/* Phase 4 marketplace pages — intentionally isolated from main.css. */
.store-page {
  --store-cyan: #53d8e8;
  --store-blue: #4395ff;
  --store-violet: #8b7cff;
  --store-green: #3dd6a3;
  background: transparent;
}

.store-page .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.store-pagination {
  margin-top: var(--space-7);
}

.store-page .eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--color-brand-400);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.store-page .page-hero {
  padding-block: 7.25rem var(--space-7);
}

.store-page .page-hero::before {
  display: none;
}

.store-hero {
  display: grid;
  align-items: center;
  gap: var(--space-6);
  min-height: min(42rem, 86vh);
}

.store-hero__copy {
  max-width: 48rem;
}

.store-hero h1,
.product-detail-hero h1 {
  max-width: 16ch;
  margin-block: var(--space-3);
  text-wrap: balance;
}

.store-hero .lead {
  max-width: 42rem;
}

.store-hero__signals,
.detail-tech-row,
.intro-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.store-hero__signals {
  margin-top: var(--space-5);
}

.store-hero__art {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--glass-l3-border);
  background:
    radial-gradient(circle at 25% 20%, rgb(83 216 232 / 0.14), transparent 30%),
    radial-gradient(circle at 78% 78%, rgb(139 124 255 / 0.16), transparent 34%),
    var(--glass-l3-bg);
  box-shadow: var(--glass-l3-shadow);
  -webkit-backdrop-filter: blur(var(--glass-l3-blur)) saturate(var(--glass-l3-saturate));
  backdrop-filter: blur(var(--glass-l3-blur)) saturate(var(--glass-l3-saturate));
}

.store-hero__art::after,
.product-visual__art::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(rgb(114 179 255 / 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgb(114 179 255 / 0.18) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  mask-image: linear-gradient(to bottom, #000, transparent 90%);
}

.store-orbit,
.visual-orbit {
  position: absolute;
  border: 1px solid rgb(114 179 255 / 0.25);
  border-radius: 50%;
}

.store-orbit--one {
  width: 14rem;
  height: 14rem;
  inset: -2rem auto auto -2rem;
}

.store-orbit--two {
  width: 10rem;
  height: 10rem;
  inset: auto -2rem -2rem auto;
  border-color: rgb(139 124 255 / 0.32);
}

.store-terminal {
  position: absolute;
  z-index: 1;
  inset: 50% auto auto 50%;
  width: min(70%, 22rem);
  min-height: 11rem;
  padding: var(--space-5);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-lg);
  background: rgb(5 9 18 / 0.78);
  box-shadow: var(--shadow-md), 0 0 4rem rgb(67 149 255 / 0.15);
  transform: translate(-50%, -50%) rotate(-3deg);
}

.store-terminal span {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-inline-end: 0.2rem;
  border-radius: 50%;
  background: var(--color-text-subtle);
}

.store-terminal span:first-child { background: var(--color-danger); }
.store-terminal span:nth-child(2) { background: var(--color-warning); }
.store-terminal span:nth-child(3) { background: var(--color-success); }

.store-terminal i {
  display: block;
  width: 72%;
  height: 0.42rem;
  margin-top: 0.85rem;
  border-radius: var(--radius-full);
  background: rgb(114 179 255 / 0.32);
}

.store-terminal i:nth-of-type(2) { width: 48%; margin-inline-start: 12%; }
.store-terminal i:nth-of-type(3) { width: 82%; }
.store-terminal i:nth-of-type(4) { width: 38%; margin-inline-start: 22%; }

.store-art-chip {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 3.6rem;
  height: 3.6rem;
  border: 1px solid var(--color-border-bright);
  border-radius: 1.1rem;
  color: var(--color-text);
  background: rgb(13 22 40 / 0.86);
  box-shadow: var(--shadow-md);
  font: 700 var(--text-xs) var(--font-mono);
}

