:root{
  --green:#1E3A2F; --green-deep:#142920; --cream:#FAF7F2; --fog:#E8E4DC;
  --gold:#C9A96A; --ink:#2b2b27; --muted:#6f6a5f; --line:#ddd6c8; --card:#ffffff;
  --serif:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);line-height:1.7;font-size:16px}
h1,h2,h3{font-family:var(--serif);color:var(--green);line-height:1.25;font-weight:600}
h1{font-size:2.1rem;margin:0 0 1rem}
h2{font-size:1.55rem;margin:2.2rem 0 .8rem}
h3{font-size:1.15rem;margin:1.6rem 0 .5rem}
p{margin:0 0 1rem}
a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
a:hover{color:#0f241c}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.container.narrow{max-width:780px}
/* header */
.site-header{background:var(--cream);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--green)}
.brand-mark{width:42px;height:42px;border-radius:50%;background:var(--green);color:var(--cream);
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700;letter-spacing:1px}
.brand-text strong{display:block;font-family:var(--serif);font-size:1.15rem;line-height:1.2}
.brand-text small{color:var(--muted);font-size:.72rem;letter-spacing:.5px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;font-size:1.3rem;
  padding:6px 12px;color:var(--green);cursor:pointer}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.main-nav>ul>li{position:relative}
.main-nav a{display:block;padding:10px 12px;text-decoration:none;color:var(--ink);font-size:.95rem;border-radius:8px}
.main-nav a:hover{background:var(--fog);color:var(--green)}
.nav-cta{border:1px solid var(--green);font-weight:600}
.has-sub .sub{display:none;position:absolute;top:100%;left:0;background:var(--card);border:1px solid var(--line);
  border-radius:10px;min-width:230px;padding:8px;box-shadow:0 12px 30px rgba(30,58,47,.12)}
.has-sub:hover .sub{display:block}
.has-sub .sub a{padding:9px 12px;font-size:.9rem}
/* hero */
.hero{padding:64px 0 48px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,#f3efe6 0%,var(--cream) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;position:relative}
.hero-copy h1{font-size:2.6rem}
.hero-copy p{font-size:1.08rem;color:#3c3a34}
.hero-drip{position:absolute;right:-10px;top:0;opacity:.5;pointer-events:none}
.drip-mark{width:44px;height:auto}
.drip-drop{animation:dripfall 3.2s ease-in infinite}
@keyframes dripfall{0%{transform:translateY(-14px);opacity:0}25%{opacity:1}70%{transform:translateY(10px);opacity:1}100%{transform:translateY(16px);opacity:0}}
@media (prefers-reduced-motion:reduce){.drip-drop{animation:none}}
.hero-collage{position:relative;height:440px}
.collage-item{position:absolute;margin:0;border-radius:14px;overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:0 18px 40px rgba(30,58,47,.14)}
.collage-item img{display:block;width:100%;height:100%;object-fit:cover}
.c1{width:46%;height:62%;top:0;left:0;transform:rotate(-2deg)}
.c2{width:42%;height:56%;top:6%;right:2%;transform:rotate(2deg)}
.c3{width:44%;height:58%;bottom:0;left:8%;transform:rotate(1.5deg)}
.c4{width:40%;height:52%;bottom:4%;right:6%;transform:rotate(-2.5deg)}
.hero-alt{margin-top:14px;font-size:.95rem}
/* buttons */
.btn{display:inline-block;padding:12px 26px;border-radius:999px;text-decoration:none;font-weight:600;
  font-size:.98rem;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--green);color:var(--cream)}
.btn-primary:hover{background:var(--green-deep);color:#fff}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--green)}
.btn-ghost:hover{background:var(--green);color:var(--cream)}
.btn-light{background:var(--cream);color:var(--green)}
.btn-outline-light{background:transparent;color:var(--cream);border-color:var(--cream)}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0}
/* evidence */
.evidence-bar{background:var(--green);padding:34px 0}
.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{background:rgba(255,255,255,.06);border:1px solid rgba(201,169,106,.4);border-radius:12px;
  padding:20px 16px;text-align:center}
.stat-num{display:block;font-family:var(--mono);font-size:1.7rem;color:var(--gold);font-weight:700}
.stat-label{display:block;color:#e9e2d2;font-size:.85rem;margin-top:6px;line-height:1.4}
/* category cards */
.cat-section{padding:56px 0}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:8px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .15s ease,box-shadow .15s ease}
.cat-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(30,58,47,.12);color:var(--ink)}
.cat-card img{width:100%;height:170px;object-fit:cover;display:block}
.cat-card-body{padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.cat-card-body strong{font-family:var(--serif);color:var(--green);font-size:1.05rem}
.card-link{font-size:.85rem;color:var(--gold);font-weight:600}
/* page body */
.page-hero{padding:40px 0 8px}
.page-body{padding:18px 0 30px}
.page-body.alt{background:#f4f0e7;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.breadcrumb ol{list-style:none;display:flex;gap:8px;padding:0;margin:0 0 16px;font-size:.85rem;flex-wrap:wrap}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:var(--muted)}
.breadcrumb a{text-decoration:none}
/* lists */
