/**
 * Golden product card — SKU 3.4.1 (Augustinus Bader mobile-first).
 */

.product-golden {
  --golden-serif: "Cormorant Garamond", "Times New Roman", serif;
  --golden-bg-white: #ffffff;
  --golden-bg-muted: #f5f5f5;
  /* Golden 2: single amber accent system — was undefined, caused invalid CSS */
  --golden-accent: var(--accent-dsd-gold);
  --golden-accent-soft: var(--accent-gold-soft);
  background: var(--golden-bg-white);
  padding-bottom: calc(112px + env(safe-area-inset-bottom, 0px));
  width: 100%;
  max-width: none;
  margin: 0;
  text-align: left;
}

/* Golden 2: neutralise browser default (green) accent on native controls */
.product-golden input[type="checkbox"],
.product-golden input[type="radio"],
.product-golden input[type="number"] {
  accent-color: var(--accent-dsd-gold);
}

.golden-screen {
  width: 100%;
  border-top: var(--border-hairline);
}

.golden-screen--white {
  background: var(--surface-white);
}

.golden-screen--warm {
  background: var(--bg-premium-warm);
}

/* @deprecated — use --warm / --white only */
.golden-screen--muted {
  background: var(--bg-premium-warm);
}

/* Сброс catalog card cap, если WC добавил product-card-reference */
.product-golden.product-card-reference,
.product-golden.product-card {
  display: block;
  max-width: none;
  width: 100%;
  margin: 0;
  background: transparent;
}

/* Full-bleed: выходим из узкого dsd-container */
.dsd-commerce .dsd-container:has(.product-golden) {
  max-width: none;
  width: 100%;
  padding-inline: 0;
}

.product-golden .dsd-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── Hero: mobile = full bleed, desktop = Bader split ── */
.golden-hero {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: none;
  margin: 0;
  background: var(--surface-white);
}

.golden-hero__media {
  background: var(--bg-premium-warm);
  width: 100%;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 0;
}

.golden-hero__media-frame {
  position: relative;
  width: 100%;
  max-width: none;
  margin: 0;
  /* Golden 2 (M03): larger product on mobile — tighter frame padding */
  padding: 16px 14px;
  border: var(--border-hairline) !important;
  background: var(--surface-white) !important;
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.08) !important;
  box-sizing: border-box;
  display: block;
  aspect-ratio: auto;
}

.golden-hero__picture {
  display: block;
  width: 100%;
  margin: 0;
  box-shadow: none;
  border-radius: var(--radius-ui);
  overflow: hidden;
}

.golden-hero__image {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center center;
  aspect-ratio: auto;
  border-radius: var(--radius-ui);
}

.golden-hero__copy {
  padding: 12px var(--container-pad) 16px;
  background: var(--surface-white);
  text-align: left;
}

.golden-hero__gallery-hint {
  position: absolute;
  right: 4px;
  bottom: 4px;
  z-index: 2;
  padding: 6px 10px;
  font: var(--font-micro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(17, 17, 17, 0.62);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: color 0.2s ease, background 0.2s ease;
}

.golden-hero__gallery-hint:hover {
  color: var(--text-clinical-black);
  background: rgba(255, 255, 255, 0.92);
}

.golden-hero__eyebrow {
  font: var(--font-micro);
  letter-spacing: var(--letter-micro);
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 var(--space-sm);
}

/* 1. Название — один шрифт (serif), без отдельного SKU */
.golden-hero__title {
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(32px, 8vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-sm);
  color: var(--text-clinical-black);
}

.golden-hero__price-line {
  margin: 0 0 var(--space-md);
  font-size: 15px;
  line-height: 1.4;
  color: var(--text-clinical-black);
}

.golden-hero__price-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.golden-hero__price-link:hover {
  color: var(--accent-dsd-gold);
}

.golden-hero__price-sep {
  color: var(--text-muted);
}

.golden-hero__volume {
  color: var(--text-clinical-black);
}

/* Пилюля формата — как 30ml у Bader */
.golden-hero__variants {
  margin-bottom: var(--space-md);
}

.golden-hero__variant {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-clinical-black);
  /* Golden 2: amber accent system (was sage green) */
  background: var(--accent-gold-soft);
  border: 1px solid transparent;
}

.golden-hero__variant.is-active {
  background: var(--accent-gold-soft);
  border-color: rgba(197, 160, 89, 0.45);
}

.golden-hero__lede {
  margin: 0 0 var(--space-md);
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 28rem;
}

/* 3. Buy box — quantity + В корзину (Bader Add to Bag) */
.golden-buybox {
  margin-bottom: var(--space-sm);
}

.golden-buybox__presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
}

.golden-buybox__preset {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: var(--surface-white);
  color: var(--text-clinical-black);
  font-size: 12px;
  line-height: 1.35;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.golden-buybox__preset.is-active,
.golden-buybox__preset[aria-pressed="true"] {
  border-color: var(--text-clinical-black);
  background: rgba(17, 17, 17, 0.04);
  font-weight: 600;
}

.golden-buybox__row form.cart {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin: 0;
}

.golden-buybox .golden-qty,
.golden-buybox .quantity {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  min-width: 112px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-white);
}

.golden-qty__btn {
  flex: 0 0 40px;
  width: 40px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-clinical-black);
  font: 500 22px / 1 var(--font-family);
  cursor: pointer;
  transition: background var(--motion-hover), opacity var(--motion-hover);
}

.golden-qty__btn:hover:not(:disabled) {
  background: rgba(17, 17, 17, 0.05);
}

.golden-qty__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.golden-buybox .golden-qty .qty,
.golden-buybox .quantity .qty {
  width: 100%;
  min-height: 52px;
  padding: 0 8px;
  border: none;
  background: transparent;
  font: 600 15px / 1 var(--font-family);
  text-align: center;
  color: var(--text-clinical-black);
  -moz-appearance: textfield;
  appearance: textfield;
}

