/*
 * Form Precision Labs — premium product detail system
 * Loaded only on /product/* pages after the shared design system.
 */

.premium-pdp {
  --pp-accent: #8ccbd4;
  --pp-accent-strong: #397985;
  --pp-scene: #0c2730;
  --pp-scene-deep: #06171d;
  --pp-tint: #eaf5f5;
  --pp-panel: #fbfaf7;
  --pp-line: rgba(24, 25, 24, 0.14);
  background: #f6f5f1;
}

.premium-pdp[data-product-tone="glp3"] {
  --pp-accent: #9CC3D2;
  --pp-accent-strong: #214F6B;
  --pp-scene: #224E66;
  --pp-scene-deep: #061927;
  --pp-tint: #E7EFF2;
}

.premium-pdp[data-product-tone="glp2"] {
  --pp-accent: #a6b7e9;
  --pp-accent-strong: #526aa9;
  --pp-scene: #253b68;
  --pp-scene-deep: #111a32;
  --pp-tint: #eef1fb;
}

.premium-pdp[data-product-tone="nad"] {
  --pp-accent: #c7d4df;
  --pp-accent-strong: #526a7c;
  --pp-scene: #15384b;
  --pp-scene-deep: #091923;
  --pp-tint: #eef3f6;
}

.premium-pdp[data-product-tone="mots"] {
  --pp-accent: #e2aa71;
  --pp-accent-strong: #a45e2e;
  --pp-scene: #71391f;
  --pp-scene-deep: #28130d;
  --pp-tint: #faf0e7;
}

.premium-pdp[data-product-tone="cjc"] {
  --pp-accent: #e7766d;
  --pp-accent-strong: #a43b35;
  --pp-scene: #7a2926;
  --pp-scene-deep: #2a0e0f;
  --pp-tint: #fbecea;
}

.premium-pdp[data-product-tone="tesamorelin"] {
  --pp-accent: #dca26c;
  --pp-accent-strong: #96572d;
  --pp-scene: #704326;
  --pp-scene-deep: #28170f;
  --pp-tint: #f8efe7;
}

.premium-pdp[data-product-tone="igf"] {
  --pp-accent: #86a9ce;
  --pp-accent-strong: #42698f;
  --pp-scene: #183d63;
  --pp-scene-deep: #091a2d;
  --pp-tint: #eaf1f8;
}

.premium-pdp[data-product-tone="ghk"] {
  --pp-accent: #d38a62;
  --pp-accent-strong: #9b4f2e;
  --pp-scene: #7a3b22;
  --pp-scene-deep: #2b140c;
  --pp-tint: #faeee7;
}

.premium-pdp[data-product-tone="bpc"] {
  --pp-accent: #91c7af;
  --pp-accent-strong: #427b65;
  --pp-scene: #285947;
  --pp-scene-deep: #0d241c;
  --pp-tint: #eaf4ef;
}

.premium-pdp[data-product-tone="semax"] {
  --pp-accent: #82bbb9;
  --pp-accent-strong: #3e7777;
  --pp-scene: #174f52;
  --pp-scene-deep: #092225;
  --pp-tint: #e8f3f2;
}

.premium-pdp[data-product-tone="selank"] {
  --pp-accent: #b6a0cf;
  --pp-accent-strong: #715a8d;
  --pp-scene: #45315d;
  --pp-scene-deep: #1a1026;
  --pp-tint: #f1edf6;
}

.premium-pdp[data-product-tone="mt2"] {
  --pp-accent: #c08ea7;
  --pp-accent-strong: #84516b;
  --pp-scene: #54243e;
  --pp-scene-deep: #200c17;
  --pp-tint: #f7edf2;
}

.premium-pdp[data-product-tone="glp3"] { --pp-poster: url("/brand/actual/glp-3-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="glp2"] { --pp-poster: url("/brand/actual/glp-2-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="nad"] { --pp-poster: url("/brand/actual/nad-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="mots"] { --pp-poster: url("/brand/actual/mots-c-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="cjc"] { --pp-poster: url("/brand/actual/cjc-ipamorelin-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="tesamorelin"] { --pp-poster: url("/brand/actual/tesamorelin-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="igf"] { --pp-poster: url("/brand/actual/igf-1-lr3-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="ghk"] { --pp-poster: url("/brand/actual/ghk-cu-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="bpc"] { --pp-poster: url("/brand/actual/bpc-tb-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="semax"] { --pp-poster: url("/brand/actual/semax-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="selank"] { --pp-poster: url("/brand/actual/selank-studio-v5-hyper-4k.webp"); }
.premium-pdp[data-product-tone="mt2"] { --pp-poster: url("/brand/motion/posters/mt-2-front-v5.webp"); }

.premium-pdp .topbar {
  background: #151716;
}

.premium-pdp .header {
  background: rgba(250, 249, 246, 0.9);
  border-bottom-color: rgba(25, 25, 24, 0.12);
  box-shadow: 0 10px 35px rgba(24, 24, 22, 0.035);
}

.premium-pdp .header__inner {
  max-width: 1880px;
  height: 72px;
}

.premium-pdp main {
  overflow: clip;
}

.premium-pdp .pdp-page.container {
  width: min(calc(100% - 40px), 1920px);
  max-width: none;
  padding: 24px 0 0 !important;
}

.premium-pdp .pdp-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.84fr) minmax(390px, 0.76fr);
  gap: clamp(28px, 3.2vw, 64px);
  align-items: start;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.premium-pdp .pdp-grid::before {
  display: none;
}

.premium-pdp .pdp__media {
  position: relative;
  top: auto;
  min-height: clamp(690px, calc(100svh - 152px), 920px);
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 49%, color-mix(in srgb, var(--pp-accent) 46%, transparent) 0 7%, transparent 31%),
    radial-gradient(circle at 50% 51%, transparent 0 24%, rgba(255, 255, 255, 0.055) 24.2% 24.45%, transparent 24.65% 33%, rgba(255, 255, 255, 0.04) 33.2% 33.4%, transparent 33.6%),
    radial-gradient(circle at 9% 0%, color-mix(in srgb, var(--pp-accent) 35%, transparent), transparent 33%),
    linear-gradient(145deg, var(--pp-scene), var(--pp-scene-deep) 82%);
  box-shadow:
    0 28px 70px rgba(21, 26, 26, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.035);
  color: #fff;
}

.premium-pdp .pdp__media::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: var(--pp-poster) 50% 48% / min(112%, 1100px) auto no-repeat;
  filter: drop-shadow(0 42px 40px rgba(0, 0, 0, 0.38));
  opacity: 1;
  pointer-events: none;
  transition: opacity 320ms ease;
}

