@font-face{
  font-family:"Instrument Sans";
  src:url("/fonts/instrument-sans-latin.woff2") format("woff2");
  font-weight:400 700;
  font-stretch:75% 100%;
  font-style:normal;
  font-display:swap;
}
:root{
  --ink:#0F2A3D;
  --ink-2:#40566A;
  --ink-3:#6A7D8B;
  --paper:#F3F6F8;
  --card:#FFFFFF;
  --line:#D7E0E6;
  --tint:#E7EDF1;
  --focus:#2F66D0;
  --accent:#27B5D1;
  --r-card:12px;
  --r-ctl:8px;
  --header-h:64px;
  --font:"Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.55 var(--font);-webkit-font-smoothing:antialiased}
img,svg{display:block}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- Trust strip ---------- */
.strip{background:var(--ink);color:#D5E1E9;font-size:13px}
.strip ul{list-style:none;margin:0 auto;padding:9px 24px;display:flex;justify-content:center;gap:32px;overflow-x:auto;white-space:nowrap;max-width:1200px;scrollbar-width:none}
.strip li{display:flex;align-items:center;gap:8px}
.strip .icon{width:15px;height:15px;color:#8FB3CC}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-row{height:var(--header-h);display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:640;font-stretch:80%;font-size:21px;letter-spacing:-.005em;white-space:nowrap}
.brand-mark{width:36px;height:36px;flex:none}
.nav{display:flex;gap:26px;margin-right:auto}
.nav a{text-decoration:none;font-size:15px;color:var(--ink-2);padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--ink);border-bottom-color:var(--ink)}
.header-actions{display:flex;align-items:center;gap:10px}
.link-quiet{font-size:15px;text-decoration:none;color:var(--ink-2);padding:8px 10px}
.link-quiet:hover{color:var(--ink)}
.cart-btn{display:flex;align-items:center;gap:8px;background:var(--ink);color:#fff;border:0;border-radius:var(--r-ctl);padding:9px 14px;font-weight:600;font-size:14px;cursor:pointer}
.cart-btn:hover{background:#18405C}
.cart-count{min-width:22px;height:22px;border-radius:11px;background:#fff;color:var(--ink);display:inline-grid;place-items:center;font-size:12px;font-variant-numeric:tabular-nums;padding:0 6px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-ctl);padding:8px 12px;font-size:14px;cursor:pointer}
.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff}
.mobile-nav a{display:block;padding:14px 24px;text-decoration:none;border-bottom:1px solid var(--tint)}
.mobile-nav.open{display:block}

/* ---------- Hero ---------- */
.hero{padding:72px 0 56px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center}
.hero h1{margin:0 0 22px;font-size:clamp(2.7rem,5.6vw,4.7rem);line-height:.98;font-weight:600;font-stretch:75%;letter-spacing:-.005em;max-width:12ch}
.hero-lede{margin:0 0 32px;font-size:18px;color:var(--ink-2);max-width:46ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-ctl);padding:13px 20px;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#18405C}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.dispatch{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink-2)}
.dispatch .icon{color:var(--ink)}
.dispatch strong{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

.rack{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px 18px;
  background-image:linear-gradient(var(--tint) 1px,transparent 1px),linear-gradient(90deg,var(--tint) 1px,transparent 1px);
  background-size:22px 22px;background-position:-1px -1px}
.rack-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;background:#fff;padding:4px 8px;border-radius:6px;width:max-content;max-width:100%;gap:18px}
.rack-head h2{margin:0;font-size:15px;font-weight:600}
.rack-head span{font-size:13px;color:var(--ink-3)}
.rack-grid{display:grid;grid-template-columns:repeat(4,1fr);row-gap:14px}
.rack-item{background:none;border:0;padding:0;cursor:pointer;display:flex;flex-direction:column;align-items:center;text-align:center}
.rack-vial{width:100%;display:flex;justify-content:center;padding-top:6px;position:relative}
.rack-vial::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:#C9D5DD;border-top:1px solid #B6C4CE}
.rack-vial svg{height:132px;width:auto;margin-bottom:5px;transition:transform .18s ease}
.rack-item:hover .rack-vial svg,.rack-item:focus-visible .rack-vial svg{transform:translateY(-6px)}
.rack-name{margin-top:9px;font-size:14px;font-weight:600;line-height:1.2;background:#fff;padding:0 4px;border-radius:3px}
.rack-count{font-size:12px;color:var(--ink-3);background:#fff;padding:0 4px;border-radius:3px}
.rack-item[aria-pressed="true"] .rack-name{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}

