:root{
  --bg:#031424;
  --bg-2:#061b2d;
  --panel:#082238;
  --panel-2:#0b2a44;
  --text:#f6f8fb;
  --muted:#bcc9d6;
  --gold:#e9a92f;
  --blue:#4d9fea;
  --line:rgba(255,255,255,.13);
  --shadow:0 18px 50px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(2,16,29,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{min-height:86px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:300px}
.brand-mark{color:var(--gold);font-size:44px;line-height:1}
.brand strong{display:block;font-size:32px;letter-spacing:.04em}
.brand small{display:block;font-size:20px;letter-spacing:.01em;color:var(--muted);white-space:nowrap;margin-bottom:2px}
.site-nav{display:flex;justify-content:center;gap:26px;flex:1;font-size:14px}
.site-nav a:hover{color:var(--gold)}
.menu-toggle{display:none}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 22px;border-radius:3px;
  text-transform:uppercase;letter-spacing:.04em;font-weight:700;font-size:12px;
  border:1px solid transparent;cursor:pointer;transition:.2s ease;
}
.button:hover{transform:translateY(-2px)}
.button-gold{background:var(--gold);color:#071522}
.button-outline{border-color:var(--gold);color:var(--text);background:rgba(3,20,36,.35)}
.header-cta{white-space:nowrap}
.hero{
  min-height:660px;position:relative;display:flex;align-items:center;
  background:#03101f url("assets/hero-solar.jpg") center right/cover no-repeat;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(3,15,28,.88) 0%,rgba(3,15,28,.62) 38%,rgba(3,15,28,.22) 64%,rgba(3,15,28,0) 92%);
}
.hero-content{position:relative;z-index:2}
.hero-visual{position:absolute;top:0;right:0;bottom:0;width:50%;display:flex;align-items:center;justify-content:center;z-index:1;pointer-events:none}
.hero-visual img{width:min(540px,86%);height:auto}
.hero-copy{max-width:680px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(44px,6vw,76px);line-height:1.05;letter-spacing:-.045em;margin-bottom:26px}
h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.035em;margin-bottom:22px}
h3{font-size:20px;line-height:1.25;margin-bottom:12px}
.hero p{font-size:18px;max-width:630px;color:#d8e0e8}
.button-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.value-strip{padding:30px 0 70px;background:linear-gradient(180deg,#031424,#051b2d)}
.grid{display:grid;gap:18px}
.grid.four{grid-template-columns:repeat(4,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
.value-card,.media-card,.photo-card,.chart-card{
  background:linear-gradient(180deg,rgba(10,35,57,.95),rgba(5,23,39,.95));
  border:1px solid var(--line);box-shadow:var(--shadow);border-radius:6px;overflow:hidden;
}
.value-card{text-align:center;padding:30px 22px}
.value-card p,.card-body p,.section p{color:var(--muted)}
.icon-ring{
  width:56px;height:56px;border:1px solid var(--gold);border-radius:50%;
  color:var(--gold);display:grid;place-items:center;margin:0 auto 18px;font-size:24px;font-weight:700;
}
.section{padding:90px 0}
.section-deep{background:#041a2c}
.section-heading{margin-bottom:34px}
.centered{text-align:center}
.eyebrow{display:block;color:var(--gold);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin-bottom:10px}
.media-card img,.photo-card img{width:100%;height:230px;object-fit:cover}
.media-card img{height:180px;object-position:center;background:#061a2b}
.card-body{padding:24px}
.split{display:grid;grid-template-columns:1fr 1.35fr;gap:46px;align-items:center}
.chart-card{padding:14px}
.chart-card img{border-radius:4px}
.why{padding-top:30px}
.check-list{list-style:none;padding:0;margin:26px 0 0}
.check-list li{margin:10px 0;color:#dfe6ed;padding-left:28px;position:relative}
.check-list li::before{
  content:"✓";position:absolute;left:0;color:#071522;background:var(--gold);border-radius:50%;
  width:18px;height:18px;display:grid;place-items:center;font-size:12px;font-weight:900;top:3px;
}
.why-visual img{border-radius:8px;box-shadow:var(--shadow)}
.trial-section{
  position:relative;padding:88px 0;
  background:
    radial-gradient(900px 420px at 50% 0%, rgba(233,169,47,.14), rgba(233,169,47,0) 60%),
    linear-gradient(180deg,#041a2c 0%,#03121f 100%);
}
.trial-overlay{position:absolute;inset:0;background:rgba(3,18,32,.25)}
.trial-content{position:relative;z-index:2;max-width:920px}
.trial-content p{color:#d9e2ea;font-size:17px}
.centered-row{justify-content:center}
.overview-form{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;max-width:560px;margin:26px auto 0}
.overview-form input[type=email]{flex:1;min-width:260px;margin-top:0}
.overview-form .button{white-space:nowrap}
.overview-status{margin:14px 0 0;color:var(--gold);min-height:1.2em}
.overview-note{font-size:13px;color:var(--muted);margin:14px auto 0;max-width:560px}
.contact-section{background:#031424}
.contact-form{
  background:linear-gradient(180deg,rgba(8,34,56,.96),rgba(4,22,38,.96));
  border:1px solid var(--line);padding:28px;border-radius:8px;box-shadow:var(--shadow);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:18px}
.field-column{display:flex;flex-direction:column;gap:12px}
label,legend{font-size:12px;color:#dfe7ee}
input,select,textarea{
  width:100%;margin-top:6px;background:#061a2b;border:1px solid rgba(255,255,255,.16);
  color:var(--text);padding:13px;border-radius:4px;font:inherit;
}
textarea{resize:vertical}
fieldset{border:0;padding:0;margin:4px 0 0}
.radio{display:inline-flex;align-items:center;gap:8px;margin-right:18px}
.radio input{width:auto;margin:0}
.submit{width:100%;margin-top:16px}
.consent{display:flex;gap:10px;align-items:flex-start;margin-top:18px;color:var(--muted)}
.consent input{width:auto;margin-top:3px}
.form-status{margin:12px 0 0;color:var(--gold)}
.footer{border-top:1px solid var(--line);padding:36px 0 20px;background:#02111f}
.footer-row{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
.footer p{color:var(--muted);margin:8px 0 0}
.footer-contact{display:flex;gap:12px;flex-wrap:wrap;color:#d5dfe8}
.footer-bottom{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);color:#8fa3b4;font-size:13px;text-align:center}

@media (max-width:980px){
  .hero-visual{display:none}
  .grid.four{grid-template-columns:repeat(2,1fr)}
  .grid.three{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .site-nav{position:absolute;left:0;right:0;top:86px;display:none;flex-direction:column;padding:22px;background:#031424;border-bottom:1px solid var(--line)}
  .site-nav.open{display:flex}
  .menu-toggle{display:block;margin-left:auto;background:transparent;color:white;border:1px solid var(--line);padding:9px 12px}
  .header-cta{display:none}
  .brand{min-width:auto}
}
@media (max-width:640px){
  .container{width:min(100% - 24px,1160px)}
  .hero{min-height:590px}
  .hero-overlay{background:linear-gradient(90deg,rgba(2,15,28,.96),rgba(2,15,28,.65))}
  .grid.four{grid-template-columns:1fr}
  .section{padding:70px 0}
  h1{font-size:42px}
  .media-card img,.photo-card img{height:210px}
  .footer-row{flex-direction:column}
}