:root{--ink:#182c35;--muted:#526874;--line:#d4e5e8;--paper:#fff;--wash:#f2fbfc;--green:#0e8ba1;--green2:#087188;--amber:#397483;--red:#9a3e3e;--max:1160px;--shadow:0 16px 40px rgba(17,65,78,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.68}a{color:var(--green2);text-underline-offset:3px}img{max-width:100%;height:auto}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:900;color:var(--ink);text-decoration:none;letter-spacing:-.025em;font-size:1.5rem;font-style:italic}.navlinks{display:flex;gap:24px;align-items:center}.navlinks a{text-decoration:none;color:var(--ink);font-weight:650}.navlinks a.nav-offer{background:var(--green);color:#fff;padding:10px 16px;border-radius:10px}.menu{display:none;background:none;border:1px solid var(--line);padding:9px 12px;border-radius:10px}.crumb{font-size:.88rem;color:var(--muted);padding-top:26px}.hero{padding:34px 0 52px}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:center}.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--green2)}h1{font-size:clamp(2.25rem,5vw,4.4rem);line-height:1.02;letter-spacing:-.055em;margin:.35em 0 .32em}h2{font-size:clamp(1.55rem,3vw,2.25rem);line-height:1.18;letter-spacing:-.03em;margin:0 0 18px}h3{line-height:1.25}.lead{font-size:1.16rem;color:#354943;max-width:760px}.meta{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.pill,.status{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:800;background:#fff}.status.verified{color:#9e4434;background:#fff0e9}.status.mixed{color:#79500d;background:#fff8e8}.status.unknown{color:#6a3a3a;background:#fff0f0}.disclosure{font-size:.86rem;color:var(--muted);padding:12px 14px;border-left:3px solid var(--green2);background:var(--wash);margin:18px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:10px;background:var(--green);color:#fff;text-decoration:none;font-weight:800;border:1px solid var(--green)}.btn.secondary{background:#fff;color:var(--green)}.hero-card{background:linear-gradient(145deg,#f2fbfc,#f7dfd3);border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.hero-card img{display:block;margin:auto;max-height:420px;object-fit:contain}.section{padding:64px 0;border-top:1px solid #edf2ef}.section.soft{background:var(--wash)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff}.card h3{margin-top:0}.alert{border:1px solid #ead8ad;background:#fffaf0;border-radius:16px;padding:20px}.note{border:1px solid var(--line);background:#f9fbfa;border-radius:16px;padding:18px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:.82rem;text-transform:uppercase;letter-spacing:.045em;background:#f3f7f5}tr:last-child td{border-bottom:0}.sources li{margin-bottom:10px}.faq details{border-top:1px solid var(--line);padding:17px 0}.faq summary{font-weight:800;cursor:pointer}.footer{background:#182c35;color:#f8e9df;padding:44px 0;margin-top:40px}.footer a{color:#fff}.footerlinks{display:flex;gap:16px 24px;flex-wrap:wrap}.small{font-size:.86rem;color:var(--muted)}.footer .small{color:#d9c3b7}.kicker{font-size:1.05rem;font-weight:800}.checklist{padding-left:1.2rem}.checklist li{margin:.45rem 0}.price{font-size:2rem;font-weight:900;letter-spacing:-.04em}.center{text-align:center}.source-tag{font-size:.72rem;text-transform:uppercase;font-weight:850;letter-spacing:.08em;color:var(--green2)}@media(max-width:800px){.hero-grid,.grid2,.grid3{grid-template-columns:1fr}.navlinks{display:none;position:absolute;left:18px;right:18px;top:64px;background:white;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.navlinks.open{display:flex}.menu{display:block}h1{font-size:2.55rem}.section{padding:48px 0}.hero{padding-top:20px}.hero-card img{max-height:300px}}

.cta-row{margin-top:1.25rem}.center-cta{text-align:center;max-width:820px}.btn-large{padding:1rem 1.45rem;font-size:1.05rem}.hero-card img{object-fit:contain}

.packshot{width:100%;height:220px;object-fit:contain;margin:0 auto 12px}.price-grid .card{display:flex;flex-direction:column;align-items:center}.price-grid .btn{margin-top:auto}

/* LeanBiome cluster/navigation additions */
.topic-nav{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 4px}.topic-nav a{display:inline-flex;padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-weight:750;text-decoration:none}.topic-nav a:hover{border-color:var(--green);color:var(--green2)}
.search-nav{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.search-nav h3{margin:0 0 12px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-card{display:block;border:1px solid var(--line);border-radius:18px;padding:20px;background:#fff;text-decoration:none;color:var(--ink)}.related-card:hover{border-color:var(--green);transform:translateY(-1px)}.related-card strong{display:block;margin-bottom:6px}.cta-band{padding:24px;border-radius:18px;background:linear-gradient(135deg,#182c35,#4a3128);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta-band p{margin:5px 0 0;color:#f2ddd2}.cta-band .btn{background:#e47d61;border-color:#e47d61}.cluster-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;font-weight:850;color:var(--green2)}
@media(max-width:800px){.related-grid{grid-template-columns:1fr}.cta-band{align-items:flex-start;flex-direction:column}}

/* Product imagery */
.product-feature-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:center}.product-photo-card{background:linear-gradient(145deg,#f2fbfc,#f7dfd3);border:1px solid var(--line);border-radius:24px;padding:22px;text-align:center}.product-photo-card img{max-height:360px;width:auto;object-fit:contain}.inline-product-photo{margin:18px 0;text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px}.inline-product-photo img{max-height:230px;width:auto;object-fit:contain}@media(max-width:800px){.product-feature-grid{grid-template-columns:1fr}.product-photo-card img{max-height:300px}.inline-product-photo img{max-height:200px}}

.navlinks .nav-offer{background:var(--accent,#d96f52);color:#fff!important;padding:.62rem .9rem;border-radius:.55rem;font-weight:700}.navlinks .nav-offer:hover{filter:brightness(.95)}

/* Header rendering fix: explicit specificity + non-shrinking brand */
.site-header .nav > a.brand{
  font-size:1.5rem !important;
  line-height:1 !important;
  font-weight:900 !important;
  font-style:italic !important;
  letter-spacing:-.035em;
  flex:0 0 auto;
  white-space:nowrap;
}
.site-header .navlinks > a.nav-offer{
  display:inline-flex !important;
  align-items:center;
  justify-content:center;
  background:#0e8ba1 !important;
  background-color:#0e8ba1 !important;
  color:#fff !important;
  border:1px solid #0e8ba1 !important;
  border-radius:10px !important;
  padding:10px 16px !important;
  font-weight:800 !important;
  text-decoration:none !important;
}
.site-header .navlinks > a.nav-offer:hover,
.site-header .navlinks > a.nav-offer:focus{
  background:#087188 !important;
  border-color:#087188 !important;
  color:#fff !important;
}
@media(max-width:800px){
  .site-header .nav > a.brand{font-size:1.5rem !important;}
  .site-header .navlinks > a.nav-offer{width:100%;}
}