:root {
        /* Lumeva brand: cool white paper, deep navy ink (#032447), teal accent (#58C3C7) */
        --bg: #F5F8FB;
        --card: #FFFFFF;
        --ink: #0A2A4A;
        --ink-soft: #3A4A5C;
        --ink-faint: #5E6B78;
        /* Brand navy #032447 — accent-deep */
        --accent: #147C82;
        --accent-deep: #032447;
        --accent-soft: #58C3C7;
        /* Warm signal: savings, ratings (warm counterpoint to the greens) */
        --signal: #D89A4A;
        --signal-ink: #8A5A22;
        --line: #E0E9EF;
        --line-strong: #C4D2DC;
        --tint: #EFF4F8;
        --panel: #EAF1F6;
        --radius-lg: 20px;
        --radius: 13px;
        --radius-sm: 9px;
        --shadow-sm: 0 1px 2px rgba(3,36,71,.05);
        --shadow-md: 0 6px 18px rgba(3,36,71,.08), 0 1px 3px rgba(3,36,71,.04);
        --shadow-lg: 0 18px 46px rgba(3,36,71,.14), 0 3px 10px rgba(3,36,71,.06);
        --ease: cubic-bezier(.22, 1, .36, 1);
        --display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
        --logo: "Manrope", "Inter", system-ui, sans-serif;
        --success: #147C82;
        --success-bg: #E6F6F6;
        --success-border: #A9E0E1;
      }

      * { box-sizing: border-box; }
      html { -webkit-text-size-adjust: 100%; }
      html, body { margin: 0; max-width: 100%; overflow-x: hidden; }

      body {
        font-family: "Inter", system-ui, -apple-system, sans-serif;
        background: var(--bg);
        color: var(--ink);
        font-size: clamp(15px, 14px + .25vw, 16px);
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
      }
      body.locked { overflow: hidden; }

      h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -.02em; font-family: var(--display); }
      /* Brand type: Cormorant Garamond for hero + product display names; Inter for section heads + UI */
      .hero-title, .detail-headline, .product-headline { letter-spacing: -.012em; }
      .hero-title em { font-style: italic; color: var(--accent); }
      .section-title, .faq-title, .related-title, .details-head h3,
      .coa-head h2, .quality-head h2 { font-family: "Inter", system-ui, sans-serif; }
      /* Logo wordmark — Manrope */
      .brand strong, .agegate-logo, .foot-brand { font-family: var(--logo); text-transform: lowercase; font-weight: 700; }
      .brand-dot { color: var(--accent); }
      .brand .brand-dot, .foot-brand .brand-dot, .agegate-logo .brand-dot {
        font-size: inherit; letter-spacing: inherit; text-transform: none; margin: 0; font-weight: inherit; color: var(--accent);
      }
      p { margin: 0; }
      img { display: block; max-width: 100%; }
      a { color: inherit; }
      button { font-family: inherit; cursor: pointer; border: 0; background: none; }
      a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 2px; }
      /* Mobile tap polish: kill the grey iOS tap-flash, keep quick press feedback so taps never feel dead */
      a, button, label, summary, .variant, .gthumb, .cert-chip, [data-lightbox-open], [role="button"] { -webkit-tap-highlight-color: transparent; }
      .btn:active { transform: translateY(1px); }
      .variant:active, .tabsec-tab:active, .rev-arrow:active, .cart-btn:active, .labverify-btn:active, .cert-chip:active, .cart-remove:active, .cart-back:active, .gthumb:active { opacity: .8; }

      .btn {
        display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
        min-height: 50px; padding: 0 1.25rem; border-radius: var(--radius);
        font-size: 1rem; font-weight: 600; letter-spacing: -.01em; text-decoration: none;
        transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
      }
      .btn:active { transform: translateY(1px); }
      .btn-primary {
        background: var(--accent-deep); color: #fff;
        box-shadow: 0 6px 14px rgba(3,36,71,.14), inset 0 1px 0 rgba(255,255,255,.14);
      }
      .btn-primary:hover { background: #0A315A; box-shadow: 0 8px 18px rgba(3,36,71,.18), inset 0 1px 0 rgba(255,255,255,.16); }
      .btn-ghost { background: transparent; color: var(--accent); border: 1.5px solid var(--line-strong); }
      .btn-ghost:hover { border-color: var(--accent); }
      .btn-block { width: 100%; }
      .btn:disabled, .btn:disabled:hover { background: var(--line); color: var(--ink-faint); box-shadow: none; cursor: not-allowed; transform: none; }

      /* ---------- Age gate ---------- */
      .agegate {
        position: fixed; inset: 0; z-index: 1000;
        display: grid; place-items: center; padding: 1.25rem;
        background: rgba(3, 20, 40, .78);
        -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
      }
      .agegate[hidden] { display: none; }
      .agegate-card {
        width: 100%; max-width: 420px; background: var(--card);
        border-radius: var(--radius-lg); padding: 2rem 1.6rem 1.4rem;
        box-shadow: var(--shadow-lg); text-align: center;
        animation: gateIn .5s var(--ease) both;
      }
      @keyframes gateIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
      .agegate-logo {
        font-weight: 800; font-size: 1.45rem; letter-spacing: -.03em; color: var(--ink);
      }
      .agegate-logo b { color: var(--accent); }
      .agegate-mark { display: block; width: 34px; height: 34px; margin: 0 auto .7rem; }
      .agegate-eyebrow {
        margin: 1.1rem 0 .5rem; font-size: .72rem; font-weight: 700;
        letter-spacing: .16em; text-transform: uppercase; color: var(--accent);
      }
      .agegate-card h1 { font-size: clamp(1.4rem, 1.2rem + 1.4vw, 1.75rem); font-weight: 800; }
      .agegate-text {
        margin: .9rem auto 1.5rem; max-width: 36ch;
        font-size: .92rem; color: var(--ink-soft); line-height: 1.55;
      }
      .agegate-text strong { color: var(--ink); font-weight: 700; }
      .agegate-actions { display: grid; gap: .6rem; }
      .agegate-country { margin: .2rem 0 1.1rem; }
      .co-flag { display: inline-flex; line-height: 0; }
      .co-flag svg { width: 28px; height: 19px; border-radius: 3px; border: 1px solid var(--line); display: block; }
      .agegate-country-label { font-size: .82rem; font-weight: 700; color: var(--ink-soft); text-align: center; margin: 0 0 .5rem; }
      .country-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
      .country-opt { display: grid; gap: .45rem; justify-items: center; min-height: 68px; align-content: center; padding: .6rem .5rem; border: 1.5px solid var(--line-strong); border-radius: var(--radius); background: var(--card); color: var(--ink); cursor: pointer; transition: border-color .15s var(--ease), box-shadow .15s var(--ease), background .15s var(--ease); }
      .country-opt .co-name { font-size: .82rem; font-weight: 700; line-height: 1.12; text-align: center; }
      .country-opt .co-cur { font-size: .72rem; font-weight: 600; color: var(--ink-soft); }
      .country-opt:hover { border-color: var(--accent-soft); }
      .country-opt.is-active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; background: var(--tint); }
      .country-opt.is-active .co-cur { color: var(--accent-deep); }
      .agegate-foot {
        margin-top: 1.1rem; font-size: .74rem; letter-spacing: .04em;
        text-transform: uppercase; color: var(--ink-faint);
      }

      /* ---------- Announcement + header ---------- */
      .announce {
        background: var(--accent); color: #fff; text-align: center;
        font-size: .82rem; font-weight: 600; letter-spacing: .01em;
        padding: .42rem 1rem;
      }
      .header {
        position: sticky; top: 0; z-index: 40;
        display: flex; align-items: center; justify-content: space-between; gap: 1rem;
        padding: .68rem 1.15rem;
        background: rgba(255,255,255,.9);
        -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--line);
      }
      .brand { display: flex; flex-direction: column; line-height: 1.1; text-decoration: none; }
      .brand strong { font-size: 1.12rem; font-weight: 800; letter-spacing: -.03em; }
      .brand span { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }
      /* Image logo (stacked pep./LAB) — lossless source, no country label */
      .brand { justify-content: center; }
      .brand .brand-logo { height: 30px; width: auto; display: block; image-rendering: -webkit-optimize-contrast; }
      .agegate-logo img { height: 40px; width: auto; display: inline-block; }
      .foot-brand { display: flex; align-items: center; }
      .foot-brand .brand-logo { height: 30px; width: auto; display: block; }
      @media (max-width: 767px) {
        .brand .brand-logo { height: 26px; }
      }
      /* Cart funnel retired — every buy goes straight to Fresha; the cart trigger is hidden but the code stays dormant. */
      .cart-btn { display: none !important; }
      .cart-btn--legacy {
        display: inline-flex; align-items: center; gap: .45rem; min-height: 38px;
        padding: 0 .85rem; border-radius: 999px; background: transparent; color: var(--ink);
        border: 1.5px solid var(--line-strong);
        font-size: .88rem; font-weight: 600;
        transition: border-color .18s var(--ease), color .18s var(--ease);
      }
      .cart-btn svg { width: 18px; height: 18px; }
      .cart-btn:hover { border-color: var(--accent); color: var(--accent); }
      .cart-count {
        min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px;
        background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700;
        display: inline-flex; align-items: center; justify-content: center;
      }
      .cart-count[hidden] { display: none; }

