/* Wildheart Store — single-page enhancements on top of preorder.css */

.po-page--store {
  --po-store-header-h: var(--po-header-h, 72px);
  --po-store-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --po-store-duration: 280ms;
  --po-store-cta-h: 52px;
  --po-store-cta-radius: 6px;
  --po-store-cta-pad-y: 0.85rem;
  --po-store-cta-pad-x: 1.25rem;
  --po-store-cta-size: 0.78rem;
  --po-store-cta-track: 0.12em;
  --po-store-cta-weight: 700;
}

/* Sticky header geometry comes from shop-header.css + brand chrome tokens.
   Only allow overflow so stacked mobile CTAs never clip the logo. */
.po-page--store .po-header {
  height: auto;
  min-height: calc(var(--po-store-header-h) + env(safe-area-inset-top, 0px));
  max-height: none;
  overflow: visible;
  box-sizing: border-box;
}

.po-page--store .po-header__inner {
  height: auto;
  max-height: none;
  overflow: visible;
}

.po-page--store .po-header__tagline {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  align-self: center;
  line-height: 1.2;
}

/* ── Product grid ─────────────────────────────────────── */
.po-page--store .po-store-grid {
  display: grid;
  gap: 1.25rem;
  max-width: min(52rem, 100%);
  margin: 0 auto;
  align-items: stretch;
}

@media (min-width: 900px) {
  .po-page--store .po-store-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: min(72rem, 100%);
    gap: 1.35rem;
  }
}

/* ── Premium equal-height cards ───────────────────────── */
.po-page--store .po-store-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
  /* Native hash fallback (#tees / #tanks) clears the sticky header */
  scroll-margin-top: calc(var(--po-store-header-h, 72px) + 5.5rem);
  transition:
    transform var(--po-store-duration) var(--po-store-ease),
    border-color var(--po-store-duration) var(--po-store-ease),
    box-shadow var(--po-store-duration) var(--po-store-ease),
    background var(--po-store-duration) var(--po-store-ease);
}

@media (max-width: 899px) {
  .po-page--store .po-store-card {
    scroll-margin-top: calc(var(--po-store-header-h, 72px) + 3.5rem);
  }
}

@media (hover: hover) and (pointer: fine) {
  .po-page--store .po-store-card:hover {
    transform: translateY(-3px);
    border-color: rgba(197, 122, 67, 0.45);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  }
}

.po-page--store .po-store-card .po-express-card__media {
  position: relative;
  touch-action: pan-y;
  flex: 0 0 auto;
  aspect-ratio: 1 / 1;
}

.po-page--store .po-store-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  gap: 0;
  padding: 1rem 1rem 1.1rem;
  box-sizing: border-box;
}

.po-store-card__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  width: 100%;
}

.po-page--store .po-store-card .po-colour-card__swatch {
  min-height: 1.1em;
  margin: 0;
}

.po-store-card__meta h3 {
  margin: 0;
  min-height: 2.5em; /* reserve two lines so titles align */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.po-page--store .po-store-card .po-express-card__price {
  min-height: 1.35em;
  margin: 0;
}

.po-store-swatches {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  min-height: 32px;
  margin: 0.1rem 0 0.2rem;
}

.po-store-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgba(251, 248, 242, 0.85);
  background: var(--swatch, #ccc);
  box-shadow: 0 0 0 1px rgba(232, 214, 190, 0.35);
  padding: 0;
  cursor: pointer;
  transition:
    transform var(--po-store-duration) var(--po-store-ease),
    box-shadow var(--po-store-duration) var(--po-store-ease),
    border-color var(--po-store-duration) var(--po-store-ease);
}

@media (hover: hover) and (pointer: fine) {
  .po-store-swatch:hover {
    transform: scale(1.08);
  }
}

.po-store-swatch.is-active {
  transform: scale(1.12);
  box-shadow: 0 0 0 2px #f4eee6;
}

.po-store-size-slot {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 52px;
  margin: 0.65rem 0 0;
}

.po-store-size-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  width: 100%;
  margin: 0;
}

.po-store-size {
  min-width: 4.25rem;
  min-height: 48px;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(232, 214, 190, 0.22);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition:
    background var(--po-store-duration) var(--po-store-ease),
    border-color var(--po-store-duration) var(--po-store-ease),
    color var(--po-store-duration) var(--po-store-ease),
    transform 160ms var(--po-store-ease);
}

@media (hover: hover) and (pointer: fine) {
  .po-store-size:hover {
    border-color: rgba(197, 122, 67, 0.55);
  }
}

.po-store-size:active {
  transform: scale(0.98);
}

.po-store-size.is-active {
  background: var(--po-accent, #c57a43);
  color: #1a100a;
  border-color: transparent;
}

.po-store-size-hint {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.35;
}

/* Actions pinned to shared baseline */
.po-store-card__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.2rem;
  width: 100%;
  margin-top: auto;
  padding-top: 0.95rem;
}

