@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');
:root{--bg:#070809;--bg2:#0d0f12;--panel:#111419;--gold:#d4af37;--gold2:#f2cd67;--gold3:#8e6b18;--text:#f7f4ec;--muted:#b9bdc6;--line:rgba(212,175,55,.27);--white:#fff;--shadow:0 28px 70px rgba(0,0,0,.42)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:'Montserrat',Arial,sans-serif;line-height:1.62}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,92vw);margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(6,7,9,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;min-width:215px}.brand-logo{height:58px;width:auto;object-fit:contain}.brand-lockup{display:none}.nav-links{display:flex;align-items:center;gap:18px;font-size:12.5px;font-weight:600}.nav-links a{opacity:.88}.nav-links a:hover{color:var(--gold2)}.nav-cta,.btn-primary{background:linear-gradient(135deg,#ffdf75,#c79417);color:#111!important;border:1px solid #f2ce61;box-shadow:0 8px 30px rgba(212,175,55,.18)}.nav-cta{padding:12px 16px}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;padding:10px 14px}
.hero{min-height:720px;position:relative;display:flex;align-items:center;overflow:hidden;background:linear-gradient(90deg,rgba(4,4,5,.96) 0%,rgba(4,4,5,.8) 43%,rgba(4,4,5,.22) 72%,rgba(4,4,5,.38) 100%),url('assets/hero-energy.jpg') center/cover no-repeat}.hero:after{content:"";position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(transparent,var(--bg));pointer-events:none}.hero-inner{position:relative;z-index:2;padding:105px 0 110px;max-width:810px;margin-left:max(4vw,calc((100vw - 1180px)/2))}.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold2);font-weight:700;margin-bottom:18px}.hero h1,h1,h2,h3{font-family:'Playfair Display',Georgia,serif;line-height:1.08;margin:0}.hero h1{font-size:clamp(48px,5.3vw,82px);letter-spacing:-.028em;max-width:900px}.hero h1 span{display:block;color:var(--gold2)}.hero-copy{font-size:clamp(16px,1.25vw,20px);max-width:760px;color:#e1e2e5;margin:26px 0 32px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;font-weight:700;font-size:14px}.btn-secondary{border:1px solid var(--gold);color:var(--gold2);background:rgba(0,0,0,.25)}.hero-points{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:48px;border:1px solid rgba(212,175,55,.18);background:rgba(212,175,55,.16);max-width:900px}.hero-point{background:rgba(7,8,9,.82);padding:18px;font-size:12px;color:var(--muted)}.hero-point b{display:block;color:var(--gold2);font-size:13px;margin-bottom:5px}
.section{padding:92px 0}.section.alt{background:linear-gradient(180deg,#0a0c0f,#101318)}.section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:end;margin-bottom:40px}.section h2{font-size:clamp(34px,3.4vw,54px);letter-spacing:-.02em}.section-head p,.section p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.aud,.offer-card{background:linear-gradient(180deg,rgba(22,25,31,.98),rgba(11,13,17,.98));border:1px solid var(--line);padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden}.card:before,.offer-card:before{content:"";position:absolute;inset:0 0 auto;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.card-index{font-size:10px;letter-spacing:.16em;color:var(--gold2);font-weight:700}.card h3,.aud h3,.offer-card h3{font-size:25px;margin:15px 0 12px}.card-link{color:var(--gold2);font-weight:700;font-size:13px}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.media-frame{border:1px solid var(--line);padding:8px;background:#050607;box-shadow:var(--shadow)}.media-frame img{width:100%;height:auto}.checks{display:grid;gap:16px;margin:26px 0}.check{display:flex;gap:14px;align-items:flex-start}.check i{color:var(--gold2)}.check strong{color:#fff}.check span{color:var(--muted)}
.process-visual{margin-top:32px}.process-visual img{border:1px solid var(--line);box-shadow:var(--shadow)}.process{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:28px}.step{padding:22px 16px;border-top:1px solid var(--gold);background:#101318;min-height:130px}.step b{font-size:12px;color:var(--gold2)}.step span{display:block;margin-top:24px;font-weight:600;font-size:13px}.audience{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.aud{min-height:210px}.aud p{font-size:14px}
.visual-banner{border:1px solid var(--line);background:#060709;box-shadow:var(--shadow);overflow:hidden}.visual-banner img{width:100%;height:auto}.offers-teaser{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}.offer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.offer-card .offer-tag{font-size:10px;letter-spacing:.16em;color:var(--gold2);text-transform:uppercase}.offer-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.offer-meta span{border:1px solid var(--line);padding:6px 9px;font-size:11px;color:#d9d9d9}.offer-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.cta-band{padding:90px 0;background:radial-gradient(circle at 15% 20%,rgba(212,175,55,.14),transparent 36%),#0a0c0f;border-top:1px solid var(--line)}.cta-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px}.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#111419;border:1px solid var(--line);padding:26px}.form label{display:block;font-size:12px;font-weight:700;color:#d7d8dc;margin-bottom:6px}.form input,.form select,.form textarea{width:100%;background:#080a0d;border:1px solid #2a2f37;color:#fff;padding:13px;font-family:inherit}.form textarea{min-height:120px}.full{grid-column:1/-1}.consent{font-size:11px!important;font-weight:400!important;color:var(--muted)!important}.consent input{width:auto;margin-right:8px}.project-note{border-left:2px solid var(--gold);padding:14px 18px;background:rgba(212,175,55,.06);margin-top:22px}.footer{padding:58px 0 26px;border-top:1px solid var(--line);background:#060708}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:40px}.footer p,.footer a{color:var(--muted);font-size:13px}.footer h4{color:var(--gold2);margin:0 0 12px}.legal{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #1c2027;margin-top:34px;padding-top:20px;color:#7f858f;font-size:11px}
.subhero{padding:96px 0 58px;background:radial-gradient(circle at 75% 20%,rgba(212,175,55,.12),transparent 30%),#0a0c0f;border-bottom:1px solid var(--line)}.subhero h1{font-size:clamp(44px,5vw,70px);max-width:900px}.subhero p{max-width:820px;color:var(--muted);font-size:18px}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.content-box{border:1px solid var(--line);background:#111419;padding:28px}.content-box h3{font-size:25px;margin-bottom:12px}.content-box ul{color:var(--muted);padding-left:19px}
@media(max-width:980px){.nav-links{display:none}.menu-toggle{display:block}.hero{min-height:650px}.hero-inner{margin-left:4vw}.hero-points{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.section-head,.split,.offers-teaser,.cta-grid{grid-template-columns:1fr}.audience{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.brand-logo{height:48px}.nav{min-height:68px}.hero{min-height:620px;background-position:65% center}.hero-inner{padding:82px 0 90px;max-width:92vw}.hero h1{font-size:clamp(42px,12vw,58px)}.hero-copy{font-size:15px}.hero-points,.cards,.audience,.process,.offer-grid,.form,.footer-grid,.content-grid{grid-template-columns:1fr}.hero-point{padding:14px}.section{padding:66px 0}.section-head{gap:18px}.section h2{font-size:38px}.legal{flex-direction:column}.form{padding:18px}.full{grid-column:auto}}

