:root {
  --color-primary: #111827;
  --color-background: #fafafa;
  --color-surface: #ffffff;
  --color-accent: #ff6a00;
  --color-accent-strong: #e85d04;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-secondary: #7c3aed;
  --bg: var(--color-background);
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --surface-muted: #f8fafc;
  --surface-dark: var(--color-primary);
  --text: var(--color-text);
  --muted: var(--color-text-muted);
  --border: var(--color-border);
  --border-strong: rgba(17, 24, 39, 0.12);
  --border-soft: rgba(17, 24, 39, 0.08);
  --accent: var(--color-accent);
  --accent-strong: var(--color-accent-strong);
  --accent-soft: rgba(255, 106, 0, 0.12);
  --accent-wash: rgba(255, 106, 0, 0.08);
  --primary-soft: rgba(17, 24, 39, 0.08);
  --primary-wash: rgba(17, 24, 39, 0.04);
  --secondary-soft: rgba(124, 58, 237, 0.1);
  --success-soft: rgba(5, 150, 105, 0.12);
  --success-text: #047857;
  --warning-soft: rgba(255, 106, 0, 0.12);
  --warning-text: #c2410c;
  --danger: #b91c1c;
  --hero-dark: #0f172a;
  --hero-dark-2: #1e293b;
  --hero-text-soft: rgba(248, 250, 252, 0.78);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 16px 34px rgba(15, 23, 42, 0.08);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1180px;
  --heading-font: "Aptos Display", "Segoe UI Variable Display", "Trebuchet MS", "Segoe UI", sans-serif;
  --body-font: "Aptos", "Segoe UI Variable Text", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--body-font);
  line-height: 1.6;
  background:
    radial-gradient(circle at top right, rgba(255, 106, 0, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 54%, #f3f4f6 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--heading-font);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

p,
ul {
  margin: 0;
}

.site-shell {
  min-height: 100vh;
}

.shell-container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.96) 0%, rgba(17, 24, 39, 0.98) 54%, rgba(30, 41, 59, 0.96) 100%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.24);
}

.header-grid,
.footer-grid,
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  color: #f8fafc;
}

.brand-mark-logo {
  display: block;
  width: 4rem;
  height: 4rem;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(15, 23, 42, 0.18));
}

.brand-mark-text,
.footer-title,
.admin-brand {
  font-family: var(--heading-font);
  font-size: 1.15rem;
}

.brand-mark-text {
  color: #f8fafc;
}

.site-nav,
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.42rem 0.82rem;
  border-radius: 999px;
  color: rgba(248, 250, 252, 0.84);
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition:
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.site-nav a.is-active {
  color: #fff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.08));
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.site-nav-cta {
  background: linear-gradient(135deg, var(--accent-strong) 0%, var(--accent) 100%);
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 10px 22px rgba(255, 106, 0, 0.18);
}

.site-nav-cta.is-active {
  box-shadow: 0 12px 24px rgba(255, 106, 0, 0.22);
}

.site-nav-cta:hover,
.site-nav-cta:focus-visible {
  background: linear-gradient(135deg, #ff7d26 0%, var(--accent) 100%);
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  box-shadow: 0 14px 28px rgba(255, 106, 0, 0.24);
}

.nav-account {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.28rem 0.34rem 0.28rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-user {
  color: rgba(248, 250, 252, 0.72);
  font-size: 0.9rem;
  font-weight: 600;
}

.nav-form {
  margin: 0;
}

.nav-button {
  min-height: 2.55rem;
  padding: 0.5rem 0.92rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 0.94rem;
  cursor: pointer;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.nav-button:hover,
.nav-button:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

.site-nav a,
.footer-links a,
.hero-text,
.section-heading p,
.feature-card p,
.hero-card p,
.standards-list p,
.footer-copy,
.admin-panel p,
.admin-list {
  color: var(--muted);
}

.site-header .brand-mark,
.site-header .brand-mark-text {
  color: #f8fafc;
}

.site-header .site-nav a {
  color: rgba(248, 250, 252, 0.84);
}

.site-header .site-nav a:hover,
.site-header .site-nav a:focus-visible {
  color: #fff;
}

