/* CYBERSHOP — каталог в стиле ChatGPT */

:root {
  --catalog-bg: #030308;
  --catalog-surface: rgba(10, 22, 40, 0.92);
  --catalog-surface-hover: rgba(14, 28, 48, 0.96);
  --catalog-border: rgba(0, 210, 255, 0.16);
  --catalog-text: #f1f5f9;
  --catalog-muted: #64748b;
  --catalog-accent: #00d2ff;
  --catalog-pill-radius: 999px;
  --catalog-shell-max: 1100px;
  --catalog-input-width: 700px;
  --catalog-search-bg: rgba(0, 0, 0, 0.3);
  --catalog-tags-max: 780px;
  --catalog-tags-bleed: 40px;
  --catalog-tag-clear-slot: 20px;
  --catalog-results-max: 1100px;
  --catalog-header-h: 88px;
  --catalog-sidebar-w: 248px;
  --catalog-sidebar-w-collapsed: 72px;
  --catalog-sidebar-bg: rgba(0, 0, 0, 0.2);
  --catalog-sidebar-border: rgba(0, 210, 255, 0.16);
  --catalog-sidebar-active: rgba(0, 210, 255, 0.1);
  --catalog-rise: 240px;
  --catalog-hero-drop: 100px;
  --catalog-logo-lift: 10px;
  --catalog-results-drop: 100px;
  --catalog-motion: 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  --catalog-filters-w: 220px;
  --catalog-filters-lane-w: calc(var(--catalog-sidebar-w) - var(--catalog-sidebar-w-collapsed));
  --catalog-filters-offset: 232px;
  --catalog-filters-shift-x: 100px;
  --catalog-filters-shift-y: 300px;
  --catalog-filters-min-top: 200px;
  --catalog-filters-bottom-pad: 100px;
  --catalog-filters-base-top: calc(var(--catalog-filters-offset) + var(--catalog-filters-shift-y));
  --catalog-filters-active-top: var(--catalog-filters-base-top);
  --catalog-filters-label: rgba(236, 236, 236, 0.96);
  --catalog-filters-content: rgba(236, 236, 236, 0.56);
  --catalog-filters-content-muted: rgba(236, 236, 236, 0.36);
  --catalog-filters-label-border: rgba(255, 255, 255, 0.1);
  --catalog-filters-section-scroll-h: 160px;
  --catalog-filters-section-scroll-h-expanded: 280px;
  --catalog-browse-gap: 16px;
  --catalog-nav-font: "Raleway", Inter, system-ui, sans-serif;
}

html.catalog-theme-biz {
  --catalog-bg: #f3f4f6;
  --catalog-surface: #ffffff;
  --catalog-surface-hover: #f0f1f3;
  --catalog-border: rgba(15, 23, 42, 0.12);
  --catalog-text: #0f172a;
  --catalog-muted: #64748b;
  --catalog-sidebar-bg: #ffffff;
  --catalog-sidebar-border: rgba(15, 23, 42, 0.1);
  --catalog-sidebar-active: rgba(0, 168, 204, 0.12);
  --catalog-search-bg: rgba(0, 0, 0, 0.3);
  --catalog-search-border: #e5e7eb;
  --catalog-search-shadow: 0 2px 12px rgba(15, 23, 42, 0.08);
  --catalog-search-shadow-focus: 0 4px 18px rgba(15, 23, 42, 0.1);
  --catalog-filters-label: rgba(15, 23, 42, 0.92);
  --catalog-filters-content: rgba(15, 23, 42, 0.52);
  --catalog-filters-content-muted: rgba(100, 116, 139, 0.78);
  --catalog-filters-label-border: rgba(15, 23, 42, 0.1);
}

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

html,
body {
  margin: 0;
  min-height: 100dvh;
  background: var(--catalog-bg);
  color: var(--catalog-text);
  font-family: Inter, system-ui, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

html:has(body.catalog-body),
html:has(body.ws-body) {
  background: var(--catalog-bg);
  overflow: hidden;
}

html.catalog-theme-biz:has(body.catalog-body),
html.catalog-theme-biz:has(body.ws-body) {
  background: #f3f4f6;
}

/* Hub — единый фон и кадр (каталог, конфигуратор, проекты) */
body.catalog-body,
body.ws-body {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100dvh;
  min-height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 30% 50%, #0a1628 0%, transparent 70%),
    radial-gradient(1200px 700px at 12% -10%, rgba(0, 210, 255, 0.12), transparent 60%),
    radial-gradient(900px 600px at 100% 100%, rgba(34, 211, 238, 0.08), transparent 65%),
    var(--catalog-bg);
}

html:not(.catalog-theme-biz) body.catalog-body::before,
html:not(.catalog-theme-biz) body.ws-body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 600px at 50% 35%, rgba(0, 210, 255, 0.18), transparent 70%),
    radial-gradient(700px 500px at 92% 90%, rgba(36, 92, 255, 0.10), transparent 70%),
    linear-gradient(180deg, #05070d 0%, #04050a 100%);
}

html:not(.catalog-theme-biz) body.catalog-body::after,
html:not(.catalog-theme-biz) body.ws-body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.2) 90%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.2) 90%);
}

html:not(.catalog-theme-biz) body.catalog-body .page-bg,
html:not(.catalog-theme-biz) body.ws-body .page-bg {
  display: none;
}

html.catalog-theme-biz body.catalog-body,
html.catalog-theme-biz body.ws-body {
  background: #f3f4f6;
}

html.catalog-theme-biz body.catalog-body .page-bg,
html.catalog-theme-biz body.ws-body .page-bg {
  display: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

