/* Single product page — Eon-style PDP */

.cp-product-page {
  flex: 1;
  width: 100%;
  max-width: var(--cp-container-max);
  margin: 0 auto;
  padding: 1.25rem var(--cp-container-padding-x, 1.25rem) 4rem;
}

.cp-product-page__loading,
.cp-product-page__error {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--cp-text-muted);
  font-size: 0.95rem;
}

.cp-product-page__error a {
  color: var(--cp-gold);
  font-weight: 700;
}

.cp-product-details {
  --cp-pdp-gap-xl: 3.5rem;
  --cp-pdp-gap-lg: 2.5rem;
  --cp-pdp-gap-md: 1.75rem;
  --cp-pdp-gap-sm: 1.25rem;
  width: 100%;
  margin-top: var(--cp-pdp-gap-xl, 3.5rem);
}

.cp-product-details[hidden] {
  display: none !important;
}

#cp-product-root + .cp-product-details {
  margin-top: var(--cp-pdp-gap-xl);
}

/* Breadcrumb trail */
.cp-pdp__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--cp-text-soft);
}

.cp-pdp__breadcrumb a {
  color: var(--cp-text-muted);
  text-decoration: none;
}

.cp-pdp__breadcrumb a:hover {
  color: var(--cp-gold);
}

.cp-pdp__breadcrumb [aria-current="page"] {
  color: var(--cp-text);
  font-weight: 600;
}

.cp-pdp__breadcrumb-sep {
  opacity: 0.4;
}

/* Hero — gallery + buy box */
.cp-pdp__hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  margin-bottom: 0;
}

.cp-pdp__gallery {
  position: sticky;
  top: calc(4.5rem + 1rem);
  align-self: start;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cp-bg-subtle);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  overflow: hidden;
}

.cp-pdp__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1;
  padding: 0.3rem 0.55rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cp-on-gold);
  background: var(--cp-gold);
  border-radius: var(--cp-radius);
}

.cp-pdp__badge--new {
  background: #2d6a4f;
  color: #fff;
}

.cp-pdp__badge--best-seller {
  background: #1a1a1a;
  color: #e8eef5;
}

.cp-pdp__badge--sale {
  background: #b45309;
  color: #fff;
}

.cp-pdp__image {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.cp-pdp__buy {
  min-width: 0;
}

.cp-pdp__title {
  margin: 0 0 1rem 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cp-primary);
  text-transform: capitalize !important;
}

.cp-pdp__purity-line {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cp-text-muted);
}

.cp-pdp__highlights {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.cp-pdp__highlights li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--cp-text-muted);
}

.cp-pdp__highlights-icon {
  font-size: 1rem;
  line-height: 1;
}

.cp-pdp__pricing {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin: 0 0 1rem;
}

.cp-pdp__price {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--cp-primary);
}

.cp-pdp__pricing--sale .cp-pdp__price {
  color: var(--cp-primary);
}

.cp-pdp__compare {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cp-text-soft);
  text-decoration: line-through;
}

.cp-pdp__save {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #2d6a4f;
  background: rgba(45, 106, 79, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: var(--cp-radius);
}

.cp-pdp__origin {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.85rem;
}

.cp-pdp__origin-flag {
  flex-shrink: 0;
  display: block;
  width: 1.75rem;
  line-height: 0;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.cp-pdp__origin-flag svg {
  display: block;
  width: 100%;
  height: auto;
}

.cp-pdp__origin-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.cp-pdp__origin-text strong {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cp-text);
}

.cp-pdp__origin-text span {
  font-size: 0.78rem;
  color: var(--cp-text-soft);
  line-height: 1.4;
}

.cp-pdp__tagline {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--cp-text-muted);
}

.cp-pdp__tagline--bold {
  font-weight: 700;
  color: var(--cp-text);
}

.cp-pdp__intro {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--cp-text-muted);
}

.cp-pdp-simple-details {
  width: 100%;
  max-width: 52rem;
}

.cp-pdp-simple-details .cp-pdp-overview {
  margin-top: 0;
}

.cp-pdp-overview__body + .cp-pdp-overview__body {
  margin-top: 0.85rem;
}

.cp-pdp__tagline em {
  font-style: italic;
}

.cp-pdp__ruo {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--cp-radius);
}

.cp-pdp__ruo-title {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #92400e;
}

.cp-pdp__ruo-text {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #78350f;
}

.cp-pdp__specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1rem;
  font-size: 0.82rem;
}

