:root{
  --ink:#16231f; --ink-soft:#4d5f59; --paper:#f6f8f5; --surface:#ffffff;
  --line:#e1e8e2; --green:#0f6b53; --green-deep:#0a4636; --coral:#e2674a;
  --green-soft:#d6ebe2; --sand:#f0ead9;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.68;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Spectral',Georgia,serif;color:var(--green-deep);line-height:1.2;margin:0 0 .5em}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
.visually-hidden,.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--green-deep);color:#fff;padding:8px 14px;border-radius:6px;z-index:200}
:focus-visible{outline:3px solid var(--coral);outline-offset:2px}

.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--green);color:#fff;font-family:'Spectral',serif;font-weight:700;font-size:18px;letter-spacing:.5px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:'Spectral',serif;font-weight:700;font-size:22px;color:var(--green-deep)}
.brand-tag{font-size:12px;color:var(--ink-soft);letter-spacing:.2px}
.site-nav{display:flex;gap:22px;flex-wrap:wrap}
.site-nav a{color:var(--ink-soft);font-size:15px;font-weight:500}
.site-nav a:hover{color:var(--green);text-decoration:none}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--green-deep);display:block}

.hero{background:radial-gradient(120% 140% at 100% 0%,#12806a 0%,var(--green-deep) 60%);color:#fff;padding:74px 0 86px}
.hero .eyebrow{color:#ffd9cd;font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:13px;margin:0 0 14px}
.hero h1{color:#fff;font-size:clamp(2rem,5vw,3.4rem);font-weight:700;max-width:18ch;margin-bottom:.4em}
.hero h1 a{color:#fff}
.hero h1 a:hover{color:#ffd9cd;text-decoration:none}
.hero-lead{font-size:1.2rem;color:#d3e7df;max-width:60ch;margin:0 0 20px}
.hero-byline{color:#9cc4b6;font-size:14px;margin:0}
.hero-byline a{color:#ffd9cd}

.section{padding:54px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:26px;border-bottom:2px solid var(--green-deep);padding-bottom:10px}
.section-head h2{font-size:1.7rem;margin:0}
.more{color:var(--coral);font-weight:600;font-size:14px;white-space:nowrap}

.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,70,54,.09)}
.card-cat{align-self:flex-start;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--coral);margin-bottom:10px}
.card-cat:hover{text-decoration:none}
.card h3{font-size:1.28rem;font-weight:600;margin:0 0 10px}
.card h3 a{color:var(--green-deep)}
.card-excerpt{color:var(--ink-soft);font-size:15px;margin:0 0 16px;flex:1}
.card-meta{font-size:13px;color:var(--ink-soft);display:flex;gap:8px;align-items:center}

.band{background:var(--sand);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:54px 0}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-tile{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:6px}
.cat-tile:hover{border-color:var(--green);text-decoration:none;box-shadow:0 10px 24px rgba(10,70,54,.06)}
.cat-tile-name{font-family:'Spectral',serif;font-weight:600;font-size:1.25rem;color:var(--green-deep)}
.cat-tile-desc{color:var(--ink-soft);font-size:14px}

.author-row{display:flex;flex-wrap:wrap;gap:14px}
.author-chip{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:50px;padding:8px 18px 8px 8px}
.author-chip:hover{border-color:var(--green);text-decoration:none}
.author-chip small{display:block;color:var(--ink-soft);font-size:12px}
.avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--green-soft);color:var(--green-deep);font-weight:700;font-family:'Spectral',serif;font-size:15px;flex:none}
.avatar-lg{width:64px;height:64px;font-size:22px}
.avatar-xl{width:96px;height:96px;font-size:32px}

