/* =========================================================
   Buyonix – Single Product Page (PDP) Styles (product.css)
   ========================================================= */

.pdp-page {
  position: relative;
  padding: 18px 0 80px;
}

/* ---------- 1. Breadcrumbs & Share Row ---------- */
.pdp-toprow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.pdp-toprow .crumbs {
  margin-bottom: 0;
}
.pdp-share-mini {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pdp-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.11);
  color: #dadAe8;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
}
.pdp-share-btn svg { width: 14px; height: 14px; color: var(--brand); }
.pdp-share-btn:hover {
  border-color: var(--brand);
  color: #fff;
  background: rgba(247, 147, 30, 0.12);
}
.pdp-share-btn--admin {
  background: rgba(247, 147, 30, 0.12);
  border-color: rgba(247, 147, 30, 0.35);
  color: var(--brand);
}

/* ---------- 2. Hero Showcase (Gallery + Buy Box) ---------- */
.pdp-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  margin-bottom: 38px;
}

/* Left: Gallery */
.pdp-gallery {
  position: sticky;
  top: 138px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pdp-stage {
  position: relative;
  aspect-ratio: 1;
  max-height: 540px;
  background: #fff;
  border-radius: 26px;
  padding: 28px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 28px 65px -28px rgba(0, 0, 0, 0.85);
  cursor: zoom-in;
}
.pdp-stage img {
  max-width: 100%;
  max-height: 440px;
  object-fit: contain;
  transition: transform 0.35s var(--ease);
  transform-origin: var(--zx, 50%) var(--zy, 50%);
}
.pdp-stage.is-zooming img {
  transform: scale(1.75);
}
.pdp-stage__badges {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pdp-stage__badges .card__off,
.pdp-stage__badges .tag {
  position: static;
  font-size: 12.5px;
  padding: 5px 12px;
  border-radius: 99px;
}
.pdp-stage__actions {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pdp-stage__hint {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 13px;
  border-radius: 99px;
  background: rgba(12, 12, 18, 0.76);
  color: #e4e4f0;
  font-size: 11.5px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  pointer-events: none;
  white-space: nowrap;
}

.pdp-thumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding: 2px;
  scrollbar-width: none;
}
.pdp-thumbs::-webkit-scrollbar { display: none; }
.pdp-thumb {
  width: 78px;
  height: 78px;
  border-radius: 16px;
  background: #fff;
  padding: 7px;
  border: 2px solid rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  opacity: 0.72;
  transition: all 0.2s var(--ease);
}
.pdp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.pdp-thumb:hover,
.pdp-thumb.is-active {
  opacity: 1;
  border-color: var(--brand);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -8px rgba(247, 147, 30, 0.55);
}

.pdp-gallery-trust {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.pdp-gallery-trust span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 13px;
  background: rgba(18, 18, 28, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 600;
  color: #d6d6e4;
}
.pdp-gallery-trust svg {
  width: 16px;
  height: 16px;
  color: var(--brand);
  flex-shrink: 0;
}

/* Right: Product Info & Buy Box */
.pdp-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background:
    radial-gradient(500px 260px at 90% 0%, rgba(247, 147, 30, 0.11), transparent 70%),
    rgba(16, 16, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 26px;
  padding: 28px;
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
}

.pdp-meta-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.pdp-brand-pill {
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(247, 147, 30, 0.15);
  border: 1px solid rgba(247, 147, 30, 0.4);
  color: var(--brand);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.pdp-sku {
  font-size: 12px;
  color: var(--muted);
  font-family: monospace;
}
.pdp-stock-pill {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 99px;
  background: rgba(34, 197, 94, 0.13);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
  font-size: 12px;
  font-weight: 700;
}
.pdp-stock-pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

.pdp-title {
  font-size: clamp(22px, 2.3vw, 32px);
  color: #fff;
  line-height: 1.24;
  letter-spacing: -0.02em;
}

.pdp-rating-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
}
.pdp-rev-link {
  color: #d0d0e0;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pdp-rev-link:hover { color: var(--brand); }
.pdp-dot { color: var(--muted); }
.pdp-viewers {
  color: #ffb38a;
  font-size: 12.5px;
  font-weight: 600;
}
.pdp-viewers b { color: #fff; }

