.store-page { background: #faf9f6; }
.store-page .prototype-bar { position: relative; }
.store-header {
  position: sticky;
  top: 0;
  height: 68px;
  background: rgba(250,249,246,.96);
  backdrop-filter: blur(14px);
}

/* Collection */
.collection-intro {
  max-width: 760px;
  margin: 0 auto;
  padding: 82px 24px 74px;
  text-align: center;
}
.collection-intro > p,
.pdp-eyebrow,
.pdp-method > div > p {
  margin: 0 0 16px;
  color: var(--wine);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.collection-intro h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(46px,5.3vw,72px);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: 1;
}
.collection-intro span {
  display: block;
  max-width: 520px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 15px;
}
.catalog-section { padding: 0 4vw 120px; }
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.catalog-filters { display: flex; flex-wrap: wrap; gap: 24px; }
.catalog-filter {
  padding: 6px 0;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
}
.catalog-filter:hover,
.catalog-filter.is-selected { border-color: var(--ink); color: var(--ink); }
.catalog-search { width: 210px; display: flex; align-items: center; gap: 10px; }
.catalog-search span { color: var(--muted); font-size: 10px; }
.catalog-search input {
  width: 100%;
  padding: 7px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 11px;
}
.catalog-search input:focus { border-color: var(--ink); }
.catalog-meta { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 32px 0 20px; }
.catalog-meta h2 { margin: 0; font-size: 12px; font-weight: 500; }
.catalog-meta p { margin: 0; color: var(--muted); font-size: 10px; }
.catalog-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 44px 18px; }
.catalog-card { position: relative; min-width: 0; }
.catalog-card-link { display: block; }
.catalog-card figure {
  aspect-ratio: 1;
  margin: 0;
  overflow: hidden;
  background: #f2f0eb;
}
.catalog-card img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .55s cubic-bezier(.2,.7,.2,1); }
.catalog-card:hover img { transform: scale(1.018); }
.catalog-card-body { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding-top: 15px; }
.catalog-card h3 { margin: 0; font-size: 13px; font-weight: 500; line-height: 1.25; }
.catalog-card-body p { margin: 5px 0 0; color: var(--muted); font-size: 10px; line-height: 1.35; }
.catalog-card-price { display: grid; gap: 4px; text-align: right; }
.catalog-card-price span { font-size: 11px; }
.catalog-card-price small { color: var(--muted); font-size: 9px; }
.catalog-card-number {
  position: absolute;
  top: 10px;
  right: 10px;
  min-width: 28px;
  padding: 4px 6px;
  background: rgba(250,249,246,.88);
  color: var(--muted);
  font-size: 8px;
  text-align: center;
}
.catalog-empty { grid-column: 1 / -1; margin: 0; padding: 100px 0; color: var(--muted); font: 28px var(--serif); text-align: center; }
.store-footer { border-top: 1px solid rgba(255,255,255,.15); }

