:root{--g:#0f4c3a;--g2:#1f7a5a;--ink:#1d2321;--mut:#5b6662;--bg:#f6f8f7;--line:#dfe6e3}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--g2)}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:#fff}header .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.logo{font-weight:700;color:var(--g);text-decoration:none;font-size:19px}.logo span{color:var(--g2)}nav a{margin-left:18px;text-decoration:none;color:var(--ink);font-size:15px}
.hero{background:linear-gradient(180deg,#eef5f2,#fff);padding:56px 0 40px}.hero h1{font-size:40px;line-height:1.15;margin:0 0 14px;color:var(--g);max-width:780px}
.hero p.lead{font-size:19px;color:#33403b;max-width:720px}.btn{display:inline-block;background:var(--g);color:#fff;padding:12px 22px;border-radius:6px;text-decoration:none;font-weight:600;margin:8px 10px 0 0}
.btn.alt{background:#fff;color:var(--g);border:1px solid var(--g)}.note{font-size:14px;color:var(--mut)}
section{padding:40px 0;border-top:1px solid var(--line)}h2{color:var(--g);font-size:27px;margin:0 0 14px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.card{border:1px solid var(--line);border-radius:8px;padding:18px;background:#fff}
.card h3{margin:0 0 6px;font-size:18px}.price{font-size:34px;font-weight:700;color:var(--g)}.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;padding:10px 0 10px 48px;position:relative}.steps li:before{content:counter(s);position:absolute;left:0;top:8px;width:32px;height:32px;border-radius:50%;background:var(--g);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.box{background:var(--bg);border-left:4px solid var(--g2);padding:14px 18px;border-radius:4px}.warn{background:#fff8e6;border-left-color:#c58a00}
table{border-collapse:collapse;width:100%}td,th{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top;font-size:15px}th{background:var(--bg)}
details{border:1px solid var(--line);border-radius:6px;padding:10px 14px;margin:8px 0}summary{font-weight:600;cursor:pointer}
footer{background:#0d2b22;color:#cfe0d9;padding:28px 0;font-size:14px}footer a{color:#fff}
label{display:block;font-weight:600;margin:14px 0 4px}input,select,textarea{width:100%;padding:9px;border:1px solid #b9c6c1;border-radius:5px;font:inherit}
fieldset{border:1px solid var(--line);border-radius:8px;margin:18px 0;padding:6px 18px 18px}legend{font-weight:700;color:var(--g);padding:0 6px}
.ph{background:#fff3b0;padding:0 3px}
@media(max-width:640px){.hero h1{font-size:30px}nav a.hide-m{display:none}.hero{padding:36px 0 24px}}