/* ============================================================================
   TSR Aminos — colorful research-forward theme
   Inspired by aminoclub.com structure, styled with Trinity's dark-glass + gold identity.
============================================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700;800&display=swap');

:root {
  /* Dark identity (used on vials, hero, cards) */
  --ink: #0e0d0b;
  --ink-2: #1a1815;
  --ink-3: #2a2622;

  /* Gold + red accents (Templar palette) */
  --gold: #c89a3c;
  --gold-2: #b8862a;
  --gold-3: #e6c67a;
  --red: #a11b1b;
  --red-2: #cc2222;

  /* Warm neutrals */
  --paper: #faf7f0;
  --paper-2: #f2ecdf;
  --paper-3: #e8dfcb;
  --line: #d9cfb8;
  --line-2: #efe8d5;

  /* Category pastels (AminoClub-style) */
  --c-metabolic: #dbe9ff;   --c-metabolic-ink: #1a3a7a;
  --c-growth:    #e6dcff;   --c-growth-ink:    #4b2e8f;
  --c-cognitive: #ffe5cc;   --c-cognitive-ink: #8a4a10;
  --c-general:   #d8f0e1;   --c-general-ink:   #1a5a3a;
  --c-immune:    #fde2e2;   --c-immune-ink:    #8a1e1e;
  --c-mito:      #fff2b8;   --c-mito-ink:      #7a5a10;
  --c-hormonal:  #ffd6ec;   --c-hormonal-ink:  #8a2a5a;
  --c-vascular:  #d0f0f4;   --c-vascular-ink:  #0f5661;
  --c-melano:    #fde0b8;   --c-melano-ink:    #8a4a10;
  --c-vitamin:   #dff6cf;   --c-vitamin-ink:   #2c5c1a;
  --c-lab:       #eaeaea;   --c-lab-ink:       #444444;

  /* Text */
  --text: #14110c;
  --text-muted: #6b6252;
  --text-soft: #8a8170;

  /* Layout */
  --container: 1240px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(20,17,12,0.06);
  --shadow-md: 0 6px 24px rgba(20,17,12,0.08);
  --shadow-lg: 0 20px 60px rgba(20,17,12,0.14);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* Typography */
h1, h2, h3, h4 { font-family: 'Fraunces', 'Times New Roman', serif; font-weight: 500; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); line-height: 1.05; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); line-height: 1.15; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.2; }
h4 { font-size: 1.125rem; line-height: 1.3; }
p  { margin: 0 0 1em 0; }

.mono, .price-mono { font-family: 'JetBrains Mono', ui-monospace, monospace; letter-spacing: 0.02em; }
.eyebrow { font-family: 'JetBrains Mono', ui-monospace, monospace; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.72rem; color: var(--text-soft); }

/* ---------- Age gate ---------- */
.age-gate {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(14,13,11,0.94); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.age-gate__panel {
  background: var(--paper); border-radius: var(--radius-lg);
  max-width: 460px; padding: 40px 32px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.age-gate__panel h2 { font-size: 1.5rem; margin-bottom: 12px; color: var(--ink); }
.age-gate__panel p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 24px; }
.age-gate__actions { display: flex; gap: 12px; justify-content: center; }
.age-gate.hidden { display: none; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: 0.9rem;
  transition: transform .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #221e19; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-3); }
.btn-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--paper); }
.btn-ghost { color: var(--text); background: transparent; border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { padding: 9px 16px; font-size: 0.82rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: var(--paper);
  border-bottom: 1px solid var(--line-2);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: var(--container); margin: 0 auto;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand__mark { width: 52px; height: 74px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.brand__mark img { width: 100%; height: 100%; object-fit: contain; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__title { font-family: 'Fraunces', serif; font-size: 1.15rem; font-weight: 600; color: var(--ink); }
.brand__sub { font-family: 'JetBrains Mono', monospace; font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--gold-2); margin-top: 2px; }

.nav { display: flex; gap: 28px; }
.nav a { font-size: 0.9rem; font-weight: 500; color: var(--text); transition: color .15s ease; }
.nav a:hover { color: var(--gold-2); }
.header-actions { display: flex; align-items: center; gap: 12px; }

@media (max-width: 900px) {
  .nav { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 72px 0 96px;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  overflow: hidden;
}
.hero__grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center;
}
.hero__eyebrow { display: block; width: 100%; text-align: center; padding: 0; background: none; color: #d4a647; font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: clamp(1.55rem, 0.9rem + 3vw, 2.6rem); line-height: 1.35; letter-spacing: 0.02em; text-wrap: balance; text-transform: uppercase; margin-bottom: 24px; text-shadow: 0.025em 0.025em 0 #9c7020, 0.05em 0.05em 0 #85601a, 0.075em 0.075em 0 #6e4f15, 0.1em 0.1em 0 #573e10, 0.14em 0.2em 0.3em rgba(14,13,11,0.25); }
.hero h1 { color: var(--ink); margin-bottom: 20px; font-size: clamp(1.85rem, 1.2rem + 2.4vw, 3rem); }
.hero h1 em { font-style: italic; color: var(--gold-2); }
.hero__lead { font-size: 1.05rem; color: var(--text-muted); max-width: 500px; margin-bottom: 28px; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero__proof { display: flex; gap: 28px; padding-top: 24px; border-top: 1px solid var(--line-2); flex-wrap: wrap; }
.hero__proof-item { flex: 1; }
.hero__proof-num { font-family: 'Fraunces', serif; font-size: 1.75rem; font-weight: 600; color: var(--ink); line-height: 1; white-space: nowrap; }
.hero__proof-label { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-soft); margin-top: 6px; }

.hero__vial-stage {
  position: relative;
  aspect-ratio: 1182 / 1330;
  background: transparent;
  overflow: visible;
}
.hero__vial-stage::before {
  content: "";
  position: absolute; inset: 0;
  display: none;
}
.hero__vial {
  position: absolute; inset: 0;
  container-type: inline-size;
}
.hero__vial .vial { width: 100%; height: 100%; }

/* Photorealistic vial component (image + text overlays)
   Image aspect: 1182×1330 (0.889).
   Overlay positions are % relative to the image bounding box. */
.vial {
  position: relative;
  aspect-ratio: 1182 / 1330;
  width: 100%;
  max-width: 100%;
  filter: drop-shadow(0 18px 28px rgba(14,13,11,0.22));
  container-type: inline-size;
}
.vial__img { width: 100%; height: auto; display: block; }
/* Interior of the gold-bordered product-name panel measured on the current
   vial-atlas image: x 30.5%–66.6%, y 68%–74%. Overlay uses a safe inset
   (34%–66%) so text never touches the gold border. */
.vial__name {
  position: absolute;
  left: 32.3%; right: 35.3%;   /* centered on the gold panel (panel center = 48.5%) */
  top: 68.3%;
  height: 5.3%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #f4d78a;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 7.6cqi; /* max size that fits the gold panel height; JS auto-fit scales long names */
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
  overflow: visible;
  white-space: nowrap;
}
.vial__name-inner {
  display: inline-block;
  text-align: center;
  line-height: 1;
  white-space: nowrap;
  transform-origin: center center;
}
/* Dose sits centered between the biohazard and caution icons in the lower row. */
.vial__dose {
  position: absolute;
  left: 44.2%; right: 44.8%;   /* centered in the gap between the two icons */
  top: 79.3%;
  height: 4.4%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4d78a;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 6.4cqi;
  line-height: 1;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.7);
  white-space: nowrap;
  overflow: visible;
}
.vial-stage { container-type: inline-size; }

@media (max-width: 900px) {
  .hero { padding: 48px 0 64px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__vial-stage { width: 100%; max-width: 340px; margin: 0 auto; }
  .hero__proof-num { font-size: 1.4rem; }
  .hero__proof-item { min-width: 45%; }
}

/* ---------- Trust strip ---------- */
.trust-strip {
  background: var(--ink);
  color: var(--paper);
  padding: 24px 0;
}
.trust-strip__inner {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
}
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item__icon {
  width: 40px; height: 40px; border-radius: 50%; background: rgba(200,154,60,0.15);
  display: flex; align-items: center; justify-content: center; color: var(--gold-3); flex-shrink: 0;
}
.trust-item__text { display: flex; flex-direction: column; line-height: 1.2; }
.trust-item__title { font-weight: 600; font-size: 0.9rem; }
.trust-item__sub { font-size: 0.75rem; opacity: 0.7; margin-top: 2px; }
@media (max-width: 800px) {
  .trust-strip__inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 500px) {
  .trust-strip__inner { grid-template-columns: 1fr; }
}

