/* Baltic Tests — design system.
   Brand: "laboratory precision, not a pharmacy". One accent (logo red) used as a signal, never as fill;
   reagent colours are data (reaction chips), never buttons. Hairline structure instead of floating cards.
   Motion: one authored moment (the reagent reaction in the hero), continuity between pages (view transitions),
   and quiet feedback everywhere else. */

@font-face{font-family:'Archivo';src:url(../fonts/archivo-bt.woff2) format('woff2');font-weight:600 800;font-stretch:100% 112%;font-display:swap}
@font-face{font-family:'Instrument Sans';src:url(../fonts/instrument-sans-bt.woff2) format('woff2');font-weight:400 700;font-display:swap}

:root{
  --ink:#101413; --ink-2:#2b312e; --muted:#5d6560; --faint:#8a918c;
  --paper:#f1f2ee; --white:#fff; --ceramic:#e6e8e2; --line:#d5d8d1; --line-2:#c3c7bf;
  --accent:#da2b36; --accent-soft:#ff6b74; --ok:#2f7d4f; --warn:#b5551d;
  --r-marquis:#2a1638; --r-navy:#22305a; --r-blue:#2c52d6; --r-violet:#6c2f9f;
  --r-rust:#b4531e; --r-orange:#e98a2b; --r-green:#5f902f; --r-red:#c83a45;
  --head:'Archivo',system-ui,sans-serif; --body:'Instrument Sans',system-ui,sans-serif; --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1240px; --gut:24px; --rad:10px; --rad-s:6px;
  --ease-out:cubic-bezier(.16,1,.3,1); --ease-in:cubic-bezier(.5,0,.75,0); --ease-io:cubic-bezier(.65,0,.35,1);
  --shadow-1:0 1px 2px rgba(16,20,19,.06),0 6px 16px -10px rgba(16,20,19,.22);
  --shadow-2:0 2px 6px rgba(16,20,19,.06),0 22px 44px -26px rgba(16,20,19,.42);
  --star:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 1.6l2.47 5.3 5.8.68-4.28 3.98 1.13 5.73L10 14.4l-5.12 2.9 1.13-5.74L1.73 7.58l5.8-.69z'/%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;interpolate-size:allow-keywords;scrollbar-color:var(--line-2) transparent;accent-color:var(--ink);scroll-padding-top:100px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;caret-color:var(--accent)}
::selection{background:rgba(218,43,54,.16);color:var(--ink)}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ink-2)}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 5px rgba(218,43,54,.55)}
h1,h2,h3,h4{font-family:var(--head);font-stretch:108%;font-weight:750;letter-spacing:-.015em;line-height:1.08;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(36px,5.2vw,64px)} h2{font-size:clamp(26px,3.2vw,38px)} h3{font-size:20px;font-stretch:100%;font-weight:700;letter-spacing:-.005em}
p{margin:0 0 1em;text-wrap:pretty}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mono);font-size:12.5px}
.muted{color:var(--muted)}
.price,.amount,.bt-num,table{font-variant-numeric:tabular-nums}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed;left:12px;top:12px;z-index:1000;background:var(--white);padding:10px 14px;clip:auto;width:auto;height:auto}

/* ---------- buttons ---------- */
.btn,.button,button.button,a.button,input.button,.wc-block-components-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;border:1.5px solid var(--ink);background:var(--ink);color:var(--paper);font:600 15px/1 var(--body);text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .15s var(--ease-out)}
.btn:hover,.button:hover{background:var(--ink-2);color:var(--paper)}
.btn:active,.button:active{transform:translateY(1px) scale(.99)}
.btn svg,.button svg,.link-arrow svg{width:18px;height:18px;transition:transform .3s var(--ease-out)}
.btn:hover svg,.link-arrow:hover svg{transform:translateX(3px)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--sm{min-height:38px;padding:0 16px;font-size:14px}
.btn--block{width:100%}
.btn[aria-busy="true"],.button[aria-busy="true"]{pointer-events:none;opacity:.88}
.btn[aria-busy="true"]::after,.button[aria-busy="true"]::after{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:bt-spin .7s linear infinite}
.button.is-added,.btn.is-added{background:var(--ok);border-color:var(--ok);color:#fff}
.button.disabled,.button:disabled,.btn:disabled{opacity:.45;cursor:not-allowed}
.btn .dot,.signal{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(218,43,54,.14);flex:0 0 auto}
@keyframes bt-spin{to{transform:rotate(360deg)}}

/* ---------- header ---------- */
.bt-strip{border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.bt-strip .wrap{display:flex;gap:24px;justify-content:center;align-items:center;min-height:36px;flex-wrap:wrap}
.bt-strip span{display:inline-flex;align-items:center;gap:8px}
.bt-strip svg{width:16px;height:16px}
.bt-header{position:sticky;top:0;z-index:50;background:rgba(241,242,238,.92);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .35s var(--ease-out),background .35s;view-transition-name:bt-header}
.bt-header.is-scrolled{background:rgba(241,242,238,.97);box-shadow:0 14px 30px -26px rgba(16,20,19,.55)}
.bt-header .wrap{display:flex;align-items:center;gap:32px;min-height:72px}
.bt-logo{display:block;margin:-6px 0}
.bt-logo img{height:60px;width:auto;display:block;transform-origin:left center;transition:transform .45s var(--ease-out)}
.is-scrolled .bt-logo img{transform:scale(.86)}
.admin-bar .bt-header{top:32px}
@media (max-width:782px){.admin-bar .bt-header{top:46px}}
@media (max-width:600px){.admin-bar .bt-header{top:0}}
.bt-nav{display:flex;gap:28px;margin-right:auto}
.bt-nav a{text-decoration:none;font-weight:500;font-size:15px;padding:6px 0;background:linear-gradient(var(--accent),var(--accent)) left bottom/0 1.5px no-repeat;transition:background-size .35s var(--ease-out)}
.bt-nav a:hover,.bt-nav .current-menu-item>a,.bt-nav a[aria-current="page"]{background-size:100% 1.5px;color:var(--ink)}
.bt-nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.bt-tools{display:flex;align-items:center;gap:6px}
.bt-icon{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;text-decoration:none;color:var(--ink);background:transparent;border:0;cursor:pointer;transition:background .2s}
.bt-icon:hover{background:var(--ceramic)}
.bt-cart{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border-radius:999px;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:600;font-size:14px;border:0;cursor:pointer;transition:background .2s}
.bt-cart:hover{background:var(--ink-2);color:var(--paper)}
.bt-cart b{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:var(--accent);color:#fff;font:600 12px/1 var(--body);font-variant-numeric:tabular-nums}
.bt-cart b.is-bump{animation:bt-bump .55s var(--ease-out)}
@keyframes bt-bump{30%{transform:scale(1.35)}}
.bt-burger{display:none}
.bt-mnav{border-top:1px solid var(--line);background:var(--paper)}
.bt-mnav:not([hidden]){animation:bt-drop-in .32s var(--ease-out)}
.bt-mnav .wrap{display:grid;padding-top:8px;padding-bottom:16px}
.bt-mnav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500;font-size:17px}
.bt-lang{font:600 12px/1 var(--body);text-decoration:none;padding:6px 8px;border:1px solid var(--line-2);border-radius:999px}
@keyframes bt-drop-in{from{opacity:0;transform:translateY(-6px)}}

