/* ============================================================
   TAD theme — design system + WooCommerce overrides
   Ported from the approved white & gold mockup. Palette values
   mirror the locked system in /brand/tokens.css. White & gold only.
   ============================================================ */

:root{
  --ink:#1A1714; --ink2:#2A251E;
  --cloud:#FAF8F3; --slate:#9A9384; --line:#ECE6D8; --white:#FFFFFF;
  --gold:#C2A24C; --gold-d:#9A7B2E; --gold-l:#E6D6A6;
  --body:#4b4636;
  --tad-bar-h:0px; /* set by brand.js to the disclaimer-bar height */
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',-apple-system,'Helvetica Neue',Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;overflow-x:hidden;}
a{text-decoration:none;color:inherit;}
img,svg{display:block;}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px;}
.sg{font-family:'Space Grotesk',sans-serif;}
.eyebrow{font-family:'Space Grotesk';font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--gold-d);font-weight:600;}
.grad-text{background:linear-gradient(90deg,#E8D7A4,#C9A24B,#B58A33,#E2CE94,#9A7B2E);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* Buttons */
.btn,.tad-shop .button,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit{
  font-family:'Space Grotesk';font-weight:600;font-size:13px;letter-spacing:.5px;padding:14px 26px;border-radius:40px;
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:.2s;border:none;line-height:1;text-align:center;}
.btn-gold,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit,
.woocommerce .single_add_to_cart_button,.woocommerce a.button.alt,.woocommerce button.button.alt{background:var(--ink);color:#fff;}
.btn-gold:hover,.woocommerce a.button:hover,.woocommerce button.button:hover,.woocommerce input.button:hover,
.woocommerce a.button.alt:hover,.woocommerce button.button.alt:hover{background:var(--gold-d);color:#fff;}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line);}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-d);}

/* NAV */
header.nav{position:sticky;top:var(--tad-bar-h);z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.navrow{display:flex;align-items:center;justify-content:space-between;height:74px;}
.brand{display:flex;align-items:center;gap:12px;}
.navlinks{display:flex;gap:20px;align-items:center;list-style:none;}
.navlinks a{font-family:'Space Grotesk';font-weight:500;font-size:13.5px;letter-spacing:.3px;color:var(--ink);transition:.2s;white-space:nowrap;}
.navlinks a:hover,.navlinks li.current-menu-item>a{color:var(--gold-d);}
.navactions{display:flex;gap:12px;align-items:center;}
.navsearch{display:flex;align-items:center;border:1px solid var(--line);border-radius:40px;padding:0 4px 0 14px;background:#fff;transition:.2s;}
.navsearch:focus-within{border-color:var(--gold);}
.navsearch input[type=search]{border:0;outline:0;background:transparent;font-family:'Inter';font-size:13px;padding:9px 4px;width:120px;color:var(--ink);-webkit-appearance:none;}
.navsearch input[type=search]::placeholder{color:var(--slate);}
.navsearch button{border:0;background:transparent;cursor:pointer;color:var(--slate);display:flex;padding:7px;border-radius:50%;transition:.2s;}
.navsearch button:hover{color:var(--gold-d);}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap;}
.cartlink{font-family:'Space Grotesk';font-weight:600;font-size:13px;color:var(--ink);display:flex;align-items:center;gap:7px;padding:11px 14px;border-radius:40px;border:1px solid var(--line);transition:.2s;}
.cartlink:hover{border-color:var(--gold);color:var(--gold-d);}
.cartlink .count{background:var(--ink);color:#fff;border-radius:20px;font-size:11px;padding:1px 7px;min-width:18px;text-align:center;}

/* Mobile menu (hamburger + dropdown panel) — hidden on desktop */
.navtoggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:11px;background:#fff;cursor:pointer;color:var(--ink);flex:0 0 auto;}
.navtoggle:hover{border-color:var(--gold);color:var(--gold-d);}
.navtoggle .bar,.navtoggle .bar::before,.navtoggle .bar::after{display:block;width:18px;height:2px;background:currentColor;transition:.2s;}
.navtoggle .bar{position:relative;}
.navtoggle .bar::before,.navtoggle .bar::after{content:'';position:absolute;left:0;}
.navtoggle .bar::before{top:-6px;}
.navtoggle .bar::after{top:6px;}
header.nav.is-open .navtoggle .bar{background:transparent;}
header.nav.is-open .navtoggle .bar::before{top:0;transform:rotate(45deg);}
header.nav.is-open .navtoggle .bar::after{top:0;transform:rotate(-45deg);}
.navmobile{display:none;border-top:1px solid var(--line);background:#fff;}
header.nav.is-open .navmobile{display:block;}
.navmobile .wrap{padding-top:8px;padding-bottom:22px;}
.navmobile a.m-link{display:block;font-family:'Space Grotesk';font-weight:500;font-size:16px;color:var(--ink);padding:14px 2px;border-bottom:1px solid var(--line);}
.navmobile a.m-link:hover{color:var(--gold-d);}
.navmobile .m-search{display:flex;align-items:center;margin-top:16px;border:1px solid var(--line);border-radius:40px;padding:0 6px 0 16px;background:#fff;}
.navmobile .m-search input[type=search]{flex:1;border:0;outline:0;background:transparent;font-family:'Inter';font-size:15px;padding:13px 6px;color:var(--ink);-webkit-appearance:none;}
.navmobile .m-search button{border:0;background:transparent;cursor:pointer;color:var(--slate);display:flex;padding:8px;}
.navmobile .m-shop{display:flex;justify-content:center;width:100%;margin-top:16px;}