/* Price Card */
.pdp-price-card {
  padding: 18px 20px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(247, 147, 30, 0.13) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(247, 147, 30, 0.32);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pdp-price-card__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.pdp-price-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #c8c8d8;
  margin-bottom: 2px;
}
.pdp-price-nums {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.pdp-price-nums b {
  font-family: var(--display);
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}
.pdp-price-nums s {
  font-size: 16px;
  color: #88889c;
}
.pdp-price-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.pdp-save-pill {
  padding: 5px 12px;
  border-radius: 99px;
  background: var(--grad);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.pdp-ship-pill {
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}

.pdp-urgency-bar {
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pdp-urgency-bar__text {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12.5px;
  color: #e2e2f0;
}
.pdp-urgency-bar__text b { color: var(--brand); }
.pdp-urgency-bar__text small { color: #ffb38a; font-weight: 700; }
.pdp-urgency-bar__track {
  height: 7px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.pdp-urgency-bar__track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--grad);
  box-shadow: 0 0 12px rgba(247, 147, 30, 0.8);
}

.pdp-short-desc {
  font-size: 14px;
  color: #c4c4d6;
  line-height: 1.6;
}

.pdp-subhead {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #a8a8bc;
  margin-bottom: 9px;
}

.pdp-highlights {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pdp-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13.5px;
  color: #e4e4f0;
  line-height: 1.45;
}
.pdp-highlights li span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.16);
  color: #4ade80;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.pdp-highlights li svg { width: 12px; height: 12px; }

/* Quantity Bundle Tiers */
.pdp-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.pdp-tier {
  position: relative;
  padding: 12px 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: all 0.2s var(--ease);
}
.pdp-tier:hover {
  border-color: rgba(247, 147, 30, 0.5);
}
.pdp-tier.is-active {
  background: rgba(247, 147, 30, 0.13);
  border-color: var(--brand);
  box-shadow: 0 10px 24px -10px rgba(247, 147, 30, 0.5);
}
.pdp-tier__tag {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--brand);
}
.pdp-tier b {
  font-family: var(--display);
  font-size: 14px;
  color: #fff;
}
.pdp-tier small {
  font-size: 11.5px;
  color: #b4b4c6;
}

/* Primary CTA Buttons */
.pdp-cta-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}
.pdp-cta-row {
  display: flex;
  align-items: stretch;
  gap: 10px;
  flex-wrap: wrap;
}
.pdp-qty {
  display: inline-flex;
  align-items: center;
  height: 52px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0 6px;
}
.pdp-qty button {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #fff;
}
.pdp-qty button:hover { background: rgba(255, 255, 255, 0.1); }
.pdp-qty input {
  width: 42px;
  text-align: center;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  outline: none;
  -moz-appearance: textfield;
}
.pdp-qty input::-webkit-inner-spin-button,
.pdp-qty input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.pdp-btn-cart {
  height: 52px;
  border-radius: 15px;
  padding: 0 20px;
}
.pdp-btn-cod {
  flex: 1;
  min-width: 210px;
  height: 52px;
  border-radius: 15px;
  font-size: 15px;
}
.pdp-btn-wa {
  height: 48px;
  border-radius: 15px;
}

/* Delivery & Warranty Trust Box */
.pdp-trust-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.pdp-trust-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pdp-trust-ico {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: rgba(247, 147, 30, 0.13);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.pdp-trust-ico svg { width: 19px; height: 19px; }
.pdp-trust-row b {
  display: block;
  font-size: 13.5px;
  color: #fff;
}
.pdp-trust-row small {
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 3. Frequently Bought Together Bundle ---------- */
.pdp-bundle {
  margin-bottom: 38px;
  padding: 26px 28px;
  border-radius: 24px;
  background:
    radial-gradient(450px 180px at 85% 50%, rgba(247, 147, 30, 0.12), transparent 70%),
    rgba(16, 16, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.09);
}
.pdp-bundle__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.pdp-bundle__head h2 { font-size: 22px; color: #fff; }
.pdp-bundle__badge {
  padding: 5px 13px;
  border-radius: 99px;
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
  font-size: 12px;
  font-weight: 700;
}
.pdp-bundle__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: center;
}
.pdp-bundle__items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.pdp-bitem {
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pdp-bitem__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.pdp-bitem img {
  width: 100%;
  height: 95px;
  object-fit: contain;
  background: #fff;
  border-radius: 12px;
  padding: 8px;
}
.pdp-bitem__title {
  font-size: 12.5px;
  font-weight: 600;
  color: #e4e4f0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}
.pdp-bitem__price {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 700;
  color: var(--brand);
}
.pdp-bundle__summary {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(247, 147, 30, 0.3);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pdp-bundle__summary small { font-size: 12px; color: var(--muted); }
.pdp-bundle__summary b {
  font-family: var(--display);
  font-size: 26px;
  color: #fff;
}
.pdp-bundle__summary s {
  font-size: 14px;
  color: #88889a;
  margin-left: 6px;
}