.premium-pdp .pdp__media--video::before {
  display: none;
}

.premium-pdp .pdp__media--photo::before {
  display: none;
}

.premium-pdp .pdp__media::after {
  content: "";
  position: absolute;
  z-index: 4;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(112deg, transparent 18%, rgba(255, 255, 255, 0.08) 31%, transparent 43%) -110% 0 / 82% 100% no-repeat,
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 32%, rgba(0, 0, 0, 0.16));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  pointer-events: none;
  animation: ppSceneLight 11s cubic-bezier(0.45, 0, 0.3, 1) infinite;
}

.premium-pdp .pdp__media-chrome,
.premium-pdp .pdp__media-note {
  position: absolute;
  z-index: 8;
  left: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 9px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  pointer-events: none;
}

.premium-pdp .pdp__media-chrome {
  top: 22px;
}

.premium-pdp .pdp__media-note {
  bottom: 22px;
}

.premium-pdp .pdp__media-chrome span:first-child {
  color: #fff;
}

.premium-pdp .pdp__media-note span:last-child {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.premium-pdp .pdp__media-note span:last-child::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
}

.premium-pdp .pdp__media-poster {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: min(114%, 1100px);
  max-width: none;
  height: auto;
  aspect-ratio: 1144 / 1375;
  object-fit: contain;
  transform: translate(-50%, -49%);
  transform-origin: 50% 65%;
  filter: drop-shadow(0 42px 40px rgba(0, 0, 0, 0.38));
  animation: none !important;
  opacity: 1;
  transition: opacity 420ms ease;
}

.premium-pdp .pdp__media-video {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--pp-scene-deep);
  object-fit: cover;
  object-position: 50% 50%;
  opacity: 0;
  transition: opacity 420ms ease;
}

.premium-pdp .pdp__media-photo {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: block;
  width: min(88%, 920px);
  max-width: none;
  height: auto;
  max-height: 88%;
  border-radius: 24px;
  object-fit: contain;
  object-position: 50% 50%;
  image-rendering: auto;
  filter: saturate(1.025) contrast(1.015);
  box-shadow:
    0 34px 68px rgba(0, 0, 0, .22),
    0 0 0 1px rgba(255, 255, 255, .16);
  transform: translate(-50%, -50%) scale(1.005);
  transform-origin: 50% 50%;
  animation: ppActualPhotoDrift 12s cubic-bezier(.45, 0, .3, 1) infinite alternate;
}

.premium-pdp .pdp__media.is-video-ready .pdp__media-video {
  opacity: 1;
}

.premium-pdp .pdp__media.is-video-ready .pdp__media-poster {
  opacity: 0;
}

.premium-pdp .pdp__media.is-video-failed .pdp__media-video,
.premium-pdp .pdp__media.is-reduced-motion .pdp__media-video {
  display: none;
}

.premium-pdp .pdp__media.is-video-failed .pdp__media-poster,
.premium-pdp .pdp__media.is-reduced-motion .pdp__media-poster {
  opacity: 1;
}

@keyframes ppActualPhotoDrift {
  0% { transform: translate(-50%, -50%) scale(1.005); }
  100% { transform: translate(-50%, -50.6%) scale(1.028); }
}

.premium-pdp .pdp__info {
  position: sticky;
  top: 96px;
  z-index: 3;
  padding: 8px 0 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.premium-pdp .pdp__topline {
  justify-content: space-between;
  gap: 10px;
  color: #686963;
  font-size: 10px;
}

.premium-pdp .pdp__topline .cat {
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--pp-accent) 45%, #d7d6d1);
  border-radius: 999px;
  background: color-mix(in srgb, var(--pp-tint) 78%, #fff);
  color: var(--pp-accent-strong);
  letter-spacing: 0.13em;
}

.premium-pdp .pdp__topline .dot-stock {
  background: var(--pp-accent-strong);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--pp-accent) 23%, transparent);
}

.premium-pdp .pdp__info > .eyebrow {
  margin-top: 28px !important;
  color: #777871;
  font-size: 9px;
  letter-spacing: 0.17em;
}

.premium-pdp .h1.pdp__name {
  max-width: 12ch;
  margin-top: 9px;
  font-family: var(--font-sans);
  font-size: clamp(46px, 3.7vw, 70px);
  font-weight: 500;
  line-height: 0.96;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.premium-pdp .pdp__desc {
  max-width: 53ch;
  margin-top: 20px;
  color: #565750;
  font-size: 14px;
  line-height: 1.65;
}

.premium-pdp .pdp__priceline {
  gap: 12px;
  margin-top: 22px;
  padding: 0 0 20px;
  border-bottom-color: var(--pp-line);
}

.premium-pdp .pdp__price {
  font-size: clamp(28px, 2.1vw, 38px);
  font-weight: 600;
  letter-spacing: -0.045em;
}

.premium-pdp .pdp__sub {
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--pp-tint);
  color: var(--pp-accent-strong);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.premium-pdp .pdp__order-card {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--pp-accent) 46%, #d2d1cc);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--pp-accent) 15%, transparent), transparent 42%),
    rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 32px rgba(35, 37, 35, 0.045);
}

.premium-pdp .pdp__order-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--pp-line);
}

.premium-pdp .pdp__order-head strong {
  font-size: 13px;
  font-weight: 650;
}

.premium-pdp .pdp__order-head span {
  color: #73746d;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.premium-pdp .pdp__variant {
  margin-top: 14px;
}

.premium-pdp .pdp__order-card .size-chips {
  gap: 8px;
  margin-top: 14px;
}

.premium-pdp .pdp__order-card .chip {
  padding: 8px 13px;
  border-color: color-mix(in srgb, var(--pp-accent) 44%, #cbc9c2);
  border-radius: 10px;
  background: #fff;
  color: #232421;
  font-size: 11px;
  font-weight: 650;
}

.premium-pdp .pdp__order-card .chip.active {
  border-color: var(--pp-accent-strong);
  background: var(--pp-accent-strong);
  color: #fff;
}

.premium-pdp .pdp__variant-label {
  display: block;
  margin-bottom: 7px;
  color: #676861;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.premium-pdp .pdp__variant .pcard__select {
  width: 100%;
  min-height: 48px;
  padding: 0 42px 0 14px;
  border: 1px solid color-mix(in srgb, var(--pp-accent) 42%, #c8c7c1);
  border-radius: 12px;
  background-color: #fff;
  color: #1a1b1a;
  font-size: 13px;
  font-weight: 600;
}

.premium-pdp .pdp__buy {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 9px;
  margin-top: 14px;
}

.premium-pdp .pdp__qty {
  display: grid;
  grid-template-columns: 29px minmax(24px, 1fr) 29px;
  align-items: center;
  min-width: 0;
  height: 52px;
  overflow: hidden;
  border: 1px solid #d5d4ce;
  border-radius: 12px;
  background: #fff;
}

.premium-pdp .pdp__qty button {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  color: #777871;
  font-size: 16px;
  line-height: 1;
  transition: color 160ms ease, background 160ms ease;
}

