:root {
  color-scheme: dark;
  --black: #000000;
  --void: #010304;
  --graphite: #091113;
  --graphite-raised: color-mix(in oklch, var(--graphite) 90%, var(--cyan) 10%);
  --cyan: #00C8DB;
  --cyan-bright: #08E0F2;
  --petrol: #005866;
  --white: #F5F7F8;
  --media-surface: #FFFFFF;
  --muted: rgba(245, 247, 248, 0.72);
  --subtle: rgba(245, 247, 248, 0.56);
  --line: color-mix(in oklch, var(--petrol) 58%, transparent);
  --line-strong: color-mix(in oklch, var(--petrol) 78%, var(--cyan) 22%);
  --cyan-soft: color-mix(in oklch, var(--cyan) 13%, transparent);
  --accent-text: var(--cyan-bright);
  --focus-ring: var(--cyan-bright);
  --font-ui: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Bahnschrift Condensed", "Arial Narrow", sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --fast: 160ms;
  --base: 220ms;
  --z-header: 20;
  --z-modal: 40;
  --z-toast: 50;
}

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

html {
  scroll-behavior: smooth;
  background: var(--void);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--void);
  color: var(--white);
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.dialog-open {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  touch-action: manipulation;
}

button,
input,
select,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

::selection {
  background: var(--cyan);
  color: var(--black);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: calc(var(--z-toast) + 1);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--cyan-bright);
  color: var(--black);
  font-weight: 750;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform var(--fast) var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  border-bottom: 1px solid var(--line);
  background: color-mix(in oklch, var(--void) 94%, transparent);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  width: min(100% - 32px, 1320px);
  min-height: 72px;
  align-items: center;
  gap: 32px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: var(--black);
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 0.91rem;
  letter-spacing: 0.035em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--subtle);
  font-size: 0.72rem;
}

.header-nav {
  display: flex;
  align-self: stretch;
  gap: 24px;
}

.header-nav a {
  display: inline-flex;
  position: relative;
  min-height: 44px;
  align-items: center;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
  text-decoration: none;
  transition: color var(--fast) ease;
}

.header-nav a:hover,
.header-nav a.is-current {
  color: var(--white);
}

.header-nav a.is-current::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
}

.selection-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  margin-left: auto;
  padding: 7px 8px 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--graphite);
  color: var(--white);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 700;
  transition: border-color var(--fast) ease, background var(--fast) ease;
}

.selection-button:hover {
  border-color: var(--cyan);
  background: var(--cyan-soft);
}

.selection-button svg,
.filter-toggle svg,
.service-bar svg,
.order-note svg,
.search-field svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.selection-button strong {
  display: grid;
  min-width: 28px;
  height: 28px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: var(--black);
  font-size: 0.76rem;
}

main,
.site-footer {
  width: min(100% - 32px, 1320px);
  margin-inline: auto;
}

.catalog-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  padding: 42px 0 28px;
}

.breadcrumb {
  margin: 0 0 13px;
  color: var(--subtle);
  font-size: 0.78rem;
}

.breadcrumb span {
  margin: 0 7px;
  color: var(--petrol);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

.catalog-intro h1 {
  margin: 0;
  font-size: 2.25rem;
  letter-spacing: -0.035em;
  line-height: 1.1;
  text-wrap: balance;
}

.catalog-intro > div > p:last-child {
  max-width: 67ch;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.catalog-summary {
  display: grid;
  flex: 0 0 auto;
  justify-items: end;
  gap: 7px;
  padding-bottom: 3px;
}

.catalog-summary span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent-text);
  font-size: 0.78rem;
  font-weight: 700;
}

.catalog-summary i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
}

.catalog-summary strong {
  font-size: 1.05rem;
}

.service-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--line);
  background: var(--graphite);
}

.service-bar > div {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 13px;
  padding: 14px 20px;
}

.service-bar > div + div {
  border-left: 1px solid var(--line);
}

.service-bar svg {
  flex: 0 0 auto;
  color: var(--accent-text);
}

.service-bar span {
  display: grid;
  color: var(--subtle);
  font-size: 0.78rem;
  line-height: 1.35;
}

.service-bar strong {
  color: var(--white);
  font-size: 0.82rem;
}

.catalog-sections {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding: 25px 0 4px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1rem;
}

.section-heading p {
  max-width: 52ch;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.section-chips {
  display: flex;
  flex: 0 1 690px;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.section-chip {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  transition: border-color var(--fast) ease, background-color var(--fast) ease, color var(--fast) ease;
}

.section-chip small {
  color: var(--subtle);
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
}

.section-chip:hover,
.section-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--white);
}

.section-chip.is-active {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--black);
}

.section-chip.is-active small {
  color: color-mix(in oklch, var(--black) 70%, transparent);
}

.catalog-workspace {
  padding: 28px 0 72px;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.search-field {
  display: flex;
  min-width: 260px;
  min-height: 48px;
  flex: 1;
  align-items: center;
  gap: 11px;
  padding: 0 15px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--graphite);
  color: var(--muted);
  transition: border-color var(--fast) ease;
}

.search-field:focus-within {
  border-color: var(--cyan);
}

.search-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--white);
  font-size: 0.9rem;
}

.search-field input::placeholder {
  color: var(--muted);
  opacity: 1;
}

.sort-field {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 9px;
  padding-left: 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--graphite);
}

.sort-field span {
  color: var(--subtle);
  font-size: 0.76rem;
}

.sort-field select {
  min-height: 46px;
  padding: 0 34px 0 4px;
  border: 0;
  outline: 0;
  background: var(--graphite);
  color: var(--white);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 650;
}

.filter-toggle {
  display: none;
  min-height: 48px;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--graphite);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 700;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  gap: 32px;
  padding-top: 24px;
}

.filter-panel {
  align-self: start;
}

.filter-heading {
  display: flex;
  min-height: 40px;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.filter-heading h2 {
  margin: 0;
  font-size: 1rem;
}

.filter-heading button,
.clear-selection,
.selection-remove {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.76rem;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
}

.filter-heading button:hover,
.clear-selection:hover,
.selection-remove:hover {
  color: var(--accent-text);
  text-decoration-color: currentColor;
}

.filter-group {
  padding: 22px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  margin: 0;
}

.filter-group legend {
  padding: 0;
  margin-bottom: 13px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 750;
}

.filter-select {
  display: grid;
  gap: 10px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 750;
}

.filter-select select,
.price-filter input {
  min-height: 42px;
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  outline: 0;
  background: var(--graphite);
  color: var(--white);
  font: inherit;
}