/* HERO */
.hero{position:relative;background:linear-gradient(180deg,#FFFFFF 0%,#FAF8F3 100%);overflow:hidden;}
.hero .frameline{position:absolute;inset:24px;border:1px solid var(--line);border-radius:6px;pointer-events:none;}
.herogrid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-block:70px 80px;}
.hero h1{font-family:'Space Grotesk';font-weight:700;font-size:56px;line-height:1.03;letter-spacing:-1.5px;margin:18px 0;}
.hero p.lead{font-size:17px;color:var(--body);max-width:490px;margin-bottom:28px;}
.heroctas{display:flex;gap:14px;flex-wrap:wrap;}
.tradechip{display:inline-flex;align-items:center;gap:8px;background:var(--cloud);border:1px solid var(--line);border-radius:40px;padding:7px 15px;font-family:'Space Grotesk';font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--gold-d);}
.herostats{display:flex;gap:34px;margin-top:40px;}
.herostats .s .n{font-family:'Space Grotesk';font-weight:700;font-size:26px;}
.herostats .s .l{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--slate);font-family:'Space Grotesk';}
.herovials{display:flex;justify-content:center;align-items:flex-end;gap:4px;position:relative;}
.herovials::before{content:'';position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(194,162,76,.16),transparent 68%);z-index:0;}
.herovials svg{position:relative;z-index:1;filter:drop-shadow(0 18px 24px rgba(26,23,20,.12));}
.herovials img.hv{position:relative;z-index:1;height:auto;filter:drop-shadow(0 18px 26px rgba(26,23,20,.14));}
.herovials img.hv-main{width:236px;z-index:2;}
.herovials img.hv-side{width:166px;}
.herovials img.hv-side:first-child{margin-right:-30px;}
.herovials img.hv-side:last-child{margin-left:-30px;}

/* Hero carousel — sliding single vials */
.herocar{position:relative;z-index:1;width:100%;max-width:440px;margin:0 auto;}
.herocar-stage{position:relative;height:400px;overflow:hidden;}
.herocar-track{display:flex;height:100%;will-change:transform;transition:transform .6s cubic-bezier(.45,0,.25,1);}
.hcslide{flex:0 0 100%;display:flex;align-items:flex-end;justify-content:center;}
.hcslide img{height:100%;width:auto;max-width:100%;object-fit:contain;}
.hc-arrow{position:absolute;top:44%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.82);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);transition:.2s;z-index:3;}
.hc-arrow:hover{border-color:var(--gold);color:var(--gold-d);box-shadow:0 8px 20px rgba(26,23,20,.1);}
.hc-prev{left:-8px;}
.hc-next{right:-8px;}
.hc-dots{position:absolute;bottom:-26px;left:0;right:0;display:flex;justify-content:center;gap:7px;flex-wrap:wrap;z-index:3;}
.hc-dot{width:7px;height:7px;border-radius:50%;border:0;background:var(--line);cursor:pointer;padding:0;transition:.2s;}
.hc-dot:hover{background:var(--gold-l);}
.hc-dot.is-active{background:var(--gold);transform:scale(1.35);}
@media (prefers-reduced-motion: reduce){.herocar-track{transition:none;}}

/* Scroll-reveal (gated by .tad-js so content still shows if JS is off) */
.tad-js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.4,0,.2,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){.tad-js .reveal{opacity:1;transform:none;transition:none;}}

/* Dark onyx/gold band (breaks up the white) */
.blk.onyxband{background:var(--ink);color:#fff;border-top:1px solid rgba(194,162,76,.18);border-bottom:1px solid rgba(194,162,76,.18);}
.blk.onyxband .sechead h2{color:#fff;}
.blk.onyxband .sechead p{color:#cfc9bb;}
.blk.onyxband .eyebrow{color:var(--gold-l);}
.blk.onyxband .qcard .ql{color:#b7af9c;}

