/* Unified QGC product detail experience. */
.qgc-product-page {
  --pp-gold: var(--qgc-gold, #96671c);
  --pp-gold-dark: #785015;
  --pp-ink: var(--qgc-black, #050506);
  --pp-text: #262421;
  --pp-muted: #625d55;
  --pp-border: #d8d2c8;
  --pp-surface: #efede7;
  --pp-bg: var(--qgc-off-white, #f7f7f5);
  --pp-sticky-top: 108px;
  color: var(--pp-text);
  background: var(--pp-bg);
  font-family: var(--font-sans, "IBM Plex Sans Arabic", sans-serif);
  padding: 32px 0 96px;
}

.qgc-product-page *,
.qgc-product-page *::before,
.qgc-product-page *::after { box-sizing: border-box; }

.qgc-product-page :where(h1, h2, h3, p, figure, ul, ol, dl, dd) { margin: 0; }
.qgc-product-page :where(a) { color: inherit; text-decoration: none; }
.qgc-product-page :where(img) { display: block; max-width: 100%; }

.qpp-wrap {
  width: min(1280px, calc(100% - 80px));
  margin-inline: auto;
}

.qpp-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  margin-bottom: 24px;
  color: var(--pp-muted);
  font-size: 13px;
  line-height: 1.6;
}

.qpp-crumb :where(ol, ul) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 0;
  list-style: none;
}

.qpp-crumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.qpp-crumb li + li::before {
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-block-start: 1px solid currentColor;
  border-inline-end: 1px solid currentColor;
  content: "";
  opacity: 0.62;
  transform: rotate(-45deg);
}

.qpp-crumb a {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 4px;
  transition: color 180ms ease;
}

.qpp-crumb a:is(:hover, :focus-visible) { color: var(--pp-gold-dark); }

.qpp-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(40px, 5vw, 72px);
  padding: 14px 0 58px;
}

.qpp-copy { min-width: 0; }

.qpp-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--pp-gold-dark);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
}

.qpp-eyebrow::before,
.qpp-eyebrow > span:empty {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  background: var(--pp-gold);
  content: "";
}

.qpp-eyebrow:has(> span:empty)::before { display: none; }

.qpp-series {
  margin-top: 22px !important;
  color: var(--pp-gold-dark);
  direction: ltr;
  font-family: Arial, sans-serif;
  font-size: 14px;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-align: right;
}

.qpp-copy h1 {
  margin: 10px 0 6px;
  color: var(--pp-ink);
  font-size: clamp(42px, 4.7vw, 68px);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.22;
  text-wrap: balance;
}

.qpp-tagline {
  color: #403c36;
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.7;
}

.qpp-description {
  max-width: 580px;
  margin-top: 15px !important;
  color: var(--pp-muted);
  font-size: 16px;
  line-height: 1.95;
}

.qpp-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 22px !important;
  padding: 0;
  color: #49443d;
  font-size: 13px;
  line-height: 1.6;
  list-style: none;
}

.qpp-highlights li { display: inline-flex; align-items: center; gap: 8px; }
.qpp-highlights li::before { color: var(--pp-gold-dark); content: "✓"; font-weight: 700; }

.qpp-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.qpp-button,
.qpp-button--primary,
.qpp-button--secondary,
.qpm-action {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  transition: color 180ms ease, background-color 180ms ease,
    border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.qpp-button,
.qpp-button--primary,
.qpm-action {
  color: #fff !important;
  background: var(--pp-ink);
  border-color: var(--pp-ink);
}

.qpp-button--secondary {
  color: var(--pp-ink) !important;
  background: transparent;
  border-color: #918b81;
}

.qpp-button:is(:hover, :focus-visible),
.qpp-button--primary:is(:hover, :focus-visible),
.qpm-action:is(:hover, :focus-visible) {
  color: #fff !important;
  background: var(--pp-gold-dark);
  border-color: var(--pp-gold-dark);
  box-shadow: 0 10px 22px rgba(56, 37, 10, 0.16);
  transform: translateY(-2px);
}

.qpp-button--secondary:is(:hover, :focus-visible) {
  color: var(--pp-gold-dark) !important;
  background: #fff;
  border-color: var(--pp-gold-dark);
  transform: translateY(-2px);
}

.qpp-button:active,
.qpp-button--primary:active,
.qpp-button--secondary:active,
.qpm-action:active { transform: translateY(0); }