.site-header .nav-user {
  color: rgba(248, 250, 252, 0.72);
}

.site-header .nav-button {
  color: #f8fafc;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(255, 106, 0, 0.7);
  outline-offset: 4px;
}

.hero-section,
.content-section {
  padding: 4.5rem 0;
}

.auth-shell {
  display: grid;
  place-items: center;
}

.auth-panel {
  width: min(100%, 34rem);
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.auth-copy {
  color: var(--muted);
  margin-top: 0.8rem;
}

.auth-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.field-block {
  display: grid;
  gap: 0.45rem;
  font-weight: 600;
}

.text-input {
  min-height: 3rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface-strong);
  font: inherit;
}

.text-input:focus {
  outline: 3px solid rgba(255, 106, 0, 0.55);
  border-color: var(--accent);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
}

.validation-summary,
.field-validation {
  color: var(--danger);
}

.auth-hint {
  display: grid;
  gap: 0.25rem;
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--border-soft);
}

.hero-grid,
.standards-grid,
.feature-grid,
.admin-panel-grid {
  display: grid;
  gap: 1.2rem;
}

.hero-grid {
  grid-template-columns: 1.45fr 0.95fr;
}

.hero-copy,
.hero-card,
.feature-card,
.admin-panel,
.standards-list article {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-card,
.feature-card,
.admin-panel,
.standards-list article {
  padding: 1.6rem;
}

.hero-copy {
  background:
    radial-gradient(circle at top right, rgba(255, 106, 0, 0.18), transparent 28%),
    linear-gradient(135deg, var(--hero-dark) 0%, var(--hero-dark-2) 100%);
  color: #fff;
  border-color: rgba(148, 163, 184, 0.18);
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  max-width: 10ch;
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.hero-text {
  margin-top: 1.35rem;
  max-width: 44rem;
  font-size: 1.12rem;
}

.hero-copy .hero-text,
.hero-copy .eyebrow,
.hero-copy .hero-inline-note,
.hero-copy .hero-metrics dt,
.hero-copy .hero-metrics dd {
  color: inherit;
}

.eyebrow,
.card-label,
.admin-kicker {
  display: inline-flex;
  margin-bottom: 0.9rem;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  font-weight: 700;
}

.hero-copy .eyebrow {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.9);
}

.hero-topline,
.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-inline-note {
  color: var(--hero-text-soft);
  font-size: 0.95rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--accent-strong) 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(255, 106, 0, 0.18);
}

.button-secondary {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.hero-copy .button-secondary {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.hero-metrics div,
.status-row {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(248, 250, 252, 0.92);
  border: 1px solid var(--border-soft);
}

.hero-copy .hero-metrics div {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-metrics dt,
.status-row span {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-metrics dd,
.status-row strong {
  margin: 0.4rem 0 0;
  font-weight: 700;
}

.hero-card h2,
.section-heading h2,
.standards-grid h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 1rem;
  letter-spacing: -0.035em;
}

.status-stack,
.standards-list,
.admin-nav,
.admin-list {
  display: grid;
  gap: 0.8rem;
}

.section-heading {
  display: grid;
  gap: 0.8rem;
  max-width: 54rem;
}

.feature-grid {
  grid-template-columns: 1.2fr 1fr 1fr;
  margin-top: 2rem;
}

.popular-category-grid,
.category-spotlight-grid,
.store-card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.category-browse-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.1), rgba(255, 255, 255, 0.82));
  border: 1px solid var(--border-soft);
}

.category-browse-actions p {
  color: var(--muted);
}

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

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

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

.feature-card-spotlight {
  background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.96));
}

.feature-card-popular {
  background:
    radial-gradient(circle at top right, rgba(255, 106, 0, 0.18), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
}

.feature-card h3,
.standards-list h3,
.admin-panel h2 {
  font-size: 1.45rem;
  margin-bottom: 0.7rem;
  letter-spacing: -0.03em;
}

