:root{
  --green:#1B6B3A;--green-mid:#155c31;--green-dark:#0E3A21;--green-darker:#082617;
  --green-soft:#E6F1E9;--gold:#F0B429;--ink:#16211A;--slate:#56615a;--slate-light:#88938a;
  --line:#e2e8e3;--bg:#fff;--bg-soft:#F3F7F4;--maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Archivo',system-ui,sans-serif;line-height:1.14;font-weight:700;letter-spacing:-.015em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{font-weight:700;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--green)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;padding:.85rem 1.6rem;border-radius:2px;transition:.2s;cursor:pointer;border:1.5px solid transparent;white-space:nowrap}
.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-mid)}
.btn-outline{background:transparent;color:var(--green-dark);border-color:var(--green)}.btn-outline:hover{background:var(--green);color:#fff}
.btn-white{background:#fff;color:var(--green-dark)}.btn-white:hover{background:var(--green-soft)}
.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--green);font-size:.92rem}.link-arrow:hover{gap:.7rem}

/* header */
.util{background:var(--green-darker);color:rgba(255,255,255,.82);font-size:.8rem}
.util .wrap{display:flex;justify-content:flex-end;align-items:center;gap:1.4rem;height:40px}
.util a:hover{color:#fff}.util .sep{opacity:.3}
header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:.5rem;font-family:'Archivo';font-weight:800;font-size:1.45rem;color:var(--green-dark);white-space:nowrap}
.logo .mark{display:inline-flex;align-items:center;color:var(--green)}
.logo .mark svg{display:block}
.nav-links{display:flex;gap:1.6rem;align-items:center;font-weight:600;font-size:.92rem}
.nav-links a:hover{color:var(--green)}

/* hero */
.page-hero{position:relative;color:#fff;min-height:46vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--green-darker)}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,38,23,.25),rgba(8,38,23,.85))}
.page-hero .wrap{position:relative;z-index:2;padding:64px 32px}
.crumb{font-size:.85rem;color:rgba(255,255,255,.8);margin-bottom:1rem}
.crumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.4rem);max-width:18ch;margin-bottom:.8rem}
.page-hero p{font-size:1.1rem;max-width:54ch;color:rgba(255,255,255,.92)}

/* article */
.section{padding:clamp(56px,7vw,90px) 0}
.prose{max-width:760px}
.prose p{margin-bottom:1.2rem;color:#28332a;font-size:1.06rem}
.prose h2{font-size:clamp(1.6rem,2.6vw,2.1rem);margin:2.2rem 0 1rem}
.prose h3{font-size:1.3rem;margin:1.8rem 0 .7rem}
.prose ul{margin:0 0 1.4rem 1.2rem;color:#28332a}
.prose li{margin-bottom:.5rem}
.lead{font-size:1.2rem;color:var(--slate);margin-bottom:1.6rem}

.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:2rem 0}
.feature{display:flex;gap:.8rem;align-items:flex-start;background:var(--bg-soft);border:1px solid var(--line);padding:18px 20px;border-radius:4px}
.feature .ic{flex:none;width:34px;height:34px;border-radius:6px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-weight:700;font-family:'Archivo'}
.feature b{display:block}.feature span{color:var(--slate);font-size:.92rem}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.gallery img{height:230px;width:100%;object-fit:cover;border-radius:4px;background:var(--green-soft)}
.gallery .tall{grid-row:span 2;height:auto}

/* data box */
.databox{background:var(--green-dark);color:#fff;padding:30px 32px;border-radius:6px;margin:2rem 0}
.databox h4{color:var(--gold);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem}
.databox ul{list-style:none;margin:0}
.databox li{padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:.97rem;display:flex;justify-content:space-between;gap:1rem}
.databox li:last-child{border-bottom:0}
.databox li b{color:#fff}

/* CTA band */
.cta{background:var(--green-dark);color:#fff;text-align:center;padding:clamp(56px,7vw,84px) 0}
.cta h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:.8rem}
.cta p{color:rgba(255,255,255,.85);max-width:54ch;margin:0 auto 1.6rem}

/* blog list */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.bcard{border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;transition:.25s;background:#fff}
.bcard:hover{box-shadow:0 22px 48px -28px rgba(8,38,23,.4);transform:translateY(-4px)}
.bcard .img{height:180px;background-size:cover;background-position:center;background-color:var(--green-soft)}
.bcard .body{padding:22px;display:flex;flex-direction:column;flex:1}
.bcard .tag{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.bcard h3{font-size:1.16rem;margin:.5rem 0;line-height:1.3}
.bcard p{color:var(--slate);font-size:.92rem;flex:1}
.bcard .date{color:var(--slate-light);font-size:.82rem;margin-top:1rem}
.meta{color:var(--slate);font-size:.9rem;margin-bottom:1.4rem}
.meta span{color:var(--green);font-weight:600}

/* footer */
footer{background:var(--green-darker);color:rgba(255,255,255,.7);padding:64px 0 30px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:42px}
footer .logo{color:#fff;margin-bottom:1rem}
footer .logo .mark{color:var(--gold)}
footer h4{color:#fff;font-family:'Archivo';font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem}
footer ul{list-style:none;display:flex;flex-direction:column;gap:.6rem;font-size:.92rem}
footer ul a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;font-size:.83rem;color:rgba(255,255,255,.5)}
.disclaimer{font-size:.78rem;color:var(--slate-light);max-width:760px;margin-top:1.4rem;line-height:1.6}

@media(max-width:980px){
  .nav-links{display:none}
  .feature-grid,.blog-grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .feature-grid,.blog-grid,.gallery,.foot-top{grid-template-columns:1fr}
  .gallery .tall{grid-row:auto}
}