.premium-pdp .pdp__qty button:hover,
.premium-pdp .pdp__qty button:focus-visible {
  background: var(--pp-tint);
  color: var(--pp-accent-strong);
}

.premium-pdp .pdp__qty output {
  display: grid;
  height: 100%;
  place-items: center;
  color: #222321;
  font-size: 12px;
  font-weight: 650;
}

.premium-pdp .pdp__buy .btn {
  min-width: 0;
  width: 100%;
  height: 52px;
  padding: 0 18px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.premium-pdp .pdp__buy .btn--secondary {
  grid-column: 1 / -1;
  height: 44px;
}

.premium-pdp .pdp__order-card--restricted .pdp__buy {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.premium-pdp .pdp__order-card--restricted .pdp__buy .btn--secondary {
  grid-column: auto;
  height: 52px;
}

.premium-pdp .pdp__buy .btn--primary {
  background: #151615;
  color: #fff;
  box-shadow: 0 9px 20px rgba(21, 22, 21, 0.13);
}

.premium-pdp .pdp__buy .btn--primary:hover {
  background: var(--pp-accent-strong);
  transform: translateY(-1px);
}

.premium-pdp .pdp__buy .btn--secondary {
  border-color: #d5d4ce;
  background: #fff;
}

.premium-pdp .pdp__buy .btn--secondary:hover {
  border-color: var(--pp-accent);
  background: var(--pp-tint);
}

.premium-pdp .pdp__shipline {
  margin: 11px 0 0;
  color: #71726b;
  font-size: 10px;
  text-align: left;
}

.premium-pdp .pdp__coa {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--pp-accent) 44%, #cccac3);
  border-radius: 16px;
  background:
    linear-gradient(125deg, color-mix(in srgb, var(--pp-tint) 76%, #fff), rgba(255, 255, 255, 0.88));
  box-shadow: none;
}

.premium-pdp .pdp__coa:hover {
  border-color: var(--pp-accent-strong);
  background: #fff;
  transform: translateY(-1px);
}

.premium-pdp .pdp__coa > svg {
  color: var(--pp-accent-strong);
}

.premium-pdp .pdp__coa-txt strong {
  font-size: 12px;
}

.premium-pdp .pdp__coa-meta {
  font-size: 9.5px;
}

.premium-pdp .pdp__coa-cta {
  color: var(--pp-accent-strong);
  font-size: 10px;
}

.premium-pdp .trust-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 16px;
  padding-top: 16px;
  border-top-color: var(--pp-line);
}

.premium-pdp .trust {
  min-width: 0;
  padding: 4px 9px;
  border: 0;
  border-right: 1px solid var(--pp-line);
  border-radius: 0;
  background: transparent;
}

.premium-pdp .trust:first-child {
  padding-left: 0;
}

.premium-pdp .trust:last-child {
  padding-right: 0;
  border-right: 0;
}

.premium-pdp .trust svg {
  display: none;
}

.premium-pdp .trust strong {
  color: #222321;
  font-size: 9.5px;
  line-height: 1.25;
}

.premium-pdp .trust span {
  color: #777871;
  font-size: 8.5px;
  line-height: 1.35;
}

.premium-pdp .pdp__information {
  margin-top: 18px;
  border-top: 1px solid var(--pp-line);
}

.premium-pdp .pdp__accordion {
  border-bottom: 1px solid var(--pp-line);
}

.premium-pdp .pdp__accordion summary {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 18px;
  gap: 8px;
  align-items: center;
  padding: 15px 0;
  list-style: none;
  cursor: pointer;
  color: #292a27;
  font-size: 12px;
  font-weight: 600;
}

.premium-pdp .pdp__accordion summary::-webkit-details-marker {
  display: none;
}

.premium-pdp .pdp__accordion summary::after {
  content: "+";
  justify-self: end;
  color: #777871;
  font-size: 18px;
  font-weight: 300;
  line-height: 1;
  transition: transform 220ms ease;
}

.premium-pdp .pdp__accordion[open] summary::after {
  transform: rotate(45deg);
}

.premium-pdp .pdp__accordion-index {
  color: var(--pp-accent-strong);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.premium-pdp .pdp__accordion p {
  max-width: 49ch;
  padding: 0 26px 16px 36px;
  color: #686963;
  font-size: 11px;
  line-height: 1.62;
}

.premium-pdp .pdp__accordion--research ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0 22px 14px 36px;
  list-style: none;
}

.premium-pdp .pdp__accordion--research li {
  display: grid;
  gap: 3px;
  padding-left: 12px;
  border-left: 2px solid color-mix(in srgb, var(--pp-accent-strong) 52%, transparent);
}

.premium-pdp .pdp__accordion--research li strong {
  color: #292a27;
  font-size: 10.5px;
  line-height: 1.35;
}

.premium-pdp .pdp__accordion--research li span {
  color: #73746e;
  font-size: 9.5px;
  line-height: 1.5;
}

.premium-pdp .pdp__accordion--research .pdp__accordion-note {
  padding-top: 2px;
  font-size: 9px;
}

.premium-pdp .pdp__accordion a {
  color: #292a27;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.premium-pdp .product-specs {
  display: grid;
  grid-template-columns: minmax(280px, 0.66fr) minmax(0, 1.34fr);
  gap: clamp(36px, 6vw, 96px);
  margin-top: clamp(32px, 5vw, 72px);
  padding: clamp(34px, 5vw, 76px);
  border: 1px solid rgba(27, 28, 26, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at 0 0, color-mix(in srgb, var(--pp-accent) 16%, transparent), transparent 30%),
    #fcfbf8;
  box-shadow: 0 24px 60px rgba(28, 31, 29, 0.06);
}

.premium-pdp .product-specs__head {
  align-self: start;
  max-width: 410px;
}

.premium-pdp .product-specs__head .eyebrow {
  color: var(--pp-accent-strong);
}

.premium-pdp .product-specs__head h2 {
  margin-top: 14px;
  font-family: var(--font-sans);
  font-size: clamp(42px, 5.2vw, 78px);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.premium-pdp .product-specs__head > p:last-child {
  margin-top: 22px;
  color: #686963;
  font-size: 13px;
  line-height: 1.7;
}

.premium-pdp .product-specs .spec-table {
  align-self: start;
  margin-top: 0;
}

.premium-pdp .product-specs .spec-table th,
.premium-pdp .product-specs .spec-table td {
  padding: 15px 0;
  border-bottom-color: var(--pp-line);
  font-size: 13px;
  vertical-align: top;
}

.premium-pdp .product-specs .spec-table th {
  width: 31%;
  padding-right: 20px;
  color: #222321;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.premium-pdp .product-specs .spec-table td {
  color: #5f605a;
}

.premium-pdp .product-specs__note {
  grid-column: 2;
  margin-top: -4px;
  padding: 14px 16px;
  border-color: color-mix(in srgb, var(--pp-accent) 45%, #d4c8b4);
  border-radius: 12px;
  background: color-mix(in srgb, var(--pp-tint) 62%, #fff);
  color: #4e4e49;
  font-size: 11px;
}

