/* ═══════════════════════════════════════════════════════════════════════
   Serene Orient — Immersive Single Product Styles (Plan B)
   Matches the original theme's design system exactly.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --linen: #f5ecdf;
  --porcelain: #fffaf2;
  --clay: #b66a43;
  --clay-deep: #85492f;
  --sage: #d9dfca;
  --forest: #173c31;
  --forest-soft: #285a48;
  --gold: #c6a15b;
  --gold-dim: rgba(198, 161, 91, 0.28);
  --ink: #20241f;
  --muted: #70685e;
  --shadow: 0 22px 60px rgba(43, 31, 20, 0.14);
  --soft-shadow: 0 14px 35px rgba(23, 60, 49, 0.14);
  --radius: 8px;
  --max: 1180px;
}

/* ── Main Container ── */
.serene-sp-main {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) 0 clamp(64px, 8vw, 104px);
}

/* ── Product Layout (two-column) ── */
.serene-sp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: clamp(32px, 5vw, 60px);
  align-items: start;
}

/* ── Gallery ── */
.serene-sp-gallery {
  position: sticky;
  top: 90px;
}

.serene-sp-gallery-main {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(198, 161, 91, 0.22);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 12%, rgba(198, 161, 91, 0.12), transparent 32%),
    linear-gradient(145deg, rgba(255, 250, 242, 0.92), rgba(245, 236, 223, 0.68));
  box-shadow: var(--soft-shadow);
}

.serene-sp-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 280ms ease;
}

.serene-sp-zoom-pane {
  position: fixed;
  z-index: 1300;
  width: min(300px, 28vw);
  height: min(300px, 28vw);
  border: 1px solid rgba(198, 161, 91, 0.36);
  border-radius: var(--radius);
  background-color: rgba(255, 250, 242, 0.96);
  background-repeat: no-repeat;
  box-shadow: 0 24px 64px rgba(16, 44, 36, 0.24);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 140ms ease, transform 140ms ease;
}

.serene-sp-zoom-pane.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.serene-sp-gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-dim) transparent;
}

.serene-sp-thumb {
  flex: 0 0 72px;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(198, 161, 91, 0.22);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  background: rgba(255, 250, 242, 0.78);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.serene-sp-thumb:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--soft-shadow);
}

.serene-sp-thumb.is-active {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(198, 161, 91, 0.32);
}

.serene-sp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Summary Column ── */
.serene-sp-summary {
  display: grid;
  gap: 22px;
}

.serene-sp-eyebrow-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.serene-sp-category {
  color: var(--muted);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  text-decoration: none;
}

.serene-sp-element-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--forest);
  background: rgba(217, 223, 202, 0.74);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.serene-sp-element-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(198, 161, 91, 0.18);
}

.serene-sp-element-pill[data-element="Wood"] .serene-sp-element-dot {
  background: #4caf50;
  box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.18);
}

.serene-sp-element-pill[data-element="Fire"] .serene-sp-element-dot {
  background: #ef5350;
  box-shadow: 0 0 0 4px rgba(239, 83, 80, 0.18);
}

.serene-sp-element-pill[data-element="Earth"] .serene-sp-element-dot {
  background: #c99532;
  box-shadow: 0 0 0 4px rgba(201, 149, 50, 0.18);
}

.serene-sp-element-pill[data-element="Metal"] .serene-sp-element-dot {
  background: #e8d5a3;
  box-shadow: 0 0 0 4px rgba(232, 213, 163, 0.28);
}

.serene-sp-element-pill[data-element="Water"] .serene-sp-element-dot {
  background: #42a5f5;
  box-shadow: 0 0 0 4px rgba(66, 165, 245, 0.18);
}

/* ── Title ── */
.serene-sp-title {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1.02;
  color: var(--forest);
}

/* ── Price + Rating ── */
.serene-sp-price-rating {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.serene-sp-price {
  color: var(--clay-deep);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
}

.serene-sp-price del {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85em;
  margin-right: 8px;
}

.serene-sp-price ins {
  text-decoration: none;
}

.serene-sp-rating {
  display: flex;
  align-items: center;
  gap: 8px;
}

.serene-sp-stars {
  position: relative;
  display: inline-block;
  font-size: 1rem;
  line-height: 1;
  letter-spacing: 2px;
  color: var(--gold);
}

.serene-sp-stars-filled {
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;
  white-space: nowrap;
  width: calc(var(--rating, 0) / 5 * 100%);
}

.serene-sp-stars-empty {
  color: rgba(198, 161, 91, 0.28);
}

.serene-sp-rating-count {
  color: var(--muted);
  font-family: "Lato", sans-serif;
  font-size: 0.88rem;
}

