/* ============================================================================
   CFCA PDP v2 — page-specific layout only.
   ----------------------------------------------------------------------------
   Shared primitives live in site-v2.css (Phase 1 of PDP unification, 2026-05-13).
   This file holds only what is unique to the PDP layout: wrap, gallery, hero
   image, thumbnails, purchase column shell, variant swatches, FAQ, sticky bar,
   and bundle layout. Visual primitives (.c-pill, .c-stat-strip,
   .c-price-headline, .c-cta--block, .c-def-list, .c-data-table,
   .c-feature-list, .c-eyebrow) are not redefined here.
   ============================================================================ */

/* ---- Page rail ---------------------------------------------------------- */

.c-pdp { display: block; }
.c-pdp__wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--wrap-pad);
}

/* ---- Top fold (gallery + purchase) -------------------------------------- */

.c-pdp__top {
  background: var(--c-bg);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-md);
  margin-top: var(--space-sm);
}
@media (min-width: 1024px) {
  .c-pdp__top {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-2xl);
    padding: var(--space-xl);
  }
}

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

.c-pdp__gallery { min-width: 0; }
.c-pdp__hero {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--c-bg-alt);
  border-radius: var(--radius-md);
}
.c-pdp__hero img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.c-pdp__thumbs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin-top: var(--space-sm);
  padding-bottom: 4px;
}
.c-pdp__thumb {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  padding: 0;
  border: 2px solid transparent;
  background: var(--c-bg-alt);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.c-pdp__thumb img { display: block; width: 100%; height: 100%; object-fit: contain; }
.c-pdp__thumb--active { border-color: var(--c-ink); }

/* ---- Purchase column ---------------------------------------------------- */

.c-pdp__purchase {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
}

.c-pdp__title {
  width: fit-content;
  max-width: 100%;
  position: relative;
  font-size: var(--fs-3xl);
  font-weight: var(--fw-black);
  line-height: 1.05;
  letter-spacing: -0.015em;
  padding-bottom: 8px;
  margin: var(--space-2xs) 0 0;
  color: var(--c-ink);
}
.c-pdp__title::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent) 0%, rgba(210, 122, 43, 0.1) 100%);
  border-radius: 2px;
}
.c-pdp__subtitle {
  font-size: var(--fs-lg);
  color: var(--c-ink-soft);
  margin-top: 6px;
  line-height: 1.4;
}

.c-pdp__ids {
  font-size: var(--fs-xs);
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}
.c-pdp__ids strong {
  color: var(--c-ink-soft);
  font-weight: var(--fw-semibold);
}

/* ---- Variant swatches --------------------------------------------------- */

.c-pdp__variant {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.c-pdp__variant-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
}
.c-pdp__variant-select-hidden { display: none; }
.c-pdp__swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.c-pdp__swatch {
  border: 1px solid var(--c-ink);
  background: var(--c-bg);
  padding: 10px 14px;
  min-height: 40px;
  font-size: var(--fs-sm);
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.c-pdp__swatch--active {
  background: var(--c-ink);
  color: var(--c-bg);
}

/* ---- Price block + shipping line --------------------------------------- */

.c-pdp__price-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
}
.c-pdp__shipping-line {
  font-size: var(--fs-xs);
  color: var(--c-ink-soft);
  text-align: center;
  margin-top: var(--space-2xs);
}

/* ---- Trust line (slim, SEO/skim) --------------------------------------- */

.c-pdp__trust-line {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px var(--space-sm);
  font-size: var(--fs-2xs);
  color: var(--c-muted);
  line-height: 1.25;
}
.c-pdp__trust-line > div {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.c-pdp__trust-line svg {
  width: 12px;
  height: 12px;
  flex: none;
  color: var(--c-accent);
  opacity: 0.85;
}

/* ---- Intro (description_long under purchase column) -------------------- */

.c-pdp__intro {
  padding: var(--space-md) 0 0;
  font-size: var(--fs-md);
  line-height: 1.55;
  color: var(--c-ink-soft);
}
.c-pdp__intro p { margin: 0; }

/* ---- Section wrapper (vertical rhythm only) ---------------------------- */

.c-pdp__section {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

/* ---- Comparison section wrapper ---------------------------------------- */

.c-pdp__compare { margin-bottom: var(--space-lg); }
.c-pdp__compare-text {
  font-size: var(--fs-md);
  line-height: 1.55;
  margin: 0 0 var(--space-sm);
  color: var(--c-ink-soft);
}

