:root {
  --bg: #f6f7f5;
  --surface: #ffffff;
  --surface-strong: #fbfcfb;
  --text: #202327;
  --text-strong: #0d1117;
  --muted: #6e7681;
  --muted-strong: #4d5560;
  --accent: #ff6b3d;
  --accent-strong: #d94f28;
  --accent-soft: rgba(255, 107, 61, 0.12);
  --highlight: #00a58c;
  --highlight-soft: rgba(0, 165, 140, 0.12);
  --success: #168052;
  --warn: #a66300;
  --danger: #bd3030;
  --brand: var(--accent);
  --card: var(--surface);
  --border: rgba(13, 17, 23, 0.11);
  --border-strong: rgba(13, 17, 23, 0.2);
  --shadow: 0 18px 44px rgba(13, 17, 23, 0.11);
  --shadow-soft: 0 10px 26px rgba(13, 17, 23, 0.07);
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 8px;
  --content: min(100% - 2rem, 1180px);
  --content-wide: min(100% - 2rem, 1320px);
  --font-body: "Instrument Sans", "Segoe UI", Arial, sans-serif;
  --font-heading: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  --nav-height: 4.4rem;
  --topbar-height: 5.25rem;
  --app-bg: linear-gradient(180deg, #f0eadf 0%, #e4ebe7 48%, #dce3de 100%);
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background: var(--app-bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  overflow-x: clip;
}

body::before {
  content: none;
}

img,
svg,
video,
iframe {
  display: block;
  max-width: 100%;
}

iframe {
  width: 100%;
  border: 0;
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, currentColor 36%, transparent);
  text-underline-offset: 0.18em;
}

button,
input,
select,
textarea {
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

button,
select {
  cursor: pointer;
}

button {
  border: 0;
  background: none;
  color: inherit;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text-strong);
  padding: 0.9rem 1rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

select {
  color-scheme: light;
}

select option,
select optgroup {
  background-color: var(--surface);
  color: var(--text-strong);
}

select option:checked {
  background-color: color-mix(in srgb, var(--accent) 18%, var(--surface));
  color: var(--text-strong);
}

textarea {
  min-height: 9rem;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 72%, transparent);
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--border-strong);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--border));
  outline: 0;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 32%, transparent);
  outline-offset: 3px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  color: var(--text-strong);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

p {
  margin: 0;
  overflow-wrap: anywhere;
}

ul,
ol {
  margin: 0;
  padding-left: 1.15rem;
}

strong {
  color: var(--text-strong);
}

[hidden] {
  display: none !important;
}

#app {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  max-width: 100%;
  overflow-x: clip;
}

.view,
.videos-page,
.diagnostic-page {
  padding: 1.4rem 0 4.5rem;
  max-width: 100%;
  overflow-x: clip;
}

.view,
.videos-wrap,
.product-page-shell,
.home-view,
.card,
.video-card,
.summary,
.specs-list,
.toast-product-body,
.thankyou-actions,
.thankyou-image,
.social-header,
.social-step-nav,
.social-results-summary {
  display: grid;
  gap: 1rem;
}

.container,
.page-shell,
.section-card,
.videos-wrap,
.social-fb-diagnostic-wrapper,
.thankyou-page .container {
  width: var(--content);
  margin-inline: auto;
}

.page-shell-wide,
.product-page-shell,
.videos-wrap,
.social-fb-diagnostic-wrapper {
  width: var(--content-wide);
  margin-inline: auto;
}

.thankyou-page {
  padding: 2rem 0 3rem;
}

.page-shell,
.panel,
.section-card,
.social-diagnostic-container,
.contact-form-card,
.specs-card,
.box-section,
.note,
.empty-flat,
.summary,
.toast,
.header-menu-panel,
.chat-popup {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.page-shell,
.panel,
.section-card,
.social-diagnostic-container {
  padding: 1.4rem;
}

.muted,
.list-meta,
.brand-tagline,
.footer-rights,
.toast-search-sub,
.contact-form-note,
.thankyou-image-note,
.video-meta-date,
.trust-sub,
.social-summary-text,
.social-header p,
.social-card-content p,
.social-step > p,
.meta,
.storefront-page-copy p,
.storefront-meta-card span,
.product-description,
.product-reassurance-item span,
.product-panel-head p,
.product-support-card p,
.product-empty-state {
  color: var(--muted);
}

