/* WWJD PDP — refined */

.pdp-crumbs {
  padding: 18px 40px;
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.22em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  text-transform: uppercase;
}
.pdp-crumbs a:hover { color: var(--ink); }

.pdp {
  display: grid;
  grid-template-columns: 1fr 500px;
  align-items: start;
}

/* Gallery (left) */
.pdp-gallery {
  position: relative;
  background: var(--paper-warm);
  min-height: 88vh;
  overflow: hidden;
}
.pdp-gallery::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(184,138,58,0.12), transparent 60%);
}
.pdp-watermark {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(220px, 30vw, 480px);
  color: rgba(19,18,16,0.04);
  letter-spacing: -0.04em;
  pointer-events: none; user-select: none;
  z-index: 1;
}
.gallery-main {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  padding: 80px;
  position: relative;
  z-index: 2;
}
.gallery-main .shoe-svg {
  max-width: 100%;
  filter: drop-shadow(0 50px 70px rgba(0,0,0,0.25));
  transform: rotate(-3deg);
  transition: transform 0.6s var(--ease);
}
.gallery-main:hover .shoe-svg { transform: rotate(-1deg) scale(1.03); }
.gallery-tags {
  position: absolute;
  top: 28px; left: 32px;
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
  z-index: 3;
}
.gallery-tags-right {
  position: absolute;
  top: 28px; right: 32px;
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
  z-index: 3;
}
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}
.gallery-thumb {
  aspect-ratio: 1 / 1;
  background: var(--paper);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}
.gallery-thumb::before {
  content: ''; position: absolute; inset: 0;
  border: 2px solid transparent; transition: border-color 0.2s;
}
.gallery-thumb.active::before { border-color: var(--ink); }
.gallery-thumb:hover { background: var(--paper-warm); }
.gallery-thumb .shoe-svg { width: 90%; transform: rotate(-4deg); }

/* Info (right) */
.pdp-info {
  padding: 64px 56px;
  position: sticky; top: 80px;
  align-self: start;
}
.pdp-info .coll-tag {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.28em;
  color: var(--accent);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.pdp-info h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.pdp-info h1 .italic { font-style: italic; color: var(--accent); }
.pdp-info .silhouette {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.22em;
  color: var(--muted);
  margin-bottom: 28px;
  text-transform: uppercase;
}
.pdp-price {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 32px; letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.pdp-tax {
  font-size: 12px; color: var(--muted);
  margin-bottom: 32px;
}
.review-row {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 36px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase;
}
.review-row .stars { color: var(--accent); letter-spacing: 0.1em; font-size: 13px; }
.review-row a { color: var(--muted); border-bottom: 1px solid var(--muted); }

.pdp-section { margin-bottom: 32px; }
.pdp-section h6 {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.22em;
  margin-bottom: 14px;
  text-transform: uppercase;
  font-weight: 500;
  display: flex; justify-content: space-between;
}
.pdp-section h6 small {
  font-family: var(--font-sans);
  font-weight: 400; color: var(--muted);
  letter-spacing: 0;
  text-transform: none;
  font-size: 13px;
}

.color-swatches {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.color-swatches .swatch {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line);
  cursor: pointer; position: relative;
  transition: transform 0.15s;
  background: var(--paper);
}
.color-swatches .swatch:hover { transform: scale(1.1); }
.color-swatches .swatch.active {
  outline: 2px solid var(--ink); outline-offset: 3px;
}

.size-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.size-btn {
  padding: 16px 0;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--ink);
}
.size-btn:hover:not(:disabled) { border-color: var(--ink); }
.size-btn.active {
  border-color: var(--ink); background: var(--ink); color: var(--paper);
}
.size-btn:disabled {
  color: var(--muted); cursor: not-allowed;
  position: relative; overflow: hidden;
  opacity: 0.5;
}
.size-btn:disabled::after {
  content: ''; position: absolute;
  top: 50%; left: -10%; right: -10%;
  border-top: 1px solid var(--muted);
  transform: rotate(-15deg);
}
.size-help {
  display: flex; justify-content: space-between;
  margin-top: 14px;
  font-size: 12px;
}
.size-help a { color: var(--muted); border-bottom: 1px solid var(--muted); }