/*
 * Shared purchase CTA system — BUY and PREORDER differ only by label.
 */
.po-page--store .po-store-cta.po-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  min-width: 100%;
  max-width: 100%;
  height: var(--po-store-cta-h);
  min-height: var(--po-store-cta-h);
  max-height: var(--po-store-cta-h);
  padding: var(--po-store-cta-pad-y) var(--po-store-cta-pad-x);
  border-radius: var(--po-store-cta-radius);
  border: 1px solid transparent;
  font-family: var(--font-body, Montserrat, system-ui, sans-serif);
  font-size: var(--po-store-cta-size);
  font-weight: var(--po-store-cta-weight);
  letter-spacing: var(--po-store-cta-track);
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  flex: 0 0 auto;
  transition:
    background var(--po-store-duration) var(--po-store-ease),
    transform var(--po-store-duration) var(--po-store-ease),
    box-shadow var(--po-store-duration) var(--po-store-ease),
    opacity var(--po-store-duration) var(--po-store-ease);
}

@media (hover: hover) and (pointer: fine) {
  .po-page--store .po-store-cta.po-btn:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(197, 122, 67, 0.32);
  }
}

.po-page--store .po-store-cta.po-btn:active:not(:disabled) {
  transform: translateY(-1px) scale(0.99);
  box-shadow: 0 4px 12px rgba(197, 122, 67, 0.22);
}

.po-page--store .po-store-cta.po-btn:disabled,
.po-page--store .po-store-cta.po-btn.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.po-page--store .po-store-cta.po-btn.is-loading {
  opacity: 0.72;
  pointer-events: none;
  cursor: wait;
}


/* Media chrome */
.po-store-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  font-family: var(--font-display, Oswald, sans-serif);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--po-accent, #c57a43);
  color: #1a100a;
}

.po-page--store .po-side-picks {
  transition: opacity var(--po-store-duration) var(--po-store-ease);
}

.po-page--store .po-side-pick {
  transition:
    background var(--po-store-duration) var(--po-store-ease),
    color var(--po-store-duration) var(--po-store-ease),
    border-color var(--po-store-duration) var(--po-store-ease),
    transform 160ms var(--po-store-ease);
}

/* Soft image crossfade for colour / front-back changes — GPU only */
.po-page--store .po-express-card__media {
  overflow: hidden;
  /* Lock frame — no CLS when colour/view swaps */
  aspect-ratio: 1 / 1;
  background: var(--po-surface, #1a1411);
  border-radius: inherit;
  transition: box-shadow 300ms var(--po-store-ease);
}

.po-page--store .po-photo-hit {
  touch-action: pan-y;
  cursor: pointer;
}

.po-page--store .po-store-card img {
  --wh-img-scale: 1;
  --wh-img-tx: 0%;
  --wh-img-ty: 0%;
  transition:
    opacity 150ms ease,
    transform 300ms var(--po-store-ease);
  will-change: opacity, transform;
  transform: translate3d(var(--wh-img-tx), var(--wh-img-ty), 0) scale(var(--wh-img-scale));
  transform-origin: center center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.po-page--store .po-store-card img.is-fading {
  opacity: 0.32;
  transform: translate3d(var(--wh-img-tx), var(--wh-img-ty), 0)
    scale(calc(var(--wh-img-scale) * 0.99));
}

.po-page--store .po-store-card img.is-swapping {
  opacity: 0.94;
  transform: translate3d(var(--wh-img-tx), var(--wh-img-ty), 0)
    scale(calc(var(--wh-img-scale) * 0.99));
}

@media (hover: hover) and (pointer: fine) {
  .po-page--store .po-photo-hit:hover img:not(.is-fading):not(.is-swapping) {
    transform: translate3d(var(--wh-img-tx), var(--wh-img-ty), 0)
      scale(calc(var(--wh-img-scale) * 1.04));
  }

  .po-page--store .po-photo-hit:hover {
    box-shadow: 0 18px 40px rgba(20, 12, 8, 0.28);
  }

  .po-page--store .po-express-card__media:has(.po-photo-hit:hover) {
    box-shadow: 0 16px 36px rgba(20, 12, 8, 0.26);
  }
}

@media (hover: none), (pointer: coarse) {
  .po-page--store .po-photo-hit {
    cursor: zoom-in;
  }
}

.po-page--store .po-photo-hit:focus-visible {
  outline: 2px solid #c57a43;
  outline-offset: 3px;
}

.po-page--store .po-side-pick:focus-visible,
.po-page--store .po-store-swatch:focus-visible,
.po-page--store .po-store-size:focus-visible {
  outline: 2px solid #c57a43;
  outline-offset: 2px;
}

@media (min-width: 768px) {
  .po-page--store {
    --po-store-header-h: var(--po-header-h, 80px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .po-page--store .po-store-card,
  .po-page--store .po-store-cta.po-btn,
  .po-store-swatch,
  .po-store-size,
  .po-page--store .po-store-card img,
  .po-page--store .po-side-pick {
    transition-duration: 0.01ms !important;
  }

  .po-page--store .po-store-card:hover,
  .po-page--store .po-store-cta.po-btn:hover:not(:disabled),
  .po-page--store .po-photo-hit:hover img:not(.is-fading):not(.is-swapping) {
    transform: none;
  }
}