.contact-form-note:empty {
  display: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  width: min(100% - 1rem, 1320px);
  min-height: var(--topbar-height);
  margin: 0.5rem auto 0;
  padding: 0.9rem 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .topbar,
  .storefront-nav-track,
  .bottom-nav,
  .chat-popup,
  .toast {
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }
}

.topbar.is-hidden {
  transform: translateY(calc(-100% - 1rem));
  opacity: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 3.1rem;
  height: 3.1rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--text-strong);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
}

.brand-mark.has-icon span {
  opacity: 0;
}

.brand-mark.has-icon img {
  opacity: 1;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.16rem;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-tagline {
  max-width: 28rem;
  font-size: 0.83rem;
  line-height: 1.35;
}

.topbar-actions,
.header-search,
.hero-actions,
.brand-cta,
.info-links,
.product-trust-links,
.checkout-reassure-links,
.thankyou-actions,
.videos-toolbar,
.social-results-actions,
.social-step-buttons,
.social-category-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.topbar-actions {
  justify-content: flex-end;
  position: relative;
}

.desktop-header-nav {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 0;
  gap: 0.25rem;
}

.desktop-header-link {
  white-space: nowrap;
}

.header-search {
  min-width: min(32rem, 42vw);
  flex-wrap: nowrap;
}

.header-search input {
  width: auto;
  flex: 1 1 14rem;
  min-height: 3rem;
}

.header-search button {
  flex: 0 0 auto;
}

.header-menu-btn,
.header-search button,
.nav-btn,
.primary-btn,
.ghost-btn,
.text-btn,
.btn,
.storefront-nav-btn,
.filter-chip,
.home-cat-btn,
.product-utility-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.85rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 700;
  line-height: 1.1;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.primary-btn,
.btn.primary {
  border: 1px solid color-mix(in srgb, var(--accent) 92%, #000000);
  background: var(--accent);
  color: #ffffff;
  padding: 0.82rem 1.1rem;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--accent) 20%, transparent);
}

.ghost-btn,
.btn.outline,
.nav-btn,
.header-menu-btn,
.header-search button,
.storefront-nav-btn,
.filter-chip,
.home-cat-btn,
.product-utility-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-strong);
  padding: 0.78rem 1rem;
}

.text-btn {
  min-height: auto;
  justify-content: flex-start;
  padding: 0.2rem 0;
  border-radius: 0;
  color: var(--accent-strong);
  background: transparent;
}

.primary-btn:hover,
.ghost-btn:hover,
.btn:hover,
.header-menu-btn:hover,
.header-search button:hover,
.nav-btn:hover,
.storefront-nav-btn:hover,
.filter-chip:hover,
.home-cat-btn:hover,
.product-utility-btn:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  box-shadow: var(--shadow-soft);
}

.text-btn:hover {
  color: var(--highlight);
}

.btn.block,
.block {
  width: 100%;
}

.btn-icon svg,
.primary-btn svg,
.ghost-btn svg,
.text-btn svg,
.header-cart-link svg,
.header-support-link svg,
.header-menu-btn svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  fill: currentColor;
}

.is-disabled,
[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.header-cart-link,
.header-support-link {
  position: relative;
  min-width: 3rem;
  padding-inline: 0.95rem;
}

.header-menu-btn {
  width: 3rem;
  padding: 0;
}

.header-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.65rem);
  width: min(28rem, 88vw);
  padding: 0.75rem;
  display: none;
  background: rgba(255, 255, 255, 0.95);
}

.topbar-actions.is-menu-open .header-menu-panel {
  display: block;
}

.header-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.header-menu-link.active,
.nav-btn.active,
.storefront-nav-btn.active,
.filter-chip.active,
.home-cat-btn.active,
.checkout-btn.active,
.video-card.active {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--border));
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.hero-eyebrow,
.insight-kicker,
.badge,
.pill,
.need-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  min-height: 1.8rem;
  padding: 0.28rem 0.6rem;
  border: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted-strong);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-eyebrow,
.insight-kicker {
  background: var(--accent-soft);
  color: var(--accent-strong);
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
}

.badge.ghost,
.need-pill.ghost,
.pill {
  background: transparent;
}

.badge.success {
  background: rgba(22, 128, 82, 0.12);
  color: var(--success);
  border-color: rgba(22, 128, 82, 0.24);
}

.badge.warn {
  background: rgba(166, 99, 0, 0.12);
  color: var(--warn);
  border-color: rgba(166, 99, 0, 0.24);
}