.cp-pdp__specs-table th,
.cp-pdp__specs-table td {
  padding: 0.4rem 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--cp-border);
}

.cp-pdp__specs-table th {
  width: 42%;
  font-weight: 600;
  color: var(--cp-text-soft);
}

.cp-pdp__specs-table td {
  color: var(--cp-text-muted);
}

.cp-pdp__variants {
  margin: 0 0 1rem;
}

.cp-pdp__variants-label {
  display: block;
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cp-text-soft);
}

.cp-pdp__variants-select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--cp-text);
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

/* Eon-style bulk / volume discount table (PDP hero) */
.eon-bd-table,
.cp-pdp__volume-table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  margin: 0 0 1.15rem;
  font-size: 12px;
  line-height: normal;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
}

.eon-bd-table thead th,
.cp-pdp__volume-table thead th {
  font-weight: 700;
  color: #1a1a1a;
  padding: 6px 12px;
  text-align: left;
  background: #fff;
  border-bottom: 1px solid #e0e0e0;
  border-right: 1px solid #e0e0e0;
}

.eon-bd-table thead th:last-child,
.cp-pdp__volume-table thead th:last-child {
  border-right: none;
}

.eon-bd-table tbody td,
.cp-pdp__volume-table tbody td {
  padding: 6px 12px;
  color: #333;
  background: #fff;
  border-bottom: 1px solid #e0e0e0;
  border-right: 1px solid #e0e0e0;
}

.eon-bd-table tbody td:last-child,
.cp-pdp__volume-table tbody td:last-child {
  border-right: none;
}

.eon-bd-table tbody tr:last-child td,
.cp-pdp__volume-table tbody tr:last-child td {
  border-bottom: none;
}

.cp-pdp__volume-table tbody tr.eon-bd-table__row--active td {
  background: #f0f7f4;
  font-weight: 600;
}

.cp-pdp__volume-table tbody tr.eon-bd-table__row--active td:last-child {
  color: #0d6b4a;
}

.cp-pdp__volume-note {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  color: #0d6b4a;
  font-weight: 600;
}

.cp-pdp__purchase {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.15rem;
}

.cp-pdp__qty {
  display: flex;
  align-items: stretch;
  width: 100%;
  border: 1px solid var(--cp-border-strong);
  border-radius: var(--cp-radius);
  background: var(--cp-bg);
  overflow: hidden;
}

.cp-pdp__qty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 3rem;
  min-height: var(--cp-btn-height);
  padding: 0;
  border: none;
  background: var(--cp-bg-muted);
  font-size: 1.15rem;
  color: var(--cp-text);
  cursor: pointer;
}

.cp-pdp__qty-btn:hover {
  background: var(--cp-border);
}

.cp-pdp__qty-input {
  flex: 1;
  min-height: var(--cp-btn-height);
  padding: 0;
  border: none;
  border-left: 1px solid var(--cp-border);
  border-right: 1px solid var(--cp-border);
  text-align: center;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cp-text);
  background: var(--cp-bg);
  -moz-appearance: textfield;
}

.cp-pdp__qty-input::-webkit-outer-spin-button,
.cp-pdp__qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cp-pdp__add {
  width: 100%;
  min-height: var(--cp-btn-height);
  padding: 0 1.5rem;
  border: none;
  border-radius: var(--cp-radius);
  background: var(--cp-primary);
  color: var(--cp-on-gold);
  font-family: inherit;
  font-size: var(--cp-btn-font-size);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--cp-duration) var(--cp-ease);
}

.cp-pdp__add:hover {
  background: var(--cp-primary-deep);
}

.cp-pdp__add:disabled {
  opacity: 0.65;
  cursor: wait;
}

.cp-pdp__trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem 0.5rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.cp-pdp__trust li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
  color: var(--cp-text-soft);
}

.cp-pdp__trust-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.cp-pdp__shipping {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cp-primary);
  background: rgba(var(--cp-primary-rgb), 0.08);
  border-radius: var(--cp-radius);
}

.cp-pdp__shipping-icon {
  font-size: 1rem;
}

.cp-pdp__checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.cp-pdp__checks li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  padding: 0.75rem 0.85rem;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--cp-text-muted);
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp__check-icon {
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 700;
  color: #2d6a4f;
  line-height: 1.3;
}

.cp-pdp__checks strong {
  display: block;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2d6a4f;
  margin-bottom: 0.1rem;
}

/* Researchers also added — hero upsell */
.cp-pdp-also {
  padding: 1rem;
  background: var(--cp-bg-subtle);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp-also__title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.85rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cp-text-soft);
}