.store-art-chip--top { inset: 12% 8% auto auto; transform: rotate(7deg); }
.store-art-chip--bottom { inset: auto auto 9% 8%; transform: rotate(-8deg); }

.store-filter-section {
  scroll-margin-top: 6rem;
}

.category-scroller {
  display: flex;
  gap: var(--space-2);
  margin-inline: -1rem;
  padding: var(--space-2) 1rem var(--space-4);
  overflow-x: auto;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.filter-chip {
  flex: 0 0 auto;
  min-height: 2.7rem;
  padding: 0.65rem var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  color: var(--color-text-muted);
  text-decoration: none;
  scroll-snap-align: start;
}

.filter-chip.is-active {
  color: var(--color-text);
  border-color: var(--glass-selected-border);
  background: var(--glass-selected-bg);
  box-shadow: var(--glass-selected-glow);
}

.store-toolbar {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  box-shadow: var(--glass-l2-shadow);
  -webkit-backdrop-filter: blur(var(--glass-l2-blur)) saturate(var(--glass-l2-saturate));
  backdrop-filter: blur(var(--glass-l2-blur)) saturate(var(--glass-l2-saturate));
}

.store-toolbar label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
}

.store-search__control {
  position: relative;
}

.store-search__control > span {
  position: absolute;
  inset: 50% var(--space-4) auto auto;
  color: var(--color-text-subtle);
  font-size: var(--text-xl);
  transform: translateY(-50%);
  pointer-events: none;
}

.store-search input {
  width: 100%;
  padding-inline-start: 3rem;
}

.store-toolbar input,
.store-toolbar select {
  min-height: 3rem;
  margin: 0;
}

.free-toggle {
  display: flex !important;
  align-items: center;
  align-self: end;
  gap: var(--space-2);
  min-height: 3rem;
  margin: 0 !important;
  padding-inline: var(--space-2);
  color: var(--color-text) !important;
  cursor: pointer;
}

.free-toggle input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.free-toggle span {
  position: relative;
  width: 2.65rem;
  height: 1.45rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: rgb(255 255 255 / 0.06);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.free-toggle span::after {
  content: "";
  position: absolute;
  top: 0.2rem;
  right: 0.2rem;
  width: 0.92rem;
  height: 0.92rem;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.free-toggle input:checked + span {
  border-color: var(--color-brand-400);
  background: rgb(67 149 255 / 0.35);
}

.free-toggle input:checked + span::after {
  background: #fff;
  transform: translateX(-1.18rem);
}

.free-toggle input:focus-visible + span {
  box-shadow: var(--focus-ring);
}

.store-featured {
  padding-bottom: var(--space-7);
}

.featured-products,
.products-grid,
.related-products-grid {
  display: grid;
  gap: var(--space-4);
}

.store-page .product-card-premium {
  min-height: 100%;
  grid-template-rows: 12rem 1fr;
}

.store-page .product-card-premium h3 {
  margin-block: var(--space-3) var(--space-2);
  font-size: var(--text-xl);
}

.store-page .product-card-premium h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.store-page .product-card-premium h3 a:hover {
  color: var(--color-brand-400);
}

.store-page .product-card__body > p {
  margin-top: 0;
}

.store-product-art {
  display: block;
  min-height: 12rem;
  text-decoration: none;
  isolation: isolate;
}

.store-product-art--cyan {
  background:
    radial-gradient(circle at 24% 22%, rgb(83 216 232 / 0.28), transparent 32%),
    radial-gradient(circle at 78% 78%, rgb(67 149 255 / 0.18), transparent 38%),
    #091521;
}

.store-product-art--violet {
  background:
    radial-gradient(circle at 25% 25%, rgb(139 124 255 / 0.32), transparent 34%),
    radial-gradient(circle at 78% 72%, rgb(67 149 255 / 0.15), transparent 35%),
    #101024;
}

.store-product-art--blue {
  background:
    radial-gradient(circle at 72% 22%, rgb(67 149 255 / 0.3), transparent 34%),
    radial-gradient(circle at 20% 78%, rgb(61 214 163 / 0.13), transparent 35%),
    #09111f;
}