.golden-buybox .quantity .qty::-webkit-outer-spin-button,
.golden-buybox .quantity .qty::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.golden-buybox .single_add_to_cart_button,
.golden-buybox button[type="submit"][name="add-to-cart"] {
  flex: 1 1 auto;
  min-height: 52px;
  padding: 0 20px;
  border: none;
  border-radius: 0;
  background: var(--text-clinical-black);
  color: var(--surface-white);
  font: 600 13px / 1 var(--font-family);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--motion-hover), opacity var(--motion-hover);
}

.golden-buybox .single_add_to_cart_button:hover,
.golden-buybox button[type="submit"][name="add-to-cart"]:hover {
  background: #2a2a2a;
  color: var(--surface-white);
}

.golden-buybox .stock {
  display: none;
}

.golden-buybox__concierge {
  margin: 0 0 var(--space-md);
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
  border: var(--border-hairline);
  background: var(--bg-premium-warm);
}

/* 4. Условия доставки — одна строка; полный trust-блок ниже по странице */
.golden-hero__shipping {
  margin: var(--space-md) 0 0;
  padding: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
}

.golden-hero__shipping a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: inherit;
  text-decoration: none;
  transition: color var(--motion-hover), opacity var(--motion-hover);
}

.golden-hero__shipping strong {
  font-weight: 700;
  color: var(--text-clinical-black);
}

.golden-hero__shipping span {
  font-weight: 400;
}

.golden-hero__shipping a:hover {
  color: var(--accent-dsd-gold);
  opacity: 0.78;
}

.product-golden .price,
.product-golden .woocommerce-Price-amount {
  display: none !important;
}

/* ── Screen 2: Clinically proven results ── */
.golden-evidence {
  padding: var(--space-xl) var(--container-pad);
  width: 100%;
}

.golden-evidence__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-lg);
}

.golden-evidence__eyebrow {
  margin: 0 0 var(--space-sm);
  font: var(--font-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-evidence__title {
  margin: 0;
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-clinical-black);
}

.golden-evidence__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.golden-evidence__visual {
  width: 100%;
}

.golden-evidence__visual img,
.golden-evidence__visual picture {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  object-position: center top;
  border-radius: var(--radius-ui);
}

.golden-evidence__visual img {
  filter: saturate(1.18) brightness(1.04) contrast(1.03);
}

.golden-evidence__visual picture {
  overflow: hidden;
}

.golden-evidence__metric-value--people {
  font-size: clamp(28px, 6vw, 40px);
  letter-spacing: -0.01em;
}

.golden-hero__price {
  font-weight: 600;
  color: var(--text-clinical-black);
}

.product-golden-sticky__price {
  font-size: 13px;
  color: var(--text-muted);
}

.golden-evidence__placeholder {
  width: 100%;
  min-height: 320px;
  background: linear-gradient(145deg, #f3eee8 0%, #ebe6df 55%, #f7f2ec 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.golden-evidence__placeholder::before {
  content: "";
  position: absolute;
  inset: 18% 22%;
  border: 1px dashed rgba(17, 17, 17, 0.12);
  border-radius: 2px;
}

.golden-evidence__placeholder-label {
  font-family: var(--golden-serif);
  font-size: clamp(48px, 12vw, 72px);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: rgba(17, 17, 17, 0.14);
  user-select: none;
}

.golden-evidence__results {
  text-align: left;
}

.golden-evidence__product {
  margin: 0 0 var(--space-md);
  font-family: var(--font-family);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-clinical-black);
}

.golden-evidence__metrics {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 4vw, 32px);
}

.golden-evidence__metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.golden-evidence__metric-label {
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-clinical-black);
}

.golden-evidence__metric-value {
  font-family: var(--golden-serif);
  font-size: clamp(40px, 9vw, 56px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text-clinical-black);
}

.golden-evidence__trial {
  margin: var(--space-lg) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.golden-evidence__trial-link {
  background: none;
  border: none;
  padding: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--text-clinical-black);
  cursor: pointer;
}

.golden-trial-dialog {
  border: var(--border-hairline);
  border-radius: 0;
  padding: 0;
  max-width: min(520px, calc(100vw - 32px));
  box-shadow: var(--shadow-sticky-cta);
}

.golden-trial-dialog::backdrop {
  background: rgba(17, 17, 17, 0.45);
}

.golden-trial-dialog__inner {
  padding: var(--space-lg);
}

.golden-trial-dialog__close {
  float: right;
  border: none;
  background: none;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
}

.golden-trial-dialog__title {
  margin: 0 0 var(--space-md);
  font-family: var(--golden-serif);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 500;
}

.golden-trial-dialog__facts,
.golden-trial-dialog__metrics {
  margin: 0 0 var(--space-md);
  padding-left: 1.1rem;
  font-size: 14px;
  line-height: 1.65;
}

.golden-trial-dialog__note,
.golden-trial-dialog__source {
  margin: 0 0 var(--space-sm);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted);
}

.golden-hero__benefits {
  margin: 0 0 var(--space-md);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.golden-hero__benefits li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-clinical-black);
}

.golden-hero__benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-dsd-gold);
  font-size: 12px;
}

.golden-compare {
  padding: var(--space-xl) var(--container-pad);
}

.golden-compare__header {
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.golden-compare__eyebrow {
  margin: 0 0 var(--space-sm);
  font: var(--font-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-compare__title {
  margin: 0 0 var(--space-md);
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
}

.golden-compare__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}

.golden-compare__table-wrap {
  overflow-x: auto;
  max-width: 900px;
  margin: 0 auto;
}