/* Product detail */
.pdp-main { padding: 32px 4vw 110px; }
.product-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; color: var(--muted); font-size: 9px; }
.product-breadcrumb a:hover { color: var(--ink); }
.pdp-layout { display: grid; grid-template-columns: minmax(0,1.12fr) minmax(360px,.88fr); gap: clamp(38px,5vw,78px); align-items: start; }
.pdp-gallery { display: grid; grid-template-columns: 66px minmax(0,1fr); gap: 12px; min-width: 0; }
.product-thumbnails { display: flex; flex-direction: column; gap: 9px; }
.product-thumbnails button {
  width: 66px;
  aspect-ratio: 1;
  padding: 0;
  overflow: hidden;
  border: 1px solid transparent;
  background: #f2f0eb;
  cursor: pointer;
  opacity: .55;
}
.product-thumbnails button:hover,
.product-thumbnails button.is-selected { border-color: var(--ink); opacity: 1; }
.product-thumbnails img { width: 100%; height: 100%; display: block; object-fit: cover; }
.pdp-main-image { position: relative; min-height: 680px; margin: 0; overflow: hidden; background: #f2f0eb; }
.pdp-main-image > img { width: 100%; height: 100%; min-height: 680px; max-height: 800px; display: block; object-fit: contain; }
.pdp-main-image figcaption { position: absolute; right: 15px; bottom: 13px; left: 15px; display: flex; justify-content: space-between; color: var(--muted); font-size: 8px; letter-spacing: .08em; }
.pdp-panel { position: sticky; top: 96px; padding: 8px 0 0; }
.pdp-eyebrow { margin-bottom: 10px; }
.pdp-panel h1 { max-width: 520px; margin: 0; font-family: var(--serif); font-size: clamp(29px,2.9vw,40px); font-weight: 400; letter-spacing: -.026em; line-height: 1.06; }
.pdp-price { display: flex; align-items: baseline; gap: 10px; margin: 16px 0 0; }
.pdp-price span { font-size: 15px; font-weight: 500; }
.pdp-price small { color: var(--muted); font-size: 9px; }
.pdp-description { max-width: 520px; margin: 18px 0 0; color: #595550; font-size: 12px; line-height: 1.55; }
.pdp-quick-facts { margin-top: 26px; border-top: 1px solid var(--line); }
.pdp-quick-facts p { display: grid; grid-template-columns: 92px 1fr; gap: 18px; margin: 0; padding: 13px 0; border-bottom: 1px solid var(--line); }
.pdp-quick-facts span { color: var(--muted); font-size: 9px; }
.pdp-quick-facts b { font-size: 10px; font-weight: 400; line-height: 1.4; }
.pdp-options { margin-top: 25px; border-top: 1px solid var(--line); }
.pdp-option-group { margin: 0; padding: 19px 0; border: 0; border-bottom: 1px solid var(--line); }
.pdp-option-group legend { width: 100%; display: flex; justify-content: space-between; padding: 0; font-size: 11px; font-weight: 500; }
.pdp-option-group legend span { color: var(--muted); font-weight: 400; }
.pdp-choice-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pdp-choice-column { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.pdp-choice {
  min-height: 58px;
  display: grid;
  gap: 3px;
  align-content: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  text-align: left;
}
.pdp-choice:hover,
.pdp-choice.is-selected { border-color: var(--ink); background: #fff; }
.pdp-choice b { font-size: 10px; font-weight: 500; }
.pdp-choice small { color: var(--muted); font-size: 8px; line-height: 1.25; }
.pdp-choice.compact { min-height: 34px; display: block; padding: 8px 13px; font-size: 10px; text-align: center; }
.pdp-swatch { width: 34px; height: 34px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: transparent; cursor: pointer; }
.pdp-swatch.is-selected { border-color: var(--ink); }
.pdp-swatch i { width: 20px; height: 20px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.pdp-swatch i.silver { background: linear-gradient(135deg,#f0f0ef,#989a98); }
.pdp-swatch i.gold { background: linear-gradient(135deg,#efd58e,#a1732d); }
.pdp-swatch i.rose { background: linear-gradient(135deg,#e7bbb4,#a66c64); }
.pdp-field-note { display: block; margin-top: 9px; color: var(--muted); font-size: 8px; }
.pdp-upload { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.pdp-upload > div { display: grid; gap: 3px; }
.pdp-upload b { font-size: 11px; font-weight: 500; }
.pdp-upload small { max-width: 290px; color: var(--muted); font-size: 8px; }
.pdp-upload label { flex: 0 0 auto; padding: 8px 12px; border: 1px solid var(--ink); cursor: pointer; font-size: 9px; }
.pdp-upload input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.pdp-primary-action { min-height: 48px; display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding: 0 17px; background: var(--ink); color: #fff; font-size: 11px; }
.pdp-primary-action:hover { background: var(--wine); }
.pdp-action-note { margin: 8px 0 0; color: var(--muted); font-size: 8px; text-align: center; }
.pdp-service-lines { margin-top: 22px; border-top: 1px solid var(--line); }
.pdp-service-lines p { display: grid; grid-template-columns: 120px 1fr; gap: 14px; margin: 0; padding: 12px 0; border-bottom: 1px solid var(--line); }
.pdp-service-lines span { font-size: 10px; font-weight: 500; }
.pdp-service-lines small { color: var(--muted); font-size: 9px; line-height: 1.4; }
.pdp-accordions { margin-top: 16px; border-top: 1px solid var(--line); }
.pdp-accordions details { border-bottom: 1px solid var(--line); }
.pdp-accordions summary { display: flex; justify-content: space-between; padding: 14px 0; cursor: pointer; font-size: 10px; font-weight: 500; list-style: none; }
.pdp-accordions summary::-webkit-details-marker { display: none; }
.pdp-accordions details[open] summary span { transform: rotate(45deg); }
.pdp-accordions summary span { transition: transform .2s ease; }
.pdp-accordions details > div { padding: 0 0 15px; color: var(--muted); font-size: 9px; }
.pdp-accordions details > div > p { margin: 0; }
.pdp-accordions [data-product-details] p { display: grid; grid-template-columns: 110px 1fr; gap: 12px; margin: 0; padding: 7px 0; }
.pdp-accordions [data-product-details] b { color: var(--ink); font-weight: 500; }
.pdp-method { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; margin-top: 120px; padding: 76px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pdp-method h2 { margin: 0; font-family: var(--serif); font-size: clamp(36px,4vw,58px); font-weight: 400; letter-spacing: -.04em; line-height: .98; }
.pdp-method ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.pdp-method li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.pdp-method li > span { color: var(--wine); font-size: 9px; }
.pdp-method li div { display: grid; grid-template-columns: 210px 1fr; gap: 24px; }
.pdp-method li b { font-size: 11px; font-weight: 500; }
.pdp-method li p { margin: 0; color: var(--muted); font-size: 10px; }
.related-section { padding: 82px 4vw 110px; background: #fff; }
.related-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.related-heading h2 { margin: 0; font-family: var(--serif); font-size: 34px; font-weight: 400; letter-spacing: -.025em; }
.related-heading a { border-bottom: 1px solid currentColor; font-size: 9px; }
.related-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; }
.related-item figure { aspect-ratio: 1; margin: 0; overflow: hidden; background: #f2f0eb; }
.related-item img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .45s ease; }
.related-item:hover img { transform: scale(1.018); }
.related-item p { display: flex; justify-content: space-between; gap: 12px; margin: 12px 0 0; font-size: 11px; }
.related-item small { color: var(--muted); font-size: 9px; }