/* ---------- hero ---------- */
.bt-hero{padding:56px 0 48px}
.bt-hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center}
.bt-hero h1{margin-bottom:20px}
.bt-hero .lead{font-size:18px;color:var(--ink-2);max-width:34em;margin-bottom:28px}
.bt-hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.bt-proof{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:var(--muted);padding-top:20px;border-top:1px solid var(--line)}
.bt-proof span{display:inline-flex;align-items:center;gap:8px}
.bt-proof svg{width:16px;height:16px}
.bt-hero-visual{position:relative;background:var(--ceramic);border-radius:var(--rad);aspect-ratio:5/4;display:grid;place-items:center;overflow:hidden;isolation:isolate}
.bt-hero-visual img{width:82%;mix-blend-mode:multiply}
.bt-hero-visual .tag{position:absolute;left:16px;top:16px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:7px 13px;font:500 13px/1 var(--body);text-decoration:none;transition:border-color .2s}
.bt-hero-visual .tag:hover{border-color:var(--ink)}
.bt-hero-rating{display:inline-flex;align-items:center;gap:10px;margin:-8px 0 26px;font-size:14px;color:var(--muted);text-decoration:none}
.bt-hero-rating b{color:var(--ink)}

/* reaction chips = brand signature (data, not decoration) */
.chips{display:flex;align-items:center;gap:6px}
.chip{width:16px;height:16px;border-radius:50%;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.chip--lg{width:22px;height:22px}
.chip-sep{width:10px;height:1.5px;background:var(--line-2);border-radius:1px;flex:0 0 auto}
.bt-reagents{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}
.bt-reagents .wrap{display:grid;grid-template-columns:repeat(8,minmax(0,1fr))}
.bt-reagents div{display:flex;align-items:center;gap:10px;padding:14px 0 14px 12px;font-size:13px;border-left:1px solid var(--line)}
.bt-reagents div:first-child{border-left:0;padding-left:0}

/* ---------- sections ---------- */
.bt-sec{padding:72px 0}
.bt-sec + .bt-sec{border-top:1px solid var(--line)}
.bt-sec--ceramic{background:var(--ceramic)}
.bt-sec--ink{background:var(--ink);color:var(--paper)}
.bt-sec--ink a{color:var(--paper)}
.bt-sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px}
.bt-sec-head h2{margin:0}
.bt-sec-head p{margin:0;color:var(--muted);max-width:36em}
.bt-sec--ink .bt-sec-head p{color:#b9bfba}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none;white-space:nowrap;padding-bottom:2px;background:linear-gradient(currentColor,currentColor) left bottom/100% 1.5px no-repeat}
.link-arrow svg{width:16px;height:16px}

/* ---------- substance picker ---------- */
.bt-picker-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.bt-picker-tabs button{min-height:40px;padding:0 16px;border-radius:999px;border:1.5px solid var(--line-2);background:transparent;font:500 15px/1 var(--body);color:var(--ink);cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.bt-picker-tabs button:hover{border-color:var(--ink)}
.bt-picker-tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.bt-tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line-2);border-radius:var(--rad);background:var(--white);overflow:hidden}
.bt-tier{padding:22px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:14px;min-height:240px}
.bt-tier:first-child{border-left:0}
.bt-tier h3{font-size:17px;margin:0}
.bt-tier .hint{font-size:14px;color:var(--muted);margin:0}
.bt-tier .lvl{display:flex;gap:4px;align-items:center}
.bt-tier .lvl i{width:18px;height:4px;border-radius:2px;background:var(--line-2)}
.bt-tier .lvl i.on{background:var(--ink)}
.bt-lead{grid-column:1/-1;margin:0;padding:18px 22px;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--ink-2)}
.bt-lead b{color:var(--ink)}
.bt-lead + .bt-tier{border-left:0}
.bt-expect{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0;font-size:13.5px;color:var(--ink-2)}
.bt-expect .chips{gap:4px}
.bt-expect .chip{width:14px;height:14px}
.bt-expect .chip-gap{width:8px;flex:0 0 auto}
.bt-na{display:flex;gap:10px;margin:0;padding:12px 14px;border-radius:var(--rad-s);background:var(--paper);font-size:14px;color:var(--ink-2)}
.bt-na svg{flex:0 0 auto;width:18px;height:18px;margin-top:2px;color:var(--muted)}
.bt-tier ul{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:8px}
.bt-mini{display:grid;grid-template-columns:52px 1fr auto;gap:12px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:var(--rad-s);text-decoration:none;transition:border-color .2s,box-shadow .3s var(--ease-out)}
.bt-mini:hover{border-color:var(--ink);box-shadow:var(--shadow-1)}
.bt-mini__img{display:block;width:52px;height:52px;background:var(--ceramic);border-radius:4px;overflow:hidden;isolation:isolate}
.bt-mini__img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.bt-mini b{display:block;font-weight:600;font-size:14px;line-height:1.3}
.bt-mini .price{font-weight:600;font-size:14px}
.bt-note{display:flex;gap:10px;margin-top:16px;font-size:14px;color:var(--muted)}
.bt-note svg{flex:0 0 auto;width:18px;height:18px;margin-top:2px}

/* ---------- stars (product reviews: ink; Trustpilot: its own green) ---------- */
.bt-stars{--s:14px;display:inline-block;flex:0 0 auto;width:calc((var(--s) + 2px)*5);height:var(--s);background:linear-gradient(90deg,var(--ink) calc(var(--v,0)/5*100%),var(--line-2) 0);-webkit-mask:var(--star) left center/calc(var(--s) + 2px) var(--s) repeat-x;mask:var(--star) left center/calc(var(--s) + 2px) var(--s) repeat-x}
.bt-stars--lg{--s:20px}
.bt-tp{--s:18px;position:relative;display:inline-block;flex:0 0 auto;width:calc(var(--s)*5 + 8px);height:var(--s);background:linear-gradient(90deg,#00b67a calc(var(--v,0)/5*100%),#dcdce6 0);-webkit-mask:linear-gradient(#000,#000) left/var(--s) var(--s) space;mask:linear-gradient(#000,#000) left/var(--s) var(--s) space}
.bt-tp::after{content:"";position:absolute;inset:0;background:#fff;-webkit-mask:var(--star) left/var(--s) calc(var(--s)*.72) space;mask:var(--star) left/var(--s) calc(var(--s)*.72) space}

