@import url("https://fonts.googleapis.com/css2?family=Jost:wght@300;400;500;600&display=swap");
/* VITAL ERA — design system v3
   Warm ivory · travertine · teak · clear glass · silver
   Display: Cormorant Garamond · Text: Inter */

:root {
  --ivory: #f5f0e8;
  --paper: #fbf8f3;
  --stone: #ece5da;
  --travertine: #ddd3c4;
  --ink: #24211d;
  --ink-2: #3a352f;
  --muted: #6b655d;
  --faint: #9a938a;
  --line: rgba(36, 33, 29, .12);
  --line-strong: rgba(36, 33, 29, .22);
  --teak: #7a5236;
  --teak-2: #9c7656;
  --silver: #a9abae;

  /* collection label stripes (match vial labels) */
  --c-recovery: #a9bfa4;
  --c-skin: #d9b3b0;
  --c-body: #a7b9cf;
  --c-longevity: #cbb48a;
  --c-sleep: #b5aecf;
  --c-intimacy: #c9a3b8;
  --c-gh: #9fbfbb;

  --serif: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  --max: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 6px;
  --header-h: 72px;
  --shadow: 0 1px 2px rgba(36,33,29,.04), 0 12px 32px rgba(74,54,31,.07);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--teak); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.shell { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.narrow > * { max-width: 760px; }

/* ---------- Typography ---------- */
.display, h1, h2, h3, .serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.01em; }
h1, h2, h3, h4, p { margin: 0; }
h1 { font-size: clamp(48px, 7.4vw, 104px); line-height: .95; letter-spacing: -.02em; }
h2 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.02; }
h3 { font-size: clamp(24px, 2.2vw, 30px); line-height: 1.15; }
h1 em, h2 em { font-style: italic; color: var(--teak); }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; color: var(--ink-2); max-width: 38em; }
.body-copy { color: var(--muted); max-width: 40em; }
.body-copy p + p { margin-top: 1em; }
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--teak);
}
.wordmark {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: .34em;
  text-transform: uppercase;
  white-space: nowrap;
}
.tagline { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 26px;
  border-radius: 999px; border: 1px solid var(--ink);
  font-size: 14px; font-weight: 500; letter-spacing: .02em;
  transition: background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: var(--teak); border-color: var(--teak); }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-light:hover { background: transparent; color: var(--paper); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 13px; }
.btn svg { width: 18px; height: 18px; flex: none; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; border-bottom: 1px solid var(--line-strong); padding-bottom: 3px; }
.link-arrow:hover { border-color: var(--teak); color: var(--teak); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(245, 240, 232, .86);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid var(--line);
}
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.main-nav { display: flex; gap: 30px; }
.main-nav a { font-size: 14px; color: var(--ink-2); position: relative; padding: 6px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--teak); transform: scaleX(0); transition: transform .25s; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; padding: 3px; }
.lang-switch button { border: 0; background: none; font-size: 11px; font-weight: 600; letter-spacing: .1em; padding: 5px 10px; border-radius: 999px; color: var(--muted); }
.lang-switch button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.menu-toggle { display: none; border: 0; background: none; width: 44px; height: 44px; padding: 0; margin-right: -10px; }
.menu-toggle span { display: block; width: 22px; height: 1px; background: var(--ink); margin: 6px auto; transition: transform .25s, opacity .25s; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
.mobile-menu { display: none; }

@media (max-width: 960px) {
  .main-nav, .header-actions .btn { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu {
    display: block; position: fixed; inset: var(--header-h) 0 0 0; z-index: 39;
    background: var(--ivory); padding: 24px var(--gutter) 40px;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s;
    overflow-y: auto;
  }
  .menu-open .mobile-menu { opacity: 1; transform: none; visibility: visible; }
  .mobile-menu nav a { display: block; font-family: var(--serif); font-size: 34px; line-height: 1.25; padding: 8px 0; border-bottom: 1px solid var(--line); }
  .mobile-menu .btn { margin-top: 28px; width: 100%; }
  .menu-open { overflow: hidden; }
}

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section-tight { padding: clamp(48px, 6vw, 80px) 0; }
.section-stone { background: var(--stone); }
.section-paper { background: var(--paper); }
.section-dark { background: #1f1c18; color: var(--paper); }
.section-dark .eyebrow { color: var(--c-longevity); }
.section-dark h2 em { color: var(--c-longevity); }
.section-dark .body-copy, .section-dark .lead { color: rgba(251,248,243,.72); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head .body-copy { justify-self: end; }
@media (max-width: 800px) { .section-head { grid-template-columns: 1fr; } .section-head .body-copy { justify-self: start; } }
.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: clamp(56px, 9vw, 120px) 0 clamp(40px, 6vw, 72px); }
.page-hero .eyebrow { margin-bottom: 22px; }
.page-hero h1 { font-size: clamp(44px, 6.4vw, 88px); max-width: 12em; }
.page-hero .lead { margin-top: 26px; }