      /* ---------- Layout ---------- */
      .wrap { max-width: 1200px; margin: 0 auto; padding: 0 1.15rem; }

      .hero { padding: 1rem 0 0; text-align: left; }
      .hero-title {
        font-size: clamp(1.6rem, 1.25rem + 2.1vw, 2.55rem); font-weight: 800;
        max-width: 24ch; margin: 0; line-height: 1.08; letter-spacing: -.01em;
      }
      .hero-sub { margin: .6rem auto 0; max-width: 68ch; color: var(--ink-soft); font-size: .98rem; line-height: 1.5; }
      .trust-row {
        margin: .85rem auto 0; display: inline-flex; flex-wrap: wrap; justify-content: center;
        align-items: center; gap: .45rem .85rem; font-size: .82rem; color: var(--ink-soft);
        font-weight: 600;
      }
      .trust-row .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--line-strong); }

      /* ---------- Products ---------- */
      .products {
        display: grid; gap: 1.2rem; padding: 0; margin: 2rem 0 0;
        grid-template-columns: 1fr;
      }
      .product {
        background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
        overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
        transition: box-shadow .25s var(--ease), transform .25s var(--ease);
      }
      .product:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
      .product-media {
        position: relative; aspect-ratio: 1 / 1; background: var(--tint);
        display: grid; place-items: center; overflow: hidden;
      }
      .product-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
      .product-flag {
        position: absolute; top: .85rem; left: .85rem; z-index: 2;
        background: var(--accent); color: #fff; font-size: .7rem; font-weight: 700;
        letter-spacing: .04em; text-transform: uppercase; padding: .32rem .6rem; border-radius: 999px;
      }
      .product-body { padding: 1.2rem 1.3rem 1.35rem; display: flex; flex-direction: column; flex: 1; gap: .6rem; }
      .product-eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
      .product-headline { font-size: clamp(1.55rem, 1.3rem + 1.6vw, 2.1rem); font-weight: 800; }
      .product-name { font-size: .98rem; font-weight: 600; color: var(--ink); }
      .product-meta { display: flex; flex-wrap: wrap; gap: .4rem; }
      .chip {
        font-size: .76rem; font-weight: 600; color: var(--accent-deep);
        background: var(--tint); border: 1px solid var(--line); padding: .28rem .55rem; border-radius: 999px;
      }
      .product-desc { font-size: .92rem; color: var(--ink-soft); line-height: 1.5; }
      .price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: .55rem; margin-top: auto; padding-top: .4rem; }
      .price-now { font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; }
      .price-was { font-size: .95rem; color: var(--ink-faint); text-decoration: line-through; }
      .price-save {
        font-size: .74rem; font-weight: 700; color: var(--signal-ink); background: #F6ECD9;
        padding: .25rem .5rem; border-radius: 999px; letter-spacing: .02em; border: 1px solid #E9D4AD;
      }
      .price-note { font-size: .74rem; color: var(--ink-faint); width: 100%; }

      /* ---------- Footer ---------- */
      footer { margin-top: 2.4rem; border-top: 1px solid var(--line); }
      .foot-inner { max-width: 1200px; margin: 0 auto; padding: 2.6rem 1.15rem 2.8rem; display: grid; grid-template-columns: minmax(220px, .34fr) minmax(0, .66fr); gap: 3rem; align-items: start; }
      .foot-brand { font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em; }
      .foot-brand span { color: var(--ink-faint); font-weight: 600; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; margin-left: .55rem; }
      .foot-entity { margin: .7rem 0 0; font-size: .76rem; color: var(--ink-faint); line-height: 1.55; }
      .foot-legal { margin: 0; max-width: 74ch; font-size: .76rem; color: var(--ink-faint); line-height: 1.6; }

      /* ---------- Cart drawer ---------- */
      .cart-backdrop {
        position: fixed; inset: 0; z-index: 80; background: rgba(3, 20, 40, .5);
        opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s var(--ease);
      }
      body.cart-open .cart-backdrop { opacity: 1; visibility: visible; }
      .cart {
        position: fixed; top: 0; right: 0; z-index: 81; height: 100%; height: 100dvh;
        width: min(420px, 100%); background: var(--bg);
        display: flex; flex-direction: column;
        transform: translateX(100%); transition: transform .35s var(--ease);
        box-shadow: var(--shadow-lg);
      }
      body.cart-open .cart { transform: none; }
      .cart-head {
        display: flex; align-items: center; justify-content: space-between;
        padding: 1.1rem 1.2rem; border-bottom: 1px solid var(--line);
      }
      .cart-head strong { font-size: 1.05rem; font-weight: 700; }
      .cart-close {
        width: 44px; height: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center;
        color: var(--ink-soft); border: 1px solid transparent; border-radius: 999px; font-size: 1.55rem; line-height: 1;
        transition: background .16s var(--ease), color .16s var(--ease), border-color .16s var(--ease);
      }
      .cart-close:hover { background: var(--tint); color: var(--ink); border-color: var(--line); }
      .cart-close span { display: block; transform: translateY(-1px); }
      .cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.2rem; display: flex; flex-direction: column; gap: 1rem; }
      .cart-empty { text-align: center; color: var(--ink-soft); padding: 2.5rem 1rem; margin: auto 0; }
      .cart-empty strong { display: block; color: var(--ink); margin-bottom: .3rem; }
      .cart-item { display: grid; grid-template-columns: 64px 1fr; gap: .85rem; }
      .cart-item img { width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: cover; background: var(--tint); }
      .cart-item-name { font-weight: 600; font-size: .92rem; }
      .cart-item-sub { font-size: .78rem; color: var(--ink-faint); margin-top: .1rem; }
      .cart-item-row { display: flex; align-items: center; justify-content: space-between; margin-top: .5rem; }
      .qty { display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
      .qty button { width: 44px; height: 44px; font-size: 1.15rem; color: var(--ink); }
      .qty b { min-width: 26px; text-align: center; font-size: .9rem; }
      .cart-price { font-weight: 700; font-size: .95rem; }
      .cart-remove { font-size: .78rem; color: var(--ink-faint); text-decoration: underline; display: inline-flex; align-items: center; min-height: 44px; padding: .2rem 0; }
      .cart-foot { border-top: 1px solid var(--line); padding: 1.1rem 1.2rem calc(1.1rem + env(safe-area-inset-bottom)); background: var(--card); }
      .cart-line { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: .4rem; color: var(--ink-soft); }
      .cart-line.total { color: var(--ink); font-weight: 700; font-size: 1.05rem; margin: .5rem 0 .9rem; }
      .cart-save-line { color: var(--accent); font-weight: 600; }

      .toast {
        position: fixed; left: 50%; bottom: 1.4rem; transform: translate(-50%, 14px);
        z-index: 90; background: var(--ink); color: #fff; padding: .7rem 1.1rem; border-radius: 999px;
        font-size: .88rem; font-weight: 600; opacity: 0; visibility: hidden;
        transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s var(--ease);
        box-shadow: var(--shadow-md);
      }
      .toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

      /* ---------- Responsive ---------- */
      @media (min-width: 768px) {
        .products { grid-template-columns: 1fr 1fr; gap: 1.6rem; }
        .hero { padding: 1.5rem 0 0; }
        .announce { padding: .55rem 1rem; }
        .header { padding: .85rem 1.15rem; }
        .brand strong { font-size: 1.2rem; }
        .brand span { font-size: .68rem; }
      }
      @media (prefers-reduced-motion: reduce) {
        * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
      }

      /* ---------- Product card links ---------- */
      a.product-media { text-decoration: none; }
      .product-headline-link { text-decoration: none; display: inline-block; }
      .product-headline-link:hover .product-headline { color: var(--accent); }
      .product-view { margin-top: .05rem; font-size: .86rem; font-weight: 600; color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; }
      .product-view:hover { color: var(--accent-deep); }

      /* ---------- Product detail ---------- */
      .detail { padding: .85rem 0 .7rem; }
      .back-link { display: inline-flex; align-items: center; gap: .4rem; min-height: 40px; font-size: .9rem; font-weight: 600; color: var(--ink-soft); text-decoration: none; margin-bottom: 1rem; }
      .back-link:hover { color: var(--accent); }
      .detail-grid { display: grid; gap: .85rem; grid-template-columns: 1fr; }
      .detail-side { display: grid; gap: .85rem; align-content: start; }
      .detail-media { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-sm); }
      .detail-media img { width: 100%; height: 100%; object-fit: cover; }
      .detail-info { display: flex; flex-direction: column; gap: .5rem; }
      .detail-headline { font-size: clamp(1.9rem, 1.35rem + 2.1vw, 3rem); font-weight: 800; text-wrap: balance; }
      .detail-note { font-size: .78rem; color: var(--ink-faint); border-top: 1px solid var(--line); padding-top: .8rem; margin-top: .25rem; line-height: 1.45; text-wrap: pretty; }
      .not-found { text-align: center; padding: 4rem 1.2rem; }
      .not-found h1 { font-size: 1.6rem; font-weight: 800; margin-bottom: .5rem; }
      .not-found p { color: var(--ink-soft); margin-bottom: 1.2rem; }