.product-art__grid {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.12) 1px, transparent 1px);
  background-size: 2rem 2rem;
  mask-image: linear-gradient(135deg, #000, transparent 78%);
}

.product-art__window {
  position: absolute;
  inset: 2rem 12%;
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgb(5 9 18 / 0.66);
  box-shadow: 0 1rem 3rem rgb(0 0 0 / 0.25);
  transform: rotate(-2deg);
}

.product-art__window i {
  display: block;
  width: 72%;
  height: 0.4rem;
  margin-bottom: 0.7rem;
  border-radius: var(--radius-full);
  background: rgb(114 179 255 / 0.36);
}

.product-art__window i:nth-child(2) { width: 88%; opacity: 0.55; }
.product-art__window i:nth-child(3) { width: 48%; opacity: 0.35; }

.product-art__mark {
  position: absolute;
  z-index: 2;
  inset: auto auto 1.1rem 1.1rem;
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  color: #fff;
  background: rgb(10 16 29 / 0.82);
  font-weight: 800;
}

.product-stack {
  margin-top: auto !important;
  padding-top: var(--space-3);
  color: var(--color-text-subtle);
  font-size: var(--text-xs);
  text-align: left;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-subtle);
}

.product-card__footer strong {
  color: var(--color-text);
  font-size: var(--text-lg);
}

.product-card__footer small {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 500;
}

.product-card__link,
.product-card__footer a {
  color: var(--color-brand-400);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
}

.catalog-header {
  margin-bottom: var(--space-6);
}

.store-empty {
  grid-column: 1 / -1;
  padding: var(--space-8) var(--space-5);
  border-radius: var(--radius-2xl);
  text-align: center;
}

/* Product detail */
.product-detail-page .product-detail-hero {
  display: grid;
  gap: var(--space-5);
  padding-top: var(--space-5);
  padding-bottom: var(--space-8);
}

.product-visual {
  position: relative;
  overflow: hidden;
  min-height: 22rem;
  border-radius: var(--radius-2xl);
}

.product-visual__image {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
}

.product-visual__art {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 28% 25%, rgb(83 216 232 / 0.25), transparent 27%),
    radial-gradient(circle at 76% 74%, rgb(139 124 255 / 0.28), transparent 35%),
    linear-gradient(140deg, #0a1928, #0b0c1d);
}

.visual-orbit--one {
  width: 18rem;
  height: 18rem;
  inset: -4rem auto auto -4rem;
}

.visual-orbit--two {
  width: 14rem;
  height: 14rem;
  inset: auto -4rem -4rem auto;
  border-color: rgb(139 124 255 / 0.3);
}

.visual-console {
  position: absolute;
  z-index: 2;
  inset: 50% auto auto 50%;
  width: min(68%, 23rem);
  min-height: 13rem;
  padding: var(--space-5);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-xl);
  background: rgb(5 8 16 / 0.7);
  box-shadow: var(--shadow-md), 0 0 5rem rgb(67 149 255 / 0.16);
  transform: translate(-50%, -50%) rotate(2deg);
}

.visual-console i {
  display: block;
  width: 74%;
  height: 0.45rem;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-full);
  background: rgb(114 179 255 / 0.3);
}

.visual-console i:nth-child(2) { width: 52%; margin-inline-start: 16%; }
.visual-console i:nth-child(3) { width: 85%; opacity: 0.55; }

.visual-console b {
  display: block;
  margin-top: var(--space-5);
  color: var(--store-cyan);
  font: 700 var(--text-xl) var(--font-mono);
  direction: ltr;
  text-align: left;
}

.visual-label {
  position: absolute;
  z-index: 3;
  inset: auto var(--space-5) var(--space-5) auto;
  color: rgb(255 255 255 / 0.56);
  font: 700 var(--text-xs) var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-visual__caption {
  position: absolute;
  z-index: 4;
  inset: var(--space-4) var(--space-4) auto auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.product-intro {
  align-self: center;
}