/* ---------- Home hero ---------- */
.hero { position: relative; padding: clamp(40px, 6vw, 80px) 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; }
.hero-copy { text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-copy .tagline { margin-bottom: 28px; }
.hero-copy h1 { max-width: 11em; }
.hero-copy .lead { margin: 28px auto 36px; text-align: center; }
.hero-media { position: relative; margin: clamp(40px, 6vw, 72px) 0 0; }
.hero-media::after { content: ""; position: absolute; inset: auto 0 0 0; height: 30%; border-radius: 0 0 var(--radius) var(--radius); background: linear-gradient(transparent, rgba(20,18,15,.35)); pointer-events: none; }
.hero-media img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; object-position: center 62%; border-radius: var(--radius); }
.hero-media figcaption { z-index: 1; position: absolute; left: 24px; bottom: 20px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.88); text-shadow: 0 1px 8px rgba(0,0,0,.25); }
@media (max-width: 700px) { .hero-media img { aspect-ratio: 4 / 3.4; object-position: 40% 65%; } .hero-media figcaption, .hero-media::after { display: none; } .hero-copy .btn-row .btn { width: 100%; } .hero-copy .btn-row { width: 100%; } }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.pillar { padding: 36px 32px 8px 0; }
.pillar + .pillar { padding-left: 32px; border-left: 1px solid var(--line); }
.pillar .num { font-family: var(--serif); font-size: 15px; color: var(--teak); font-style: italic; }
.pillar h3 { margin: 14px 0 12px; }
.pillar p { color: var(--muted); font-size: 15px; }
@media (max-width: 800px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Collections ---------- */
.collection-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.collection-tile {
  position: relative; background: var(--paper); padding: 34px 30px 30px 40px; min-height: 220px;
  display: flex; flex-direction: column; transition: background .25s;
}
.collection-tile::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--accent, var(--travertine)); }
.collection-tile:hover { background: #fff; }
.collection-tile .count { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--faint); }
.collection-tile h3 { margin: 18px 0 10px; }
.collection-tile p { color: var(--muted); font-size: 14px; }
.collection-tile .members { margin-top: auto; padding-top: 20px; font-size: 13px; color: var(--ink-2); letter-spacing: .02em; }
.collection-tile .go { position: absolute; right: 26px; top: 30px; font-size: 18px; color: var(--faint); transition: transform .25s, color .25s; }
.collection-tile:hover .go { transform: translateX(4px); color: var(--teak); }
@media (max-width: 960px) { .collection-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .collection-grid { grid-template-columns: 1fr; } .collection-tile { min-height: 0; } }

.accent-recovery { --accent: var(--c-recovery); }
.accent-skin { --accent: var(--c-skin); }
.accent-body { --accent: var(--c-body); }
.accent-longevity { --accent: var(--c-longevity); }
.accent-sleep { --accent: var(--c-sleep); }
.accent-intimacy { --accent: var(--c-intimacy); }
.accent-gh { --accent: var(--c-gh); }

/* ---------- Product label cards (vial label language) ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.label-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 24px 22px 32px; min-height: 300px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.label-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; border-radius: var(--radius) 0 0 var(--radius); background: var(--accent, var(--travertine)); }
.label-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.label-card .brandline { font-size: 9px; letter-spacing: .32em; color: var(--faint); text-transform: uppercase; }
.label-card h3 { font-size: 34px; line-height: 1; margin-top: 18px; letter-spacing: -.01em; }
.label-card h3 a::after { content: ""; position: absolute; inset: 0; }
.label-card .coll { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-top: 10px; }
.label-card .dose { font-size: 15px; margin-top: 6px; color: var(--ink-2); }
.label-card .foot { margin-top: auto; padding-top: 24px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); }
.label-card .price { font-size: 15px; font-weight: 500; }
.label-card .status { font-size: 11px; color: var(--muted); letter-spacing: .04em; margin-top: 4px; }
.label-card .qr { width: 34px; height: 34px; color: var(--ink-2); opacity: .8; flex: none; }
.label-card .wa-quick { position: relative; z-index: 2; }

.status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 6px; vertical-align: middle; background: var(--c-longevity); }
.status-dot.ok { background: #8fae86; }
.status-dot.off { background: var(--faint); }

/* ---------- Catalogue controls ---------- */
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-bottom: 32px; }
.search {
  display: flex; align-items: center; gap: 10px; flex: 1 1 260px; max-width: 360px;
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 0 18px; height: 46px; background: var(--paper);
}
.search svg { width: 16px; height: 16px; color: var(--muted); flex: none; }
.search input { border: 0; background: none; outline: none; width: 100%; font-size: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line-strong); background: transparent; border-radius: 999px;
  padding: 8px 16px; font-size: 13px; color: var(--ink-2); transition: all .2s;
}
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent, var(--travertine)); }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.result-meta { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.empty { padding: 60px 0; text-align: center; color: var(--muted); }

/* ---------- Split (image + text) ---------- */
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 96px); align-items: center; }
.split.reverse > :first-child { order: 2; }
.split-media img { width: 100%; border-radius: var(--radius); object-fit: cover; }
.split-copy .eyebrow { margin-bottom: 20px; }
.split-copy h2 { margin-bottom: 24px; }
.split-copy .btn-row, .split-copy .link-arrow { margin-top: 32px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split.reverse > :first-child { order: 0; } }

/* ---------- Detail strip (3 images) ---------- */
.detail-strip { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 12px; }
.detail-strip figure { margin: 0; }
.detail-strip img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.detail-strip figcaption { font-size: 12px; color: var(--muted); margin-top: 12px; letter-spacing: .02em; }
@media (max-width: 700px) { .detail-strip { grid-template-columns: 1fr; } }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: step; }
.step { padding: 0 32px 0 0; }
.step + .step { padding-left: 32px; border-left: 1px solid var(--line); }
.section-dark .step + .step { border-color: rgba(251,248,243,.14); }
.step .n { font-family: var(--serif); font-size: 56px; line-height: 1; color: var(--teak-2); font-style: italic; }
.step h3 { margin: 18px 0 10px; font-size: 26px; }
.step p { font-size: 15px; color: var(--muted); }
.section-dark .step p { color: rgba(251,248,243,.66); }
@media (max-width: 800px) {
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .step, .step + .step { padding: 0; border: 0; }
}