/* ---------- product grid & card ---------- */
ul.products,.bt-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 20px}
ul.products::before,ul.products::after{display:none!important}
ul.products li.product{width:auto!important;margin:0!important;float:none!important;padding:0!important}
.bt-card{display:flex;flex-direction:column;height:100%}
.bt-card__img{display:block;position:relative;aspect-ratio:1;background:var(--ceramic);border-radius:var(--rad);overflow:hidden;isolation:isolate;transition:box-shadow .45s var(--ease-out)}
.bt-card__img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;padding:8%;transition:transform .6s var(--ease-out)}
.bt-card:hover .bt-card__img{box-shadow:var(--shadow-2)}
.bt-card:hover .bt-card__img img{transform:scale(1.045)}
.bt-card__flag{position:absolute;left:10px;top:10px;background:var(--paper);border-radius:999px;padding:5px 10px;font:600 12px/1 var(--body)}
.bt-card__flag--oos{background:var(--ink);color:var(--paper)}
.bt-card__body{display:flex;flex-direction:column;gap:6px;padding:14px 2px 0;flex:1}
.bt-card__cat{font:500 13px/1.3 var(--body);color:var(--muted)}
.bt-card__title{font:600 16px/1.3 var(--body);margin:0}
.bt-card__title a{text-decoration:none;background:linear-gradient(currentColor,currentColor) left bottom/0 1px no-repeat;transition:background-size .35s var(--ease-out)}
.bt-card:hover .bt-card__title a{background-size:100% 1px}
.bt-card__spec{font-size:13.5px;color:var(--muted)}
.bt-card__rating{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted)}
.bt-card__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:10px}
.bt-card__foot .price{font:600 16px/1 var(--body)}
.bt-card__foot .price del{color:var(--faint);font-weight:400;margin-right:6px}
.bt-card__foot .button{min-height:38px;padding:0 14px;font-size:13.5px}
.bt-card__foot .added_to_cart{display:none}

.bt-catlist{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
.bt-catlist a{display:flex;justify-content:space-between;gap:12px;padding:20px 18px 20px 0;border-bottom:1px solid var(--line);text-decoration:none}
.bt-catlist a b{display:block;font-weight:600;font-size:16px;background:linear-gradient(currentColor,currentColor) left bottom/0 1px no-repeat;transition:background-size .35s var(--ease-out);width:fit-content}
.bt-catlist a:hover b{background-size:100% 1px}
.bt-catlist small{display:block;color:var(--muted);font-size:13.5px;margin-top:2px}
.bt-catlist .n{font-size:13px;color:var(--faint);font-variant-numeric:tabular-nums}
@media (max-width:1080px){.bt-catlist{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.bt-catlist{grid-template-columns:minmax(0,1fr)}}

/* ---------- steps ---------- */
.bt-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid #2c3330}
.bt-step{padding:28px 28px 0 0}
.bt-step + .bt-step{padding-left:28px;border-left:1px solid #2c3330}
.bt-step .n{font:600 13px/1 var(--body);color:var(--accent-soft);margin-bottom:14px;display:block;font-variant-numeric:tabular-nums}
.bt-step h3{color:var(--paper)}
.bt-step p{color:#b9bfba;margin:0}

/* ---------- faq ---------- */
.bt-faq{max-width:860px}
.bt-faq details{border-top:1px solid var(--line)}
.bt-faq details:last-child{border-bottom:1px solid var(--line)}
.bt-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;font-weight:600;font-size:17px}
.bt-faq summary::-webkit-details-marker{display:none}
.bt-faq summary::after{content:"";flex:0 0 auto;width:14px;height:14px;background:linear-gradient(var(--ink),var(--ink)) center/100% 1.5px no-repeat,linear-gradient(var(--ink),var(--ink)) center/1.5px 100% no-repeat;transition:transform .35s var(--ease-out)}
.bt-faq details[open] summary::after{transform:rotate(135deg)}
.bt-faq details::details-content{block-size:0;overflow-y:clip;transition:block-size .4s var(--ease-out),content-visibility .4s allow-discrete}
.bt-faq details[open]::details-content{block-size:auto}
.bt-faq details p{margin:0 0 20px;color:var(--ink-2);max-width:62ch}

/* ---------- Trustpilot (its own palette: green #00b67a, ink #191919, grey #6f6f6f, empty star #dcdce6) ---------- */
.bt-tpsec{background:#fff;border-block:1px solid var(--line)}
.bt-tps{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,2fr);gap:48px;align-items:start}
.bt-tps__sum{display:grid;gap:12px;justify-items:start;color:#191919}
.bt-tps__sum h2{margin:0 0 4px}
.bt-tps__word{margin:0;font:750 34px/1.05 var(--head);font-stretch:104%;letter-spacing:-.01em}
.bt-tps__src{margin:0;font-size:14px;color:#6f6f6f}
.bt-tps__src b,.bt-tps__src a{color:#191919}
.bt-tplogo{display:inline-flex;align-items:center;gap:5px;margin-top:4px;font:700 19px/1 var(--body);letter-spacing:-.015em;color:#191919;text-decoration:none}
.bt-tps__demo{display:flex;gap:10px;align-items:flex-start;margin:0 0 24px;padding:10px 14px;border:1px dashed var(--line-2);border-radius:var(--rad-s);font-size:13.5px;color:var(--muted)}
.bt-tps__demo svg{flex:0 0 auto;width:18px;height:18px}
.bt-tps__track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,1fr);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:thin}
.bt-tpcard{scroll-snap-align:start;background:#fff;border:1px solid #dcdce6;border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:10px;color:#191919}
.bt-tpcard h3{font:700 16px/1.3 var(--body);margin:4px 0 0}
.bt-tpcard blockquote{margin:0;font-size:15px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.bt-tpcard footer{margin-top:auto;display:flex;justify-content:space-between;gap:8px;font-size:13px;color:#6f6f6f}
.bt-tpcard footer strong{color:#191919}

/* ---------- footer ---------- */
.bt-footer{background:var(--ink);color:#c9cec9;padding:64px 0 28px;font-size:14px}
.bt-footer a{color:#e8ebe6;text-decoration:none;transition:color .2s}
.bt-footer a:hover{color:var(--accent-soft)}
.bt-footer .cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:40px;border-bottom:1px solid #2c3330}
.bt-footer h2{font:600 13px/1.2 var(--body);letter-spacing:.02em;color:#8a918c;margin:0 0 16px}
.bt-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.bt-footer .legal{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:24px;color:#8a918c;font-size:13px}
.bt-footer .help{margin-top:18px;padding:14px 16px;border:1px solid #2c3330;border-radius:var(--rad-s);color:#c9cec9}
.bt-footer .help a,.bt-footer .org a{text-decoration:underline;text-underline-offset:3px}
.bt-footer .org{margin-top:14px;color:#a9afaa;font-size:13.5px}

/* ---------- breadcrumbs, page heads ---------- */
.bt-crumbs{font:500 13px/1.4 var(--body);color:var(--muted);padding-top:20px}
.bt-crumbs a{text-decoration:none}
.bt-crumbs a:hover{text-decoration:underline}
.bt-pagehead{padding:28px 0 32px;border-bottom:1px solid var(--line);margin-bottom:32px}
.bt-pagehead .date{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.bt-pagehead p,.bt-pagehead .term-description{color:var(--muted);max-width:52em;margin:0}
.bt-pagehead .term-description p:last-child{margin:0}