.premium-pdp .ruo-blocks {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0 clamp(70px, 10vw, 150px);
}

.premium-pdp .ruo-block {
  position: relative;
  min-height: 225px;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--pp-accent) 26%, transparent), transparent 46%),
    linear-gradient(145deg, var(--pp-scene), var(--pp-scene-deep));
  color: #fff;
}

.premium-pdp .ruo-block::after {
  content: "";
  position: absolute;
  right: -58px;
  bottom: -58px;
  width: 150px;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  box-shadow:
    0 0 0 24px rgba(255, 255, 255, 0.025),
    0 0 0 48px rgba(255, 255, 255, 0.015);
}

.premium-pdp .ruo-block h3 {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.13em;
}

.premium-pdp .ruo-block p {
  position: relative;
  z-index: 1;
  max-width: 30ch;
  margin-top: 48px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  line-height: 1.62;
}

.premium-pdp .ruo-block a {
  color: #fff !important;
  text-decoration-color: rgba(255, 255, 255, 0.5) !important;
}

@keyframes ppSceneLight {
  0%,
  18%,
  100% {
    background-position: -110% 0, 0 0;
  }
  54% {
    background-position: 250% 0, 0 0;
  }
}

@media (max-width: 1280px) {
  .premium-pdp .pdp-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(370px, 0.85fr);
    gap: 30px;
  }

  .premium-pdp .pdp__media {
    min-height: clamp(640px, calc(100svh - 152px), 820px);
  }

  .premium-pdp .trust-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 0;
  }

  .premium-pdp .trust:nth-child(2) {
    border-right: 0;
  }

  .premium-pdp .trust:nth-child(3) {
    padding-left: 0;
  }
}

@media (max-width: 980px) {
  .premium-pdp .pdp-page.container {
    width: min(calc(100% - 28px), 860px);
    padding-top: 14px !important;
  }

  .premium-pdp .pdp-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .premium-pdp .pdp__media {
    min-height: auto;
    aspect-ratio: 1 / 0.88;
  }

  .premium-pdp .pdp__media-poster {
    width: min(84%, 760px);
  }

  .premium-pdp .pdp__info {
    position: static;
    padding: 14px 8px 0;
  }

  .premium-pdp .h1.pdp__name {
    max-width: 16ch;
    font-size: clamp(48px, 8vw, 72px);
  }

  .premium-pdp .product-specs {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .premium-pdp .product-specs__head {
    max-width: 620px;
  }

  .premium-pdp .product-specs__note {
    grid-column: 1;
  }

  .premium-pdp .ruo-blocks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .premium-pdp .pdp-page.container {
    width: calc(100% - 20px);
  }

  .premium-pdp .header__inner {
    height: 66px;
  }

  .premium-pdp .pdp__media {
    aspect-ratio: 0.88 / 1;
    border-radius: 22px;
  }

  .premium-pdp .pdp__media-chrome,
  .premium-pdp .pdp__media-note {
    left: 16px;
    right: 16px;
    font-size: 7.5px;
    letter-spacing: 0.12em;
  }

  .premium-pdp .pdp__media-chrome {
    top: 16px;
  }

  .premium-pdp .pdp__media-note {
    bottom: 16px;
  }

  .premium-pdp .pdp__media-poster {
    width: 113%;
  }

  .premium-pdp .pdp__info {
    padding-inline: 4px;
  }

  .premium-pdp .pdp__topline {
    align-items: flex-start;
  }

  .premium-pdp .pdp__topline > span:last-child {
    padding-top: 6px;
  }

  .premium-pdp .pdp__info > .eyebrow {
    margin-top: 22px !important;
  }

  .premium-pdp .h1.pdp__name {
    font-size: clamp(43px, 14vw, 61px);
  }

  .premium-pdp .pdp__desc {
    font-size: 13px;
  }

  .premium-pdp .pdp__order-card {
    padding: 13px;
  }

  .premium-pdp .pdp__buy {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .premium-pdp .pdp__order-card--restricted .pdp__buy {
    grid-template-columns: 1fr;
  }

  .premium-pdp .pdp__coa {
    align-items: flex-start;
  }

  .premium-pdp .pdp__coa-cta {
    display: none;
  }

  .premium-pdp .product-specs {
    margin-top: 34px;
    padding: 28px 20px;
    border-radius: 22px;
  }

  .premium-pdp .product-specs__head h2 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .premium-pdp .product-specs .spec-table,
  .premium-pdp .product-specs .spec-table tbody,
  .premium-pdp .product-specs .spec-table tr,
  .premium-pdp .product-specs .spec-table th,
  .premium-pdp .product-specs .spec-table td {
    display: block;
    width: 100%;
  }

  .premium-pdp .product-specs .spec-table tr {
    padding: 13px 0;
    border-bottom: 1px solid var(--pp-line);
  }

  .premium-pdp .product-specs .spec-table th,
  .premium-pdp .product-specs .spec-table td {
    padding: 0;
    border: 0;
  }

  .premium-pdp .product-specs .spec-table td {
    margin-top: 5px;
  }

  .premium-pdp .ruo-blocks {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .premium-pdp .ruo-block {
    min-height: 180px;
  }

  .premium-pdp .ruo-block p {
    margin-top: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .premium-pdp .pdp__media-video {
    display: none !important;
  }

  .premium-pdp .pdp__media::after {
    animation: none;
  }

  .premium-pdp .pdp__media-poster {
    opacity: 1 !important;
  }

  .premium-pdp .pdp__media-photo {
    animation: none !important;
    transform: translate(-50%, -50%) scale(1.005);
  }
}

/* ---------- mobile product presentation v7 ---------- */
@media (max-width: 620px) {
  .premium-pdp .pdp-grid {
    gap: 18px;
  }

  .premium-pdp .pdp__media {
    aspect-ratio: 1;
    border-radius: 20px;
  }

  .premium-pdp .pdp__media-video {
    object-position: 50% 48%;
    transform: scale(1.075);
    transform-origin: 50% 52%;
  }

  .premium-pdp .pdp__media-poster {
    width: 126%;
    transform: translate(-50%, -49%);
  }

  .premium-pdp .pdp__media-photo {
    width: calc(100% - 22px);
    max-height: calc(100% - 22px);
    border-radius: 16px;
    box-shadow:
      0 22px 42px rgba(0, 0, 0, .18),
      0 0 0 1px rgba(255, 255, 255, .14);
  }

  .premium-pdp .pdp__info {
    padding: 4px 2px 0;
  }

  .premium-pdp .pdp__info > .eyebrow {
    margin-top: 18px !important;
  }

  .premium-pdp .h1.pdp__name {
    max-width: 15ch;
    margin-top: 7px;
    font-size: clamp(36px, 10.7vw, 42px);
    line-height: .98;
    letter-spacing: -.045em;
  }