/* ── Excerpt ── */
.serene-sp-excerpt {
  color: var(--muted);
  font-family: "Lato", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
}

.serene-sp-excerpt p {
  margin: 0;
}

/* ── Cart Area ── */
.serene-sp-cart-area {
  border: 1px solid rgba(198, 161, 91, 0.2);
  border-radius: var(--radius);
  padding: 22px;
  background:
    radial-gradient(circle at 92% 8%, rgba(198, 161, 91, 0.1), transparent 30%),
    linear-gradient(145deg, rgba(255, 250, 242, 0.84), rgba(245, 236, 223, 0.64));
  box-shadow: var(--soft-shadow);
}

.serene-sp-cart-area form.cart,
.serene-sp-cart-area .variations_form {
  display: grid;
  gap: 16px;
}

.serene-sp-cart-area table.variations th,
.serene-sp-cart-area table.variations td {
  display: block;
  padding: 0 0 8px;
  text-align: left;
}

.serene-sp-cart-area table.variations label {
  color: var(--forest);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.serene-sp-cart-area select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(198, 161, 91, 0.34);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.92);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.serene-sp-cart-area select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(198, 161, 91, 0.14);
}

.serene-sp-cart-area .quantity {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 42px;
  padding: 3px;
  border: 1px solid rgba(198, 161, 91, 0.34);
  border-radius: 999px;
  background:
    radial-gradient(circle at 88% 10%, rgba(198, 161, 91, 0.16), transparent 32%),
    rgba(255, 250, 242, 0.82);
  box-shadow: 0 10px 24px rgba(23, 60, 49, 0.08);
  overflow: hidden;
  width: max-content;
}

.serene-sp-cart-area .quantity input.qty {
  width: 46px;
  min-height: 34px;
  border: 0;
  text-align: center;
  font-family: "Montserrat", "Lato", sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--forest);
  background: transparent;
  -moz-appearance: textfield;
}

.serene-sp-qty-btn {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  color: var(--forest);
  background: rgba(255, 250, 242, 0.74);
  cursor: pointer;
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.serene-sp-qty-btn:hover {
  color: #fffaf2;
  background: linear-gradient(135deg, var(--clay), var(--forest));
  box-shadow: 0 10px 22px rgba(23, 60, 49, 0.16);
  transform: translateY(-1px);
}

.serene-sp-cart-area .quantity input.qty::-webkit-inner-spin-button,
.serene-sp-cart-area .quantity input.qty::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ── Buttons ── */
.serene-sp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 28px;
  border: 0;
  border-radius: 999px;
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.serene-sp-btn:hover {
  transform: translateY(-2px);
}

.serene-sp-btn-primary {
  color: #fffaf2;
  background: linear-gradient(135deg, var(--clay), var(--forest));
  box-shadow: 0 12px 30px rgba(13, 28, 23, 0.18);
}

.serene-sp-btn-primary:hover {
  box-shadow: 0 16px 35px rgba(23, 60, 49, 0.22);
}

.serene-sp-btn-outline {
  color: var(--forest);
  border: 1px solid rgba(198, 161, 91, 0.32);
  background: rgba(255, 250, 242, 0.78);
}

.serene-sp-btn-outline:hover {
  border-color: var(--gold);
  background: rgba(217, 223, 202, 0.44);
  box-shadow: var(--soft-shadow);
}

.serene-sp-cart-area .single_add_to_cart_button {
  width: 100%;
  min-height: 54px;
  padding: 16px 28px;
  border: 0;
  border-radius: 999px;
  color: #fffaf2;
  background: linear-gradient(135deg, var(--clay), var(--forest));
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  box-shadow: 0 12px 30px rgba(13, 28, 23, 0.18);
}

.serene-sp-cart-area .single_add_to_cart_button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(23, 60, 49, 0.22);
  background: linear-gradient(135deg, var(--clay), var(--forest-soft));
}

/* ── Variation Selection ── */
.serene-sp-cart-area table.variations {
  width: 100%;
  border: 0;
}

.serene-sp-cart-area table.variations tbody,
.serene-sp-cart-area table.variations tr {
  display: grid;
  gap: 0;
}

.serene-sp-cart-area table.variations tr + tr {
  margin-top: 14px;
}

.serene-sp-cart-area table.variations td {
  padding: 0;
}

.serene-sp-cart-area table.variations select {
  width: 100%;
  min-height: 48px;
  padding: 0 42px 0 16px;
  border: 1px solid rgba(198, 161, 91, 0.34);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.92);
  color: var(--ink);
  font: inherit;
  font-family: "Montserrat", "Lato", sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23173c31' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.serene-sp-cart-area table.variations select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(198, 161, 91, 0.14);
}