.golden-compare__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.5;
}

.golden-compare__table th,
.golden-compare__table td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: var(--border-hairline);
  text-align: left;
  vertical-align: top;
}

.golden-compare__table thead th {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-compare__table tbody th {
  font-weight: 600;
  color: var(--text-clinical-black);
  width: 28%;
}

.golden-compare__cta {
  margin: var(--space-lg) auto 0;
  max-width: 900px;
  text-align: left;
}

.golden-compare__link {
  color: var(--text-clinical-black);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.golden-compare__cards {
  display: none;
  max-width: 900px;
  margin: 0 auto;
  gap: var(--space-sm);
}

.golden-compare__card {
  padding: var(--space-md);
  border: var(--border-hairline);
  background: var(--surface-white);
}

.golden-compare__card-label {
  margin: 0 0 var(--space-sm);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-compare__card-values {
  margin: 0;
}

.golden-compare__card-row {
  display: grid;
  gap: 4px;
  margin: 0 0 var(--space-sm);
}

.golden-compare__card-row:last-child {
  margin-bottom: 0;
}

.golden-compare__card-row dt {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-compare__card-row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-clinical-black);
}

@media (max-width: 767px) {
  .golden-compare__table-wrap--desktop {
    display: none;
  }

  .golden-compare__cards {
    display: grid;
  }
}

.golden-who-for {
  padding: var(--space-xl) var(--container-pad);
  text-align: center;
}

.golden-who-for__title {
  margin: 0 auto var(--space-md);
  max-width: 720px;
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
}

.golden-who-for__body {
  margin: 0 auto var(--space-md);
  max-width: 42rem;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-clinical-black);
}

.golden-who-for__links {
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  font-size: 13px;
}

.golden-who-for__links a {
  color: var(--text-clinical-black);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.golden-evidence__trial-note {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}

/* ── Clinical Synergy: lifestyle + two-phase protocol ── */
.golden-synergy {
  padding: var(--space-xl) var(--container-pad);
}

.golden-synergy__card {
  max-width: 1100px;
  margin: 0 auto;
}

.golden-synergy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.golden-synergy__visual {
  margin: 0;
}

.golden-synergy__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-ui);
  object-fit: contain;
  aspect-ratio: auto;
}

.golden-synergy__header {
  margin-bottom: var(--space-md);
}

.golden-synergy__eyebrow {
  margin: 0 0 var(--space-xs);
  font: var(--font-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-synergy__title {
  margin: 0 0 var(--space-sm);
  font-family: var(--golden-serif);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-clinical-black);
}

.golden-synergy__lead {
  margin: 0;
  font: var(--font-body);
  color: var(--text-clinical-black);
  max-width: 36rem;
}

.golden-synergy__phases {
  display: grid;
  gap: var(--space-md);
}

.golden-synergy__phase {
  padding-top: var(--space-sm);
  border-top: var(--border-hairline);
}

.golden-synergy__phase:first-child {
  padding-top: 0;
  border-top: 0;
}

.golden-synergy__phase-badge {
  margin: 0 0 6px;
  font: var(--font-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dsd-gold);
}

.golden-synergy__phase-title {
  margin: 0 0 var(--space-xs);
  font-family: var(--golden-serif);
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 500;
  line-height: 1.15;
  color: var(--text-clinical-black);
}

.golden-synergy__phase-body {
  margin: 0;
  font: var(--font-body);
  color: var(--text-clinical-black);
  max-width: 34rem;
}

.golden-screen--warm .golden-synergy__card {
  padding: var(--space-md);
  background: var(--surface-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-ui);
}

/* ── Screen 3: Technology (Bader TFC8-style split) ── */
.golden-technology {
  padding: var(--space-xl) var(--container-pad);
}

.golden-technology__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.golden-technology__visual img,
.golden-technology__visual picture {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-ui);
}

.golden-technology__visual picture {
  overflow: hidden;
}

.golden-technology__title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-family);
  font-size: clamp(22px, 4vw, 28px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-clinical-black);
}

.golden-technology__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-clinical-black);
  max-width: 36rem;
}

/* ── Screen 4: Key ingredients carousel (Bader) ── */
.golden-ingredients {
  padding: var(--space-xl) var(--container-pad) var(--space-lg);
}

.golden-ingredients__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.golden-ingredients__eyebrow {
  margin: 0 0 var(--space-sm);
  font: var(--font-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-ingredients__title {
  margin: 0;
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-clinical-black);
}

.golden-ingredients__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.golden-ingredients__intro-text {
  margin: 0 0 var(--space-md);
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-clinical-black);
  max-width: 28rem;
}

.golden-ingredients__inci-link {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--text-clinical-black);
}

.golden-ingredients__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  min-height: 320px;
}

.golden-ingredients__slides {
  position: relative;
  width: min(100%, 280px);
  aspect-ratio: 4 / 5;
}

.golden-ingredients__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.golden-ingredients__slide.is-active {
  opacity: 1;
  visibility: visible;
}

.golden-ingredients__slide img,
.golden-ingredients__slide picture {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-ui);
}

.golden-ingredients__slide picture {
  overflow: hidden;
}

.golden-ingredients__nav {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-white);
  color: var(--text-clinical-black);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--motion-hover), background var(--motion-hover);
}

.golden-ingredients__nav:hover {
  border-color: var(--text-clinical-black);
}

.golden-ingredients__detail {
  position: relative;
  min-height: 180px;
}

.golden-ingredients__panel {
  display: none;
}

.golden-ingredients__panel.is-active {
  display: block;
}

.golden-ingredients__panel-title {
  margin: 0 0 var(--space-xs);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-ingredients__panel-headline {
  margin: 0 0 var(--space-sm);
  font-family: var(--golden-serif);
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--text-clinical-black);
}