/* ---- Manual link ------------------------------------------------------- */

.c-pdp__manual {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--c-ink);
  font-weight: var(--fw-semibold);
}
.c-pdp__manual img { display: block; }

/* ---- FAQ (details/summary) --------------------------------------------- */

.c-pdp__faq {
  border-bottom: 1px solid var(--c-line-soft);
  padding: 10px 0;
}
.c-pdp__faq-q {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.c-pdp__faq-q::-webkit-details-marker { display: none; }
.c-pdp__faq-q::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: var(--fs-lg);
  font-weight: var(--fw-regular);
  color: var(--c-muted);
}
.c-pdp__faq[open] .c-pdp__faq-q::after { content: "−"; }
.c-pdp__faq-a {
  margin-top: 8px;
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--c-ink-soft);
}
.c-pdp__faq-a p { margin: 0; }

/* ---- Sticky mobile add-to-cart bar ------------------------------------- */

.c-pdp__sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  background: var(--c-bg);
  border-top: 1px solid var(--c-line);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
  z-index: 50;
}
.c-pdp__sticky-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-variant-numeric: tabular-nums;
}
.c-pdp__sticky-currency { font-size: var(--fs-2xs); color: var(--c-muted); }
.c-pdp__sticky-strike { font-size: var(--fs-2xs); color: var(--c-muted); text-decoration: line-through; }
.c-pdp__sticky-amount { font-size: var(--fs-md); font-weight: var(--fw-bold); }
.c-pdp__sticky-cta {
  background: var(--c-cta);
  color: var(--c-cta-ink);
  border: 0;
  padding: 12px 18px;
  min-height: 44px;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
}
.c-pdp__sticky-cta:hover { background: #245d3d; color: var(--c-cta-ink); }
body.has-pdp-sticky-bar { padding-bottom: 56px; }
@media (min-width: 768px) {
  .c-pdp__sticky-bar { display: none; }
  body.has-pdp-sticky-bar { padding-bottom: 0; }
}

/* ---- Bundles / packages ------------------------------------------------ */

.c-pdp__bundles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.c-pdp__bundle {
  background: var(--c-bg);
  border: 1px solid var(--c-line-soft);
  padding: 14px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-sm);
}
.c-pdp__bundle-title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  margin: 0 0 12px;
  line-height: 1.35;
}
.c-pdp__bundle-items {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
/* Each item keeps its 3-up width; 1 or 2 items center with side margins. */
.c-pdp__bundle-item {
  flex: 0 0 calc((100% - 16px) / 3);
  max-width: calc((100% - 16px) / 3);
}
.c-pdp__bundle-item-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--c-ink);
  font-size: var(--fs-xs);
  text-align: center;
  line-height: 1.3;
}
.c-pdp__bundle-item-media {
  width: 100%;
  align-self: stretch;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.c-pdp__bundle-item-media img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
}
.c-pdp__bundle-item-qty { font-weight: var(--fw-bold); }
.c-pdp__bundle-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
/* Price line — matches category card .c-card__price (left-aligned, CAD muted). */
.c-pdp__bundle-price {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-variant-numeric: tabular-nums;
}
.c-pdp__bundle-price-currency { font-size: var(--fs-xs); font-weight: var(--fw-medium); color: var(--c-muted); }
.c-pdp__bundle-price-amount { font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--c-ink); }
/* Compact override of the green block CTA for the smaller bundle cards. */
.c-pdp__bundle-cta { min-height: 44px; padding: 10px; font-size: var(--fs-sm); }
@media (min-width: 768px) {
  .c-pdp__bundles { grid-template-columns: 1fr 1fr; }
}

/* ---- Reviews (PDP-local namespace) ------------------------------------- */

.c-pdp__reviews { display: block; }
.c-pdp__rating-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 var(--space-lg);
  font-size: var(--fs-md);
  color: var(--c-ink-soft);
}
.c-pdp__stars {
  display: inline-flex;
  gap: 2px;
  font-size: var(--fs-lg);
  line-height: 1;
  letter-spacing: 1px;
  color: #cfcaa8;
}
.c-pdp__star { color: #cfcaa8; }
.c-pdp__star--filled { color: #e4a700; }
.c-pdp__rating-avg { color: var(--c-ink); font-size: var(--fs-lg); font-weight: var(--fw-bold); font-variant-numeric: tabular-nums; }
.c-pdp__rating-out { color: var(--c-ink-soft); }
.c-pdp__rating-count { color: var(--c-muted); }