  .premium-pdp .pdp__desc {
    max-width: 36ch;
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.55;
  }

  .premium-pdp .pdp__priceline {
    margin-top: 18px;
  }
}

/* ---------- exact laboratory result proof ---------- */
.premium-pdp .pdp__result-proof {
  display: grid;
  grid-template-columns: minmax(118px, auto) minmax(0, 1fr);
  align-items: center;
  gap: 7px 18px;
  margin-top: 24px;
  padding: 18px 19px 0;
  overflow: hidden;
  border: 1px solid rgba(12, 55, 46, .18);
  border-radius: 18px;
  background:
    radial-gradient(circle at 88% 8%, rgba(255,255,255,.14), transparent 34%),
    linear-gradient(135deg, #103F35 0%, #285A50 100%);
  box-shadow: 0 16px 34px rgba(25, 48, 42, .12);
  color: #fff;
}

.premium-pdp .pdp__result-value {
  max-width: 9ch;
  font-family: var(--font-sans);
  font-size: clamp(29px, 3vw, 42px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .93;
  overflow-wrap: anywhere;
}

.premium-pdp .pdp__result-copy {
  display: grid;
  align-content: center;
  gap: 4px;
  min-width: 0;
}

.premium-pdp .pdp__result-copy b {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.premium-pdp .pdp__result-copy small {
  color: rgba(255,255,255,.7);
  font-size: 9px;
  line-height: 1.42;
}

.premium-pdp .pdp__result-link {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 40px;
  margin: 8px -19px 0;
  padding: 0 19px;
  border-top: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.1);
  color: #fff;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: background-color 220ms ease;
}

.premium-pdp .pdp__result-link:hover {
  background: rgba(255,255,255,.09);
}

@media (max-width: 620px) {
  .premium-pdp .pdp__result-proof {
    grid-template-columns: minmax(104px, auto) minmax(0, 1fr);
    gap: 7px 14px;
    margin-top: 20px;
    padding: 16px 16px 0;
    border-radius: 16px;
  }

  .premium-pdp .pdp__result-value {
    font-size: clamp(27px, 8vw, 36px);
  }

  .premium-pdp .pdp__result-copy b {
    font-size: 8px;
  }

  .premium-pdp .pdp__result-copy small {
    font-size: 8.5px;
  }

  .premium-pdp .pdp__result-link {
    margin-inline: -16px;
    padding-inline: 16px;
  }
}

/* 1 / 3 / 6 vial purchase choices */
.premium-pdp .vial-pack--pdp {
  margin-top: 14px;
}

.premium-pdp .vial-pack--pdp legend {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: #676861;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.premium-pdp .vial-pack--pdp .vial-pack__options {
  grid-template-columns: 1fr;
  gap: 8px;
}

.premium-pdp .vial-pack--pdp .vial-pack__option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(74px, auto);
  align-items: center;
  min-height: 68px;
  gap: 12px;
  padding: 10px 13px 10px 48px;
  border: 1px solid color-mix(in srgb, var(--pp-accent) 34%, #d5d4ce);
  border-radius: 13px;
  background: rgba(255,255,255,.9);
  color: #222421;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.premium-pdp .vial-pack--pdp .vial-pack__option::before,
.premium-pdp .vial-pack--pdp .vial-pack__option::after {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  border-radius: 50%;
  transform: translateY(-50%);
}

.premium-pdp .vial-pack--pdp .vial-pack__option::before {
  width: 18px;
  height: 18px;
  border: 1.5px solid color-mix(in srgb, var(--pp-accent-strong) 70%, #9b9b95);
  background: #fff;
}

.premium-pdp .vial-pack--pdp .vial-pack__option::after {
  left: 21px;
  width: 8px;
  height: 8px;
  background: var(--pp-accent-strong);
  opacity: 0;
  transform: translateY(-50%) scale(.5);
  transition: opacity 160ms ease, transform 160ms ease;
}

.premium-pdp .vial-pack--pdp .vial-pack__option:has(input:checked)::after {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.premium-pdp .vial-pack--pdp .vial-pack__option > span,
.premium-pdp .vial-pack--pdp .vial-pack__option:has(input:checked) > span {
  display: grid;
  justify-items: start;
  gap: 4px;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: inherit;
}

.premium-pdp .vial-pack--pdp .vial-pack__option b {
  font-size: 15px;
  font-weight: 650;
}

.premium-pdp .vial-pack--pdp .vial-pack__option small {
  margin: 0;
  color: #73766f;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.premium-pdp .vial-pack--pdp .vial-pack__option > em {
  position: static;
  min-height: 0;
  padding: 5px 8px 4px;
  background: #dff3e6;
  color: #16804b;
  font-size: 8px;
}

.premium-pdp .vial-pack--pdp .vial-pack__option > strong {
  display: grid;
  justify-items: end;
  gap: 3px;
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.premium-pdp .vial-pack--pdp .vial-pack__option > strong s {
  color: #888a84;
  font-size: 9px;
  font-weight: 500;
}

.premium-pdp .vial-pack--pdp .vial-pack__option:has(input:checked) {
  border-color: var(--pp-accent-strong);
  background: color-mix(in srgb, var(--pp-accent) 11%, #fff);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--pp-accent) 14%, transparent);
  color: #1f211f;
}

.premium-pdp .vial-pack--pdp .vial-pack__option:has(input:checked) > em {
  background: var(--pp-accent-strong);
  color: #fff;
}

.premium-pdp .vial-pack--pdp .vial-pack__option:has(input:focus-visible) {
  outline: 2px solid #171917;
  outline-offset: 2px;
}

.premium-pdp .vial-pack--pdp .vial-pack__summary {
  margin-top: 8px;
  font-size: 9px;
}

.premium-pdp .vial-pack--pdp .vial-pack__summary strong {
  color: var(--pp-accent-strong);
  font-size: 10px;
}

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

.premium-pdp .pdp__buy .btn--secondary {
  grid-column: auto;
  height: 52px;
}

@media (max-width: 620px) {
  .premium-pdp .vial-pack--pdp .vial-pack__option {
    grid-template-columns: minmax(0, 1fr) auto minmax(68px, auto);
    min-height: 60px;
    gap: 7px;
    padding: 8px 10px 8px 42px;
  }

  .premium-pdp .vial-pack--pdp .vial-pack__option b {
    font-size: 14px;
  }

  .premium-pdp .vial-pack--pdp .vial-pack__option::before {
    left: 13px;
  }

  .premium-pdp .vial-pack--pdp .vial-pack__option::after {
    left: 18px;
  }

  .premium-pdp .vial-pack--pdp .vial-pack__option > em {
    padding-inline: 6px;
    font-size: 7px;
  }