/* ---------- Lot / verification card ---------- */
.lot-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.lot-card .top { display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.lot-card .name { font-family: var(--serif); font-size: 40px; line-height: 1.05; margin: 22px 0 6px; }
.lot-card dl { margin: 26px 0 0; display: grid; gap: 0; }
.lot-card dl > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 14px; }
.lot-card dt { color: var(--muted); }
.lot-card dd { margin: 0; text-align: right; font-weight: 500; }
.tag { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 12px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.lot-form { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.lot-form input {
  flex: 1 1 220px; height: 48px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--line-strong);
  background: var(--paper); font-size: 15px; letter-spacing: .08em; text-transform: uppercase;
}
.lot-result { margin-top: 28px; }
.anatomy { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.anatomy > div { padding: 24px 24px 0 0; }
.anatomy > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.anatomy .k { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--teak); }
.anatomy .v { font-family: var(--serif); font-size: 26px; margin: 8px 0 8px; }
.anatomy p { font-size: 14px; color: var(--muted); }
@media (max-width: 860px) {
  .anatomy { grid-template-columns: 1fr 1fr; }
  .anatomy > div, .anatomy > div + div { padding: 22px 16px 22px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Product detail ---------- */
.breadcrumbs { font-size: 13px; color: var(--muted); padding-top: 28px; }
.breadcrumbs a:hover { color: var(--teak); }
.product-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); padding: 36px 0 clamp(64px, 8vw, 110px); align-items: start; }
.vial-visual {
  position: relative; background: linear-gradient(180deg, var(--stone), var(--travertine)); border-radius: var(--radius);
  aspect-ratio: 4 / 5; display: grid; place-items: center; overflow: hidden;
}
.vial { position: relative; width: 44%; max-width: 230px; aspect-ratio: 1 / 2.05; }
.vial .cap {
  position: absolute; left: 6%; right: 6%; top: 0; height: 17%; border-radius: 10px 10px 4px 4px;
  background: linear-gradient(90deg, #8f9194, #e4e5e6 30%, #b9bbbe 55%, #f0f0f0 75%, #9b9da0);
  display: grid; place-items: center; font-family: var(--serif); font-size: clamp(8px, 1vw, 11px); letter-spacing: .3em; color: #4a4b4d;
}
.vial .neck { position: absolute; left: 18%; right: 18%; top: 16.5%; height: 6%; background: linear-gradient(90deg, rgba(255,255,255,.35), rgba(255,255,255,.75), rgba(255,255,255,.35)); border: 1px solid rgba(255,255,255,.6); }
.vial .body {
  position: absolute; left: 0; right: 0; top: 22%; bottom: 0; border-radius: 12px 12px 18px 18px;
  background: linear-gradient(90deg, rgba(255,255,255,.45), rgba(255,255,255,.85) 22%, rgba(255,255,255,.35) 60%, rgba(255,255,255,.7));
  border: 1px solid rgba(255,255,255,.75); box-shadow: 0 30px 50px rgba(74,54,31,.16);
}
.vial .label {
  position: absolute; left: 0; right: 0; top: 34%; bottom: 14%; background: #fbfaf7; padding: 14% 10% 10% 16%;
  display: flex; flex-direction: column;
}
.vial .label::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 7%; background: var(--accent, var(--travertine)); }
.vial .label b { font-family: var(--serif); font-weight: 500; font-size: clamp(16px, 2.2vw, 28px); line-height: 1; letter-spacing: -.01em; }
.vial .label span { font-size: clamp(6px, .75vw, 9px); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-top: 8%; }
.vial .label em { font-style: normal; font-size: clamp(8px, 1vw, 12px); margin-top: 4%; }
.vial .label .qr { width: 26%; margin-top: auto; align-self: flex-end; color: var(--ink-2); }

.product-info .coll-link { display: inline-flex; align-items: center; gap: 10px; }
.product-info .coll-link i { width: 10px; height: 10px; border-radius: 50%; background: var(--accent, var(--travertine)); }
.product-info h1 { font-size: clamp(52px, 6.5vw, 92px); margin: 20px 0 8px; }
.product-info .type { color: var(--muted); font-size: 15px; }
.product-info .price-block { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 22px 0; margin-top: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-info .price-block .price { font-size: 26px; font-weight: 500; }
.product-info .summary { margin-top: 28px; color: var(--ink-2); font-size: 17px; line-height: 1.65; }
.product-info .btn-row { margin-top: 32px; }
.spec { margin: 36px 0 0; }
.spec > div { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-top: 1px solid var(--line); font-size: 14px; }
.spec dt { color: var(--muted); }
.spec dd { margin: 0; text-align: right; }
.notice {
  margin-top: 32px; padding: 18px 20px; border-left: 2px solid var(--teak-2); background: rgba(221,211,196,.35);
  font-size: 13px; color: var(--ink-2); line-height: 1.6;
}
.batch-list { margin-top: 12px; }
.batch-list a { color: var(--teak); border-bottom: 1px solid currentColor; }
@media (max-width: 860px) {
  .product-layout { grid-template-columns: 1fr; }
  .vial-visual { aspect-ratio: 1 / 1; }
  .vial { width: 34%; }
}