/* ---------- Kit banner ---------- */
.kit-banner {
  padding: 40px 0;
  background: var(--paper);
}
.kit-banner__inner {
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  color: var(--paper);
  position: relative; overflow: hidden;
}
.kit-banner__inner::before {
  content: "";
  position: absolute; right: -50px; top: -50px;
  width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,154,60,0.25) 0%, transparent 70%);
}
.kit-banner__text { position: relative; z-index: 1; }
.kit-banner__eyebrow { display: inline-block; padding: 4px 12px; background: var(--gold); color: var(--ink); font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; border-radius: 999px; margin-bottom: 12px; font-weight: 600; }
.kit-banner__title { font-family: 'Fraunces', serif; font-size: 1.6rem; font-weight: 500; margin: 0 0 8px; }
.kit-banner__title .highlight { color: var(--gold-3); }
.kit-banner__desc { color: rgba(250,247,240,0.8); font-size: 0.95rem; max-width: 500px; margin: 0; }
.kit-banner__cta { position: relative; z-index: 1; }
@media (max-width: 700px) {
  .kit-banner__inner { flex-direction: column; text-align: center; padding: 28px 24px; }
}

/* ---------- Section base ---------- */
.section { padding: 72px 0; }
.section-head { margin-bottom: 40px; text-align: center; }
.section-head .eyebrow { display: block; margin-bottom: 12px; color: var(--gold-2); }
.section-head h2 { color: var(--ink); }
.section-head p { color: var(--text-muted); max-width: 640px; margin: 12px auto 0; }

/* ---------- Category chips filter ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: var(--paper-2);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: 0.82rem; font-weight: 500;
  color: var(--text);
  transition: all .15s ease;
  cursor: pointer;
}
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--chip-color, var(--gold)); flex-shrink: 0; }
.chip.active .chip__dot { background: var(--gold-3); }

/* Category chip small (in cards) */
.cat-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--chip-bg, var(--paper-2));
  color: var(--chip-fg, var(--text));
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase;
  border-radius: 999px;
  font-weight: 500;
}

/* ---------- Product grid ---------- */
.grid-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
@media (min-width: 700px) {
  .grid-products { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}
@media (min-width: 1000px) {
  .grid-products { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1240px) {
  .grid-products { grid-template-columns: repeat(4, 1fr); }
}

.product-card {
  background: var(--paper);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line-2);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  cursor: pointer;
  display: flex; flex-direction: column;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--line);
}
.product-card__vial-stage {
  aspect-ratio: 1182 / 1330;
  background: transparent;
  position: relative;
  display: block;
  overflow: hidden;
  container-type: inline-size;
}
.product-card__vial-stage .vial { width: 100%; height: 100%; display: block; }
.product-card__cat {
  position: absolute; top: 12px; left: 12px;
}
.product-card__body {
  padding: 18px 18px 20px;
  display: flex; flex-direction: column; gap: 10px;
}
.product-card__name {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
}
.product-card__strengths {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.strength-pill {
  padding: 3px 9px;
  background: var(--paper-2);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}
.product-card__price {
  display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
  margin-top: 4px;
}
.product-card__price-from {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.product-card__price-val {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--ink);
  font-size: 1.1rem;
}
.product-card__view {
  margin-top: 8px;
  padding: 10px 14px;
  background: var(--paper-2);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  color: var(--ink);
  transition: background .15s ease, color .15s ease;
}
.product-card:hover .product-card__view { background: var(--ink); color: var(--paper); }

.load-more { text-align: center; margin-top: 40px; }

/* ---------- Product detail modal (aminoclub-style structured info) ---------- */
.detail-panel { overflow-x: hidden; }
.detail-overlay {
  position: fixed; inset: 0; z-index: 800;
  background: rgba(14,13,11,0.7);
  backdrop-filter: blur(6px);
  display: none;
  overflow-y: auto;
}
.detail-overlay.open { display: block; }
.detail-panel {
  max-width: 1100px;
  margin: 40px auto;
  background: var(--paper);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
@media (max-width: 900px) {
  .detail-panel { margin: 0; border-radius: 0; min-height: 100vh; }
}

.detail-hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
}
@media (max-width: 800px) {
  .detail-hero { grid-template-columns: 1fr; }
}
.detail-hero__vial-stage {
  background: transparent;
  aspect-ratio: 1182 / 1330;
  position: relative;
  overflow: hidden;
  container-type: inline-size;
}
.detail-hero__vial-stage .vial { width: 100%; height: 100%; }

.detail-hero__info {
  padding: 40px 36px;
  display: flex; flex-direction: column; gap: 14px;
  min-width: 0; /* allow flex children to shrink */
}
@media (max-width: 800px) {
  .detail-hero__info { padding: 28px 20px; }
  .detail-hero__title { font-size: 1.75rem; }
  .detail-sections { padding: 24px 20px 40px; }
  .detail-bottom { padding: 12px 20px; flex-wrap: wrap; gap: 8px; }
  .detail-bottom__name { font-size: 0.95rem; width: 100%; }
}
.detail-hero__close {
  position: absolute; top: 16px; right: 16px;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(250,247,240,0.9);
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
  color: var(--ink);
  font-size: 1.2rem; font-weight: 600;
  transition: background .15s ease;
}
.detail-hero__close:hover { background: var(--paper); }
.detail-hero__cat { align-self: flex-start; }
.detail-hero__title { font-family: 'Fraunces', serif; font-size: 2.2rem; line-height: 1.05; color: var(--ink); margin: 4px 0 4px; }
.detail-hero__blurb { color: var(--text-muted); font-size: 0.98rem; line-height: 1.55; margin: 0; }
.detail-hero__strengths { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; max-width: 100%; }
.strength-btn {
  padding: 10px 14px;
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  display: flex; align-items: baseline; gap: 8px;
  transition: all .15s ease;
}
.strength-btn:hover { border-color: var(--ink); }
.strength-btn.active { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.strength-btn__dose { font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.05rem; }
.strength-btn__price { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; opacity: 0.8; }
.detail-hero__pricing {
  margin-top: 12px;
  padding: 20px;
  background: var(--paper-2);
  border-radius: var(--radius-md);
}
.detail-hero__pricing-row { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; }
.detail-hero__pricing-label { font-size: 0.9rem; color: var(--text-muted); }
.detail-hero__pricing-val { font-family: 'JetBrains Mono', monospace; font-weight: 600; color: var(--ink); }
.detail-hero__pricing-val--strike { text-decoration: line-through; color: var(--text-soft); font-weight: 400; margin-right: 10px; }
.detail-hero__pricing-val--kit { font-size: 1.4rem; color: var(--gold-2); }
.detail-hero__note { font-size: 0.78rem; color: var(--text-soft); font-style: italic; margin-top: 8px; }
.detail-hero__actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.detail-hero__actions .btn { flex: 1 1 auto; min-width: 140px; }

/* Detail sections */
.detail-sections { padding: 32px 36px 48px; }
.detail-section {
  padding: 22px 0;
  border-top: 1px solid var(--line-2);
}
.detail-section:first-child { border-top: none; }
.detail-section__eyebrow {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  color: var(--text-soft);
  margin-bottom: 6px;
}
.detail-section__title {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 14px;
}
.detail-section__body { color: var(--text); font-size: 0.98rem; line-height: 1.65; }
.detail-section__body p { margin: 0 0 12px; }

/* AminoClub-style compound row (key ↔ value split) */
.info-rows { margin: 12px 0; border-top: 1px solid var(--line-2); }
.info-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-2);
  gap: 20px;
}
.info-row__key { color: var(--text-muted); font-size: 0.92rem; }
.info-row__val { font-weight: 600; color: var(--ink); text-align: right; }

/* Pill chip lists */
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.info-chip {
  padding: 6px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text);
}

/* Stability cards (like aminoclub blue tinted card) */
.stability-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-top: 12px; }
.stability-card {
  padding: 16px 18px;
  background: var(--paper-2);
  border-radius: var(--radius-md);
  display: flex; align-items: center; gap: 14px;
}
.stability-card.blue { background: #dbe9ff; }
.stability-card__badge {
  padding: 8px 12px;
  background: var(--ink);
  color: var(--gold-3);
  border-radius: var(--radius-sm);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 600;
  flex-shrink: 0;
}
.stability-card.blue .stability-card__badge { background: #1a3a7a; color: white; }
.stability-card__text { display: flex; flex-direction: column; line-height: 1.3; }
.stability-card__title { font-weight: 600; color: var(--ink); }
.stability-card__sub { font-size: 0.82rem; color: var(--text-muted); }

/* Bottom bar (aminoclub sticky bottom price + Add) */
.detail-bottom {
  position: sticky; bottom: 0;
  padding: 16px 36px;
  background: var(--paper);
  border-top: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  z-index: 5;
}
.detail-bottom__name { font-family: 'Fraunces', serif; font-weight: 600; color: var(--ink); font-size: 1.1rem; }
.detail-bottom__price { display: flex; align-items: baseline; gap: 10px; }
.detail-bottom__price .strike { text-decoration: line-through; color: var(--text-soft); font-family: 'JetBrains Mono', monospace; }
.detail-bottom__price .now { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--red); font-size: 1.2rem; }