.product-intro .lead {
  max-width: 44rem;
}

.detail-tech-row {
  margin-block: var(--space-5);
  padding-block: var(--space-3);
  border-block: 1px solid var(--color-border-subtle);
}

.detail-tech-row span {
  color: var(--color-text-subtle);
  font-size: var(--text-xs);
}

.detail-tech-row strong {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-align: left;
}

.purchase-panel {
  padding: var(--space-5);
  border-radius: var(--radius-2xl);
}

.purchase-panel__label {
  margin-top: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.purchase-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3);
  padding-bottom: var(--space-5);
}

.purchase-price strong {
  color: var(--color-text);
  font-size: var(--text-2xl);
}

.purchase-price strong small {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.purchase-price span {
  color: var(--color-text-subtle);
  font-size: var(--text-sm);
}

.license-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 0.03);
  font-size: var(--text-sm);
}

.license-row span { color: var(--color-text-subtle); }

.purchase-form .btn {
  width: 100%;
}

.store-page .btn:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.secure-note {
  margin-block: var(--space-3);
  color: var(--color-text-subtle);
  font-size: var(--text-xs);
  text-align: center;
}

.purchase-trust {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: var(--space-4) 0 0;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-border-subtle);
}

.purchase-trust div {
  min-width: 0;
  padding: var(--space-3);
  background: rgb(10 15 27 / 0.82);
}

.purchase-trust dt {
  color: var(--color-text-subtle);
  font-size: 0.68rem;
}

.purchase-trust dd {
  margin: var(--space-1) 0 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-size: var(--text-xs);
}

.product-gallery {
  padding-block: var(--space-6) var(--space-8);
}

.product-gallery__grid {
  display: grid;
  gap: var(--space-3);
}

.product-gallery figure {
  overflow: hidden;
  margin: 0;
  border-radius: var(--radius-xl);
}

.product-gallery img {
  width: 100%;
  height: 100%;
  min-height: 15rem;
  object-fit: cover;
}

.product-content-layout {
  display: grid;
  align-items: start;
  gap: var(--space-7);
}

.product-content-main {
  min-width: 0;
}

.detail-section {
  padding-block: var(--space-7);
  border-top: 1px solid var(--color-border-subtle);
}

.detail-section:first-child {
  border-top: 0;
}

.detail-section > h2,
.product-metadata > h2 {
  margin-top: 0;
  text-wrap: balance;
}

.feature-checklist {
  display: grid;
  gap: var(--space-3);
  padding: 0;
  list-style: none;
}

.feature-checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
}

.feature-checklist li span {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  width: auto;
  height: auto;
  padding: 0;
  border: none;
  border-radius: 0;
  background: none;
}

.feature-checklist li .ui-icon {
  color: var(--color-success);
  filter: drop-shadow(0 0 10px rgb(34 160 107 / 0.25));
}

.detail-callout {
  margin-block: var(--space-5);
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgb(139 124 255 / 0.2);
  border-radius: var(--radius-2xl);
  background:
    radial-gradient(circle at 90% 10%, rgb(139 124 255 / 0.13), transparent 34%),
    var(--glass-elevated);
}

.code-panel {
  max-width: 100%;
  overflow: auto;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  color: #bce9ff;
  background: #060a12;
  box-shadow: inset 0 1px rgb(255 255 255 / 0.04);
  text-align: left;
}

.detail-copy-card,
.version-card {
  padding: var(--space-5);
  border-radius: var(--radius-xl);
}

.version-card > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
}

.product-faq details {
  margin-bottom: var(--space-3);
  padding: 0 var(--space-5);
  border-radius: var(--radius-lg);
}

.product-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-5);
  color: var(--color-text);
  font-weight: 650;
  cursor: pointer;
}

.product-faq summary span {
  color: var(--color-brand-400);
  font-size: var(--text-xl);
}