/* ---------- FAQ ---------- */
.faq-group + .faq-group { margin-top: 64px; }
.faq-group h2 { font-size: clamp(28px, 3vw, 38px); margin-bottom: 18px; }
details.faq { border-top: 1px solid var(--line); }
details.faq:last-child { border-bottom: 1px solid var(--line); }
details.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: center;
  padding: 22px 0; font-size: 17px; font-weight: 500;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-family: var(--serif); font-size: 28px; font-weight: 300; color: var(--teak); transition: transform .25s; line-height: 1; }
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq .answer { padding: 0 0 24px; color: var(--muted); max-width: 46em; }
details.faq .answer p + p { margin-top: .8em; }

/* ---------- Legal / prose ---------- */
.prose { max-width: 760px; color: var(--ink-2); }
.prose h2 { font-size: clamp(28px, 3vw, 38px); margin: 56px 0 16px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--sans); font-size: 16px; font-weight: 600; margin: 28px 0 8px; letter-spacing: 0; }
.prose p, .prose li { color: var(--muted); }
.prose p + p { margin-top: 1em; }
.prose ul { padding-left: 20px; margin: 12px 0; }
.prose li + li { margin-top: 6px; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }

/* ---------- Consultation ---------- */
.consult-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(28px, 4vw, 48px); }
.consult-card h3 { margin-bottom: 12px; }
.consult-card ul { list-style: none; padding: 0; margin: 24px 0 0; }
.consult-card li { padding: 12px 0 12px 28px; border-top: 1px solid var(--line); position: relative; font-size: 15px; color: var(--ink-2); }
.consult-card li::before { content: ""; position: absolute; left: 4px; top: 21px; width: 10px; height: 1px; background: var(--teak); }
.consult-card .btn { margin-top: 28px; }
.consult-card small { display: block; margin-top: 16px; color: var(--muted); font-size: 12px; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 14em; margin: 18px auto 22px; }
.cta-band .lead { margin: 0 auto 36px; text-align: center; }
.cta-band .btn-row { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: #1f1c18; color: rgba(251,248,243,.78); padding: 72px 0 36px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.site-footer .wordmark { color: var(--paper); }
.site-footer .tagline { color: rgba(251,248,243,.5); margin-top: 10px; }
.site-footer h4 { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: rgba(251,248,243,.5); font-weight: 500; margin: 0 0 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: 10px; }
.site-footer a:hover { color: var(--paper); }
.footer-legal { margin-top: 56px; padding-top: 28px; border-top: 1px solid rgba(251,248,243,.12); display: grid; grid-template-columns: 1fr auto; gap: 24px; font-size: 12px; color: rgba(251,248,243,.5); line-height: 1.7; }
.footer-legal p { max-width: 62em; }
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .footer-legal { grid-template-columns: 1fr; }
}

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 30;
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--ink); color: var(--paper); box-shadow: 0 10px 30px rgba(31,28,24,.25);
  transition: background .2s, transform .2s;
}
.wa-float:hover { background: var(--teak); transform: translateY(-2px); }
.wa-float svg { width: 24px; height: 24px; }
@media (max-width: 600px) { .wa-float { width: 50px; height: 50px; right: 14px; bottom: 14px; } }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0 !important; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.skeleton { background: linear-gradient(90deg, var(--stone), #f3eee6, var(--stone)); background-size: 200% 100%; animation: sk 1.4s infinite; border-radius: var(--radius); min-height: 300px; }
@keyframes sk { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

/* Typography v2 — "industrial": grotesk display + technical mono, no italics */
:root {
  --display: "Archivo", "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --serif: var(--display);
}
.display, h1, h2, h3, .serif { font-family: var(--display); font-weight: 500; letter-spacing: -0.03em; }
h1 { font-size: clamp(44px, 6.6vw, 92px); line-height: .98; letter-spacing: -0.045em; font-weight: 500; }
h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.04; letter-spacing: -0.035em; }
h3 { font-size: clamp(20px, 1.8vw, 24px); line-height: 1.2; letter-spacing: -0.02em; }
h1 em, h2 em { font-style: normal; color: var(--muted); }
.section-dark h2 em { color: rgba(251, 248, 243, .55); }

/* Technical labels in mono */
.eyebrow, .tagline, .label-card .coll, .label-card .brandline, .label-card .status, .collection-tile .count,
.anatomy .k, .lot-card .top, .tag, .breadcrumbs, .result-meta, .hero-media figcaption, .lang-switch button,
.site-footer h4, .spec dt, .lot-card dt, .pillar .num {
  font-family: var(--mono);
  font-style: normal;
}
.eyebrow { font-size: 11px; letter-spacing: .14em; font-weight: 500; }
.tagline { letter-spacing: .16em; }
.pillar .num { font-size: 12px; letter-spacing: .08em; }
.step .n { font-family: var(--mono); font-style: normal; font-size: 13px; letter-spacing: .1em; color: var(--teak-2); border-top: 1px solid currentColor; padding-top: 12px; width: 48px; }
.step h3 { font-size: 22px; }

/* Wordmark: spaced uppercase grotesk (matches the Instagram mark) */
.wordmark { font-family: var(--display); font-weight: 500; font-size: 17px; letter-spacing: .42em; }

/* Product names: compact, label-like */
.label-card h3 { font-size: 28px; letter-spacing: -0.035em; font-weight: 500; }
.label-card .dose, .label-card .price, .product-info .price-block .price, .anatomy .v { font-family: var(--mono); letter-spacing: -0.01em; }
.label-card .price { font-size: 14px; }
.anatomy .v { font-size: 20px; }
.product-info h1 { font-size: clamp(48px, 6vw, 84px); }
.lot-card .name { font-family: var(--display); font-size: 34px; letter-spacing: -0.035em; }
.vial .label b { font-family: var(--display); letter-spacing: -0.03em; }
.mobile-menu nav a { font-family: var(--display); font-size: 30px; letter-spacing: -0.03em; }
details.faq summary::after { font-family: var(--mono); font-weight: 400; font-size: 22px; }