.store-card-head h3,
.detail-panel h2,
.product-form-section h3 {
  letter-spacing: -0.03em;
}

.content-section-alt {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.86), rgba(243, 244, 246, 0.58));
}

.section-heading.compact {
  margin-bottom: 0.5rem;
}

.category-chip-row,
.catalog-breadcrumbs,
.product-state-row,
.store-card-meta,
.store-card-footer,
.store-card-head,
.price-stack,
.product-gallery-thumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-strong);
  color: var(--muted);
  font-size: 0.92rem;
}

.category-chip span {
  margin-left: 0.5rem;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
}

.popular-category-context {
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.feature-card-link {
  display: inline-flex;
  align-items: center;
  margin-top: 1.1rem;
  color: var(--accent-strong);
  font-weight: 700;
}

.feature-card-link:hover,
.feature-card-link:focus-visible {
  color: var(--accent);
}

.hero-trust-row {
  margin-top: 1.5rem;
}

.hero-trust-row span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(248, 250, 252, 0.84);
  font-size: 0.9rem;
}

.hero-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
}

.hero-card-divider {
  height: 1px;
  margin: 1rem 0 0.2rem;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
}

.catalog-shell,
.product-shell {
  padding: 2.5rem 0 4rem;
}

.checkout-shell {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

.checkout-main,
.checkout-sidebar,
.cart-list,
.checkout-mini-list {
  display: grid;
  gap: 1rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: minmax(240px, 290px) 1fr;
  gap: 1.5rem;
  align-items: start;
}

.catalog-sidebar,
.catalog-hero,
.catalog-focus-note,
.catalog-empty,
.product-gallery-panel,
.product-summary,
.detail-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.catalog-sidebar,
.catalog-hero,
.catalog-focus-note,
.catalog-empty,
.product-gallery-panel,
.product-summary,
.detail-panel {
  padding: 1.4rem;
}

.catalog-sidebar {
  position: sticky;
  top: 6rem;
  display: grid;
  gap: 1rem;
}

.catalog-sidebar-copy,
.catalog-intro,
.catalog-focus-note p,
.catalog-empty p,
.store-card-copy,
.product-lead,
.product-trust-note p,
.detail-panel p {
  color: var(--muted);
}

.catalog-tree,
.catalog-tree-node,
.catalog-tree-children,
.catalog-main,
.product-summary,
.product-detail-sections {
  display: grid;
  gap: 0.9rem;
}

.catalog-tree-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  min-height: 2.8rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--border-soft);
}

.catalog-tree-link strong {
  color: var(--text);
  font-size: 0.9rem;
}

.catalog-tree-link.active,
.catalog-tree-link:hover {
  color: var(--text);
  background: var(--accent-soft);
}

.catalog-tree-children {
  padding-left: 1rem;
}

.catalog-tree-link.child-link {
  min-height: 2.5rem;
}

.catalog-tree-link.root-link {
  font-weight: 700;
}

.catalog-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.catalog-hero h1,
.product-summary h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.catalog-breadcrumbs {
  color: var(--muted);
  font-size: 0.9rem;
}

.catalog-breadcrumbs span:not(:last-child)::after {
  content: "/";
  margin-left: 0.75rem;
  opacity: 0.45;
}

.store-card {
  display: grid;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.store-card-media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.98));
}

.store-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.store-card-placeholder,
.product-gallery-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 18rem;
  color: var(--muted);
  font-weight: 700;
}

.store-card-flag {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  min-height: 1.9rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.88);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.store-card-body {
  display: grid;
  gap: 0.9rem;
  padding: 1.15rem;
}

.store-card-head {
  align-items: flex-start;
  justify-content: space-between;
}

.store-card-head h3 {
  font-size: 1.35rem;
  margin-top: 0.2rem;
}

.store-card-copy {
  min-height: 3.2rem;
}

.store-card-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.store-card-footer {
  justify-content: space-between;
}