/* Footer trust strip */
.footstrip{border-top:1px solid var(--line);background:var(--cloud);}
.footstrip-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;padding:26px 0;}
.fs-item{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-size:13px;font-weight:500;letter-spacing:.3px;color:var(--ink);flex:1 1 auto;justify-content:center;}
.fs-ic{display:inline-flex;color:var(--gold-d);flex-shrink:0;}
.fs-ic svg{width:26px;height:26px;}
@media (max-width:600px){.footstrip-row{gap:14px 18px;}.fs-item{flex:1 1 42%;justify-content:flex-start;font-size:12px;}}

/* Product-card quick view */
.woocommerce ul.products li.product{position:relative;}
.tad-qv-btn{position:absolute;top:14px;left:50%;transform:translate(-50%,-8px);z-index:4;opacity:0;pointer-events:none;
  font-family:'Space Grotesk';font-weight:600;font-size:12px;letter-spacing:.4px;color:var(--ink);
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:40px;padding:9px 18px;cursor:pointer;transition:.22s;white-space:nowrap;}
.tad-qv-btn:hover{border-color:var(--gold);color:var(--gold-d);}
.woocommerce ul.products li.product:hover .tad-qv-btn{opacity:1;transform:translate(-50%,0);pointer-events:auto;}
@media (hover:none){.tad-qv-btn{display:none;}}

/* Quick-view modal */
.tad-qv-overlay{position:fixed;inset:0;background:rgba(26,23,20,.55);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;transition:opacity .25s ease;padding:20px;}
.tad-qv-overlay.in{opacity:1;}
.tad-qv-modal{background:#fff;border-radius:16px;max-width:840px;width:100%;max-height:88vh;overflow:auto;position:relative;padding:34px;box-shadow:0 30px 70px rgba(26,23,20,.3);}
.tad-qv-close{position:absolute;top:12px;right:14px;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;background:#fff;font-size:20px;line-height:1;color:var(--ink);cursor:pointer;transition:.2s;}
.tad-qv-close:hover{border-color:var(--gold);color:var(--gold-d);}
.tad-qv-grid{display:grid;grid-template-columns:minmax(0,300px) 1fr;gap:30px;align-items:start;}
.tad-qv-grid img{width:100%;height:auto;border:1px solid var(--line);border-radius:12px;background:linear-gradient(180deg,#fff,#FAF8F3);}
.tad-qv-modal .product_title{font-family:'Space Grotesk';font-weight:700;font-size:26px;letter-spacing:-.5px;margin:0 0 8px;color:var(--ink);}
.tad-qv-modal .price{font-family:'Space Grotesk';font-weight:700;font-size:22px;color:var(--ink);display:block;margin-bottom:14px;}
.tad-qv-modal .price del{color:var(--slate);font-weight:400;}
.tad-qv-modal .price ins{color:var(--gold-d);text-decoration:none;}
.tad-qv-modal .woocommerce-product-details__short-description{color:var(--body);font-size:14.5px;line-height:1.65;margin-bottom:16px;}
.tad-qv-modal .quantity{display:none;}
.tad-qv-modal .stock{color:var(--slate);font-size:13px;margin:0 0 12px;}
.tad-qv-modal form.cart{margin:16px 0 6px;}
.tad-qv-modal .product_meta{font-size:12px;color:var(--slate);border-top:1px solid var(--line);padding-top:14px;margin-top:18px;}
.tad-qv-modal .tad-specs{margin:18px 0;}
.tad-qv-modal .tad-trust{margin-top:16px;}
.tad-qv-viewfull{display:inline-block;margin-top:16px;font-family:'Space Grotesk';font-weight:600;font-size:13.5px;color:var(--gold-d);}
@media (max-width:600px){.tad-qv-modal{padding:24px;}.tad-qv-grid{grid-template-columns:1fr;gap:18px;}.tad-qv-grid img{max-width:220px;margin:0 auto;}}

/* TRUST BAR */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;}
.trustrow{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;padding-block:26px;}
.trustitem{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-size:13px;font-weight:500;letter-spacing:.3px;}
.trustitem .di{width:9px;height:9px;transform:rotate(45deg);background:var(--gold);flex-shrink:0;}

section.blk{padding:84px 0;}
.sechead{text-align:center;max-width:660px;margin:0 auto 50px;}
.sechead h2{font-family:'Space Grotesk';font-weight:700;font-size:40px;letter-spacing:-1px;margin:14px 0 12px;}
.sechead p{color:var(--body);font-size:15.5px;}
.centerbar{width:64px;height:4px;border-radius:4px;margin:16px auto 0;background:linear-gradient(90deg,#E6D6A6,#C2A24C,#9A7B2E);}