.pdp-actions { margin-top: 36px; display: grid; gap: 10px; }
.btn-bag {
  width: 100%; padding: 20px;
  background: var(--ink); color: var(--paper);
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s;
}
.btn-bag:hover { background: var(--ink-soft); letter-spacing: 0.25em; }
.btn-bag:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-bag.added { background: var(--accent); border-color: var(--accent); }
.btn-wishlist {
  width: 100%; padding: 20px;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s;
}
.btn-wishlist:hover { background: var(--paper-warm); }

/* Accordion */
.accordion { border-top: 1px solid var(--line); margin-top: 40px; }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  list-style: none; cursor: pointer;
  padding: 22px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: '+'; font-weight: 300; font-size: 20px;
  transition: transform 0.2s;
}
.accordion details[open] summary::after { content: '−'; }
.accordion .accordion-body {
  padding: 0 0 28px;
  font-size: 15px; color: var(--ink-soft);
  line-height: 1.65;
}
.accordion .accordion-body p { margin-bottom: 14px; }

.trust-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  margin-top: 32px;
}
.trust-row .trust {
  background: var(--paper);
  padding: 24px 16px;
  text-align: center;
}
.trust-row .trust strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px; letter-spacing: -0.01em;
  color: var(--ink); margin-bottom: 4px;
}
.trust-row .trust span {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

/* Story strip */
.pdp-story {
  padding: 120px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.pdp-story::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.1), transparent 70%);
}
.pdp-story-inner {
  max-width: 820px; margin: 0 auto;
  position: relative; z-index: 2;
}
.pdp-story .eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.28em;
  margin-bottom: 24px;
  text-transform: uppercase;
}
.pdp-story h3 {
  font-family: var(--font-display);
  font-weight: 300; font-style: italic;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
}
.pdp-story p {
  font-size: 17px;
  margin-bottom: 32px;
  line-height: 1.6;
}

/* Reviews */
.reviews {
  background: var(--paper-warm);
  padding: 120px 40px;
}
.reviews-inner { max-width: 1480px; margin: 0 auto; }
.reviews-head {
  display: grid; grid-template-columns: 1fr 2fr; gap: 80px;
  margin-bottom: 56px;
}
.reviews-summary .big {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 96px; line-height: 1;
  letter-spacing: -0.04em;
}
.reviews-summary .stars { color: var(--accent); font-size: 22px; letter-spacing: 0.15em; margin: 8px 0; }
.reviews-summary p {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}
.review-bars { display: flex; flex-direction: column; gap: 10px; }
.review-bar {
  display: grid; grid-template-columns: 50px 1fr 50px;
  align-items: center; gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
}
.bar-fill {
  height: 4px; background: var(--line);
  border-radius: 2px; position: relative;
}
.bar-fill div {
  position: absolute; top: 0; left: 0; bottom: 0;
  background: var(--accent); border-radius: 2px;
}
.review-list {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.review {
  background: var(--paper); padding: 32px;
  border: 1px solid var(--line);
}
.review .stars { color: var(--accent); letter-spacing: 0.1em; font-size: 14px; }
.review h5 {
  font-family: var(--font-display);
  font-weight: 400; font-size: 20px;
  letter-spacing: -0.015em;
  margin: 12px 0 4px;
}
.review .author {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
}
.review p { font-size: 14px; margin-top: 16px; color: var(--ink-soft); line-height: 1.6; }

/* Related */
.related {
  padding: 100px 40px;
}
.related h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 5vw, 72px);
  letter-spacing: -0.03em;
  margin-bottom: 40px;
  line-height: 1;
}
.related h3 .italic { font-style: italic; color: var(--accent); }
.related-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}

@media (max-width: 1100px) {
  .pdp { grid-template-columns: 1fr; }
  .pdp-info { position: static; padding: 48px 40px; }
  .reviews-head { grid-template-columns: 1fr; gap: 40px; }
  .review-list { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .gallery-main { padding: 32px; }
  .pdp-info { padding: 32px 20px; }
  .size-grid { grid-template-columns: repeat(4, 1fr); }
  .trust-row { grid-template-columns: 1fr; }
}