:root{
  --green:#087f3e;
  --green-dark:#075c2d;
  --yellow:#f4b400;
  --blue:#0b79b7;
  --ink:#18201b;
  --muted:#66706a;
  --light:#f5faf7;
  --line:#e3ebe6;
  --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Montserrat,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(92%,1200px);margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 3px 18px rgba(0,0,0,.08)}
.navbar{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{width:170px;height:auto}
.navbar nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 20px;list-style:none}
.navbar nav a{font-size:13px;font-weight:700;color:#222}
.navbar nav a:hover,.navbar nav a.active{color:var(--green)}
.nav-cta{background:var(--green);color:#fff!important;padding:11px 17px;border-radius:5px}
.nav-cta:hover{background:var(--yellow);color:#111!important}
.hero{min-height:650px;display:flex;align-items:center;color:#fff;background:linear-gradient(rgba(0,45,25,.72),rgba(0,45,25,.45)),url("images/ak-power-hero.jpg") center/cover no-repeat}
.hero-inner{max-width:780px}
.kicker{display:inline-block;color:#111;background:var(--yellow);padding:7px 15px;border-radius:25px;font-size:11px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}
.hero h1{font-size:56px;line-height:1.08;margin:20px 0 18px}
.hero h1 span{color:#ffd45f}
.hero p{max-width:720px;font-size:17px;color:#f0f5f2;margin-bottom:28px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:13px 21px;border-radius:5px;font-size:13px;font-weight:800;transition:.25s}
.btn-primary{background:var(--yellow);color:#111}
.btn-primary:hover{background:#fff}
.btn-outline{border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--green)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark)}
.section{padding:82px 0}
.section-alt{background:var(--light)}
.section-dark{background:linear-gradient(rgba(0,105,55,.93),rgba(0,105,55,.93)),url("images/solar-panels.jpg") center/cover no-repeat;color:#fff}
.heading{text-align:center;margin-bottom:46px}
.heading small,.eyebrow{color:var(--green);font-weight:800;font-size:11px;letter-spacing:1.4px;text-transform:uppercase}
.heading h2{font-size:38px;line-height:1.2;margin:10px 0 13px}
.heading p{max-width:720px;margin:auto;color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.rounded{border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.10)}
.prose h2{font-size:40px;line-height:1.15;margin:10px 0 17px}
.prose h2 span{color:var(--green)}
.prose p{color:var(--muted);font-size:14px;margin-bottom:15px}
.checks{list-style:none;margin-top:18px}
.checks li{font-size:13px;font-weight:700;margin:10px 0}
.checks li:before{content:"✓";color:var(--green);font-weight:900;margin-right:9px}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:19px}
.card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:28px 22px;transition:.25s}
.card:hover{transform:translateY(-6px);box-shadow:0 14px 34px rgba(0,0,0,.09)}
.icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eaf7ef;font-size:29px;margin-bottom:17px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{font-size:12px;color:var(--muted)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{padding:26px 16px;border-radius:10px;background:#fff;text-align:center;border:1px solid var(--line)}
.stat strong{font-size:30px;color:var(--green);display:block}
.stat span{font-size:12px;color:var(--muted);font-weight:600}
.list-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:20px}
.list-box{padding:20px;border-radius:9px;background:#f8fbf9;border-left:4px solid var(--yellow)}
.list-box h3{font-size:16px;margin-bottom:6px}
.list-box p{font-size:12px;color:var(--muted)}
.banner{padding:95px 0;background:linear-gradient(rgba(0,50,28,.88),rgba(0,50,28,.88)),url("images/renewable-energy.jpg") center/cover no-repeat;color:#fff}
.banner h1{font-size:46px;line-height:1.15;margin:10px 0}
.banner p{max-width:750px;color:#e4eee8;font-size:14px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery img{width:100%;height:250px;object-fit:cover;border-radius:10px}
.cta{text-align:center;padding:72px 0;background:var(--yellow)}
.cta h2{font-size:39px;line-height:1.2;margin-bottom:13px}
.cta p{max-width:700px;margin:0 auto 23px;color:#454038;font-size:14px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-item{display:flex;gap:14px;margin:18px 0}
.contact-icon{width:44px;height:44px;min-width:44px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center}
.contact-item h4{margin-bottom:3px}
.contact-item p{font-size:13px;color:var(--muted)}
.form-card{background:#fff;padding:30px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.form-card h3{font-size:24px;margin-bottom:18px}
.form-group{margin-bottom:14px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:13px 14px;border:1px solid #d6ded9;border-radius:5px;font:inherit;font-size:13px;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--green)}
.form-group textarea{height:125px;resize:vertical}
.form-card button{width:100%;border:0;cursor:pointer}
footer{background:#101b15;color:#fff;padding:52px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px}
.footer-logo{font-size:29px;font-weight:800;color:var(--yellow);margin-bottom:10px}
.footer-col p{font-size:12px;color:#b7c1bb}
.footer-col h3{font-size:15px;margin-bottom:13px}
.footer-links{list-style:none}
.footer-links li{margin:8px 0}
.footer-links a{font-size:12px;color:#b7c1bb}
.footer-links a:hover{color:var(--yellow)}
.copy{border-top:1px solid #27322c;margin-top:30px;padding-top:17px;text-align:center;color:#8e9992;font-size:11px}
.whatsapp{position:fixed;right:19px;bottom:19px;width:54px;height:54px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;z-index:99;box-shadow:0 7px 20px rgba(0,0,0,.2)}
.table-wrap{overflow:auto;margin-top:24px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{border:1px solid var(--line);padding:13px;text-align:left;font-size:12px}
th{background:#eef7f1}
.breadcrumb{font-size:12px;color:#d7e7de;margin-top:8px}
.note{padding:16px 18px;background:#fff7d9;border-left:4px solid var(--yellow);font-size:12px;color:#5b512e;border-radius:6px}
@media(max-width:950px){
 .hero h1{font-size:45px}.split,.contact-grid{grid-template-columns:1fr}.cards-3{grid-template-columns:repeat(2,1fr)}.cards-4,.stat-row{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:650px){
 .navbar{padding:13px 0;flex-direction:column}.logo img{width:145px}.navbar nav ul{gap:8px 12px}.navbar nav a{font-size:10px}.hero{min-height:590px}.hero h1{font-size:35px}.hero p{font-size:14px}.section{padding:62px 0}.heading h2,.prose h2{font-size:30px}.cards-3,.cards-4,.stat-row,.list-grid,.gallery,.footer-grid{grid-template-columns:1fr}.banner{padding:72px 0}.banner h1{font-size:34px}.cta h2{font-size:30px}.gallery img{height:220px}}