.filter-select select {
  padding: 0 34px 0 11px;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 650;
}

.filter-select select:focus,
.price-filter input:focus {
  border-color: var(--cyan);
}

.price-filter > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.price-filter input {
  padding: 0 10px;
  font-size: 0.82rem;
}

.price-filter input::placeholder {
  color: var(--subtle);
  opacity: 1;
}

.brand-options {
  display: grid;
  gap: 10px;
}

.filter-loading {
  color: var(--subtle);
  font-size: 0.8rem;
}

.radio-option,
.check-option {
  display: flex;
  min-height: 30px;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.82rem;
}

.radio-option input,
.check-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.radio-mark,
.check-option > span {
  display: grid;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: var(--void);
}

.radio-mark {
  border-radius: 50%;
}

.check-option > span {
  border-radius: 4px;
}

.radio-option input:checked + .radio-mark::after {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.check-option input:checked + span::after {
  width: 8px;
  height: 4px;
  border-bottom: 2px solid var(--black);
  border-left: 2px solid var(--black);
  content: "";
  transform: translateY(-1px) rotate(-45deg);
}

.check-option input:checked + span {
  border-color: var(--cyan);
  background: var(--cyan);
}

.radio-option:has(input:checked),
.check-option:has(input:checked) {
  color: var(--white);
}

.radio-option:has(input:focus-visible) .radio-mark,
.check-option:has(input:focus-visible) > span {
  outline: 2px solid var(--cyan-bright);
  outline-offset: 2px;
}

.radio-label {
  overflow: hidden;
  flex: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.radio-option small {
  color: var(--subtle);
  font-size: 0.7rem;
}

.filter-note {
  padding-top: 22px;
}

.filter-note strong {
  font-size: 0.78rem;
}

.filter-note p {
  margin: 7px 0 0;
  color: var(--subtle);
  font-size: 0.75rem;
  line-height: 1.5;
}

.catalog-results {
  min-width: 0;
}

.results-heading {
  display: flex;
  min-height: 40px;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.results-heading p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
}

.results-heading span {
  color: var(--subtle);
  font-size: 0.76rem;
}

.catalog-more {
  display: grid;
  justify-items: center;
  gap: 9px;
  padding: 28px 0 4px;
}

.catalog-more p {
  margin: 0;
  color: var(--subtle);
  font-size: 0.76rem;
}

.product-grid,
.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.product-card article {
  display: flex;
  height: 100%;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--graphite);
  transition: border-color var(--base) ease, transform var(--base) var(--ease-out);
}

.product-card article:hover,
.product-card article:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.product-media {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 1.15;
  place-items: center;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-bottom: 1px solid color-mix(in oklch, var(--petrol) 28%, transparent);
  background: var(--media-surface);
  cursor: pointer;
  text-decoration: none;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--media-surface);
  transition: transform 280ms var(--ease-out);
}

.product-card article:hover .product-media img,
.product-media:focus-visible img {
  transform: scale(1.025);
}

.product-media.is-missing::after {
  display: grid;
  position: absolute;
  inset: 0;
  place-items: center;
  background: var(--media-surface);
  color: var(--petrol);
  content: "Фото недоступно";
  font-size: 0.8rem;
  font-weight: 700;
}

.model-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: var(--black);
  font-size: 0.68rem;
  font-weight: 850;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 15px;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--subtle);
  font-size: 0.7rem;
}

.product-brand {
  overflow: hidden;
  color: var(--accent-text);
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-body h3 {
  min-height: 2.5em;
  margin: 9px 0 0;
  font-size: 0.98rem;
  letter-spacing: -0.015em;
  line-height: 1.25;
  text-wrap: balance;
}

.product-category {
  overflow: hidden;
  margin: 5px 0 0;
  color: var(--subtle);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-price {
  margin: 16px 0 0;
  font-size: 1.12rem;
  font-weight: 800;
}

.product-price small {
  margin-right: 5px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin-top: auto;
  padding-top: 16px;
}

.product-actions.is-single {
  grid-template-columns: 1fr;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  transition: border-color var(--fast) ease, background var(--fast) ease, color var(--fast) ease, transform var(--fast) var(--ease-out);
}

.button:active {
  transform: translateY(1px);
}

.button-primary {
  border: 1px solid var(--cyan);
  background: var(--cyan);
  color: var(--black);
}

.button-primary:hover {
  border-color: var(--cyan-bright);
  background: var(--cyan-bright);
}

.button-secondary,
.selection-toggle {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--white);
}

.button-secondary:hover,
.selection-toggle:hover {
  border-color: var(--cyan);
  background: var(--cyan-soft);
}

.selection-toggle.is-selected,
.button-primary.is-selected {
  border-color: var(--line-strong);
  background: var(--graphite-raised);
  color: var(--accent-text);
}

.catalog-message {
  display: grid;
  min-height: 280px;
  place-content: center;
  justify-items: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  text-align: center;
}

.catalog-message strong {
  font-size: 1rem;
}

.catalog-message p {
  max-width: 42ch;
  margin: 7px 0 16px;
  color: var(--muted);
  font-size: 0.85rem;
}

.skeleton-card {
  min-height: 390px;
  border-radius: var(--radius-lg);
  background: linear-gradient(100deg, var(--graphite) 30%, var(--graphite-raised) 48%, var(--graphite) 66%);
  background-size: 220% 100%;
  animation: skeleton 1.2s linear infinite;
}

@keyframes skeleton {
  to { background-position-x: -220%; }
}

.order-process {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1.35fr);
  gap: 56px;
  padding: 56px 0 72px;
  border-top: 1px solid var(--line);
}

.order-process-heading h2 {
  margin: 0;
  font-size: 1.55rem;
  letter-spacing: -0.025em;
}

.order-process-heading p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.order-process ol {
  display: grid;
  padding: 0;
  margin: 0;
  list-style: none;
}

.order-process li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 13px;
  padding: 0 0 20px;
  border-bottom: 1px solid var(--line);
}

.order-process li + li {
  padding-top: 20px;
}

.order-process li > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--accent-text);
  font-size: 0.75rem;
  font-weight: 800;
}

.order-process li strong {
  font-size: 0.88rem;
}

.order-process li p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer {
  display: flex;
  min-height: 120px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-top: 1px solid var(--line);
  color: var(--subtle);
  font-size: 0.76rem;
}

.site-footer strong {
  color: var(--white);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
}

.site-footer p {
  margin: 4px 0 0;
}

dialog {
  color: var(--white);
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(5px);
}

.side-dialog {
  width: min(520px, 100vw);
  max-width: none;
  height: 100dvh;
  max-height: none;
  padding: 0;
  margin: 0 0 0 auto;
  overflow: hidden;
  border: 0;
  border-left: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--graphite);
}