.cta-label-short {
  display: none;
}

.storefront-nav,
.storefront-page-head,
.storefront-page-meta,
.storefront-page-copy,
.brand-hero-copy,
.page-copy,
.about-copy,
.brand-hero-main,
.trust-wrap,
.product-hero-shell,
.product-gallery-stage,
.product-summary-stack,
.product-copy-block,
.product-purchase-card,
.product-purchase-head,
.product-reassurance-list,
.product-tab-stack,
.product-panel-head,
.product-rail-shell,
.catalog-controls,
.catalog-top,
.form-grid,
.contact-form-grid,
.form-grid.two-col,
.list-media,
.list-body,
.spotlight-info,
.flash-strip-copy,
.toast-product-meta,
.toast-search-info,
.video-meta,
.social-card-content,
.social-checkbox-label,
.checkout-reassure,
.checkout-reassure-head {
  display: grid;
  gap: 1rem;
}

.storefront-nav {
  width: var(--content-wide);
  margin: 0 auto;
  position: sticky;
  top: calc(var(--topbar-height) + 0.7rem);
  z-index: 20;
}

.product-page-shell .storefront-nav,
.container .storefront-nav {
  width: 100%;
}

.storefront-nav-track {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.45rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  scrollbar-width: thin;
}

.storefront-nav-btn {
  flex: 0 0 auto;
  color: var(--muted-strong);
  white-space: nowrap;
}

.advisor-head {
  width: var(--content-wide);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.advisor-status,
.advisor-chip-row,
.advisor-actions,
.advisor-reasons,
.advisor-result-actions,
.advisor-alt-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.advisor-status span,
.advisor-reasons span,
.advisor-rank {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 800;
}

.advisor-layout {
  width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(17rem, 0.36fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.advisor-layout > .section-card {
  width: 100%;
  margin: 0;
}

.advisor-panel {
  position: sticky;
  top: calc(var(--topbar-height) + 1rem);
  display: grid;
  gap: 1.1rem;
}

.advisor-control {
  display: grid;
  gap: 0.6rem;
}

.advisor-control label {
  color: var(--text-strong);
  font-weight: 800;
}

.advisor-control input {
  width: 100%;
  min-height: 3rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  color: var(--text);
  font: inherit;
}

.advisor-control input:focus {
  outline: 2px solid var(--accent-soft);
  outline-offset: 2px;
}

.advisor-chip {
  min-height: 2.4rem;
  padding: 0.58rem 0.82rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted-strong);
  font-weight: 800;
}

.advisor-chip.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.advisor-actions {
  justify-content: space-between;
}

.advisor-results-shell {
  display: grid;
  gap: 1rem;
}

.advisor-results {
  display: grid;
  gap: 1rem;
}

.advisor-best-wrap,
.advisor-alt-grid {
  display: grid;
  gap: 1rem;
}

.advisor-alt-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.advisor-alt-head {
  justify-content: space-between;
  color: var(--muted-strong);
}

.advisor-alt-head strong {
  color: var(--text-strong);
}

.advisor-result-card {
  position: relative;
  display: grid;
  gap: 0.9rem;
  padding: 0.9rem;
}

.advisor-result-best {
  grid-template-columns: minmax(11rem, 0.38fr) minmax(0, 1fr);
  align-items: stretch;
}

.advisor-rank {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  border-color: rgba(24, 119, 242, 0.22);
  background: var(--surface);
  color: var(--accent-strong);
}

.advisor-result-media {
  min-height: 11rem;
  aspect-ratio: 1 / 1;
}

.advisor-result-body {
  display: grid;
  align-content: center;
  gap: 0.75rem;
  min-width: 0;
}

.advisor-result-top {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: start;
}

.advisor-result-top h4 {
  color: var(--text-strong);
  font-size: 1rem;
}

.advisor-result-top p {
  margin: 0.2rem 0 0;
  color: var(--muted-strong);
}

.advisor-result-top strong {
  color: var(--accent-strong);
  white-space: nowrap;
}

.advisor-match-meter {
  height: 0.46rem;
  overflow: hidden;
  border-radius: 999px;
  background: var(--surface-soft);
}

.advisor-match-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.advisor-result-actions .primary-btn,
.advisor-result-actions .ghost-btn {
  min-height: 2.55rem;
}

.storefront-page-head {
  align-items: start;
}

.storefront-page-copy h2,
.section-head h3,
.page-section-title,
.checkout-page h2,
.product-view h2,
.social-header h2 {
  font-size: 2rem;
}

