/* Zen Life Herb — Draft C "Modern Clinical" design system */
:root{
  --bg:#f4f7f9; --bg2:#ffffff; --fg:#14212b; --muted:#5b6b78; --accent:#2f8f5b; --accent-dk:#23714a;
  --accent-soft:#dff3e7; --blue:#1f4e79; --line:#dde5ec; --card:#ffffff; --gold:#f0b429;
  --display:"Manrope","Segoe UI",system-ui,sans-serif; --body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --radius:16px; --shadow:0 10px 30px rgba(20,33,43,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.55}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;letter-spacing:-.02em;text-wrap:balance;margin:0}
h1{font-size:clamp(2rem,4.6vw,3.3rem);line-height:1.05}
h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.15}
h3{font-size:1.1rem}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px;min-width:0}
section{padding-block:64px}
.sub{color:var(--muted);max-width:62ch;margin-top:10px}
.eyebrow,.pill{display:inline-block;background:var(--accent-soft);color:var(--accent-dk);border-radius:999px;padding:6px 12px;font-weight:700;font-size:.8rem;font-family:var(--display)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;padding:12px 22px;border-radius:12px;text-decoration:none;font-weight:700;font-family:var(--display);border:0;cursor:pointer;font-size:1rem;transition:background .15s}
.btn:hover{background:var(--accent-dk)}
.btn.soft{background:var(--accent-soft);color:var(--accent-dk)}.btn.soft:hover{background:#cdebd9}
.btn.outline{background:transparent;border:1.5px solid var(--line);color:var(--fg)}.btn.outline:hover{border-color:var(--accent)}
.band{background:var(--bg2);border-block:1px solid var(--line)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* top bar + nav */
.topbar{background:var(--blue);color:#fff;font-size:.85rem;text-align:center;padding:8px 20px;font-family:var(--display);font-weight:600}
.nav{background:var(--bg2);position:sticky;top:0;z-index:20;box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.nav .logo img{height:48px;width:auto}
.nav .links{display:flex;gap:18px;font-weight:600;font-size:.92rem;font-family:var(--display);flex-wrap:nowrap}
.nav .links a{white-space:nowrap}
.nav .cta .btn{white-space:nowrap;padding:10px 16px;font-size:.92rem}
@media (max-width:1120px){.nav .cta .btn{display:none}}
.nav .links a{text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav .links a:hover,.nav .links a[aria-current="page"]{border-color:var(--accent);color:var(--accent-dk)}
.nav .cta{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;background:none;border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;cursor:pointer;font:700 .9rem var(--display);color:var(--fg)}
.mobile-menu{display:none;background:var(--bg2);border-bottom:1px solid var(--line)}
.mobile-menu a{display:block;padding:14px 20px;text-decoration:none;font-weight:600;font-family:var(--display);border-top:1px solid var(--line)}
.mobile-menu.open{display:block}
.lang select{font:600 .85rem var(--display);color:var(--fg);background:var(--bg2);border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;cursor:pointer;max-width:150px}
.lang select:hover{border-color:var(--accent)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:860px){.nav .links,.nav .cta .btn{display:none}.menu-btn{display:inline-block}.nav .logo img{height:40px}.lang select{max-width:110px;padding:8px 6px}}

/* hero */
.hero{padding-block:56px 32px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.hero h1{margin:14px 0 16px}
.hero p.lead{font-size:1.1rem;color:var(--muted);max-width:50ch;margin-bottom:24px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .art{background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:24px;display:grid;place-items:center;box-shadow:var(--shadow)}
.hero .art img{max-height:400px;width:auto;object-fit:contain;mix-blend-mode:multiply}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr}}

/* stats */
.stats{padding-block:0 48px}
.stats .wrap{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.stat{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.stat b{display:block;font-family:var(--display);font-size:1.7rem;color:var(--blue);letter-spacing:-.02em;line-height:1.1;margin-bottom:4px}
.stat span{color:var(--muted);font-size:.9rem}