.side-dialog[open] {
  animation: drawer-in var(--base) var(--ease-out);
}

@keyframes drawer-in {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}

.side-dialog-shell {
  display: grid;
  height: 100dvh;
  grid-template-rows: auto minmax(0, 1fr);
}

.selection-dialog .side-dialog-shell {
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.dialog-topbar,
.viewer-topbar {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 0 22px;
  border-bottom: 1px solid var(--line);
}

.dialog-topbar > span,
.dialog-topbar > div > span {
  color: var(--muted);
  font-size: 0.78rem;
}

.dialog-topbar h2 {
  margin: 0;
  font-size: 1rem;
}

.dialog-topbar > div {
  display: grid;
  gap: 2px;
}

.icon-button {
  width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
  font-size: 1.7rem;
  font-weight: 300;
}

.icon-button:hover {
  background: var(--cyan-soft);
}

.product-dialog-content {
  overflow-y: auto;
}

.product-detail-media {
  position: relative;
  display: grid;
  aspect-ratio: 1.25;
  place-items: center;
  overflow: hidden;
  background: var(--media-surface);
}

.product-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-detail-body {
  padding: 25px 25px 36px;
}

.product-detail-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--accent-text);
  font-size: 0.78rem;
  font-weight: 750;
}

.product-detail-kicker span:last-child {
  color: var(--muted);
  font-weight: 600;
}

.product-detail-body h2 {
  margin: 9px 0 0;
  font-size: 1.65rem;
  letter-spacing: -0.03em;
  line-height: 1.18;
  text-wrap: balance;
}

.product-detail-price {
  margin: 18px 0 0;
  font-size: 1.5rem;
  font-weight: 820;
}

.product-detail-copy {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.product-detail-specs,
.viewer-specs {
  margin: 24px 0 0;
  border-top: 1px solid var(--line);
}

.product-detail-specs div,
.viewer-specs div {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.8rem;
}

.product-detail-specs dt,
.viewer-specs dt {
  color: var(--subtle);
}

.product-detail-specs dd,
.viewer-specs dd {
  margin: 0;
  text-align: right;
}

.product-detail-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 24px;
}

.product-detail-actions > :only-child {
  grid-column: 1 / -1;
}

.order-note {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.order-note svg {
  color: var(--accent-text);
}

.order-note p {
  margin: 0;
  font-size: 0.78rem;
}

.order-note strong {
  color: var(--white);
}

.selection-content {
  overflow-y: auto;
  padding: 0 22px;
}

.selection-empty {
  display: grid;
  min-height: 100%;
  place-content: center;
  justify-items: center;
  text-align: center;
}

.selection-empty > span {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--cyan);
  color: var(--black);
  font-weight: 850;
}

.selection-empty strong {
  margin-top: 18px;
  font-size: 1rem;
}

.selection-empty p {
  max-width: 36ch;
  margin: 7px 0 18px;
  color: var(--muted);
  font-size: 0.82rem;
}

.selection-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.selection-item {
  display: grid;
  grid-template-columns: 82px 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.selection-item img {
  width: 82px;
  height: 82px;
  border-radius: var(--radius-sm);
  background: var(--media-surface);
  object-fit: contain;
}

.selection-item-info {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.selection-item-info span {
  color: var(--accent-text);
  font-size: 0.7rem;
  font-weight: 700;
}

.selection-item-info strong {
  overflow: hidden;
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selection-item-info small {
  color: var(--subtle);
  font-size: 0.68rem;
}

.selection-footer {
  padding: 18px 22px 22px;
  border-top: 1px solid var(--line);
  background: var(--graphite);
}

.selection-footer > div {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.selection-footer span {
  color: var(--muted);
  font-size: 0.76rem;
}

.selection-footer strong {
  font-size: 1.2rem;
}

.selection-footer .button {
  width: 100%;
}

.clear-selection {
  display: block;
  min-height: 34px;
  margin: 8px auto 0;
}

.viewer-dialog {
  width: min(1180px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100vh - 32px);
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--graphite);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.72);
}

.viewer-dialog[open] {
  animation: dialog-in var(--base) var(--ease-out);
}

@keyframes dialog-in {
  from { opacity: 0; transform: translateY(10px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.viewer-shell {
  display: grid;
  max-height: calc(100vh - 32px);
  grid-template-rows: auto minmax(0, 1fr);
}

.viewer-state-mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.78rem;
}

.viewer-state-mark i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
}

.viewer-layout {
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(0, 1.65fr) minmax(310px, 0.7fr);
}

.viewer-stage {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: var(--black);
}

.viewer-stage::after {
  position: absolute;
  bottom: 8%;
  left: 22%;
  z-index: 0;
  width: 56%;
  height: 11%;
  border-radius: 50%;
  background: color-mix(in oklch, var(--petrol) 38%, transparent);
  content: "";
  filter: blur(16px);
  pointer-events: none;
}

#viewer-poster,
#viewer-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#viewer-poster {
  z-index: 1;
  background: var(--media-surface);
  object-fit: contain;
  transition: opacity 300ms var(--ease-out), visibility 300ms;
}

#viewer-canvas {
  z-index: 2;
  display: block;
  cursor: grab;
  touch-action: none;
}

#viewer-canvas:active {
  cursor: grabbing;
}

.viewer-stage.is-ready #viewer-poster {
  visibility: hidden;
  opacity: 0;
}

.viewer-loading,
.viewer-error {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  z-index: 4;
  padding: 15px;
  border-radius: var(--radius-md);
  background: color-mix(in oklch, var(--graphite) 94%, transparent);
  color: var(--muted);
  font-size: 0.8rem;
  backdrop-filter: blur(8px);
}

.progress-track {
  height: 3px;
  margin-top: 11px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--petrol);
}

.progress-track i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--cyan-bright);
  transform: scaleX(0.08);
  transform-origin: left center;
  transition: transform var(--base) var(--ease-out);
}

.viewer-error strong {
  color: var(--white);
}

.viewer-error p {
  margin: 4px 0 13px;
}

.viewer-panel {
  min-width: 0;
  overflow-y: auto;
  padding: 27px;
  border-left: 1px solid var(--line);
}

.viewer-brand {
  margin: 0;
  color: var(--accent-text);
  font-size: 0.82rem;
  font-weight: 750;
}

.viewer-panel h2 {
  margin: 7px 0 0;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  line-height: 1.16;
}