  .premium-pdp .vial-pack--pdp .vial-pack__option > strong {
    font-size: 12px;
  }

  .premium-pdp .pdp__buy {
    grid-template-columns: 1fr;
  }

  .premium-pdp .pdp__buy .btn--secondary {
    grid-column: 1;
  }
}

/* ---------- cinematic PDP presentation v8 ---------- */
.premium-pdp .pdp__media-stack {
  min-width: 0;
}

.premium-pdp .pdp__media-rail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.premium-pdp .pdp__media-stack .pdp__media {
  grid-column: 1 / -1;
  min-height: 0;
  aspect-ratio: 16 / 10;
  border-radius: 26px;
  background: var(--pp-scene-deep);
}

.premium-pdp .pdp__media-stack .pdp__media-poster {
  inset: 0;
  top: auto;
  left: auto;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  aspect-ratio: auto;
  border-radius: 0;
  object-fit: cover;
  object-position: 50% 50%;
  transform: none;
  filter: none;
  box-shadow: none;
}

.premium-pdp .pdp__media-stack .pdp__media-video {
  object-fit: cover;
  object-position: 50% 50%;
}

.premium-pdp .pdp__media-stack .pdp__media::after {
  background:
    linear-gradient(180deg, rgba(4, 11, 16, .2), transparent 20%, transparent 70%, rgba(3, 8, 12, .35)),
    linear-gradient(112deg, transparent 18%, rgba(255, 255, 255, .075) 31%, transparent 43%) -110% 0 / 82% 100% no-repeat;
}

.premium-pdp .pdp__gallery-card {
  position: relative;
  min-width: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(22, 25, 24, .12);
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--pp-accent) 36%, transparent), transparent 44%),
    linear-gradient(145deg, var(--pp-scene), var(--pp-scene-deep));
  box-shadow: 0 18px 44px rgba(22, 28, 27, .08);
  isolation: isolate;
}

.premium-pdp .pdp__gallery-card::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(4, 8, 10, .44));
  pointer-events: none;
}

.premium-pdp .pdp__gallery-photo {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  image-rendering: auto;
}

.premium-pdp .pdp__gallery-card--full .pdp__gallery-photo {
  object-position: 50% 48%;
}

.premium-pdp .pdp__gallery-card--macro .pdp__gallery-photo {
  width: 176%;
  height: 176%;
  inset: -31% -38%;
  max-width: none;
  object-position: 50% 53%;
  filter: saturate(1.04) contrast(1.025);
}

.premium-pdp .pdp__gallery-card figcaption {
  position: absolute;
  z-index: 4;
  right: 18px;
  bottom: 16px;
  left: 18px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  color: #fff;
  font-size: 10px;
  line-height: 1.2;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.premium-pdp .pdp__gallery-card figcaption span {
  color: rgba(255, 255, 255, .62);
  font-size: 8px;
}

.premium-pdp .pdp__family-scene {
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 58%, rgba(255, 255, 255, .8), transparent 28%),
    linear-gradient(145deg, #f4f0e6, #d9e4df);
}

.premium-pdp .pdp__family-scene::before {
  content: "FORM";
  position: absolute;
  top: 21px;
  left: 22px;
  color: rgba(13, 22, 20, .72);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .26em;
}

.premium-pdp .pdp__family-scene img {
  position: absolute;
  top: calc(6% + (var(--family-index) * 5%));
  left: calc(15% + (var(--family-index) * 25%));
  width: 36%;
  height: 112%;
  object-fit: cover;
  object-position: 50% 46%;
  filter: drop-shadow(0 22px 18px rgba(16, 23, 21, .2));
  transform: rotate(calc((var(--family-index) - 1) * 3deg));
}

.premium-pdp .pdp__gallery-card--record {
  background: #0e2f29;
}

.premium-pdp .pdp__record-scene {
  position: absolute;
  z-index: 1;
  inset: 0;
  padding: clamp(24px, 3vw, 42px);
  color: #f8f5ed;
  background:
    linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px),
    radial-gradient(circle at 85% 12%, rgba(139, 193, 175, .27), transparent 35%),
    #0e2f29;
  background-size: 42px 42px, 42px 42px, auto, auto;
}

.premium-pdp .pdp__record-scene > span {
  display: block;
  color: rgba(255, 255, 255, .64);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .2em;
}

.premium-pdp .pdp__record-scene > strong {
  display: block;
  max-width: 13ch;
  margin-top: 18px;
  font-size: clamp(28px, 3.55vw, 48px);
  font-weight: 500;
  line-height: .92;
  letter-spacing: -.055em;
}

.premium-pdp .pdp__record-scene dl {
  position: absolute;
  right: clamp(22px, 3vw, 40px);
  bottom: 48px;
  left: clamp(22px, 3vw, 40px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .22);
}

.premium-pdp .pdp__record-scene dl div {
  padding: 14px 10px 0 0;
}

.premium-pdp .pdp__record-scene dt {
  color: rgba(255, 255, 255, .5);
  font-size: 8px;
}

.premium-pdp .pdp__record-scene dd {
  margin: 4px 0 0;
  font-size: 10px;
  font-weight: 600;
}

.premium-pdp .pdp__gallery-dots {
  display: none;
}

.premium-pdp .pdp-quality-story,
.premium-pdp .pdp-research-context,
.premium-pdp .pdp-related {
  margin-top: clamp(46px, 6vw, 96px);
}

.premium-pdp .pdp-quality-story {
  position: relative;
  min-height: clamp(620px, 54vw, 840px);
  overflow: hidden;
  border-radius: 30px;
  color: #fff;
  background: #071a24;
  box-shadow: 0 30px 76px rgba(13, 22, 21, .12);
  isolation: isolate;
}

.premium-pdp .pdp-quality-story__image {
  position: absolute;
  z-index: -2;
  inset: 0;
}

.premium-pdp .pdp-quality-story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  filter: saturate(.92) contrast(1.05) brightness(.78);
  transform: scale(1.14);
}

.premium-pdp .pdp-quality-story::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 10, 15, .84) 0 34%, rgba(3, 10, 15, .28) 62%, rgba(3, 10, 15, .08)),
    linear-gradient(180deg, rgba(0, 0, 0, .05), rgba(0, 0, 0, .42));
}

.premium-pdp .pdp-quality-story__copy {
  width: min(700px, 58%);
  padding: clamp(46px, 6vw, 92px);
}

.premium-pdp .pdp-quality-story__copy .eyebrow {
  color: rgba(255, 255, 255, .68);
}

.premium-pdp .pdp-quality-story__copy h2 {
  margin-top: 18px;
  font-size: clamp(54px, 6.5vw, 104px);
  font-weight: 500;
  line-height: .88;
  letter-spacing: -.065em;
}

.premium-pdp .pdp-quality-story__copy > p:last-child {
  max-width: 50ch;
  margin-top: 24px;
  color: rgba(255, 255, 255, .72);
  font-size: clamp(13px, 1.15vw, 17px);
  line-height: 1.55;
}

