:root{--ink:#10231d;--muted:#5e6d67;--paper:#f8fbf8;--card:#fff;--line:#dfe9e3;--green:#176b4d;--green2:#0f5139;--lime:#dff36b;--warm:#fff8e7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
a{color:var(--green2)}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(248,251,248,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:72px;display:flex;align-items:center;gap:22px}.brand{font-weight:900;text-decoration:none;color:var(--ink);letter-spacing:-.04em;font-size:1.2rem}.brand span{color:var(--green)}
.navlinks{display:flex;gap:18px;margin-left:auto;align-items:center}.navlinks a{text-decoration:none;color:var(--ink);font-size:.93rem}.navlinks .nav-cta{background:var(--ink);color:white;padding:10px 14px;border-radius:999px}
.hero{padding:84px 0 54px;background:radial-gradient(circle at 80% 20%,#e7f7c6,transparent 32%),linear-gradient(180deg,#f8fbf8,#eef7f1)}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-weight:800;color:var(--green);font-size:.78rem}
h1{font-size:clamp(2.5rem,6vw,5.4rem);line-height:.96;letter-spacing:-.065em;max-width:900px;margin:.25em 0}.hero p{font-size:1.18rem;max-width:720px;color:var(--muted)}
.button{display:inline-block;background:var(--green);color:white!important;text-decoration:none;padding:13px 18px;border-radius:10px;font-weight:800}.button.secondary{background:white;color:var(--ink)!important;border:1px solid var(--line)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.strip{padding:18px 0;border-block:1px solid var(--line);background:white}.strip .wrap{display:flex;gap:28px;flex-wrap:wrap;font-size:.9rem;font-weight:700}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 10px 35px rgba(16,35,29,.04)}.card h3{margin:.2rem 0 .5rem;line-height:1.15}.card p{color:var(--muted)}
.home-section{padding:58px 0}.home-section h2{font-size:clamp(2rem,4vw,3.3rem);letter-spacing:-.045em;line-height:1;margin:.2em 0}.section-head{max-width:760px;margin-bottom:26px}.section-head p{color:var(--muted)}
.article{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:54px;padding:58px 0}.article h1{font-size:clamp(2.4rem,5vw,4.6rem)}.article h2{font-size:1.65rem;letter-spacing:-.025em;margin-top:2.2em}.lede{font-size:1.2rem;color:var(--muted)}.notice{background:var(--warm);border:1px solid #eedda7;padding:16px;border-radius:12px}
.sidebar{position:sticky;top:100px;height:max-content}.sidebar .card{padding:18px}.sidebar a{display:block;margin:8px 0}.cta{background:var(--ink);color:white;padding:26px;border-radius:18px;margin:30px 0}.cta p{color:#d8e2dd}.cta small{display:block;color:#bdcbc4;margin-top:10px}.cta .button{background:var(--lime);color:var(--ink)!important}
.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:20px}.breadcrumbs a{color:var(--muted)}footer{background:#0b1d17;color:#dbe7e1;padding:46px 0;margin-top:50px}footer a{color:#dbe7e1}.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(5,15,12,.68);z-index:99;padding:20px;align-items:center;justify-content:center}.modal-backdrop.show{display:flex}.promo{position:relative;background:#fff;width:min(580px,100%);border-radius:22px;padding:34px;box-shadow:0 30px 100px rgba(0,0,0,.3)}.promo h2{font-size:2rem;line-height:1.05;margin:.2em 0}.promo p{color:var(--muted)}.promo .button{width:100%;text-align:center;margin-top:10px}.close{position:absolute;right:14px;top:12px;border:0;background:#eef3ef;width:36px;height:36px;border-radius:50%;font-size:1.2rem;cursor:pointer}.promo small{display:block;margin-top:12px;color:#75827c}
@media(max-width:820px){.navlinks a:not(.nav-cta){display:none}.grid{grid-template-columns:1fr}.article{grid-template-columns:1fr}.sidebar{position:static}.footgrid{grid-template-columns:1fr}.hero{padding-top:56px}}