.golden-ingredients__panel-body {
  margin: 0;
  font: var(--font-body);
  line-height: 1.7;
  color: var(--text-clinical-black);
  max-width: 28rem;
}

.golden-ingredients__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-md);
}

.golden-ingredients__dot {
  width: 28px;
  height: 3px;
  padding: 0;
  border: none;
  background: rgba(17, 17, 17, 0.18);
  cursor: pointer;
  transition: background var(--motion-hover), width var(--motion-hover);
}

.golden-ingredients__dot.is-active {
  width: 40px;
  background: var(--text-clinical-black);
}

.golden-section-title {
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(26px, 6vw, 32px);
  line-height: 1.1;
  margin: 0 0 var(--space-md);
  text-align: left;
}

/* ── Screen 5: Protocol course (DSD unique) ── */
.golden-protocol {
  padding: var(--space-xl) var(--container-pad);
  width: 100%;
}

.golden-protocol__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.golden-protocol__eyebrow {
  margin: 0 0 var(--space-sm);
  font: var(--font-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-protocol__title {
  margin: 0 0 var(--space-md);
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-clinical-black);
}

.golden-protocol__intro {
  margin: 0;
  font: var(--font-body);
  line-height: 1.7;
  color: var(--text-clinical-black);
}

.golden-protocol__mono {
  margin: 0 0 var(--space-sm);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-protocol__course-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs) var(--space-sm);
  margin: 0 0 var(--space-sm);
  font-family: var(--font-family);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-protocol__stat {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.golden-protocol__stat-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--text-clinical-black);
}

.golden-protocol__stat-sep {
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
}

.golden-protocol__course-note {
  margin: 0 0 var(--space-md);
  max-width: 42rem;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
}

.golden-protocol__calc {
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  border: var(--border-hairline);
  background: var(--surface-white);
}

.golden-protocol__calc-title {
  margin: 0 0 var(--space-xs);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-protocol__calc-intro {
  margin: 0 0 var(--space-sm);
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
}

.golden-protocol__calc-note {
  margin: var(--space-sm) 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
}

.golden-protocol__calc-result {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  padding: 10px 12px;
  border: var(--border-hairline);
  background: var(--golden-bg-muted);
}

.golden-protocol__calc-result.is-recommended {
  border-color: var(--golden-accent);
  background: var(--golden-accent-soft);
}

.golden-protocol__calc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.golden-protocol__calc-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  padding: 10px 12px;
  border: var(--border-hairline);
  background: var(--golden-bg-muted);
  font-size: 13px;
  line-height: 1.45;
}

.golden-protocol__calc-item.is-recommended {
  border-color: var(--accent-dsd-gold);
  background: var(--accent-gold-soft);
}

.golden-protocol__calc-scenario {
  font-weight: 600;
  color: var(--text-clinical-black);
}

.golden-protocol__calc-detail {
  color: var(--text-muted);
  grid-column: 1;
}

.golden-protocol__calc-badge {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dsd-gold);
}

.golden-protocol__phase2--separate {
  border-style: dashed;
}

.golden-protocol__phase2-badge {
  display: inline-block;
  margin-bottom: var(--space-sm);
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--surface-white);
  border: var(--border-hairline);
}

.golden-protocol__phase2-link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--text-clinical-black);
}

/* ── Screen 6: How to apply (Bader) ── */
.golden-howto {
  padding: var(--space-xl) var(--container-pad);
  scroll-margin-top: 72px;
}

.golden-howto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.golden-howto__visual {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.golden-howto__visual img,
.golden-howto__visual picture {
  display: block;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-ui);
}

.golden-howto__visual picture {
  overflow: hidden;
}

.golden-howto__title {
  margin: 0 0 var(--space-md);
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(32px, 6vw, 44px);
  line-height: 1.08;
  color: var(--text-clinical-black);
}

.golden-howto__lead {
  margin: 0 0 var(--space-md);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-clinical-black);
  max-width: 32rem;
}

.golden-howto__steps {
  margin: 0 0 var(--space-md);
  padding: 0;
  list-style: none;
  counter-reset: howto;
}

.golden-howto__steps li {
  position: relative;
  padding-left: 0;
  margin-bottom: var(--space-sm);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-clinical-black);
}

.golden-howto__step-label {
  display: block;
  margin-bottom: 2px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-howto__duration {
  display: inline-block;
  margin: 0 0 var(--space-sm);
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-muted);
  border: var(--border-hairline);
  background: var(--surface-white);
}

.golden-howto__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 32rem;
}

.golden-protocol__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1100px;
  margin: 0 auto;
}

.golden-protocol__phase-title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-protocol__steps {
  margin: 0 0 var(--space-lg);
  padding-left: 1.2rem;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-clinical-black);
}

.golden-protocol__steps li + li {
  margin-top: var(--space-xs);
}

.golden-protocol__kit {
  border: var(--border-hairline);
  background: var(--bg-premium-warm);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}

.golden-protocol__kit--modular .golden-protocol__kit-item {
  display: flex;
}

.golden-protocol__kit-meta {
  display: none;
}

.golden-protocol__kit-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-clinical-black);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
  word-break: break-word;
}

.golden-protocol__kit-name:hover {
  text-decoration: underline;
}

.golden-protocol__kit-usage {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-muted);
}

.golden-protocol__kit-qty {
  display: flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
  /* Golden 2 (M02): breathing room so qty doesn't stick to the card edge */
  padding: 2px 0 8px 12px;
}

.golden-protocol__kit-label {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted, #6b6560);
}

.golden-protocol__kit-volume-note {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted, #6b6560);
}

.golden-protocol__shampoo-volume-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin: 2px 0 4px;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

