:uppercase;letter-spacing:.1em}dialog{max-width:min(1400px,94vw);border:0;padding:48px 10px 10px;background:#08192c}dialog::backdrop{background:#020b13e8}.close{position:absolute;right:12px;top:6px;color:#fff;background:none;border:0;font-size:34px;cursor:pointer}dialog img{max-height:82vh}.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}.reveal.in{opacity:1;transform:none}
@media(max-width:900px){.nav-shell nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--navy);padding:24px;flex-direction:column;align-items:stretch}.nav-shell nav.open{display:flex}.menu{display:block}.hero{min-height:800px}.hero-copy{top:19%}.hero-stats{grid-template-columns:1fr 1fr;gap:20px}.intro,.solar-grid,.controls,.development,.contact-grid{grid-template-columns:1fr;gap:45px}.system-grid,.app-grid{grid-template-columns:1fr 1fr}.specs{grid-template-columns:1fr 1fr}.section{padding:80px 24px}.controls{padding:80px 24px}.contact form{grid-template-columns:1fr}.contact .full{grid-column:auto}footer{gap:30px;flex-direction:column;text-align:center}}@media(max-width:560px){h1{font-size:52px}.lead{font-size:16px}.actions{flex-direction:column;align-items:stretch}.hero-stats{padding:22px 18px}.hero-stats strong{font-size:22px}.system-grid,.app-grid{grid-template-columns:1fr}.specs{grid-template-columns:1fr 1fr}.controls li{grid-template-columns:30px 1fr}.controls li span{grid-column:2}.contact h2{font-size:50px}}