:root{--g:#08a94f;--dark:#071512;--ink:#101820;--muted:#66727d;--line:#dfe6e9}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:var(--ink);background:#fff}
header{padding:16px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:3}
.logo{font-size:30px;font-weight:900}.logo span{color:var(--g)}nav a{color:#111;text-decoration:none;font-weight:700;margin:0 10px}
.hero{padding:54px 5%;color:#fff;background:linear-gradient(120deg,#041410,#07502f)}.hero h1{font-size:46px;margin:0 0 10px}.hero p{font-size:18px}
.wrap{padding:32px 5%}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.card,.box{border:1px solid var(--line);border-radius:14px;padding:20px;background:#fff}.card h3{margin-top:0}.price{font-size:26px;font-weight:900;color:var(--g);margin:10px 0}
.btn{display:inline-block;background:var(--g);color:#fff;border:0;padding:13px 19px;border-radius:8px;text-decoration:none;font-weight:800;cursor:pointer}
.note{padding:15px;background:#eef9f3;border-left:4px solid var(--g);border-radius:5px;margin:15px 0}.muted{color:var(--muted)}
.steps{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.step{padding:9px 12px;border-radius:20px;background:#eef1f2}.step.on{background:var(--g);color:#fff}
.option{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);padding:16px;border-radius:11px;margin:10px 0}.option label{width:100%;cursor:pointer}
.row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #eee}.total{font-size:25px;font-weight:900}
input,select,textarea{width:100%;padding:12px;border:1px solid #cad4da;border-radius:7px;margin:6px 0 12px}footer{padding:28px 5%;background:var(--dark);color:#fff;margin-top:40px}
@media(max-width:760px){nav{display:none}.hero h1{font-size:34px}}