.qpp-button .qgc-unified-arrow,
.qpp-button--primary .qgc-unified-arrow,
.qpp-button--secondary .qgc-unified-arrow,
.qpm-action .qgc-unified-arrow {
  width: 28px;
  height: 16px;
  flex: 0 0 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  transition: transform 180ms ease;
}

.qpp-button:is(:hover, :focus-visible) .qgc-unified-arrow,
.qpp-button--primary:is(:hover, :focus-visible) .qgc-unified-arrow,
.qpp-button--secondary:is(:hover, :focus-visible) .qgc-unified-arrow,
.qpm-action:is(:hover, :focus-visible) .qgc-unified-arrow { transform: translateX(-3px); }

.qpp-back {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  padding-block: 8px;
  color: #3f3b35;
  font-size: 14px;
  font-weight: 650;
  transition: color 180ms ease;
}

.qpp-back .qgc-unified-arrow {
  width: 24px;
  height: 15px;
  flex: 0 0 24px;
  fill: none;
  stroke: currentColor;
  transition: transform 180ms ease;
}

.qpp-back:is(:hover, :focus-visible) { color: var(--pp-gold-dark); }
.qpp-back:is(:hover, :focus-visible) .qgc-unified-arrow { transform: translateX(-3px); }

.qpp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 0;
  margin-top: 25px;
  padding-top: 17px;
  border-top: 1px solid var(--pp-border);
  color: var(--pp-muted);
  font-size: 12px;
  line-height: 1.6;
}

.qpp-meta span + span::before { margin-inline: 12px; color: #988367; content: "/"; }
.qpp-gallery { min-width: 0; }

[data-qpp-gallery] { min-width: 0; }

.qpp-gallery-stage,
.qpp-showcase {
  position: relative;
  isolation: isolate;
  display: flex;
  aspect-ratio: 1.25;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--pp-border);
  background: var(--pp-surface);
}

.qpp-gallery-stage [data-qpp-lightbox-open] {
  position: absolute;
  z-index: 3;
  top: 16px;
  inset-inline-start: 16px;
  display: inline-grid;
  width: 46px;
  min-width: 44px;
  height: 46px;
  min-height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(20, 20, 17, 0.18);
  color: var(--pp-ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 18px rgba(31, 25, 16, 0.1);
  cursor: pointer;
  font: inherit;
  font-size: 20px;
  line-height: 1;
  transition: color 180ms ease, background-color 180ms ease,
    border-color 180ms ease, transform 180ms ease;
}

.qpp-gallery-stage [data-qpp-lightbox-open]:is(:hover, :focus-visible) {
  color: #fff;
  background: var(--pp-gold-dark);
  border-color: var(--pp-gold-dark);
  transform: translateY(-2px);
}

.qpp-gallery-stage::before,
.qpp-showcase::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), transparent 56%);
  content: "";
}

.qpp-gallery-stage > img,
.qpp-showcase > img {
  width: 88%;
  height: 82%;
  object-fit: contain;
  filter: drop-shadow(0 20px 18px rgba(39, 32, 21, 0.1));
  transition: transform 420ms cubic-bezier(0.22, 0.72, 0.28, 1);
}

.qpp-gallery-stage--cover > img,
.qpp-gallery-stage[data-image-fit="cover"] > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
}

.qpp-gallery-stage:is(:hover, :focus-within) > img,
.qpp-showcase:is(:hover, :focus-within) > img { transform: scale(1.025); }

.qpp-image-label {
  position: absolute;
  z-index: 2;
  top: 18px;
  inset-inline-end: 18px;
  padding: 7px 10px;
  color: #3d3933;
  background: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.qpp-gallery-stage figcaption,
.qpp-showcase figcaption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 18px;
  color: #fff;
  background: rgba(20, 20, 17, 0.91);
  font-size: 12px;
  line-height: 1.5;
}

.qpp-gallery-stage figcaption span:last-child,
.qpp-showcase figcaption span:last-child {
  color: #e0cfae;
  direction: ltr;
  font-family: Arial, sans-serif;
  unicode-bidi: isolate;
}

[data-qpp-gallery-status] {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.qpp-gallery-thumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 12px; }