.product-faq details[open] summary span {
  transform: rotate(45deg);
}

.product-faq details p {
  margin-top: 0;
  padding-bottom: var(--space-5);
  color: var(--color-text-muted);
}

.product-metadata {
  padding: var(--space-5);
  border-radius: var(--radius-xl);
}

.product-metadata dl {
  margin: 0;
}

.product-metadata dl div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.product-metadata dt {
  color: var(--color-text-subtle);
  font-size: var(--text-sm);
}

.product-metadata dd {
  margin: 0;
  color: var(--color-text);
  font-size: var(--text-sm);
  text-align: end;
}

.metadata-block {
  margin-top: var(--space-5);
}

.metadata-block h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.metadata-block p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.metadata-actions {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.related-store-section,
.related-resources {
  border-top: 1px solid var(--color-border-subtle);
}

.related-resources__grid {
  display: grid;
  gap: var(--space-3);
}

.resource-card {
  display: block;
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  color: var(--color-text);
  text-decoration: none;
}

.resource-card h3 {
  margin-block: var(--space-4) var(--space-2);
}

.resource-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.resource-card strong {
  color: var(--color-brand-400);
  font-size: var(--text-sm);
}

.custom-product-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  margin-top: var(--space-6);
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: var(--radius-2xl);
}

.custom-product-cta h3,
.custom-product-cta p {
  margin-block: 0 var(--space-2);
}

.custom-product-cta p {
  color: var(--color-text-muted);
}

.mobile-purchase-bar {
  position: fixed;
  z-index: 90;
  inset: auto 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.7rem max(1rem, env(safe-area-inset-right)) calc(0.7rem + env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  border-top: 1px solid var(--color-border);
  background: rgb(9 14 25 / 0.94);
  box-shadow: 0 -1rem 3rem rgb(0 0 0 / 0.34);
}

.mobile-purchase-bar > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.mobile-purchase-bar span {
  color: var(--color-text-subtle);
  font-size: 0.68rem;
}

.mobile-purchase-bar strong {
  overflow: hidden;
  color: var(--color-text);
  font-size: var(--text-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mobile-purchase-bar .btn {
  min-height: 2.6rem;
  padding-inline: var(--space-4);
  white-space: nowrap;
}

.product-detail-page .site-footer {
  padding-bottom: 5.5rem;
}

@media (min-width: 600px) {
  .store-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .store-search {
    grid-column: 1 / -1;
  }

  .featured-products,
  .products-grid,
  .related-products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-gallery__grid,
  .feature-checklist,
  .related-resources__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .custom-product-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .store-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
    min-height: 36rem;
  }

  .store-hero__art {
    min-height: 25rem;
  }

  .store-toolbar {
    grid-template-columns: minmax(15rem, 2fr) repeat(3, minmax(8.5rem, 1fr)) auto auto;
    align-items: end;
  }

  .store-search {
    grid-column: auto;
  }

  .store-toolbar .btn {
    min-height: 3rem;
  }

  .featured-products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-card-premium--featured {
    grid-column: span 2;
    grid-template-columns: minmax(15rem, 1fr) minmax(0, 1.05fr);
    grid-template-rows: 1fr;
  }

  .product-card-premium--featured .store-product-art {
    min-height: 100%;
  }

  .product-detail-page .product-detail-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.9fr);
    padding-top: var(--space-6);
  }

  .product-visual {
    grid-row: span 2;
    min-height: 34rem;
  }

  .product-visual__image {
    min-height: 34rem;
  }

  .purchase-panel {
    grid-column: 2;
  }

  .product-content-layout {
    grid-template-columns: minmax(0, 1fr) 19rem;
  }

  .product-metadata {
    position: sticky;
    top: 6rem;
  }

  .related-products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mobile-purchase-bar {
    display: none;
  }