/* RANGES */
.ranges{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.rangecard{border:1px solid var(--line);border-radius:16px;padding:26px 18px;text-align:center;transition:.25s;background:#fff;}
.rangecard:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:0 18px 30px rgba(26,23,20,.07);}
.rangecard .ic{height:54px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.rangecard h3{font-family:'Space Grotesk';font-weight:600;font-size:15px;margin-bottom:4px;}
.rangecard .cnt{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--slate);font-family:'Space Grotesk';}

/* SCIENCE split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.sciencepanel{background:var(--ink);border-radius:20px;padding:48px;color:#fff;position:relative;overflow:hidden;}
.sciencepanel .ring{position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:1px solid rgba(194,162,76,.3);}
.sciencepanel .ring2{position:absolute;right:-20px;bottom:-80px;width:180px;height:180px;border-radius:50%;border:1px solid rgba(194,162,76,.2);}
.sciencepanel h2{font-family:'Space Grotesk';font-weight:700;font-size:34px;letter-spacing:-.5px;margin:14px 0 18px;line-height:1.1;}
.sciencepanel p{color:#cfc9bb;font-size:15px;margin-bottom:14px;}
.featlist{margin-top:24px;display:flex;flex-direction:column;gap:16px;}
.featlist .f{display:flex;gap:14px;align-items:flex-start;}
.featlist .f .fi{width:36px;height:36px;border-radius:10px;background:rgba(194,162,76,.16);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.featlist .f h5{font-family:'Space Grotesk';font-weight:600;font-size:15px;margin-bottom:2px;}
.featlist .f p{font-size:13px;margin:0;color:#b3ad9f;}
.splitimg{display:flex;justify-content:center;align-items:center;}
.splitimg img.splitvial{width:300px;height:auto;filter:drop-shadow(0 20px 30px rgba(26,23,20,.16));}

/* QUALITY strip */
.quality{background:var(--cloud);}
.qgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:8px;}
.qcard{text-align:center;padding:8px;}
.qcard .qn{font-family:'Space Grotesk';font-weight:700;font-size:38px;}
.qcard .ql{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--slate);font-family:'Space Grotesk';margin-top:4px;}

/* COMPLIANCE band */
.compliance{background:var(--ink);color:#fff;border-radius:22px;padding:52px;position:relative;overflow:hidden;}
.compliance .ring{position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:1px solid rgba(194,162,76,.3);}
.compliance h2{font-family:'Space Grotesk';font-weight:700;font-size:32px;letter-spacing:-.5px;margin:12px 0 14px;}
.compliance p{color:#cfc9bb;max-width:620px;font-size:14.5px;margin-bottom:10px;}
.compgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px;}
.compcard{background:rgba(255,255,255,.04);border:1px solid rgba(194,162,76,.2);border-radius:14px;padding:22px;}
.compcard h5{font-family:'Space Grotesk';font-weight:600;font-size:15px;margin-bottom:6px;color:#fff;}
.compcard p{font-size:13px;color:#b3ad9f;margin:0;}

/* FOOTER */
footer.site{border-top:1px solid var(--line);padding:60px 0 30px;background:#fff;}
.footgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;}
.footcol h6{font-family:'Space Grotesk';font-weight:600;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink);margin-bottom:16px;}
.footcol a{display:block;font-size:13.5px;color:var(--body);margin-bottom:10px;transition:.2s;}
.footcol a:hover{color:var(--gold-d);}
.footcol ul{list-style:none;}
.footabout p{font-size:13.5px;color:var(--body);max-width:280px;margin-top:16px;}
.footbottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:44px;padding-top:24px;flex-wrap:wrap;gap:12px;}
.footbottom span{font-size:12px;color:var(--slate);font-family:'Space Grotesk';letter-spacing:.5px;}
.disclaimer{background:var(--cloud);border:1px solid var(--line);border-radius:12px;padding:18px 22px;font-size:12px;color:var(--body);margin-top:30px;line-height:1.65;}

/* Page content (about, quality, legal) */
.entry-content{font-size:15.5px;color:var(--body);}
.entry-content h2{font-family:'Space Grotesk';font-weight:700;font-size:26px;letter-spacing:-.4px;color:var(--ink);margin:34px 0 12px;}
.entry-content h3{font-family:'Space Grotesk';font-weight:600;font-size:19px;color:var(--ink);margin:28px 0 10px;}
.entry-content p{margin:0 0 16px;}
.entry-content a{color:var(--gold-d);font-weight:600;}
.entry-content ul,.entry-content ol{margin:0 0 16px 22px;}
.entry-content li{margin:0 0 8px;}
.entry-content .lede{font-size:18px;color:var(--ink);line-height:1.6;}
.entry-content .callout{background:var(--cloud);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:10px;padding:16px 20px;margin:0 0 18px;font-size:14px;}
.entry-content hr{border:0;border-top:1px solid var(--line);margin:30px 0;}