/* ---------- shop archive ---------- */
.bt-shop{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding-bottom:72px}
.bt-filters__h{font:600 13px/1 var(--body);color:var(--muted);margin:0 0 12px}
.bt-filters ul{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:2px}
.bt-filters a{display:flex;justify-content:space-between;padding:7px 10px;border-radius:var(--rad-s);text-decoration:none;font-size:15px;transition:background .2s}
.bt-filters a:hover{background:var(--ceramic)}
.bt-filters a.on{background:var(--ink);color:var(--paper)}
.bt-filters small{color:var(--faint);font-variant-numeric:tabular-nums}
.woocommerce-result-count{color:var(--muted);font-size:14px;margin:0}
.woocommerce-ordering select{min-height:40px;border:1px solid var(--line-2);border-radius:999px;padding:0 14px;background:var(--white);font:inherit;font-size:14px}
.bt-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:16px}
.woocommerce-pagination ul{display:flex;gap:6px;list-style:none;padding:0;margin:40px 0 0;border:0!important}
.woocommerce-pagination li{border:0!important}
.woocommerce-pagination a,.woocommerce-pagination span{display:inline-grid;place-items:center;min-width:40px;height:40px;border:1px solid var(--line-2)!important;border-radius:999px;text-decoration:none;font-variant-numeric:tabular-nums}
.woocommerce-pagination .current{background:var(--ink);color:var(--paper)}
.bt-cat-seo{max-width:760px;padding:8px 0 72px;color:var(--ink-2)}
.bt-cat-seo h2{font-size:24px}

/* ---------- single product ---------- */
.bt-pdp{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;padding:20px 0 64px}
.bt-pdp .woocommerce-product-gallery{width:auto!important;float:none!important;margin:0!important;opacity:1!important;position:relative}
.bt-pdp .woocommerce-product-gallery__wrapper{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:0}
.bt-pdp .woocommerce-product-gallery__image{background:var(--ceramic);border-radius:var(--rad-s);overflow:hidden;isolation:isolate}
.bt-pdp .woocommerce-product-gallery__image:first-child{grid-column:1/-1;border-radius:var(--rad);view-transition-name:bt-pimg}
.bt-pdp .woocommerce-product-gallery__image a{display:block}
.bt-pdp .woocommerce-product-gallery__image img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;mix-blend-mode:multiply}
.bt-pdp .woocommerce-product-gallery__image:not(:first-child) img{opacity:.7;transition:opacity .2s}
.bt-pdp .woocommerce-product-gallery__image:not(:first-child):hover img,.bt-pdp .woocommerce-product-gallery__image.is-active img{opacity:1}
.bt-pdp .woocommerce-product-gallery__image.is-active{box-shadow:inset 0 0 0 1.5px var(--ink)}
.bt-pdp .woocommerce-product-gallery__trigger,.bt-pdp .onsale{display:none}
.bt-pdp .summary{width:auto!important;float:none!important;margin:0!important}
.bt-pdp .product_title{font-size:clamp(30px,3.6vw,44px);margin:6px 0 14px}
.bt-rating-line{display:flex;align-items:center;gap:8px;margin:-4px 0 12px;font-size:14px;color:var(--muted)}
.bt-rating-line a{color:var(--muted)}
.bt-pdp .woocommerce-product-details__short-description{color:var(--ink-2);font-size:17px}
.bt-pdp p.price{font:650 28px/1 var(--body);margin:20px 0}
.bt-pdp p.price .vat{font:400 13px/1 var(--body);color:var(--muted);margin-left:8px}
.bt-pdp .stock{font-size:14px;font-weight:600;margin:0 0 14px}
.bt-pdp .stock.in-stock{color:var(--ok)} .bt-pdp .stock.out-of-stock{color:var(--warn)}
.bt-pdp form.cart{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch;margin:0 0 20px}
.bt-pdp .quantity input.qty{width:76px;min-height:48px;border:1.5px solid var(--ink);border-radius:999px;text-align:center;font:600 16px/1 var(--body);background:transparent}
.bt-pdp form.cart .button{flex:1}
.bt-pdp form.cart:has(.bt-bundle) .quantity{display:none}
.bt-specline{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 6px}
.bt-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-2);border-radius:999px;padding:5px 11px;font:500 13px/1 var(--body);color:var(--ink-2)}
.bt-assure{border-top:1px solid var(--line);margin-top:8px}
.bt-assure div{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.bt-assure svg{width:20px;height:20px;flex:0 0 auto;margin-top:2px}

/* bundle tiers */
.bt-bundle{flex:1 0 100%;border:1px solid var(--line-2);border-radius:var(--rad);background:var(--white);overflow:hidden}
.bt-bundle__head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin:0;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px}
.bt-bundle__head b{font-weight:600}
.bt-bundle__head span{color:var(--muted);font-size:13px}
.bt-bundle label{display:grid;grid-template-columns:20px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 16px;cursor:pointer;border-top:1px solid var(--line);transition:background .25s}
.bt-bundle label:first-of-type{border-top:0}
.bt-bundle label:hover{background:#fafaf8}
.bt-bundle label:has(input:checked){background:#f6f7f3}
.bt-bundle input:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.bt-bundle__org{margin:0;padding:12px 16px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.bt-bundle__org a{color:var(--ink);font-weight:600}
.bt-bundle input{appearance:none;-webkit-appearance:none;width:18px;height:18px;margin:0;border-radius:50%;border:1.5px solid var(--line-2);display:grid;place-items:center;background:var(--white);transition:border-color .2s}
.bt-bundle input::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ink);transform:scale(0);transition:transform .3s var(--ease-out)}
.bt-bundle input:checked{border-color:var(--ink)}
.bt-bundle input:checked::before{transform:scale(1)}
.bt-bundle .q{font-weight:600;font-size:15px}
.bt-bundle .u{display:block;font-size:13px;color:var(--muted)}
.bt-bundle .t{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.bt-bundle .t del{display:block;color:var(--faint);font-weight:400;font-size:13px}
.bt-bundle .save{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:rgba(47,125,79,.1);color:var(--ok);font:600 12px/1.4 var(--body);vertical-align:1px}
.bt-bundle .best{display:inline-block;margin-left:6px;padding:2px 8px;border-radius:999px;background:var(--ink);color:var(--paper);font:600 12px/1.4 var(--body);vertical-align:1px}

.bt-pdp-sections{padding:0 0 72px}
.bt-pdp-sections section{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;padding:36px 0;border-top:1px solid var(--line)}
.bt-pdp-sections h2{font-size:22px;font-stretch:100%}
.bt-pdp-sections .body{max-width:760px}
.bt-pdp-sections .body h3{font-size:18px;margin:1.4em 0 .5em}
.bt-pdp-sections .body ol,.bt-pdp-sections .body ul{padding-left:1.2em}
.bt-pdp-sections .body li{margin:0 0 .4em}
table.bt-table,.bt-pdp-sections table{width:100%;border-collapse:collapse;font-size:15px;margin:0 0 1em}
.bt-table th,.bt-pdp-sections th{text-align:left;font:600 13px/1.3 var(--body);color:var(--muted);padding:10px 12px 10px 0;border-bottom:1.5px solid var(--ink)}
.bt-table td,.bt-pdp-sections td{padding:12px 12px 12px 0;border-bottom:1px solid var(--line);vertical-align:top}
.bt-react-table td:last-child{white-space:nowrap}
.bt-disclaim{display:flex;gap:10px;font-size:13.5px;color:var(--muted);margin-top:14px}
.bt-disclaim svg{flex:0 0 auto;width:18px;height:18px;margin-top:1px}
.related.products>h2,.upsells>h2{font-size:26px;margin-bottom:24px}
.related.products{padding:56px 0 72px;border-top:1px solid var(--line)}