.premium-pdp .pdp-quality-story__proof {
  position: absolute;
  right: clamp(24px, 3vw, 54px);
  bottom: clamp(24px, 3vw, 54px);
  left: clamp(24px, 3vw, 54px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .19);
  border-radius: 20px;
  background: rgba(5, 18, 23, .58);
  box-shadow: 0 20px 48px rgba(0, 0, 0, .16);
  backdrop-filter: blur(18px) saturate(1.2);
}

.premium-pdp .pdp-quality-story__proof article {
  min-height: 132px;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, .14);
}

.premium-pdp .pdp-quality-story__proof article:last-child {
  border-right: 0;
}

.premium-pdp .pdp-quality-story__proof span {
  display: block;
  color: rgba(255, 255, 255, .46);
  font-size: 8px;
  letter-spacing: .18em;
}

.premium-pdp .pdp-quality-story__proof strong {
  display: block;
  margin-top: 16px;
  font-size: 13px;
}

.premium-pdp .pdp-quality-story__proof p {
  margin-top: 8px;
  color: rgba(255, 255, 255, .64);
  font-size: 10px;
  line-height: 1.5;
}

.premium-pdp .pdp-research-context {
  padding: clamp(38px, 5.5vw, 84px);
  border: 1px solid rgba(25, 28, 27, .12);
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--pp-accent) 22%, transparent), transparent 31%),
    linear-gradient(145deg, #fff, #f3f2ed);
  box-shadow: 0 24px 62px rgba(19, 24, 23, .065);
}

.premium-pdp .pdp-research-context__head {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(300px, .55fr);
  gap: clamp(34px, 7vw, 120px);
  align-items: end;
}

.premium-pdp .pdp-research-context__head .eyebrow {
  color: var(--pp-accent-strong);
}

.premium-pdp .pdp-research-context__head h2,
.premium-pdp .pdp-related__head h2 {
  margin-top: 16px;
  font-size: clamp(54px, 6.3vw, 96px);
  font-weight: 500;
  line-height: .92;
  letter-spacing: -.06em;
}

.premium-pdp .pdp-research-context__head > p {
  color: #64665f;
  font-size: 14px;
  line-height: 1.68;
}

.premium-pdp .pdp-research-context__benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(34px, 4.5vw, 68px);
}

.premium-pdp .pdp-research-context__benefits article {
  position: relative;
  min-height: 285px;
  padding: clamp(24px, 2.8vw, 42px);
  overflow: hidden;
  border: 1px solid rgba(25, 28, 27, .12);
  border-radius: 24px;
  background:
    radial-gradient(circle at 92% 7%, color-mix(in srgb, var(--pp-accent) 30%, transparent), transparent 35%),
    rgba(255, 255, 255, .76);
  box-shadow: 0 18px 38px rgba(19, 24, 23, .06);
}

.premium-pdp .pdp-research-context__benefits article:first-child {
  border-color: transparent;
  color: #fff;
  background:
    radial-gradient(circle at 92% 7%, color-mix(in srgb, var(--pp-accent) 70%, transparent), transparent 40%),
    var(--pp-accent-strong);
}

.premium-pdp .pdp-research-context__benefits span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--pp-accent-strong);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
}

.premium-pdp .pdp-research-context__benefits article:first-child span {
  color: #fff;
}

.premium-pdp .pdp-research-context__benefits h3 {
  max-width: 13ch;
  margin-top: clamp(40px, 5vw, 76px);
  font-size: clamp(27px, 2.5vw, 39px);
  font-weight: 500;
  line-height: .98;
  letter-spacing: -.045em;
}

.premium-pdp .pdp-research-context__benefits p {
  max-width: 42ch;
  margin-top: 18px;
  color: #666861;
  font-size: 12px;
  line-height: 1.68;
}

.premium-pdp .pdp-research-context__benefits article:first-child p {
  color: rgba(255, 255, 255, .72);
}

.premium-pdp .pdp-research-context__bridge {
  margin-top: clamp(42px, 5vw, 72px);
  color: var(--pp-accent-strong);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.premium-pdp .pdp-research-context__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 16px;
  border-top: 1px solid rgba(25, 28, 27, .14);
  border-bottom: 1px solid rgba(25, 28, 27, .14);
}

.premium-pdp .pdp-research-context__grid article {
  min-height: 250px;
  padding: 30px clamp(20px, 2.4vw, 42px) 34px 0;
  border-right: 1px solid rgba(25, 28, 27, .14);
}

.premium-pdp .pdp-research-context__grid article + article {
  padding-left: clamp(20px, 2.4vw, 42px);
}

.premium-pdp .pdp-research-context__grid article:last-child {
  padding-right: 0;
  border-right: 0;
}

.premium-pdp .pdp-research-context__grid span {
  color: var(--pp-accent-strong);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.premium-pdp .pdp-research-context__grid h3 {
  max-width: 16ch;
  margin-top: 26px;
  font-size: clamp(25px, 2.6vw, 38px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.035em;
}

.premium-pdp .pdp-research-context__grid p {
  max-width: 46ch;
  margin-top: 22px;
  color: #666861;
  font-size: 12px;
  line-height: 1.68;
}

.premium-pdp .pdp-research-context__sources {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding-top: 24px;
}

.premium-pdp .pdp-research-context__sources p {
  max-width: 80ch;
  color: #666861;
  font-size: 10px;
  line-height: 1.62;
}

.premium-pdp .pdp-research-context__sources div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.premium-pdp .pdp-research-context__sources a {
  padding: 10px 13px;
  border: 1px solid rgba(25, 28, 27, .16);
  border-radius: 999px;
  color: #222522;
  background: rgba(255, 255, 255, .68);
  font-size: 9px;
  font-weight: 600;
  text-decoration: none;
}

.premium-pdp .pdp-related {
  padding: clamp(36px, 4.6vw, 70px);
  border-radius: 30px;
  background: #eef2ee;
}

.premium-pdp .pdp-related__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.premium-pdp .pdp-related__head .eyebrow {
  color: #355d52;
}

.premium-pdp .pdp-related__head h2 {
  font-size: clamp(46px, 5vw, 76px);
}

.premium-pdp .pdp-related__head > p {
  color: #647069;
  font-size: 11px;
}

.premium-pdp .pdp-related__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.premium-pdp .pdp-related__card {
  overflow: hidden;
  border: 1px solid rgba(22, 28, 26, .15);
  border-radius: 20px;
  background: #fff;
}

.premium-pdp .pdp-related__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.premium-pdp .pdp-related__card .pcard__img {
  aspect-ratio: 1;
  overflow: hidden;
  background: #e7ebe8;
}

.premium-pdp .pdp-related__card .pcard__media-photo,
.premium-pdp .pdp-related__card .pcard__media-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.premium-pdp .pdp-related__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 92px;
  padding: 18px;
}