/* ---------- Home v2 sections (structure inspired by competitor review) ---------- */
.hero-points { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; padding: 0; margin: 28px 0 0; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--muted); }
.hero-points li::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--teak-2); margin-right: 9px; vertical-align: middle; }
.trust-strip { background: var(--ink); color: var(--paper); margin-top: clamp(40px, 6vw, 72px); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-item { display: flex; gap: 16px; align-items: flex-start; padding: 26px 24px 26px 0; }
.trust-item + .trust-item { padding-left: 24px; border-left: 1px solid rgba(251,248,243,.14); }
.ti-icon { width: 38px; height: 38px; flex: none; border-radius: 50%; border: 1px solid rgba(251,248,243,.28); display: grid; place-items: center; color: var(--c-longevity); }
.ti-icon svg { width: 18px; height: 18px; }
.trust-item strong { display: block; font-weight: 500; font-size: 15px; }
.trust-item span { display: block; font-size: 13px; color: rgba(251,248,243,.62); margin-top: 2px; }
@media (max-width: 800px) { .trust-grid { grid-template-columns: 1fr; } .trust-item, .trust-item + .trust-item { padding: 18px 0; border-left: 0; } .trust-item + .trust-item { border-top: 1px solid rgba(251,248,243,.14); } }

.num-list { list-style: none; padding: 0; margin: 8px 0 0; }
.num-list li { display: grid; grid-template-columns: 48px 1fr; gap: 12px; padding: 22px 0; border-top: 1px solid var(--line); }
.section-dark .num-list li { border-color: rgba(251,248,243,.14); }
.num-list h3 { font-size: 20px; margin-bottom: 6px; }
.num-list p { font-size: 15px; color: var(--muted); }
.section-dark .num-list p { color: rgba(251,248,243,.66); }
.nl-n { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--teak-2); padding-top: 5px; }
.section-dark .nl-n { color: var(--c-longevity); }
.tall-media { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 14px; }
.btn-light:hover { color: var(--paper); border-color: var(--paper); }

.feature-card { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: clamp(16px, 2vw, 24px); box-shadow: var(--shadow); }
.fc-media img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: 12px; }
.fc-copy { padding: 12px clamp(8px, 3vw, 40px) 12px 0; }
.fc-copy h2 { margin: 18px 0 20px; }
.fc-copy .btn-row { margin-top: 28px; }
@media (max-width: 860px) { .feature-card { grid-template-columns: 1fr; } .fc-copy { padding: 4px 8px 16px; } }

.journey { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: stretch; }
.journey-steps { display: grid; gap: 14px; align-content: start; }
.j-step { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; }
.j-step h3 { font-size: 20px; margin: 10px 0 6px; }
.j-step p { font-size: 15px; color: var(--muted); }
.journey-steps .btn-row { margin-top: 10px; }
.journey-media img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; border-radius: 14px; }
@media (max-width: 860px) { .journey { grid-template-columns: 1fr; } .journey-media img { min-height: 0; aspect-ratio: 4 / 3; } }

.compare { border-top: 1px solid var(--line-strong); font-size: 15px; }
.cmp-row { display: grid; grid-template-columns: 1fr 1.25fr 1.25fr; border-bottom: 1px solid var(--line); }
.cmp-row > div { padding: 18px 18px 18px 0; }
.cmp-row > div + div { padding-left: 18px; }
.cmp-row [role=rowheader] { font-weight: 500; }
.cmp-row > :last-child { color: var(--muted); }
.cmp-us { background: rgba(203,180,138,.16); color: var(--ink); }
.cmp-head > div { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-top: 14px; padding-bottom: 14px; }
.cmp-head .cmp-us { background: var(--ink); color: var(--paper); border-radius: 10px 10px 0 0; }
@media (max-width: 700px) {
  .cmp-row { grid-template-columns: 1fr 1fr; }
  .cmp-row [role=rowheader], .cmp-head > :first-child { grid-column: 1 / -1; padding-bottom: 4px; }
  .cmp-head > :first-child { display: none; }
  .cmp-row > div { padding: 12px 12px 12px 0; }
  .cmp-row > div + div { padding-left: 12px; }
  .cmp-row [role=rowheader] + div { padding-left: 12px; }
}

.cta-card { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; background: var(--ink); color: var(--paper); border-radius: 18px; padding: clamp(28px, 5vw, 56px); }
.cta-card h2 { margin: 16px 0 14px; }
.cta-card h2 em { color: rgba(251,248,243,.55); }
.cta-card .eyebrow { color: var(--c-longevity); }
.cta-card .body-copy { color: rgba(251,248,243,.7); }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }
.cta-actions .btn { width: 100%; }
.btn-ghost { background: transparent; color: var(--paper); border-color: rgba(251,248,243,.4); font-family: var(--mono); }
.btn-ghost:hover { border-color: var(--paper); }
@media (max-width: 800px) { .cta-card { grid-template-columns: 1fr; } }