/* reviews */
.bt-reviews__sum{display:flex;align-items:center;gap:16px;margin:0 0 8px}
.bt-reviews__avg{font:750 44px/1 var(--head);font-stretch:108%;letter-spacing:-.02em}
.bt-reviews__sum p{margin:0;color:var(--muted);font-size:14px}
.bt-reviews ol.commentlist{list-style:none;margin:16px 0 0;padding:0}
.bt-reviews .review{padding:18px 0;border-top:1px solid var(--line)}
.bt-reviews .comment_container{display:block}
.bt-reviews .avatar{display:none}
.bt-reviews .comment-text{display:grid;gap:6px}
.bt-reviews .meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;margin:0;font-size:14px;color:var(--muted)}
.bt-reviews .woocommerce-review__author{color:var(--ink);font-weight:600}
.bt-reviews .woocommerce-review__dash{display:none}
.bt-reviews .woocommerce-review__verified{display:inline-flex;align-items:center;gap:4px;font-style:normal;font-weight:600;font-size:13px;color:var(--ok)}
.bt-reviews .description p{margin:0}
.bt-reviews__empty{color:var(--muted);margin:0 0 4px}
.bt-review-form{margin-top:20px}
.bt-review-form>summary{display:inline-flex;list-style:none;cursor:pointer}
.bt-review-form>summary::-webkit-details-marker{display:none}
.bt-review-form::details-content{block-size:0;overflow-y:clip;transition:block-size .4s var(--ease-out),content-visibility .4s allow-discrete}
.bt-review-form[open]::details-content{block-size:auto}
.bt-review-form form{display:grid;gap:14px;padding:22px 0 0;max-width:560px}
.bt-review-form label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}
.bt-review-form input[type=text],.bt-review-form input[type=email],.bt-review-form textarea{width:100%;min-height:48px;border:1px solid var(--line-2);border-radius:var(--rad-s);background:var(--white);padding:10px 14px;font:inherit;font-size:16px;color:var(--ink)}
.bt-review-form textarea{min-height:120px;resize:vertical}
.bt-review-form input:focus,.bt-review-form textarea:focus{outline:2px solid var(--ink);outline-offset:0;border-color:var(--ink)}
.bt-review-form .form-note{font-size:13.5px;color:var(--muted);margin:0}
.bt-review-form .comment-form-cookies-consent{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:var(--muted)}
.bt-review-form .comment-form-cookies-consent label{display:inline;font-weight:400}
.bt-review-form .bt-hp{position:absolute!important;left:-9999px}
.bt-rate{display:inline-flex;flex-direction:row-reverse;justify-content:flex-end;gap:2px;border:0;padding:0;margin:0}
.bt-rate legend{display:block;font-size:14px;font-weight:500;margin-bottom:6px;float:left;width:100%}
.bt-rate input{position:absolute;opacity:0;width:1px;height:1px}
.bt-rate label{width:34px;height:34px;margin:0;cursor:pointer;background:var(--line-2);-webkit-mask:var(--star) center/26px 26px no-repeat;mask:var(--star) center/26px 26px no-repeat;transition:background .15s,transform .2s var(--ease-out)}
.bt-rate label:hover,.bt-rate label:hover~label,.bt-rate input:checked~label{background:var(--ink)}
.bt-rate input:focus-visible+label{outline:2px solid var(--ink);outline-offset:2px}
.bt-rate label:active{transform:scale(.9)}
.bt-rate-wrap{display:grid}

/* sticky add to cart (phones) */
.bt-sticky-atc{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;align-items:center;gap:12px;padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));background:rgba(241,242,238,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .4s var(--ease-out)}
.bt-sticky-atc.is-visible{transform:none}
.bt-sticky-atc .n{min-width:0;flex:1;font-size:14px;line-height:1.25}
.bt-sticky-atc .n b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bt-sticky-atc .n span{color:var(--muted);font-variant-numeric:tabular-nums}
.bt-sticky-atc .btn{min-height:44px;flex:0 0 auto}