.cp-pdp-also__dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #2d6a4f;
}

.cp-pdp-also__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.cp-pdp-also__card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem;
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-sm);
}

.cp-pdp-also__thumb {
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  border-radius: var(--cp-radius-sm);
  overflow: hidden;
  background: var(--cp-bg-muted);
}

.cp-pdp-also__thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cp-pdp-also__info {
  min-width: 0;
}

.cp-pdp-also__name {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cp-text);
  text-decoration: none;
  line-height: 1.2;
}

.cp-pdp-also__name:hover {
  color: var(--cp-primary);
}

.cp-pdp-also__price {
  margin: 0.1rem 0 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cp-primary);
}

.cp-pdp-also__meta {
  display: block;
  font-size: 0.65rem;
  color: var(--cp-text-soft);
}

.cp-pdp-also__btn {
  flex-shrink: 0;
  min-width: 4.25rem;
  padding: 0.4rem 0.5rem;
  border: none;
  border-radius: var(--cp-radius-sm);
  background: var(--cp-primary);
  color: var(--cp-on-gold);
  font-family: inherit;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background var(--cp-duration) var(--cp-ease),
    color var(--cp-duration) var(--cp-ease);
}

.cp-pdp-also__btn:hover:not(:disabled) {
  background: var(--cp-primary-deep);
}

.cp-pdp-also__btn.is-in-cart,
.cp-pdp-also__btn.is-added {
  background: #2d6a4f;
  color: #fff;
  cursor: default;
}

.cp-pdp-also__btn:disabled {
  opacity: 0.7;
}

/* Third-party lab verified — between hero and related products */
.cp-pdp-lab {
  margin: 0;
  padding: var(--cp-pdp-gap-xl, 3.5rem) 0 0;
  border-top: 1px solid var(--cp-border);
}

.cp-pdp-lab--no-intro > .cp-pdp-lab__stats:first-child {
  margin-top: 0;
}

.cp-pdp-lab__head {
  max-width: 40rem;
  margin: 0 auto var(--cp-pdp-gap-lg, 2.5rem);
  text-align: center;
}

.cp-pdp-lab__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2d6a4f;
}

.cp-pdp-lab__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--cp-text);
}

.cp-pdp-lab__lead {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--cp-text-muted);
}

.cp-pdp-lab__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--cp-pdp-gap-sm, 1.25rem);
  margin-bottom: var(--cp-pdp-gap-md, 1.75rem);
}

/* Major PDP blocks — even vertical rhythm, no stacked dividers */
.cp-pdp-lab > .cp-pdp-lab__overview,
.cp-pdp-lab > .cp-pdp-lab__mech,
.cp-pdp-lab > .cp-pdp-lab__research,
.cp-pdp-lab > .cp-pdp-lab__applications,
.cp-pdp-lab > .cp-pdp-lab__technical {
  margin-top: var(--cp-pdp-gap-xl, 3.5rem);
  padding-top: 0;
  border-top: none;
}

.cp-pdp-overview__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--cp-text);
}

.cp-pdp-overview__body {
  margin: 0 0 1rem;
  max-width: 52rem;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--cp-text-muted);
}

.cp-pdp-overview__list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 52rem;
  display: grid;
  gap: 0.55rem;
}

.cp-pdp-overview__point {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--cp-text-muted);
}

.cp-pdp-overview__check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.1rem;
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.12);
  color: #2d6a4f;
}

.cp-pdp-lab__card {
  padding: 1.35rem 1.25rem;
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp-lab__card-title {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cp-text);
}

.cp-pdp-lab__tests {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cp-pdp-lab__test {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--cp-border);
}

.cp-pdp-lab__test:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cp-pdp-lab__test:first-child {
  padding-top: 0;
}

.cp-pdp-lab__test-check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 50%;
  background: #2f9e6d;
  color: #fff;
}

.cp-pdp-lab__test-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.cp-pdp-lab__test-body strong {
  font-size: 14px;
  color: #1a2733;
  font-weight: 600;
}

.cp-pdp-lab__test-body span {
  font-size: 0.8rem;
  line-height: 1.45;
  color: #6b7a89;
}

.cp-pdp-lab__verified-label {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cp-text-soft);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cp-pdp-lab__verified-label strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  color: #2d6a4f;
}

.cp-pdp-lab__coa-frame {
  overflow: hidden;
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  background: var(--cp-bg-subtle);
}