.storefront-meta-card,
.info-card,
.need-card,
.bundle-card,
.trust-item,
.product-trust-card,
.product-support-card,
.social-score-card,
.social-float-card,
.social-question-category,
.card,
.video-card,
.list-card,
.cart-item,
.checkout-reassure,
.specs-block,
.flash-strip-card,
.spotlight-card,
.video-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: none;
}

.storefront-meta-card,
.info-card,
.need-card,
.bundle-card,
.trust-item,
.product-trust-card,
.product-support-card,
.social-score-card,
.social-float-card,
.social-question-category,
.card,
.video-card,
.cart-item,
.checkout-reassure,
.specs-block,
.flash-strip-card,
.spotlight-card,
.video-item {
  padding: 1rem;
}

.section-head,
.insight-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.95rem;
}

.insight-titles {
  display: grid;
  gap: 0.45rem;
}

.brand-hero,
.page-hero,
.videos-hero {
  position: relative;
  overflow: hidden;
}

.brand-hero {
  display: grid;
  gap: 1.5rem;
  width: var(--content-wide);
  margin: 0 auto;
}

.about-hero {
  display: grid;
  gap: 1.25rem;
  align-items: center;
}

.app-hero {
  min-height: 38rem;
  align-items: stretch;
  padding: 2.4rem;
  border-radius: var(--radius-lg);
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(7, 10, 15, 0.98) 0%, rgba(7, 10, 15, 0.9) 50%, rgba(7, 10, 15, 0.46) 100%),
    var(--hero-bg, linear-gradient(135deg, #151a20, #263b3a));
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.app-hero > * {
  position: relative;
  z-index: 1;
}

.app-hero .brand-hero-copy {
  align-content: center;
}

.app-hero .hero-eyebrow,
.app-hero .badge {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.app-hero h1,
.app-hero h2 {
  max-width: 12ch;
  color: #ffffff;
  font-size: 4.6rem;
  line-height: 0.96;
}

.app-hero p {
  max-width: 43rem;
  color: rgba(255, 255, 255, 0.9);
}

.app-hero .hero-micro {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
}

.hero-search-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  width: min(100%, 42rem);
  padding: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.14);
}

.hero-search-panel input {
  min-height: 3.25rem;
  border: 0;
}

.hero-search-panel .primary-btn {
  min-height: 3.25rem;
  background: #ffffff;
  color: var(--text-strong);
  border-color: #ffffff;
  box-shadow: none;
}

.app-hero .brand-cta .primary-btn {
  background: var(--accent);
  color: #ffffff;
}

.app-hero .brand-cta .primary-btn.cta-youtube {
  border-color: #c91b14;
  background: #e62117;
  box-shadow: 0 12px 26px rgba(230, 33, 23, 0.28);
}

.app-hero .brand-cta .primary-btn.cta-facebook {
  border-color: #1265cf;
  background: #1877f2;
  box-shadow: 0 12px 26px rgba(24, 119, 242, 0.28);
}

.app-hero .brand-cta .primary-btn.cta-youtube:hover {
  border-color: #ff5148;
}

.app-hero .brand-cta .primary-btn.cta-facebook:hover {
  border-color: #5aa2ff;
}

.brand-hero-media {
  align-self: center;
  display: grid;
  gap: 0.75rem;
}

.hero-photo-shell {
  position: relative;
  min-height: 28rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.2);
}

.hero-photo-shell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-visual-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  color: var(--muted-strong);
}

.hero-visual-caption strong {
  color: var(--highlight);
}

.category-command-grid {
  width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  gap: 0.85rem;
}

.category-command-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: start;
  min-height: 8.5rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  text-align: left;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.category-command-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  box-shadow: var(--shadow-soft);
}

.category-command-icon {
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  color: var(--highlight);
  background: var(--highlight-soft);
}

.category-command-icon svg {
  width: 1.18rem;
  height: 1.18rem;
  fill: currentColor;
}

.category-command-copy {
  display: grid;
  gap: 0.35rem;
}

.category-command-copy strong {
  font-family: var(--font-heading);
  font-size: 1.05rem;
}

.category-command-copy span {
  color: var(--muted);
  font-size: 0.9rem;
}

.brand-hero h2,
.brand-hero h1,
.page-hero h1,
.about-copy h1,
.thankyou-page h1,
.videos-hero h1 {
  font-size: 3.4rem;
}