.golden-protocol__shampoo-volume-label {
  flex: 0 0 100%;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted, #6b6560);
}

.golden-protocol__shampoo-volume {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
  flex: 1 1 auto;
  width: 100%;
}

.golden-protocol__shampoo-volume-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 10px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: var(--surface-white);
  color: var(--text-clinical-black);
  font-size: 12px;
  line-height: 1.35;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.golden-protocol__shampoo-volume-option:has(input:checked) {
  border-color: var(--text-clinical-black);
  background: rgba(17, 17, 17, 0.04);
  font-weight: 600;
}

.golden-protocol__shampoo-volume-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
  white-space: nowrap;
  appearance: none;
  -webkit-appearance: none;
}

.golden-protocol__kit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.golden-protocol__kit-item {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: var(--border-hairline);
}

.golden-protocol__kit-row--top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-sm);
  width: 100%;
}

.golden-protocol__kit-row--bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
}

.golden-protocol__kit-head {
  display: flex;
  flex: 1 1 calc(100% - 124px);
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.golden-protocol__kit-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.golden-protocol__kit-thumb {
  display: flex;
  /* Golden 2 (M02): large premium product photo, not a 64px stub */
  flex: 0 0 108px;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 135px;
  padding: 8px;
  background: var(--surface-white);
  border: var(--border-hairline);
  border-radius: var(--radius-ui);
  overflow: hidden;
  text-decoration: none;
}

.golden-protocol__kit-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.golden-protocol__kit-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
}

.golden-protocol__kit-check-label {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.golden-protocol__kit-lock {
  display: flex;
  align-items: center;
  justify-content: center;
}

.golden-protocol__thumb-fallback {
  font: var(--font-micro);
  color: var(--text-muted);
}

.golden-protocol__kit-step {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dsd-gold);
}

.golden-protocol__kit-step-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.golden-protocol__kit-qty-value {
  font-family: var(--golden-serif);
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
  color: var(--text-clinical-black);
}

.golden-protocol__kit-qty-label {
  font-size: 11px;
  line-height: 1.3;
  color: var(--text-muted);
}

.golden-protocol__kit-price {
  text-align: left;
  min-width: 0;
}

.golden-protocol__kit-line-total {
  display: block;
  font-family: var(--golden-serif);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-clinical-black);
}

.golden-protocol__kit-unit-price {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  line-height: 1.3;
  color: var(--text-muted);
}

.golden-protocol__bundle {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-md);
  border: var(--border-hairline);
  background: var(--bg-premium-warm);
}

.golden-protocol__bundle-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-sm) var(--space-md);
}

.golden-protocol__bundle-count {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-protocol__bundle-breakdown {
  margin: 0;
  flex: 1 1 100%;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
}

.golden-protocol__bundle-price {
  margin: 0;
  font: var(--font-display);
  color: var(--text-clinical-black);
}

.golden-protocol__bundle-note {
  margin: 0;
  flex: 1 1 100%;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
}

.golden-protocol__bundle-note a {
  color: var(--text-clinical-black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.golden-protocol__bundle-form {
  margin: 0;
}

.golden-protocol__buy {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 0 24px;
  border: none;
  background: var(--text-clinical-black);
  color: var(--surface-white);
  font: var(--font-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--motion-hover);
}

.golden-protocol__buy:hover {
  background: #2a2a2a;
}

.golden-protocol__bundle-concierge {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
}

.golden-protocol__phase2 {
  padding: var(--space-md);
  border: var(--border-hairline);
  background: var(--golden-bg-muted);
}

.golden-protocol__phase2 p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
}

/* Legacy protocol step (horizontal track helper) */
.golden-protocol__thumb {
  width: 80px;
  height: 100px;
  background: var(--surface-white);
  border: var(--border-hairline);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Accordions ── */
.golden-details {
  padding: var(--space-lg) var(--container-pad);
  width: 100%;
  max-width: none;
  margin: 0;
  scroll-margin-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}

#golden-inci {
  scroll-margin-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}

.golden-accordion {
  border-top: var(--border-hairline);
  max-width: 720px;
}

.golden-accordion__item {
  border-bottom: var(--border-hairline);
}

.golden-accordion__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-md) 0;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.golden-accordion__item summary::-webkit-details-marker {
  display: none;
}

.golden-accordion__item summary::after {
  content: "+";
  font-weight: 400;
  font-size: 20px;
  color: var(--text-muted);
}

.golden-accordion__item[open] summary::after {
  content: "−";
}

.golden-accordion__body {
  padding: 0 0 var(--space-md);
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
}

.golden-accordion__body--inci {
  font-size: 12px;
  line-height: 1.6;
}

.golden-steps,
.golden-actives {
  margin: 0;
  padding-left: 1.2rem;
}

.golden-accordion__note {
  margin: var(--space-sm) 0 0;
  font-style: italic;
  font-size: 13px;
}

/* ── Trust (compact chips, single PDP block) ── */
.golden-trust {
  padding: var(--space-lg) var(--container-pad) var(--space-xl);
  width: 100%;
  border-top: var(--border-hairline);
  scroll-margin-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}

.golden-trust__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 52rem;
}

.golden-trust__chips li {
  padding: 0.45rem 0.85rem;
  font-size: 12px;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--text-clinical-black);
  border: var(--border-hairline);
  border-radius: 999px;
  background: var(--bg-premium-warm);
}

.golden-trust__delivery {
  margin: var(--space-sm) 0 0;
  font-size: 13px;
}

.golden-trust__delivery a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.golden-trust__delivery a:hover {
  color: var(--text-clinical-black);
}

/* ── User results (clinical study, not reviews) ── */
.golden-user-results {
  padding: var(--space-xl) var(--container-pad);
}

.golden-user-results__header {
  max-width: 40rem;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.golden-user-results__title {
  margin: 0 0 var(--space-sm);
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
}