.cp-pdp-lab__coa-img {
  display: block;
  width: 100%;
  height: auto;
}

.cp-pdp-lab__coa-link {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
}

.cp-pdp-lab__coa-link a {
  font-weight: 600;
  color: #2563eb;
  text-decoration: none;
}

.cp-pdp-lab__coa-link a:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

.cp-pdp-lab__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: var(--cp-pdp-gap-md, 1.75rem);
}

.cp-pdp-lab__stat {
  margin: 0;
  padding: 2.50rem 1rem;
  text-align: center;
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp-lab__stat-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1.5rem;
  border-radius: var(--cp-radius);
  background: var(--cp-bg-muted);
}

.cp-pdp-lab__stat-emoji {
  font-size: 1.35rem;
  line-height: 1;
  background: transparent;
}

.cp-pdp-lab__stat-icon-wrap--flame {
  color: #c2410c;
  background: rgba(194, 65, 12, 0.1);
}

.cp-pdp-lab__stat-icon-wrap--bolt {
  color: #b45309;
  background: rgba(180, 83, 9, 0.1);
}

.cp-pdp-lab__stat-icon-wrap--microscope {
  color: var(--cp-primary-light);
  background: rgba(42, 74, 110, 0.1);
}

.cp-pdp-lab__stat-icon-wrap--check,
.cp-pdp-lab__stat-icon-wrap--flask,
.cp-pdp-lab__stat-icon-wrap--doc {
  color: #2d6a4f;
  background: rgba(45, 106, 79, 0.1);
}

.cp-pdp-lab__stat-value {
  margin: 0 0 0.25rem;
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cp-text);
}

.cp-pdp-lab__stat-title {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cp-text);
}

.cp-pdp-lab__stat-sub {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--cp-text-muted);
}

.cp-pdp-research__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 var(--cp-pdp-gap-md, 1.75rem);
}

.cp-pdp-research__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--cp-radius);
  background: var(--cp-bg-muted);
  border: 1px solid var(--cp-border);
}

.cp-pdp-research__head-text {
  min-width: 0;
}

.cp-pdp-research__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cp-text);
}

.cp-pdp-research__subtitle {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

.cp-pdp-research__bars {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cp-pdp-research__row-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.cp-pdp-research__label {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--cp-text);
}

.cp-pdp-research__pct {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
}

.cp-pdp-research__pct--purple {
  color: #7c3aed;
}

.cp-pdp-research__pct--green {
  color: #059669;
}

.cp-pdp-research__pct--amber {
  color: #d97706;
}

.cp-pdp-research__pct--blue {
  color: #2563eb;
}

.cp-pdp-research__track {
  height: 0.55rem;
  border-radius: var(--cp-radius-pill);
  background: #f3f4f6;
  overflow: hidden;
}

.cp-pdp-research__fill {
  height: 100%;
  border-radius: inherit;
  transition: width 0.4s var(--cp-ease);
}

.cp-pdp-research__fill--purple {
  background: #8b5cf6;
}

.cp-pdp-research__fill--green {
  background: #10b981;
}

.cp-pdp-research__fill--amber {
  background: #f59e0b;
}

.cp-pdp-research__fill--blue {
  background: #3b82f6;
}

.cp-pdp-applications__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 var(--cp-pdp-gap-md, 1.75rem);
}

.cp-pdp-applications__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--cp-radius);
  background: var(--cp-bg-muted);
  border: 1px solid var(--cp-border);
}

.cp-pdp-applications__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cp-text);
}

.cp-pdp-applications__subtitle {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

.cp-pdp-applications__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.cp-pdp-applications__card {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 1.25rem 1.15rem;
  border-radius: var(--cp-radius);
  border: 1px solid transparent;
  min-height: 100%;
}

.cp-pdp-applications__card--mint {
  background: #ecfdf5;
  border-color: rgba(16, 185, 129, 0.12);
}

.cp-pdp-applications__card--peach {
  background: #fff7ed;
  border-color: rgba(249, 115, 22, 0.1);
}

.cp-pdp-applications__card--lavender {
  background: #f5f3ff;
  border-color: rgba(139, 92, 246, 0.1);
}

.cp-pdp-applications__card--sky {
  background: #eff6ff;
  border-color: rgba(59, 130, 246, 0.12);
}

.cp-pdp-applications__label {
  margin: 0 0 0.5rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cp-text-soft);
}

.cp-pdp-applications__card-title {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cp-text);
}

.cp-pdp-applications__card-text {
  flex: 1;
  margin: 0 0 1rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--cp-text-muted);
}

