:root{
 --ink:#18221f;--muted:#66736f;--bg:#f3f6f4;--card:#fff;
 --dark:#14201d;--green:#16956f;--line:#dfe7e3;--soft:#e7f4ef;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.7}
a{text-decoration:none;color:inherit}
.wrap{width:min(1140px,92%);margin:auto}
.header{background:var(--dark);color:#fff}
.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-size:22px;font-weight:800;letter-spacing:-.5px}
.logo b{color:#56d2aa}
.menu{display:flex;gap:20px;font-size:14px;font-weight:700}
.menu a:hover{color:#56d2aa}
.hero{padding:76px 0;background:var(--dark);color:#fff}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}
.label{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:#56d2aa;font-weight:800}
.hero h1{font-size:clamp(40px,5vw,64px);line-height:1.05;margin:14px 0}
.hero p{color:#cbd7d3;font-size:18px;max-width:700px}
.button{display:inline-block;margin-top:15px;background:var(--green);color:#fff;padding:12px 19px;border-radius:8px;font-weight:800}
.hero-panel{border:1px solid #30403b;border-radius:18px;padding:28px;background:#1b2a26}
.hero-panel .big{font-size:42px;font-weight:800;line-height:1.1}
.section{padding:64px 0}
.white{background:#fff}
.heading{max-width:760px;margin-bottom:30px}
.heading h2{font-size:34px;line-height:1.2;margin:0 0 8px}
.heading p{color:var(--muted);margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:26px}
.white .card{background:var(--bg)}
.card h3{margin:0 0 8px}
.card p{color:var(--muted);margin:0}
.num{font-size:13px;font-weight:800;color:var(--green);margin-bottom:10px}
.article{width:min(900px,92%);margin:35px auto 70px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:42px}
.article h1{font-size:42px;line-height:1.15;margin-top:0}
.article h2{margin-top:35px;color:var(--dark)}
.article p,.article li{color:#56635f}
.callout{background:var(--soft);border-left:4px solid var(--green);padding:18px 20px;border-radius:8px;margin:25px 0}
.warning{background:#fff7e9;border-left-color:#c7831d}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}
th{background:#eef3f0}
.tablebox{overflow:auto}
.footer{background:var(--dark);color:#b9c8c3;padding:45px 0 20px}
.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}
.footer h3{color:#fff}
.footer a:hover{color:#fff}
.copy{border-top:1px solid #30403b;margin-top:30px;padding-top:18px;font-size:13px}
.crumb{width:min(900px,92%);margin:0 auto;padding:20px 0;color:var(--muted);font-size:13px}
@media(max-width:800px){
 .menu{display:none}.hero-grid,.cards,.footgrid{grid-template-columns:1fr}
 .hero{padding:55px 0}.article{padding:26px}.article h1{font-size:33px}
}