.brand-hero p,
.page-hero p,
.about-copy p,
.videos-hero p {
  max-width: 46rem;
  color: var(--muted-strong);
  font-size: 1.08rem;
}

.brand-hero.app-hero p {
  color: rgba(255, 255, 255, 0.9);
}

.brand-hero.app-hero .hero-micro {
  color: #ffffff;
}

.hero-highlights,
.need-meta,
.product-badges,
.flash-strip-meta,
.product-flags,
.catalog-chips,
.home-filter-row,
.price-row,
.action-row,
.list-actions,
.spotlight-actions,
.video-actions,
.cart-actions,
.product-action-row,
.pagination,
.footer-links,
.product-kicker-row,
.product-badge-row,
.product-price-block,
.product-rail-head,
.product-trust-links,
.product-slider-shell,
.product-utility-row,
.product-media-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.hero-highlights-wrap {
  display: none;
}

.trust-strip,
.grid,
.info-grid,
.need-grid,
.bundle-grid,
.related-grid,
.home-product-grid,
.video-grid,
.product-trust-grid,
.specs-grid,
.social-category-grid,
.list-grid {
  display: grid;
  gap: 1rem;
}

.home-product-grid .card,
.related-grid .card,
.list-card,
.spotlight-card,
.flash-strip-card {
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.home-product-grid .card:hover,
.related-grid .card:hover,
.list-card:hover,
.spotlight-card:hover,
.flash-strip-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
  box-shadow: var(--shadow-soft);
}

.spotlight-card,
.flash-strip-card {
  display: grid;
  gap: 1rem;
  border-color: color-mix(in srgb, var(--accent) 22%, var(--border));
  background: linear-gradient(135deg, var(--accent-soft), var(--surface) 46%, var(--highlight-soft));
}

.list-card {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.media-frame,
.video-player {
  position: relative;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: var(--radius-md);
  background: #f3f6f4;
  aspect-ratio: 1 / 1;
}

.media-hero,
.hero-photo,
.about-photo {
  aspect-ratio: 4 / 5;
}

.video-player {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
}

.video-preview {
  width: 100%;
  padding: 0;
  cursor: pointer;
}

.video-preview .media-img,
.video-preview::after,
.video-play-badge {
  grid-area: 1 / 1;
}

.video-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(13, 17, 23, 0.55));
}

.video-preview .media-img {
  transition: transform 0.18s ease;
}

.video-preview:hover .media-img,
.video-preview:focus-visible .media-img {
  transform: scale(1.03);
}

.video-play-badge {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 3.15rem;
  height: 3.15rem;
  border: 1px solid color-mix(in srgb, #ffffff 34%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 82%, #0d1117);
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(13, 17, 23, 0.28);
}

.video-play-badge svg {
  width: 1.35rem;
  height: 1.35rem;
  fill: currentColor;
}

.video-player iframe {
  width: 100%;
  height: 100%;
}

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

.media-label {
  position: absolute;
  left: 0.7rem;
  top: 0.7rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0.22rem 0.58rem;
  border-radius: 999px;
  background: rgba(13, 17, 23, 0.84);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
}

.slide-dots {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.slide-dot {
  width: 0.62rem;
  height: 0.62rem;
  padding: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 18%, transparent);
}

.slide-dot.active {
  background: var(--accent);
}

.price-row {
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
}

.trust-title,
.info-card h3,
.info-card h4,
.need-card h4,
.bundle-card h4,
.spotlight-title,
.summary-head,
.social-float-title,
.video-meta-title,
.list-title,
.product-rail-name {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0;
}

.list-title {
  font-size: 1.15rem;
}

.list-price,
.spotlight-price,
.toast-product-price,
.product-rail-price,
.product-price {
  font-family: var(--font-heading);
  color: var(--accent);
  font-weight: 700;
}

.list-price,
.spotlight-price,
.toast-product-price {
  font-size: 1.32rem;
}

.stock {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 800;
}

.stock.in,
.toast-search-stock.in {
  color: var(--success);
}

.stock.out,
.toast-search-stock.out {
  color: var(--warn);
}

.filter-chip,
.home-cat-btn {
  min-height: 2.6rem;
  font-size: 0.92rem;
}

.select-shell {
  position: relative;
}

.select-native {
  display: none;
}

.select-trigger {
  width: 100%;
  min-height: 3.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.78rem 1rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
}