.newsletter{background:var(--green-deep);color:#fff;padding:56px 0}
.newsletter-inner{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.newsletter h2{color:#fff;font-size:1.8rem}
.newsletter p{color:#c4dcd3;margin:0}
.news-form{display:flex;flex-wrap:wrap;gap:10px}
.news-form input{flex:1;min-width:200px;padding:13px 16px;border-radius:10px;border:1px solid #1d5b48;background:#fff;font-size:15px}
.news-form button{padding:13px 26px;border:0;border-radius:10px;background:var(--coral);color:#fff;font-weight:600;cursor:pointer;font-size:15px}
.news-form button:hover{background:#cf5639}
.news-note{flex-basis:100%;color:#ffd9cd;font-size:14px;margin:4px 0 0}

.page-hero{background:var(--surface);border-bottom:1px solid var(--line);padding:48px 0}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700;margin:.2em 0 .3em}
.page-hero p{color:var(--ink-soft);max-width:60ch;margin:0}
.crumbs{font-size:13px;color:var(--ink-soft);margin-bottom:6px}

.article-head{max-width:760px;padding-top:46px;padding-bottom:8px}
.article-head h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:700;margin:.2em 0 .35em}
.article-lead{font-size:1.22rem;color:var(--ink-soft);margin:0 0 26px}
.article-byline{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-soft)}
.article-body{max-width:720px;padding-top:34px;padding-bottom:20px;font-size:18px}
.article-body h2{font-size:1.55rem;font-weight:600;margin:1.6em 0 .5em}
.article-body p{margin:0 0 1.25em}
.author-box{display:flex;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;margin:40px 0 10px}
.author-box h3{margin:0 0 8px;font-size:1.2rem}
.author-box p{font-size:15px;color:var(--ink-soft);margin:0 0 12px}

.author-list{display:flex;flex-direction:column;gap:22px}
.author-full{display:flex;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px}
.author-full h2{font-size:1.4rem;margin:0 0 4px}
.author-role{color:var(--coral);font-weight:600;font-size:14px;margin:0 0 10px}
.author-full p:last-child{color:var(--ink-soft);font-size:15px;margin:0}
.author-hero-inner{display:flex;gap:26px;align-items:flex-start}

.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0 12px}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}
.contact-card h3{font-size:1.15rem;margin:0 0 8px}
.contact-card p{font-size:14px;color:var(--ink-soft);margin:0 0 6px}
.contact-form{display:flex;flex-direction:column;gap:14px;max-width:520px;margin-top:14px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500;color:var(--ink)}
.contact-form input,.contact-form textarea{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}
.contact-form button{align-self:flex-start;padding:12px 28px;border:0;border-radius:10px;background:var(--green);color:#fff;font-weight:600;cursor:pointer;font-size:15px}
.contact-form button:hover{background:var(--green-deep)}
.form-note{color:var(--green);font-size:14px;font-weight:500}
.section.narrow h2{font-size:1.5rem}
.section.narrow p{margin:0 0 1.2em}

.site-footer{background:var(--green-deep);color:#c4dcd3;margin-top:20px;padding:52px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.footer-brand .brand-name{color:#fff;font-size:1.4rem}
.footer-brand p{font-size:14px;max-width:34ch;margin:10px 0 0}
.site-footer h4{color:#fff;font-size:14px;letter-spacing:.04em;text-transform:uppercase;margin:0 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.site-footer a{color:#c4dcd3;font-size:14px}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1d5b48;margin-top:34px;padding-top:20px}
.footer-bottom p{font-size:13px;color:#8fb3a7;margin:0}

@media(max-width:860px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .newsletter-inner{grid-template-columns:1fr}
}
@media(max-width:620px){
  body{font-size:16px}
  .nav-toggle{display:flex}
  .site-nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:14px 22px;border-bottom:1px solid var(--line);gap:14px;box-shadow:0 12px 24px rgba(0,0,0,.06)}
  body.nav-open .site-nav{display:flex}
  .grid-3,.grid-2,.cat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .author-full,.author-box,.author-hero-inner{flex-direction:column}
  .hero{padding:52px 0 60px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}