/* ---------- Catalog ---------- */
.catalog{padding:24px 0 88px;scroll-margin-top:calc(var(--header-h) - 8px)}
.cat-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:22px}
.cat-head h2{margin:0 0 8px;font-size:clamp(2rem,3.4vw,2.6rem);line-height:1.05;font-weight:600;font-stretch:80%}
.cat-head p{margin:0;color:var(--ink-2);max-width:60ch}
.spec-line{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:14px;font-size:14px;color:var(--ink-2)}
.spec-line span{display:flex;align-items:center;gap:6px}
.spec-line .icon{width:16px;height:16px;color:#23946A}
.controls{display:flex;flex-wrap:wrap;gap:10px;width:min(480px,100%)}
.search{position:relative;flex:1 1 220px;min-width:0}
.sort{flex:0 0 auto}
.search .icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--ink-3)}
.search input{width:100%;padding:12px 14px 12px 40px;border:1px solid var(--line);border-radius:var(--r-ctl);background:#fff;font-size:15px}
.search input:focus{outline:2px solid var(--focus);outline-offset:0;border-color:transparent}

.toolbar{position:sticky;top:var(--header-h);z-index:20;background:var(--paper);padding:12px 0;border-bottom:1px solid var(--line);margin-bottom:24px;display:flex;gap:16px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px;flex:1;padding:2px}
.chip{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 12px;font-size:14px;cursor:pointer;color:var(--ink-2)}
.chip:hover{border-color:var(--ink-3);color:var(--ink)}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--dot,var(--ink))}
.chip b{font-weight:500;color:var(--ink-3);font-size:13px;font-variant-numeric:tabular-nums}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.chip[aria-pressed="true"] b{color:#AFC4D3}
.chip[aria-pressed="true"] i{box-shadow:0 0 0 2px #fff}
.sort{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2);white-space:nowrap}
.sort select{border:1px solid var(--line);background:#fff;border-radius:var(--r-ctl);padding:0 12px;height:100%;min-height:46px;font-size:14px;color:var(--ink);cursor:pointer}
.result-count{font-size:14px;color:var(--ink-3);margin:-8px 0 16px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);display:flex;flex-direction:column;overflow:hidden}
.card[hidden]{display:none}
.card-media{position:relative;display:grid;place-items:center;height:230px;background:radial-gradient(ellipse 80% 70% at 50% 32%,#FBFBFC 0%,#E7EAEC 55%,#CDD2D6 100%);text-decoration:none;border-bottom:1px solid var(--line)}
.card-media svg{height:206px;width:auto}
.badge{position:absolute;top:12px;left:12px;background:var(--ink);color:#fff;font-size:12px;font-weight:600;padding:3px 9px;border-radius:4px}
.purity{position:absolute;right:12px;bottom:12px;font-size:12px;color:var(--ink-2);background:rgba(255,255,255,.85);padding:2px 8px;border-radius:4px;font-weight:500}
.card-body{padding:16px 16px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-cat{margin:0;font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:7px;line-height:1.3}
.card-cat i{width:8px;height:8px;border-radius:50%;background:var(--cap);flex:none}
.card h3{margin:0;font-size:21px;line-height:1.15;font-weight:600;font-stretch:88%}
.card h3 a{text-decoration:none}
.card h3 a:hover{text-decoration:underline;text-underline-offset:3px}
.card-note{margin:0;font-size:13px;color:var(--ink-2);line-height:1.4}
.sizes{border:0;margin:8px 0 0;padding:0;min-width:0}
.sizes legend{font-size:12px;color:var(--ink-3);margin-bottom:6px;padding:0}
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 11px;font-size:13px;cursor:pointer;font-variant-numeric:tabular-nums;min-width:40px}
.pill:hover{border-color:var(--ink-3)}
.pill[aria-checked="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.size-fixed{margin:8px 0 0;font-size:13px;color:var(--ink-2)}
.size-fixed span{color:var(--ink-3)}
.card-foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-size:21px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.add{background:var(--ink);color:#fff;border:0;border-radius:var(--r-ctl);padding:10px 14px;font-weight:600;font-size:14px;cursor:pointer;min-width:112px}
.add:hover{background:#18405C}
.add.done{background:#23946A}
.empty{display:none;background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);padding:40px 24px;text-align:center}
.empty.show{display:block}
.empty p{margin:0 0 14px;color:var(--ink-2)}