      .eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: .4rem; }
      /* ---------- Accordions ---------- */
      .accordions { margin: 1.6rem 0 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--card); }
      .accordions details { border-bottom: 1px solid var(--line); }
      .accordions details:last-child { border-bottom: 0; }
      .accordions summary { cursor: pointer; list-style: none; padding: 1rem 1.2rem; font-weight: 700; font-size: .98rem; display: flex; align-items: center; justify-content: space-between; min-height: 48px; }
      .accordions summary::-webkit-details-marker { display: none; }
      .accordions summary::after { content: "+"; color: var(--accent); font-weight: 700; font-size: 1.3rem; line-height: 1; }
      .accordions details[open] summary::after { content: "\2212"; }
      /* Product details: grouped header + one unified card (reuses base .accordions card + dividers) */
      .details-head {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        gap: 1rem;
        margin: 1.6rem 0 .65rem;
      }
      .details-head h3 { margin: 0; font-size: 1.05rem; line-height: 1.2; font-weight: 800; }
      .details-head p { margin: .2rem 0 0; color: var(--ink-faint); font-size: .82rem; line-height: 1.4; }
      .details-pill {
        flex: 0 0 auto;
        display: inline-flex;
        align-items: center;
        min-height: 32px;
        padding: 0 .75rem;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: var(--card);
        color: var(--ink-soft);
        font-size: .72rem;
        font-weight: 700;
        letter-spacing: .02em;
        white-space: nowrap;
      }
      .details-card { margin-top: 0; box-shadow: var(--shadow-sm); }
      .details-card summary::after {
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: #E6ECF1;
        color: var(--accent-deep);
        font-size: 1rem;
      }
      .spec-list { margin: 0; padding: 0 1.2rem 1.1rem; display: grid; gap: 0; }
      .spec-list div { display: flex; justify-content: space-between; gap: 1rem; font-size: .9rem; border-top: 1px solid var(--line); padding: .6rem 0; }
      .spec-list dt { color: var(--ink-faint); }
      .spec-list dd { margin: 0; text-align: right; font-weight: 600; color: var(--ink); }

      /* ---------- Related ---------- */
      /* Related: full-width closeout row */
      .related { margin: 3rem 0 0; }
      .related-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin: .2rem 0 1.1rem; }
      .related-title { font-size: clamp(1.3rem, 1.1rem + 1.2vw, 1.7rem); font-weight: 800; margin: 0; }
      .related-note { max-width: 42ch; margin: 0 0 .15rem; color: var(--ink-faint); font-size: .85rem; line-height: 1.45; text-align: right; }
      .related-row {
        display: grid;
        grid-template-columns: 96px minmax(0, 1fr) auto;
        align-items: center;
        gap: 1.25rem;
        width: 100%;
        padding: 1rem 1.1rem;
        border: 1px solid var(--line);
        border-radius: var(--radius-lg);
        background: var(--card);
        box-shadow: var(--shadow-sm);
        color: inherit;
        text-decoration: none;
        transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
      }
      .related-row:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); transform: translateY(-1px); }
      .related-row:focus-visible { outline: 3px solid var(--accent-deep); outline-offset: 3px; }
      .related-media { width: 96px; height: 96px; flex: 0 0 auto; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 1 / 1; background: var(--tint); border: 1px solid var(--line); }
      .related-media img { width: 100%; height: 100%; object-fit: cover; }
      .related-copy { min-width: 0; display: flex; flex-direction: column; gap: .35rem; }
      .related-title-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: .6rem; }
      .related-title-row strong { font-size: 1.2rem; font-weight: 800; color: var(--ink); }
      .related-price { font-size: 1.05rem; font-weight: 800; color: var(--ink); }
      .related-desc { margin: 0; color: var(--ink-soft); font-size: .92rem; line-height: 1.45; overflow-wrap: anywhere; }
      .related-cta { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 44px; padding: 0 1.1rem; border-radius: 999px; background: var(--tint); color: var(--accent-deep); font-size: .88rem; font-weight: 700; white-space: nowrap; transition: background .2s var(--ease); }
      .related-row:hover .related-cta { background: #E6ECF1; }

      /* ---------- Mobile sticky CTA ---------- */
      .sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: none; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 1.1rem max(.7rem, env(safe-area-inset-bottom)); background: rgba(255,255,255,.95); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(3,36,71,.09); }
      .sticky-info { display: flex; flex-direction: column; line-height: 1.2; }
      .sticky-info strong { font-size: 1.05rem; font-weight: 800; }
      .sticky-info span { font-size: .8rem; color: var(--ink-soft); }
      .sticky-cta .btn { min-height: 46px; box-shadow: 0 6px 14px rgba(3,36,71,.14); }
      body.show-sticky .sticky-cta { display: flex; }
      body.show-sticky { padding-bottom: 76px; }

      @media (min-width: 768px) {
        .sticky-cta { display: none !important; }
        body.show-sticky { padding-bottom: 0; }
      }

      /* ============================================================
         PDP v2 — gallery, sticky buy card, quantity, trust row
         ============================================================ */
      .detail-media-col { display: grid; gap: .55rem; align-content: start; }
      .gallery { display: grid; gap: .5rem; }
      .gallery-main { position: relative; cursor: zoom-in; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1 / 1; box-shadow: var(--shadow-sm); }
      .gallery-main img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: opacity .2s var(--ease); }
      .gallery-thumbs { display: flex; gap: .5rem; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: .05rem; }
      .gallery-thumbs::-webkit-scrollbar { display: none; }
      .gthumb { flex: 0 0 86px; padding: 0; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; cursor: pointer; transition: border-color .18s var(--ease); }
      .gthumb img { width: 100%; height: 100%; object-fit: cover; }
      .gthumb:hover { border-color: var(--line-strong); }
      .gthumb.is-active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }

      .gallery-zoom { position: absolute; top: .6rem; right: .6rem; z-index: 2; width: 44px; height: 44px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255,255,255,.92); color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow-sm); -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px); transition: transform .15s var(--ease), background .15s var(--ease), color .15s var(--ease); }
      .gallery-zoom svg { width: 18px; height: 18px; }
      .gallery-zoom:hover { transform: scale(1.06); background: #fff; color: var(--accent); }

      /* ---------- Image lightbox (gallery + COA certificates) ---------- */
      .lightbox { position: fixed; inset: 0; z-index: 200; display: none; flex-direction: column; background: rgba(3,20,40,.93); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); animation: lightboxIn .2s var(--ease) both; }
      .lightbox.is-open { display: flex; }
      @keyframes lightboxIn { from { opacity: 0; } to { opacity: 1; } }
      .lightbox-stage { flex: 1; overflow: hidden; display: grid; place-items: center; padding: clamp(1rem, 4vw, 3rem); -webkit-overflow-scrolling: touch; }
      .lightbox-stage img { width: auto; height: auto; max-width: min(980px, 94vw); max-height: 86vh; border-radius: 10px; background: #fff; box-shadow: 0 24px 70px rgba(0,0,0,.5); cursor: zoom-in; }
      .lightbox-stage.is-zoomed { place-items: start center; overflow: auto; }
      .lightbox-stage.is-zoomed img { max-width: none; max-height: none; width: min(1400px, 168vw); cursor: zoom-out; }
      .lightbox-close { position: absolute; top: max(.8rem, env(safe-area-inset-top)); right: .9rem; z-index: 3; width: 46px; height: 46px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: oklch(1 0 0 / .14); color: #fff; border: 1px solid oklch(1 0 0 / .25); font-size: 1.7rem; line-height: 1; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); transition: background .15s var(--ease); }
      .lightbox-close:hover { background: oklch(1 0 0 / .26); }
      .lightbox-close span { display: block; transform: translateY(-1px); }
      @media (prefers-reduced-motion: reduce) { .lightbox { animation: none; } }

      /* ---------- Research-reagent: composition, quality, COA, checkout gate ---------- */
      .detail-sub { font-size: .98rem; font-weight: 600; color: var(--ink-soft); margin-top: -.15rem; }

