:root{
  --green:#28a745;
  --green-2:#2fb24a;
  --dark:#0e0f10;
  --muted:#6b7280;
  --bg:#f6f7f9;
  --white:#ffffff;
  --radius:16px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  color:var(--dark);
  background:var(--bg);
  line-height:1.6;
}
.container{max-width:1140px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(150%) blur(8px);
  border-bottom:1px solid #e5e7eb;
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--dark);font-weight:800;font-size:20px}
.logo{height:40px;width:auto}
nav a{margin-left:18px;text-decoration:none;color:var(--dark);font-weight:600}
nav a:hover{color:var(--green)}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;background:var(--green);color:#fff;text-decoration:none;font-weight:700;border:none;cursor:pointer}
.btn:hover{filter:brightness(0.95)}
.btn-outline{border:2px solid var(--green);color:var(--green);background:transparent}
.btn-outline:hover{background:var(--green);color:#fff}
.btn-light{background:#fff;color:var(--dark);border:1px solid #e5e7eb}

.hero{
  background:linear-gradient(to bottom, rgba(0,0,0,.45), rgba(0,0,0,.55)), var(--hero) center/cover no-repeat;
  color:#fff;
  padding:120px 0;
}
.hero h1{font-size:44px;margin:0 0 10px 0}
.hero p{font-size:18px;margin:0 0 20px 0}
.hero-actions{display:flex;gap:12px}

.section{padding:70px 0}
.section.alt{background:#fff}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gap{gap:18px}

.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}

.card{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:20px;box-shadow:0 1px 2px rgba(0,0,0,.04)}

.checks{padding-left:0;list-style:none}
.checks li{margin:10px 0;padding-left:28px;position:relative}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:900}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:18px}
.service h3{margin-top:0;color:var(--green)}
.service ul{margin:0;padding-left:18px}

.partners{display:flex;flex-wrap:wrap;gap:10px}
.partner{padding:10px 14px;border-radius:999px;border:1px solid #e5e7eb;background:#fff}

.form label{display:flex;flex-direction:column;font-weight:600;font-size:14px;gap:6px;margin-bottom:14px}
.form input,.form select,.form textarea{
  padding:12px;border-radius:10px;border:1px solid #d1d5db;background:#fff;font:inherit
}

.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{margin:8px 0}

.site-footer{background:var(--dark);color:#cbd5e1;padding:30px 0;margin-top:30px}
.site-footer p{margin:0;text-align:center}

@media (max-width:900px){
  .grid-2{grid-template-columns:1fr}
  .grid-3,.services{grid-template-columns:1fr}
  nav a{margin-left:12px}
}