/* ---------- Research-use gate ---------- */
.gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; background: rgba(31,28,24,.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.gate-card { width: min(520px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--paper); border-radius: 18px; padding: clamp(24px, 4vw, 40px); box-shadow: 0 30px 80px rgba(0,0,0,.3); text-align: center; }
.gate-card .wordmark { display: block; margin-bottom: 22px; }
.gate-card h2 { font-size: clamp(26px, 3vw, 34px); margin: 14px 0 14px; }
.gate-card p { font-size: 14px; color: var(--muted); text-align: left; }
.gate-card p + p { margin-top: 10px; }
.gate-card .btn { width: 100%; margin-top: 10px; }
.gate-card .btn-dark { margin-top: 24px; }
.gate-card small { display: block; margin-top: 16px; font-size: 11px; color: var(--faint); font-family: var(--mono); }
.gate-open { overflow: hidden; }

/* ---------- Reconstitution calculator ---------- */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 4vw, 48px); align-items: start; }
.calc-form { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: clamp(20px, 3vw, 32px); display: grid; gap: 22px; }
.calc-field label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.calc-field > select, .calc-input { width: 100%; height: 52px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--paper); font-size: 16px; }
.calc-field > select { padding: 0 14px; }
.calc-input { display: flex; align-items: center; padding: 0 6px 0 16px; }
.calc-input input { flex: 1; min-width: 0; border: 0; background: none; outline: none; font-family: var(--mono); font-size: 18px; height: 100%; }
.calc-input span, .calc-input select { font-family: var(--mono); font-size: 14px; color: var(--muted); padding: 0 10px; }
.calc-input select { border: 0; background: none; height: 100%; width: auto; flex: none; }
.calc-input:focus-within, .calc-field > select:focus { border-color: var(--teak); outline: none; }
.calc-chips { margin-top: 10px; }
.calc-chips .chip { padding: 6px 12px; font-family: var(--mono); font-size: 12px; }
.calc-out { background: var(--ink); color: var(--paper); border-radius: 18px; padding: clamp(20px, 3vw, 32px); position: sticky; top: calc(var(--header-h) + 16px); }
.calc-out .eyebrow { color: var(--c-longevity); }
.calc-out dl { margin: 18px 0 0; }
.calc-out dl > div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; border-top: 1px solid rgba(251,248,243,.14); }
.calc-out dt { font-size: 14px; color: rgba(251,248,243,.66); }
.calc-out dd { margin: 0; font-family: var(--mono); font-size: 17px; text-align: right; }
.calc-out .big { flex-direction: column; align-items: flex-start; }
.calc-out .big dd { text-align: left; font-family: var(--display); font-size: clamp(40px, 5vw, 60px); letter-spacing: -0.04em; line-height: 1; }
.calc-out .big small { display: block; margin-top: 8px; font-family: var(--mono); font-size: 13px; letter-spacing: 0; color: rgba(251,248,243,.6); }
.calc-out .notice { background: rgba(251,248,243,.06); color: rgba(251,248,243,.72); border-left-color: var(--c-longevity); margin-top: 20px; }
.calc-error { margin-top: 14px; color: #e8b4a0; font-size: 14px; }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } .calc-out { position: static; } }

/* ---------- Hero v2: VE mark + living chain, no calls to action ---------- */
.hero-v2 { position: relative; min-height: calc(100svh - var(--header-h)); display: flex; align-items: center; padding: 64px 0 96px; overflow: hidden; isolation: isolate; }
.hero-v2 .hero-inner { position: static; width: min(100% - 2 * var(--gutter), var(--max)); }
.hero-v2 .hero-copy { position: relative; z-index: 1; }
.hero-v2 .hero-copy .lead { margin-bottom: 0; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.chain-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.chain-path { fill: none; stroke: var(--ink); stroke-opacity: .18; stroke-width: 1; stroke-dasharray: var(--len, 3000); stroke-dashoffset: var(--len, 3000); animation: chain-draw 3.2s cubic-bezier(.6,.05,.2,1) .2s forwards; }
.chain-path.faint { stroke-opacity: .09; animation-delay: .8s; }
.chain-beads circle { fill: var(--ink); fill-opacity: .16; opacity: 0; transform-box: fill-box; transform-origin: center; animation: bead-in .7s ease-out forwards, bead-float 9s ease-in-out infinite alternate; }
.chain-beads circle.acc { fill: var(--teak-2); fill-opacity: .55; }
.chain-beads.faint circle { fill-opacity: .08; }
.chain-beads.faint circle.acc { fill-opacity: .3; }
@keyframes chain-draw { to { stroke-dashoffset: 0; } }
@keyframes bead-in { from { opacity: 0; transform: scale(.3); } to { opacity: 1; transform: scale(1); } }
@keyframes bead-float { from { translate: 0 0; } to { translate: 0 -6px; } }
.hero-mark { position: absolute; right: -6vw; top: 52%; width: min(44vw, 640px); height: auto; transform: translateY(-50%); color: var(--ink); opacity: .045; }
.hero-mark circle[fill="#9c7656"] { fill: var(--teak); }
.scroll-cue { position: absolute; z-index: 1; left: 50%; bottom: 28px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 12px; font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.scroll-cue i { display: block; width: 1px; height: 44px; background: linear-gradient(var(--teak-2), transparent); animation: cue 2.4s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
.hero-photo { padding-top: clamp(24px, 4vw, 48px); }
.hero-photo .hero-media { margin-top: 0; }
@media (max-width: 700px) {
  .hero-v2 { min-height: calc(92svh - var(--header-h)); padding: 48px 0 96px; }
  .hero-mark { width: 92vw; right: -38vw; top: 80%; opacity: .05; }
}
@media (prefers-reduced-motion: reduce) {
  .chain-path { stroke-dashoffset: 0; animation: none; }
  .chain-beads circle { opacity: 1; animation: none; }
}