      .whats-inside { margin: 1.8rem 0 0; }
      .section-title { font-size: clamp(1.3rem, 1.1rem + 1.2vw, 1.7rem); font-weight: 800; margin: .15rem 0 .9rem; }
      .comp-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
      .comp-scroll::-webkit-scrollbar { display: none; }
      .comp-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); font-size: .92rem; }
      .comp-table th { text-align: left; font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-faint); background: var(--tint); padding: .7rem .9rem; border-bottom: 1px solid var(--line); }
      .comp-table td { padding: .7rem .9rem; border-bottom: 1px solid var(--line); color: var(--ink); }
      .comp-table td:nth-child(2) { white-space: nowrap; }
      .comp-table tbody tr:last-child td { border-bottom: 0; }
      .comp-note { margin: .7rem 0 0; font-size: .82rem; color: var(--ink-faint); line-height: 1.5; }

      .quality { margin: 2rem 0 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem 1.15rem; box-shadow: var(--shadow-sm); }
      .quality-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; align-items: start; }
      .quality-head h2 { font-size: clamp(1.3rem, 1.1rem + 1.2vw, 1.7rem); font-weight: 800; margin: .1rem 0 .5rem; }
      .quality-head p { color: var(--ink-soft); font-size: .92rem; line-height: 1.55; max-width: 72ch; }
      .quality-stamp { display: block; padding: .8rem .9rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--tint); color: inherit; text-decoration: none; transition: border-color .16s var(--ease), box-shadow .16s var(--ease), transform .16s var(--ease); }
      .quality-stamp:hover { border-color: var(--accent-soft); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
      .quality-stamp-kicker { display: block; color: var(--ink-faint); font-size: .68rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
      .quality-stamp strong { display: block; margin-top: .25rem; color: var(--ink); font-size: 1rem; line-height: 1.15; }
      .quality-stamp-link { display: inline-flex; align-items: center; gap: .25rem; margin-top: .45rem; color: var(--accent); font-size: .82rem; font-weight: 700; line-height: 1.2; }
      .quality-stamp:hover .quality-stamp-link { color: var(--accent-deep); }
      .quality-points { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; grid-template-columns: 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--tint); }
      .quality-points li { display: grid; grid-template-columns: 30px minmax(0, 1fr); align-items: center; gap: .7rem; min-height: 64px; padding: .8rem .95rem; color: var(--ink); background: rgba(255,255,255,.7); }
      .quality-points li + li { border-top: 1px solid var(--line); }
      .quality-points svg { width: 30px; height: 30px; padding: 6px; color: var(--accent); background: #E6ECF1; border-radius: 999px; flex-shrink: 0; }
      .quality-points b { display: block; font-size: .9rem; line-height: 1.15; }
      .quality-points span span { display: block; margin-top: .25rem; color: var(--ink-soft); font-size: .82rem; line-height: 1.3; }

      .coa { margin: 2rem 0 0; }
      .coa-head { margin-bottom: 1rem; }
      .coa-head h2 { font-size: clamp(1.3rem, 1.1rem + 1.2vw, 1.7rem); font-weight: 800; margin: .1rem 0 .4rem; }
      .coa-head p { color: var(--ink-soft); font-size: .92rem; max-width: 58ch; }
      .coa-count { display: inline-block; margin-top: .7rem; padding: .28rem .6rem; border: 1px solid var(--line); border-radius: 999px; background: var(--tint); color: var(--ink-soft); font-size: .72rem; font-weight: 700; letter-spacing: .03em; }
      .coa-grid { display: grid; grid-auto-flow: column; grid-auto-columns: 80%; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: .4rem; }
      .coa-grid::-webkit-scrollbar { display: none; }
      .coa-card { scroll-snap-align: start; }
      .coa-card { display: flex; flex-direction: column; text-align: left; padding: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); cursor: zoom-in; transition: box-shadow .2s var(--ease), transform .2s var(--ease); }
      .coa-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
      .coa-thumb { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--tint); border-bottom: 1px solid var(--line); }
      .coa-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
      .coa-meta { display: flex; flex-direction: column; align-items: flex-start; gap: .12rem; padding: .8rem 1rem .9rem; }
      .coa-label { font-size: .92rem; font-weight: 700; color: var(--ink); line-height: 1.2; }
      .coa-batch { font-size: .8rem; color: var(--ink-faint); line-height: 1.2; }
      .coa-view { display: inline-flex; align-items: center; gap: .25rem; margin-top: .4rem; color: var(--accent); font-size: .82rem; font-weight: 600; line-height: 1.2; }
      .coa-card:hover .coa-view { color: var(--accent-deep); }

      .checkout-gate { display: grid; gap: .7rem; }
      .checkout-gate-title { font-size: .95rem; font-weight: 700; color: var(--ink); }
      .gate-check { display: flex; gap: .6rem; align-items: flex-start; font-size: .82rem; line-height: 1.45; color: var(--ink-soft); cursor: pointer; }
      .gate-check input { margin: .12rem 0 0; width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--accent-deep); cursor: pointer; }
      .checkout-form { display: grid; gap: .6rem; }
      .co-field { display: grid; gap: .28rem; font-size: .76rem; font-weight: 700; letter-spacing: .02em; color: var(--ink-soft); text-transform: uppercase; }
      .co-field input, .co-field select, .co-field textarea { width: 100%; font: inherit; font-size: 16px; font-weight: 500; letter-spacing: 0; text-transform: none; color: var(--ink); padding: .6rem .7rem; border: 1px solid var(--line-strong); border-radius: 11px; background: var(--card); -webkit-appearance: none; appearance: none; transition: border-color .15s var(--ease), box-shadow .15s var(--ease); }
      .co-field textarea { resize: vertical; min-height: 46px; line-height: 1.45; }
      .co-field select { padding-right: 2.1rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A4A2E' stroke-width='2' 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 .7rem center; background-size: 13px; cursor: pointer; }
      .co-field input::placeholder, .co-field textarea::placeholder { color: var(--ink-faint); }
      .co-field input:focus, .co-field select:focus, .co-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(20,124,130,.16); }
      .cart-back { font-size: .82rem; color: var(--ink-faint); text-decoration: underline; display: flex; align-items: center; justify-content: center; min-height: 44px; }
      .cart-back:hover { color: var(--accent); }
      .btn-whatsapp { background: #25d366; color: #fff; text-decoration: none; }
      .btn-whatsapp:hover { background: #1ebe5b; box-shadow: 0 12px 28px rgba(37,211,102,.28); }
      .btn-whatsapp svg { width: 19px; height: 19px; }
      .btn.is-disabled { background: var(--line); color: var(--ink-faint); box-shadow: none; cursor: not-allowed; pointer-events: none; }
      .checkout-gate-hint { font-size: .76rem; color: var(--ink-faint); text-align: center; margin: -.2rem 0 0; }


      @media (min-width: 768px) {
        .quality { padding: 1.8rem; }
        .quality-head { grid-template-columns: minmax(0, 1fr) auto; gap: 1.5rem; }
        .quality-stamp { min-width: 196px; }
        .quality-points { grid-template-columns: repeat(4, minmax(0, 1fr)); }
        .quality-points li + li { border-top: 0; border-left: 1px solid var(--line); }
        .coa-grid { grid-auto-columns: calc((100% - 2rem) / 3.15); -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 32px), transparent); mask-image: linear-gradient(to right, #000 calc(100% - 32px), transparent); }
      }

      .buy-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: .35rem .6rem; margin-top: 0; min-height: 32px; }
      .buy-price .price-now { font-size: 1.72rem; }
      .buy-price .price-save { color: var(--signal-ink); background: #F6ECD9; border: 1px solid #E9D4AD; }

      .buy-actions { display: grid; gap: .55rem; align-items: stretch; margin-top: .05rem; }
      .buy-actions .qty { height: auto; align-self: stretch; }
      .buy-actions .qty button { height: 50px; }
      .buy-actions .btn { min-height: 50px; font-weight: 750; }
      .variants { display: flex; gap: .5rem; margin-bottom: 0; }
      .variant { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .1rem; min-height: 44px; padding: .42rem .5rem .4rem; border: 1.5px solid var(--line-strong); border-radius: var(--radius); background: var(--card); cursor: pointer; transition: border-color .15s var(--ease), box-shadow .15s var(--ease); }
      .variant b { font-size: .95rem; line-height: 1; font-weight: 700; color: var(--ink); }
      .variant span { font-size: .8rem; color: var(--ink-soft); }
      .variant:hover { border-color: var(--accent-soft); }
      .variant.is-active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }

      /* Purchase panel: groups variants + stock + qty/CTA + assurance into one tinted block */
      .purchase-panel { margin-top: .15rem; padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); display: grid; gap: .8rem; }
      .purchase-panel > * { margin: 0; }
      .assurance-row { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
      .assurance { display: grid; gap: 2px; min-height: 42px; padding: .55rem .65rem; border-radius: 11px; background: var(--card); border: 1px solid var(--line); }
      .assurance b { color: var(--ink); font-size: .82rem; font-weight: 700; line-height: 1.1; }
      .assurance span { color: var(--ink-soft); font-size: .76rem; line-height: 1.2; }

