:root{
  --bg:#fcfcf7;--fg:#2b3a31;--muted:#6b7d72;--primary:#3f8f5f;--primary-fg:#fff;
  --secondary:#eaf4ec;--card:#fff;--border:#dfe8e0;--radius:14px;
  --shadow:0 10px 30px -12px rgba(63,143,95,.3);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary)}
.wrap{max-width:1024px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--border);background:#fff}
header .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px}
.brand{font-weight:700;font-size:19px}
.hero{background:linear-gradient(160deg,#e8f4e9,#fcfcf7)}
.grid2{display:grid;gap:40px;align-items:center;padding:60px 0}
@media(min-width:800px){.grid2{grid-template-columns:1fr 1fr}}
.tag{display:inline-block;background:var(--secondary);color:#2f5c43;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600}
h1{font-size:32px;line-height:1.2;margin:12px 0 0}
h2{font-size:24px;margin:0}
h3{margin:0;font-size:17px}
p{color:var(--muted)}
.hero h1,.hero .tag{color:inherit}
.btn{display:inline-block;background:var(--primary);color:var(--primary-fg);border:0;border-radius:999px;padding:14px 30px;font-size:16px;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:var(--shadow)}
.btn:hover{opacity:.92}
section.block{padding:28px 0}
main.narrow section{margin-bottom:48px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:16px}
.bullets{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.bullets li{position:relative;padding-left:20px;color:var(--muted)}
.bullets li:before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:50%;background:var(--primary)}
.rounded{border-radius:18px;box-shadow:var(--shadow)}
.bottle{max-width:340px;margin:0 auto;filter:drop-shadow(0 20px 35px rgba(0,0,0,.15))}
.formbox{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.formbox input{width:100%;height:48px;border:1px solid var(--border);border-radius:999px;padding:0 20px;font-size:16px;margin-bottom:12px;background:#fff;color:var(--fg)}
.formbox .btn{width:100%;text-align:center}
.price{display:flex;align-items:baseline;justify-content:center;gap:10px;margin-bottom:14px}
.price-old{font-size:15px;color:var(--muted);text-decoration:line-through}
.price-new{font-size:24px;font-weight:700;color:var(--primary)}
.small{font-size:12px;color:var(--muted);text-align:center;margin-top:14px}
.err{color:#b3261e;font-size:14px}
.faq details{border-bottom:1px solid var(--border);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:10px 0 0}
.cta{background:var(--secondary);border-radius:18px;padding:32px 24px;text-align:center}
.cta .formbox{max-width:420px;margin:22px auto 0;text-align:left}
footer{border-top:1px solid var(--border);text-align:center;font-size:12px;color:var(--muted);padding:28px 20px}
.sectionwhite{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.hidden{display:none}