/* FAQ accordion */
.tad-faq{max-width:820px;margin:8px 0;}
.tad-faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:#fff;overflow:hidden;}
.tad-faq details[open]{border-color:var(--gold-l);}
.tad-faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-family:'Space Grotesk';font-weight:600;font-size:16px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px;}
.tad-faq summary::-webkit-details-marker{display:none;}
.tad-faq summary::after{content:'+';font-size:22px;font-weight:400;color:var(--gold-d);line-height:1;flex:0 0 auto;}
.tad-faq details[open] summary::after{content:'\2013';}
.tad-faq .a{padding:0 22px 20px;color:var(--body);font-size:14.5px;line-height:1.7;}
.tad-faq .a a{color:var(--gold-d);font-weight:600;}

/* COA / batch verification */
.tad-coa{max-width:760px;margin:10px 0 6px;}
.tad-coa-form{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;}
.tad-coa-form input{flex:1;min-width:220px;border:1px solid var(--line);border-radius:40px;padding:13px 18px;font-family:'Inter';font-size:15px;color:var(--ink);background:#fff;}
.tad-coa-form input:focus{outline:none;border-color:var(--gold);}
.tad-coa-form button{border:0;border-radius:40px;background:var(--ink);color:#fff;font-family:'Space Grotesk';font-weight:600;font-size:14px;padding:13px 26px;cursor:pointer;}
.tad-coa-form button:hover{background:var(--gold-d);}
.tad-coa-hint{font-size:13px;color:var(--slate);}
.tad-coa-hint a{color:var(--gold-d);font-weight:600;}
.tad-coa-miss{background:#FBF5F5;border:1px solid #E3C9C9;border-left:3px solid #9A2E2E;border-radius:10px;padding:16px 18px;color:#7A2A2A;font-size:14px;}
.tad-coa-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;}
.tad-coa-sample{background:var(--cloud);color:var(--gold-d);font-family:'Space Grotesk';font-weight:600;font-size:11.5px;letter-spacing:.6px;text-transform:uppercase;text-align:center;padding:8px 14px;border-bottom:1px solid var(--line);}
.tad-coa-head{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line);}
.tad-coa-h{font-family:'Space Grotesk';font-weight:700;font-size:18px;color:var(--ink);}
.tad-coa-pass{font-family:'Space Grotesk';font-weight:700;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:#2e7d32;border:1px solid #cfe6d0;background:#f3faf3;border-radius:30px;padding:5px 12px;}
.tad-coa-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0;}
.tad-coa-grid>div{padding:12px 20px;border-bottom:1px solid var(--line);}
.tad-coa-grid>div:nth-child(odd){border-right:1px solid var(--line);}
.tad-coa-grid dt{margin:0 0 2px;font-size:12px;letter-spacing:.4px;text-transform:uppercase;color:var(--slate);font-family:'Space Grotesk';}
.tad-coa-grid dd{margin:0;font-size:14.5px;color:var(--ink);font-weight:600;}
.tad-coa-tracewrap{padding:16px 20px 20px;}
.tad-coa-tracecap{display:block;font-size:12px;letter-spacing:.4px;text-transform:uppercase;color:var(--slate);font-family:'Space Grotesk';margin-bottom:8px;}
.tad-coa-trace{width:100%;height:auto;}
@media(max-width:560px){.tad-coa-grid{grid-template-columns:1fr;}.tad-coa-grid>div:nth-child(odd){border-right:0;}}

/* ============================================================
   WooCommerce overrides — brand the shop, product, cart, checkout
   ============================================================ */
.tad-shop{padding-top:64px;padding-bottom:84px;}
.woocommerce .woocommerce-result-count{font-family:'Inter';font-size:13px;color:var(--slate);margin:0;line-height:44px;}
.woocommerce .woocommerce-ordering{margin:0 0 24px;}

/* Branded sort control — replace the browser-default select */
.woocommerce .woocommerce-ordering select.orderby{
  font-family:'Inter';font-size:13px;font-weight:500;color:var(--ink);
  background:#fff;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C2A24C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
  -webkit-appearance:none;-moz-appearance:none;appearance:none;
  border:1px solid var(--line);border-radius:999px;
  padding:10px 40px 10px 18px;cursor:pointer;
  transition:border-color .2s,box-shadow .2s;outline:none;}
.woocommerce .woocommerce-ordering select.orderby:hover{border-color:var(--gold);}
.woocommerce .woocommerce-ordering select.orderby:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(194,162,76,.18);}
.woocommerce h1.entry-title,.woocommerce .woocommerce-products-header__title{font-family:'Space Grotesk';font-weight:700;letter-spacing:-.5px;}

