/* ============================================================
   HorrorBuzz Store — product detail page (PDP)
   Depends on style.css (tokens + shared components). Prefix: pdp-.
   ============================================================ */

/* ---------- Breadcrumb ---------- */

.pdp-breadcrumb { padding: 1.1rem var(--gutter) 0; }

.pdp-crumbs {
  max-width: var(--container);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.82rem;
  color: var(--ash);
}

.pdp-crumbs li { display: flex; align-items: center; }

.pdp-crumbs li + li::before {
  content: "›";
  margin: 0 0.55rem;
  color: rgba(239, 230, 220, 0.35);
}

.pdp-crumbs a {
  display: inline-block;
  padding-block: 0.3rem;
  color: var(--ash);
  transition: color 0.2s ease;
}
.pdp-crumbs a:hover { color: var(--ember); }

.pdp-crumbs [aria-current="page"] { color: var(--bone); }

/* ---------- Product layout ---------- */

.pdp-product { padding: 1.25rem var(--gutter) clamp(2.5rem, 6vh, 4rem); }

.pdp-layout {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 4.5vw, 4rem);
  align-items: start;
}

/* ---------- Gallery ---------- */

.pdp-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pdp-stage {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1.02;
  overflow: hidden;
  background: radial-gradient(circle at 50% 32%, var(--panel-hi), var(--bg-deep) 78%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pdp-stage .garment {
  width: min(72%, 460px);
  filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.55))
          drop-shadow(0 0 36px rgba(240, 82, 46, 0.10));
}
/* Product photo fills the stage panel (cover), no float shadow */
.pdp-stage img.pdp-stage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
  border-radius: var(--radius);
}

.pdp-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.pdp-thumb {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  padding: 0.4rem;
  overflow: hidden;
  background: radial-gradient(circle at 50% 40%, var(--panel-hi), var(--bg-deep) 85%);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pdp-thumb .garment { width: 88%; }
.pdp-thumb img.garment {
  width: 100%;
  height: 100%;
  padding: 0;
  object-fit: cover;
  border-radius: 2px;
}
.pdp-thumb:hover {
  border-color: rgba(240, 82, 46, 0.55);
  transform: translateY(-2px);
}
.pdp-thumb[aria-current="true"] {
  border: 2px solid var(--ember);
  box-shadow: 0 0 20px rgba(240, 82, 46, 0.18);
}

/* ---------- Buy column ---------- */

.pdp-buy h1 {
  font-size: clamp(2.7rem, 5vw, 4.2rem);
  line-height: 0.95;
  color: var(--bone);
  margin: 0.4rem 0 0.75rem;
}

.pdp-rating {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.pdp-rating .stars {
  margin-bottom: 0;
  font-size: 1rem;
  letter-spacing: 4px;
}

.pdp-review-count {
  display: inline-block;
  padding-block: 0.25rem;
  font-size: 0.88rem;
  color: var(--ash);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.pdp-review-count:hover { color: var(--ember); }

.pdp-price-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 1.2rem;
}

.pdp-price {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4vw, 3.1rem);
  line-height: 1;
  color: var(--ember);
}
.pdp-price .woocommerce-Price-amount { color: var(--ember); }
.pdp-price del { color: var(--ash); opacity: 0.7; margin-right: 0.4rem; }
.pdp-price ins { text-decoration: none; }

.pdp-divider {
  border: 0;
  border-top: 1px solid var(--line-soft);
  margin: 1.5rem 0;
}

/* ---------- Options (color / size) ---------- */

.pdp-form { margin: 0; }
.pdp-form .variations { display: none; }

.pdp-field {
  position: relative;
  min-width: 0;
  border: 0;
  padding: 0;
  margin: 0 0 1.5rem;
}

.pdp-field-label {
  float: left;
  width: 100%;
  padding: 0;
  margin-bottom: 0.7rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone);
}
.pdp-field-value { color: var(--ember); }

.pdp-size-guide {
  position: absolute;
  top: 0;
  right: 0;
  display: inline-block;
  padding-block: 0.2rem;
  font-size: 0.85rem;
}

/* Color swatches */

.pdp-swatch-row {
  display: flex;
  gap: 0.6rem;
  clear: both;
}

.pdp-swatch {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  cursor: pointer;
}
.pdp-swatch .sw {
  width: 30px;
  height: 30px;
  transition: transform 0.2s ease;
}
.pdp-swatch:hover .sw { transform: scale(1.08); }
.pdp-swatch input:checked ~ .sw {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
}
.pdp-swatch input:focus-visible ~ .sw {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(240, 82, 46, 0.22);
}

/* Size chips */

.pdp-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  clear: both;
}

.pdp-chip { position: relative; }

.pdp-chip-face {
  display: grid;
  place-items: center;
  min-width: 52px;
  min-height: 44px;
  padding: 0.35rem 0.85rem 0.2rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--bone);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.pdp-chip:hover .pdp-chip-face { border-color: rgba(240, 82, 46, 0.55); }
.pdp-chip input:checked ~ .pdp-chip-face {
  background: var(--ember);
  border-color: var(--ember);
  color: #140502;
}
.pdp-chip input:focus-visible ~ .pdp-chip-face {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
}

.pdp-chip-low .pdp-chip-face {
  border-style: dashed;
  border-color: rgba(240, 82, 46, 0.6);
}