/* ---------- 4. Deep-Dive SEO Tabs ---------- */
.pdp-tabs-sec {
  margin-bottom: 42px;
  background: rgba(16, 16, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 26px;
  overflow: hidden;
}
.pdp-tabs-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 16, 0.65);
  overflow-x: auto;
  scrollbar-width: none;
}
.pdp-tabs-nav::-webkit-scrollbar { display: none; }
.pdp-tab-btn {
  padding: 10px 18px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #c2c2d4;
  font-size: 13.5px;
  font-weight: 700;
  white-space: nowrap;
  transition: all 0.2s var(--ease);
}
.pdp-tab-btn:hover {
  color: #fff;
  border-color: rgba(247, 147, 30, 0.4);
}
.pdp-tab-btn.is-active {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 22px -6px rgba(239, 65, 35, 0.6);
}

.pdp-tabs-body {
  padding: 28px;
}
.pdp-tab-pane {
  display: none;
}
.pdp-tab-pane.is-active {
  display: block;
}
.pdp-tab-pane h3 {
  font-size: 21px;
  color: #fff;
  margin-bottom: 8px;
}
.pdp-pane-sub {
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 18px;
}

/* Tab 1: Overview & Box Contents */
.pdp-desc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: start;
}
.pdp-prose p {
  font-size: 14.5px;
  color: #cfcfe0;
  line-height: 1.75;
  margin-bottom: 14px;
}
.pdp-box-card {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.085);
}
.pdp-box-card h4 {
  font-size: 16px;
  color: #fff;
  margin-bottom: 12px;
}
.pdp-box-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.pdp-box-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: #dcdce8;
}
.pdp-box-list li::before {
  content: "✓";
  color: var(--brand);
  font-weight: 800;
}
.pdp-seo-tags small {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 8px;
}
.pdp-tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pdp-tag-chips span {
  padding: 4px 9px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
  color: #b4b4c6;
}

/* Tab 2: Technical Specs Table */
.pdp-spec-table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
}
.pdp-spec-table {
  width: 100%;
  border-collapse: collapse;
}
.pdp-spec-table tr:nth-child(odd) {
  background: rgba(255, 255, 255, 0.025);
}
.pdp-spec-table th,
.pdp-spec-table td {
  padding: 13px 18px;
  text-align: left;
  font-size: 13.5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.pdp-spec-table th {
  width: 240px;
  color: #a8a8bc;
  font-weight: 600;
}
.pdp-spec-table td {
  color: #fff;
  font-weight: 500;
}

/* Tab 3: Customer Reviews */
.pdp-reviews-layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.pdp-rev-summary {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pdp-rev-score {
  display: flex;
  align-items: center;
  gap: 14px;
}
.pdp-rev-score b {
  font-family: var(--display);
  font-size: 44px;
  color: #fff;
  line-height: 1;
}
.pdp-rev-score small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}
.pdp-rev-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pdp-rbar {
  display: grid;
  grid-template-columns: 42px 1fr 34px;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #ccc;
}
.pdp-rbar div {
  height: 7px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.pdp-rbar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #fbbf24;
}

.pdp-rev-form {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.pdp-rev-form h4 {
  font-size: 14px;
  color: #fff;
}
.pdp-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.pdp-rev-form input,
.pdp-rev-form select,
.pdp-rev-form textarea,
.pdp-cod-form input,
.pdp-cod-form textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 13px;
  outline: none;
}
.pdp-rev-form select option { background: #141420; color: #fff; }
.pdp-rev-form input:focus,
.pdp-rev-form textarea:focus,
.pdp-cod-form input:focus,
.pdp-cod-form textarea:focus {
  border-color: var(--brand);
}

.pdp-rev-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

/* Tab 4: FAQs Accordion */
.pdp-faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pdp-faq-item {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
  padding: 14px 18px;
}
.pdp-faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 14.5px;
  color: #fff;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.pdp-faq-item summary::-webkit-details-marker { display: none; }
.pdp-faq-item summary::after {
  content: "+";
  font-size: 20px;
  color: var(--brand);
}
.pdp-faq-item[open] summary::after { content: "−"; }
.pdp-faq-item p {
  margin-top: 10px;
  font-size: 13.5px;
  color: #c8c8d8;
  line-height: 1.65;
}