.select-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.select-value {
  min-width: 0;
  color: var(--text-strong);
  text-align: left;
}

.select-caret {
  width: 0.72rem;
  height: 0.72rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.select-menu {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  right: 0;
  z-index: 15;
  display: none;
  gap: 0.25rem;
  padding: 0.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.select-shell.open .select-menu {
  display: grid;
}

.select-option {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text);
  text-align: left;
}

.select-option.active,
.select-option:hover {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.spec-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.spec-item {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted-strong);
  font-size: 0.82rem;
  font-weight: 700;
}

.box-list,
.info-list {
  display: grid;
  gap: 0.55rem;
}

.specs-row,
.info-meta-row,
.summary-row,
.product-data-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-top: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
}

.specs-row:first-child,
.summary-row:first-child,
.product-data-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.summary-row.total {
  font-weight: 800;
  color: var(--text-strong);
}

.product-page-view {
  padding-top: 1rem;
}

.product-page-shell {
  gap: 1.25rem;
}

.product-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.product-breadcrumbs a,
.product-breadcrumb-btn {
  color: inherit;
  text-decoration: none;
}

.product-breadcrumb-btn {
  padding: 0;
}

.product-gallery-surface,
.product-purchase-card,
.product-info-card,
.product-rail-shell,
.product-tab-nav {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.product-gallery-surface {
  position: relative;
  min-height: 34rem;
  padding: 1.2rem;
  overflow: hidden;
}

.product-gallery-surface .media-frame {
  width: 100%;
  height: 100%;
  margin-inline: auto;
  border: 0;
  background: #f3f6f4;
}

.product-gallery-surface .media-img,
.home-product-grid .media-img,
.related-grid .media-img,
.product-rail-thumb img {
  object-fit: contain;
}

.product-gallery-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 2.7rem;
  height: 2.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text-strong);
  font-size: 1.45rem;
  transform: translateY(-50%);
}

.product-gallery-arrow.is-prev {
  left: 1rem;
}

.product-gallery-arrow.is-next {
  right: 1rem;
}

.product-slider-shell {
  justify-content: center;
}

.product-title {
  max-width: 14ch;
  font-size: 3rem;
  line-height: 1;
}

.product-price {
  font-size: 3.2rem;
  line-height: 0.95;
}

.product-purchase-card,
.product-info-card {
  padding: 1.15rem;
}

.product-purchase-label {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  width: fit-content;
  padding: 0.22rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-delivery,
.checkout-toggle,
.summary-head,
.social-selection-meta,
.social-float-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.product-delivery {
  min-height: auto;
  padding: 0.75rem 0;
  border-top: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
}

.checkout-page .summary-head {
  margin-top: 1rem;
  color: var(--text-strong);
  font-size: 1rem;
}

#checkoutSummary {
  gap: 0;
  overflow: hidden;
  padding: 0.35rem;
}

#checkoutSummary .summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  min-height: 3.25rem;
  padding: 0.8rem 0.95rem;
}

#checkoutSummary .summary-row span:first-child {
  min-width: 0;
  color: var(--muted-strong);
  font-size: 0.88rem;
  font-weight: 800;
}

#checkoutSummary .summary-row span:last-child {
  min-width: max-content;
  color: var(--text-strong);
  font-weight: 800;
  text-align: right;
}

#checkoutSummary .summary-row.total {
  margin-top: 0.25rem;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  border-radius: var(--radius-md);
  background: var(--accent-soft);
}

#checkoutSummary .summary-row.total span:first-child {
  color: var(--text-strong);
  font-size: 0.95rem;
}

#checkoutSummary .summary-row.total span:last-child {
  color: var(--accent-strong);
  font-family: var(--font-heading);
  font-size: 1.12rem;
}

.product-wide-btn {
  width: 100%;
}

.product-seller-note {
  color: var(--muted);
  font-size: 0.82rem;
}

.product-reassurance-item {
  display: grid;
  gap: 0.25rem;
  padding-top: 0.8rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
}

.product-reassurance-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.product-rail-shell {
  padding: 1rem 0;
}

.product-rail-head {
  justify-content: space-between;
  padding: 0 1rem;
}

.product-related-rail {
  display: flex;
  gap: 0.85rem;
  overflow-x: auto;
  padding: 0 1rem 0.25rem;
  scrollbar-width: thin;
}

.product-rail-card {
  min-width: 250px;
  padding: 0;
  overflow: hidden;
}

.product-rail-link {
  width: 100%;
  padding: 0.8rem;
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  text-align: left;
}