/* ---------- Quality / testing ---------- */
.quality {
  padding: 72px 0;
  background: var(--paper-2);
}
.quality__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
@media (max-width: 900px) { .quality__grid { grid-template-columns: 1fr; } }
.quality-card {
  padding: 28px;
  background: var(--paper);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-2);
}
.quality-card__icon { width: 44px; height: 44px; margin-bottom: 16px; color: var(--gold-2); }
.quality-card h3 { color: var(--ink); margin-bottom: 8px; }
.quality-card p { color: var(--text-muted); font-size: 0.95rem; margin: 0; }

.coa-card {
  margin-top: 40px;
  padding: 32px;
  background: var(--paper);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-2);
}
.coa-card__head {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px;
  flex-wrap: wrap; gap: 16px;
}
.coa-card__title { font-family: 'Fraunces', serif; font-size: 1.5rem; color: var(--ink); margin: 0; }
.coa-card__meta { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; color: var(--text-soft); }
.coa-table { width: 100%; border-collapse: collapse; }
.coa-table th, .coa-table td { padding: 12px 8px; text-align: left; border-bottom: 1px solid var(--line-2); font-size: 0.9rem; }
.coa-table th { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-soft); font-weight: 500; }
.coa-table td.pass { color: #1a5a3a; font-weight: 600; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq-item {
  border-top: 1px solid var(--line-2);
  padding: 20px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--line-2); }
.faq-item summary {
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: 'Fraunces', serif; font-weight: 500; font-size: 1.1rem;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--gold-2); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--text-muted); margin: 12px 0 0; font-size: 0.95rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(250,247,240,0.75);
  padding: 60px 0 32px;
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 800px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__col h4 { color: var(--paper); font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
.footer__col a { display: block; padding: 4px 0; color: rgba(250,247,240,0.65); font-size: 0.9rem; transition: color .15s ease; }
.footer__col a:hover { color: var(--gold-3); }
.footer__brand { font-family: 'Fraunces', serif; font-size: 1.5rem; color: var(--paper); margin-bottom: 12px; }
.footer__desc { font-size: 0.9rem; line-height: 1.6; margin-bottom: 20px; max-width: 400px; }
.footer__contact { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: var(--gold-3); }
.footer__disclaimer { padding: 24px 0 0; border-top: 1px solid rgba(250,247,240,0.15); font-size: 0.78rem; line-height: 1.6; color: rgba(250,247,240,0.5); }
.footer__disclaimer strong { color: var(--paper); }

/* ---------- Utilities ---------- */
.hidden { display: none !important; }
.text-center { text-align: center; }

/* ============================================================================
   Cart + Checkout
============================================================================ */
.no-scroll { overflow: hidden; }

/* Header cart button */
.cart-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; margin-left: 10px;
  background: var(--ink); color: var(--paper);
  border: 1px solid var(--ink); border-radius: 999px;
  font-family: inherit; font-size: 0.9rem; font-weight: 500;
  cursor: pointer; transition: transform 120ms ease, background 200ms ease;
  position: relative;
}
.cart-toggle:hover { background: #23201b; }
.cart-toggle__count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 22px; height: 22px; padding: 0 6px;
  background: var(--gold); color: var(--ink);
  border-radius: 999px; font-size: 0.72rem; font-weight: 700;
}
@keyframes cartFlash {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(200,154,60,0.55); }
  40% { transform: scale(1.08); box-shadow: 0 0 0 12px rgba(200,154,60,0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(200,154,60,0); }
}
.cart-toggle--flash { animation: cartFlash 700ms ease-out; }

/* Cart drawer */
.cart-drawer { position: fixed; inset: 0; z-index: 900; pointer-events: none; }
.cart-drawer__scrim {
  position: absolute; inset: 0; background: rgba(14,13,11,0.5);
  opacity: 0; transition: opacity 220ms ease; pointer-events: none;
}
.cart-drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(440px, 92vw);
  background: var(--paper);
  box-shadow: -20px 0 60px rgba(0,0,0,0.25);
  transform: translateX(100%);
  transition: transform 280ms cubic-bezier(0.2,0.8,0.2,1);
  display: flex; flex-direction: column;
  pointer-events: auto;
}
.cart-drawer--open { pointer-events: auto; }
.cart-drawer--open .cart-drawer__scrim { opacity: 1; pointer-events: auto; }
.cart-drawer--open .cart-drawer__panel { transform: translateX(0); }
.cart-drawer__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px 14px; border-bottom: 1px solid rgba(14,13,11,0.08);
}
.cart-drawer__head h3 { margin: 0; font-family: 'Fraunces', serif; font-size: 1.4rem; }
.cart-drawer__close {
  border: none; background: transparent; font-size: 1.6rem; cursor: pointer;
  color: var(--text-soft); line-height: 1; padding: 4px 8px; border-radius: 6px;
}
.cart-drawer__close:hover { background: rgba(0,0,0,0.05); color: var(--ink); }
.cart-drawer__body { flex: 1; overflow-y: auto; padding: 12px 24px; }
.cart-drawer__foot { border-top: 1px solid rgba(14,13,11,0.08); padding: 18px 24px 24px; }

.cart-empty { padding: 40px 8px; text-align: center; color: var(--text-soft); }
.cart-empty__icon { color: var(--text-soft); opacity: 0.6; margin-bottom: 12px; display:flex; justify-content:center; }
.cart-empty__title { font-family: 'Fraunces', serif; font-size: 1.15rem; color: var(--ink); margin-bottom: 6px; }
.cart-empty__desc { font-size: 0.9rem; margin-bottom: 18px; }

.cart-line {
  display: grid; grid-template-columns: 1fr auto auto auto; gap: 10px;
  align-items: center; padding: 14px 0; border-bottom: 1px dashed rgba(14,13,11,0.1);
}
.cart-line__name { font-weight: 600; color: var(--ink); font-size: 0.95rem; }
.cart-line__meta { font-size: 0.78rem; color: var(--text-soft); margin-top: 2px; letter-spacing: 0.02em; }
.cart-line__unit { font-size: 0.78rem; color: var(--text-soft); margin-top: 2px; }
.cart-line__qty { display: inline-flex; align-items: center; gap: 4px; border: 1px solid rgba(14,13,11,0.15); border-radius: 999px; padding: 2px; }
.qty-btn {
  width: 26px; height: 26px; border: none; background: transparent; cursor: pointer;
  font-size: 1rem; color: var(--ink); border-radius: 999px;
}
.qty-btn:hover { background: rgba(0,0,0,0.06); }
.qty-val { min-width: 20px; text-align: center; font-weight: 600; font-size: 0.9rem; }
.cart-line__price { font-weight: 700; color: var(--ink); min-width: 50px; text-align: right; }
.cart-line__remove {
  border: none; background: transparent; color: var(--text-soft); cursor: pointer;
  font-size: 1.2rem; line-height: 1; padding: 4px 8px; border-radius: 4px;
}
.cart-line__remove:hover { color: #a11b1b; background: rgba(161,27,27,0.08); }

.cart-summary-row {
  display: flex; justify-content: space-between; padding: 6px 0; font-size: 0.95rem; color: var(--ink);
}
.cart-summary-row--muted { color: var(--text-soft); font-size: 0.85rem; }
.cart-summary-row--total { font-family: 'Fraunces', serif; font-size: 1.15rem; font-weight: 600; border-top: 1px solid rgba(14,13,11,0.1); padding-top: 12px; margin-top: 6px; }
.cart-summary-row--saved { color: #1f7a3a; font-weight: 600; }
.cart-summary-row--saved strong { font-weight: 700; }

/* Promo code input */
.cart-promo { margin: 10px 0 4px; }
.cart-promo__details summary {
  cursor: pointer; font-size: 0.85rem; color: var(--text-soft);
  padding: 6px 0; user-select: none;
}
.cart-promo__details summary:hover { color: var(--ink); }
.cart-promo__details[open] summary { color: var(--ink); margin-bottom: 8px; }
.cart-promo__form { display: flex; gap: 8px; }
.cart-promo__form input {
  flex: 1; padding: 8px 10px; font-size: 0.9rem;
  border: 1px solid rgba(14,13,11,0.15); border-radius: 6px;
  background: var(--paper); color: var(--ink);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.cart-promo__form input:focus { outline: none; border-color: var(--ink); }
.cart-promo__error { color: #b02a37; font-size: 0.8rem; margin-top: 6px; }
.cart-promo__remove {
  background: none; border: none; color: #1f7a3a;
  font-size: 0.75rem; text-decoration: underline; cursor: pointer;
  padding: 0 0 0 6px;
}
.cart-promo__remove:hover { color: #b02a37; }