      @media (min-width: 768px) {
        .detail-grid { grid-template-columns: minmax(0, 1.1fr) minmax(370px, .9fr); column-gap: 2.4rem; align-items: start; }
        .buy-card { position: sticky; top: 80px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.7rem 1.6rem; box-shadow: var(--shadow-md); gap: .7rem; }
        .gallery-main { aspect-ratio: 1 / 1; }
        .gallery-thumbs { display: grid; gap: .55rem; overflow: visible; padding-bottom: 0; }
        .gthumb { flex-basis: auto; }
        .buy-price .price-now { font-size: 2.15rem; }
      }

      /* Tablet 768-899: single column, carded but non-sticky buy box (roomier than 2-col here).
         Placed after the 768px+ block so it wins the cascade. */
      @media (min-width: 768px) and (max-width: 899px) {
        .detail-grid { grid-template-columns: 1fr; }
        .buy-card { position: static; }
        .gallery-main { aspect-ratio: auto; height: 360px; background: var(--tint); }
        .gallery-main img { object-fit: contain; }
        .gallery-thumbs { display: flex; gap: .5rem; }
        .gthumb { flex: 0 0 92px; }
      }

      /* ---------- Ships-today + FAQ ---------- */
      .ships-today { display: flex; align-items: center; gap: .45rem; margin: 0; font-size: .86rem; font-weight: 700; color: var(--success); }
      .ships-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px var(--success-bg); flex-shrink: 0; }
      .ships-below { justify-content: center; margin-top: .1rem; }
      .cart-ships { margin: .5rem 0 .1rem; font-size: .84rem; }
      .faq { margin: 2.2rem 0 0; }
      .faq-title { font-size: clamp(1.3rem, 1.1rem + 1.2vw, 1.7rem); font-weight: 800; margin: .2rem 0 1rem; }
      /* FAQ: one unified card, thin dividers, single-open, compliance-first */
      .faq-card {
        width: 100%;
        min-width: 0;
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: var(--radius-lg);
        background: var(--card);
        box-shadow: var(--shadow-sm);
      }
      .faq-item + .faq-item { border-top: 1px solid var(--line); }
      .faq-item summary {
        min-width: 0;
        min-height: 56px;
        display: grid;
        grid-template-columns: minmax(0, 1fr) 28px;
        gap: 1rem;
        align-items: center;
        padding: .85rem 1rem .85rem 1.15rem;
        cursor: pointer;
        list-style: none;
        color: var(--ink);
        font-weight: 800;
        font-size: .95rem;
      }
      .faq-item summary::-webkit-details-marker { display: none; }
      .faq-item summary:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: -4px; border-radius: 14px; }
      .faq-toggle {
        display: inline-grid;
        place-items: center;
        width: 26px;
        height: 26px;
        border-radius: 999px;
        background: #E6ECF1;
        color: var(--accent-deep);
        font-size: 1.05rem;
        font-weight: 800;
        line-height: 1;
      }
      .faq-toggle::before { content: "+"; }
      .faq-item[open] .faq-toggle::before { content: "\2212"; }
      .faq-label {
        display: inline-flex;
        align-items: center;
        min-height: 24px;
        margin: 0 0 .7rem 1.15rem;
        padding: 0 .55rem;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: var(--tint);
        color: var(--accent-deep);
        font-size: .66rem;
        font-weight: 800;
        letter-spacing: .1em;
        text-transform: uppercase;
      }
      .faq-answer {
        max-width: 74ch;
        overflow-wrap: anywhere;
        margin: 0;
        padding: 0 3.5rem 1.15rem 1.15rem;
        color: var(--ink-soft);
        font-size: .95rem;
        line-height: 1.58;
      }
      .faq-answer strong { color: var(--ink); font-weight: 800; }

      .accordions details > p { margin: 0; padding: 0 1.2rem 1.1rem; color: var(--ink-soft); font-size: .92rem; line-height: 1.55; }

      @media (max-width: 767px) {
        .details-head { flex-direction: column; align-items: flex-start; gap: .4rem; }
        .faq-answer { max-width: none; padding: 0 1rem 1.1rem 1.15rem; font-size: .9rem; }
        .related-head { display: block; }
        .related-note { max-width: none; margin-top: .5rem; text-align: left; }
        .related-row { grid-template-columns: 80px minmax(0, 1fr); gap: .9rem; padding: .9rem; }
        .related-media { width: 80px; height: 80px; }
        .related-cta { grid-column: 1 / -1; width: 100%; border-radius: var(--radius-sm); }
        .foot-inner { grid-template-columns: 1fr; gap: 1.2rem; padding: 2.2rem 1rem 2.6rem; }
        .announce {
          padding: .32rem 1rem;
          font-size: .78rem;
          line-height: 1.25;
        }
        .header {
          padding: .52rem 1rem;
          gap: .75rem;
        }
        .brand strong { font-size: 1.02rem; }
        .brand span { font-size: .56rem; letter-spacing: .13em; }
        .cart-btn {
          min-height: 44px;
          padding: 0 .7rem;
          font-size: .84rem;
        }
        .cart-btn svg { width: 16px; height: 16px; }
        .wrap { padding: 0 1rem; }
        .comp-table th, .comp-table td { padding: .6rem .65rem; }

        /* Landing above-the-fold: compact hero so the first product card shows */
        .hero { padding: .45rem 0 0; }
        .hero-title { font-size: clamp(1.45rem, 1.15rem + 2vw, 2rem); line-height: 1.06; }
        .hero-sub { font-size: .9rem; margin-top: .4rem; line-height: 1.45; }
        .products { margin-top: 1.05rem; gap: 1rem; }
        .product-media { aspect-ratio: 16 / 10; }
        .product-body { padding: 1rem 1.15rem 1.15rem; gap: .5rem; }

        .detail {
          padding: .3rem 0 .8rem;
        }
        .detail-grid,
        .detail-side {
          gap: .5rem;
        }
        .detail-info {
          gap: .45rem;
        }
        .detail-headline {
          font-size: clamp(1.7rem, 1.45rem + 1.3vw, 1.9rem);
          line-height: 1.04;
        }

        /* Above-the-fold: fill the first screen exactly — flexible gallery grows,
           buy panel docks at the fold, "In stock…" line closes the view (no dead space).
           88px = announce (26) + header (62). svh = first-paint viewport on iOS.
           The img is absolutely positioned so its portrait ratio can't dictate height
           (breaks the flex/auto-height circularity); the 1fr row then really flexes. */
        .detail-grid {
          display: flex;
          flex-direction: column;
          min-height: calc(100vh - 88px);
          min-height: calc(100svh - 88px);
        }
        .pdp-media {
          flex: 1 1 auto;
          display: flex;
          flex-direction: column;
          min-height: 0;
        }
        .pdp-media .gallery {
          flex: 1;
          grid-template-rows: minmax(230px, 1fr) auto;
          min-height: 0;
        }
        .detail-side { flex: 0 0 auto; }
        .gallery {
          gap: .3rem;
        }
        .gallery-main {
          border-radius: var(--radius);
          aspect-ratio: auto;
          height: auto;
          min-height: 0;
        }
        .gallery-main img {
          position: absolute;
          inset: 0;
          width: 100%;
          height: 100%;
          object-fit: cover;
        }
        .gallery-thumbs {
          gap: .45rem;
        }
        .gthumb {
          flex-basis: 58px;
          border-radius: var(--radius-sm);
        }

        .buy-price {
          gap: .3rem .55rem;
          min-height: 0;
        }
        .buy-price .price-now {
          font-size: 1.55rem;
          line-height: 1.02;
        }
        .price-was { font-size: .86rem; }
        .price-save { font-size: .7rem; padding: .2rem .46rem; }
        .purchase-panel { gap: .6rem; padding: 11px; }
        .variants { gap: .45rem; }
        .variant {
          min-height: 44px;
          padding: .4rem .5rem .38rem;
        }
        .ships-today {
          font-size: .82rem;
          line-height: 1.2;
          margin-top: 0;
        }
        .buy-actions {
          gap: .5rem;
          margin-top: 0;
        }
        .buy-actions .qty button,
        .buy-actions .btn {
          min-height: 48px;
          height: 48px;
        }
        .assurance-row { margin-top: 1.6rem; }
      }

      /* Very narrow phones: stacked, left-aligned data surfaces (no cramped mini-tables) */
      @media (max-width: 400px) {
        .related-row { grid-template-columns: 68px minmax(0, 1fr); }
        .related-media { width: 68px; height: 68px; }
        .related-desc { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
        .comp-table { font-size: .82rem; }
        .comp-table th, .comp-table td { padding: .5rem .55rem; }
        .spec-list div { flex-direction: column; align-items: flex-start; gap: .15rem; }
        .spec-list dd { text-align: left; }
      }

      /* Assurance tiles: 2-up where there is room, stacked only on very narrow phones */
      @media (max-width: 360px) {
        .assurance-row { grid-template-columns: 1fr; }
        .price-row { gap: .35rem .45rem; }
        .price-row .price-now { font-size: 1.2rem; }
        .price-row .price-save { font-size: .66rem; padding: .18rem .4rem; }
      }