.cp-pdp-applications__cite {
  margin-top: auto;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cp-text);
  text-decoration: none;
}

.cp-pdp-applications__cite:hover {
  color: var(--cp-primary);
  text-decoration: underline;
}

.cp-pdp-applications__cite-arrow {
  font-size: 0.85em;
  line-height: 1;
}

.cp-pdp-technical__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 var(--cp-pdp-gap-md, 1.75rem);
}

.cp-pdp-compound .cp-pdp-technical__head {
  margin-top: 0;
}

.cp-pdp-technical__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--cp-radius);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.cp-pdp-technical__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cp-text);
}

.cp-pdp-technical__subtitle {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

.cp-pdp-safety {
  margin: 0 0 var(--cp-pdp-gap-lg, 2.5rem);
}

.cp-pdp-safety__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cp-pdp-safety__item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--cp-text-muted);
}

.cp-pdp-safety__item:last-child {
  margin-bottom: 0;
}

.cp-pdp-safety__check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.15rem;
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.12);
  color: #2d6a4f;
}

.cp-pdp-compound__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.88rem;
  border: 1px solid #e8e8e8;
  border-radius: var(--cp-radius);
  overflow: hidden;
}

.cp-pdp-compound__table th,
.cp-pdp-compound__table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--cp-border);
  vertical-align: top;
}

.cp-pdp-compound__table tr:last-child th,
.cp-pdp-compound__table tr:last-child td {
  border-bottom: none;
}

.cp-pdp-compound__table th {
  width: 38%;
  font-weight: 700;
  color: var(--cp-text-soft);
  background: var(--cp-bg-muted);
}

.cp-pdp-compound__table td {
  color: var(--cp-text);
  background: var(--cp-bg);
}

/* FAQ — below compound information */
.cp-pdp-faq-block {
  margin-top: var(--cp-pdp-gap-lg, 2.5rem);
}

.cp-pdp-faq__card {
  padding: 1.35rem 1.25rem 1.15rem;
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp-faq__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 1.15rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--cp-border);
}

.cp-pdp-faq__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--cp-radius);
  background: #f5f3ff;
  border: 1px solid rgba(139, 92, 246, 0.15);
  font-size: 1.1rem;
  font-weight: 700;
  color: #dc2626;
  line-height: 1;
}

.cp-pdp-faq__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cp-text);
}

.cp-pdp-faq__subtitle {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

.cp-pdp-faq__accordion {
  display: flex;
  flex-direction: column;
}

.cp-pdp-faq__item {
  border-bottom: 1px solid var(--cp-border);
}

.cp-pdp-faq__item:last-child {
  border-bottom: none;
}

.cp-pdp-faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cp-text);
  cursor: pointer;
  list-style: none;
}

.cp-pdp-faq__item summary::-webkit-details-marker {
  display: none;
}

.cp-pdp-faq__item summary::after {
  flex-shrink: 0;
  content: "+";
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--cp-text-soft);
  line-height: 1;
}

.cp-pdp-faq__item[open] summary::after {
  content: "\2212";
}

.cp-pdp-faq__answer {
  padding: 0 0 1rem;
}

.cp-pdp-faq__answer p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--cp-text-muted);
}

/* Sources & references — below FAQ */
.cp-pdp-lab__sources {
  margin-top: var(--cp-pdp-gap-lg, 2.5rem);
}

.cp-pdp-sources__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 1.25rem;
}

.cp-pdp-sources__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--cp-radius);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.cp-pdp-sources__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cp-text);
}

.cp-pdp-sources__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.cp-pdp-sources__card {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 1.15rem 1.1rem;
  min-height: 100%;
  background: var(--cp-bg-subtle);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp-sources__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  align-self: flex-start;
  margin: 0 0 0.75rem;
  padding: 0.22rem 0.55rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #166534;
  background: #ecfdf5;
  border: 1px solid rgba(22, 163, 74, 0.15);
  border-radius: var(--cp-radius-pill);
}

.cp-pdp-sources__tag-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #22c55e;
}

.cp-pdp-sources__card-title {
  margin: 0 0 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--cp-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cp-pdp-sources__year {
  margin: 0 0 0.2rem;
  font-size: 0.78rem;
  color: var(--cp-text-soft);
}

.cp-pdp-sources__author {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  color: var(--cp-text-soft);
}

.cp-pdp-sources__link {
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 600;
  color: #2563eb;
  text-decoration: none;
}

.cp-pdp-sources__link:hover {
  text-decoration: underline;
}

.cp-pdp-sources__foot {
  margin: var(--cp-pdp-gap-md, 1.75rem) 0 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  color: #000;
}

