:root{
  --green:#0B3D2E;      /* dark green */
  --green2:#0F5132;
  --white:#ffffff;
  --muted:#f3f7f5;
  --text:#123025;
  --shadow: 0 10px 30px rgba(11, 61, 46, .18);
  --radius: 18px;
  --max: 1160px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.section{padding:72px 0}
.small{font-size:.95rem;opacity:.9}
.badge{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;background:rgba(11,61,46,.08);color:var(--green);font-weight:700;font-size:.85rem}
.hr{height:1px;background:rgba(11,61,46,.12);margin:22px 0}

/* Header */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(11,61,46,.10);
}
.header-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:14px}
.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:44px;height:44px;border-radius:14px;
  background:linear-gradient(135deg,var(--green),var(--green2));
  box-shadow:var(--shadow);
  position:relative;
}
.logo:after{
  content:"";
  position:absolute;inset:12px;
  border-radius:10px;
  background:rgba(255,255,255,.9);
}
.brand h1{font-size:1.08rem;margin:0;color:var(--green)}
.brand p{margin:0;font-size:.83rem;opacity:.78}
.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.nav a{
  padding:10px 12px;border-radius:12px;font-weight:700;
  color:var(--green);
}
.nav a:hover{background:rgba(11,61,46,.08)}
.nav .btn{margin-left:4px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:14px;border:1px solid transparent;
  font-weight:800;cursor:pointer;transition:.2s;
}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--green2));color:var(--white);box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-outline{border-color:rgba(11,61,46,.25);color:var(--green);background:var(--white)}
.btn-outline:hover{background:rgba(11,61,46,.06)}
.btn-white{background:var(--white);color:var(--green);border:1px solid rgba(255,255,255,.35)}
.btn-white:hover{transform:translateY(-1px)}

/* Hero */
.hero{
  background:
    radial-gradient(900px 380px at 18% 10%, rgba(11,61,46,.12), transparent 60%),
    radial-gradient(900px 380px at 82% 0%, rgba(15,81,50,.10), transparent 55%),
    linear-gradient(180deg, rgba(11,61,46,.06), transparent 55%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.hero h2{font-size:2.2rem;line-height:1.15;margin:14px 0 12px;color:var(--green)}
.hero p{margin:0 0 18px;font-size:1.05rem;opacity:.92}
.hero-card{
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid rgba(11,61,46,.10);
  background:var(--white);
}
.hero-card img{height:380px;width:100%;object-fit:cover}
.hero-card .pad{padding:16px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.kpi{
  padding:14px;border-radius:16px;background:var(--muted);
  border:1px solid rgba(11,61,46,.10);
}
.kpi b{display:block;color:var(--green);font-size:1.05rem}
.kpi span{font-size:.9rem;opacity:.85}

/* Cards & grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  border:1px solid rgba(11,61,46,.10);
  border-radius:var(--radius);
  padding:18px;
  background:var(--white);
  box-shadow:0 8px 22px rgba(11,61,46,.10);
}
.card h3{margin:10px 0 8px;color:var(--green)}
.card p{margin:0;opacity:.92}
.icon{
  width:42px;height:42px;border-radius:14px;
  background:rgba(11,61,46,.10);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:var(--green);
}

/* Feature section */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center
}
.photo{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(11,61,46,.10);
  box-shadow:var(--shadow);
}
.photo img{height:420px;width:100%;object-fit:cover}
.list{padding-left:18px;margin:10px 0 0}
.list li{margin:8px 0}

/* Forms */
.form{
  display:grid;gap:12px
}
.input{
  padding:12px 14px;border-radius:14px;
  border:1px solid rgba(11,61,46,.18);
  outline:none;
}
.input:focus{border-color:rgba(11,61,46,.55);box-shadow:0 0 0 4px rgba(11,61,46,.08)}
textarea.input{min-height:130px;resize:vertical}
.note{
  background:rgba(11,61,46,.06);
  border:1px solid rgba(11,61,46,.12);
  border-radius:16px;
  padding:14px;
}

/* Page header */
.pagehead{
  padding:46px 0 22px;
  background:linear-gradient(180deg, rgba(11,61,46,.08), transparent 70%);
}
.pagehead h2{margin:0 0 6px;color:var(--green);font-size:2rem}
.breadcrumb{opacity:.82;font-size:.95rem}

/* Footer */
.footer{
  margin-top:42px;
  background:linear-gradient(180deg, rgba(11,61,46,.95), rgba(11,61,46,.98));
  color:var(--white);
}
.footer a{color:var(--white);opacity:.92}
.footer a:hover{opacity:1;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:16px;padding:40px 0}
.footer h4{margin:0 0 10px}
.footer p{margin:0;opacity:.9}
.footer .bottom{
  border-top:1px solid rgba(255,255,255,.18);
  padding:14px 0;opacity:.9;font-size:.92rem
}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .hero-card img{height:320px}
  .footer-grid{grid-template-columns:1fr}
  .nav{display:none}
  .nav.open{display:flex;flex-direction:column;align-items:flex-start;width:100%}
  .header-wrap{flex-wrap:wrap}
}
.menu-btn{
  display:none;
  padding:10px 12px;border-radius:14px;
  border:1px solid rgba(11,61,46,.20);
  color:var(--green);background:var(--white);
  font-weight:900;
}
@media (max-width: 900px){
  .menu-btn{display:inline-flex}
}