.price-stack {
  align-items: baseline;
}

.price-stack strong,
.product-price-block strong {
  font-family: var(--heading-font);
  font-size: 1.7rem;
}

.price-stack span,
.product-price-block span {
  color: var(--muted);
  text-decoration: line-through;
}

.text-link {
  color: var(--accent-strong);
  font-weight: 700;
}

.store-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.92);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.store-pill-strong {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.checkout-summary-list {
  display: grid;
  gap: 0.85rem;
  margin: 1rem 0 0;
}

.checkout-summary-list div,
.checkout-mini-list div,
.cart-line-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.checkout-summary-list dt,
.checkout-mini-list span,
.cart-line-total span {
  color: var(--muted);
}

.checkout-summary-list dd {
  margin: 0;
  font-weight: 700;
}

.checkout-summary-list .total-row {
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-strong);
}

.checkout-summary-list .total-row dd {
  font-family: var(--heading-font);
  font-size: 1.45rem;
}

.cart-item-card {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.cart-item-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.98));
}

.cart-item-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-body,
.cart-item-actions,
.cart-quantity-form,
.checkout-form-grid,
.billing-grid {
  display: grid;
  gap: 1rem;
}

.cart-item-actions {
  align-items: start;
}

.cart-quantity-form {
  grid-template-columns: auto auto;
  align-items: end;
}

.cart-quantity-form label {
  display: grid;
  gap: 0.35rem;
}

.cart-qty-input {
  max-width: 6rem;
}

.text-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.product-purchase-form {
  display: grid;
  gap: 1rem;
}

.product-qty-field {
  max-width: 8rem;
}

.checkout-country-field {
  max-width: 12rem;
}

.checkout-mode-note {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.billing-grid.is-disabled {
  opacity: 0.55;
}

.confirmation-panel {
  max-width: 48rem;
  margin: 0 auto;
}

.confirmation-summary {
  margin-top: 1.5rem;
}

.button-disabled {
  pointer-events: none;
  opacity: 0.5;
}

.product-page,
.product-grid {
  display: grid;
  gap: 1.2rem;
}

.product-grid {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.product-gallery-panel,
.product-summary {
  min-width: 0;
}

.product-gallery-stage {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.98));
}

.product-gallery-stage img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.product-gallery-thumbs {
  margin-top: 1rem;
}

.product-thumb {
  width: 5rem;
  height: 5rem;
  padding: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 2px solid transparent;
  background: transparent;
  cursor: pointer;
}

.product-thumb.active {
  border-color: var(--accent);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-lead {
  font-size: 1.08rem;
}

.product-price-block {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.product-highlight-list,
.admin-list {
  list-style: none;
  padding: 0;
}

.product-highlight-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
}

.product-highlight-list li,
.admin-list li {
  position: relative;
  padding-left: 1.1rem;
}

.product-highlight-list li::before,
.admin-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--accent);
}

.product-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.product-spec-grid div {
  display: grid;
  gap: 0.2rem;
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  background: rgba(248, 250, 252, 0.8);
}

.product-spec-grid span {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.product-trust-note {
  padding: 1rem 1.05rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-wash), rgba(255, 255, 255, 0.96));
}

.detail-panel h2 {
  font-size: 1.55rem;
  margin: 0.25rem 0 0.8rem;
}

.related-products {
  display: grid;
  gap: 0.9rem;
}

.standards-grid {
  grid-template-columns: 0.9fr 1.3fr;
  align-items: start;
}

.site-footer {
  padding: 1rem 0 2rem;
}

.footer-copy {
  max-width: 30rem;
}

.admin-shell {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

.admin-frame {
  display: grid;
  grid-template-columns: minmax(240px, 280px) 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  padding: 2rem 1.2rem;
  border-right: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.94);
}

.admin-nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  color: var(--muted);
}

.admin-nav-link.active {
  background: var(--surface-dark);
  color: #fff;
}

.admin-nav-link.disabled {
  opacity: 0.55;
}

.admin-main {
  padding: 1.5rem;
}

.admin-panel-grid {
  grid-template-columns: 1.3fr 1fr 1fr;
}

.admin-stack {
  display: grid;
  gap: 1.25rem;
}

.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-notice {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  background: rgba(248, 250, 252, 0.96);
  color: var(--text);
}