.qpp-gallery-thumbs button {
  width: 68px;
  min-width: 44px;
  height: 58px;
  min-height: 44px;
  padding: 3px;
  overflow: hidden;
  border: 2px solid transparent;
  background: #fff;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.qpp-gallery-thumbs button:is(:hover, :focus-visible),
.qpp-gallery-thumbs button[aria-pressed="true"] { border-color: var(--pp-gold-dark); }
.qpp-gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }

dialog[data-qpp-lightbox] {
  width: min(1120px, calc(100% - 48px));
  max-width: none;
  max-height: calc(100dvh - 48px);
  margin: auto;
  padding: 54px 24px 24px;
  overflow: auto;
  overscroll-behavior: contain;
  border: 0;
  color: #fff;
  background: #171613;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

dialog[data-qpp-lightbox][open] {
  display: grid;
  place-items: center;
}

dialog[data-qpp-lightbox]::backdrop {
  background: rgba(8, 8, 7, 0.82);
  backdrop-filter: blur(7px);
}

dialog[data-qpp-lightbox] [data-qpp-lightbox-image] {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100dvh - 126px);
  object-fit: contain;
}

dialog[data-qpp-lightbox] [data-qpp-lightbox-close] {
  position: absolute;
  z-index: 2;
  top: 8px;
  inset-inline-end: 8px;
  display: inline-grid;
  width: 46px;
  min-width: 44px;
  height: 46px;
  min-height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 29px;
  font-weight: 300;
  line-height: 1;
  transition: color 180ms ease, background-color 180ms ease,
    border-color 180ms ease;
}

dialog[data-qpp-lightbox] [data-qpp-lightbox-close]:is(:hover, :focus-visible) {
  color: #171613;
  background: #fff;
  border-color: #fff;
}

html.qpp-lightbox-open,
html.qpp-lightbox-open body {
  overflow: hidden;
}

.qpp-section-nav {
  position: relative;
  z-index: 1;
  border-block: 1px solid var(--pp-border);
  background: rgba(247, 247, 245, 0.97);
  box-shadow: 0 8px 20px rgba(20, 18, 14, 0.04);
  backdrop-filter: blur(12px);
}

.qpp-section-nav .qpp-wrap,
.qpp-section-nav > div {
  display: flex;
  align-items: stretch;
  gap: clamp(20px, 3vw, 42px);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}

.qpp-section-nav a {
  position: relative;
  display: inline-flex;
  min-height: 50px;
  flex: 0 0 auto;
  align-items: center;
  color: #4e4942;
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
  transition: color 180ms ease;
}

.qpp-section-nav a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--pp-gold-dark);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 180ms ease, transform 180ms ease;
}

.qpp-section-nav a:is(:hover, :focus-visible, .is-active),
.qpp-section-nav a[aria-current="location"] { color: var(--pp-gold-dark); }

.qpp-section-nav a:is(:hover, :focus-visible, .is-active)::after,
.qpp-section-nav a[aria-current="location"]::after { opacity: 1; transform: scaleX(1); }

.qgc-product-page section[id] { scroll-margin-top: calc(var(--pp-sticky-top) + 16px); }

.qgc-product-page h2 {
  margin-top: 8px;
  color: var(--pp-ink);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  line-height: 1.45;
  text-wrap: balance;
}

.qpp-overview {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(34px, 5vw, 72px);
  padding: 64px 0;
  border-bottom: 1px solid var(--pp-border);
}

.qpp-overview__content,
.qpp-overview > div:last-child { align-self: center; }

.qpp-overview__content p,
.qpp-overview > div:last-child > p:not(.qpp-eyebrow) {
  color: var(--pp-muted);
  font-size: 16px;
  line-height: 2;
}

.qpp-overview__content p + p,
.qpp-overview > div:last-child > p + p { margin-top: 12px; }

.qpp-applications,
.qpp-related { padding: 64px 0; }

.qpp-applications > header,
.qpp-related > header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.qpp-app-grid,
.qpp-uses {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--pp-border);
}

.qpp-app-grid article,
.qpp-uses > div {
  min-width: 0;
  padding: 26px 28px;
  background: #f2f0eb;
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.qpp-app-grid article + article,
.qpp-uses > div + div { border-inline-start: 1px solid var(--pp-border); }

.qpp-app-grid article:is(:hover, :focus-within),
.qpp-uses > div:is(:hover, :focus-within) {
  background: #e9e5dc;
  box-shadow: inset 0 3px var(--pp-gold);
}

.qpp-app-grid article > span,
.qpp-uses span {
  color: var(--pp-gold-dark);
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.qpp-app-grid h3,
.qpp-uses h3 {
  margin-top: 16px;
  color: var(--pp-ink);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.7;
}

.qpp-app-grid p {
  margin-top: 8px !important;
  color: var(--pp-muted);
  font-size: 14px;
  line-height: 1.85;
}