/* Header mark + calm first screen on home */
.wordmark { display: inline-flex; align-items: center; gap: 12px; }
.wordmark .wm-mark { width: 30px; height: auto; flex: none; }
.site-footer .wordmark .wm-mark { color: var(--paper); }
body.at-top .header-actions .btn, body.at-top .wa-float { opacity: 0; pointer-events: none; transform: translateY(6px); }
.header-actions .btn, .wa-float { transition: opacity .35s, transform .35s, background .2s; }

/* ---------- Wordmark v3 (V with residue) ---------- */
.wordmark .wm-svg { height: 18px; width: auto; display: block; }
.site-footer .wordmark .wm-svg { height: 20px; }
.hero-mark { width: min(30vw, 420px); right: 4vw; opacity: .05; }
@media (max-width: 700px) { .hero-mark { width: 62vw; right: -14vw; top: 78%; } }
.main-nav { gap: 26px; }

/* ---------- Calculator v2: chips + syringe ---------- */
.calc-field .calc-chips { margin: 0 0 10px; }
.calc-chips .chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.calc-field .calc-input input::placeholder { color: var(--faint); font-size: 14px; }
.syringe { margin: 18px 0 4px; color: rgba(251,248,243,.85); }
.syringe svg { width: 100%; height: auto; display: block; overflow: visible; }
.syringe text { font-family: var(--mono); font-size: 13px; fill: rgba(251,248,243,.6); }
.syringe .fill { fill: var(--c-longevity); opacity: .55; transition: width .35s ease; }
.syringe .plunger-seal { fill: var(--paper); }
.calc-out .big dd small { white-space: nowrap; }

/* ---------- Fixes: trust icons, hero legibility ---------- */
.trust-item .ti-icon { display: grid; place-items: center; margin: 0; font-size: 0; color: var(--c-longevity); }
.trust-item .ti-icon svg { width: 18px; height: 18px; display: block; }
.chain-svg {
  -webkit-mask-image: radial-gradient(ellipse 42% 36% at 50% 47%, transparent 0%, transparent 62%, #000 100%);
          mask-image: radial-gradient(ellipse 42% 36% at 50% 47%, transparent 0%, transparent 62%, #000 100%);
}
.hero-mark { right: -1vw; top: 56%; width: min(26vw, 380px); opacity: .035; }
@media (max-width: 700px) {
  .chain-svg {
    -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 22%, transparent 70%, #000 92%);
            mask-image: linear-gradient(180deg, #000 0%, transparent 22%, transparent 70%, #000 92%);
  }
  .hero-mark { top: 90%; opacity: .03; }
}

/* ---------- Vial renders + descriptions (v4) ---------- */
.vial-svg { display: block; width: 100%; height: 100%; overflow: visible; }
.vial-svg text { fill: #2c2824; }
.vial-svg .vl-brand { font-family: var(--mono); font-size: 5.6px; letter-spacing: 1.8px; fill: #8a8379; }
.vial-svg .vl-name { font-family: var(--display); font-weight: 600; letter-spacing: -.4px; }
.vial-svg .vl-coll { font-family: var(--mono); font-size: 5.6px; letter-spacing: 1.6px; fill: #6b655d; }
.vial-svg .vl-dose { font-family: var(--mono); font-size: 9px; letter-spacing: .4px; }
.vial-svg .vl-small { font-family: var(--mono); font-size: 4px; letter-spacing: .6px; fill: #8a8379; }
.vial-svg .vl-cap { font-family: var(--display); font-size: 6.4px; letter-spacing: 2.6px; fill: #55575a; opacity: .75; }
.vial-photo { display: block; width: 100%; height: 100%; object-fit: cover; }

.label-card.has-vial { padding-top: 14px; min-height: 0; }
.label-card.has-vial .foot { margin-top: auto; padding-top: 18px; }
.label-card.has-vial .coll { margin-bottom: 20px; }
.label-card.has-vial .lc-desc { margin: -8px 0 20px; }
.lc-stage {
  position: relative; margin: 0 -10px 22px -18px; aspect-ratio: 5 / 4; border-radius: 4px; overflow: hidden;
  background:
    radial-gradient(ellipse 70% 60% at 50% 38%, rgba(255,255,255,.85), rgba(255,255,255,0) 70%),
    linear-gradient(180deg, var(--ivory) 0%, var(--stone) 72%, var(--travertine) 100%);
  display: grid; place-items: center;
}
.lc-stage::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 22%; background: linear-gradient(180deg, rgba(122,82,54,0), rgba(122,82,54,.06)); }
.lc-stage .vial-svg { position: absolute; left: 0; top: 6%; width: 100%; height: 88%; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.lc-stage .vial-photo { position: absolute; inset: 0; }
.label-card:hover .lc-stage .vial-svg { transform: translateY(-4px) rotate(-1.5deg); }
.label-card.has-vial h3 { margin-top: 0; }
.label-card.has-vial .coll .dose-inline { font-family: var(--mono); letter-spacing: 0; text-transform: none; color: var(--ink-2); }
.label-card .lc-desc { margin: 12px 0 0; font-size: 14px; line-height: 1.5; color: var(--muted); }