/* Product grid */
.woocommerce ul.products{display:grid !important;grid-template-columns:repeat(4,1fr);gap:22px;margin:0;}
/* Kill WooCommerce's float-clearfix pseudo-elements — as a CSS grid they'd
   otherwise become empty grid cells and knock the first row out of alignment. */
.woocommerce ul.products::before,.woocommerce ul.products::after{content:none !important;display:none !important;}
.woocommerce ul.products li.product{width:auto !important;margin:0 !important;float:none !important;
  border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:.25s;display:flex;flex-direction:column;padding:0;text-align:center;}
.woocommerce ul.products li.product:hover{border-color:var(--gold);box-shadow:0 20px 36px rgba(26,23,20,.08);transform:translateY(-4px);}
.woocommerce ul.products li.product a img{margin:0;background:linear-gradient(180deg,#FFFFFF,#FAF8F3);padding:22px 12px;}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-family:'Space Grotesk';font-weight:600;font-size:16px;color:var(--ink);padding:14px 16px 2px;}
.woocommerce ul.products li.product .price{color:var(--ink);font-family:'Space Grotesk';font-weight:700;font-size:16px;padding:0 16px 8px;display:block;}
.woocommerce ul.products li.product .price del{color:var(--slate);font-weight:400;}
.woocommerce ul.products li.product .price ins{color:var(--gold-d);text-decoration:none;}
.woocommerce ul.products li.product .button{margin:auto 16px 18px;}
.woocommerce ul.products li.product .onsale{background:var(--gold);color:#fff;border-radius:20px;font-family:'Space Grotesk';font-weight:600;min-height:auto;min-width:auto;padding:4px 12px;}

/* Single product */
.single-product .tad-main{padding-bottom:64px;}
.woocommerce div.product{max-width:1180px;margin:0 auto;padding:44px 32px 0;display:grid;grid-template-columns:minmax(0,440px) 1fr;gap:56px;align-items:start;}
.woocommerce div.product div.images,.woocommerce div.product div.summary{width:auto !important;float:none !important;margin:0 !important;}
.woocommerce div.product div.images img{width:100%;height:auto;border:1px solid var(--line);border-radius:14px;background:#fff;}
.woocommerce div.product .woocommerce-product-gallery{position:sticky;top:calc(var(--tad-bar-h) + 96px);}
.woocommerce div.product .summary>*:first-child{margin-top:0;}
.woocommerce div.product .product_title{font-family:'Space Grotesk';font-weight:700;letter-spacing:-.5px;font-size:34px;line-height:1.1;margin-bottom:10px;}
.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--ink);font-family:'Space Grotesk';font-weight:700;font-size:26px;}
.woocommerce div.product p.price ins{color:var(--gold-d);}
.woocommerce div.product .woocommerce-product-details__short-description{color:var(--body);line-height:1.6;margin:14px 0 4px;}
.woocommerce div.product .product_meta{font-size:13px;color:var(--slate);border-top:1px solid var(--line);padding-top:16px;margin-top:20px;}
.woocommerce span.onsale{background:var(--gold);}
/* Hide the quantity picker on product pages — qty is editable in the cart only.
   The hidden input still submits qty 1, so Add to cart adds one each time. */
.single-product div.product form.cart .quantity{display:none !important;}
.single-product div.product form.cart .single_add_to_cart_button{margin-left:0;}
.woocommerce div.product .woocommerce-tabs,.woocommerce div.product .related,.woocommerce div.product .upsells{grid-column:1 / -1;}
.woocommerce div.product .woocommerce-tabs{margin-top:52px;}
.woocommerce .woocommerce-tabs ul.tabs li.active{border-bottom-color:var(--gold);}
.woocommerce div.product .woocommerce-tabs .panel{max-width:840px;color:var(--body);line-height:1.75;}
.woocommerce div.product .woocommerce-tabs .panel h2{font-family:'Space Grotesk';font-weight:700;}
.woocommerce div.product .related>h2,.woocommerce div.product .upsells>h2{font-family:'Space Grotesk';font-weight:700;}

/* Specifications panel */
.tad-specs{margin:22px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.tad-specs__h{font-family:'Space Grotesk';font-weight:600;font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-d);padding:12px 16px;background:var(--cloud);border-bottom:1px solid var(--line);}
.tad-specs__list{margin:0;padding:0;}
.tad-specs__row{display:flex;justify-content:space-between;gap:18px;padding:11px 16px;border-bottom:1px solid var(--line);font-size:14px;}
.tad-specs__row:last-child{border-bottom:0;}
.tad-specs__row dt{margin:0;color:var(--slate);font-weight:500;}
.tad-specs__row dd{margin:0;color:var(--ink);font-weight:600;text-align:right;}

