:root{
  --green:#2d6a4f; --green-lt:#95d5b2; --green-dk:#1b4332;
  --sand:#f4f1de; --sand-dk:#e9e2c8; --terra:#e07a5f; --ink:#22301f;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--sand);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;font-size:17px}
h1,h2,h3,.serif{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.5px}
.wrap{max-width:1020px;margin:0 auto;padding:0 24px}
header.site{background:var(--green-dk);color:#f4f1de;position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1020px;margin:0 auto}
.brand{font-family:Georgia,serif;font-size:22px;font-weight:700;text-decoration:none;color:#f4f1de}
.brand span{color:var(--green-lt)}
nav.links a{color:#f4f1de;text-decoration:none;margin-left:22px;font-size:15px;opacity:.85}
nav.links a:hover,nav.links a.active{opacity:1;border-bottom:2px solid var(--green-lt)}
.hero{background:linear-gradient(180deg,var(--green-dk) 0%,var(--green) 100%);color:#f4f1de;
  padding:90px 24px 70px;text-align:center;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:70px;
  background:
    radial-gradient(ellipse 60% 100% at 20% 100%, rgba(149,213,178,.35), transparent 70%),
    radial-gradient(ellipse 50% 90% at 80% 100%, rgba(224,122,95,.30), transparent 70%)}
.hero h1{font-size:clamp(38px,7vw,68px);line-height:1.05;margin-bottom:18px}
.hero p{max-width:620px;margin:0 auto;font-size:19px;opacity:.92}
section{padding:64px 0}
.kicker{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--green);font-weight:700;margin-bottom:10px}
h2.sec{font-size:clamp(28px,4vw,40px);margin-bottom:14px}
.lede{font-size:18.5px;max-width:680px;color:#3d4a38;margin-bottom:36px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.card{background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--sand-dk);
  box-shadow:0 6px 24px rgba(27,67,50,.08)}
.card .art{height:170px;position:relative}
.card .body{padding:22px}
.card h3{font-size:22px;margin-bottom:8px}
.card p{font-size:15.5px;color:#4a5744}
.meta{font-size:13px;color:#7a8570;margin-bottom:10px}
.bar{height:8px;background:var(--sand-dk);border-radius:99px;overflow:hidden;margin:12px 0 8px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--green-lt))}
.bottleneck{font-size:14px;background:#fdf6ec;border-left:4px solid var(--terra);
  padding:10px 14px;border-radius:0 8px 8px 0;margin-top:10px}
.bottleneck strong{color:var(--terra)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media(max-width:720px){.two{grid-template-columns:1fr}nav.links a{margin-left:12px}}
.panel{background:#fff;border:1px solid var(--sand-dk);border-radius:14px;padding:28px}
.panel h3{font-size:24px;margin-bottom:10px}
.panel p{font-size:16px;color:#4a5744}
ol.steps{margin:14px 0 0 20px;color:#4a5744}
ol.steps li{margin-bottom:8px}
.quote{background:var(--green);color:#f4f1de;border-radius:14px;padding:36px;margin:20px 0}
.quote p{font-family:Georgia,serif;font-size:24px;line-height:1.5}
.quote cite{display:block;margin-top:12px;font-style:normal;font-size:14px;opacity:.8}
footer{background:var(--green-dk);color:#f4f1de;padding:56px 24px 36px;margin-top:20px}
.foot{max-width:1020px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:32px}
@media(max-width:720px){.foot{grid-template-columns:1fr}}
footer h3{font-size:22px;margin-bottom:10px}
footer p{font-size:15px;opacity:.85;margin-bottom:16px}
form.nl{display:flex;gap:10px;flex-wrap:wrap}
form.nl input{flex:1;min-width:200px;padding:12px 16px;border-radius:10px;border:1px solid #3c5a45;
  background:#24402f;color:#f4f1de;font-size:15px}
form.nl input::placeholder{color:#9db3a4}
form.nl button{background:var(--terra);color:#fff;border:none;border-radius:10px;
  padding:12px 22px;font-size:15px;font-weight:700;cursor:pointer}
form.nl button:hover{filter:brightness(1.08)}
.nmsg{font-size:14px;margin-top:10px;min-height:20px;color:var(--green-lt)}
.flink{margin-top:26px;font-size:13.5px;opacity:.7}
.flink a{color:#f4f1de;margin-right:16px;text-decoration:none}
form.big label{display:block;font-size:14px;font-weight:600;margin:16px 0 6px}
form.big input,form.big select,form.big textarea{width:100%;padding:12px 14px;border-radius:10px;
  border:1px solid var(--sand-dk);font-size:15px;font-family:inherit;background:#fff}
form.big button{margin-top:20px;background:var(--green);color:#fff;border:none;border-radius:10px;
  padding:13px 30px;font-size:16px;font-weight:700;cursor:pointer}
form.big button:hover{background:var(--green-dk)}