.page-body ul,.page-body ol{padding-left:1.4rem;margin:0 0 1.2rem}
.page-body li{margin-bottom:.5rem}
/* faq */
details.faq-item{background:var(--card);border:1px solid var(--line);border-radius:10px;margin:0 0 10px;padding:0}
details.faq-item summary{cursor:pointer;padding:14px 18px;font-weight:600;color:var(--green);
  font-family:var(--serif);list-style:none}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::before{content:"+ ";color:var(--gold)}
details.faq-item[open] summary::before{content:"\2212 "}
details.faq-item p,details.faq-item ul{padding:0 18px}
details.faq-item p:last-child{padding-bottom:14px}
/* cta band */
.cta-band{background:var(--green);color:var(--cream);padding:56px 0;text-align:center}
.cta-band h2{color:var(--cream);margin-top:0}
.cta-band .drip-mark{margin:0 auto 10px;display:block}
.cta-band p{color:#d9d2bd;max-width:640px;margin:0 auto}
.cta-band .cta-row{justify-content:center}
/* certs */
.cert-badges{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 4px}
.cert-badges span{border:1px solid var(--gold);color:var(--green);border-radius:999px;
  padding:6px 16px;font-size:.82rem;letter-spacing:1px;font-weight:600}
.cert-note{font-size:.9rem;color:var(--muted)}
/* trust strip */
.trust-strip{background:#f4f0e7;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;text-align:center}
.trust-grid .stat-num{color:var(--green);font-size:1.4rem}
.trust-grid span:last-child{display:block;font-size:.82rem;color:var(--muted)}
.trust-strip .cert-badges{justify-content:center}
/* moq strip */
.moq-strip{background:var(--green);padding:26px 0}
.moq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;text-align:center}
.moq-grid strong{display:block;color:var(--gold);font-family:var(--serif);font-size:1.05rem}
.moq-grid span{color:#e9e2d2;font-family:var(--mono)}
/* product */
.product-hero{padding:40px 0 10px}
.product-hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start;margin-top:18px}
.product-hero-img img{width:100%;border-radius:14px;border:1px solid var(--line);display:block;background:#fff}
.product-section{padding:40px 0}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:10px}
.product-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.product-card a{text-decoration:none;color:var(--ink);display:block}
.product-card img{width:100%;height:210px;object-fit:cover;display:block}
.product-card-body{padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.product-card-body strong{font-family:var(--serif);color:var(--green);font-size:1.02rem;line-height:1.35}
/* blog */
.toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 22px;margin:0 0 26px}
.toc ol{margin:8px 0;padding-left:1.2rem}
.toc li{margin-bottom:4px;font-size:.93rem}
.byline{color:var(--muted);font-size:.92rem}
.blog-entry{padding:20px 0 56px}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.blog-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;
  text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:10px}
.blog-card:hover{box-shadow:0 14px 30px rgba(30,58,47,.12)}
.blog-card strong{font-family:var(--serif);color:var(--green);font-size:1.08rem;line-height:1.4}
.blog-card span{font-size:.92rem;color:var(--muted)}
/* related */
.related{padding:10px 0 40px}
.related ul{list-style:none;padding:0}
.related li{margin-bottom:8px}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;margin-top:10px}
.contact-list{list-style:none;padding:0}
.contact-list li{margin-bottom:10px}
.contact-form label{display:block;margin-bottom:14px;font-weight:600;font-size:.92rem}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:6px;padding:11px 14px;
  border:1px solid var(--line);border-radius:10px;font-size:1rem;font-family:var(--sans);background:#fff;color:var(--ink)}
.contact-form textarea{resize:vertical}
.form-note{font-size:.85rem;color:var(--muted);margin-top:12px}
/* footer */
.site-footer{background:var(--green-deep);color:#cfc8b2;padding:48px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
.footer-brand{font-family:var(--serif);font-size:1.3rem;color:var(--cream);margin:0 0 10px}
.footer-h{color:var(--gold);font-weight:700;margin:0 0 10px;font-size:.95rem;letter-spacing:.5px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px;font-size:.93rem}
.site-footer a{color:#e6dfc9;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(201,169,106,.25);margin-top:36px;padding:18px 20px 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}
.footer-note{color:#9d9683;margin:0}
/* responsive */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-collage{height:340px}
  .evidence-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .moq-grid{grid-template-columns:1fr;gap:10px}
  .product-hero-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .menu-toggle{display:block}
  .header-inner{flex-wrap:wrap}
  .main-nav{display:none;width:100%}
  .main-nav.open{display:block;flex:0 0 100%}
  .main-nav ul{flex-direction:column;align-items:stretch;padding:10px 0 18px}
  .has-sub .sub{display:block;position:static;box-shadow:none;border:none;background:transparent;padding:0 0 0 14px}
  h1{font-size:1.7rem}
  .hero-copy h1{font-size:2rem}
}