.golden-user-results__disclaimer {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
}

.golden-user-results__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  max-width: 720px;
}

@media (min-width: 640px) {
  .golden-user-results__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.golden-user-results__stat {
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  border: var(--border-hairline);
  background: #fff;
}

.golden-user-results__value {
  display: block;
  font-family: var(--golden-serif);
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.1;
  color: var(--text-clinical-black);
}

.golden-user-results__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-muted);
}

.golden-user-results__cta {
  margin: var(--space-md) 0 0;
  text-align: center;
}

.golden-user-results__link {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  color: var(--text-clinical-black);
  cursor: pointer;
}

/* ── Pairs well ── */
.golden-pairs {
  padding: var(--space-xl) var(--container-pad);
}

.golden-pairs__header {
  max-width: 40rem;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.golden-pairs__title {
  margin: 0 0 var(--space-sm);
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
}

.golden-pairs__subtitle {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

.golden-pairs__track {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.25rem;
  margin: 0 auto;
  max-width: 900px;
}

.golden-pairs__card {
  flex: 0 0 min(85%, 320px);
  scroll-snap-align: start;
}

@media (min-width: 768px) {
  .golden-pairs__track {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow: visible;
  }

  .golden-pairs__card {
    flex: none;
  }
}

.golden-pairs__link {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  height: 100%;
  padding: var(--space-md);
  text-decoration: none;
  color: inherit;
  border: var(--border-hairline);
  background: #fff;
  transition: border-color 0.2s ease;
}

.golden-pairs__link:hover {
  border-color: var(--accent-dsd-gold);
}

.golden-pairs__thumb {
  flex: 0 0 108px;
}

.golden-pairs__thumb img {
  width: 108px;
  height: auto;
  display: block;
}

.golden-pairs__meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.golden-pairs__step {
  font: var(--font-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
  font-size: 10px;
}

.golden-pairs__name {
  font-size: 15px;
  line-height: 1.3;
  font-weight: 500;
  color: var(--text-clinical-black);
}

.golden-pairs__usage {
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-clinical-black);
}

.golden-pairs__price {
  margin-top: 0.25rem;
  font-size: 13px;
}

/* ── Editorial blog links ── */
.golden-editorial {
  padding: var(--space-xl) var(--container-pad);
  border-top: var(--border-hairline);
}

.golden-editorial__header {
  max-width: 40rem;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.golden-editorial__eyebrow {
  margin: 0 0 var(--space-xs);
  font: var(--font-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-editorial__title {
  margin: 0;
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
}

.golden-editorial__cards {
  display: grid;
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .golden-editorial__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.golden-editorial__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  border: var(--border-hairline);
  background: #fff;
  overflow: hidden;
  border-radius: var(--radius-ui);
}

.golden-editorial__link:hover .golden-editorial__read {
  color: var(--accent-dsd-gold);
}

.golden-editorial__link .blog-card__cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.golden-editorial__body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: var(--space-md);
  flex: 1;
}

.golden-editorial__card-title {
  font-size: 16px;
  line-height: 1.35;
  font-weight: 500;
}

.golden-editorial__excerpt {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}

.golden-editorial__read {
  margin-top: auto;
  padding-top: var(--space-sm);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-clinical-black);
}

.golden-editorial__more {
  margin: var(--space-lg) 0 0;
  text-align: center;
  font-size: 13px;
}

.golden-editorial__more a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* ── Screen 9: FAQ (Bader consultation) ── */
.golden-faq {
  padding: var(--space-xl) var(--container-pad);
  border-top: var(--border-hairline);
  scroll-margin-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}

.golden-faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.golden-faq__eyebrow {
  margin: 0 0 var(--space-sm);
  font: var(--font-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.golden-faq__title {
  margin: 0 0 var(--space-md);
  font-family: var(--golden-serif);
  font-weight: 500;
  font-size: clamp(32px, 6vw, 44px);
  line-height: 1.08;
  color: var(--text-clinical-black);
}

.golden-faq__lead {
  margin: 0 0 var(--space-lg);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-clinical-black);
  max-width: 32rem;
}

.golden-faq__accordion {
  border-top: var(--border-hairline);
  max-width: 36rem;
}

.golden-faq__item {
  border-bottom: var(--border-hairline);
}

.golden-faq__question {
  list-style: none;
  cursor: pointer;
  padding: var(--space-md) 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-clinical-black);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-sm);
}

.golden-faq__question::-webkit-details-marker {
  display: none;
}

.golden-faq__question::after {
  content: "+";
  flex-shrink: 0;
  font-weight: 400;
  font-size: 20px;
  line-height: 1;
  color: var(--text-muted);
  margin-top: 1px;
}

.golden-faq__item[open] .golden-faq__question::after {
  content: "−";
}

.golden-faq__answer {
  padding: 0 0 var(--space-md);
  font-size: 14px;
  line-height: 1.65;
  color: #333333;
  max-width: 34rem;
}

.golden-faq__concierge {
  margin: var(--space-lg) 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
}

.golden-faq__concierge a {
  color: var(--text-clinical-black);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.golden-faq__visual {
  overflow: hidden;
  border-radius: var(--radius-ui);
}

.golden-faq__visual img,
.golden-faq__visual picture {
  display: block;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-ui);
}

.golden-faq__visual picture {
  overflow: hidden;
  border-radius: var(--radius-ui);
}

/* ── Sticky bar: Купить справа под большим пальцем ── */
.product-golden-sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: var(--surface-white);
  border-top: var(--border-hairline);
  box-shadow: var(--shadow-sticky-cta);
  transform: translateY(100%);
  transition: transform var(--motion-page);
  padding-bottom: env(safe-area-inset-bottom, 20px);
}