.qpp-specs {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 6vw, 80px);
  padding: 48px;
  color: #f7f7f5;
  background: #24231f;
}

.qpp-specs h2 { color: #fff; }
.qpp-specs .qpp-eyebrow { color: #d2b47f; }

.qpp-specs-intro,
.qpp-specs header > p:not(.qpp-eyebrow) {
  margin-top: 14px !important;
  color: #c9c3b8;
  font-size: 14px;
  line-height: 1.9;
}

.qpp-spec-list { align-self: center; }

.qpp-spec-list > div {
  display: grid;
  grid-template-columns: minmax(110px, 0.8fr) minmax(0, 1.2fr);
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 14px;
  line-height: 1.65;
}

.qpp-spec-list > div:first-child { border-top: 1px solid rgba(255, 255, 255, 0.14); }
.qpp-spec-list dt { color: #bdb5a8; }
.qpp-spec-list dd { color: #fff; font-weight: 600; }

.qpp-related { border-top: 1px solid var(--pp-border); }

.qpp-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.qpp-card { display: block; min-width: 0; }

.qpp-card > div {
  aspect-ratio: 1.35;
  overflow: hidden;
  border: 1px solid var(--pp-border);
  background: var(--pp-surface);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.qpp-card img {
  width: 100%;
  height: 100%;
  padding: 20px;
  object-fit: contain;
  transition: transform 320ms cubic-bezier(0.22, 0.72, 0.28, 1);
}

.qpp-card > p { margin-top: 15px !important; color: var(--pp-muted); font-size: 12px; line-height: 1.6; }

.qpp-card h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 6px;
  color: var(--pp-ink);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.65;
}

.qpp-card .qgc-unified-arrow {
  width: 25px;
  flex: 0 0 25px;
  fill: none;
  stroke: currentColor;
  transition: transform 180ms ease;
}

.qpp-card:is(:hover, :focus-visible) > div {
  border-color: var(--pp-gold-dark);
  box-shadow: 0 12px 26px rgba(43, 34, 19, 0.08);
}

.qpp-card:is(:hover, :focus-visible) img { transform: scale(1.045) translateY(-2px); }
.qpp-card:is(:hover, :focus-visible) h3 { color: var(--pp-gold-dark); }
.qpp-card:is(:hover, :focus-visible) .qgc-unified-arrow { transform: translateX(-3px); }

.qpp-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 38px 42px;
  border-inline-start: 4px solid var(--pp-gold);
  background: var(--pp-surface);
}

.qpp-contact p:last-child {
  margin-top: 9px !important;
  color: var(--pp-muted);
  font-size: 14px;
  line-height: 1.8;
}

.qpp-mobile-cta { display: none; }

.qgc-product-page :where(a, button, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--pp-gold-dark);
  outline-offset: 4px;
}

@media (max-width: 1100px) {
  .qpp-wrap { width: min(100% - 48px, 1120px); }
  .qpp-hero { gap: 34px; }
  .qpp-copy h1 { font-size: clamp(40px, 5vw, 54px); }
  .qpp-specs { gap: 34px; padding: 38px; }
}

@media (max-width: 820px) {
  .qgc-product-page { --pp-sticky-top: 88px; padding-top: 24px; }
  .qpp-wrap { width: calc(100% - 40px); }

  .qpp-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding-top: 4px;
  }

  .qpp-copy { order: 1; }
  .qpp-gallery, .qpp-showcase { order: 2; }
  .qpp-copy h1 { font-size: clamp(38px, 8vw, 52px); }
  .qpp-gallery-stage, .qpp-showcase { aspect-ratio: 1.35; }
  .qpp-overview, .qpp-specs { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .qpp-app-grid article, .qpp-uses > div { padding: 22px; }
  .qpp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .qpp-contact { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
  .qgc-product-page { padding: 18px 0 calc(116px + env(safe-area-inset-bottom)); }
  .qpp-wrap { width: calc(100% - 32px); }
  .qpp-crumb { margin-bottom: 15px; font-size: 12px; }
  .qpp-crumb a { min-height: 44px; }
  .qpp-hero { gap: 22px; padding-bottom: 34px; }
  .qpp-eyebrow { font-size: 13px; }
  .qpp-series { display: none; }

  .qpp-copy h1 {
    margin-top: 7px;
    font-size: clamp(34px, 10.5vw, 44px);
    line-height: 1.25;
  }

  .qpp-tagline { font-size: 18px; }
  .qpp-description { margin-top: 10px !important; font-size: 15px; line-height: 1.85; }