  .product-detail-page .site-footer {
    padding-bottom: 0;
  }
}

@media (min-width: 1180px) {
  .product-detail-page .product-detail-hero {
    grid-template-columns: minmax(0, 1.25fr) minmax(20rem, 0.95fr) minmax(18rem, 0.72fr);
    align-items: start;
  }

  .product-visual {
    grid-row: auto;
  }

  .product-intro {
    padding-block: var(--space-5);
  }

  .purchase-panel {
    position: sticky;
    top: 6rem;
    grid-column: auto;
  }

  .products-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .store-page *,
  .store-page *::before,
  .store-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .filter-chip.is-active,
  .store-page .status-badge,
  .store-page .tech-badge {
    border: 1px solid ButtonText;
  }

  .free-toggle input:checked + span::after {
    background: Highlight;
  }
}

/* —— Product Marketplace 2.0 —— */
.mp-store .store-hero,
.mp-store .page-hero.store-hero {
  min-height: 0;
  padding-block: var(--space-6) var(--space-5);
}

.mp-store-hero {
  max-height: 22rem;
  padding-block: var(--space-6) var(--space-5);
}

.mp-store-hero__inner {
  max-width: 44rem;
}

.mp-store-hero h1 {
  max-width: 22ch;
  margin-block: var(--space-2) var(--space-3);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
}

.mp-store-hero .lead {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.mp-hero-search {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: stretch;
}

.mp-hero-search__field {
  position: relative;
  flex: 1 1 14rem;
}

.mp-hero-search__field > span {
  position: absolute;
  inset: 50% var(--space-4) auto auto;
  transform: translateY(-50%);
  color: var(--color-text-subtle);
  pointer-events: none;
}

.mp-hero-search input {
  width: 100%;
  min-height: 3rem;
  padding-inline: 3rem var(--space-4);
}

.mp-discovery {
  margin-bottom: var(--space-5);
}

.mp-discovery__track {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  scrollbar-width: thin;
}

.mp-discovery__pill {
  flex: 0 0 auto;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-muted);
  border: 1px solid transparent;
}

.mp-discovery__pill.is-active {
  color: var(--color-text);
  border-color: var(--glass-selected-border);
  background: var(--glass-selected-bg);
}

.mp-featured {
  margin-bottom: var(--space-6);
  padding-bottom: 0;
}

.mp-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.mp-featured__bento {
  display: grid;
  gap: var(--space-3);
}

.mp-featured-card {
  display: grid;
  overflow: hidden;
  border-radius: var(--radius-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.mp-featured-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-l3-shadow);
}

.mp-featured-card--hero {
  grid-template-columns: 1fr;
}

.mp-featured-card__visual {
  min-height: 11rem;
  pointer-events: none;
}

.mp-featured-card__copy {
  padding: var(--space-4) var(--space-5) var(--space-5);
}

.mp-featured-card__copy h3 {
  margin-block: var(--space-2);
  font-size: var(--text-lg);
}

.mp-featured-card__copy h3 a {
  color: inherit;
  text-decoration: none;
}

.mp-featured-card__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.mp-catalog {
  padding-bottom: var(--space-6);
}

.mp-catalog__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.mp-result-count {
  margin: var(--space-1) 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.mp-catalog__layout {
  display: grid;
  gap: var(--space-4);
  align-items: start;
}

.mp-filters {
  padding: var(--space-4);
  border-radius: var(--radius-xl);
}

.mp-filters__form {
  display: grid;
  gap: var(--space-3);
}

.mp-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.mp-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: var(--text-xs);
  text-decoration: none;
  color: var(--color-text);
  background: rgb(255 255 255 / 0.04);
}

.mp-filter-clear {
  font-size: var(--text-xs);
  color: var(--color-brand-400);
  text-decoration: none;
}

.mp-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.mp-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.mp-card:hover {
  transform: translateY(-3px);
}

.mp-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: var(--space-4);
  gap: var(--space-2);
}

.mp-card__title {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.35;
}

.mp-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.mp-card__title a:hover {
  color: var(--color-brand-400);
}