/* ---------- Quality ---------- */
.quality{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:80px 0}
.quality h2{margin:0 0 36px;font-size:clamp(1.8rem,3vw,2.3rem);font-weight:600;font-stretch:80%;line-height:1.1}
.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.q-col{padding:0 40px 0 0}
.q-col + .q-col{padding:0 0 0 40px;border-left:1px solid var(--line)}
.q-col h3{margin:0 0 6px;font-size:20px;font-weight:600}
.q-fig{display:flex;align-items:baseline;gap:12px;margin:14px 0 14px}
.q-fig strong{font-size:44px;font-weight:600;font-stretch:75%;line-height:1}
.q-fig span{font-size:14px;color:var(--ink-3)}
.q-col p{margin:0 0 18px;color:var(--ink-2);max-width:48ch}
.checks{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:8px}
.checks li{display:flex;gap:10px;align-items:center;font-size:15px}
.checks .icon{color:#23946A;width:17px;height:17px}
.q-link{font-weight:600;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#C9D7E1;padding:64px 0 40px;font-size:15px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
.f-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:640;font-stretch:80%;font-size:21px;margin-bottom:14px;text-decoration:none}
.f-grid p{margin:0;max-width:40ch}
.f-grid h4{margin:0 0 12px;color:#fff;font-size:15px;font-weight:600}
.f-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.f-grid a{text-decoration:none}
.f-grid a:hover{color:#fff;text-decoration:underline}
.disclaimer{margin:32px 0 20px;border:1px solid rgba(255,255,255,.22);border-radius:10px;padding:18px 20px;font-size:13px;line-height:1.6;color:#B7C8D4}
.disclaimer strong{color:#fff}
.copyright{font-size:13px;color:#8FA6B6;margin:0}

/* ---------- Cart drawer ---------- */
.scrim{position:fixed;inset:0;background:rgba(15,42,61,.45);opacity:0;pointer-events:none;transition:opacity .2s;z-index:60}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;z-index:70;display:flex;flex-direction:column;transform:translateX(100%);visibility:hidden;transition:transform .25s ease,visibility 0s linear .25s;box-shadow:-12px 0 40px rgba(15,42,61,.18)}
.drawer.open{transform:none;visibility:visible;transition:transform .25s ease,visibility 0s}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-size:20px;font-weight:600}
.icon-btn{background:none;border:0;padding:8px;border-radius:6px;cursor:pointer;color:var(--ink)}
.icon-btn:hover{background:var(--tint)}
.drawer-body{flex:1;overflow-y:auto;padding:8px 22px}
.line-item{display:grid;grid-template-columns:44px 1fr auto;gap:12px;padding:16px 0;border-bottom:1px solid var(--tint);align-items:center}
.line-item svg{height:58px;width:auto;justify-self:center}
.li-name{font-weight:600;line-height:1.25}
.li-meta{font-size:13px;color:var(--ink-3)}
.li-right{text-align:right;display:grid;gap:6px;justify-items:end}
.li-price{font-weight:600;font-variant-numeric:tabular-nums}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:6px}
.qty button{background:none;border:0;width:28px;height:28px;cursor:pointer;font-size:16px}
.qty span{min-width:24px;text-align:center;font-size:14px;font-variant-numeric:tabular-nums}
.li-remove{background:none;border:0;padding:0;font-size:13px;color:var(--ink-3);text-decoration:underline;cursor:pointer}
.cart-empty{padding:48px 0;text-align:center;color:var(--ink-2)}
.cart-empty p{margin:0 0 16px}
.drawer-foot{border-top:1px solid var(--line);padding:18px 22px 22px}
.subtotal{display:flex;justify-content:space-between;font-size:17px;font-weight:600;margin-bottom:4px}
.drawer-foot small{display:block;color:var(--ink-3);font-size:13px;margin-bottom:14px}
.drawer-foot .btn{width:100%}