.viewer-price {
  margin: 20px 0 0;
  font-size: 1.35rem;
  font-weight: 800;
}

.viewer-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 24px;
}

.viewer-help {
  margin-top: 24px;
}

.viewer-help h3 {
  margin: 0;
  font-size: 0.82rem;
}

.viewer-help ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 13px 0 0;
  list-style: none;
}

.viewer-help li {
  display: grid;
  gap: 2px;
  color: var(--muted);
  font-size: 0.76rem;
}

.viewer-help li span {
  color: var(--white);
  font-weight: 700;
}

.viewer-add {
  width: 100%;
  margin-top: 22px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: var(--z-toast);
  max-width: min(380px, calc(100vw - 32px));
  padding: 12px 15px;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: var(--black);
  font-size: 0.8rem;
  font-weight: 750;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--fast) ease, transform var(--fast) var(--ease-out);
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.clipboard-fallback {
  position: fixed;
  left: -9999px;
}

@media (max-width: 1120px) {
  .product-grid,
  .skeleton-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-bar span {
    display: block;
  }

  .service-bar strong {
    display: block;
  }
}

@media (max-width: 960px) {
  .filter-toggle {
    display: inline-flex;
  }

  .catalog-layout {
    display: block;
  }

  .filter-panel {
    display: none;
    margin-bottom: 24px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--graphite);
  }

  .filter-panel.is-open {
    display: block;
  }

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

  .catalog-sections {
    align-items: start;
    flex-direction: column;
    gap: 14px;
  }

  .section-chips {
    justify-content: flex-start;
  }

  .filter-note {
    max-width: 65ch;
  }

  .viewer-dialog {
    overflow-y: auto;
  }

  .viewer-shell {
    max-height: none;
  }

  .viewer-layout {
    grid-template-columns: 1fr;
  }

  .viewer-stage {
    min-height: min(58vh, 560px);
  }

  .viewer-panel {
    overflow: visible;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 740px) {
  .header-inner,
  main,
  .site-footer {
    width: min(100% - 20px, 1320px);
  }

  .header-inner {
    gap: 14px;
  }

  .header-nav {
    display: none;
  }

  .catalog-intro {
    align-items: start;
    flex-direction: column;
    gap: 18px;
    padding: 28px 0 22px;
  }

  .catalog-intro h1 {
    font-size: 1.8rem;
  }

  .catalog-summary {
    width: 100%;
    grid-auto-flow: column;
    align-items: center;
    justify-content: space-between;
    justify-items: start;
  }

  .service-bar {
    grid-template-columns: 1fr;
  }

  .service-bar > div {
    min-height: 58px;
    padding: 11px 14px;
  }

  .service-bar > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .catalog-sections {
    padding-top: 20px;
  }

  .section-chips {
    flex-wrap: nowrap;
    width: calc(100% + 20px);
    max-width: none;
    margin-right: -20px;
    padding-right: 20px;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .section-chip {
    flex: 0 0 auto;
  }

  .catalog-toolbar {
    flex-wrap: wrap;
  }

  .search-field {
    min-width: 100%;
  }

  .sort-field {
    flex: 1;
  }

  .sort-field select {
    width: 100%;
  }

  .order-process {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 42px 0 52px;
  }

  .site-footer {
    align-items: start;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding: 24px 0;
  }
}

@media (max-width: 560px) {
  .brand-copy small {
    display: none;
  }

  .selection-button > span {
    display: none;
  }

  .selection-button {
    padding-left: 10px;
  }

  .catalog-workspace {
    padding-top: 20px;
  }

  .catalog-layout {
    padding-top: 18px;
  }

  .brand-options {
    grid-template-columns: 1fr;
  }

  .results-heading {
    min-height: 34px;
  }

  .product-grid,
  .skeleton-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .product-body {
    padding: 11px;
  }

  .product-meta {
    display: grid;
    gap: 2px;
    font-size: 0.63rem;
  }

  .product-body h3 {
    min-height: 3.6em;
    margin-top: 7px;
    font-size: 0.84rem;
    line-height: 1.2;
  }

  .product-price {
    margin-top: 11px;
    font-size: 0.98rem;
  }

  .product-actions {
    grid-template-columns: 1fr;
    padding-top: 12px;
  }

  .product-actions .button {
    min-height: 40px;
    padding-inline: 7px;
    font-size: 0.7rem;
  }

  .side-dialog {
    width: 100vw;
    border-left: 0;
  }

  .product-detail-body {
    padding: 21px 18px 30px;
  }

  .product-detail-actions {
    grid-template-columns: 1fr;
  }

  .selection-content {
    padding-inline: 16px;
  }

  .selection-item {
    grid-template-columns: 70px 1fr auto;
    gap: 10px;
  }

  .selection-item img {
    width: 70px;
    height: 70px;
  }

  .selection-remove {
    width: 36px;
    min-height: 36px;
    overflow: hidden;
    color: transparent;
    text-decoration: none;
  }

  .selection-remove::after {
    color: var(--muted);
    content: "×";
    font-size: 1.4rem;
  }

  .selection-footer {
    padding-inline: 16px;
  }

  .viewer-dialog {
    width: 100vw;
    min-height: 100dvh;
    max-height: none;
    margin: 0;
    border-radius: 0;
  }

  .viewer-topbar {
    position: sticky;
    top: 0;
    z-index: 6;
    background: var(--graphite);
  }

  .viewer-stage {
    min-height: 54vh;
  }

  .viewer-panel {
    padding: 21px;
  }

  .viewer-controls {
    grid-template-columns: 1fr;
  }

  .toast {
    right: 10px;
    bottom: 10px;
    left: 10px;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html:not([data-motion="on"]) {
    scroll-behavior: auto;
  }

  html:not([data-motion="on"]) *,
  html:not([data-motion="on"]) *::before,
  html:not([data-motion="on"]) *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Premium catalogue shell. Product pages keep the shared component system above. */
.catalog-page {
  background: var(--void);
}

.catalog-page .app-header {
  background: var(--black);
  backdrop-filter: none;
}

.catalog-page .header-inner {
  min-height: 64px;
  gap: 38px;
}

.catalog-page .brand {
  color: var(--white);
}

.catalog-page .brand-word {
  font-size: 1rem;
  font-weight: 760;
  letter-spacing: 0.02em;
}

.catalog-page .header-nav {
  gap: 25px;
}

.catalog-page .header-nav a {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 620;
}

.catalog-page .header-nav a.is-current {
  color: var(--white);
}

.catalog-page .header-nav a.is-current::after {
  height: 1px;
}

.catalog-page .selection-button {
  border-color: color-mix(in oklch, var(--petrol) 72%, transparent);
  background: transparent;
}

