:root{
  --ink:#14231c; --muted:#4f5f57; --line:#dfe6e2; --bg:#ffffff; --soft:#f3f7f4;
  --brand:#1f6b4a; --brand-dark:#154d35; --accent:#c8a24a;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* header */
header{position:sticky;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-weight:800;font-size:20px;letter-spacing:.5px;color:var(--ink)}
.logo span{color:var(--brand)}
.logo:hover{text-decoration:none}
.menu{display:flex;gap:26px;list-style:none;align-items:center}
.menu a{color:var(--ink);font-weight:500;font-size:15px}
.menu a.active{color:var(--brand)}
.menu .btn{color:#fff}
#nav-toggle{display:none}
.burger{display:none;cursor:pointer;font-size:26px;line-height:1}

/* buttons */
.btn{display:inline-block;background:var(--brand);color:#fff;padding:12px 22px;border-radius:6px;font-weight:600;font-size:15px}
.btn:hover{background:var(--brand-dark);text-decoration:none}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid #fff}
.btn.ghost:hover{background:rgba(255,255,255,.12)}

/* hero */
.hero{background:linear-gradient(135deg,#123d2b 0%,#1f6b4a 60%,#2f8a60 100%);color:#fff;padding:96px 0 88px}
.hero.small{padding:64px 0 56px}
.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:13px;font-weight:600;color:var(--accent);margin-bottom:14px}
.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.12;max-width:820px;margin-bottom:20px}
.hero.small h1{font-size:clamp(28px,4vw,42px)}
.hero p{font-size:19px;max-width:680px;opacity:.92;margin-bottom:30px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}

/* sections */
section{padding:80px 0}
section.alt{background:var(--soft)}
h2{font-size:clamp(26px,3.2vw,36px);line-height:1.2;margin-bottom:14px}
.lead{color:var(--muted);font-size:18px;max-width:720px;margin-bottom:40px}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:16px}
.num{display:inline-block;font-weight:700;color:var(--brand);font-size:14px;letter-spacing:1px;margin-bottom:10px}
.tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--brand);background:#e6f1eb;padding:4px 10px;border-radius:20px;margin-bottom:12px}
.featured{border:2px solid var(--brand)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:left}
.stat b{display:block;font-size:30px;color:var(--brand);line-height:1.1;margin-bottom:6px}
.stat span{color:var(--muted);font-size:15px}
.list{list-style:none}
.list li{padding:10px 0 10px 28px;border-bottom:1px solid var(--line);position:relative}
.list li:before{content:"";position:absolute;left:4px;top:19px;width:10px;height:10px;border-radius:50%;background:var(--brand)}
.pill-row{display:flex;flex-wrap:wrap;gap:10px}
.pill{border:1px solid var(--line);background:#fff;border-radius:30px;padding:8px 16px;font-weight:600;font-size:15px}
.steps{counter-reset:s}
.cta-band{background:var(--ink);color:#fff;padding:64px 0}
.cta-band h2{color:#fff}
.cta-band p{opacity:.85;margin-bottom:24px;max-width:640px}
.contact-box a{font-weight:600}
.contact-row{display:flex;gap:12px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--line)}
.contact-row b{min-width:110px}

/* footer */
footer{background:#0e1a14;color:#b9c7bf;padding:44px 0 28px;font-size:15px}
footer .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:26px}
footer a{color:#e3ece7}
footer .copy{border-top:1px solid #24352c;padding-top:20px;font-size:13px;color:#8a9a91}

/* responsive */
@media (max-width:900px){
  .g3,.g4,.stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  body{font-size:16px}
  .burger{display:block}
  .menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px 22px;gap:16px;border-bottom:1px solid var(--line)}
  #nav-toggle:checked ~ .menu{display:flex}
  .g2,.g3,.g4,.stats{grid-template-columns:1fr}
  section{padding:56px 0}
  .hero{padding:64px 0 56px}
  .contact-row{flex-direction:column;gap:2px}
}