/* ---------- Inner pages ---------- */
.page-head{padding:48px 0 28px}
.page-head h1{margin:0 0 10px;font-size:clamp(2.2rem,4.4vw,3.4rem);line-height:1.02;font-weight:600;font-stretch:78%}
.page-head p{margin:0;color:var(--ink-2);max-width:60ch;font-size:17px}
.breadcrumb{font-size:14px;color:var(--ink-3);margin:28px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumb a{color:var(--ink-2);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span[aria-hidden]{color:#A9B7C1}
.section{padding:0 0 80px}
.prose{max-width:70ch}
.prose h2{font-size:26px;font-weight:600;font-stretch:85%;margin:40px 0 10px;line-height:1.15;scroll-margin-top:calc(var(--header-h) + 16px)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;font-weight:600;margin:28px 0 8px}
.prose p,.prose li{color:var(--ink-2)}
.prose p{margin:0 0 14px}
.prose ul{padding-left:20px;margin:0 0 16px}
.prose a{color:var(--ink);text-underline-offset:3px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px}
.setup-note{border:1px dashed #C9A227;background:#FFFBEA;color:#6B5310;border-radius:10px;padding:14px 16px;font-size:14px;margin:0 0 20px}
.setup-note code{background:#fff3c4;padding:1px 5px;border-radius:4px;font-size:13px}
.ruo{border:1px solid var(--line);border-left:3px solid var(--ink);background:#fff;border-radius:8px;padding:12px 14px;font-size:14px;color:var(--ink-2);line-height:1.5}
.ruo strong{color:var(--ink)}

/* ---------- Product page ---------- */
.pdp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;padding:24px 0 72px;align-items:start}
.pdp-media{position:relative;background:radial-gradient(ellipse 80% 70% at 50% 32%,#FBFBFC 0%,#E7EAEC 55%,#CDD2D6 100%);border:1px solid var(--line);border-radius:16px;display:grid;place-items:center;aspect-ratio:1/1;max-height:560px}
.pdp-media svg{height:86%;width:auto}
.pdp-media .badge{top:16px;left:16px}
.pdp-info .card-cat{font-size:14px}
.pdp-info h1{margin:6px 0 6px;font-size:clamp(2.2rem,4vw,3.2rem);line-height:1.02;font-weight:600;font-stretch:78%}
.pdp-note{margin:0 0 6px;color:var(--ink-2)}
.pdp-price{margin:16px 0 4px;font-size:30px;font-weight:600;font-variant-numeric:tabular-nums}
.pdp-price span{font-size:15px;font-weight:400;color:var(--ink-3)}
.pdp-info .sizes{margin-top:14px}
.pdp-info .pill{padding:7px 14px;font-size:14px}
.pdp-buy{display:flex;gap:10px;margin:22px 0 14px;align-items:stretch}
.pdp-buy .qty{border-radius:var(--r-ctl)}
.pdp-buy .qty button{width:40px;height:48px;font-size:18px}
.pdp-buy .qty span{min-width:32px;font-size:16px}
.pdp-buy .btn{flex:1}
.pdp-ship{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--ink-2);margin:0 0 24px}
.specs{display:grid;grid-template-columns:auto 1fr;margin:0 0 20px;border-top:1px solid var(--line)}
.specs dt,.specs dd{padding:11px 0;border-bottom:1px solid var(--line);margin:0;font-size:15px}
.specs dt{color:var(--ink-3);padding-right:24px}
.specs dd a{color:var(--ink);text-underline-offset:3px}
.related{padding:0 0 80px}
.related h2{font-size:26px;font-weight:600;font-stretch:85%;margin:0 0 18px}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.field .label{font-size:14px;font-weight:500}
.field .opt{color:var(--ink-3);font-weight:400}
.field input,.field select,.field textarea{border:1px solid var(--line);background:#fff;border-radius:var(--r-ctl);padding:11px 12px;font-size:16px;width:100%}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--focus);outline-offset:0;border-color:transparent}
.field input:user-invalid,.field select:user-invalid{border-color:#CC3E52}
fieldset.group{border:0;padding:0;margin:0 0 30px;min-width:0}
fieldset.group > legend{font-size:20px;font-weight:600;margin-bottom:14px;padding:0}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);margin:0 0 18px;line-height:1.5}
.agree input{margin-top:3px;width:18px;height:18px;flex:none;accent-color:var(--ink)}
.form-error{color:#A12B3C;background:#FDF0F2;border:1px solid #F3C6CE;border-radius:8px;padding:10px 12px;font-size:14px;margin:12px 0 0}
.form-ok{color:#1B6B4D;background:#EEF8F3;border:1px solid #BFE3D2;border-radius:8px;padding:12px 14px;font-size:15px;margin:0 0 16px}
.hint{font-size:14px;color:var(--ink-3);margin:10px 0 0}