.serene-sp-cart-area .reset_variations {
  display: none !important;
}

.serene-sp-cart-area .woocommerce-variation-price {
  margin: 0;
}

.serene-sp-cart-area .woocommerce-variation-price .price {
  color: var(--clay-deep);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
}

.serene-sp-cart-area .woocommerce-variation-availability {
  grid-column: 1 / -1;
  margin: 0;
  font-family: "Lato", sans-serif;
  font-size: 0.88rem;
}

.serene-sp-cart-area .single_variation_wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px 18px;
  align-items: center;
}

.serene-sp-cart-area .single_variation {
  min-width: 0;
}

.serene-sp-cart-area .woocommerce-variation-add-to-cart,
.serene-sp-cart-area .variations_button {
  display: contents;
}

.serene-sp-cart-area .single_variation_wrap .quantity {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
}

.serene-sp-cart-area .single_variation_wrap .single_add_to_cart_button {
  grid-column: 1 / -1;
  grid-row: 2;
}

.serene-sp-variation-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.serene-sp-variation-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid rgba(198, 161, 91, 0.32);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.86);
  color: var(--forest);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 180ms ease;
}

.serene-sp-variation-option:hover {
  border-color: var(--gold);
  background: rgba(217, 223, 202, 0.44);
  transform: translateY(-1px);
}

.serene-sp-variation-option.is-selected {
  border-color: var(--forest);
  background: linear-gradient(135deg, rgba(23, 60, 49, 0.92), rgba(40, 90, 72, 0.86));
  color: #fffaf2;
  box-shadow: 0 8px 22px rgba(23, 60, 49, 0.18);
}

.serene-sp-variation-option.is-unavailable {
  opacity: 0.38;
  cursor: not-allowed;
  text-decoration: line-through;
}

.serene-sp-variation-option .option-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(198, 161, 91, 0.28);
  flex-shrink: 0;
}

.serene-sp-variation-option.is-selected .option-swatch {
  border-color: rgba(255, 250, 242, 0.72);
}

/* ── Accordions ── */
.serene-sp-accordions {
  display: grid;
  gap: 0;
  border: 1px solid rgba(198, 161, 91, 0.2);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 250, 242, 0.78);
  box-shadow: var(--soft-shadow);
}

.serene-sp-accordion {
  border-bottom: 1px solid rgba(198, 161, 91, 0.16);
}

.serene-sp-accordion:last-child {
  border-bottom: 0;
}

.serene-sp-accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 17px 22px;
  border: 0;
  color: var(--forest);
  background: transparent;
  cursor: pointer;
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  text-align: left;
  transition: color 180ms ease;
}

.serene-sp-accordion-trigger:hover {
  color: var(--clay-deep);
}

.serene-sp-accordion-icon {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border-radius: 50%;
  color: #fffaf2;
  background: linear-gradient(135deg, var(--clay), var(--forest));
  transition: transform 220ms ease;
  font-size: 0.9rem;
  line-height: 1;
}

.serene-sp-accordion-icon::before {
  content: "+";
}

.serene-sp-accordion-trigger[aria-expanded="true"] .serene-sp-accordion-icon {
  transform: rotate(45deg);
}

.serene-sp-accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 260ms ease;
}

.serene-sp-accordion-panel.is-open {
  grid-template-rows: 1fr;
}

.serene-sp-accordion-content {
  overflow: hidden;
  padding: 0 22px 18px;
  color: var(--muted);
  font-family: "Lato", sans-serif;
  font-size: 0.94rem;
  line-height: 1.7;
}

.serene-sp-accordion-content p {
  margin: 0 0 10px;
}

.serene-sp-accordion-content p:last-child {
  margin-bottom: 0;
}

/* ── Trust Badges ── */
.serene-sp-trust-badges {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 14px 0 0;
  border-top: 1px solid rgba(198, 161, 91, 0.16);
}

.serene-sp-trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.serene-sp-trust-item svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* ── Sections ── */
.serene-sp-section {
  margin-top: clamp(48px, 7vw, 82px);
}

.serene-sp-section-header {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.6fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 28px;
}

.serene-sp-eyebrow {
  margin: 0 0 10px;
  color: var(--clay-deep);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.serene-sp-section h2 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3.15rem);
  color: var(--forest);
  line-height: 1.08;
}