/* Checkout summary promo */
.co-summary__row--saved { color: #1f7a3a; font-weight: 600; }
.co-summary__promo { margin: 12px 0 8px; padding-top: 12px; border-top: 1px dashed rgba(14,13,11,0.1); }
.co-summary__applied { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: var(--ink); }
.co-summary__promo-details summary { cursor: pointer; font-size: 0.85rem; color: var(--text-soft); }
.co-summary__promo-details[open] summary { color: var(--ink); margin-bottom: 8px; }
.co-summary__promo-form { display: flex; gap: 8px; margin-top: 6px; }
.co-summary__promo-form input {
  flex: 1; padding: 8px 10px; font-size: 0.9rem;
  border: 1px solid rgba(14,13,11,0.15); border-radius: 6px;
  background: var(--paper); color: var(--ink);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-block { display: block; width: 100%; margin-top: 12px; text-align: center; }
.btn-ghost { background: transparent; border: 1px solid rgba(14,13,11,0.15); color: var(--ink); }
.btn-ghost:hover { background: rgba(0,0,0,0.04); }
.btn-xs { padding: 4px 10px; font-size: 0.75rem; }
.cart-legal { font-size: 0.72rem; color: var(--text-soft); margin: 14px 0 0; line-height: 1.5; }

/* Add-to-cart button variants for product / detail */
.btn-add-cart {
  background: var(--ink); color: var(--paper); border: 1px solid var(--ink);
}
.btn-add-cart:hover { background: #23201b; }

/* Checkout overlay */
.checkout-overlay {
  position: fixed; inset: 0; background: rgba(14,13,11,0.55); z-index: 1000;
  display: none; align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto;
}
.checkout-overlay--open { display: flex; }
.checkout-modal {
  width: min(1080px, 100%); background: var(--paper); border-radius: 20px;
  position: relative; padding: 32px 34px 40px; box-shadow: 0 30px 80px rgba(0,0,0,0.35);
}
.co-close {
  position: absolute; top: 14px; right: 16px; border: none; background: transparent;
  width: 40px; height: 40px; border-radius: 999px; cursor: pointer; font-size: 1.6rem; color: var(--ink);
}
.co-close:hover { background: rgba(0,0,0,0.06); }
.co-inner { display: flex; flex-direction: column; gap: 24px; }
.co-header h2 { font-family: 'Fraunces', serif; font-size: 1.9rem; margin: 0 0 16px; }

.co-stepper { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.co-step {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(14,13,11,0.06); color: var(--text-soft);
  font-size: 0.85rem; font-weight: 500;
}
.co-step span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 999px;
  background: rgba(14,13,11,0.15); color: var(--ink); font-weight: 700; font-size: 0.78rem;
}
.co-step--active { background: var(--ink); color: var(--paper); }
.co-step--active span { background: var(--gold); color: var(--ink); }
.co-step--done { background: rgba(200,154,60,0.15); color: var(--ink); }
.co-step--done span { background: var(--gold); color: var(--ink); }
.co-step-sep { flex: 0 0 24px; height: 1px; background: rgba(14,13,11,0.15); }

.co-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px; align-items: start;
}
@media (max-width: 820px) {
  .co-grid { grid-template-columns: 1fr; }
  .checkout-modal { padding: 24px 20px 32px; }
}

.co-main { }
.co-step-title { font-family: 'Fraunces', serif; font-size: 1.35rem; margin: 0 0 6px; color: var(--ink); }
.co-step-desc { color: var(--text-soft); margin: 0 0 20px; font-size: 0.92rem; }

.co-form { display: flex; flex-direction: column; gap: 14px; }
.co-field-row { display: flex; gap: 14px; }
.co-field-row--2 { display: grid; grid-template-columns: 1fr 1fr; }
.co-field-row--3 { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.co-field { display: flex; flex-direction: column; flex: 1; }
.co-field--full { width: 100%; }
.co-field label {
  font-size: 0.78rem; color: var(--text-soft); margin-bottom: 4px;
  letter-spacing: 0.04em; text-transform: uppercase; font-weight: 500;
}
.co-field input, .co-field textarea {
  border: 1px solid rgba(14,13,11,0.18);
  background: #fff; color: var(--ink);
  padding: 10px 12px; border-radius: 10px;
  font-family: inherit; font-size: 0.95rem;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.co-field input:focus, .co-field textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,154,60,0.22);
}

.co-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

/* Payment method picker */
.pay-methods { display: flex; flex-direction: column; gap: 12px; margin-bottom: 8px; }
.pay-method {
  display: flex; gap: 14px; align-items: flex-start;
  border: 1px solid rgba(14,13,11,0.15); background: #fff;
  padding: 16px 18px; border-radius: 14px;
  cursor: pointer; transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}
.pay-method:hover { border-color: rgba(200,154,60,0.5); }
.pay-method input { margin-top: 4px; flex: 0 0 auto; }
.pay-method--selected { border-color: var(--gold); background: rgba(200,154,60,0.06); box-shadow: 0 0 0 3px rgba(200,154,60,0.15); }
.pay-method__body { flex: 1; }
.pay-method__head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 4px; }
.pay-method__title { font-family: 'Fraunces', serif; font-size: 1.1rem; color: var(--ink); font-weight: 600; }
.pay-method__tag {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 999px;
  background: var(--gold); color: var(--ink); font-weight: 600;
}
.pay-method__tag--soon { background: rgba(14,13,11,0.1); color: var(--text-soft); }
.pay-method__desc { color: var(--text-soft); font-size: 0.88rem; margin: 0; line-height: 1.55; }
.pay-method--soon { opacity: 0.9; }

/* Confirmation step */
.co-confirm__ref {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ink); color: var(--paper);
  padding: 10px 16px; border-radius: 12px; margin-bottom: 18px;
}
.co-confirm__ref-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: rgba(250,247,240,0.7); }
.co-confirm__ref-val { font-family: 'JetBrains Mono', monospace; font-size: 1rem; color: var(--gold); font-weight: 700; letter-spacing: 0.06em; }
.co-confirm__ref .btn { border-color: rgba(250,247,240,0.3); color: var(--paper); }
.co-confirm__ref .btn:hover { background: rgba(250,247,240,0.1); }

.pay-block {
  border: 1px solid rgba(14,13,11,0.12); border-radius: 14px; overflow: hidden;
  background: #fff; margin: 12px 0 20px;
}
.pay-block__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; background: var(--ink); color: var(--paper);
}
.pay-block__label { font-family: 'Fraunces', serif; font-size: 1.1rem; font-weight: 600; }
.pay-block__amount { font-family: 'JetBrains Mono', monospace; color: var(--gold); font-weight: 700; }
.pay-block__body { padding: 18px 20px; }
.pay-block__body--qr { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; }
.pay-qr {
  display: flex; flex-direction: column; align-items: center;
  padding: 10px; background: #fff; border: 1px solid rgba(14,13,11,0.08);
  border-radius: 12px; flex: 0 0 auto;
}
.pay-qr img { display: block; width: 180px; height: 180px; }
.pay-qr__caption { font-size: 0.75rem; color: var(--text-soft); margin-top: 6px; }
.pay-block__addr-col { flex: 1 1 260px; min-width: 260px; }
.pay-block__addr-label { display: block; font-size: 0.78rem; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.pay-block__addr {
  display: flex; align-items: center; gap: 8px;
  background: rgba(14,13,11,0.04); border: 1px dashed rgba(14,13,11,0.2);
  padding: 10px 12px; border-radius: 10px; margin-bottom: 12px;
}
.pay-block__addr code {
  font-family: 'JetBrains Mono', monospace; font-size: 0.82rem;
  word-break: break-all; flex: 1; color: var(--ink);
}
.pay-block__notes { padding-left: 18px; margin: 6px 0 0; color: var(--text); font-size: 0.9rem; line-height: 1.6; }
.pay-block__notes li { margin-bottom: 5px; }
.pay-block__notes code { background: rgba(14,13,11,0.05); padding: 1px 6px; border-radius: 4px; font-size: 0.82rem; }

.co-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0; }

.co-order-preview { margin: 8px 0 20px; border: 1px solid rgba(14,13,11,0.12); border-radius: 10px; padding: 10px 14px; background: rgba(14,13,11,0.02); }
.co-order-preview summary { cursor: pointer; font-weight: 500; color: var(--ink); }
.co-order-pre {
  white-space: pre-wrap; word-break: break-word; margin: 10px 0 0;
  font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: var(--text);
  background: #fff; padding: 12px; border-radius: 8px; border: 1px dashed rgba(14,13,11,0.15);
  max-height: 320px; overflow: auto;
}