      /* Laboratory verification (per-product trust, replaces technical block) */
      .labverify { margin-top: 1.4rem; padding: clamp(1.6rem, 4vw, 2.4rem); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); display: grid; gap: 1.05rem; justify-items: center; text-align: center; }
      .labverify-title { font-size: clamp(1.35rem, 1.1rem + 1.3vw, 1.75rem); font-weight: 800; letter-spacing: -.01em; color: var(--ink); margin: 0; }
      .purity-gauge { position: relative; width: 158px; height: 158px; display: grid; place-items: center; }
      .purity-gauge svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
      .gauge-track { fill: none; stroke: var(--line); stroke-width: 9; }
      .gauge-fill { fill: none; stroke: var(--accent-deep); stroke-width: 9; stroke-linecap: round; }
      .gauge-center { position: relative; display: grid; gap: 3px; justify-items: center; }
      .gauge-num { font-size: 1.85rem; font-weight: 800; line-height: 1; color: var(--ink); }
      .gauge-label { font-size: .6rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
      .labverify-text { max-width: 30rem; text-wrap: balance; margin: 0; color: var(--ink-soft); line-height: 1.55; }
      .labverify-coa { display: flex; align-items: center; gap: .85rem; flex-wrap: wrap; justify-content: center; margin-top: .1rem; }
      .labverify-coa-label { font-weight: 700; color: var(--ink); font-size: .96rem; }
      .labverify-btn { display: inline-flex; align-items: center; padding: .58rem 1.15rem; border-radius: 999px; border: 1.5px solid var(--accent-deep); background: transparent; color: var(--accent-deep); font: inherit; font-weight: 700; font-size: .9rem; cursor: pointer; transition: background .15s var(--ease), color .15s var(--ease); }
      .labverify-btn:hover { background: var(--accent-deep); color: #fff; }
      /* Certs carousel: one row, 2-up on mobile / 5-up on desktop, arrows page through */
      .certs-carousel { display: flex; align-items: center; gap: .55rem; margin-top: .35rem; width: 100%; min-width: 0; }
      .certs-arrow { flex: 0 0 36px; width: 36px; height: 36px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: var(--card); border: 1px solid var(--line-strong); color: var(--ink-soft); cursor: pointer; padding: 0; transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease); }
      .certs-arrow svg { width: 16px; height: 16px; }
      .certs-arrow:hover { color: var(--accent); border-color: var(--accent); background: #fff; }
      .labverify-certs { flex: 1; min-width: 0; display: flex; flex-wrap: nowrap; gap: .7rem; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding: .25rem 0 .35rem; }
      .labverify-certs::-webkit-scrollbar { display: none; }
      .cert-chip { flex: 0 0 calc((100% - .7rem) / 2); scroll-snap-align: start; display: grid; gap: .42rem; justify-items: center; padding: 0; background: none; border: none; font: inherit; cursor: zoom-in; }
      .cert-chip-thumb { width: 100%; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); background: var(--tint); box-shadow: var(--shadow-sm); transition: box-shadow .18s var(--ease), transform .18s var(--ease); }
      .cert-chip-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
      .cert-chip:hover .cert-chip-thumb { box-shadow: var(--shadow-md); transform: translateY(-3px); }
      .cert-chip-name { font-size: .72rem; font-weight: 700; color: var(--ink-soft); line-height: 1.15; text-align: center; }
      @media (min-width: 768px) {
        .cert-chip { flex-basis: calc((100% - 2.8rem) / 5); }
      }
      .labverify-foot { font-size: .78rem; color: var(--ink-faint); margin: 0; }

      /* Fresha customer rating (summary) */
      .fresha-rating { margin-top: 1.1rem; display: grid; justify-items: center; gap: .4rem; text-align: center; }
      .stars-rating { position: relative; display: inline-block; font-size: 1.55rem; line-height: 1; letter-spacing: 3px; }
      .stars-track { color: var(--line); }
      .stars-fill { position: absolute; top: 0; left: 0; color: var(--accent); overflow: hidden; white-space: nowrap; }
      .fresha-line { margin: 0; color: var(--ink-soft); font-size: .95rem; }
      .fresha-line b { color: var(--ink); font-weight: 800; font-size: 1.08rem; }

      /* Customer reviews (Fresha) */
      .reviews { margin-top: 1.8rem; }
      .reviews-head { display: grid; gap: .3rem; justify-items: center; text-align: center; margin-bottom: 1.3rem; }
      .reviews-title { font-size: clamp(1.3rem, 1.1rem + 1.2vw, 1.7rem); font-weight: 800; margin: 0; color: var(--ink); }
      .reviews-rating { display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; justify-content: center; margin-top: .35rem; }
      .reviews-score { color: var(--ink-soft); font-size: .95rem; }
      .reviews-score b { color: var(--ink); font-weight: 800; font-size: 1.05rem; }
      .reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(228px, 1fr)); gap: 1rem; }
      .review { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.2rem 1.25rem; box-shadow: var(--shadow-sm); display: grid; gap: .7rem; align-content: start; }
      .review-person { display: flex; align-items: center; gap: .7rem; }
      .review-avatar { flex: none; width: 40px; height: 40px; border-radius: 999px; background: var(--tint); color: var(--accent-deep); display: grid; place-items: center; font-weight: 800; font-size: .82rem; }
      .review-person strong { display: block; font-size: .93rem; color: var(--ink); line-height: 1.1; }
      .review-person small { color: var(--ink-faint); font-size: .78rem; }
      .review-stars { color: var(--accent); font-size: 1rem; letter-spacing: 2px; line-height: 1; }
      .review p { margin: 0; color: var(--ink-soft); line-height: 1.55; font-size: .92rem; }

      /* Reviews carousel */
      .reviews-carousel { position: relative; }
      .reviews-track { display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; padding: 4px 2px 8px; scrollbar-width: none; }
      .reviews-track::-webkit-scrollbar { display: none; }
      /* 1.3 cards visible on mobile, exactly 3 on desktop (media query below) */
      /* Belt: GPU-transform target inside both marquee tracks (sub-pixel smooth drift) */
      .belt { display: flex; width: 100%; will-change: transform; }
      .lineup-track .belt { gap: .85rem; }
      .reviews-track .belt { gap: 1rem; padding: 4px 2px 8px; }
      .reviews-track .belt > .review { flex: 0 0 calc((100% - 1rem) / 1.3); width: auto; scroll-snap-align: start; }
      .review-stack { flex: 0 0 calc((100% - 1rem) / 1.3); width: auto; display: grid; grid-auto-rows: 1fr; gap: .9rem; scroll-snap-align: start; }
      @media (min-width: 768px) {
        .reviews-track .belt > .review, .review-stack { flex-basis: calc((100% - 2rem) / 3); }
      }
      .review-mini { align-content: center; gap: .5rem; padding: .95rem 1.05rem; }
      .review-mini .review-avatar { width: 34px; height: 34px; font-size: .72rem; }
      .review-mini .review-person strong { font-size: .88rem; }
      .review-mini .review-stars { font-size: .95rem; }
      .rev-arrow { position: absolute; top: 46%; transform: translateY(-50%); z-index: 3; width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--accent-deep); font-size: 1.5rem; line-height: 1; cursor: pointer; display: grid; place-items: center; box-shadow: var(--shadow-md); transition: background .15s var(--ease), color .15s var(--ease); }
      .rev-arrow:hover { background: var(--accent-deep); color: #fff; }
      .rev-prev { left: -4px; }
      .rev-next { right: -4px; }
      .review-more { justify-items: center; text-align: center; place-content: center; gap: .85rem; background: var(--tint); border-style: dashed; }
      .review-more-text { font-weight: 600; color: var(--ink); margin: 0; }
      .review-more-cta { color: var(--accent-deep); font-weight: 700; font-size: .9rem; }

      /* Reviews arrow show/hide */
      .rev-arrow { transition: opacity .2s var(--ease), background .15s var(--ease), color .15s var(--ease); }
      .rev-arrow.rev-hide { opacity: 0; pointer-events: none; }

      /* Reviews: arrows moved below the cards so they never cover content */
      .reviews-nav { display: flex; justify-content: center; gap: .75rem; margin-top: 1.2rem; }
      .rev-arrow { position: static; transform: none; top: auto; left: auto; right: auto; }
      .rev-arrow.rev-hide { display: none; }