/* V7 visual balance + mobile optimisation */
.brand{min-width:285px}
.brand-logo{height:76px;max-width:280px}
.nav{min-height:92px;gap:20px}
.nav-links{gap:16px;font-size:12px}
.hero{min-height:690px;background:linear-gradient(90deg,rgba(4,4,5,.98) 0%,rgba(4,4,5,.91) 36%,rgba(4,4,5,.55) 58%,rgba(4,4,5,.20) 78%,rgba(4,4,5,.10) 100%),url('assets/hero-energy.jpg') center/cover no-repeat}
.hero-inner{padding:86px 0 96px;max-width:760px}
.hero h1{font-size:clamp(46px,4.15vw,64px);line-height:1.03;letter-spacing:-.022em;max-width:760px}
.hero-copy{font-size:clamp(15px,1.05vw,18px);max-width:680px;margin:22px 0 28px}
.hero-points{margin-top:36px;max-width:760px}
.hero-point{padding:15px 16px}

@media(max-width:980px){
  .brand{min-width:auto}
  .brand-logo{height:62px;max-width:225px}
  .nav{min-height:78px}
  .hero{min-height:620px;background-position:58% center}
  .hero-inner{padding:68px 0 78px;max-width:84vw}
  .hero h1{font-size:clamp(40px,7.5vw,54px);max-width:700px}
}

@media(max-width:640px){
  .container{width:min(92vw,560px)}
  .site-header{backdrop-filter:blur(16px)}
  .nav{min-height:72px;gap:10px}
  .brand-logo{height:58px;max-width:190px}
  .menu-toggle{display:block;padding:9px 11px;font-size:12px;border-radius:2px}
  .nav-links{top:72px!important;left:4vw!important;right:4vw!important;gap:4px!important;padding:12px!important;max-height:calc(100vh - 90px);overflow:auto}
  .nav-links a{padding:11px 10px;font-size:13px;border-bottom:1px solid rgba(212,175,55,.11)}
  .nav-links .nav-cta{margin-top:6px;text-align:center;border-bottom:none}
  .hero{min-height:auto;background:linear-gradient(180deg,rgba(4,4,5,.68) 0%,rgba(4,4,5,.90) 43%,rgba(4,4,5,.98) 100%),url('assets/hero-energy-mobile-clean.jpg') 74% center/cover no-repeat}
  .hero:after{height:90px}
  .hero-inner{padding:54px 0 64px;max-width:92vw;margin-left:4vw;margin-right:4vw}
  .eyebrow{font-size:10px;letter-spacing:.16em;margin-bottom:14px}
  .hero h1{font-size:clamp(34px,9.4vw,42px);line-height:1.04;letter-spacing:-.018em;max-width:100%}
  .hero h1 span{display:inline;color:var(--gold2)}
  .hero-copy{font-size:14px;line-height:1.58;margin:18px 0 22px;max-width:100%}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
  .btn-primary,.btn-secondary{width:100%;min-height:48px;padding:0 16px;font-size:13px}
  .hero-points{grid-template-columns:1fr 1fr;margin-top:24px}
  .hero-point{padding:12px;font-size:11px}
  .hero-point b{font-size:12px}
  .section{padding:56px 0}
  .section h2{font-size:clamp(30px,8vw,36px);line-height:1.08}
  .section-head{margin-bottom:28px}
  .card,.aud,.offer-card,.content-box{padding:22px}
  .card h3,.aud h3,.offer-card h3,.content-box h3{font-size:22px}
  .split{gap:28px}
  .process-visual{overflow:hidden}
  .process-visual img{width:150%;max-width:none;margin-left:-25%}
  .offers-teaser{gap:26px}
  .cta-band{padding:58px 0}
  .cta-grid{gap:26px}
  .form{padding:16px;gap:12px}
  .footer{padding-top:44px}
  .footer .brand-logo{height:64px;max-width:220px}
  .legal{gap:8px}
}

@media(max-width:390px){
  .brand-logo{height:52px;max-width:170px}
  .hero h1{font-size:33px}
  .hero-points{grid-template-columns:1fr}
}