/* Order summary sidebar */
.co-summary {
  background: rgba(14,13,11,0.04); border-radius: 16px; padding: 20px;
  position: sticky; top: 20px;
}
.co-summary__title { font-family: 'Fraunces', serif; font-size: 1.1rem; margin: 0 0 12px; color: var(--ink); }
.co-summary__lines { display: flex; flex-direction: column; gap: 12px; padding-bottom: 14px; margin-bottom: 12px; border-bottom: 1px dashed rgba(14,13,11,0.15); }
.co-summary__line { display: flex; justify-content: space-between; gap: 12px; }
.co-summary__name { font-weight: 600; font-size: 0.9rem; color: var(--ink); }
.co-summary__meta { font-size: 0.75rem; color: var(--text-soft); margin-top: 2px; }
.co-summary__price { font-weight: 700; color: var(--ink); }
.co-summary__row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 0.9rem; color: var(--ink); }
.co-summary__row--total { font-family: 'Fraunces', serif; font-size: 1.15rem; font-weight: 700; border-top: 1px solid rgba(14,13,11,0.15); padding-top: 10px; margin-top: 6px; }
.co-summary__note { font-size: 0.78rem; color: var(--text-soft); margin-top: 12px; line-height: 1.55; }

/* Mobile checkout tweaks */
@media (max-width: 640px) {
  .co-field-row--2, .co-field-row--3 { grid-template-columns: 1fr; gap: 12px; }
  .checkout-overlay { padding: 20px 12px; }
  .co-header h2 { font-size: 1.5rem; }
  .pay-block__body--qr { justify-content: center; }
  .pay-qr img { width: 160px; height: 160px; }
}

/* Small hover polish for add-to-cart in product cards */
.product-card__add {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 8px;
  background: var(--ink); color: var(--paper); border: none;
  padding: 8px 14px; border-radius: 999px; font-family: inherit; font-size: 0.85rem; font-weight: 500;
  cursor: pointer; transition: background 150ms ease, transform 120ms ease;
}
.product-card__add:hover { background: #23201b; transform: translateY(-1px); }

.detail-hero__actions--alt { margin-top: 10px; display: flex; gap: 12px; flex-wrap: wrap; }
.detail-hero__actions--alt .btn { color: var(--text-soft); text-decoration: none; }
.detail-hero__actions--alt .btn:hover { color: var(--ink); }

/* ---------- Per-strength Add-to-cart rows on product cards ---------- */
.card-strength-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 12px 0 14px;
  border-top: 1px solid rgba(45, 26, 15, 0.08);
  padding-top: 12px;
}
.card-strength-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.card-strength-row__dose {
  font-family: var(--font-display, "Fraunces", serif);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--ink-900, #1a0f0a);
}
.card-strength-row__price {
  font-family: var(--font-display, "Fraunces", serif);
  font-weight: 600;
  font-size: 14px;
  color: var(--gold-700, #8a6b1c);
  min-width: 44px;
  text-align: right;
}
.card-strength-row__add {
  border: 1px solid rgba(45, 26, 15, 0.2);
  background: rgba(255, 251, 240, 0.85);
  color: var(--ink-900, #1a0f0a);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease, transform 100ms ease;
}
.card-strength-row__add:hover {
  background: var(--ink-900, #1a0f0a);
  color: #fbf5e6;
  border-color: var(--ink-900, #1a0f0a);
  transform: translateY(-1px);
}
.card-strength-row__add:active { transform: translateY(0); }

.product-card__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}
.product-card__actions .btn {
  width: 100%;
  justify-content: center;
}
.product-card__buy {
  font-weight: 700;
}
.product-card__view-btn {
  font-size: 13px;
}

/* Kill the legacy "View research profile →" tail row if left in cards */
.product-card__body .product-card__view { display: none; }

/* ---------- Solana Pay button + amount row ---------- */
.pay-wallet-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 10px;
  font-weight: 700;
}
.btn-block { display: block; width: 100%; }
.pay-block__hint {
  font-size: 12px;
  color: rgba(45, 26, 15, 0.62);
  margin: 6px 0 14px;
  line-height: 1.5;
}
.pay-block__amount-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}
.pay-block__amount-row .pay-block__addr code {
  font-size: 12px;
}

/* ---------- Zelle grid ---------- */
.zelle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 14px;
  margin-bottom: 14px;
}
.zelle-field--full { grid-column: 1 / -1; }
.zelle-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 12px 0;
  border-top: 1px dashed rgba(45, 26, 15, 0.15);
}
.zelle-actions .pay-block__hint { margin: 0; flex: 1; min-width: 200px; }

@media (max-width: 640px) {
  .zelle-grid { grid-template-columns: 1fr; }
  .pay-block__amount-row { grid-template-columns: 1fr; }
}

/* ---------- Redacted safety marker (fallback if it ever appears) ---------- */
.detail-section__body :is(p,li):has(> :first-child:is(span)):empty { display: none; }

/* ---------- Mobile header polish ---------- */
@media (max-width: 640px) {
  .site-header__inner {
    padding: 12px 14px;
    gap: 10px;
  }
  .brand { gap: 10px; }
  .brand__mark { width: 40px; height: 56px; }
  .brand__title { font-size: 0.95rem; white-space: nowrap; }
  .brand__sub { font-size: 0.58rem; letter-spacing: 0.12em; }
  .header-actions { gap: 6px; }
  /* Compact the Call button — hide the "Call · " prefix on very small screens */
  .header-actions .btn-outline {
    padding: 8px 12px;
    font-size: 0.78rem;
  }
  .cart-toggle {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
}
@media (max-width: 400px) {
  /* On the smallest phones, replace phone-number button with a phone icon link */
  .header-actions .btn-outline {
    font-size: 0;
    padding: 8px 12px;
    position: relative;
  }
  .header-actions .btn-outline::before {
    content: "📞";
    font-size: 16px;
  }
}

/* ============================================================
   Compact CoA card (Adalank-style)
   ============================================================ */
.coa-mini {
  margin-top: 28px;
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 24px 26px 22px;
  box-shadow: 0 8px 32px rgba(14,13,11,0.05);
}
.coa-mini__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.coa-mini__product { display: flex; gap: 16px; align-items: center; }
.coa-mini__thumb {
  width: 72px; height: 72px;
  border-radius: 12px;
  background: linear-gradient(135deg, #efe3d0 0%, #d8c9ae 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Fraunces', serif; font-weight: 700; color: var(--ink); font-size: 1.15rem;
  flex-shrink: 0;
}
.coa-mini__title {
  font-family: 'Fraunces', serif; font-size: 1.05rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.coa-mini__title strong { color: var(--ink); font-weight: 600; }
.coa-mini__dot { color: var(--text-soft); }
.coa-mini__strength { color: var(--text-soft); font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; }
.coa-mini__verdict { font-family: 'Fraunces', serif; margin-top: 4px; }
.coa-mini__verdict-word { color: #2f7a3a; font-weight: 700; font-size: 1.4rem; letter-spacing: 0.02em; }
.coa-mini__verdict-sub { color: var(--text-soft); font-size: 0.9rem; margin-left: 6px; }
.coa-mini__meta { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--text-soft); margin-top: 4px; }
.coa-mini__pill { display: inline-block; background: rgba(45, 26, 15, 0.06); color: var(--text-soft); border-radius: 999px; padding: 2px 10px; margin-left: 6px; font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; }
.coa-mini__cert {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(47, 122, 58, 0.09); color: #2f7a3a;
  border-radius: 999px; padding: 8px 14px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; font-weight: 600;
}
.coa-mini__check { color: #2f7a3a; }

.coa-mini__assays { border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.coa-mini__assays summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 4px; font-weight: 600; color: #2f7a3a;
}
.coa-mini__assays summary::-webkit-details-marker { display: none; }
.coa-mini__all { display: inline-flex; align-items: center; gap: 8px; font-family: 'Fraunces', serif; font-size: 1rem; }
.coa-mini__chev { color: var(--text-soft); transition: transform .2s ease; }
.coa-mini__assays[open] .coa-mini__chev { transform: rotate(180deg); }
.coa-mini__list { list-style: none; padding: 4px 0 12px; margin: 0; }
.coa-mini__list li {
  display: grid; grid-template-columns: 16px 1fr auto; align-items: center; gap: 12px;
  padding: 10px 4px; border-top: 1px dashed rgba(45,26,15,0.08); font-size: 0.92rem;
}
.coa-mini__list li:first-child { border-top: none; }
.coa-mini__list .dot { width: 9px; height: 9px; border-radius: 50%; background: #62c07a; }
.coa-mini__list .dot--pass { background: #62c07a; }
.coa-mini__list .dot--faint { background: rgba(45,26,15,0.15); }
.coa-mini__list .label { color: var(--text); }
.coa-mini__list .val { color: var(--ink); font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; text-align: right; }
.coa-mini__actions { display: flex; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.coa-mini__actions .btn { flex: 1 1 auto; }
.coa-mini__actions .btn-lg { padding: 14px 22px; font-size: 0.95rem; }
.coa-mini__from { color: var(--text-soft); font-weight: 400; margin-left: 8px; }
.coa-mini__note { font-size: 0.75rem; color: var(--text-soft); font-style: italic; margin-top: 14px; }