/* ---------- WooCommerce forms, notices, cart, checkout ---------- */
.woocommerce-notices-wrapper:empty{display:none}
.woocommerce-message,.woocommerce-info,.woocommerce-error{list-style:none;margin:0 0 24px;padding:14px 18px;border:1px solid var(--line-2);border-radius:var(--rad-s);background:var(--white);font-size:15px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.woocommerce-error{border-color:rgba(200,58,69,.55);background:#fdf6f6}
.woocommerce-message::before,.woocommerce-info::before,.woocommerce-error::before{display:none}
.woocommerce form .form-row{margin:0 0 14px;padding:0}
.woocommerce form .form-row label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}
.woocommerce form .form-row .required{color:var(--r-red);text-decoration:none}
.woocommerce input.input-text,.woocommerce textarea,.woocommerce select,.select2-container .select2-selection--single{width:100%;min-height:48px;border:1px solid var(--line-2);border-radius:var(--rad-s);background:var(--white);padding:10px 14px;font:inherit;font-size:16px;color:var(--ink)}
.select2-container .select2-selection--single .select2-selection__rendered{line-height:26px;padding:0}
.select2-container .select2-selection--single .select2-selection__arrow{height:46px}
.woocommerce input.input-text:focus,.woocommerce textarea:focus,.woocommerce select:focus{outline:2px solid var(--ink);outline-offset:0;border-color:var(--ink)}
.bt-woo{padding:8px 0 80px}
.woocommerce-cart-form table.shop_table,.woocommerce-checkout-review-order-table,table.shop_table{width:100%;border-collapse:collapse;border:0!important;border-radius:0!important;background:transparent}
table.shop_table th{font:600 13px/1.3 var(--body);color:var(--muted);border-bottom:1.5px solid var(--ink)!important;padding:10px 8px!important;text-align:left}
table.shop_table td{border-top:0!important;border-bottom:1px solid var(--line)!important;padding:14px 8px!important;vertical-align:middle}
table.shop_table img{width:64px!important;background:var(--ceramic);border-radius:var(--rad-s);mix-blend-mode:multiply}
table.shop_table a.remove{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;color:var(--muted)!important;text-decoration:none;font-size:20px}
table.shop_table a.remove:hover{background:var(--ink);color:var(--paper)!important}
table.shop_table del{color:var(--faint);margin-right:6px}
table.shop_table ins{text-decoration:none}
.cart-collaterals .cart_totals{float:none!important;width:100%!important;max-width:440px;margin-left:auto;background:var(--white);border:1px solid var(--line-2);border-radius:var(--rad);padding:24px}
.cart_totals h2{font-size:20px}
.wc-proceed-to-checkout .checkout-button{width:100%;min-height:54px!important;font-size:16px!important}
.coupon{display:flex;gap:8px;align-items:center}
.coupon .input-text{max-width:220px}
form.checkout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);grid-template-rows:auto 1fr;grid-template-areas:"details heading" "details review";column-gap:48px;align-items:start}
form.checkout>.col2-set{grid-area:details}
form.checkout>#order_review_heading{grid-area:heading}
form.checkout>#order_review{grid-area:review}
form.checkout>.woocommerce-NoticeGroup{grid-column:1/-1}
form.checkout .col2-set{width:auto!important;float:none!important}
form.checkout .col2-set .col-1,form.checkout .col2-set .col-2{width:100%!important;float:none!important}
form.checkout h3{font-size:20px;font-stretch:100%;margin:8px 0 18px}
#order_review_heading{font-size:20px;font-stretch:100%;margin:8px 0 14px}
#order_review{position:sticky;top:96px;background:var(--white);border:1px solid var(--line-2);border-radius:var(--rad);padding:24px}
#payment{background:transparent!important;border-radius:0!important}
#payment ul.payment_methods{border:0!important;padding:0!important}
#payment ul.payment_methods li{list-style:none;padding:12px 14px;border:1px solid var(--line-2);border-radius:var(--rad-s);margin:0 0 8px}
#payment div.payment_box{background:var(--ceramic)!important;border-radius:var(--rad-s);font-size:14px}
#payment div.payment_box::before{display:none}
#place_order{width:100%;min-height:56px;font-size:16px;margin-top:8px}
.woocommerce-terms-and-conditions-wrapper{font-size:14px}
#shipping_method{list-style:none;margin:0;padding:0}
#shipping_method li{margin:0 0 4px}
.bt-omniva abbr,.woocommerce form .form-row abbr.required{text-decoration:none;border:0;color:var(--r-red)}
.bt-omniva th{vertical-align:top;padding-top:18px!important}
.bt-omniva select{width:100%;min-height:44px;border:1px solid var(--line-2);border-radius:var(--rad-s);background:var(--white);padding:8px 12px;font:inherit;font-size:15px}
.bt-omniva td{max-width:0;width:100%}
.bt-omniva .select2-container{width:100%!important;max-width:100%}
.bt-omniva__note{margin:0;font-size:13.5px;color:var(--muted)}
.select2-results__group{font-weight:600!important;color:var(--muted)}
.select2-results__option--highlighted[aria-selected]{background:var(--ink)!important;color:var(--paper)!important}
.bt-shipnote{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);background:var(--ceramic);border-radius:var(--rad-s);padding:12px 14px;margin:12px 0}
.bt-shipnote svg{flex:0 0 auto;width:18px;height:18px}
.bt-hide{display:none!important}
/* cart page: compact quantities that save themselves, totals like the checkout summary */
.woocommerce .quantity input.qty{width:76px;min-height:44px;padding:8px;text-align:center}
.bt-js .woocommerce-cart-form td.actions{display:none}
.woocommerce-shipping-destination{display:none}
/* checkout: quiet chrome, compact summary with thumbnails */
.bt-header--min .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.bt-secure{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.bt-secure svg{width:18px;height:18px}
.bt-back{font-size:14px;font-weight:500;color:var(--ink-2)}
.bt-footer--min{padding:24px 0}
.bt-footer--min .legal{padding-top:0}
.woocommerce-checkout .bt-pagehead{padding-bottom:8px}
.woocommerce-form-coupon-toggle .woocommerce-info{background:transparent;border:0;padding:0;margin-bottom:16px;font-size:14px;color:var(--muted);justify-content:flex-start}
.woocommerce-additional-fields>h3{display:none}
.woocommerce form .form-row .description{font-size:13px;color:var(--muted);margin:6px 0 0}
#order_review{padding:20px 24px}
.bt-review,.bt-review tbody,.bt-review tfoot{display:block}
.bt-review tr{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
table.bt-review th,table.bt-review td{display:block;padding:0!important;border:0!important}
.bt-review tfoot th{font:500 15px/1.4 var(--body);color:var(--ink-2)}
.bt-review td{text-align:right;font-variant-numeric:tabular-nums}
.bt-review .product-name{text-align:left}
.bt-review .product-total{font-weight:600;white-space:nowrap}
.bt-ri{display:flex;align-items:center;gap:14px}
.bt-ri__img{position:relative;flex:0 0 56px;width:56px;height:56px;border-radius:var(--rad-s);background:var(--ceramic)}
.bt-review .bt-ri__img img{display:block;width:100%!important;height:100%;object-fit:contain;mix-blend-mode:multiply;border-radius:var(--rad-s)}
.bt-ri__q{position:absolute;top:-7px;right:-7px;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:var(--ink);color:var(--paper);font:600 12px/22px var(--body);text-align:center}
.bt-ri__name{font-weight:600;font-size:14.5px;line-height:1.35}
.bt-review tr.shipping{align-items:flex-start}
.bt-review #shipping_method label{font-size:15px}
.bt-review tr.bt-omniva{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
.bt-review .bt-omniva td{max-width:none;text-align:left}
.bt-review tr.bt-free td{display:flex;gap:8px;align-items:center;width:100%;text-align:left;font-size:14px;color:var(--ok)}
.bt-review tr.bt-free svg{flex:0 0 auto;width:18px;height:18px}
.bt-review tr.order-total{border-bottom:0;padding-top:16px}
.bt-review tr.order-total th,.bt-review tr.order-total td{font:700 20px/1.2 var(--body);color:var(--ink)}
.woocommerce-account .woocommerce{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px}
.woocommerce-MyAccount-navigation ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.woocommerce-MyAccount-navigation a{display:block;padding:9px 12px;border-radius:var(--rad-s);text-decoration:none}
.woocommerce-MyAccount-navigation .is-active a{background:var(--ink);color:var(--paper)}