/* finder + product grid */
.finder{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}
.finder button{border:1px solid var(--line);background:var(--bg2);color:var(--fg);border-radius:999px;padding:9px 16px;font:600 .9rem var(--display);cursor:pointer}
.finder button:hover{border-color:var(--accent)}
.finder button[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s;text-decoration:none;min-width:0}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card[hidden]{display:none}
.pimg{aspect-ratio:1;background:#fff;padding:18px;display:grid;place-items:center}
.pimg img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pbody{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcat{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-dk);font-weight:700}
.pbody h3{font-size:1.05rem;line-height:1.25}
.psize{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.ptag{color:var(--muted);font-size:.88rem;flex:1}
.pfoot{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px}
.price{background:var(--accent-soft);color:var(--accent-dk);padding:5px 10px;border-radius:8px;font-size:.88rem;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.price small{font-weight:600;opacity:.8;margin-right:4px}
.plink{font-size:.85rem;font-weight:600;color:var(--blue)}
.empty{display:none;color:var(--muted);padding:24px 0}

/* categories */
.cats{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.cat{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-decoration:none;display:flex;flex-direction:column;gap:4px;min-width:0}
.cat strong{font-family:var(--display)}.cat span{font-size:.85rem;color:var(--muted)}
.cat:hover{border-color:var(--accent)}

/* why */
.whygrid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:28px}
.why{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0}
.why img{aspect-ratio:1;object-fit:cover;width:100%}
.why div{padding:18px}
.why h3{margin-bottom:6px}.why p{color:var(--muted);font-size:.93rem}

/* split */
.split .wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.split img{border-radius:20px;width:100%}
.split h2{margin-top:12px}
@media (max-width:820px){.split .wrap{grid-template-columns:1fr}}

/* bundles */
.bgrid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-top:28px}
.bundle{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:20px;display:grid;gap:10px;min-width:0}
.bundle img{max-height:200px;object-fit:contain;justify-self:center;mix-blend-mode:multiply}
.bundle p{color:var(--muted);font-size:.93rem}
.bundle .items{font-size:.85rem;color:var(--accent-dk);font-weight:600}

/* reviews */
.revgrid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-top:28px}
.rev{margin:0;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:18px;min-width:0}
.rev .stars{color:var(--gold);letter-spacing:.1em}
.rev p{margin:8px 0}
.rev cite{font-style:normal;font-weight:600;font-size:.88rem;color:var(--muted)}
.rev cite span{font-weight:400}

/* faq */
.faqwrap{max-width:780px}
.faq{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-top:10px}
.faq summary{cursor:pointer;font-weight:700;font-family:var(--display);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
.faq[open] summary::after{content:"–"}
.faq p{margin-top:10px;color:var(--muted)}

/* page header */
.pagehead{padding-block:48px 24px}
.pagehead h1{margin-top:12px}
.crumbs{font-size:.85rem;color:var(--muted)}.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--accent-dk)}

/* product page */
.product{padding-block:32px 64px}
.product .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.gallery{position:sticky;top:90px}
.gallery .main{background:#fff;border:1px solid var(--line);border-radius:24px;aspect-ratio:1;display:grid;place-items:center;padding:20px;overflow:hidden}
.gallery .main img{width:100%;height:100%;object-fit:contain}
.thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}
.thumbs button{border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:4px;cursor:pointer;aspect-ratio:1}
.thumbs button img{width:100%;height:100%;object-fit:contain}
.thumbs button[aria-pressed="true"]{border-color:var(--accent)}
.pinfo h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:10px 0 8px}
.pinfo .tag{font-size:1.1rem;color:var(--muted);margin-bottom:20px}
.sizes{display:grid;gap:10px;margin:18px 0}
.size{display:flex;justify-content:space-between;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-weight:600}
.size .price{font-size:1rem}
.msrp-note{font-size:.82rem;color:var(--muted);margin-bottom:20px}
.trustrow{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:.85rem;color:var(--muted);margin:18px 0}
.trustrow span::before{content:"✓ ";color:var(--accent)}
.pcta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.pdetails{margin-top:32px;display:grid;gap:16px}
.pdetails details{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.pdetails summary{cursor:pointer;font-weight:700;font-family:var(--display);list-style:none;display:flex;justify-content:space-between}
.pdetails summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
.pdetails details[open] summary::after{content:"–"}
.pdetails p,.pdetails ul{margin-top:10px;color:var(--muted)}
.pdetails ul{padding-left:20px}
.pdetails li{margin:4px 0}
.related h2{margin-bottom:8px}
@media (max-width:820px){.product .wrap{grid-template-columns:1fr}.gallery{position:static}}