@media (max-width: 640px) {
  .coa-mini { padding: 18px 16px; }
  .coa-mini__actions .btn { flex: 1 1 100%; }
}

/* ============================================================
   Benefits grid — "Everything you need to succeed"
   ============================================================ */
.benefits { padding: 80px 0; background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%); }
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.benefit-card {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 22px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.benefit-card:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(14,13,11,0.06); }
.benefit-card__body { flex: 1; min-width: 0; }
.benefit-card h3 { font-family: 'Fraunces', serif; font-size: 1.15rem; color: var(--ink); margin: 0 0 10px; line-height: 1.25; }
.benefit-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.55; margin: 0 0 14px; }
.benefit-card__art {
  width: 88px; height: 88px; color: var(--text-soft); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.benefit-card__art svg { width: 100%; height: 100%; }

@media (max-width: 800px) {
  .benefits__grid { grid-template-columns: 1fr; }
  .benefit-card { padding: 22px; }
  .benefit-card__art { width: 64px; height: 64px; }
}

/* ============================================================
   Quality Process accordion
   ============================================================ */
.process { padding: 80px 0; background: var(--paper); }
.section-head--center { text-align: center; }
.section-head--center p { margin-left: auto; margin-right: auto; }
.process__steps { max-width: 780px; margin: 40px auto 0; display: flex; flex-direction: column; gap: 12px; }
.process-step {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .18s ease;
}
.process-step[open] { box-shadow: 0 10px 28px rgba(14,13,11,0.06); border-color: rgba(45,26,15,0.15); }
.process-step summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 18px;
  padding: 20px 22px;
}
.process-step summary::-webkit-details-marker { display: none; }
.process-step__num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Fraunces', serif; font-weight: 600; font-size: 1rem;
  flex-shrink: 0;
}
.process-step__title { flex: 1; font-family: 'Fraunces', serif; font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.process-step__chev { color: var(--text-soft); transition: transform .2s ease; }
.process-step[open] .process-step__chev { transform: rotate(180deg); }
.process-step__body { padding: 0 22px 22px 84px; color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

@media (max-width: 640px) {
  .process-step summary { padding: 16px; gap: 12px; }
  .process-step__num { width: 36px; height: 36px; font-size: 0.9rem; }
  .process-step__body { padding: 0 16px 18px 64px; }
}

/* ============================================================
   Referral Partner Program
   ============================================================ */
.partners { padding: 80px 0; background: var(--paper-2); }
.partners__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
}
.partners__copy h2 { color: var(--ink); margin: 8px 0 16px; }
.partners__copy > p { color: var(--text-muted); font-size: 1.02rem; line-height: 1.6; margin-bottom: 24px; max-width: 560px; }
.partners__facts { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 12px; }
.partners__facts li {
  display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: center;
  background: var(--paper); border: 1px solid var(--line-2); border-radius: 12px;
  padding: 12px 16px;
}
.partners__fact-num {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--ink); color: var(--gold-3);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Fraunces', serif; font-weight: 700; font-size: 1rem;
}
.partners__fact-label { color: var(--text); font-size: 0.92rem; line-height: 1.45; }
.partners__ctas { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.partners__legal { font-size: 0.78rem; color: var(--text-soft); line-height: 1.6; }
.partners__legal a { color: var(--gold-2); text-decoration: underline; }
.partners__card {
  background: var(--ink); color: var(--paper);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: 0 20px 50px rgba(14,13,11,0.18);
  position: sticky; top: 100px;
}
.partners__card-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-3); }
.partners__card h3 { font-family: 'Fraunces', serif; font-size: 1.25rem; margin: 6px 0 20px; color: var(--paper); }
.partners__stats { display: flex; flex-direction: column; gap: 16px; margin-bottom: 22px; }
.partners__stat { padding: 14px 16px; background: rgba(255,255,255,0.05); border-radius: 10px; }
.partners__stat-num { font-family: 'Fraunces', serif; font-size: 1.4rem; font-weight: 600; color: var(--gold-3); line-height: 1.1; }
.partners__stat-label { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(250,247,240,0.6); margin-top: 4px; }
.partners__stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.partners__stat-row .partners__stat { padding: 12px 10px; text-align: center; }
.partners__stat-row .partners__stat-num { font-size: 1.15rem; }
.partners__strikes {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; background: rgba(255,255,255,0.05); border-radius: 10px;
  margin-bottom: 14px;
}
.partners__strike-head { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(250,247,240,0.6); }
.partners__strike-badge { padding: 6px 12px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.partners__strike-badge--ok { background: rgba(98,192,122,0.15); color: #62c07a; }
.partners__card-note { font-size: 0.75rem; color: rgba(250,247,240,0.55); font-style: italic; }

@media (max-width: 900px) {
  .partners__grid { grid-template-columns: 1fr; gap: 30px; }
  .partners__card { position: static; }
}

/* ============================================================
   Standalone pages (partners.html, admin.html)
   ============================================================ */
.container--narrow { max-width: 860px; margin: 0 auto; padding: 0 24px; }

.page-hero {
  padding: 80px 0 40px;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border-bottom: 1px solid var(--line-2);
}
.page-hero .container { max-width: 860px; }
.page-hero h1 { font-family: 'Fraunces', serif; font-size: 2.2rem; color: var(--ink); margin: 12px 0 18px; }
.page-hero__lead { color: var(--text-muted); font-size: 1.1rem; line-height: 1.55; margin-bottom: 26px; max-width: 640px; }
.page-hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.apply-form { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.apply-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.apply-form__field { display: flex; flex-direction: column; gap: 6px; }
.apply-form__field > span { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-soft); }
.apply-form__field input, .apply-form__field textarea {
  padding: 12px 14px; border: 1px solid var(--line-2); border-radius: 10px;
  background: var(--paper); color: var(--ink); font-family: inherit; font-size: 0.95rem;
  transition: border-color .15s ease;
}
.apply-form__field input:focus, .apply-form__field textarea:focus { outline: none; border-color: var(--ink); }
.apply-form__hint { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; color: var(--text-soft); margin-top: 2px; text-transform: none; letter-spacing: 0; }
.apply-form__hint code { background: rgba(45,26,15,0.06); padding: 1px 6px; border-radius: 4px; }
.apply-form__ack { display: flex; flex-direction: column; gap: 12px; background: var(--paper-2); border-radius: 12px; padding: 18px; border: 1px solid var(--line-2); }
.apply-form__ack label { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; color: var(--text); line-height: 1.5; cursor: pointer; }
.apply-form__ack input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; width: 16px; height: 16px; accent-color: var(--ink); }
.apply-form__note { font-size: 0.8rem; color: var(--text-soft); font-style: italic; }

.section--legal { padding: 60px 0 100px; }
.legal-meta { color: var(--text-soft); font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; margin-top: 6px; }
.legal-toc { background: var(--paper-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 20px 24px; margin-bottom: 32px; }
.legal-toc strong { display: block; font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-soft); margin-bottom: 12px; }
.legal-toc ol { columns: 2; column-gap: 32px; padding-left: 20px; margin: 0; }
.legal-toc li { break-inside: avoid; margin-bottom: 6px; font-size: 0.88rem; }
.legal-toc a { color: var(--text); }
.legal-toc a:hover { color: var(--gold-2); }
.legal-body { color: var(--text); line-height: 1.7; font-size: 0.98rem; }
.legal-body p { margin: 0 0 16px; }
.legal-body h3 { font-family: 'Fraunces', serif; font-size: 1.2rem; color: var(--ink); margin: 34px 0 14px; padding-top: 20px; border-top: 1px solid var(--line-2); scroll-margin-top: 80px; }
.legal-body h3:first-of-type { border-top: none; padding-top: 0; margin-top: 24px; }
.legal-body ul { padding-left: 24px; margin: 0 0 18px; }
.legal-body ul li { margin-bottom: 8px; }
.legal-body a { color: var(--gold-2); text-decoration: underline; }
.legal-footer { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line-2); font-size: 0.85rem; color: var(--text-soft); }

.btn-lg { padding: 14px 24px; font-size: 0.95rem; }

@media (max-width: 700px) {
  .apply-form__row { grid-template-columns: 1fr; }
  .legal-toc ol { columns: 1; }
  .page-hero h1 { font-size: 1.7rem; }
}

/* Two-line mode for long product names (set by fitVialText) */
.vial__name--2l { font-size: 4.1cqi; white-space: normal; top: 68.1%; height: 5.6%; }
.vial__name--2l .vial__name-inner { white-space: nowrap; line-height: 1.02; }
.vial__dose-inner { display: inline-block; line-height: 1; white-space: nowrap; transform-origin: center center; }