.admin-form-panel {
  max-width: 56rem;
}

.admin-copy {
  color: var(--muted);
  max-width: 44rem;
}

.admin-form-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.admin-two-up {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 1rem;
}

.admin-three-up,
.admin-five-up {
  display: grid;
  gap: 1rem;
}

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

.admin-five-up {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.text-area {
  min-height: 8rem;
  resize: vertical;
}

.text-area-compact {
  min-height: 6rem;
}

.category-tree {
  display: grid;
  gap: 1rem;
}

.category-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
  margin-left: calc(var(--category-depth, 0) * 1rem);
}

.category-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.category-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.category-meta,
.category-description {
  color: var(--muted);
}

.category-meta {
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

.category-description {
  margin-top: 0.5rem;
}

.category-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.category-actions form {
  margin: 0;
}

.category-state {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.category-state-active {
  background: var(--success-soft);
  color: var(--success-text);
}

.category-state-inactive {
  background: var(--warning-soft);
  color: var(--warning-text);
}

.category-children {
  display: grid;
  gap: 0.85rem;
}

.admin-panel-hero {
  background: linear-gradient(135deg, var(--hero-dark), var(--hero-dark-2));
  color: #fff;
}

.admin-panel-hero p,
.admin-panel-hero .eyebrow {
  color: var(--hero-text-soft);
}

.admin-form-panel-wide {
  max-width: 100%;
}

.admin-field-hint,
.product-card-meta,
.product-card-updated {
  color: var(--muted);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
}

.product-form-grid {
  gap: 1.4rem;
}

.product-form-section {
  display: grid;
  gap: 1rem;
  padding: 1.3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: rgba(248, 250, 252, 0.72);
}

.product-form-section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.product-form-section h3 {
  font-size: 1.4rem;
  margin-top: 0.1rem;
}

.product-empty-state {
  max-width: 44rem;
}

.product-list {
  display: grid;
  gap: 1rem;
}

.product-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.2rem;
  padding: 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.product-card-media {
  min-height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.98));
}

.product-card-media img,
.product-image-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-placeholder {
  display: grid;
  place-items: center;
  min-height: 180px;
  color: var(--muted);
  font-weight: 700;
}

.product-card-body,
.product-image-card-body {
  display: grid;
  gap: 1rem;
}

.product-card-heading,
.product-card-footer,
.product-card-states {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.product-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 0;
}

.product-card-grid div {
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  background: rgba(248, 250, 252, 0.86);
}

.product-card-grid dt {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.product-card-grid dd {
  margin: 0.4rem 0 0;
  font-weight: 700;
}

.product-image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.product-image-card {
  display: grid;
  gap: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.82);
}

.product-image-card img {
  aspect-ratio: 1 / 1;
}

.product-image-card-body {
  padding: 1rem;
}

.product-upload-input {
  min-height: auto;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.product-hero-metrics dd {
  font-size: 1.35rem;
}

.product-import-errors {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.product-import-error {
  display: grid;
  gap: 0.35rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(185, 28, 28, 0.14);
  background: rgba(254, 242, 242, 0.92);
}

.product-import-error strong,
.product-import-error p {
  color: var(--text);
}

.product-import-error span {
  color: var(--danger);
  font-size: 0.9rem;
  font-weight: 700;
}

.supplier-preview-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.supplier-preview-card {
  display: grid;
  gap: 0.9rem;
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.supplier-preview-head,
.supplier-preview-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.supplier-preview-meta {
  gap: 0.75rem;
}

.supplier-preview-meta div,
.supplier-preview-mapping div {
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  background: rgba(248, 250, 252, 0.86);
}

.supplier-preview-meta span,
.supplier-preview-mapping dt {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.supplier-preview-meta strong,
.supplier-preview-mapping dd {
  display: block;
  margin-top: 0.35rem;
  color: var(--text);
  font-weight: 700;
}