      /* Tabbed product info (Description | Storage & shipping | Terms of sale | FAQ) */
      .tabsec { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.3rem, 3vw, 1.9rem); box-shadow: var(--shadow-sm); }
      .tabsec-tabs { display: flex; gap: .2rem; border-bottom: 1px solid var(--line); margin-bottom: 1.4rem; overflow-x: auto; scrollbar-width: none; }
      .tabsec-tabs::-webkit-scrollbar { display: none; }
      .tabsec-tab { flex: 0 0 auto; padding: .65rem .95rem; background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; color: var(--ink-soft); font: inherit; font-weight: 700; font-size: .95rem; cursor: pointer; white-space: nowrap; transition: color .15s var(--ease), border-color .15s var(--ease); }
      .tabsec-tab:hover { color: var(--ink); }
      .tabsec-tab.is-active { color: var(--accent-deep); border-bottom-color: var(--accent-deep); }
      .tabsec-panel { display: none; }
      .tabsec-panel.is-active { display: block; animation: tabIn .22s var(--ease) both; }
      @keyframes tabIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
      .tabsec-specs { margin: 0; }
      .tabsec-specs > div { display: grid; justify-items: start; gap: .28rem; padding: .95rem 0; text-align: left; border-bottom: 1px solid var(--line); }
      .tabsec-specs > div:first-child { padding-top: 0; }
      .tabsec-specs > div:last-child { border-bottom: none; padding-bottom: 0; }
      .tabsec-specs dt { color: var(--ink-soft); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
      .tabsec-specs dd { margin: 0; color: var(--ink); font-weight: 600; font-size: .96rem; text-align: left; }
      /* Desktop: left-anchored spec table (label left, value right) to match the left-aligned FAQ; mobile stacks left-aligned like the FAQ */
      @media (min-width: 768px) {
        .tabsec-specs > div { display: flex; justify-content: space-between; align-items: baseline; text-align: left; gap: 1.5rem; }
        .tabsec-specs dd { text-align: right; }
      }
      .tabsec-text { margin: 0; color: var(--ink-soft); line-height: 1.6; font-size: .93rem; }

      /* Editorial "about this protocol" content inside the Description tab */
      .learn-body { text-align: left; }
      .learn-eyebrow { margin: 0 0 .45rem; color: var(--accent-deep); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
      .learn-title { font-size: clamp(1.45rem, 1.2rem + 1.3vw, 1.95rem); font-weight: 700; letter-spacing: -.01em; margin-bottom: .75rem; }
      .learn-lead { margin: 0; color: var(--ink-soft); line-height: 1.62; font-size: .95rem; max-width: 62ch; }
      /* Collapsible sections so the Description stays short; lead stays visible, the rest is tap-to-open */
      .learn-acc-list { margin-top: 1.3rem; border-top: 1px solid var(--line); }
      .learn-acc { border-bottom: 1px solid var(--line); }
      .learn-acc:last-child { border-bottom: none; }
      .learn-acc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .95rem 0; font-size: .98rem; font-weight: 700; color: var(--ink); user-select: none; -webkit-tap-highlight-color: transparent; transition: color .15s var(--ease); }
      .learn-acc summary::-webkit-details-marker { display: none; }
      .learn-acc summary:hover { color: var(--accent-deep); }
      .learn-acc summary:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 3px; border-radius: 6px; }
      .learn-acc:last-child .learn-acc-body { padding-bottom: .25rem; }
      .learn-acc-icon { position: relative; width: 13px; height: 13px; flex: none; }
      .learn-acc-icon::before, .learn-acc-icon::after { content: ""; position: absolute; background: var(--accent-deep); border-radius: 2px; transition: transform .2s var(--ease); }
      .learn-acc-icon::before { top: 5.5px; left: 0; width: 13px; height: 2px; }
      .learn-acc-icon::after { top: 0; left: 5.5px; width: 2px; height: 13px; }
      .learn-acc[open] .learn-acc-icon::after { transform: scaleY(0); }
      .learn-acc-body { padding: 0 0 1.1rem; }
      .learn-acc-body p { margin: 0; color: var(--ink-soft); line-height: 1.6; font-size: .93rem; max-width: 62ch; }
      .learn-inside { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .45rem; }
      .learn-inside li { display: inline-flex; align-items: center; padding: .34rem .75rem; border: 1px solid var(--accent-deep); border-radius: 999px; color: var(--accent-deep); font-weight: 600; font-size: .84rem; }
      .tabsec-faq { display: grid; gap: 1.25rem; }
      .tabsec-faq > div h4 { margin: 0 0 .3rem; font-size: .98rem; color: var(--ink); font-weight: 700; }
      .tabsec-faq > div p { margin: 0; color: var(--ink-soft); line-height: 1.55; font-size: .92rem; }

      /* Tabs: fit all three on mobile without horizontal scroll */
      .tabsec-tab { white-space: nowrap; }
      @media (max-width: 767px) {
        .tabsec { padding: 1.15rem 1rem; }
        .tabsec-tabs { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; overflow-x: visible; }
        .tabsec-tab { padding: .78rem .2rem; font-size: .78rem; min-height: 44px; display: flex; align-items: center; justify-content: center; text-align: center; white-space: normal; line-height: 1.15; }
      }

      /* Trust stats (compact, subtle, near reviews) */
      .trust-stats { display: flex; justify-content: center; align-items: flex-start; gap: clamp(1.1rem, 5vw, 2.6rem); flex-wrap: wrap; margin-top: 1rem; }
      .trust-stats > div { text-align: center; display: grid; gap: 4px; justify-items: center; align-content: start; }
      .trust-stats b { font-size: 1.15rem; font-weight: 800; color: var(--accent-deep); line-height: 1; }
      .trust-stats span { font-size: .66rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-soft); max-width: 13ch; line-height: 1.2; min-height: 2.4em; }

      /* Separate the Description tab section from the reviews arrows above */
      .tabsec { margin-top: 2.1rem; }

      /* ============================================================
         Landing v3 — editorial hero, featured cards, category tiles,
         stats band, dark lineup carousel (old-agency look)
         ============================================================ */
      .hero-eyebrow { margin: 0 0 .55rem; font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
      .hero-eyebrow .eyebrow-dot { color: var(--accent); margin: 0 .3rem; }
      .feat-card, .cat-tile, .lineup-card, .rel-card { text-decoration: none; }

      .featured { display: grid; gap: 1.05rem; margin-top: 1.35rem; }
      .feat-card { position: relative; display: block; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16 / 10; box-shadow: var(--shadow-md); }
      .feat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
      .feat-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(200deg, rgba(3,36,71,0) 42%, rgba(3,26,52,.9) 100%); }
      .feat-card:hover img { transform: scale(1.035); }
      .feat-copy { position: absolute; left: 1.25rem; bottom: 1.1rem; right: 4.4rem; z-index: 2; display: grid; gap: .28rem; color: #fff; }
      .feat-copy strong { font-family: var(--display); font-weight: 700; font-size: clamp(1.55rem, 1.25rem + 1.5vw, 2.15rem); line-height: 1.05; letter-spacing: -.01em; }
      .feat-copy span { font-size: .9rem; color: rgba(240,244,248,.95); }
      .feat-arrow { position: absolute; right: 1rem; bottom: 1rem; z-index: 2; width: 46px; height: 46px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: rgba(6,32,62,.55); border: 1px solid oklch(1 0 0 / .35); color: #fff; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); transition: background .2s var(--ease), transform .2s var(--ease); }
      .feat-arrow svg { width: 20px; height: 20px; }
      .feat-card:hover .feat-arrow { background: var(--accent); transform: translateX(2px); }

      .cat-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: .95rem; }
      .cat-tile { position: relative; display: flex; align-items: center; border-radius: var(--radius); overflow: hidden; min-height: 82px; box-shadow: var(--shadow-sm); }
      .cat-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
      .cat-tile::after { content: ""; position: absolute; inset: 0; background: rgba(3,26,52,.6); transition: background .2s var(--ease); }
      .cat-tile:hover::after { background: rgba(3,26,52,.48); }
      .cat-label { position: relative; z-index: 2; flex: 1; padding: 0 .95rem; color: #fff; font-weight: 700; font-size: .93rem; letter-spacing: .01em; }
      .cat-label i { font-style: normal; color: var(--accent-soft); }
      .cat-arrow { position: relative; z-index: 2; margin-right: .85rem; width: 34px; height: 34px; flex: 0 0 34px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid oklch(1 0 0 / .4); color: #fff; background: rgba(6,32,62,.35); transition: transform .2s var(--ease), background .2s var(--ease); }
      .cat-arrow svg { width: 16px; height: 16px; }
      .cat-tile:hover .cat-arrow { background: var(--accent); transform: translateX(2px); }

      .stats-band { display: grid; grid-template-columns: 1fr 1fr; gap: 1.35rem 0; margin: 2.1rem 0 .3rem; padding: 1.3rem 0 .4rem; }
      .stats-band > div { display: grid; gap: .32rem; justify-items: center; text-align: center; padding: 0 .9rem; }
      .stats-band b { font-family: var(--display); font-weight: 800; font-size: clamp(1.85rem, 1.45rem + 2vw, 2.7rem); line-height: 1; color: var(--accent-deep); }
      .stats-band span { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); line-height: 1.35; max-width: 16ch; }
      .stats-band > div:nth-child(even) { border-left: 1px solid var(--line-strong); }

