:root{
  --ink:#1d2a33; --muted:#5b6b75; --bg:#ffffff; --soft:#f3f8f7; --line:#dfe9e7;
  --brand:#0f7b6c; --brand-dark:#0b5c51; --accent:#f2a33a; --warn:#fff7e8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Georgia,"Times New Roman",serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:18px}
h1,h2,h3,.nav,.btn,.badge,.small,table,.toc,footer{font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand)}
.wrap{max-width:760px;margin:0 auto;padding:0 18px}
.topbar{background:var(--ink);color:#fff;font-size:13px;text-align:center;padding:8px 16px;font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.topbar a{color:#fff}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
.logo{font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-weight:800;font-size:21px;color:var(--ink);text-decoration:none;letter-spacing:-.3px}
.logo span{color:var(--brand)}
.nav a{color:var(--muted);text-decoration:none;font-size:14px;margin-left:16px}
.badge{display:inline-block;background:var(--soft);color:var(--brand-dark);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:4px 10px;border-radius:99px}
h1{font-size:34px;line-height:1.2;margin:14px 0 10px;letter-spacing:-.5px}
h2{font-size:25px;line-height:1.3;margin:42px 0 12px}
h3{font-size:19px;margin:24px 0 8px}
.meta{color:var(--muted);font-size:14px;font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.hero{padding:26px 0 8px}
.disclosure{background:var(--warn);border-left:4px solid var(--accent);padding:12px 14px;font-size:14px;margin:18px 0;font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#5a4a2c}
.product-visual{background:linear-gradient(135deg,#e8f4f1,#f7fbfa);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;gap:24px;align-items:center;margin:22px 0}
.bottle{flex:0 0 74px;height:170px;border-radius:30px 30px 14px 14px;background:linear-gradient(180deg,#ffffff 0 22%,var(--brand) 22% 100%);box-shadow:inset -8px 0 0 rgba(0,0,0,.08),0 10px 20px rgba(15,123,108,.25);position:relative}
.bottle:before{content:"";position:absolute;top:-16px;left:17px;width:40px;height:40px;border-radius:50%;background:#e9eef0;box-shadow:inset -4px -4px 0 rgba(0,0,0,.08)}
.quick{flex:1}
.quick ul{margin:8px 0 0;padding-left:20px}
.quick li{margin:4px 0}
.btn{display:inline-block;background:var(--brand);color:#fff!important;text-decoration:none;font-weight:700;font-size:17px;padding:15px 26px;border-radius:10px;box-shadow:0 6px 16px rgba(15,123,108,.25);transition:background .15s}
.btn:hover{background:var(--brand-dark)}
.cta{text-align:center;margin:30px 0}
.cta .small{display:block;margin-top:8px}
.small{font-size:13px;color:var(--muted)}
.toc{background:var(--soft);border-radius:12px;padding:16px 20px;font-size:15px}
.toc ol{margin:6px 0 0;padding-left:20px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
.card{border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card h3{margin-top:0}
.pros li::marker{content:"✓  ";color:var(--brand)}
.cons li::marker{content:"–  ";color:#b5651d}
.card ul{padding-left:22px;margin:0}
table{width:100%;border-collapse:collapse;font-size:15px;margin:14px 0}
th,td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
th{background:var(--soft)}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding-left:46px;margin:14px 0}
.steps li:before{content:counter(s);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;font:700 15px/32px -apple-system,"Segoe UI",Arial,sans-serif;text-align:center}
details{border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:10px 0}
summary{cursor:pointer;font-weight:700;font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px}
.verdict{background:var(--ink);color:#fff;border-radius:16px;padding:24px;margin:36px 0}
.verdict h2{margin-top:0;color:#fff}
.verdict .btn{background:var(--accent);color:#1d2a33!important}
footer{border-top:1px solid var(--line);margin-top:50px;padding:26px 0 40px;font-size:13px;color:var(--muted)}
footer a{color:var(--muted);margin-right:14px}
.fine{font-size:12px;line-height:1.6;margin-top:14px}
@media (max-width:640px){
  body{font-size:17px}
  h1{font-size:28px}
  .product-visual{flex-direction:column;text-align:left}
  .grid2{grid-template-columns:1fr}
  .nav{display:none}
}