@media (max-width: 1060px) {
  .catalog-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .pdp-layout { grid-template-columns: minmax(0,1fr) minmax(330px,.8fr); gap: 38px; }
  .pdp-choice-column { grid-template-columns: 1fr; }
  .pdp-main-image, .pdp-main-image > img { min-height: 590px; }
}

@media (max-width: 780px) {
  .store-header { height: 58px; }
  .store-header .micro-nav { display: none; }
  .collection-intro { padding: 62px 20px 54px; }
  .catalog-section, .pdp-main { padding-right: 20px; padding-left: 20px; }
  .catalog-toolbar { align-items: stretch; flex-direction: column; gap: 14px; }
  .catalog-filters { gap: 18px; overflow-x: auto; flex-wrap: nowrap; }
  .catalog-filter { flex: 0 0 auto; }
  .catalog-search { width: 100%; }
  .catalog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 38px 12px; }
  .catalog-card-body { grid-template-columns: 1fr; }
  .catalog-card-price { text-align: left; }
  .catalog-card-body p { display: none; }
  .pdp-layout { grid-template-columns: 1fr; }
  .pdp-panel { position: relative; top: auto; padding-top: 0; }
  .pdp-main-image, .pdp-main-image > img { min-height: 78vw; }
  .pdp-method { grid-template-columns: 1fr; gap: 48px; margin-top: 82px; }
  .pdp-method li div { grid-template-columns: 1fr; gap: 6px; }
  .related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px 12px; }
}

@media (max-width: 480px) {
  .collection-intro h1 { font-size: 43px; }
  .catalog-section { padding-bottom: 84px; }
  .catalog-meta { padding-top: 24px; }
  .catalog-card h3 { font-size: 12px; }
  .pdp-main { padding-top: 20px; padding-bottom: 76px; }
  .product-breadcrumb { margin-bottom: 18px; }
  .pdp-gallery { grid-template-columns: 1fr; }
  .product-thumbnails { order: 2; flex-direction: row; overflow-x: auto; }
  .product-thumbnails button { flex: 0 0 58px; width: 58px; }
  .pdp-main-image, .pdp-main-image > img { min-height: 96vw; }
  .pdp-panel h1 { font-size: 34px; }
  .pdp-choice-column { grid-template-columns: 1fr; }
  .pdp-upload { align-items: flex-start; flex-direction: column; }
  .pdp-upload label { width: 100%; text-align: center; }
  .pdp-method { padding: 58px 0; }
  .pdp-method li { grid-template-columns: 34px 1fr; }
  .related-section { padding: 64px 20px 84px; }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-card img, .related-item img, .pdp-accordions summary span { transition: none; }
}