:root{
  --green:#254515; --green2:#3d5c31; --gold:#4f3100; --gold2:#cdb98f;
  --cream:#f7f4ed; --ink:#20241f; --muted:#687064; --line:#ded9cd; --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Georgia,"Times New Roman",serif;color:var(--ink);background:var(--white);line-height:1.65}
a{color:inherit}
.container{width:min(1120px,92%);margin:auto}
.topline{height:5px;background:linear-gradient(90deg,var(--green) 0 72%,var(--gold) 72% 100%)}
header{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:20}
.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{width:min(500px,62vw);height:auto}
nav.menu{display:flex;gap:22px;align-items:center;font-family:Arial,sans-serif;font-size:14px}
nav.menu>ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
nav.menu li{position:relative}
nav.menu a{text-decoration:none;color:var(--green)}
nav.menu .has-sub>a::after{content:" ▾";font-size:11px}
nav.menu .sub{display:none;position:absolute;top:28px;left:0;background:#fff;border:1px solid var(--line);min-width:280px;padding:8px 0;box-shadow:0 8px 20px rgba(0,0,0,.08)}
nav.menu li.has-sub:hover .sub{display:block}
nav.menu .sub a{display:block;padding:9px 16px;color:var(--ink);font-size:13.5px}
nav.menu .sub a:hover{background:var(--cream)}
.btn{display:inline-block;background:var(--green);color:white!important;padding:12px 19px;border-radius:3px;text-decoration:none;font-family:Arial,sans-serif;font-weight:600;letter-spacing:.2px}
.btn:hover{background:#1b3510}
.breadcrumb{font-family:Arial,sans-serif;font-size:12px;color:var(--muted);padding:12px 0 0}
.breadcrumb a{color:var(--green);text-decoration:none}
.hero{background:linear-gradient(110deg,var(--cream),#fff 65%);padding:56px 0 82px;border-bottom:1px solid var(--line)}
.kicker{font-family:Arial,sans-serif;text-transform:uppercase;letter-spacing:2px;color:var(--gold);font-size:12px;font-weight:700}
h1{font-size:clamp(38px,5.2vw,64px);line-height:1.08;font-weight:500;color:var(--green);max-width:900px;margin:17px 0 25px}
.lead{font-size:21px;max-width:800px;color:#42493f}
.note{margin-top:30px;padding:18px 22px;border-left:4px solid var(--gold);background:#fff;max-width:800px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.btn.secondary{background:#fff;color:var(--green)!important;border:1.5px solid var(--green)}
.btn.secondary:hover{background:var(--cream)}
section{padding:78px 0}
section.alt{background:var(--cream)}
section.tight{padding:52px 0}
h2{font-size:36px;line-height:1.18;color:var(--green);font-weight:500;margin:0 0 20px}
h3{font-size:22px;color:var(--gold);margin-top:28px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:35px}
.grid.diseases{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--line);padding:27px;background:#fff}
.card h3{margin-top:0}
.card.link-card{transition:border-color .15s}
.card.link-card:hover{border-color:var(--green)}
.card.link-card a.stretched{display:block;text-decoration:none;color:inherit}
.tag-linked{display:inline-block;font-family:Arial,sans-serif;font-size:11px;color:var(--green);border:1px solid var(--green);padding:2px 8px;border-radius:20px;margin-top:10px}
.number{font-family:Arial,sans-serif;color:var(--gold);font-weight:700;font-size:13px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.step{padding:24px;border-top:3px solid var(--green);background:#fff}
.step strong{display:block;font-size:19px;color:var(--green);margin:8px 0}
ul{padding-left:22px}
li{margin:8px 0}
.faq{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font-size:18px;color:var(--green);font-weight:600}
.hub-banner{display:flex;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);padding:32px;flex-wrap:wrap}
.hub-banner .txt{flex:1;min-width:280px}
.hub-banner h3{margin-top:0}
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.pill{font-family:Arial,sans-serif;font-size:12.5px;border:1px solid var(--line);border-radius:20px;padding:7px 14px;text-decoration:none;color:var(--green)}
.pill:hover{background:var(--cream)}
.contact{background:var(--green);color:white;padding:78px 0}
.contact h2{color:white}
.contact p{max-width:760px;color:#e9eee6}
.contact .btn{background:#d7c49b;color:#263a1c!important}
footer{padding:30px 0;background:#18270f;color:#dce4d8;font-family:Arial,sans-serif;font-size:12px}
footer nav{margin-top:12px;display:flex;gap:16px;flex-wrap:wrap}
footer nav a{color:#c9d3c2;text-decoration:none;font-size:12px}
.sources{font-family:Arial,sans-serif;font-size:13px;color:var(--muted)}
.sources a{color:var(--green)}
.disclaimer{font-size:13px;color:var(--muted);margin-top:25px}
.menu-toggle-checkbox{display:none}
.menu-toggle-label{display:none;font-size:26px;line-height:1;cursor:pointer;color:var(--green);padding:6px 4px;user-select:none}
@media(max-width:850px){
 .grid,.steps{grid-template-columns:1fr}.hero{padding:40px 0}
 h1{font-size:42px}.lead{font-size:18px}.nav{min-height:72px;flex-wrap:wrap}
 .logo{order:1}
 .menu-toggle-label{display:block;order:2}
 nav.menu{display:none;width:100%;order:3;margin-top:10px;flex-basis:100%}
 .menu-toggle-checkbox:checked ~ .menu{display:block}
 nav.menu>ul{flex-direction:column;align-items:stretch;gap:0;padding-bottom:14px}
 nav.menu li{width:100%;border-bottom:1px solid var(--line)}
 nav.menu li:last-child{border-bottom:none}
 nav.menu a{display:block;padding:13px 2px;width:100%}
 nav.menu .has-sub>a::after{float:right}
 nav.menu .sub{display:block;position:static;border:none;box-shadow:none;padding:0 0 6px 16px;min-width:0}
 nav.menu .sub a{padding:9px 0;font-size:13px}
 nav.menu a.btn{width:auto;display:inline-block;margin:10px 2px 4px}
}