/* =====================================================================
   2026-09 homepage refresh — promo bar, verification gate, cookie
   consent, three-vial stage, kit banner, assurance lines
   ===================================================================== */

/* ---------- Grand Opening promo bar ---------- */
.promo-bar {
  position: relative; overflow: hidden;
  background: radial-gradient(120% 140% at 50% 0%, #3a2413 0%, #22150b 55%, #140c06 100%);
  color: #f6ecd8; text-align: center;
  padding: 14px 16px 12px;
  border-bottom: 1px solid rgba(212,166,71,0.25);
}
.promo-bar[hidden] { display: none; }
.promo-bar__inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: clamp(14px, 3vw, 36px); max-width: 760px; margin: 0 auto; }
.promo-bar__offer { display: flex; align-items: center; gap: 10px; text-align: left; }
.promo-bar__pct {
  font-family: 'Fraunces', serif; font-style: italic; font-weight: 700;
  font-size: clamp(2.2rem, 1.4rem + 3.4vw, 3.4rem); line-height: 0.9; letter-spacing: -0.02em;
  background: linear-gradient(180deg, #ffe7a8 0%, #e2b458 45%, #b8862a 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 2px 0 rgba(0,0,0,0.35));
}
.promo-bar__copy { display: flex; flex-direction: column; line-height: 1.05; }
.promo-bar__off { font-family: 'Fraunces', serif; font-style: italic; font-weight: 700; font-size: clamp(1.05rem, 0.85rem + 1vw, 1.5rem); color: #fbf3e0; }
.promo-bar__event { font-family: 'Fraunces', serif; font-style: italic; font-weight: 500; font-size: clamp(0.82rem, 0.72rem + 0.5vw, 1.05rem); color: #e8cf98; margin-top: 2px; }

.promo-ticket {
  position: relative; display: inline-flex; align-items: center;
  background: linear-gradient(135deg, #fff4d6 0%, #f1dca4 48%, #dcbd72 100%);
  color: #2a1a0e; border-radius: 10px;
  padding: 9px 16px 9px 26px;
  transform: rotate(-2deg);
  box-shadow: 0 6px 16px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.7);
  transition: transform .2s ease, box-shadow .2s ease;
}
.promo-ticket:hover { transform: rotate(-2deg) translateY(-2px); box-shadow: 0 10px 22px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.7); }
.promo-ticket:focus-visible { outline: 2px solid #ffe7a8; outline-offset: 3px; }
.promo-ticket__hole { position: absolute; left: 9px; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border-radius: 50%; background: #22150b; box-shadow: inset 0 1px 2px rgba(0,0,0,0.6); }
.promo-ticket__hole::after { content: ""; position: absolute; left: 13px; top: -12px; bottom: -12px; border-left: 1.5px dashed rgba(42,26,14,0.35); }
.promo-ticket__body { display: flex; flex-direction: column; align-items: flex-start; padding-left: 8px; }
.promo-ticket__code { font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: clamp(0.92rem, 0.8rem + 0.6vw, 1.2rem); letter-spacing: 0.08em; line-height: 1.1; }
.promo-ticket__cta { font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.8; margin-top: 3px; }
.promo-ticket--applied { background: linear-gradient(135deg, #e9f7e4 0%, #cfe9c2 100%); }
.promo-bar__timer { position: relative; z-index: 1; margin: 10px 0 0; font-size: 0.92rem; color: rgba(246,236,216,0.78); font-variant-numeric: tabular-nums; }
.promo-bar__timer strong { color: #fff; font-weight: 600; letter-spacing: 0.01em; }

.promo-bar__sparkles span {
  position: absolute; width: 10px; height: 10px; opacity: 0.55;
  background: #d4a647;
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
  animation: sparkle 5s ease-in-out infinite;
}
.promo-bar__sparkles span:nth-child(1) { left: 6%;  top: 18%; animation-delay: 0s; }
.promo-bar__sparkles span:nth-child(2) { left: 16%; top: 72%; width: 7px; height: 7px; animation-delay: 1.1s; }
.promo-bar__sparkles span:nth-child(3) { left: 31%; top: 30%; width: 6px; height: 6px; animation-delay: 2.2s; }
.promo-bar__sparkles span:nth-child(4) { left: 58%; top: 80%; width: 8px; height: 8px; animation-delay: 0.6s; }
.promo-bar__sparkles span:nth-child(5) { left: 78%; top: 16%; width: 12px; height: 12px; animation-delay: 1.7s; }
.promo-bar__sparkles span:nth-child(6) { left: 90%; top: 62%; width: 8px; height: 8px; animation-delay: 2.8s; }
.promo-bar__sparkles span:nth-child(7) { left: 46%; top: 8%;  width: 6px; height: 6px; animation-delay: 3.4s; }
@keyframes sparkle { 0%,100% { opacity: 0.2; transform: scale(0.7) rotate(0deg); } 50% { opacity: 0.8; transform: scale(1) rotate(45deg); } }
@media (prefers-reduced-motion: reduce) { .promo-bar__sparkles span { animation: none; } }

@media (max-width: 420px) {
  .promo-bar { padding: 12px 10px 10px; }
  .promo-bar__inner { gap: 12px; }
  .promo-ticket { padding: 8px 12px 8px 24px; }
  .promo-ticket__cta { font-size: 0.6rem; letter-spacing: 0.1em; }
}

/* ---------- Header refresh ---------- */
.site-header { background: rgba(255,255,255,0.94); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); }
.site-header__inner { padding: 12px 24px; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; color: var(--ink); }
.menu-toggle span { display: block; width: 24px; height: 2.5px; border-radius: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle--open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle--open span:nth-child(2) { opacity: 0; }
.menu-toggle--open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.mobile-menu { display: flex; flex-direction: column; padding: 6px 24px 18px; border-top: 1px solid var(--line-2); background: #fff; }
.mobile-menu[hidden] { display: none; }
.mobile-menu a { padding: 13px 0; font-size: 1.05rem; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line-2); }
.mobile-menu a:last-child { border-bottom: 0; }
.mobile-menu__call { color: var(--gold-2) !important; font-weight: 600 !important; }
.mobile-menu__mail { font-size: 0.95rem !important; color: var(--text-muted) !important; }
@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
}
@media (max-width: 700px) {
  .header-call { display: none; }
  .site-header__inner { padding: 10px 16px; gap: 10px; }
  .brand { gap: 10px; }
  .brand__mark { width: 44px; height: 60px; }
  .brand__title { font-size: 1.05rem; }
  .cart-toggle__label { display: none; }
  .header-actions { gap: 4px; }
}

/* ---------- Hero: three-vial studio stage ---------- */
.hero {
  padding: clamp(28px, 4vw, 48px) 0 clamp(28px, 4vw, 44px);
  background:
    radial-gradient(90% 70% at 50% 42%, #ffffff 0%, #f5f4f1 55%, #ebe9e4 100%);
}
.hero .hero__eyebrow { margin-bottom: clamp(10px, 2vw, 18px); }
.hero-stage { position: relative; padding: clamp(18px, 4vw, 40px) 12px clamp(40px, 7vw, 76px); }
.hero-stage::after { /* soft floor line */
  content: ""; position: absolute; left: 0; right: 0; bottom: clamp(28px, 5vw, 52px); height: 1px;
  background: linear-gradient(90deg, transparent, rgba(14,13,11,0.07) 20%, rgba(14,13,11,0.07) 80%, transparent);
}
.hero-stage__trio {
  --w: clamp(92px, 25vw, 200px);
  display: flex; justify-content: center; align-items: flex-end;
  gap: calc(var(--w) * 0.2);
  position: relative; z-index: 1;
}
.trio__item {
  --fw: calc(var(--w) / 0.412);
  position: relative; display: block; padding: 0; background: none; border: 0; cursor: pointer;
  width: var(--w);
  height: calc(var(--fw) * 1.1252 * 0.8866);
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.trio__item:hover { transform: translateY(-6px); }
.trio__item:focus-visible { outline: 2px solid var(--gold); outline-offset: 8px; border-radius: 12px; }
.trio__item--center { height: calc(var(--fw) * 1.1252 * 0.8866 + var(--w) * 0.62); }
.trio__vial {
  position: absolute; left: calc(var(--fw) * -0.281); top: calc(var(--fw) * 1.1252 * -0.0624);
  width: var(--fw);
  -webkit-box-reflect: below calc(var(--fw) * -0.052) linear-gradient(to bottom, transparent 78%, rgba(255,255,255,0.22) 100%);
}
.trio__vial .vial { width: 100%; filter: drop-shadow(0 10px 14px rgba(14,13,11,0.18)); }
.trio__item::after { /* contact shadow */
  content: ""; position: absolute; left: 6%; right: 6%; bottom: -6px; height: 12px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(14,13,11,0.28), transparent 70%);
  filter: blur(2px); z-index: -1;
}
.trio__item--center::after { display: none; }
.trio__item--center .trio__vial { -webkit-box-reflect: unset; }
.trio__pedestal {
  position: absolute; bottom: 0; left: calc(var(--w) * -0.24); width: calc(var(--w) * 1.48); height: calc(var(--w) * 0.62);
  border-radius: 0 0 50% 50% / 0 0 calc(var(--w) * 0.1) calc(var(--w) * 0.1);
  background: linear-gradient(90deg, #dedcd7 0%, #f7f6f3 22%, #ffffff 42%, #f2f1ed 70%, #d8d6d0 100%);
  box-shadow: 0 16px 28px -10px rgba(14,13,11,0.25);
  -webkit-box-reflect: below 0 linear-gradient(to bottom, transparent 60%, rgba(255,255,255,0.18));
}
.trio__pedestal::before { /* top face */
  content: ""; position: absolute; left: 0; right: 0; top: calc(var(--w) * -0.1); height: calc(var(--w) * 0.2);
  border-radius: 50%;
  background: radial-gradient(70% 90% at 50% 40%, #ffffff 0%, #f1f0ec 70%, #e2e0da 100%);
  box-shadow: inset 0 -1px 0 rgba(14,13,11,0.06);
}
.hero__cta-row { display: flex; justify-content: center; }
.hero__cta-row .btn { padding: 14px 30px; font-size: 0.95rem; }