.supplier-preview-copy {
  color: var(--muted);
}

.supplier-preview-mapping {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 0;
}

.supplier-preview-mapping dd {
  margin-left: 0;
}

.supplier-preview-image {
  word-break: break-word;
}

@media (max-width: 1024px) {
  .hero-grid,
  .feature-grid,
  .popular-category-grid,
  .category-spotlight-grid,
  .store-card-grid,
  .standards-grid,
  .admin-panel-grid,
  .admin-frame,
  .catalog-grid,
  .product-grid,
  .checkout-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border-soft);
  }

  .catalog-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .header-grid,
  .footer-grid,
  .admin-header,
  .admin-toolbar,
  .category-heading,
  .category-browse-actions,
  .catalog-hero,
  .store-card-footer,
  .store-card-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav,
  .footer-links,
  .catalog-breadcrumbs,
  .product-state-row,
  .product-gallery-thumbs {
    flex-wrap: wrap;
    gap: 0.9rem;
  }

  .site-nav {
    width: 100%;
  }

  .site-nav a,
  .nav-button,
  .nav-account {
    width: 100%;
  }

  .site-nav a,
  .nav-button {
    justify-content: center;
  }

  .brand-mark-logo {
    width: 3.4rem;
    height: 3.4rem;
  }

  .nav-account {
    justify-content: space-between;
    padding-left: 1rem;
  }

  .hero-section,
  .content-section {
    padding: 3rem 0;
  }

  .admin-two-up {
    grid-template-columns: 1fr;
  }

  .admin-three-up,
  .admin-five-up,
  .checkbox-grid,
  .product-card-grid,
  .product-card,
  .supplier-preview-mapping,
  .product-spec-grid,
  .cart-item-card,
  .cart-quantity-form {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .product-form-section-heading,
  .product-card-footer,
  .product-card-heading,
  .product-card-states {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ══ Cinematic Hero ══════════════════════════════════════════════════════════ */

.hero-section.hero-cinematic {
  position: relative;
  overflow: hidden;
  padding: 5.5rem 0 4.5rem;
  background:
    radial-gradient(ellipse at 68% 0%, rgba(255, 106, 0, 0.28) 0%, transparent 52%),
    linear-gradient(160deg, #080c18 0%, var(--hero-dark) 55%, var(--hero-dark-2) 100%);
  color: #f8fafc;
  isolation: isolate;
  animation: hero-fade-in 0.7s ease-out both;
}

@keyframes hero-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Waveform decoration */
.hero-waveform-bg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 80px;
  z-index: 0;
  pointer-events: none;
}

.hero-waveform-svg {
  width: 100%;
  height: 100%;
}

.wv-bar {
  fill: rgba(255, 106, 0, 0.2);
  transform-origin: 50% 100%;
  animation: wv-breathe 2.8s ease-in-out infinite;
}

.wv-bar:nth-child(3n)   { animation-duration: 2.2s; animation-delay: -0.5s; fill: rgba(255, 106, 0, 0.32); }
.wv-bar:nth-child(3n+1) { animation-duration: 3.3s; animation-delay: -1.4s; }
.wv-bar:nth-child(3n+2) { animation-duration: 2.6s; animation-delay: -0.9s; }
.wv-bar:nth-child(5n)   { fill: rgba(124, 58, 237, 0.18); }
.wv-bar:nth-child(7n)   { fill: rgba(255, 106, 0, 0.4); animation-duration: 1.8s; }

@keyframes wv-breathe {
  0%, 100% { transform: scaleY(1);    opacity: 0.65; }
  50%       { transform: scaleY(0.38); opacity: 1;    }
}

/* Ambient glow orbs */
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(96px);
  pointer-events: none;
  z-index: 0;
}

.hero-glow-orb-1 {
  width: 560px;
  height: 560px;
  top: -170px;
  right: -90px;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.34) 0%, transparent 62%);
  animation: orb-float 9s ease-in-out infinite alternate;
}