.product-golden-sticky.is-visible {
  transform: translateY(0);
}

.product-golden-sticky__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--container-pad);
  width: 100%;
  max-width: none;
  margin: 0;
}

.product-golden-sticky__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1 1 auto;
  padding-right: var(--space-sm);
}

.product-golden-sticky__name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-golden-sticky__price-link {
  font-size: 11px;
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.product-golden-sticky__buy {
  flex: 0 0 auto;
  margin-left: auto;
  min-width: 148px;
  min-height: 48px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  justify-content: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Mobile: vertical rhythm + bundle grid stability ── */
@media (max-width: 1023px) {
  .golden-hero__copy {
    padding: 6px 12px 10px;
  }

  .golden-evidence,
  .golden-compare,
  .golden-who-for,
  .golden-synergy,
  .golden-technology,
  .golden-ingredients,
  .golden-protocol,
  .golden-howto,
  .golden-details,
  .golden-faq {
    padding-block: var(--space-md);
  }

  .golden-protocol__kit-usage {
    display: none;
  }

  .golden-protocol__kit-row--top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .golden-protocol__kit-thumb {
    width: 192px;
    height: 240px;
    flex: 0 0 192px;
    box-sizing: border-box;
    justify-self: center;
  }

  .golden-protocol__kit-head {
    width: 100%;
    flex: none;
    min-width: 0;
  }

  .golden-protocol__kit-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .golden-howto__visual {
    z-index: 0;
    margin-top: 0;
  }

  .golden-howto__grid {
    gap: 10px;
    align-items: start;
  }

  .golden-howto__visual picture {
    aspect-ratio: auto;
  }

  .golden-howto__visual img {
    max-height: none;
    aspect-ratio: 3 / 2;
  }

  .golden-faq__item[open] .golden-faq__answer,
  .golden-accordion__item[open] .golden-accordion__body {
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  }

  .product-golden-sticky__inner {
    padding-bottom: max(8px, env(safe-area-inset-bottom, 0px));
  }

  .product-golden-sticky__buy {
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
    padding-inline: 14px;
  }

  .product-golden .product-golden-sticky__buy,
  .product-golden .golden-buybox .single_add_to_cart_button,
  .product-golden .golden-buybox button[type="submit"][name="add-to-cart"] {
    border-color: #e3b341 !important;
    background: #e3b341 !important;
    color: #111111 !important;
  }

  .product-golden .product-golden-sticky__buy:hover,
  .product-golden .product-golden-sticky__buy:active,
  .product-golden .golden-buybox .single_add_to_cart_button:hover,
  .product-golden .golden-buybox .single_add_to_cart_button:active,
  .product-golden .golden-buybox button[type="submit"][name="add-to-cart"]:hover,
  .product-golden .golden-buybox button[type="submit"][name="add-to-cart"]:active {
    border-color: #d4a334 !important;
    background: #d4a334 !important;
    color: #111111 !important;
  }
}

@media (min-width: 600px) and (max-width: 1023px) {
  .golden-protocol__kit-row--top {
    grid-template-columns: 192px minmax(0, 1fr);
    align-items: start;
  }

  .golden-protocol__kit-thumb {
    justify-self: start;
  }
}

/* ── Desktop: Bader 50/50 hero ── */
@media (min-width: 1024px) {
  .product-golden {
    padding-bottom: var(--space-xl);
  }

  .product-golden-sticky {
    display: none;
  }

  .golden-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: stretch;
    min-height: 100vh;
    max-height: none;
  }

  /* 2. Крупнее изображение на десктопе */
  .golden-hero__media {
    position: sticky;
    top: 72px;
    height: calc(100vh - 72px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(32px, 5vw, 64px);
    background: var(--bg-premium-warm);
  }

  .golden-hero__media-frame {
    width: min(85%, 720px);
    max-width: 720px;
    height: auto;
    max-height: min(88vh, 900px);
    padding: 0;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .golden-hero__picture {
    width: 100%;
    max-width: none;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
  }

  .golden-hero__image {
    width: 100%;
    max-height: min(84vh, 860px);
    height: auto;
    object-fit: contain;
  }

  .golden-hero__copy {
    padding: clamp(48px, 10vh, 120px) clamp(40px, 5vw, 80px) clamp(48px, 6vh, 80px);
    align-self: center;
    max-width: 520px;
  }

  .golden-hero__title {
    font-size: clamp(40px, 3.2vw, 52px);
  }

  .golden-buybox__row form.cart {
    max-width: 100%;
  }

  .golden-evidence,
  .golden-compare,
  .golden-who-for,
  .golden-synergy,
  .golden-technology,
  .golden-ingredients,
  .golden-protocol,
  .golden-howto,
  .golden-details,
  .golden-trust,
  .golden-faq {
    padding-inline: clamp(32px, 5vw, 80px);
  }

  .golden-evidence__body {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .golden-evidence__visual img {
    max-width: 100%;
  }

  .golden-evidence__placeholder {
    min-height: 520px;
  }

  .golden-evidence__results {
    max-width: 420px;
    justify-self: start;
  }

  .golden-technology__grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 64px);
  }

  .golden-synergy__card {
    padding: var(--space-lg);
  }

  .golden-synergy__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
  }

  .golden-technology__visual img {
    margin: 0;
    max-width: none;
  }

  .golden-ingredients__layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
  }

  .golden-ingredients__stage {
    min-height: 420px;
  }

  .golden-ingredients__slides {
    width: min(100%, 320px);
  }

  .golden-protocol__layout {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: start;
  }

  .golden-protocol__bundle {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .golden-protocol__bundle-form {
    min-width: 220px;
  }

  .golden-protocol__buy {
    width: 100%;
  }

  .golden-howto__grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 64px);
  }