/* ---------- order received ---------- */
.bt-thanks{max-width:760px;display:grid;gap:16px}
.bt-thanks__hero{display:flex;gap:16px;align-items:flex-start;padding:22px 24px;background:var(--white);border:1px solid var(--line-2);border-radius:var(--rad)}
.bt-thanks__icon{flex:0 0 auto;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--paper)}
.bt-thanks__icon svg{width:22px;height:22px}
.bt-thanks__title{margin:0 0 4px;font:700 20px/1.3 var(--body)}
.bt-thanks__hero p{margin:0;color:var(--ink-2)}
.bt-thanks__steps{list-style:none;counter-reset:bt-s;margin:0;padding:0;background:var(--white);border:1px solid var(--line-2);border-radius:var(--rad)}
.bt-thanks__steps li{counter-increment:bt-s;display:grid;grid-template-columns:28px minmax(0,1fr);gap:14px;padding:16px 20px;border-top:1px solid var(--line)}
.bt-thanks__steps li:first-child{border-top:0}
.bt-thanks__steps li::before{content:counter(bt-s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ceramic);font:600 13px/1 var(--body)}
.bt-thanks__steps b{display:block;margin-bottom:2px}
.bt-thanks__steps p{margin:0;color:var(--ink-2);font-size:15px}
.bt-thanks .woocommerce-order-details,.bt-thanks .woocommerce-customer-details{margin:0;padding:20px 24px;background:var(--white);border:1px solid var(--line-2);border-radius:var(--rad)}
.bt-thanks .woocommerce-order-details__title,.bt-cust h2{font-size:18px;font-stretch:100%;margin:0 0 6px}
table.order_details thead{display:none}
table.order_details,table.order_details tbody,table.order_details tfoot{display:block}
table.order_details tr{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
table.order_details th,table.order_details td{display:block;padding:0!important;border:0!important;text-align:right;font-variant-numeric:tabular-nums}
table.order_details td.product-name{display:flex;align-items:center;gap:8px;text-align:left}
table.order_details tfoot th{font:500 15px/1.4 var(--body);color:var(--ink-2);text-align:left}
table.order_details tfoot tr:last-child{border-bottom:0;padding-top:16px}
table.order_details tfoot tr:last-child th,table.order_details tfoot tr:last-child td{font:700 20px/1.2 var(--body);color:var(--ink)}
table.order_details .product-quantity{color:var(--muted);font-weight:500}
table.order_details .bt-ri__img img{display:block;width:100%!important;height:100%;object-fit:contain;mix-blend-mode:multiply;border-radius:var(--rad-s)}
.bt-cust{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.bt-cust address{font-style:normal;color:var(--ink-2);line-height:1.6}

/* ---------- content pages / articles ---------- */
.bt-prose{max-width:760px;font-size:17px}
.bt-prose h2{font-size:28px;margin-top:1.6em}
.bt-prose h3{margin-top:1.4em}
.bt-prose img{border-radius:var(--rad)}
.bt-prose ul,.bt-prose ol{padding-left:1.2em}
.bt-prose li{margin-bottom:.35em}
.bt-prose table{width:100%;border-collapse:collapse;font-size:15px;margin:0 0 1.4em}
.bt-prose th{text-align:left;font:600 13px/1.3 var(--body);color:var(--muted);padding:10px 12px 10px 0;border-bottom:1.5px solid var(--ink)}
.bt-prose td{padding:12px 12px 12px 0;border-bottom:1px solid var(--line);vertical-align:top}
.bt-prose blockquote{position:relative;margin:1.6em 0;padding:0 0 0 1.5em;font-size:1.1em;color:var(--ink-2)}
.bt-prose blockquote::before{content:"„";position:absolute;left:0;top:-.15em;font:750 2em/1 var(--head);color:var(--line-2)}
.bt-posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.bt-post a{text-decoration:none}
.bt-post .img{aspect-ratio:16/10;background:var(--ceramic);border-radius:var(--rad);overflow:hidden;margin-bottom:14px}
.bt-post .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out)}
.bt-post a:hover .img img{transform:scale(1.03)}
.bt-post .date{font-size:13px;color:var(--muted)}
.bt-post h3{font-size:19px;margin:6px 0}
.bt-post p{color:var(--muted);font-size:15px;margin:0}

/* ---------- age gate ---------- */
.bt-gate{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:16px;background:rgba(16,20,19,.72);backdrop-filter:blur(6px);animation:bt-fade .35s var(--ease-out)}
html.bt-age-ok .bt-gate{display:none}
.bt-gate.is-leaving{animation:bt-fade-out .26s var(--ease-in) forwards}
.bt-gate__box{width:min(440px,100%);background:var(--paper);border-radius:var(--rad);padding:32px;text-align:center;box-shadow:var(--shadow-2);animation:bt-rise .5s var(--ease-out)}
.bt-gate.is-leaving .bt-gate__box{animation:bt-sink .26s var(--ease-in) forwards}
.bt-gate__box img{height:56px;width:auto;margin:0 auto 18px}
.bt-gate__box h2{font-size:24px;font-stretch:100%}
.bt-gate__box p{color:var(--muted);font-size:15px}
.bt-gate__box .row{display:flex;gap:10px;justify-content:center;margin-top:20px}
.bt-gate__no{display:none;margin-top:16px;color:var(--r-red)}
.bt-gate.is-no .bt-gate__no{display:block}
@keyframes bt-fade{from{opacity:0}}
@keyframes bt-fade-out{to{opacity:0}}
@keyframes bt-rise{from{opacity:0;transform:translateY(14px) scale(.98)}}
@keyframes bt-sink{to{opacity:0;transform:translateY(8px) scale(.98)}}

/* ---------- statistics consent (after the age gate; never over it) ---------- */
.bt-consent{position:fixed;left:0;right:0;bottom:16px;z-index:60;width:min(560px,calc(100% - 32px));margin:0 auto;display:grid;gap:12px;padding:16px 18px;background:var(--white);border:1px solid var(--line-2);border-radius:var(--rad);box-shadow:var(--shadow-2);font-size:14px;animation:bt-rise .45s var(--ease-out)}
html:not(.bt-age-ok) .bt-consent{display:none}
.bt-consent p{margin:0;color:var(--ink-2)}
.bt-consent__row{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.bt-consent .btn{min-height:42px;padding:0 18px;font-size:14px}

/* ---------- cart drawer ---------- */
.bt-drawer{position:fixed;inset:0 0 0 auto;margin:0;width:min(440px,100vw);max-width:100vw;height:100dvh;max-height:100dvh;padding:0;border:0;background:var(--paper);color:var(--ink);box-shadow:-30px 0 60px -40px rgba(16,20,19,.6);transform:translateX(100%);transition:transform .26s var(--ease-in),overlay .26s allow-discrete,display .26s allow-discrete}
.bt-drawer[open]{display:flex;flex-direction:column;transform:none;transition:transform .48s var(--ease-out),overlay .48s allow-discrete,display .48s allow-discrete}
@starting-style{.bt-drawer[open]{transform:translateX(100%)}}
.bt-drawer::backdrop{background:rgba(16,20,19,0);transition:background .26s,overlay .26s allow-discrete,display .26s allow-discrete}
.bt-drawer[open]::backdrop{background:rgba(16,20,19,.42);transition-duration:.48s}
@starting-style{.bt-drawer[open]::backdrop{background:rgba(16,20,19,0)}}
.bt-drawer__head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 16px 16px 24px;border-bottom:1px solid var(--line)}
.bt-drawer__head h2{font-size:22px;font-stretch:100%;margin:0}
.bt-drawer__head h2 span{color:var(--muted);font-weight:600}
.bt-drawer__ship{padding:14px 24px;border-bottom:1px solid var(--line);font-size:14px}
.bt-drawer__ship p{margin:0 0 8px;display:flex;gap:8px;align-items:center}
.bt-drawer__ship p svg{width:18px;height:18px;flex:0 0 auto}
.bt-drawer__ship.is-free p{color:var(--ok);font-weight:600;margin:0}
.bt-bar{height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.bt-bar i{display:block;height:100%;width:100%;background:var(--ink);border-radius:3px;transform:scaleX(var(--p,0));transform-origin:left center;transition:transform .6s var(--ease-out)}
.bt-drawer__body{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:4px 24px}
.bt-drawer__body.is-loading{opacity:.55;pointer-events:none;transition:opacity .2s}
.bt-ditem{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);animation:bt-fade .35s var(--ease-out)}
.bt-ditem__img{display:block;width:64px;height:64px;border-radius:var(--rad-s);background:var(--ceramic);overflow:hidden;isolation:isolate}
.bt-ditem__img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.bt-ditem__name{font-weight:600;font-size:14.5px;line-height:1.3;text-decoration:none;display:block;margin-bottom:4px}
.bt-ditem__unit{font-size:13px;color:var(--muted)}
.bt-ditem__unit del{color:var(--faint);margin-right:4px}
.bt-ditem__side{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:8px}
.bt-ditem__total{font-weight:600;font-variant-numeric:tabular-nums}
.bt-step-q{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;margin-top:8px}
.bt-step-q button{width:32px;height:32px;border:0;background:transparent;border-radius:50%;cursor:pointer;display:grid;place-items:center;color:var(--ink)}
.bt-step-q button:hover{background:var(--ceramic)}
.bt-step-q button svg{width:14px;height:14px}
.bt-step-q span{min-width:26px;text-align:center;font-weight:600;font-variant-numeric:tabular-nums;font-size:14px}
.bt-ditem__rm{border:0;background:none;padding:2px 0;font:inherit;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.bt-ditem__rm:hover{color:var(--ink)}
.bt-drawer__empty{padding:48px 0;text-align:center;color:var(--muted)}
.bt-drawer__empty p{margin:0 0 18px}
.bt-drawer__msg{margin:12px 0 0;padding:10px 12px;border-radius:var(--rad-s);background:#fdf6f6;border:1px solid rgba(200,58,69,.4);font-size:14px}
.bt-drawer__foot{padding:18px 24px calc(18px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:grid;gap:10px;background:var(--white)}
.bt-drawer__foot .row{display:flex;justify-content:space-between;align-items:baseline;font-size:15px}
.bt-drawer__foot .row b{font-size:20px;font-variant-numeric:tabular-nums}
.bt-drawer__foot .note{margin:0 0 4px;font-size:13px;color:var(--muted)}