.mp-card__value {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.mp-card__features {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.mp-card__features li {
  position: relative;
  padding-inline-start: 0.85rem;
}

.mp-card__features li::before {
  content: "•";
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-brand-400);
}

.mp-card__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.mp-tech-chip {
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.68rem;
  color: var(--color-text-muted);
  background: rgb(255 255 255 / 0.03);
}

.mp-card__commerce {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.mp-price {
  display: block;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.mp-price-was {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.mp-price-off {
  font-size: var(--text-xs);
  color: var(--color-success);
  font-weight: 700;
}

.mp-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.mp-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
}

.mp-icon-btn:hover,
.mp-icon-btn.is-saved,
[data-save-product][aria-pressed="true"] {
  color: var(--color-brand-400);
  border-color: var(--color-brand-400);
}

.mp-art {
  position: relative;
  display: block;
  min-height: 11rem;
  overflow: hidden;
  text-decoration: none;
}

.mp-art--detail {
  min-height: 100%;
}

.mp-art__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgb(67 149 255 / 0.12), rgb(139 124 255 / 0.08));
}

[data-theme="light"] .mp-art__bg {
  background: linear-gradient(145deg, rgb(67 149 255 / 0.1), rgb(83 216 232 / 0.14));
}

.mp-art--search .mp-art__bg {
  background: radial-gradient(circle at 30% 20%, rgb(67 149 255 / 0.35), transparent 40%), #0c1524;
}

.mp-art--divar .mp-art__bg {
  background: radial-gradient(circle at 70% 30%, rgb(61 214 163 / 0.25), transparent 38%), #0a1418;
}

.mp-art--khanoumi .mp-art__bg {
  background: radial-gradient(circle at 25% 70%, rgb(255 120 180 / 0.22), transparent 35%), #14101c;
}

[data-theme="light"] .mp-art--search .mp-art__bg,
[data-theme="light"] .mp-art--divar .mp-art__bg,
[data-theme="light"] .mp-art--khanoumi .mp-art__bg {
  opacity: 0.92;
  filter: saturate(1.05);
}

.mp-art__layer {
  position: absolute;
  inset: 1.25rem;
  z-index: 1;
}

.mp-art__query {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-md);
  background: rgb(0 0 0 / 0.35);
  font-size: 0.65rem;
  color: rgb(255 255 255 / 0.85);
}

.mp-art__serp i {
  display: block;
  height: 0.35rem;
  margin-top: 0.45rem;
  border-radius: var(--radius-full);
  background: rgb(114 179 255 / 0.45);
}

.mp-art__serp i:nth-child(2) { width: 78%; opacity: 0.7; }
.mp-art__serp i:nth-child(3) { width: 55%; opacity: 0.45; }

.mp-art__pin {
  position: absolute;
  top: 0.5rem;
  right: 1rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 4px rgb(61 214 163 / 0.25);
}

.mp-art__listing {
  display: block;
  margin-top: 1.5rem;
  padding: 0.65rem;
  border-radius: var(--radius-md);
  border: 1px solid rgb(255 255 255 / 0.12);
  background: rgb(0 0 0 / 0.28);
}

.mp-art__listing b {
  display: block;
  width: 40%;
  height: 0.35rem;
  margin-bottom: 0.4rem;
  border-radius: var(--radius-full);
  background: rgb(255 255 255 / 0.5);
}

.mp-art__listing i {
  display: block;
  height: 0.3rem;
  margin-top: 0.35rem;
  border-radius: var(--radius-full);
  background: rgb(255 255 255 / 0.25);
}

.mp-art__tile {
  display: inline-block;
  width: 3.2rem;
  height: 3.2rem;
  margin-inline-end: 0.5rem;
  border-radius: 0.65rem;
  background: linear-gradient(135deg, rgb(255 180 210 / 0.5), rgb(139 124 255 / 0.35));
}

