/* ============================================================
   PRODUCT PAGE
   ============================================================ */

/* Breadcrumb */
.pd-breadcrumb {
  padding: 16px 0;
  font-size: 13px;
  color: var(--ink-3);
  border-bottom: 1px solid var(--line);
}
.pd-breadcrumb a { color: var(--ink-2); transition: color .2s; }
.pd-breadcrumb a:hover { color: var(--accent); }
.pd-breadcrumb span { margin: 0 8px; }

/* Hero section */
.pd-hero {
  position: relative;
  padding: 70px 0 90px;
  overflow: hidden;
}
.pd-glow {
  position: absolute;
  width: 800px; height: 800px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(237,18,8,.18), transparent 60%);
  pointer-events: none;
}
.pd-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}

/* Image */
.pd-image-wrap {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8px;
}
.pd-image-glow {
  position: absolute;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(255,40,20,.4), rgba(237,18,8,.18) 40%, transparent 65%);
  filter: blur(10px);
  z-index: 0;
}
.pd-image-stack {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  width: 100%;
}
.pd-image-frame {
  flex: 1 1 auto;
  min-width: 0;
}
.pd-image {
  position: relative; z-index: 1;
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 32px 80px rgba(0,0,0,.6), 0 0 0 1px var(--line);
  transition: transform .4s var(--ease);
}
.pd-image:hover { transform: scale(1.02) translateY(-4px); }
.pd-thumbs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 0 0 90px;
  max-height: 540px;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-width: thin;
}
.pd-thumbs::-webkit-scrollbar { width: 6px; }
.pd-thumbs::-webkit-scrollbar-thumb { background: rgba(237,18,8,.4); border-radius: 3px; }
.pd-thumb {
  appearance: none;
  border: 2px solid transparent;
  padding: 0;
  background: transparent;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.pd-thumb:hover,
.pd-thumb.is-active {
  transform: translateY(-1px);
  border-color: rgba(237,18,8,.7);
  box-shadow: 0 0 0 2px rgba(237,18,8,.15);
}
.pd-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.pd-image-placeholder {
  position: relative; z-index: 1;
  width: 100%; max-width: 420px; height: 420px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
}

/* Info */
.pd-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-3);
  transition: color .2s;
  margin-bottom: 20px;
}
.pd-back:hover { color: var(--accent); }

.pd-title {
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  letter-spacing: .03em;
  text-transform: uppercase;
  line-height: 1.05;
  margin: 0 0 18px;
  color: var(--ink);
}

.pd-rating {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 20px;
}
.pd-rating img.ico { width: 22px; height: 22px; object-fit: contain; }
.pd-rating-text {
  margin-left: 6px; font-size: 14px;
  color: var(--ink-2); font-weight: 700;
}

.pd-desc {
  font-size: 17px; color: var(--ink-2);
  line-height: 1.65; margin: 0 0 24px;
  font-family: "Caveat", cursive;
  font-size: 20px;
}
.pd-summary {
  max-width: 680px;
}

.pd-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 20px; padding: 6px 14px;
  font-size: 13px; font-weight: 600; color: var(--ink-2);
  margin: 0 8px 12px 0;
}
.pd-badge svg { color: var(--accent); flex-shrink: 0; }

.pd-buy {
  display: flex; align-items: center; gap: 24px;
  margin: 28px 0 16px;
}
.pd-price {
  font-family: var(--display);
  font-size: 46px; font-weight: 900;
  color: var(--ink);
  letter-spacing: .02em;
}
.pd-btn-cart {
  font-size: 15px;
  padding: 18px 32px;
}
.pd-btn-cart .ico { font-size: 20px; }

.pd-delivery-note {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--ink-3);
  margin-top: 8px;
}
.pd-delivery-note svg { color: var(--accent); flex-shrink: 0; }

/* Lower details area */
.pd-details {
  padding: 22px 0 10px;
}
.pd-details-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
  gap: 32px;
  align-items: start;
}

/* Tabs */
.pd-tabs {
  margin-top: 0;
  width: min(100%, 64ch);
  justify-self: start;
}
.pd-tablist {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
}
.pd-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink-3);
  font: inherit;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 10px 16px;
  border-radius: 12px;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.pd-tab:hover { color: var(--ink); }
.pd-tab.is-active {
  background: var(--accent);
  color: #fff;
}
.pd-panels {
  margin-top: 18px;
  width: 100%;
}
.pd-panel {
  padding: 18px 0 0;
}
.pd-panel-text {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
  max-width: none;
  white-space: pre-line;
}
.pd-panel-text--recipe {
  max-width: none;
}
.pd-composition {
  margin: 0;
  padding-left: 20px;
  color: var(--ink-2);
  line-height: 1.7;
}
.pd-composition li + li { margin-top: 8px; }
.pd-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
}
.pd-spec {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.03);
}
.pd-spec span { color: var(--ink-3); font-size: 14px; }
.pd-spec strong { color: var(--ink); font-size: 15px; }
.pd-panel-empty {
  color: var(--ink-3);
  margin: 0;
}
.pd-source-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  max-width: none;
}
.pd-source-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  color: var(--ink-2);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.pd-source-link:hover {
  transform: translateY(-2px);
  border-color: rgba(237,18,8,.45);
  background: rgba(237,18,8,.08);
}
.pd-source-thumb {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 12px;
  background: var(--surface-3);
}
.pd-source-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pd-source-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-2);
}
.pd-source-section {
  padding-top: 54px;
}

/* Responsive */
@media (max-width: 900px) {
  .pd-grid { grid-template-columns: 1fr; gap: 40px; }
  .pd-image-stack { flex-direction: column; }
  .pd-thumbs { flex-direction: row; flex-wrap: wrap; flex-basis: auto; width: 100%; max-height: none; overflow-y: visible; }
  .pd-thumb { width: 78px; }
  .pd-details-grid { grid-template-columns: 1fr; gap: 24px; }
  .pd-tabs { width: 100%; }
}
@media (max-width: 600px) {
  .pd-hero { padding: 40px 0 60px; }
  .pd-buy { flex-direction: column; align-items: flex-start; gap: 16px; }
  .pd-price { font-size: 36px; }
  .pd-specs { grid-template-columns: 1fr; }
  .pd-source-section { padding-top: 18px; }
  .pd-thumb { width: 68px; }
}