.product-rail-actions {
  padding: 0 0.8rem 0.8rem;
}

.product-rail-buy {
  width: 100%;
  min-height: 2.55rem;
  padding-block: 0.62rem;
}

.product-rail-thumb {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #f3f6f4;
}

.product-rail-thumb img {
  width: 100%;
  height: 100%;
}

.product-rail-copy {
  display: grid;
  gap: 0.2rem;
}

.product-rail-meta {
  color: var(--muted);
  font-size: 0.76rem;
}

.product-rail-price {
  font-size: 1.15rem;
}

.product-tab-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  overflow: hidden;
}

.product-tab-link {
  min-height: 3.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1rem;
  border-right: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  color: var(--muted-strong);
  text-decoration: none;
  font-weight: 800;
}

.product-tab-link:last-child {
  border-right: 0;
}

.product-tab-panel {
  scroll-margin-top: calc(var(--topbar-height) + 1rem);
}

.product-panel-head h2,
.product-rail-head h2 {
  font-size: 1.55rem;
}

.product-spec-line,
.product-empty-state {
  padding: 0.9rem 1rem;
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  border-radius: var(--radius-md);
  background: var(--surface-strong);
}

.product-data-sheet {
  display: grid;
}

.product-data-row {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
}

.product-data-row span {
  color: var(--muted);
}

.product-support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.checkout-progress {
  display: grid;
  gap: 0.75rem;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--muted-strong);
  font-weight: 800;
}

.progress-step span {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 8%, transparent);
}

.progress-step.active,
.progress-step.done,
.cart-item.selected {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.cart-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}

.cart-item img {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-md);
  object-fit: cover;
}

label {
  display: grid;
  gap: 0.5rem;
  color: var(--muted-strong);
  font-weight: 800;
}

.is-invalid {
  border-color: rgba(189, 48, 48, 0.36) !important;
  background: rgba(189, 48, 48, 0.05) !important;
  box-shadow: 0 0 0 4px rgba(189, 48, 48, 0.08) !important;
}

.footer {
  padding: 1.25rem 1rem calc(1.5rem + env(safe-area-inset-bottom));
}

.footer-row {
  width: min(100% - 1rem, 1360px);
  margin: 0 auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.65rem;
  justify-items: center;
  text-align: center;
}

.footer-links {
  justify-content: center;
}

.footer-link {
  color: var(--muted-strong);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--text-strong);
}

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: calc(0.75rem + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 25;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.4rem;
  width: min(100% - 1rem, 32rem);
  padding: 0.42rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.bottom-nav.is-hidden {
  transform: translate(-50%, calc(100% + 1.2rem));
  opacity: 0;
}

.bottom-nav .nav-btn {
  position: relative;
  width: auto;
  min-width: 0;
  min-height: 3.1rem;
  padding: 0.72rem 0.5rem;
  text-align: center;
}

.bottom-nav .cart-count {
  top: 0.28rem;
  right: 0.38rem;
  min-width: 1rem;
  height: 1rem;
  padding: 0 0.28rem;
  font-size: 0.64rem;
  line-height: 1;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.96);
}

.cart-count {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  min-width: 1.18rem;
  height: 1.18rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--highlight);
  color: #ffffff;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.chat-fab {
  position: fixed;
  right: 1rem;
  bottom: calc(6rem + env(safe-area-inset-bottom));
  z-index: 24;
  width: 3.35rem;
  height: 3.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.back-to-top {
  position: fixed;
  right: 1.15rem;
  bottom: calc(6rem + env(safe-area-inset-bottom));
  z-index: 24;
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--accent-strong);
  box-shadow: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.18s ease, transform 0.18s ease, color 0.18s ease;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: transparent;
  color: var(--text-strong);
  box-shadow: none;
}

.back-to-top svg {
  width: 1.65rem;
  height: 1.65rem;
  fill: currentColor;
}

.chat-fab svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.chat-fab img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.chat-popup {
  position: fixed;
  right: 1rem;
  bottom: calc(10.15rem + env(safe-area-inset-bottom));
  z-index: 24;
  width: min(22rem, calc(100vw - 2rem));
  padding: 1rem;
  display: none;
  background: rgba(255, 255, 255, 0.95);
}

.chat-popup.open,
.chat-popup[aria-hidden="false"] {
  display: grid;
  gap: 0.85rem;
}