.catalog-page .selection-button:hover {
  background: var(--graphite);
}

.catalog-page .catalog-intro {
  align-items: center;
  padding: 34px 0 22px;
}

.catalog-page .breadcrumb {
  margin-bottom: 9px;
  color: var(--subtle);
  font-size: 0.7rem;
}

.catalog-page .catalog-intro h1 {
  font-size: 1.75rem;
  letter-spacing: -0.025em;
}

.catalog-page .catalog-summary {
  gap: 4px;
}

.catalog-page .catalog-summary strong {
  font-size: 0.9rem;
}

.catalog-page .catalog-summary span {
  color: var(--subtle);
  font-size: 0.7rem;
  font-weight: 500;
}

.catalog-page .catalog-sections {
  display: block;
  padding: 0;
}

.catalog-page .section-chips {
  width: 100%;
  max-width: none;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: clamp(14px, 1.5vw, 20px);
  padding-bottom: 18px;
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: 1px solid var(--line);
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--petrol) transparent;
  scrollbar-width: thin;
}

.catalog-page .section-chip {
  position: relative;
  min-height: 36px;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 620;
  white-space: nowrap;
}

.catalog-page .section-chip::after {
  position: absolute;
  right: 0;
  bottom: -19px;
  left: 0;
  height: 1px;
  background: transparent;
  content: "";
}

.catalog-page .section-chip:hover,
.catalog-page .section-chip:focus-visible {
  color: var(--white);
}

.catalog-page .section-chip.is-active {
  color: var(--white);
  background: transparent;
}

.catalog-page .section-chip.is-active::after {
  background: var(--cyan);
}

.catalog-page .section-chip small,
.catalog-page .section-chip.is-active small {
  color: var(--subtle);
  font-weight: 500;
}

.catalog-page .subcategory-navigation {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 14px 0 16px;
  border-bottom: 1px solid var(--line);
}

.catalog-page .subcategory-navigation[hidden] {
  display: none;
}

.catalog-page .subcategory-label {
  color: var(--subtle);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.catalog-page .subcategory-chips {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 7px;
}

.catalog-page .subcategory-chip {
  display: inline-flex;
  min-height: 36px;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 620;
  transition: border-color var(--fast) ease, background-color var(--fast) ease, color var(--fast) ease;
}

.catalog-page .subcategory-chip small {
  color: var(--subtle);
  font-size: 0.65rem;
  font-variant-numeric: tabular-nums;
}

.catalog-page .subcategory-chip:hover,
.catalog-page .subcategory-chip:focus-visible {
  border-color: color-mix(in oklch, var(--cyan) 70%, var(--line-strong));
  color: var(--white);
}

.catalog-page .subcategory-chip.is-active {
  border-color: var(--cyan);
  background: color-mix(in oklch, var(--cyan) 12%, transparent);
  color: var(--white);
}

.catalog-page .catalog-workspace {
  padding: 0 0 84px;
}

.catalog-page .catalog-toolbar {
  position: sticky;
  top: 64px;
  z-index: calc(var(--z-header) - 1);
  padding: 14px 0;
  background: var(--void);
}

.catalog-page .search-field,
.catalog-page .sort-field,
.catalog-page .filter-toggle {
  min-height: 44px;
  border-color: color-mix(in oklch, var(--petrol) 70%, transparent);
  border-radius: var(--radius-sm);
  background: var(--graphite);
}

.catalog-page .sort-field select {
  min-height: 42px;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 0;
}

.catalog-page .sort-field {
  position: relative;
  padding-right: 42px;
}

.catalog-page .sort-field::after {
  position: absolute;
  top: 50%;
  right: 17px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  content: "";
  pointer-events: none;
  transform: translateY(-65%) rotate(45deg);
}

.catalog-page .catalog-layout {
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 28px;
  padding-top: 22px;
}

.catalog-page .filter-panel {
  position: sticky;
  top: 132px;
}

.catalog-page .filter-heading {
  min-height: 35px;
}

.catalog-page .filter-heading h2 {
  font-size: 0.86rem;
}

.catalog-page .filter-group {
  padding: 0 0 20px;
  margin: 22px 0 0;
}

.catalog-page .filter-group legend {
  margin-bottom: 16px;
}

.catalog-page .filter-group legend,
.catalog-page .filter-select {
  font-size: 0.76rem;
}

.catalog-page .filter-select select,
.catalog-page .price-filter input {
  min-height: 40px;
  border-color: color-mix(in oklch, var(--petrol) 62%, transparent);
  background: color-mix(in oklch, var(--graphite) 92%, var(--void) 8%);
}

.catalog-page .filter-note {
  padding-top: 18px;
}

.catalog-page .results-heading {
  min-height: 35px;
  align-items: start;
}

.catalog-page .results-heading p {
  font-size: 0.82rem;
  font-weight: 650;
}

.catalog-page .product-grid,
.catalog-page .skeleton-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.catalog-page .product-card article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--graphite);
  transition: border-color var(--base) ease, transform var(--base) var(--ease-out);
}

.catalog-page .product-card article:hover,
.catalog-page .product-card article:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.catalog-page .product-media {
  aspect-ratio: 1;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: var(--media-surface);
}

.catalog-page .product-media img {
  padding: 10px;
  border-radius: 0;
  transition: transform 240ms var(--ease-out), opacity var(--fast) ease;
}

.catalog-page .product-media:focus-visible {
  outline-offset: -4px;
}

.catalog-page .product-card article:hover .product-media img,
.catalog-page .product-media:focus-visible img {
  transform: scale(1.018);
}

.catalog-page .model-badge {
  top: 9px;
  left: 9px;
  padding: 4px 7px;
  font-size: 0.62rem;
}

.catalog-page .product-body {
  min-width: 0;
  padding: 14px 15px 12px;
}

.catalog-page .product-meta {
  min-width: 0;
  font-size: 0.67rem;
}

.catalog-page .product-meta > span:last-child {
  max-width: 48%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-page .product-brand {
  color: var(--muted);
  font-weight: 680;
}

.catalog-page .product-body h3 {
  min-height: 2.45em;
  margin-top: 7px;
  font-size: 0.92rem;
  font-weight: 660;
  letter-spacing: -0.01em;
  line-height: 1.24;
}

.catalog-page .product-title-link {
  display: -webkit-box;
  overflow: hidden;
  color: var(--white);
  text-decoration: none;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.catalog-page .product-title-link:hover {
  color: var(--accent-text);
}

.catalog-page .product-title-link:focus-visible {
  border-radius: 2px;
  outline: 2px solid var(--cyan-bright);
  outline-offset: 3px;
}