.serene-sp-section-lead {
  margin: 0;
  color: var(--muted);
  font-family: "Lato", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

.serene-sp-review-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border: 1px solid rgba(198, 161, 91, 0.28);
  border-radius: 999px;
  color: var(--forest);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
  justify-self: end;
}

/* ── Elemental Match Section ── */
.serene-sp-match {
  border: 1px solid rgba(198, 161, 91, 0.22);
  border-radius: var(--radius);
  padding: clamp(28px, 5vw, 48px);
  background:
    radial-gradient(circle at 92% 8%, rgba(198, 161, 91, 0.12), transparent 32%),
    linear-gradient(145deg, rgba(255, 250, 242, 0.88), rgba(245, 236, 223, 0.62));
  box-shadow: var(--soft-shadow);
}

.serene-sp-match-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 0;
}

.serene-sp-match-card {
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid rgba(198, 161, 91, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.72);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.serene-sp-match-card:hover {
  transform: translateY(-4px);
  border-color: rgba(198, 161, 91, 0.44);
  box-shadow: var(--shadow);
}

.serene-sp-match-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 50%;
  color: var(--gold);
  background: rgba(198, 161, 91, 0.12);
}

.serene-sp-match-card h3 {
  margin: 0 0 8px;
  font-family: "Playfair Display", serif;
  font-size: 1.25rem;
  color: var(--forest);
  line-height: 1.15;
}

.serene-sp-match-card p {
  margin: 0;
  color: var(--muted);
  font-family: "Lato", sans-serif;
  font-size: 0.94rem;
  line-height: 1.65;
}

.serene-sp-match-cta {
  margin-top: 24px;
  text-align: center;
}

/* ── Cross-Sell ── */
.serene-sp-cross-sell-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.serene-sp-cross-sell-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(198, 161, 91, 0.2);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 10%, rgba(198, 161, 91, 0.12), transparent 30%),
    linear-gradient(145deg, rgba(255, 250, 242, 0.88), rgba(245, 236, 223, 0.68));
  box-shadow: var(--soft-shadow);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  text-decoration: none;
  color: inherit;
}

.serene-sp-cross-sell-card:hover {
  transform: translateY(-6px);
  border-color: rgba(198, 161, 91, 0.52);
  box-shadow: var(--shadow);
}

.serene-sp-cross-sell-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 250, 242, 0.8), transparent 24%),
    linear-gradient(135deg, rgba(217, 223, 202, 0.95), rgba(182, 106, 67, 0.2));
}

.serene-sp-cross-sell-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.serene-sp-cross-sell-card:hover .serene-sp-cross-sell-media img {
  transform: scale(1.055);
}

.serene-sp-cross-sell-body {
  display: grid;
  gap: 10px;
  padding: 18px 20px 20px;
  flex: 1;
}

.serene-sp-cross-sell-body h3 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 1.25rem;
  color: var(--forest);
  line-height: 1.12;
}

.serene-sp-cross-sell-body .serene-sp-cross-sell-price {
  color: var(--clay-deep);
  font-weight: 800;
  font-family: "Montserrat", "Lato", sans-serif;
}

.serene-sp-cross-sell-body .serene-sp-cross-sell-plus {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gold);
  font-family: "Montserrat", "Lato", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}

/* ── Reviews ── */
.serene-sp-reviews {
  border: 1px solid rgba(198, 161, 91, 0.18);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(circle at 92% 8%, rgba(198, 161, 91, 0.1), transparent 30%),
    linear-gradient(145deg, rgba(255, 250, 242, 0.84), rgba(245, 236, 223, 0.64));
  box-shadow: var(--soft-shadow);
}

.serene-sp-reviews .commentlist {
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.serene-sp-reviews .comment_container {
  border: 1px solid rgba(198, 161, 91, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.78);
  padding: 18px;
}

.serene-sp-reviews .woocommerce-noreviews {
  border: 1px dashed rgba(198, 161, 91, 0.32);
  border-radius: var(--radius);
  color: var(--muted);
  margin: 0 0 24px;
  padding: 18px;
  font-family: "Lato", sans-serif;
}

.serene-sp-reviews input:not([type="submit"]),
.serene-sp-reviews textarea {
  width: 100%;
  border: 1px solid rgba(198, 161, 91, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.92);
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
  outline: none;
}

.serene-sp-reviews input:focus,
.serene-sp-reviews textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(198, 161, 91, 0.14);
}

/* ── Related Products ── */
.serene-sp-section .related.products {
  margin-top: clamp(48px, 7vw, 82px);
}