/* ---------- scroll reveal (lists only; content visible without JS) ---------- */
.bt-js [data-bt-reveal].is-pending>*{opacity:0;transform:translateY(14px)}
.bt-js [data-bt-reveal].is-in>*{opacity:1;transform:none;transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);transition-delay:calc(var(--i,0) * 60ms)}

/* ---------- page-to-page continuity ---------- */
@view-transition{navigation:auto}
::view-transition-old(root){animation:bt-vt-out .2s var(--ease-in) both}
::view-transition-new(root){animation:bt-vt-in .38s var(--ease-out) both}
::view-transition-group(bt-pimg){animation-duration:.5s;animation-timing-function:var(--ease-out)}
@keyframes bt-vt-out{to{opacity:0}}
@keyframes bt-vt-in{from{opacity:0;transform:translateY(8px)}}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .bt-nav{display:none}
  .bt-burger{display:inline-grid}
  .bt-hero .wrap,.bt-pdp{grid-template-columns:minmax(0,1fr);gap:32px}
  ul.products,.bt-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .bt-reagents .wrap{grid-template-columns:repeat(4,minmax(0,1fr))}
  .bt-reagents div:nth-child(5){border-left:0;padding-left:0}
  .bt-footer .cols{grid-template-columns:1fr 1fr}
  form.checkout{grid-template-columns:minmax(0,1fr);grid-template-areas:"details" "heading" "review"}
  #order_review{position:static}
  .bt-secure{display:none}
  .bt-pdp-sections section{grid-template-columns:minmax(0,1fr);gap:12px}
  .bt-tps{grid-template-columns:minmax(0,1fr);gap:24px}
}
@media (max-width:760px){
  :root{--gut:16px}
  .bt-strip .wrap{gap:16px;font-size:12px;flex-wrap:nowrap;white-space:nowrap}
  .bt-strip span:nth-child(n+3){display:none}
  .bt-reagents .wrap{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:0}
  .bt-reagents .wrap::-webkit-scrollbar{display:none}
  .bt-reagents div,.bt-reagents div:first-child,.bt-reagents div:nth-child(5){flex:0 0 auto;scroll-snap-align:start;padding:14px 18px;border-left:1px solid var(--line)}
  .bt-reagents div:first-child{border-left:0;padding-left:var(--gut)}
  .bt-header .wrap{gap:12px;min-height:60px}
  .bt-logo img{height:42px}
  .bt-cart span{display:none}
  .bt-hero{padding:28px 0 32px}
  .bt-sec{padding:48px 0}
  .bt-sec-head{flex-direction:column;align-items:flex-start;gap:10px}
  ul.products,.bt-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}
  .bt-card__foot{flex-direction:column;align-items:stretch}
  .bt-card__foot .button{width:100%}
  .bt-tiers{grid-template-columns:minmax(0,1fr)}
  .bt-tier{border-left:0;border-top:1px solid var(--line);min-height:0}
  .bt-tier:first-child,.bt-lead + .bt-tier{border-top:0}
  .bt-lead{padding:16px}
  .bt-steps{grid-template-columns:minmax(0,1fr)}
  .bt-step,.bt-step + .bt-step{padding:24px 0 0;border-left:0}
  .bt-shop{grid-template-columns:minmax(0,1fr);gap:16px}
  .bt-filters ul{display:flex;overflow-x:auto;gap:6px;margin-bottom:12px;scrollbar-width:none}
  .bt-filters a{white-space:nowrap;border:1px solid var(--line-2);border-radius:999px}
  .bt-filters__h{display:none}
  .bt-posts{grid-template-columns:minmax(0,1fr)}
  .bt-footer .cols{grid-template-columns:minmax(0,1fr)}
  .woocommerce-account .woocommerce{grid-template-columns:minmax(0,1fr)}
  .bt-cust{grid-template-columns:minmax(0,1fr)}
  table.shop_table_responsive tr td::before{font:600 13px/1.3 var(--body);color:var(--muted)}
  .bt-sticky-atc{display:flex}
  .single-product .bt-footer{padding-bottom:96px}
  .bt-tps__track{grid-auto-columns:84%}
}

/* ---------- reduced motion: keep state and feedback, drop travel ---------- */
@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  html{scroll-behavior:auto}
  .bt-js [data-bt-reveal].is-pending>*{opacity:1;transform:none}
  .bt-card:hover .bt-card__img img,.bt-post a:hover .img img{transform:none}
  .bt-drawer,.bt-drawer[open]{transform:none;opacity:0;transition:opacity .2s,overlay .2s allow-discrete,display .2s allow-discrete}
  .bt-drawer[open]{opacity:1}
  @starting-style{.bt-drawer[open]{transform:none;opacity:0}}
  .bt-sticky-atc{transform:none;opacity:0;pointer-events:none;transition:opacity .2s}
  .bt-sticky-atc.is-visible{opacity:1;pointer-events:auto}
  .bt-gate,.bt-gate__box,.bt-mnav:not([hidden]),.bt-ditem,.bt-consent{animation:none}
  .bt-logo img{transition:none}
  .is-scrolled .bt-logo img{transform:none}
}