.catalog-page .product-category {
  margin-top: 4px;
  font-size: 0.68rem;
}

.catalog-page .product-price {
  margin: auto 0 0;
  padding-top: 16px;
  font-size: 1rem;
  font-weight: 720;
}

.catalog-page .product-card-cta {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 11px;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--fast) ease;
}

.catalog-page .product-card-cta:hover {
  color: var(--white);
}

.catalog-page .product-card-cta:focus-visible {
  border-radius: var(--radius-sm);
  outline-offset: -2px;
}

.catalog-page .product-card-cta-arrow {
  color: var(--accent-text);
  font-size: 1rem;
  transition: transform var(--fast) var(--ease-out);
}

.catalog-page .product-card-cta:hover .product-card-cta-arrow,
.catalog-page .product-card-cta:focus-visible .product-card-cta-arrow {
  transform: translateX(3px);
}

.catalog-page .skeleton-card {
  min-height: 0;
  aspect-ratio: 0.68;
  border: 1px solid var(--line);
}

.catalog-page .site-footer {
  min-height: 86px;
  border-top: 1px solid var(--line);
  background: transparent;
}

.catalog-page .footer-notes {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 22px;
  color: var(--subtle);
  font-size: 0.72rem;
}

@media (max-width: 960px) {
  .catalog-page .catalog-toolbar {
    top: 64px;
  }

  .catalog-page .filter-panel {
    position: static;
  }

  .catalog-page .product-grid,
  .catalog-page .skeleton-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 740px) {
  .catalog-page .header-inner {
    min-height: 104px;
    flex-wrap: wrap;
    gap: 0 16px;
    padding-top: 7px;
  }

  .catalog-page .header-nav {
    display: flex;
    order: 3;
    width: calc(100% + 20px);
    min-height: 40px;
    gap: 20px;
    margin-right: -20px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .catalog-page .header-nav::-webkit-scrollbar {
    display: none;
  }

  .catalog-page .header-nav a {
    flex: 0 0 auto;
  }

  .catalog-page .catalog-intro {
    align-items: center;
    flex-direction: row;
    gap: 20px;
    padding: 24px 0 18px;
  }

  .catalog-page .catalog-intro h1 {
    font-size: 1.5rem;
  }

  .catalog-page .catalog-summary {
    width: auto;
    grid-auto-flow: row;
    justify-content: initial;
    justify-items: end;
  }

  .catalog-page .section-chips {
    width: calc(100% + 20px);
    gap: 18px;
    margin-inline: -10px;
    padding-inline: 10px;
    scrollbar-width: none;
  }

  .catalog-page .section-chips::-webkit-scrollbar {
    display: none;
  }

  .catalog-page .subcategory-navigation {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .catalog-page .subcategory-chips {
    width: calc(100% + 20px);
    flex-wrap: nowrap;
    margin-inline: -10px;
    padding-inline: 10px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .catalog-page .subcategory-chips::-webkit-scrollbar {
    display: none;
  }

  .catalog-page .subcategory-chip {
    min-height: 42px;
  }

  .catalog-page .catalog-toolbar {
    position: static;
  }

  .catalog-page .product-grid,
  .catalog-page .skeleton-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .catalog-page .skeleton-card {
    aspect-ratio: 0.56;
  }

  .catalog-page .footer-notes {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .catalog-page .catalog-sections {
    padding-bottom: 0;
  }

  .catalog-page .section-chips {
    padding-bottom: 15px;
  }

  .catalog-page .section-chip::after {
    bottom: -16px;
  }

  .catalog-page .sort-field span {
    display: none;
  }

  .catalog-page .product-body {
    padding: 11px;
  }

  .catalog-page .product-meta {
    font-size: 0.875rem;
  }

  .catalog-page .product-meta span:last-child,
  .catalog-page .product-category {
    display: none;
  }

  .catalog-page .product-body h3 {
    min-height: 3.55em;
    font-size: 0.875rem;
  }

  .catalog-page .product-title-link {
    -webkit-line-clamp: 3;
  }

  .catalog-page .product-price {
    margin-top: auto;
    padding-top: 12px;
    font-size: 0.91rem;
  }

  .catalog-page .product-card-cta {
    gap: 8px;
    margin-top: 9px;
    font-size: 0.875rem;
  }
}

/* Reference-derived catalogue layer. Kept under .catalog-page so product routes stay unchanged. */
.catalog-page {
  --catalog-gutter: 30px;
  --catalog-max: 1860px;
}

.catalog-page main {
  width: min(calc(100% - (var(--catalog-gutter) * 2)), var(--catalog-max));
}

.catalog-page .app-header {
  min-height: 80px;
  border-bottom-color: var(--line);
  background: var(--black);
}

.catalog-page .header-inner {
  display: grid;
  position: relative;
  width: min(calc(100% - (var(--catalog-gutter) * 2)), var(--catalog-max));
  min-height: 80px;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 28px;
}

.catalog-page .brand {
  grid-column: 2;
  justify-self: center;
}

.catalog-page .brand-word {
  font-size: 1.08rem;
  letter-spacing: 0.02em;
}

.catalog-page .header-nav {
  display: flex;
  min-width: 0;
  align-items: stretch;
  align-self: stretch;
  gap: 22px;
}

.catalog-page .header-nav button {
  position: relative;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 620;
  transition: color var(--fast) ease;
}

.catalog-page .header-nav button::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: transparent;
  content: "";
}

.catalog-page .header-nav button:hover,
.catalog-page .header-nav button:focus-visible,
.catalog-page .header-nav button.is-current {
  color: var(--white);
}

.catalog-page .header-nav button.is-current::after {
  background: var(--cyan);
}

.catalog-page .header-actions {
  display: flex;
  min-width: 0;
  grid-column: 3;
  align-items: center;
  justify-self: end;
  gap: 8px;
}

.catalog-page .header-search-link {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--fast) ease, background-color var(--fast) ease;
}

.catalog-page .header-search-link:hover,
.catalog-page .header-search-link:focus-visible {
  background: var(--graphite);
  color: var(--white);
}

.catalog-page .header-search-link svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.catalog-page .selection-button {
  min-height: 44px;
  padding: 0 7px 0 12px;
  border-radius: 0;
  background: transparent;
}

.catalog-page .selection-button strong {
  border-radius: 0;
}

.catalog-page .header-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px 9px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.catalog-page .header-menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  margin: 5px 0;
  background: var(--white);
  transition: transform var(--fast) var(--ease-out), opacity var(--fast) ease;
}