/* ---------- 5. Sticky Bottom Buy Bar & COD Modal ---------- */
.pdp-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: rgba(12, 12, 18, 0.95);
  border-top: 1px solid rgba(247, 147, 30, 0.4);
  backdrop-filter: blur(16px);
  padding: 10px 0;
  box-shadow: 0 -16px 40px rgba(0, 0, 0, 0.75);
}
.pdp-sticky-bar[hidden] { display: none !important; }
.pdp-sticky-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.pdp-sticky-bar__prod {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.pdp-sticky-bar__prod img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #fff;
  object-fit: contain;
  padding: 3px;
  flex-shrink: 0;
}
.pdp-sticky-bar__prod b {
  display: block;
  font-size: 13.5px;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 420px;
}
.pdp-sticky-bar__prod span {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 800;
  color: var(--brand);
}
.pdp-sticky-bar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* COD Modal & Lightbox */
.pdp-cod-card {
  max-width: 580px;
}
.pdp-cod-head h3 {
  font-size: 24px;
  color: #fff;
  margin: 4px 0;
}
.pdp-cod-head p {
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 14px;
}
.pdp-cod-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(247, 147, 30, 0.1);
  border: 1px solid rgba(247, 147, 30, 0.35);
  margin-bottom: 14px;
}
.pdp-cod-summary img {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  background: #fff;
  object-fit: contain;
  padding: 4px;
}
.pdp-cod-summary b { display: block; font-size: 14px; color: #fff; }
.pdp-cod-summary span { font-size: 13px; color: var(--brand); font-weight: 700; }
.pdp-cod-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pdp-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pdp-field label {
  font-size: 12px;
  font-weight: 600;
  color: #ccc;
}

.pdp-lightbox__inner {
  position: relative;
  z-index: 2;
  max-width: 90vw;
  max-height: 88vh;
  background: #fff;
  padding: 24px;
  border-radius: 24px;
  display: grid;
  place-items: center;
}
.pdp-lightbox__inner img {
  max-width: 82vw;
  max-height: 78vh;
  object-fit: contain;
}
.pdp-lightbox__inner .qv-close {
  background: #111;
  color: #fff;
}

/* ---------- 6. Responsive Tablet & Mobile ---------- */
@media (max-width: 1024px) {
  .pdp-hero {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .pdp-gallery {
    position: static;
  }
  .pdp-stage {
    max-height: 400px;
  }
  .pdp-bundle__body {
    grid-template-columns: 1fr;
  }
  .pdp-desc-grid,
  .pdp-reviews-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .pdp-sticky-bar {
    bottom: 62px;
  }
}

@media (max-width: 640px) {
  .pdp-page { padding: 12px 0 95px; }
  .pdp-stage {
    padding: 18px;
    border-radius: 20px;
    max-height: 320px;
  }
  .pdp-stage img { max-height: 265px; }
  .pdp-thumb { width: 64px; height: 64px; border-radius: 12px; }
  .pdp-gallery-trust { grid-template-columns: 1fr; }
  .pdp-info {
    padding: 18px 16px;
    border-radius: 20px;
    gap: 14px;
  }
  .pdp-stock-pill { margin-left: 0; }
  .pdp-title { font-size: 20px; }
  .pdp-price-card { padding: 14px 16px; border-radius: 16px; }
  .pdp-price-badges { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
  .pdp-tiers { grid-template-columns: 1fr; gap: 8px; }
  .pdp-tier {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    padding: 10px 14px;
  }
  .pdp-cta-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px;
  }
  .pdp-btn-cod {
    grid-column: 1 / -1;
    min-width: 0;
  }
  .pdp-bundle { padding: 18px 16px; border-radius: 20px; }
  .pdp-bundle__items { grid-template-columns: 1fr; }
  .pdp-bitem {
    flex-direction: row;
    align-items: center;
  }
  .pdp-bitem img { width: 68px; height: 68px; flex-shrink: 0; }
  .pdp-tabs-body { padding: 18px 16px; }
  .pdp-rev-list { grid-template-columns: 1fr; }
  .pdp-form-row { grid-template-columns: 1fr; }
  .pdp-spec-table th { width: 130px; padding: 10px 12px; }
  .pdp-spec-table td { padding: 10px 12px; }
  .pdp-sticky-bar__prod b { max-width: 150px; font-size: 12.5px; }
  .pdp-sticky-bar__actions .btn { padding: 0 12px; font-size: 12px; }
}