/* about */
.story{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:28px}
.story figure{margin:0;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.story img{width:100%}
.prose{max-width:70ch}.prose p{margin-top:16px;color:var(--muted);font-size:1.05rem}
.prose h2{margin-top:36px}.prose h3{margin-top:24px}.prose ul{color:var(--muted);margin-top:10px;padding-left:20px}.prose li{margin:6px 0}

/* contact */
form.cform{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:24px;display:grid;gap:14px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-weight:600;font-size:.9rem;font-family:var(--display)}
input,textarea,select{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--fg);width:100%}
textarea{min-height:140px;resize:vertical}
.hp{position:absolute;left:-9999px}
@media (max-width:820px){.f2{grid-template-columns:1fr}}

/* community / creator covers */
.marquee{overflow:hidden;margin-top:28px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee .track{display:flex;gap:14px;width:max-content;animation:scroll 70s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee .track img{width:170px;aspect-ratio:9/16;object-fit:cover;border-radius:14px;flex:none;box-shadow:var(--shadow)}
@keyframes scroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee{overflow-x:auto;mask-image:none;-webkit-mask-image:none}.marquee .track{animation:none;width:auto}}
.community-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;align-items:center}
.cgrid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));margin-top:20px}
.cgrid button{border:0;padding:0;background:none;cursor:pointer;border-radius:14px;overflow:hidden;aspect-ratio:9/16;box-shadow:var(--shadow);transition:transform .15s}
.cgrid button:hover{transform:translateY(-3px)}
.cgrid button[hidden]{display:none}
.cgrid img{width:100%;height:100%;object-fit:cover}
.cstrip{display:flex;gap:12px;overflow-x:auto;padding-block:6px 12px;margin-top:20px;scroll-snap-type:x mandatory}
.cstrip img{width:150px;aspect-ratio:9/16;object-fit:cover;border-radius:12px;flex:none;scroll-snap-align:start;box-shadow:var(--shadow)}
.lightbox{position:fixed;inset:0;background:rgba(10,18,24,.88);display:none;place-items:center;z-index:50;padding:20px}
.lightbox.open{display:grid}
.lightbox img{max-height:90vh;max-width:min(92vw,520px);border-radius:16px}
.lightbox button{position:absolute;top:16px;right:16px;background:#fff;border:0;border-radius:999px;width:40px;height:40px;font-size:1.3rem;cursor:pointer}
.lightbox .lbnav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;font-size:1.4rem}
.lightbox .prev{left:12px}.lightbox .next{right:12px}
@media (max-width:520px){.marquee .track img{width:130px}.cgrid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}

/* footer */
.foot{background:var(--bg2);border-top:1px solid var(--line);padding-block:48px 24px}
.fgrid{display:grid;gap:28px;grid-template-columns:2fr 1fr 1fr 1fr}
.foot h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-dk);margin-bottom:10px}
.foot a{display:block;text-decoration:none;padding:3px 0;font-size:.95rem}.foot a:hover{color:var(--accent-dk)}
.foot p{line-height:1.6;font-size:.95rem;color:var(--muted)}
.flogo{width:150px;margin-bottom:10px}
.disc{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:.78rem;line-height:1.5;color:var(--muted)}
.disc p+p{margin-top:8px}
@media (max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}section{padding-block:44px}.wrap{padding-inline:16px}.thumbs{grid-template-columns:repeat(4,1fr)}}