  .golden-howto__visual img {
    margin: 0;
    max-width: none;
  }

  .golden-faq__grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: clamp(32px, 5vw, 64px);
  }

  .golden-faq__visual {
    order: 2;
  }

  .golden-faq__content {
    order: 1;
  }

  .golden-faq__visual img {
    margin: 0;
    max-width: none;
  }
}

/* ═══════════════════════════════════════════════════════════════
   Clinical Luxury UX pass — golden PDP (3.4.1 reference)
   Readable body copy #333333 · left-aligned protocol · minimal UI
   ═══════════════════════════════════════════════════════════════ */

.product-golden {
  --golden-readable: #333333;
  --golden-trust-surface: #eae5de;
}

/* Secondary / explanatory copy */
.product-golden .golden-buybox__concierge,
.product-golden .golden-hero__shipping,
.product-golden .golden-evidence__metric-label,
.product-golden .golden-evidence__trial-note,
.product-golden .golden-evidence__trial-link,
.product-golden .golden-protocol__intro,
.product-golden .golden-protocol__course-note,
.product-golden .golden-protocol__calc-intro,
.product-golden .golden-protocol__calc-note,
.product-golden .golden-protocol__calc-detail,
.product-golden .golden-protocol__kit-usage,
.product-golden .golden-protocol__kit-unit-price,
.product-golden .golden-protocol__kit-label,
.product-golden .golden-protocol__kit-volume-note,
.product-golden .golden-protocol__shampoo-volume-label,
.product-golden .golden-protocol__bundle-breakdown,
.product-golden .golden-protocol__bundle-note,
.product-golden .golden-protocol__phase2 p,
.product-golden .golden-howto__lead,
.product-golden .golden-howto__steps li,
.product-golden .golden-howto__duration,
.product-golden .golden-howto__note,
.product-golden .golden-faq__lead,
.product-golden .golden-faq__answer,
.product-golden .golden-faq__concierge,
.product-golden .golden-editorial__excerpt,
.product-golden .golden-editorial__more,
.product-golden .golden-trust__delivery,
.product-golden .golden-trust__delivery a,
.product-golden .golden-user-results__note,
.product-golden .golden-accordion__body,
.product-golden .golden-trial-dialog__note,
.product-golden .golden-trial-dialog__facts li,
.product-golden .golden-trial-dialog__metrics li {
  color: var(--golden-readable);
}

/* Protocol & long copy — left align */
.product-golden .golden-protocol__header,
.product-golden .golden-protocol__intro,
.product-golden .golden-protocol__phase2,
.product-golden .golden-protocol__phase2 p,
.product-golden .golden-protocol__steps,
.product-golden .golden-protocol__bundle-note {
  text-align: left;
}

.product-golden .golden-protocol__header {
  margin-inline: 0;
  max-width: none;
}

/* Text links — editorial underline, no browser default */
.product-golden .golden-faq__concierge a,
.product-golden .golden-editorial__more a,
.product-golden .golden-trust__delivery a,
.product-golden .golden-hero__shipping a,
.product-golden .golden-protocol__phase2-link,
.product-golden .golden-ingredients__inci-link,
.product-golden .golden-evidence__trial-link {
  text-decoration: none !important;
  color: var(--golden-readable);
  border-bottom: 1px solid var(--golden-readable);
  padding-bottom: 1px;
  transition: color var(--motion-hover), border-color var(--motion-hover);
}

.product-golden .golden-faq__concierge a::after,
.product-golden .golden-editorial__more a::after,
.product-golden .golden-trust__delivery a::after {
  content: " →";
  border: 0;
  padding: 0;
}

.product-golden .golden-faq__concierge a:hover,
.product-golden .golden-editorial__more a:hover,
.product-golden .golden-trust__delivery a:hover,
.product-golden .golden-hero__shipping a:hover,
.product-golden .golden-protocol__phase2-link:hover,
.product-golden .golden-ingredients__inci-link:hover,
.product-golden .golden-evidence__trial-link:hover {
  color: var(--text-clinical-black);
  border-bottom-color: var(--text-clinical-black);
}

.product-golden .golden-hero__shipping a,
.product-golden .golden-hero__shipping a:hover {
  padding-bottom: 0;
  border-bottom: 0;
  text-decoration: none !important;
}

/* Ingredient carousel — thin arrows, no chrome */
.product-golden .golden-ingredients__nav {
  width: auto;
  height: auto;
  min-width: 28px;
  min-height: 28px;
  padding: 4px;
  border: 0;
  background: transparent;
  box-shadow: none;
  font-size: 28px;
  font-weight: 300;
  line-height: 1;
  color: var(--text-clinical-black);
}

.product-golden .golden-ingredients__nav:hover {
  background: transparent;
  color: var(--accent-dsd-gold);
}

/* Journal topic tag instead of stock badge */
.product-golden .golden-editorial__topic-tag {
  display: inline-block;
  align-self: flex-start;
  margin: 0 0 8px;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--golden-readable);
  border: 1px solid var(--golden-readable);
  border-radius: 2px;
  background: transparent;
}

.product-golden .golden-editorial__read {
  color: var(--golden-readable);
}

/* Trust chips — monolithic pills */
.product-golden .golden-trust__chips li {
  background: var(--golden-trust-surface);
  border: 1px solid rgba(51, 51, 51, 0.22);
  color: var(--golden-readable);
}

/* Mobile: one ATC path when sticky bar is visible */
@media (max-width: 1023px) {
  .product-golden:has(.product-golden-sticky.is-visible) .golden-buybox .single_add_to_cart_button,
  .product-golden:has(.product-golden-sticky.is-visible) .golden-buybox button[type="submit"][name="add-to-cart"] {
    display: none !important;
  }
}