.c-pdp__review {
  border-bottom: 1px solid var(--c-line-soft);
  padding: 18px 0;
}
.c-pdp__review:first-of-type { padding-top: 4px; }
.c-pdp__review:last-of-type { border-bottom: 0; }
.c-pdp__review-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.c-pdp__verified {
  display: inline-block;
  background: rgba(46, 125, 79, 0.08);
  color: var(--c-success);
  border: 1px solid rgba(46, 125, 79, 0.25);
  padding: 2px 10px;
  border-radius: 999px;
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.3px;
}
.c-pdp__review-title {
  margin: 0 0 6px;
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  line-height: 1.3;
}
.c-pdp__review-body {
  margin: 0 0 8px;
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--c-ink-soft);
}
.c-pdp__review-meta {
  font-size: var(--fs-xs);
  color: var(--c-muted);
}
.c-pdp__review-empty {
  margin: 0 0 var(--space-lg);
  padding: 14px 16px;
  background: var(--c-bg-alt);
  border-left: 3px solid var(--c-accent);
  font-size: var(--fs-sm);
  color: var(--c-ink-soft);
}

.c-pdp__review-form {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--c-line-soft);
}
.c-pdp__review-form-title {
  margin: 0 0 1rem;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  line-height: 1.25;
}
.c-pdp__review-alert {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--c-muted);
  background: var(--c-bg-alt);
  font-size: var(--fs-sm);
  line-height: 1.4;
}
.c-pdp__review-alert--success {
  border-left-color: var(--c-success);
  background: rgba(46, 125, 79, 0.06);
  color: #14532a;
}
.c-pdp__review-alert--error {
  border-left-color: var(--c-danger);
  background: rgba(177, 58, 58, 0.06);
  color: #7d2117;
}
.c-pdp__star-picker {
  display: inline-flex;
  gap: 6px;
  align-self: flex-start;
  margin-top: 4px;
}
.c-pdp__star-picker .c-pdp__star--pick {
  background: transparent;
  border: 0;
  padding: 4px;
  font-size: var(--fs-2xl);
  line-height: 1;
  color: #cfcaa8;
  cursor: pointer;
  transition: color 0.1s ease, transform 0.1s ease;
}
.c-pdp__star-picker .c-pdp__star--pick:hover { transform: scale(1.1); }
.c-pdp__star-picker .c-pdp__star--pick.c-pdp__star--filled { color: #e4a700; }
.c-pdp__star-picker .c-pdp__star--pick:focus-visible {
  outline: 2px solid var(--c-ink);
  outline-offset: 2px;
  border-radius: 3px;
}


/* ---- Image lightbox ----------------------------------------------------- */
.c-pdp__hero { cursor: zoom-in; }
.c-pdp__hero img { touch-action: manipulation; }

.c-pdp__lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: c-lightbox-fade 0.18s ease-out;
}
.c-pdp__lightbox[hidden] { display: none; }
.c-pdp__lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 22, 40, 0.92);
}
.c-pdp__lightbox-stage {
  position: relative;
  margin: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  box-sizing: border-box;
  pointer-events: none;
}
.c-pdp__lightbox-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.c-pdp__lightbox-close,
.c-pdp__lightbox-prev,
.c-pdp__lightbox-next {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  border-radius: 999px;
  line-height: 1;
}
.c-pdp__lightbox-close { top: 12px; right: 12px; width: 44px; height: 44px; font-size: 28px; }
.c-pdp__lightbox-prev,
.c-pdp__lightbox-next { top: 50%; transform: translateY(-50%); width: 44px; height: 44px; font-size: 30px; }
.c-pdp__lightbox-prev { left: 12px; }
.c-pdp__lightbox-next { right: 12px; }
.c-pdp__lightbox-close:hover,
.c-pdp__lightbox-prev:hover,
.c-pdp__lightbox-next:hover { background: rgba(255, 255, 255, 0.25); }
.c-pdp__lightbox-counter {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .c-pdp__lightbox-close { width: 48px; height: 48px; }
  .c-pdp__lightbox-prev,
  .c-pdp__lightbox-next { width: 56px; height: 56px; }
  .c-pdp__lightbox-stage { padding: 48px; }
}

@keyframes c-lightbox-fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .c-pdp__lightbox { animation: none; } }