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

.chat-body {
  display: grid;
  gap: 0.5rem;
}

.toast-stack {
  position: fixed;
  right: 1rem;
  top: calc(var(--topbar-height) + 1.35rem);
  z-index: 40;
  display: grid;
  gap: 0.75rem;
  width: min(26rem, calc(100vw - 2rem));
}

.toast {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.96);
}

.toast-search-head,
.toast-image-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}

.toast-search-title,
.toast-image-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.toast-search-body {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.toast-search-item {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  text-align: left;
}

.toast-search-thumb {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.toast-search-empty {
  padding: 0.75rem;
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  color: var(--muted);
}

.toast-search-close,
.toast-image-close {
  min-width: 4.5rem;
  min-height: 2.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.toast-image-body {
  margin-top: 0.9rem;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #f3f6f4;
}

.toast-image-body img {
  max-height: min(72vh, 38rem);
  transform-origin: center;
  transition: transform 0.15s ease;
}

.videos-hero,
.social-header,
.empty-flat,
.note {
  padding: 1.4rem;
}

.videos-hero {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.video-item,
.video-card {
  text-align: left;
}

.social-diagnostic-container {
  padding: 1.5rem;
}

.social-header {
  border: 1px solid var(--border);
  background: var(--surface-strong);
}

.social-step {
  display: none;
}

.social-step.social-active {
  display: block;
}

.social-card-content,
.social-checkbox-label {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-strong);
}

.social-category-card {
  position: relative;
  display: block;
  cursor: pointer;
}

.social-category-card input,
.social-checkbox-label input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.social-category-card input:checked + .social-card-content,
.social-checkbox-label:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
}

.social-btn,
.social-next-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.95rem;
  padding: 0.82rem 1.1rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  background: var(--accent);
  color: #ffffff;
  font-weight: 800;
}

.social-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  place-items: center;
  padding: 1rem;
  background: rgba(13, 17, 23, 0.48);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.social-confirm-overlay.active {
  display: grid;
}

.social-confirm-card {
  width: min(34rem, 100%);
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  background: #101820;
  color: #ffffff;
}

.note.error {
  border-color: rgba(189, 48, 48, 0.22);
  background: rgba(189, 48, 48, 0.08);
  color: var(--danger);
}

.thankyou-image img {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.seo-intro {
  width: var(--content);
  margin: 0 auto;
  padding: 1rem 0;
  color: var(--muted);
}

body[data-advanced="false"] [data-advanced="1"] {
  display: none !important;
}

/* Premium app shell pass */
#app {
  background:
    radial-gradient(circle at 8% 0%, rgba(14, 118, 104, 0.14), transparent 28rem),
    radial-gradient(circle at 92% 8%, rgba(255, 107, 61, 0.12), transparent 26rem),
    var(--app-bg);
}

.topbar {
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 44px rgba(18, 24, 28, 0.09);
}

.header-menu-panel {
  border: 1px solid rgba(18, 24, 28, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 60px rgba(18, 24, 28, 0.18);
}

.section-card,
.page-shell,
.panel,
.contact-form-card,
.specs-card,
.box-section,
.empty-flat,
.summary,
.videos-hero {
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 42px rgba(18, 24, 28, 0.08);
}

.card,
.list-card,
.video-card,
.need-card,
.bundle-card,
.info-card,
.trust-item,
.product-trust-card,
.product-support-card,
.storefront-meta-card {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 30px rgba(18, 24, 28, 0.07);
}

.card,
.list-card,
.video-card {
  overflow: hidden;
}

.media-frame,
.product-rail-thumb,
.product-gallery-surface .media-frame {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(239, 244, 241, 0.92)),
    #f3f6f4;
}

.storefront-nav-track {
  border-color: rgba(18, 24, 28, 0.08);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 12px 32px rgba(18, 24, 28, 0.08);
}

.storefront-nav-btn,
.filter-chip,
.home-cat-btn {
  border-radius: 999px;
}

.storefront-nav-btn.active,
.filter-chip.active,
.home-cat-btn.active,
.bottom-nav .nav-btn.active {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.catalog-controls {
  background: rgba(255, 255, 255, 0.86);
}

.product-gallery-surface,
.product-purchase-card,
.product-info-card,
.product-rail-shell,
.product-tab-nav {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 44px rgba(18, 24, 28, 0.09);
}

.bottom-nav .nav-btn {
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.78rem;
}

.bottom-nav .nav-btn svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}