  .qpp-highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    margin-top: 16px !important;
    font-size: 13px;
  }

  .qpp-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 20px;
  }

  .qpp-actions :where(.qpp-button, .qpp-button--primary, .qpp-button--secondary, .qpm-action) { width: 100%; }
  .qpp-meta { font-size: 12px; }
  .qpp-gallery-stage, .qpp-showcase { aspect-ratio: 1.18; }
  .qpp-gallery-stage > img, .qpp-showcase > img { width: 92%; height: 80%; }
  .qpp-image-label { top: 12px; inset-inline-end: 12px; font-size: 12px; }

  .qpp-gallery-stage [data-qpp-lightbox-open] {
    top: 10px;
    inset-inline-start: 10px;
  }

  .qpp-gallery-stage figcaption,
  .qpp-showcase figcaption { padding-inline: 13px; font-size: 12px; }

  .qpp-gallery-thumbs button { width: 62px; height: 54px; }

  dialog[data-qpp-lightbox] {
    width: calc(100% - 24px);
    max-height: calc(100dvh - 24px);
    padding: 54px 12px 16px;
  }

  dialog[data-qpp-lightbox] [data-qpp-lightbox-image] {
    max-height: calc(100dvh - 106px);
  }

  .qpp-section-nav::after {
    position: absolute;
    z-index: 2;
    top: 0;
    bottom: 0;
    inset-inline-end: 0;
    width: 30px;
    pointer-events: none;
    background: linear-gradient(to left, rgba(247, 247, 245, 0), #f7f7f5);
    content: "";
  }

  .qpp-section-nav .qpp-wrap,
  .qpp-section-nav > div {
    gap: 22px;
    padding-inline-end: 22px;
    scrollbar-width: none;
  }

  .qpp-section-nav .qpp-wrap::-webkit-scrollbar,
  .qpp-section-nav > div::-webkit-scrollbar { display: none; }
  .qpp-section-nav a { min-height: 48px; font-size: 13px; }

  .qpp-overview,
  .qpp-applications,
  .qpp-related { padding: 42px 0; }

  .qgc-product-page h2 { font-size: 28px; }

  .qpp-overview__content p,
  .qpp-overview > div:last-child > p:not(.qpp-eyebrow) { font-size: 15px; line-height: 1.9; }

  .qpp-applications > header,
  .qpp-related > header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .qpp-app-grid,
  .qpp-uses,
  .qpp-grid { grid-template-columns: minmax(0, 1fr); }

  .qpp-app-grid article + article,
  .qpp-uses > div + div { border-top: 1px solid var(--pp-border); border-inline-start: 0; }

  .qpp-specs { margin-inline: -16px; padding: 32px 22px; }

  .qpp-spec-list > div {
    grid-template-columns: minmax(92px, 0.75fr) minmax(0, 1.25fr);
    gap: 14px;
    font-size: 13px;
  }

  .qpp-contact { gap: 22px; padding: 28px 22px; }
  .qpp-contact :where(.qpp-button, .qpp-button--primary, .qpp-button--secondary) { width: 100%; }

  .qpp-mobile-cta {
    position: fixed;
    z-index: 850;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--pp-border);
    background: rgba(247, 247, 245, 0.97);
    box-shadow: 0 -10px 30px rgba(26, 21, 13, 0.12);
    backdrop-filter: blur(14px);
    transition: opacity 180ms ease, transform 220ms ease, visibility 180ms ease;
  }

  .qpp-mobile-cta.is-hidden {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + env(safe-area-inset-bottom)));
  }

  body.qgc-product-detail .qgc-quick-contact {
    bottom: calc(84px + env(safe-area-inset-bottom)) !important;
  }

  .qpp-mobile-cta :where(a, button) {
    display: inline-flex;
    min-width: 0;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--pp-ink);
    color: #fff;
    background: var(--pp-ink);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
  }

}

@media (max-width: 390px) {
  .qpp-wrap { width: calc(100% - 28px); }
  .qpp-copy h1 { font-size: 34px; }

  .qpp-button,
  .qpp-button--primary,
  .qpp-button--secondary,
  .qpm-action { padding-inline: 16px; font-size: 14px; }

  .qpp-specs { margin-inline: -14px; }
  .qpp-mobile-cta { padding-inline: 10px; }
  .qpp-mobile-cta :where(a, button) { font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .qgc-product-page *,
  .qgc-product-page *::before,
  .qgc-product-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .qgc-product-page :where(a, button, img) { transform: none !important; }
}