.serene-sp-section .related.products > h2 {
  margin-bottom: 24px;
}

/* ── Mobile Sticky Bar ── */
.serene-sp-sticky-bar {
  display: none !important;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 20px;
  background: rgba(255, 250, 242, 0.94);
  border-top: 1px solid rgba(198, 161, 91, 0.28);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 -10px 30px rgba(23, 60, 49, 0.1);
  transform: translateY(100%);
  transition: transform 280ms ease;
}

.serene-sp-sticky-bar.is-visible {
  transform: translateY(0);
}

.serene-sp-sticky-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.serene-sp-sticky-title {
  color: var(--forest);
  font-family: "Playfair Display", serif;
  font-size: 1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.serene-sp-sticky-price {
  color: var(--clay-deep);
  font-family: "Montserrat", sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .serene-sp-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .serene-sp-gallery {
    position: static;
  }

  .serene-sp-section-header {
    grid-template-columns: 1fr;
  }

  .serene-sp-match-grid {
    grid-template-columns: 1fr;
  }

  .serene-sp-cross-sell-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .serene-sp-main {
    width: min(100% - 24px, var(--max));
    padding: 24px 0 54px;
  }

  .serene-sp-title {
    font-size: clamp(1.8rem, 10vw, 2.6rem);
  }

  .serene-sp-price-rating {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .serene-sp-cart-area {
    padding: 16px;
  }

  .serene-sp-trust-badges {
    justify-content: flex-start;
    gap: 12px;
  }

  .serene-sp-cross-sell-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .serene-sp-cross-sell-body {
    padding: 12px;
  }

  .serene-sp-cross-sell-body h3 {
    font-size: 1.05rem;
  }

  .serene-sp-section-header .serene-sp-review-pill {
    justify-self: start;
  }

  .serene-sp-sticky-bar {
    padding: 10px 16px;
  }

  .serene-sp-sticky-title {
    font-size: 0.9rem;
  }

  .serene-sp-sticky-bar .serene-sp-btn-primary {
    min-height: 44px;
    padding: 11px 20px;
    font-size: 0.82rem;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   Isolation — neutralize original theme's body.single-product overrides
   so they don't interfere with the new .serene-sp-* layout.
   ═══════════════════════════════════════════════════════════════════════ */
body.single-product .serene-sp-product {
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;
  padding: 0 !important;
}

body.single-product .serene-sp-product .serene-sp-layout {
  display: grid !important;
}

body.single-product .serene-sp-product div.images,
body.single-product .serene-sp-product div.summary {
  float: none !important;
  width: auto !important;
  margin: 0 !important;
}

body.single-product .serene-sp-product .woocommerce-product-gallery__trigger {
  display: none !important;
  visibility: hidden !important;
  width: 0 !important;
  height: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

body.single-product .serene-sp-product .flex-control-thumbs {
  display: none !important;
}

body.single-product .serene-sp-product .serene-sp-gallery {
  position: sticky !important;
  float: none !important;
  width: auto !important;
}

body.single-product .serene-sp-product .serene-sp-summary {
  float: none !important;
  width: auto !important;
}

body.single-product .serene-sp-product .serene-sp-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem) !important;
  line-height: 1.02 !important;
}

body.single-product .serene-sp-product .serene-sp-cart-area form.cart,
body.single-product .serene-sp-product .serene-sp-cart-area .variations_form {
  display: grid !important;
  gap: 16px !important;
}

body.single-product .serene-sp-product .serene-sp-cart-area table.variations th,
body.single-product .serene-sp-product .serene-sp-cart-area table.variations td {
  display: block !important;
  padding: 0 0 8px !important;
  text-align: left !important;
}

@media (max-width: 900px) {
  body.single-product .serene-sp-product .serene-sp-gallery {
    position: static !important;
  }
}

@media (max-width: 760px) {
  body.single-product .serene-sp-main {
    width: min(100% - 24px, 1180px) !important;
    padding: 24px 0 54px !important;
  }

  body.single-product .serene-sp-product .serene-sp-layout {
    grid-template-columns: 1fr !important;
  }

  body.single-product .serene-sp-product .serene-sp-gallery,
  body.single-product .serene-sp-product .serene-sp-summary {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }

  body.single-product .serene-sp-product .serene-sp-title {
    font-size: clamp(1.8rem, 10vw, 2.6rem) !important;
    line-height: 1.06 !important;
  }
}

.serene-sp-cross-sell-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
}

.serene-sp-cross-sell-view-all {
  min-width: 112px;
  min-height: 44px;
  padding: 11px 24px;
  line-height: 1;
}