.premium-pdp .pdp-related__meta span {
  color: #65736c;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.premium-pdp .pdp-related__meta strong {
  font-size: clamp(19px, 1.7vw, 25px);
  font-weight: 500;
  letter-spacing: -.03em;
}

.premium-pdp .pdp-related__foot {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  border-top: 1px solid rgba(22, 28, 26, .16);
}

.premium-pdp .pdp-related__foot b,
.premium-pdp .pdp-related__foot span {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 12px;
  font-size: 10px;
}

.premium-pdp .pdp-related__foot b {
  color: #fff;
  background: #103d32;
}

.premium-pdp .pdp-related__foot span {
  color: #173e35;
  font-weight: 600;
}

@media (max-width: 980px) {
  .premium-pdp .pdp-quality-story__copy {
    width: 74%;
  }

  .premium-pdp .pdp-quality-story__proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .premium-pdp .pdp-quality-story__proof article:nth-child(2) {
    border-right: 0;
  }

  .premium-pdp .pdp-quality-story__proof article:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, .14);
  }

  .premium-pdp .pdp-research-context__head {
    grid-template-columns: 1fr;
  }

  .premium-pdp .pdp-research-context__sources {
    grid-template-columns: 1fr;
  }

  .premium-pdp .pdp-research-context__sources div {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  .premium-pdp .pdp-page {
    width: 100%;
    padding-top: 14px !important;
  }

  .premium-pdp .pdp-grid {
    gap: 22px;
  }

  .premium-pdp .pdp__media-stack {
    min-width: 0;
  }

  .premium-pdp .pdp__media-rail {
    display: flex;
    gap: 12px;
    width: 100%;
    padding: 0 18px 5px;
    overflow-x: auto;
    scroll-padding-inline: 18px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    overscroll-behavior-inline: contain;
  }

  .premium-pdp .pdp__media-rail::-webkit-scrollbar {
    display: none;
  }

  .premium-pdp .pdp__media-stack .pdp__media,
  .premium-pdp .pdp__gallery-card {
    flex: 0 0 calc(100% - 8px);
    aspect-ratio: 1;
    scroll-snap-align: start;
    border-radius: 20px;
  }

  .premium-pdp .pdp__media-stack .pdp__media-video {
    object-position: 50% 50%;
    transform: none;
  }

  .premium-pdp .pdp__media-chrome,
  .premium-pdp .pdp__media-note {
    right: 18px;
    left: 18px;
  }

  .premium-pdp .pdp__media-chrome {
    top: 18px;
  }

  .premium-pdp .pdp__media-note {
    bottom: 18px;
  }

  .premium-pdp .pdp__gallery-card figcaption {
    right: 16px;
    bottom: 15px;
    left: 16px;
  }

  .premium-pdp .pdp__gallery-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 28px;
  }

  .premium-pdp .pdp__gallery-dots i {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #d0d0cb;
    transition: width 220ms ease, background 220ms ease;
  }

  .premium-pdp .pdp__gallery-dots i.is-active {
    width: 28px;
    background: #111411;
  }

  .premium-pdp .pdp__info {
    padding-right: 18px;
    padding-left: 18px;
  }

  .premium-pdp .pdp-quality-story,
  .premium-pdp .pdp-research-context,
  .premium-pdp .pdp-related,
  .premium-pdp .product-specs,
  .premium-pdp .ruo-blocks {
    margin-right: 12px;
    margin-left: 12px;
  }

  .premium-pdp .pdp-quality-story {
    min-height: 860px;
    border-radius: 22px;
  }

  .premium-pdp .pdp-quality-story__image img {
    object-position: 53% 42%;
    transform: scale(1.03);
  }

  .premium-pdp .pdp-quality-story::before {
    background:
      linear-gradient(180deg, rgba(3, 10, 15, .78) 0 37%, rgba(3, 10, 15, .18) 58%, rgba(3, 10, 15, .72));
  }

  .premium-pdp .pdp-quality-story__copy {
    width: auto;
    padding: 34px 28px;
  }

  .premium-pdp .pdp-quality-story__copy h2 {
    font-size: clamp(50px, 14.5vw, 72px);
  }

  .premium-pdp .pdp-quality-story__proof {
    right: 16px;
    bottom: 16px;
    left: 16px;
    grid-template-columns: 1fr;
    border-radius: 16px;
  }

  .premium-pdp .pdp-quality-story__proof article {
    min-height: 0;
    padding: 14px 16px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
  }

  .premium-pdp .pdp-quality-story__proof article:last-child {
    border-bottom: 0;
  }

  .premium-pdp .pdp-quality-story__proof article:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, .14);
  }

  .premium-pdp .pdp-quality-story__proof strong {
    margin-top: 6px;
  }

  .premium-pdp .pdp-quality-story__proof p {
    margin-top: 4px;
  }

  .premium-pdp .pdp-research-context {
    padding: 34px 24px;
    border-radius: 22px;
  }

  .premium-pdp .pdp-research-context__head h2,
  .premium-pdp .pdp-related__head h2 {
    font-size: clamp(49px, 14vw, 68px);
  }

  .premium-pdp .pdp-research-context__grid {
    grid-template-columns: 1fr;
  }

  .premium-pdp .pdp-research-context__benefits {
    grid-template-columns: 1fr;
  }

  .premium-pdp .pdp-research-context__benefits article {
    min-height: 0;
    padding: 26px 24px 28px;
    border-radius: 18px;
  }

  .premium-pdp .pdp-research-context__benefits h3 {
    margin-top: 42px;
  }

  .premium-pdp .pdp-research-context__bridge {
    margin-top: 42px;
  }

  .premium-pdp .pdp-research-context__grid article,
  .premium-pdp .pdp-research-context__grid article + article {
    min-height: 0;
    padding: 24px 0 28px;
    border-right: 0;
    border-bottom: 1px solid rgba(25, 28, 27, .14);
  }

  .premium-pdp .pdp-research-context__grid article:last-child {
    border-bottom: 0;
  }

  .premium-pdp .pdp-research-context__grid h3 {
    margin-top: 15px;
  }

  .premium-pdp .pdp-research-context__grid p {
    margin-top: 14px;
  }

  .premium-pdp .pdp-related {
    padding: 32px 20px;
    border-radius: 22px;
  }

  .premium-pdp .pdp-related__head {
    display: block;
  }

  .premium-pdp .pdp-related__head > p {
    margin-top: 16px;
  }

  .premium-pdp .pdp-related__grid {
    display: flex;
    gap: 12px;
    margin-right: -20px;
    padding-right: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .premium-pdp .pdp-related__grid::-webkit-scrollbar {
    display: none;
  }

  .premium-pdp .pdp-related__card {
    flex: 0 0 min(80vw, 310px);
    scroll-snap-align: start;
  }
}