/* ---------- Kit banner (directly under hero) ---------- */
.kit-banner { padding: clamp(20px, 4vw, 36px) 0 8px; }
.kit-banner__title { font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.4rem); line-height: 1.1; }
.kit-banner__title .highlight { color: var(--gold-3); font-style: italic; font-weight: 700; }

/* ---------- Three assurance lines ---------- */
.assure { padding: clamp(20px, 4vw, 36px) 0 clamp(8px, 2vw, 16px); }
.assure__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.assure__item { display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px; background: #fff; border: 1px solid var(--line-2); border-radius: 16px; }
.assure__icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: #f6efdd; color: #946a1c; }
.assure__icon svg { width: 22px; height: 22px; }
.assure__text { display: flex; flex-direction: column; gap: 3px; }
.assure__title { font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.12rem; color: var(--ink); line-height: 1.2; }
.assure__sub { font-size: 0.9rem; color: var(--text-muted); line-height: 1.45; }
@media (max-width: 800px) {
  .assure__list { grid-template-columns: 1fr; gap: 10px; }
  .assure__item { padding: 14px 16px; align-items: center; }
}

/* ---------- Researcher verification gate ---------- */
.age-gate { background: rgba(60,58,54,0.55); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); overflow-y: auto; align-items: flex-start; padding: max(20px, env(safe-area-inset-top)) 14px 24px; }
.gate {
  background: #fff; border-radius: 22px; width: 100%; max-width: 480px; margin: auto;
  padding: 30px 24px 22px; text-align: left; color: #1a1a1a;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}
.gate__title { font-family: 'Inter', system-ui, sans-serif; font-weight: 600; letter-spacing: -0.02em; font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2rem); line-height: 1.15; margin: 0 0 10px; color: #111; }
.gate__intro { color: #555; font-size: 0.98rem; line-height: 1.5; margin: 0 0 20px; }
.gate__label { font-size: 0.92rem; color: #444; margin: 0 0 10px; }
.gate__label span { color: #999; }
.gate__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.gate__chip { padding: 10px 18px; border-radius: 999px; border: 1.5px solid #ddd; background: #fff; color: #222; font-size: 0.95rem; transition: all .15s ease; }
.gate__chip:hover { border-color: #999; }
.gate__chip[aria-checked="true"] { background: #111; border-color: #111; color: #fff; }
.gate__check { position: relative; display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border: 1.5px solid #e2e2e2; border-radius: 16px; margin-bottom: 12px; font-size: 0.97rem; line-height: 1.45; color: #222; cursor: pointer; transition: border-color .15s ease, background .15s ease; }
.gate__check:has(input:checked) { border-color: #111; background: #fafafa; }
.gate__check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.gate__box { flex-shrink: 0; width: 22px; height: 22px; border: 2px solid #777; border-radius: 6px; margin-top: 1px; display: inline-flex; align-items: center; justify-content: center; transition: all .15s ease; }
.gate__check input:checked + .gate__box { background: #111; border-color: #111; }
.gate__check input:checked + .gate__box::after { content: ""; width: 6px; height: 11px; border: solid #fff; border-width: 0 2.5px 2.5px 0; transform: translateY(-1px) rotate(45deg); }
.gate__check input:focus-visible + .gate__box { outline: 2px solid var(--gold); outline-offset: 2px; }
.gate__enter { display: block; width: 100%; margin: 18px 0 16px; padding: 16px; border-radius: 999px; background: #111; color: #fff; font-size: 1.05rem; font-weight: 500; transition: background .2s ease, transform .15s ease; }
.gate__enter:hover:not(:disabled) { background: #2a2a2a; transform: translateY(-1px); }
.gate__enter:disabled { background: #8a8a8a; color: #f2f2f2; cursor: not-allowed; }
.gate__fine { font-size: 0.8rem; line-height: 1.5; color: #8a8a8a; margin: 0; }
.gate__link { color: #666; text-decoration: underline; font-size: inherit; padding: 0; }
.gate__disclaimer { margin-top: 10px; padding: 12px 14px; background: #f6f6f6; border-radius: 12px; font-size: 0.8rem; line-height: 1.5; color: #666; }
.gate__leave { display: block; margin: 14px auto 0; font-size: 0.82rem; color: #999; text-decoration: underline; }

/* ---------- Cookie consent ---------- */
.cookie {
  position: fixed; z-index: 1100; right: 16px; bottom: max(16px, env(safe-area-inset-bottom));
  width: min(420px, calc(100vw - 32px));
  background: #fff; color: #111; border-radius: 20px; padding: 22px 22px 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25), 0 0 0 1px rgba(0,0,0,0.04);
  font-family: 'Inter', system-ui, sans-serif;
  opacity: 0; transform: translateY(16px); transition: opacity .25s ease, transform .25s ease;
}
.cookie--show { opacity: 1; transform: none; }
.cookie__title { font-family: 'Inter', system-ui, sans-serif; font-size: 1.2rem; font-weight: 600; margin: 0 0 8px; letter-spacing: -0.01em; }
.cookie__text { font-size: 0.92rem; line-height: 1.5; color: #777; margin: 0 0 16px; }
.cookie__text a { color: #555; text-decoration: underline; }
.cookie__actions { display: flex; gap: 10px; }
.cookie__actions button { flex: 1; padding: 13px 10px; border-radius: 999px; font-size: 0.98rem; font-weight: 500; }
.cookie__accept { background: #4ea358; color: #fff; }
.cookie__accept:hover { background: #43914c; }
.cookie__reject { background: #fff; color: #333; border: 1.5px solid #ddd !important; }
.cookie__reject:hover { border-color: #999 !important; }

/* ---------- Toast ---------- */
.site-toast { position: fixed; left: 50%; bottom: 24px; z-index: 1200; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: #111; color: #fff; padding: 12px 18px; border-radius: 999px; font-size: 0.9rem; box-shadow: 0 10px 30px rgba(0,0,0,0.25); transition: all .25s ease; max-width: calc(100vw - 32px); text-align: center; }
.site-toast--show { opacity: 1; transform: translate(-50%, 0); }

/* Mobile overflow fixes */
html, body { overflow-x: clip; }
.coa-card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.hero-stage { overflow-x: clip; overflow-y: visible; }
.hero h1.hero__eyebrow { color: #d4a647; font-size: clamp(1.55rem, 0.9rem + 3vw, 2.6rem); line-height: 1.35; margin-left: auto; margin-right: auto; }
.kit-banner__title .highlight { white-space: nowrap; }
.site-toast { border-radius: 16px; }
/* Hide the off-canvas cart panel's shadow when closed */
.cart-drawer:not(.cart-drawer--open) .cart-drawer__panel { box-shadow: none; visibility: hidden; transition: transform .3s ease, visibility 0s linear .3s; }
.cart-drawer--open .cart-drawer__panel { visibility: visible; transition: transform .3s ease; }
/* Desktop: keep the three-vial stage inside the first screen */
.hero-stage__trio { --w: clamp(92px, min(25vw, 17vh), 150px); }
.promo-bar__off, .promo-bar__event { white-space: nowrap; }
@media (max-width: 480px) {
  .promo-bar__off { font-size: 0.98rem; }
  .promo-bar__event { font-size: 0.8rem; }
  .promo-bar__offer { gap: 7px; }
}
/* Admin link — last item in the menu, shown on all screen sizes */
.mobile-menu a.mobile-menu__admin { font-size: 0.9rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); }