.catalog-page .header-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.catalog-page .header-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.catalog-page .header-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.catalog-page .catalog-intro {
  min-height: 230px;
  align-items: end;
  padding: 68px 0 34px;
  border-bottom: 1px solid var(--line);
}

.catalog-page .breadcrumb {
  margin-bottom: 18px;
  font-size: 0.75rem;
}

.catalog-page .catalog-intro h1 {
  font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif;
  font-size: 4rem;
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  text-transform: uppercase;
}

.catalog-page .catalog-summary {
  min-width: 210px;
  align-self: center;
  gap: 8px;
}

.catalog-page .catalog-summary strong {
  font-size: 1rem;
}

.catalog-page .catalog-summary span {
  font-size: 0.76rem;
}

.catalog-page .catalog-sections {
  border-bottom: 1px solid var(--line);
}

.catalog-page .section-chips {
  min-height: 68px;
  align-items: center;
  gap: 24px;
  padding: 0;
  border-bottom: 0;
}

.catalog-page .section-chip {
  min-height: 68px;
  font-size: 0.78rem;
}

.catalog-page .section-chip::after {
  bottom: 0;
}

.catalog-page .subcategory-navigation {
  min-height: 64px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.catalog-page .subcategory-chip {
  min-height: 36px;
  border-radius: 0;
}

.catalog-page .catalog-workspace {
  padding: 0 0 112px;
}

.catalog-page .catalog-toolbar {
  position: static;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(280px, 330px);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  background: var(--void);
}

.catalog-page .search-field,
.catalog-page .sort-field,
.catalog-page .filter-toggle {
  min-height: 46px;
  border-color: var(--line-strong);
  border-radius: 0;
  background: transparent;
}

.catalog-page .search-field {
  padding-inline: 14px;
}

.catalog-page .search-field input {
  font-size: 0.88rem;
}

.catalog-page .sort-field {
  padding-left: 14px;
}

.catalog-page .sort-field select {
  min-height: 44px;
  background: transparent;
}

.catalog-page .filter-toggle {
  display: none;
}

.catalog-page .catalog-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 48px;
  padding-top: 34px;
}

.catalog-page .filter-panel {
  display: block;
  position: sticky;
  top: 108px;
  max-height: calc(100vh - 132px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.catalog-page .filter-heading {
  min-height: 58px;
  align-items: start;
}

.catalog-page .filter-heading h2 {
  font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif;
  font-size: 1.55rem;
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  text-transform: uppercase;
}

.catalog-page .filter-heading button {
  font-size: 0.75rem;
  text-decoration: none;
}

.catalog-page .filter-group {
  padding: 0 0 24px;
  margin: 24px 0 0;
}

.catalog-page .filter-group legend,
.catalog-page .filter-select {
  font-size: 0.78rem;
}

.catalog-page .filter-select select,
.catalog-page .price-filter input {
  min-height: 46px;
  border-radius: 0;
  background: transparent;
}

.catalog-page .check-option > span {
  border-radius: 0;
}

.catalog-page .filter-note {
  padding: 22px 0 0;
}

.catalog-page .results-heading {
  min-height: 58px;
  align-items: start;
}

.catalog-page .results-heading p {
  font-size: 0.88rem;
}

.catalog-page .product-grid,
.catalog-page .skeleton-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.catalog-page .product-card article {
  position: relative;
  overflow: hidden;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  transition: background-color var(--fast) ease;
}

.catalog-page .product-card article:hover,
.catalog-page .product-card article:focus-within {
  border-color: var(--line);
  background: var(--graphite);
  transform: none;
}

.catalog-page .product-media {
  aspect-ratio: 1.22;
  border-bottom: 1px solid var(--line);
  background: var(--media-surface);
}

.catalog-page .product-media img {
  padding: 18px;
  transition: transform var(--base) var(--ease-out), opacity var(--fast) ease;
}

.catalog-page .product-card article:hover .product-media img,
.catalog-page .product-media:focus-visible img {
  transform: scale(1.025);
}

.catalog-page .model-badge {
  top: 12px;
  left: 12px;
  border-radius: 0;
}

.catalog-page .product-body {
  min-height: 126px;
  align-items: center;
  justify-content: center;
  padding: 18px 14px 20px;
  text-align: center;
}

.catalog-page .product-meta {
  justify-content: center;
  color: var(--subtle);
  font-size: 0.67rem;
}

.catalog-page .product-meta > span:last-child {
  display: none;
}

.catalog-page .product-brand {
  color: var(--muted);
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.catalog-page .product-body h3 {
  min-height: 2.7em;
  margin: 6px 0 0;
  font-size: 0.86rem;
  font-weight: 620;
  letter-spacing: 0;
  line-height: 1.35;
}

.catalog-page .product-title-link {
  -webkit-line-clamp: 2;
}

.catalog-page .product-category,
.catalog-page .product-card-cta {
  display: none;
}

.catalog-page .product-price {
  margin: 7px 0 0;
  padding: 0;
  font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif;
  font-size: 1.08rem;
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.catalog-page .product-price small {
  margin-right: 4px;
  color: var(--subtle);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.67rem;
  font-weight: 500;
}

.catalog-page .skeleton-card {
  min-height: 410px;
  aspect-ratio: auto;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
}

.catalog-page .catalog-more {
  padding-top: 38px;
}

.catalog-page .catalog-more .button {
  min-width: 210px;
  min-height: 52px;
  border-radius: 0;
}

.catalog-page .site-footer {
  display: block;
  position: relative;
  width: 100%;
  min-height: 0;
  max-width: none;
  overflow: hidden;
  padding: 64px var(--catalog-gutter) 56px;
  border-top: 1px solid var(--line);
  margin: 0;
  background: var(--black);
}

.catalog-page .site-footer::before {
  content: none;
}

.catalog-page .footer-grid {
  position: relative;
  z-index: 1;
  width: min(100%, var(--catalog-max));
  margin-inline: auto;
}

.catalog-page .footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.72fr 1fr 1fr;
  gap: 48px;
}

.catalog-page .footer-brand strong {
  display: inline-flex;
  color: var(--white);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.catalog-page .footer-brand strong span {
  color: var(--cyan);
}

.catalog-page .footer-brand p,
.catalog-page .footer-action p {
  max-width: 32ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.catalog-page .footer-column {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 10px;
}

.catalog-page .footer-column > strong {
  margin-bottom: 8px;
  color: var(--subtle);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.catalog-page .footer-column a,
.catalog-page .footer-column span {
  color: var(--muted);
  font-size: 0.78rem;
  text-decoration: none;
}