.vial-visual .vial-svg { position: absolute; left: 0; top: 11%; width: 100%; height: 78%; }
.vial-visual { background:
    radial-gradient(ellipse 65% 55% at 50% 36%, rgba(255,255,255,.8), rgba(255,255,255,0) 70%),
    linear-gradient(180deg, var(--ivory), var(--stone) 70%, var(--travertine)); }
.vial-visual .vial-photo { position: absolute; inset: 0; }

.mechanism { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); }
.mechanism h2.eyebrow { font-size: 11px; margin: 0 0 14px; }
.mechanism p { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.7; }
.mechanism .mech-note { margin-top: 12px; font-size: 12px; color: var(--faint); line-height: 1.5; }
@media (max-width: 600px) { .lc-stage { aspect-ratio: 16 / 11; } }

/* ---------- Vial on transparent background (v4.1) ---------- */
.lc-stage { background: none; margin: 4px 0 14px; aspect-ratio: 1 / 1; }
.lc-stage::after { content: none; }
.lc-stage .vial-svg { top: 3%; height: 94%; }
.vial-visual { background: none; }
.vial-visual .vial-svg { top: 6%; height: 88%; }
@media (max-width: 600px) { .lc-stage { aspect-ratio: 5 / 4; } }

/* ---------- Photoreal vial + label overlay (v5) ---------- */
.vial-ph { position: absolute; top: 2%; bottom: 2%; left: 50%; aspect-ratio: 1 / 2; transform: translateX(-50%); isolation: isolate; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.vial-ph .vial-base, .vial-ph .vial-ov { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.vial-ph .vial-ov { mix-blend-mode: multiply; }
.vial-ov text { fill: #2a2622; }
.vial-ov .vo-cap { font-family: var(--display); font-size: 17px; letter-spacing: 7px; fill: #45474a; opacity: .55; }
.vial-ov .vo-brand { font-family: var(--mono); font-size: 14px; letter-spacing: 5px; fill: #8a8379; }
.vial-ov .vo-name { font-family: var(--display); font-weight: 600; letter-spacing: -1px; }
.vial-ov .vo-coll { font-family: var(--mono); font-size: 13px; letter-spacing: 4px; fill: #6b655d; }
.vial-ov .vo-dose { font-family: var(--mono); font-size: 24px; letter-spacing: 1px; }
.vial-ov .vo-small { font-family: var(--mono); font-size: 10px; letter-spacing: 1.6px; fill: #8a8379; }
.label-card:hover .lc-stage .vial-ph { transform: translateX(-50%) translateY(-4px); }
.vial-visual .vial-ph { top: 5%; bottom: 5%; }

/* ---------- Unified label language (v6): Jost, box-label style ---------- */
:root {
  --display: "Jost", "Futura", "Avenir Next", "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "Jost", "Futura", "Avenir Next", "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --serif: var(--display);
}
.display, h1, h2, h3, .serif { font-weight: 400; letter-spacing: -0.015em; }
h1 { letter-spacing: -0.03em; }
h2 { letter-spacing: -0.02em; }
.eyebrow { letter-spacing: .24em; font-weight: 500; }
.calc-input input, .calc-out dd, .calc-out .big, .label-card .price, .product-info .price-block .price { font-variant-numeric: tabular-nums; }

/* catalogue card = vial label */
.label-card.has-vial h3 { font-family: var(--display); font-weight: 500; font-size: 30px; letter-spacing: -0.01em; }
.label-card.has-vial .coll { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); margin: 10px 0 0; }
.label-card .lc-dash { display: block; width: 28px; height: 1px; background: var(--ink); margin: 14px 0 12px; }
.label-card.has-vial .dose { font-size: 15px; letter-spacing: .12em; margin: 0; color: var(--ink-2); }
.label-card.has-vial .lc-desc { margin: 14px 0 20px; }
.label-card .lc-coa { display: flex; align-items: center; gap: 10px; }
.label-card .lc-coa small { font-size: 9px; line-height: 1.35; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); text-align: right; }
.label-card .lc-coa .qr { width: 30px; height: 30px; }
.label-card .price { font-size: 15px; font-weight: 500; letter-spacing: .02em; }
.label-card .status { letter-spacing: .12em; text-transform: uppercase; font-size: 10px; }

/* vial label overlay */
.vial-ov .vo-cap { font-family: var(--display); font-size: 17px; letter-spacing: 7px; }
.vial-ov .vo-name { font-family: var(--display); font-weight: 500; letter-spacing: 0; }
.vial-ov .vo-coll { font-family: var(--display); font-size: 14px; letter-spacing: 5px; fill: #5e5850; }
.vial-ov .vo-dose { font-family: var(--display); font-size: 22px; letter-spacing: 3px; }
.vial-ov .vo-small { font-family: var(--display); font-size: 10.5px; letter-spacing: 2.4px; fill: #6b655d; }

/* ---------- Label close-up tile, built from the live vial (v7) ---------- */
.vial-closeup { position: relative; overflow: hidden; border-radius: 14px;
  background: radial-gradient(ellipse 70% 60% at 50% 40%, #fff, rgba(255,255,255,0) 70%), linear-gradient(180deg, var(--ivory), var(--stone) 70%, var(--travertine)); }
.vial-closeup.wide { aspect-ratio: 583 / 367; border-radius: var(--radius); }
.vial-closeup .vial-ph { top: -111%; bottom: auto; height: 230%; }
/* teak line-up photo mirrored so the collection stripe sits on the left, as on the label */
img.flip-x { transform: scaleX(-1); }
.vial-ov .vo-lot { font-family: var(--display); font-weight: 500; letter-spacing: 1.2px; fill: #2a2622; }
.vial-ov .vo-small { letter-spacing: 1.4px; }