.cp-pdp-sources__foot a {
  font-weight: 600;
  color: #2563eb;
  text-decoration: none;
}

.cp-pdp-sources__foot a:hover {
  text-decoration: underline;
}

.cp-pdp-lab__mech .cp-pdp-mech__head {
  margin-bottom: var(--cp-pdp-gap-md, 1.75rem);
}

.cp-pdp-mech__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 auto var(--cp-pdp-gap-md, 1.75rem);
}

.cp-pdp-mech__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--cp-radius);
  background: rgba(42, 74, 110, 0.1);
  color: var(--cp-primary-light);
}

.cp-pdp-mech__head-text {
  min-width: 0;
}

.cp-pdp-mech__title {
  margin: 0 0 0.4rem;
  font-size: clamp(1.25rem, 2.8vw, 1.65rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--cp-text);
}

.cp-pdp-mech__subtitle {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

.cp-pdp-mech__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.cp-pdp-mech__card {
  margin: 0;
  padding: 1.35rem 1.25rem;
  background: var(--cp-bg);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
}

.cp-pdp-mech__tag {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.28rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: var(--cp-radius-pill);
  border: 1px solid;
}

.cp-pdp-mech__tag--purple {
  background: #f5f3ff;
  color: #8b5cf6;
  border-color: #ddd6fe;
}

.cp-pdp-mech__tag--green {
  background: #ecfdf5;
  color: #22c55e;
  border-color: #bbf7d0;
}

.cp-pdp-mech__tag--amber {
  background: #fffbeb;
  color: #f59e0b;
  border-color: #fde68a;
}

.cp-pdp-mech__tag--neutral {
  color: var(--cp-primary);
  background: rgba(var(--cp-primary-rgb), 0.08);
}

.cp-pdp-mech__card-title {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--cp-text);
}

.cp-pdp-mech__card-text {
  margin: 0 0 1rem;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--cp-text-muted);
}

.cp-pdp-mech__points {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cp-pdp-mech__point {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-bottom: 0.55rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--cp-text-muted);
}

.cp-pdp-mech__point:last-child {
  margin-bottom: 0;
}

.cp-pdp-mech__check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.1rem;
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.12);
  color: #2d6a4f;
}

/* Related products */
.cp-product-related {
  margin-top: var(--cp-pdp-gap-xl, 3.5rem);
  padding-top: var(--cp-pdp-gap-xl, 3.5rem);
  border-top: 1px solid var(--cp-border);
}

.cp-product-details + .cp-product-related {
  margin-top: var(--cp-pdp-gap-xl, 3.5rem);
}

.cp-product-related__title {
  margin: 0 0 1.5rem;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--cp-text);
  text-align: center;
  text-transform: capitalize !important;
}

.cp-product-card__brand {
  margin: 0 0 0.25rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cp-text-soft);
}

.cp-product-card__name a {
  color: inherit;
  text-decoration: none;
}

.cp-product-card__name a:hover {
  color: var(--cp-gold);
}

.cp-product-related__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 1024px) {
  .cp-pdp-lab__grid {
    grid-template-columns: 1fr;
  }

  .cp-pdp-lab__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cp-pdp-mech__grid {
    grid-template-columns: 1fr;
  }

  .cp-pdp-applications__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cp-pdp-sources__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cp-pdp__hero {
    grid-template-columns: 1fr;
  }

  .cp-pdp__gallery {
    position: relative;
    top: auto;
    max-width: 28rem;
    margin: 0 auto;
    width: 100%;
  }

  .cp-product-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .cp-product-details {
    --cp-pdp-gap-xl: 2.75rem;
    --cp-pdp-gap-lg: 2rem;
    --cp-pdp-gap-md: 1.5rem;
  }
}

@media (max-width: 640px) {
  .cp-pdp-lab__stats {
    grid-template-columns: 1fr;
  }

  .cp-pdp-applications__grid {
    grid-template-columns: 1fr;
  }

  .cp-pdp-sources__grid {
    grid-template-columns: 1fr;
  }

  .cp-pdp__trust {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .cp-pdp__trust li {
    font-size: 0.52rem;
  }

  .cp-pdp__checks {
    grid-template-columns: 1fr;
  }

  .cp-pdp-also__grid {
    grid-template-columns: 1fr;
  }

  .cp-product-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }
}

@media (max-width: 400px) {
  .cp-product-related__grid {
    grid-template-columns: 1fr;
  }
}