.hero-glow-orb-2 {
  width: 400px;
  height: 400px;
  bottom: -50px;
  left: 8%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.26) 0%, transparent 62%);
  animation: orb-float 13s ease-in-out infinite alternate-reverse;
}

@keyframes orb-float {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(28px, 20px) scale(1.08); }
}

/* Content layer */
.hero-cinematic-inner {
  position: relative;
  z-index: 1;
}

/* Eyebrow pill */
.hero-cinematic-eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 106, 0, 0.14);
  border: 1px solid rgba(255, 106, 0, 0.3);
  color: rgba(255, 200, 140, 0.92);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Giant display headline */
.hero-cinematic-headline {
  font-family: var(--heading-font);
  font-size: clamp(3.2rem, 7.8vw, 7.4rem);
  line-height: 0.93;
  letter-spacing: -0.045em;
  color: #f8fafc;
  max-width: 17ch;
}

.hh-line {
  display: block;
}

/* Cycling animated word */
.hero-cycle-line {
  display: block;
  position: relative;
  height: 1.08em;
  overflow: hidden;
}

.hero-cycle-word {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  color: var(--accent);
  opacity: 0;
  transform: translateY(0.6em);
  animation: word-cycle 10s ease-in-out infinite;
}

.hero-cycle-word:nth-child(1) { animation-delay: 0s; }
.hero-cycle-word:nth-child(2) { animation-delay: 2s; }
.hero-cycle-word:nth-child(3) { animation-delay: 4s; }
.hero-cycle-word:nth-child(4) { animation-delay: 6s; }
.hero-cycle-word:nth-child(5) { animation-delay: 8s; }

@keyframes word-cycle {
  0%  { opacity: 0; transform: translateY(0.6em); }
  7%  { opacity: 1; transform: translateY(0); }
  18% { opacity: 1; transform: translateY(0); }
  24% { opacity: 0; transform: translateY(-0.4em); }
  100%{ opacity: 0; transform: translateY(0.6em); }
}

/* Subheadline */
.hero-cinematic-sub {
  max-width: 44rem;
  margin-top: 1.7rem;
  font-size: 1.14rem;
  line-height: 1.65;
  color: rgba(248, 250, 252, 0.7);
}

/* Hero CTA row */
.hero-actions-cinematic {
  margin-top: 2.4rem;
}

/* Ghost button for the dark hero background */
.hero-btn-ghost {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  color: #f8fafc !important;
  backdrop-filter: blur(8px);
}

.hero-btn-ghost:hover,
.hero-btn-ghost:focus-visible {
  background: rgba(255, 255, 255, 0.15) !important;
  border-color: rgba(255, 255, 255, 0.28) !important;
}

/* 4-column stat bar */
.hero-metrics-cinematic {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 3rem;
}

.hero-metrics-cinematic div {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(6px);
}

.hero-metrics-cinematic dt {
  color: rgba(248, 250, 252, 0.48);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-metrics-cinematic dd {
  margin: 0.38rem 0 0;
  color: #f8fafc;
  font-weight: 700;
  font-size: 0.94rem;
}

/* ══ Marquee strip ═══════════════════════════════════════════════════════════ */

.marquee-strip {
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent-strong) 0%, #ff8c38 100%);
  padding: 0.68rem 0;
  user-select: none;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  width: max-content;
  animation: marquee-run 38s linear infinite;
}

.marquee-track span {
  color: rgba(255, 255, 255, 0.96);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.marquee-sep {
  opacity: 0.4;
}

@keyframes marquee-run {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══ Category card icon ══════════════════════════════════════════════════════ */

.category-card-icon {
  display: block;
  font-size: 2.4rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}

/* ══ Cinematic hero — responsive ═════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .hero-metrics-cinematic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hero-section.hero-cinematic {
    padding: 3.5rem 0 3rem;
  }

  .hero-glow-orb-1 {
    width: 300px;
    height: 300px;
    top: -80px;
    right: -60px;
  }

  .hero-glow-orb-2 {
    display: none;
  }

  .hero-metrics-cinematic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}