/* Knowledge hub landing */
.tad-hub{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:26px 0 8px;}
.tad-hub a{display:block;border:1px solid var(--line);border-radius:14px;padding:22px 24px;background:#fff;transition:.2s;}
.tad-hub a:hover{border-color:var(--gold);box-shadow:0 16px 30px rgba(26,23,20,.06);transform:translateY(-3px);}
.tad-hub .k{font-family:'Space Grotesk';font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gold-d);font-weight:600;}
.tad-hub h3{font-family:'Space Grotesk';font-weight:600;font-size:17px;color:var(--ink);margin:6px 0 6px;}
.tad-hub p{font-size:14px;color:var(--body);margin:0;}
@media(max-width:600px){.tad-hub{grid-template-columns:1fr;}}

/* Article content: tables, steps */
.entry-content table{width:100%;border-collapse:collapse;margin:10px 0 22px;font-size:14.5px;}
.entry-content th,.entry-content td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top;}
.entry-content th{font-family:'Space Grotesk';font-weight:600;background:var(--cloud);color:var(--ink);}
.tad-steps{list-style:none;margin:8px 0 22px;padding:0;counter-reset:s;}
.tad-steps li{position:relative;padding:2px 0 16px 48px;counter-increment:s;}
.tad-steps li::before{content:counter(s);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;font-family:'Space Grotesk';font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px;}
.tad-steps li strong{font-family:'Space Grotesk';display:block;margin-bottom:3px;color:var(--ink);}

/* Glossary */
.tad-gloss{margin:20px 0;}
.tad-gloss dt{font-family:'Space Grotesk';font-weight:600;color:var(--ink);margin-top:18px;font-size:15.5px;}
.tad-gloss dd{margin:3px 0 0;color:var(--body);font-size:14.5px;line-height:1.65;}

/* Downloadable spec sheet button */
.tad-specsheet{display:inline-flex;align-items:center;gap:9px;margin-top:6px;font-family:'Space Grotesk';font-weight:600;font-size:13px;color:var(--gold-d);border:1px solid var(--line);border-radius:40px;padding:11px 20px;transition:.2s;}
.tad-specsheet:hover{border-color:var(--gold);background:var(--cloud);color:var(--gold-d);}
.tad-specsheet svg{flex:0 0 auto;}

/* Selected published research (per-product citations) */
.tad-cites{grid-column:1 / -1;max-width:820px;background:var(--cloud);border:1px solid var(--line);border-radius:14px;padding:24px 26px;margin:8px 0 44px;}
.tad-cites__h{font-family:'Space Grotesk';font-weight:600;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--gold-d);margin-bottom:12px;}
.tad-cites__disc{font-size:13px;color:var(--body);background:#FBF7EC;border:1px solid var(--gold-l);border-radius:10px;padding:14px 18px;margin-bottom:18px;line-height:1.6;}
.tad-cites__list{margin:0;padding-left:20px;}
.tad-cites__list li{font-size:14px;color:var(--body);margin-bottom:12px;line-height:1.6;}
.tad-cites__list li i{font-style:italic;}

/* Trust badges */
.tad-trust{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:11px 18px;}
.tad-trust li{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--body);}
.tad-trust__dot{width:7px;height:7px;background:var(--gold);transform:rotate(45deg);flex:0 0 auto;}

@media(max-width:768px){
  .woocommerce div.product{grid-template-columns:1fr;gap:26px;padding:24px 18px 0;}
  .woocommerce div.product .woocommerce-product-gallery{position:static;}
  .woocommerce div.product div.images img{max-width:420px;}
  .woocommerce div.product .product_title{font-size:28px;}
}

/* Notices */
.woocommerce-message,.woocommerce-info{border-top-color:var(--gold);}
.woocommerce-message::before,.woocommerce-info::before{color:var(--gold-d);}

/* Cart & checkout tables */
.woocommerce table.shop_table{border-radius:12px;border-color:var(--line);}
.woocommerce table.shop_table th{font-family:'Space Grotesk';}
.woocommerce .cart-collaterals .cart_totals h2,.woocommerce-checkout h3{font-family:'Space Grotesk';}
.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.select2-container .select2-selection{border:1px solid var(--line);border-radius:10px;padding:12px 14px;}