.catalog-page .footer-column a:hover,
.catalog-page .footer-column a:focus-visible,
.catalog-page .footer-column a.is-current {
  color: var(--cyan-bright);
}

.catalog-page .footer-action > a {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 12px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  color: var(--white);
  font-weight: 700;
}

.catalog-page .footer-action > a:hover,
.catalog-page .footer-action > a:focus-visible {
  border-color: var(--cyan);
  background: var(--graphite);
  color: var(--white);
}

.catalog-page .footer-action > a span {
  color: var(--cyan);
  font-size: 1rem;
}

@media (max-width: 1180px) {
  .catalog-page .header-nav {
    gap: 14px;
  }

  .catalog-page .header-nav button {
    font-size: 0.7rem;
  }

  .catalog-page .catalog-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 30px;
  }

  .catalog-page .footer-grid {
    grid-template-columns: 1fr 0.7fr 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 900px) {
  .catalog-page .header-inner {
    grid-template-columns: 44px minmax(0, 1fr) auto;
    gap: 10px;
  }

  .catalog-page .header-menu-toggle {
    display: block;
    grid-column: 1;
  }

  .catalog-page .brand {
    grid-column: 2;
  }

  .catalog-page .header-actions {
    grid-column: 3;
  }

  .catalog-page .header-nav {
    display: none;
    position: absolute;
    top: 80px;
    right: calc(var(--catalog-gutter) * -1);
    left: calc(var(--catalog-gutter) * -1);
    min-height: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    padding: 12px var(--catalog-gutter) 18px;
    border-bottom: 1px solid var(--line);
    background: var(--black);
  }

  .catalog-page .header-nav.is-open {
    display: grid;
  }

  .catalog-page .header-nav button {
    min-height: 48px;
    border-bottom: 1px solid var(--line);
    text-align: left;
  }

  .catalog-page .header-nav button::after {
    display: none;
  }

  .catalog-page .filter-toggle {
    display: inline-flex;
  }

  .catalog-page .catalog-toolbar {
    grid-template-columns: minmax(0, 1fr) auto minmax(240px, 0.6fr);
  }

  .catalog-page .catalog-layout {
    display: block;
  }

  .catalog-page .filter-panel {
    display: none;
    position: static;
    max-height: none;
    padding: 24px 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    margin: 0 0 32px;
    background: transparent;
  }

  .catalog-page .filter-panel.is-open {
    display: block;
  }

  .catalog-page .filter-heading h2 {
    font-size: 1.35rem;
  }

  .catalog-page .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 740px) {
  .catalog-page {
    --catalog-gutter: 15px;
  }

  .catalog-page .app-header,
  .catalog-page .header-inner {
    min-height: 67px;
  }

  .catalog-page .header-nav {
    top: 67px;
  }

  .catalog-page .brand-word {
    font-size: 0.92rem;
  }

  .catalog-page .header-search-link {
    width: 40px;
  }

  .catalog-page .selection-button {
    min-height: 40px;
    padding: 0 5px;
    border: 0;
  }

  .catalog-page .selection-button > span {
    display: none;
  }

  .catalog-page .selection-button strong {
    min-width: 22px;
    height: 22px;
  }

  .catalog-page .catalog-intro {
    min-height: 176px;
    align-items: start;
    flex-direction: column;
    gap: 22px;
    padding: 42px 0 24px;
  }

  .catalog-page .breadcrumb {
    display: none;
  }

  .catalog-page .catalog-intro h1 {
    font-size: 2rem;
    letter-spacing: -0.025em;
  }

  .catalog-page .catalog-summary {
    width: 100%;
    min-width: 0;
    grid-auto-flow: column;
    align-items: end;
    justify-content: space-between;
    justify-items: start;
  }

  .catalog-page .catalog-summary span {
    justify-self: end;
  }

  .catalog-page .section-chips {
    width: calc(100% + var(--catalog-gutter));
    min-height: 58px;
    gap: 20px;
    margin-right: calc(var(--catalog-gutter) * -1);
    padding-right: var(--catalog-gutter);
  }

  .catalog-page .section-chip {
    min-height: 58px;
  }

  .catalog-page .subcategory-navigation {
    min-height: 58px;
  }

  .catalog-page .catalog-toolbar {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 10px;
    padding: 18px 0;
  }

  .catalog-page .search-field {
    grid-column: 1 / -1;
  }

  .catalog-page .filter-toggle,
  .catalog-page .sort-field {
    width: 100%;
  }

  .catalog-page .sort-field {
    padding-left: 11px;
  }

  .catalog-page .sort-field span {
    display: none;
  }

  .catalog-page .catalog-layout {
    padding-top: 26px;
  }

  .catalog-page .results-heading {
    min-height: 52px;
    padding-inline: var(--catalog-gutter);
  }

  .catalog-page .catalog-results {
    width: calc(100% + (var(--catalog-gutter) * 2));
    margin-inline: calc(var(--catalog-gutter) * -1);
  }

  .catalog-page .product-grid,
  .catalog-page .skeleton-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-left: 0;
  }

  .catalog-page .product-media {
    aspect-ratio: 1.14;
  }

  .catalog-page .product-media img {
    padding: 10px;
  }

  .catalog-page .model-badge {
    top: 7px;
    left: 7px;
  }

  .catalog-page .product-body {
    min-height: 104px;
    padding: 12px 8px 14px;
  }

  .catalog-page .product-meta {
    display: none;
  }

  .catalog-page .product-body h3 {
    min-height: 3.8em;
    margin: 0;
    font-size: 0.76rem;
    line-height: 1.28;
  }

  .catalog-page .product-title-link {
    -webkit-line-clamp: 3;
  }

  .catalog-page .product-price {
    margin-top: 6px;
    font-size: 0.94rem;
  }

  .catalog-page .skeleton-card {
    min-height: 250px;
  }

  .catalog-page .catalog-more {
    padding-inline: var(--catalog-gutter);
  }

  .catalog-page .site-footer {
    min-height: 0;
    padding: 48px var(--catalog-gutter) 44px;
  }

  .catalog-page .footer-grid {
    gap: 38px 24px;
  }

  .catalog-page .footer-brand,
  .catalog-page .footer-action {
    grid-column: 1 / -1;
  }

}

@media (max-width: 420px) {
  .catalog-page .header-inner {
    gap: 4px;
  }

  .catalog-page .header-search-link {
    width: 36px;
  }

  .catalog-page .catalog-summary strong {
    font-size: 0.88rem;
  }

  .catalog-page .catalog-summary span {
    font-size: 0.68rem;
  }

  .catalog-page .footer-column a,
  .catalog-page .footer-column span {
    font-size: 0.74rem;
  }
}