/* ---------- Checkout ---------- */
.checkout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:40px;align-items:start;padding-bottom:80px}
.pay-options{display:grid;gap:10px}
.pay-option{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;cursor:pointer}
.pay-option:hover{border-color:var(--ink-3)}
.pay-option input{width:18px;height:18px;accent-color:var(--ink);flex:none}
.pay-option strong{display:block;font-size:16px}
.pay-option small{display:block;color:var(--ink-3);font-size:13px}
.pay-option:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.summary{position:sticky;top:calc(var(--header-h) + 20px);background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px}
.summary h2{margin:0 0 6px;font-size:20px;font-weight:600}
.summary .line-item{grid-template-columns:36px 1fr auto}
.summary .line-item svg{height:46px}
.sum-row{display:flex;justify-content:space-between;padding:6px 0;font-size:15px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.sum-row.total{font-size:19px;font-weight:600;color:var(--ink);border-top:1px solid var(--line);margin-top:8px;padding-top:14px}
.summary .edit{font-size:14px;color:var(--ink-2)}
.confirm{max-width:720px;padding:48px 0 88px}
.confirm-badge{width:52px;height:52px;border-radius:50%;background:#23946A;color:#fff;display:grid;place-items:center;margin-bottom:18px}
.confirm-badge .icon{width:28px;height:28px;stroke-width:2.4}
.confirm h1{margin:0 0 8px;font-size:clamp(2.2rem,4vw,3rem);font-weight:600;font-stretch:78%;line-height:1.02}
.confirm-lede{color:var(--ink-2);margin:0 0 26px;font-size:17px}
.pay-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:20px}
.pay-card h2{margin:0 0 16px;font-size:20px;font-weight:600}
.pay-facts{display:grid;grid-template-columns:auto 1fr auto;gap:0 16px;margin:0 0 18px;align-items:center}
.pay-facts dt{color:var(--ink-3);font-size:14px;padding:10px 0;border-bottom:1px solid var(--tint)}
.pay-facts dd{margin:0;font-weight:600;font-size:17px;padding:10px 0;border-bottom:1px solid var(--tint);font-variant-numeric:tabular-nums;word-break:break-word}
.pay-facts .copy{background:none;border:1px solid var(--line);border-radius:6px;font-size:13px;padding:5px 10px;cursor:pointer;border-bottom:1px solid var(--line)}
.pay-facts .copy:hover{border-color:var(--ink-3)}
.pay-facts .missing{color:#A12B3C;font-weight:500;font-size:15px}
.steps{margin:0 0 18px;padding-left:22px;display:grid;gap:8px;color:var(--ink-2)}
.steps strong{color:var(--ink)}

/* ---------- Blog ---------- */
.post-list{display:grid;gap:14px;max-width:820px}
.post-item{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px 24px;text-decoration:none}
.post-item:hover{border-color:var(--ink-3)}
.post-item time{font-size:13px;color:var(--ink-3)}
.post-item h2{margin:4px 0 6px;font-size:22px;font-weight:600;font-stretch:88%;line-height:1.2}
.post-item p{margin:0;color:var(--ink-2)}
.empty-state{background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);padding:40px 28px;max-width:820px}
.empty-state p{margin:0 0 16px;color:var(--ink-2)}
.post-meta{font-size:14px;color:var(--ink-3);margin:0 0 4px}

/* ---------- 404 ---------- */
.nf{padding:88px 0 120px;max-width:560px}
.nf h1{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:600;font-stretch:78%;margin:0 0 10px;line-height:1}
.nf p{color:var(--ink-2);margin:0 0 24px}