      .lineup { margin-top: 2.3rem; padding: 2.4rem 0 2.9rem; background: linear-gradient(180deg, #0A315A, #032447); }
      .lineup-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.35rem; }
      .lineup-eyebrow { margin: 0 0 .4rem; font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #9FCFD1; }
      .lineup-title { margin: 0; font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem, 1.2rem + 1.6vw, 2.05rem); color: #fff; letter-spacing: -.01em; }
      .lineup-arrows { display: flex; gap: .55rem; }
      .lineup-arrows button { width: 42px; height: 42px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 1px solid oklch(1 0 0 / .35); color: #fff; cursor: pointer; transition: background .2s var(--ease), border-color .2s var(--ease); }
      .lineup-arrows button:hover { background: oklch(1 0 0 / .12); border-color: oklch(1 0 0 / .6); }
      .lineup-arrows svg { width: 18px; height: 18px; }
      .lineup-track { display: flex; gap: .85rem; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: .3rem; }
      .lineup-track::-webkit-scrollbar { display: none; }
      .lineup-card { flex: 0 0 232px; scroll-snap-align: start; border-radius: var(--radius); overflow: hidden; background: #032447; border: 1px solid oklch(1 0 0 / .1); display: grid; grid-template-rows: auto 1fr; transition: transform .25s var(--ease), border-color .25s var(--ease); }
      .lineup-card:hover { transform: translateY(-3px); border-color: oklch(1 0 0 / .28); }
      .lineup-media { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; }
      .lineup-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
      .lineup-badge { position: absolute; top: .55rem; left: .55rem; z-index: 2; padding: .22rem .55rem; border-radius: 999px; background: #F0F4F8; color: var(--accent-deep); font-size: .63rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
      .lineup-body { display: grid; gap: .2rem; padding: .78rem .85rem .88rem; align-content: start; }
      .lineup-toprow { display: flex; align-items: baseline; justify-content: space-between; gap: .7rem; }
      .lineup-toprow b { color: #fff; font-size: 1rem; font-weight: 700; letter-spacing: .01em; }
      .lineup-price { color: #E0E9EF; font-weight: 700; font-size: .9rem; white-space: nowrap; }
      .lineup-sub { color: #8A98A6; font-size: .79rem; line-height: 1.35; }

      @media (min-width: 768px) {
        .featured { grid-template-columns: 1fr 1fr; gap: 1.3rem; margin-top: 1.7rem; }
        .feat-card { aspect-ratio: 553 / 238; }
        .cat-tiles { grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 1rem; }
        .stats-band { grid-template-columns: repeat(4, 1fr); margin: 2.5rem 0 .5rem; }
        .stats-band > div + div { border-left: 1px solid var(--line-strong); }
        .lineup-card { flex-basis: 256px; }
      }
      @media (max-width: 767px) {
        .lineup-arrows { display: none; }
      }
      /* Marquee mode (desktop pointer devices): no snap, it would fight the auto-drift */
      @media (hover: hover) and (min-width: 768px) {
        /* Marquee mode: the belt transform drives motion — the track must not be a live scroller */
        .lineup-track, .reviews-track { scroll-snap-type: none; overflow-x: hidden; }
      }

      /* Cart notice: shown after the order was handed to WhatsApp */
      .cart-notice { background: var(--success-bg); border: 1px solid var(--success-border); border-radius: var(--radius); padding: .75rem .85rem; display: grid; gap: .3rem; margin-bottom: .85rem; font-size: .84rem; line-height: 1.4; }
      .cart-notice b { color: var(--accent-deep); font-size: .88rem; }
      .cart-notice span { color: var(--ink-soft); }
      .cart-notice .cart-back { justify-self: start; padding: .15rem 0; min-height: 34px; }
      .cart-price s { color: var(--ink-faint); font-weight: 500; font-size: .86em; margin-right: .15rem; }
      .cart-ships { margin-top: .65rem; }
      /* Footer country switcher (minimal) */
      .foot-country { margin-top: .65rem; display: flex; align-items: center; gap: .5rem; font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
      .foot-country button { background: none; border: none; padding: .25rem 0; font: inherit; letter-spacing: inherit; text-transform: inherit; color: var(--ink-faint); cursor: pointer; transition: color .15s var(--ease); }
      .foot-country button:hover { color: var(--accent); }
      .foot-country button.is-active { color: var(--accent-deep); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
      .co-total { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: .65rem; margin-bottom: .35rem; border-bottom: 1px solid var(--line); font-size: .95rem; color: var(--ink-soft); }
      .co-total b { font-size: 1.15rem; color: var(--accent-deep); }
      .cart-empty .btn { margin-top: 1rem; }

      /* Catalog page (/products): full range grid + lineup See-all CTA */
      .catalog { padding: 1rem 0 2.6rem; }
      .catalog .hero-title { margin-bottom: 1.3rem; }
      .catalog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
      @media (min-width: 700px) { .catalog-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; } }
      @media (min-width: 1024px) { .catalog-grid { grid-template-columns: repeat(4, 1fr); } }
      .rel-media { position: relative; }
      .lineup-nav { display: flex; align-items: center; gap: .8rem; }
      .lineup-seeall { display: inline-flex; align-items: center; gap: .45rem; padding: .55rem 1.05rem; border-radius: 999px; border: 1px solid oklch(1 0 0 / .35); color: #fff; font-size: .88rem; font-weight: 700; text-decoration: none; transition: background .2s var(--ease), border-color .2s var(--ease); }
      .lineup-seeall svg { width: 15px; height: 15px; }
      .lineup-seeall:hover { background: oklch(1 0 0 / .12); border-color: oklch(1 0 0 / .6); }

      /* Related products: light card grid (2x2 mobile, 4-up desktop) */
      .related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
      .rel-card { display: grid; grid-template-rows: auto 1fr; border-radius: var(--radius); overflow: hidden; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
      .rel-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
      .rel-media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--tint); }
      .rel-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
      .rel-body { display: grid; gap: .2rem; padding: .7rem .8rem .8rem; align-content: start; }
      .rel-toprow { display: flex; align-items: baseline; justify-content: space-between; gap: .6rem; }
      .rel-toprow b { font-size: .96rem; font-weight: 700; color: var(--ink); }
      .rel-price { font-size: .86rem; font-weight: 700; color: var(--ink-soft); white-space: nowrap; }
      .rel-sub { font-size: .78rem; color: var(--ink-faint); line-height: 1.35; }
      @media (min-width: 768px) {
        .related-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; }
      }

      /* Lumeva footer additions */
      .foot-tagline { margin: .6rem 0 .2rem; color: var(--ink-soft); font-size: .82rem; line-height: 1.55; max-width: 40ch; }
      .foot-contact { margin: .1rem 0 .55rem; }
      .foot-contact a { color: var(--accent); text-decoration: none; font-weight: 600; font-size: .84rem; }
      .foot-contact a:hover { text-decoration: underline; }

      /* ===== Lumeva: product renders shown full, on white cards (blend, no box) ===== */
      .product-media, .lineup-media, .rel-media, .related-media, .detail-media, .gallery-main, .gthumb,
      .feat-card, .cat-tile { background: #fff; }
      .product-media img, .lineup-media img, .rel-media img, .related-media img,
      .detail-media img, .gallery-main img, .gthumb img,
      .feat-card img, .cat-tile img { object-fit: contain; }
      .product-media img, .lineup-media img, .rel-media img { padding: 4%; box-sizing: border-box; }
      .detail-media img, .gallery-main img { padding: 3%; box-sizing: border-box; }

      /* Featured cards: taller so portrait product renders show large; navy text on white */
      .feat-card { aspect-ratio: 4 / 3; }
      .feat-card img { padding: 3% 3% 20%; box-sizing: border-box; }
      .feat-card::after { background: linear-gradient(180deg, rgba(255,255,255,0) 62%, #fff 100%); }
      .feat-copy { color: var(--accent-deep); }
      .feat-copy span { color: var(--ink-soft); }
      .feat-arrow { background: rgba(3,36,71,.06); border-color: rgba(3,36,71,.14); color: var(--accent-deep); -webkit-backdrop-filter: none; backdrop-filter: none; }
      .feat-card:hover .feat-arrow { background: var(--accent); color: #fff; }

      /* Category tiles: larger product on the right, navy label on the left */
      .cat-tile { min-height: 108px; }
      .cat-tile img { object-position: right center; padding: 6% 26% 6% 0; box-sizing: border-box; }
      .cat-tile::after { background: linear-gradient(90deg, #fff 40%, rgba(255,255,255,.1) 100%); }
      .cat-tile:hover::after { background: linear-gradient(90deg, #fff 36%, rgba(255,255,255,0) 100%); }
      .cat-label { color: var(--accent-deep); }
      .cat-label i { color: var(--accent); }
      .cat-arrow { color: var(--accent-deep); border-color: rgba(3,36,71,.2); background: rgba(3,36,71,.06); }
      .cat-tile:hover .cat-arrow { background: var(--accent); color: #fff; }

      @media (min-width: 900px) { .feat-card { aspect-ratio: 3 / 2; } }