@media(max-width:980px){
  .herogrid,.split,.footgrid,.compgrid{grid-template-columns:1fr;}
  .ranges{grid-template-columns:repeat(2,1fr);}
  .woocommerce ul.products{grid-template-columns:repeat(2,1fr) !important;}
  .qgrid{grid-template-columns:repeat(2,1fr);}
  .navlinks{display:none;}
  .navtoggle{display:inline-flex;}
  .navsearch input[type=search]{width:120px;}
  .navactions{gap:10px;}
  .hero h1{font-size:40px;}
  .sciencepanel,.compliance{padding:32px;}
}
@media(max-width:600px){
  .wrap{padding:0 18px;}
  .navrow{height:62px;}
  .navwm{display:none;}
  .navsearch{display:none;}
  .navactions>.btn-gold{display:none;}
  .hero .frameline{inset:12px;}
  .herogrid{padding-block:40px 48px;gap:28px;}
  .hero h1{font-size:33px;line-height:1.05;overflow-wrap:break-word;word-break:break-word;}
  .hero p.lead{font-size:15px;}
  .herostats{gap:22px;margin-top:30px;}
  .herostats .s .n{font-size:22px;}
  .herovials svg{width:27vw !important;height:auto !important;}
  .herovials img.hv-main{width:34vw;}
  .herovials img.hv-side{width:25vw;}
  .herovials::before{width:70vw;height:70vw;}
  .herocar{max-width:66vw;}
  .herocar-stage{height:52vw;}
  .hc-prev{left:-4px;} .hc-next{right:-4px;}
  .sechead h2{font-size:30px;}
  section.blk{padding:56px 0;}
  .sciencepanel h2,.compliance h2{font-size:27px;}
  .qcard .qn{font-size:32px;}
}
@media(max-width:420px){
  .woocommerce ul.products,.ranges{grid-template-columns:1fr !important;}
  .hero h1{font-size:30px;}
}


/* ---- Footer business address (added 27 Jul 2026) ---- */
.footaddr{font-style:normal;margin:14px 0 0;font-size:13.5px;line-height:1.75;color:var(--body);}
.footaddr .footaddr-h{display:block;font-family:'Space Grotesk',sans-serif;font-size:11px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-d);margin-bottom:5px;}
.tad-addrbox{margin:22px 0;padding:18px 20px;border:1px solid rgba(194,162,76,.35);border-radius:12px;background:var(--cloud);}
.tad-addrbox address{font-style:normal;line-height:1.8;margin:0;}
.tad-addrbox .tad-addrbox-h{display:block;font-family:'Space Grotesk',sans-serif;font-size:11px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-d);margin-bottom:6px;}
.tad-addrbox p.tad-addrnote{margin:12px 0 0;font-size:13.5px;color:var(--body);}
@media(max-width:600px){.footbottom span:first-child{line-height:1.7;}}

/* ---- Site-wide despatch notice (under the header) ---- */
.tad-despatch{background:linear-gradient(90deg,#faf7f0 0%,#f5efe1 50%,#faf7f0 100%);border-top:1px solid rgba(176,141,60,.22);border-bottom:1px solid rgba(176,141,60,.22)}
.tad-despatch__in{display:flex;align-items:center;justify-content:center;gap:9px;padding-block:9px;text-align:center}
.tad-despatch__ico{color:#a8801f;flex:0 0 auto}
.tad-despatch__txt{font-size:13.5px;line-height:1.45;letter-spacing:.01em;color:#3d3527;font-weight:500}
@media(max-width:600px){.tad-despatch__txt{font-size:12.5px}.tad-despatch__ico{display:none}}

/* ---- Stock state: no live counts, low-stock nudge ---- */
.woocommerce div.product p.stock.running-low{color:#b1701a;font-weight:600}
.woocommerce div.product p.stock.running-low::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#d08a1f;margin-right:8px;vertical-align:middle}

/* Packaging loop in the science split — replaces the GHK-Cu vial, 8 Aug 2026 */
.splitimg video.splitbox{display:block;width:420px;max-width:100%;height:auto;aspect-ratio:11/10;object-fit:cover;-webkit-mask-image:radial-gradient(ellipse 66% 70% at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 66% 70% at 50% 50%,#000 62%,transparent 100%);}
@media(max-width:900px){.splitimg video.splitbox{width:min(420px,78vw);}}

/* Account / sign-in pill in the header, 8 Aug 2026 */
.acctlink{font-family:'Space Grotesk';font-weight:600;font-size:13px;color:var(--ink);display:flex;align-items:center;gap:7px;padding:11px 14px;border-radius:40px;border:1px solid var(--line);transition:.2s;white-space:nowrap;}
.acctlink:hover{border-color:var(--gold);color:var(--gold-d);}
@media(max-width:1199px){.acctlink span{display:none;}.acctlink{padding:11px 12px;}}
@media(max-width:980px){.acctlink{display:none;}}