/* ---------- Blog posts ---------- */
.post-kicker{display:flex;flex-wrap:wrap;gap:4px 14px;margin:0 0 6px;font-size:13px;color:var(--ink-3)}
.post-kicker span:first-child{color:#1F6F8B;font-weight:600}
.post-item .post-more{display:inline-block;margin-top:12px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.post{max-width:760px;padding:8px 0 40px}
.post-head{padding:28px 0 26px;border-bottom:1px solid var(--line);margin-bottom:30px}
.post-head h1{margin:4px 0 12px;font-size:clamp(2rem,4vw,3rem);line-height:1.05;font-weight:600;font-stretch:78%}
.post-meta{display:flex;gap:16px;font-size:14px;color:var(--ink-3);margin:0}
.post .prose{max-width:none}
.prose > p:first-child{font-size:18px;color:var(--ink)}
.prose ol{padding-left:22px;margin:0 0 16px}
.prose li{margin-bottom:6px}
.prose strong{color:var(--ink)}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px;margin:6px 0 22px}
.prose table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.prose th{background:var(--tint);text-align:left;font-weight:600;color:var(--ink)}
.prose th,.prose td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.prose tr:last-child td{border-bottom:0}
.prose td{color:var(--ink-2)}
.callout{background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:14px 16px;margin:20px 0}
.callout p{margin:0;color:var(--ink-2)}
.cta-box{background:var(--ink);color:#D5E1E9;border-radius:14px;padding:26px 28px;margin:36px 0}
.cta-box h2{color:#fff;margin:0 0 6px;font-size:22px;font-weight:600}
.cta-box p{margin:0 0 16px}
.cta-box .btn{background:#fff;color:var(--ink)}
.cta-box .btn:hover{background:#E7EDF1}
.faq{margin:10px 0 20px}
.faq h2{font-size:26px;font-weight:600;font-stretch:85%;margin:0 0 8px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:22px;font-weight:400;color:var(--ink-3);transition:transform .15s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 16px;color:var(--ink-2)}
.more-posts{padding:12px 0 80px;max-width:820px}
.more-posts h2{font-size:24px;font-weight:600;font-stretch:85%;margin:0 0 14px}
.more-posts .post-item h2{font-size:19px;margin:2px 0 0}

/* ---------- Payment page ---------- */
.pay-alt{display:grid;gap:10px}
.pay-alt-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.pay-alt-row strong{display:block}
.pay-alt-row small{color:var(--ink-3);font-size:14px;word-break:break-all}
.btn-sm{padding:8px 12px;font-size:14px}
.pc-lede{margin:-8px 0 16px;color:var(--ink-2)}
.status-pill{display:inline-flex;align-items:center;gap:6px;background:#EEF8F3;color:#1B6B4D;border:1px solid #BFE3D2;border-radius:999px;padding:4px 10px;font-size:13px;font-weight:600;margin-bottom:12px}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero{padding:48px 0 56px}
  .q-grid{grid-template-columns:1fr}
  .q-col,.q-col + .q-col{padding:0}
  .q-col + .q-col{border-left:0;border-top:1px solid var(--line);margin-top:36px;padding-top:36px}
  .f-grid{grid-template-columns:1fr 1fr}
  .f-grid > div:first-child{grid-column:1/-1}
}
@media (max-width:820px){
  .nav,.link-quiet{display:none}
  .menu-btn{display:block}
  .header-row{gap:12px;justify-content:space-between}
  .strip ul{justify-content:flex-start}
  .strip ul{flex-wrap:wrap;white-space:normal;gap:4px 18px;justify-content:center;font-size:12px;padding:8px 16px}
  .chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .controls{width:100%}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .rack{padding:16px 10px 14px}
  .rack-vial svg{height:100px}
  .rack-name{font-size:12px}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card-media{height:176px}
  .card-media svg{height:156px}
  .card-body{padding:12px}
  .card h3{font-size:18px}
  .card-foot{flex-direction:column;align-items:stretch;gap:8px}
  .add{width:100%;min-width:0}
  .price{font-size:19px}
  .purity{display:none}
  .card-media{padding-top:14px}
  .badge{top:8px;left:8px;font-size:11px;padding:2px 7px}
  .cta-row .btn{padding:12px 16px;font-size:14px}
  .cart-btn .cart-label{display:none}
  .brand{font-size:18px;gap:8px}
  .brand-mark{width:32px;height:32px}
}

@media (max-width:980px){
  .pdp{grid-template-columns:1fr;gap:28px}
  .pdp-media{max-height:420px;aspect-ratio:auto;height:380px}
  .checkout{grid-template-columns:1fr}
  .summary{position:static;order:-1}
}
@media (max-width:560px){
  .form-grid{grid-template-columns:1fr}
  .pdp-media{height:300px}
  .pay-facts{grid-template-columns:1fr auto}
  .pay-facts dt{grid-column:1/-1;border-bottom:0;padding-bottom:0}
  .panel{padding:20px}
}

@media (max-width:560px){.pay-alt-row{grid-template-columns:1fr auto}.pay-alt-row .open{grid-column:1/-1}.cta-box{padding:22px}}