.mp-art__tile--alt {
  width: 2.4rem;
  height: 2.4rem;
  vertical-align: top;
  opacity: 0.65;
}

.mp-art__price-tag {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  background: rgb(255 90 120 / 0.85);
  color: #fff;
}

.mp-art__bot i {
  display: block;
  width: 70%;
  height: 0.35rem;
  margin-top: 0.5rem;
  border-radius: var(--radius-full);
  background: rgb(114 179 255 / 0.4);
}

.mp-art__code {
  display: grid;
  place-items: center;
  font-size: 2rem;
  font-weight: 800;
  color: var(--store-cyan);
}

.mp-discovery-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-block: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
}

.mp-store-faq {
  margin-bottom: var(--space-8);
}

.mp-store-faq details {
  margin-bottom: var(--space-2);
  padding: 0 var(--space-4);
  border-radius: var(--radius-lg);
}

.mp-store-faq summary {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-4);
  cursor: pointer;
  font-weight: 600;
}

.mp-compare-bar {
  position: fixed;
  z-index: 85;
  inset: auto var(--space-4) calc(1rem + env(safe-area-inset-bottom));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  max-width: 28rem;
  margin-inline: auto;
  left: 0;
  right: 0;
}

.mp-compare-bar[hidden] {
  display: none !important;
}

.mp-snapshot__grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mp-snapshot__grid div {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: rgb(255 255 255 / 0.02);
}

.mp-snapshot__grid dt {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.mp-snapshot__grid dd {
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
}

.mp-ps-grid {
  display: grid;
  gap: var(--space-3);
  margin-block: var(--space-4);
}

.mp-workflow {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.mp-workflow li {
  display: grid;
  gap: 0.15rem;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
}

.mp-io-grid {
  display: grid;
  gap: var(--space-3);
}

.mp-io-grid ul {
  margin: var(--space-2) 0 0;
  padding-inline-start: 1.1rem;
  font-size: var(--text-sm);
}

.mp-license-dl div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: var(--text-sm);
}

.mp-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.mp-compare-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-5);
}

.mp-compare-table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.mp-compare-table th,
.mp-compare-table td {
  padding: var(--space-3);
  border: 1px solid var(--color-border-subtle);
  vertical-align: top;
}

.mp-compare-table thead th {
  background: rgb(255 255 255 / 0.03);
}

.mp-compare-features {
  margin: 0;
  padding-inline-start: 1rem;
}

.mp-mobile-only {
  display: inline-flex;
}

.mp-detail-tech {
  margin-block: var(--space-3);
}

.mp-hero-features {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.mp-hero-features li {
  padding-inline-start: 0.85rem;
  position: relative;
}

.mp-hero-features li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-success);
  font-size: var(--text-xs);
}

.mp-subhead {
  margin-top: var(--space-5);
  font-size: var(--text-base);
}

body.mp-filter-open {
  overflow: hidden;
}

@media (min-width: 720px) {
  .mp-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mp-featured__bento {
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
  }

  .mp-featured-card--hero {
    grid-row: span 2;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }

  .mp-featured-card--hero .mp-featured-card__visual {
    min-height: 100%;
  }

  .mp-ps-grid,
  .mp-io-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mp-snapshot__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .mp-catalog__layout {
    grid-template-columns: 15rem minmax(0, 1fr);
  }

  .mp-filters {
    position: sticky;
    top: 6rem;
  }

  .mp-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mp-mobile-only {
    display: none;
  }
}

@media (min-width: 1280px) {
  .mp-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1023px) {
  .mp-filters {
    position: fixed;
    z-index: 120;
    inset: auto 0 0;
    max-height: 85vh;
    overflow: auto;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    transform: translateY(110%);
    transition: transform var(--transition-fast);
  }

  .mp-filters.is-open {
    transform: translateY(0);
  }
}

@media (max-width: 899px) {
  .product-detail-page .mp-compare-bar {
    bottom: calc(5rem + env(safe-area-inset-bottom));
  }
}