/* Out-of-stock size (disabled) */
.pdp-chip-oos .pdp-chip-face {
  color: var(--ash);
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}
.pdp-chip-oos { pointer-events: none; }

.pdp-stock-flag {
  clear: both;
  margin-top: 0.65rem;
  font-size: 0.82rem;
  color: var(--ember);
}
.pdp-stock-flag[hidden] { display: none; }

/* ---------- Quantity + add to cart ---------- */

.pdp-buy-row {
  display: flex;
  align-items: stretch;
  gap: 0.7rem;
  clear: both;
}

.pdp-qty {
  display: inline-flex;
  align-items: stretch;
  flex-shrink: 0;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.pdp-qty-btn {
  width: 42px;
  display: grid;
  place-items: center;
  background: none;
  border: 0;
  color: var(--bone);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}
.pdp-qty-btn:hover {
  color: var(--ember);
  background: rgba(240, 82, 46, 0.08);
}

.pdp-qty-input {
  width: 46px;
  text-align: center;
  background: transparent;
  border: 0;
  border-inline: 1px solid var(--line-soft);
  border-radius: 0;
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  -moz-appearance: textfield;
  appearance: textfield;
}
.pdp-qty-input::-webkit-outer-spin-button,
.pdp-qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.pdp-atc {
  flex: 1;
  text-align: center;
  border: 0;
}
.pdp-atc.disabled,
.pdp-atc[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}
.pdp-atc.disabled:hover {
  transform: none;
  box-shadow: none;
  background: var(--ember);
}

/* Woo variation feedback */
.single_variation_wrap { clear: both; margin-top: 0.75rem; }
/* The mock communicates stock through the scarcity meter + low-stock flag,
   so Woo's own price/availability lines are suppressed. */
.single_variation .woocommerce-variation-price,
.single_variation .woocommerce-variation-availability { display: none; }
.single_variation .wc-no-matching-variations {
  font-size: 0.9rem;
  color: var(--ember);
}
.reset_variations { display: none !important; }

/* ---------- Scarcity meter ---------- */

.pdp-scarcity { margin-top: 1.5rem; }

.pdp-meter {
  height: 6px;
  overflow: hidden;
  background: rgba(239, 230, 220, 0.08);
  border-radius: 999px;
}

.pdp-meter-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--ember-deep), var(--ember));
  border-radius: inherit;
  animation: pdp-claim 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
}

@keyframes pdp-claim {
  from { width: 0 !important; }
}

.pdp-scarcity-note {
  margin-top: 0.55rem;
  font-size: 0.85rem;
  color: var(--ash);
}
.pdp-scarcity-note strong { color: var(--bone); }

/* ---------- Trust row ---------- */

.pdp-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.85rem;
  color: var(--ash);
}
.pdp-trust li::before {
  content: "☠";
  margin-right: 0.5rem;
  color: var(--ember);
  font-size: 0.8em;
}

/* ---------- Accordions ---------- */

.pdp-accordions {
  margin-top: 1.75rem;
  border-top: 1px solid var(--line-soft);
}

.pdp-acc { border-bottom: 1px solid var(--line-soft); }

.pdp-acc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 0.1rem 0.9rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--bone);
  list-style: none;
  cursor: pointer;
  transition: color 0.2s ease;
}
.pdp-acc summary::-webkit-details-marker { display: none; }
.pdp-acc summary:hover { color: var(--ember); }

.pdp-acc summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1;
  color: var(--ember);
  transition: transform 0.25s ease;
}
.pdp-acc[open] summary::after { transform: rotate(45deg); }

.pdp-acc-body {
  padding: 0 0.1rem 1.3rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ash);
}
.pdp-acc-body p + p { margin-top: 0.8rem; }
.pdp-acc-body ul { display: grid; gap: 0.55rem; }
.pdp-acc-body li {
  padding-left: 1.1rem;
  text-indent: -1.1rem;
}
.pdp-acc-body li::before {
  content: "—";
  margin-right: 0.5rem;
  color: var(--ember);
}

.pdp-sku {
  margin-top: 1.1rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ash);
}
.pdp-sku a {
  display: inline-block;
  padding-block: 0.25rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.pdp-sku a:hover { color: var(--ember); }

/* ---------- Complete the fit / reviews ---------- */

.pdp-related { padding: clamp(3rem, 7vh, 5rem) var(--gutter) 0.5rem; }

.pdp-reviews {
  padding: clamp(3rem, 7vh, 5rem) var(--gutter) clamp(3.5rem, 8vh, 5.5rem);
  scroll-margin-top: 96px;
}

.pdp-review-grid {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .pdp-related .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .pdp-layout { grid-template-columns: 1fr; gap: 1.75rem; }
  .pdp-review-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .pdp-thumbs { gap: 0.5rem; }
  .pdp-price { font-size: 2.2rem; }
  .pdp-chip-face { min-width: 46px; padding-inline: 0.65rem; }
}

@media (max-width: 480px) {
  .pdp-buy-row { flex-direction: column; align-items: stretch; }
  .pdp-qty { justify-content: center; min-height: 48px; }
  .pdp-qty-btn { flex: 1; }
  .pdp-atc { width: 100%; }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .pdp-meter-fill { animation: none; }
}