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

.catalog-app {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
  background: transparent;
}

.catalog-main {
  margin-left: var(--catalog-sidebar-w-collapsed);
  width: calc(100% - var(--catalog-sidebar-w-collapsed));
  max-width: calc(100% - var(--catalog-sidebar-w-collapsed));
  height: 100dvh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: clip;
  overflow-y: hidden;
  scrollbar-color: rgba(255, 255, 255, 0.2) var(--catalog-bg);
}

html:not(.catalog-theme-biz) .catalog-main {
  position: relative;
  background: transparent;
}

.catalog-main.is-filters-open {
  margin-left: var(--catalog-sidebar-w-collapsed);
  width: calc(100% - var(--catalog-sidebar-w-collapsed));
  max-width: calc(100% - var(--catalog-sidebar-w-collapsed));
}

.catalog-app.is-filters-open .catalog-sidebar + .catalog-main.is-filters-open {
  margin-left: var(--catalog-sidebar-w-collapsed);
  width: calc(100% - var(--catalog-sidebar-w-collapsed));
  max-width: calc(100% - var(--catalog-sidebar-w-collapsed));
}

.catalog-main:has(.catalog-page.is-active) {
  overflow-y: auto;
}

.catalog-main::-webkit-scrollbar {
  width: 8px;
}

.catalog-main::-webkit-scrollbar-track {
  background: transparent;
}

.catalog-main::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 4px;
}

.catalog-sidebar.is-collapsed + .catalog-main {
  margin-left: var(--catalog-sidebar-w-collapsed);
  width: calc(100% - var(--catalog-sidebar-w-collapsed));
  max-width: calc(100% - var(--catalog-sidebar-w-collapsed));
}

/* ── Sidebar (icon rail → expands on hover, Instagram-style) ── */
.catalog-sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--catalog-sidebar-w-collapsed);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 18px 10px 16px;
  background: transparent;
  border-right: none;
  box-shadow: none;
  z-index: 80;
  overflow: hidden;
  font-family: var(--catalog-nav-font);
  font-style: normal;
  transition: width 0.26s cubic-bezier(0.4, 0, 0.2, 1);
}

html:not(.catalog-theme-biz) .catalog-sidebar {
  border-right: none;
  box-shadow: none;
}

html.catalog-theme-biz .catalog-sidebar {
  box-shadow: none;
}

.catalog-sidebar.is-collapsed {
  width: var(--catalog-sidebar-w-collapsed);
  padding-inline: 10px;
}

.catalog-sidebar:hover,
.catalog-sidebar:focus-within {
  width: var(--catalog-sidebar-w);
  background: transparent;
  border-right: none;
  box-shadow: none;
}

html.catalog-theme-biz .catalog-sidebar:hover,
html.catalog-theme-biz .catalog-sidebar:focus-within {
  background: transparent;
  border-right: none;
  box-shadow: none;
}

/* Logo — fixed, independent from icon rail expand/collapse */
.catalog-sidebar__head {
  position: fixed;
  top: 18px;
  left: 12px;
  z-index: 81;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin: 0;
  padding: 0;
  pointer-events: auto;
}

.catalog-sidebar__brand {
  display: flex;
  justify-content: flex-start;
  width: auto;
  line-height: 0;
}

.catalog-sidebar__brand:hover {
  opacity: 0.9;
}

.catalog-sidebar__brand-logo {
  display: block;
  width: auto;
  height: 60px;
  max-width: none;
  margin: 0;
  object-fit: contain;
  object-position: left center;
}

.catalog-logo--biz {
  display: none;
}

html.catalog-theme-biz .catalog-logo--pro {
  display: none;
}

html.catalog-theme-biz .catalog-logo--biz {
  display: block;
}

.catalog-sidebar__theme {
  display: flex;
  padding: 3px;
  border-radius: 999px;
  background: var(--catalog-surface);
  border: 1px solid var(--catalog-border);
}

.catalog-sidebar__theme-btn {
  flex: 1;
  padding: 6px 8px;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--catalog-muted);
  transition: color 0.2s, background 0.2s, box-shadow 0.2s;
}

.catalog-sidebar__theme-btn.is-active {
  color: #0d0d0d;
  background: var(--catalog-accent);
  box-shadow: 0 0 16px rgba(0, 210, 255, 0.35);
}

html.catalog-theme-biz .catalog-sidebar__theme-btn.is-active {
  color: #fff;
  background: #0891b2;
  box-shadow: 0 0 12px rgba(8, 145, 178, 0.25);
}

.catalog-sidebar__nav,
.catalog-sidebar__bottom {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.catalog-sidebar__nav {
  position: absolute;
  top: calc(50% - 40px);
  left: 10px;
  right: 10px;
  transform: translateY(-50%);
  flex: none;
  min-height: 0;
  overflow: visible;
  padding-right: 0;
  gap: 7px;
  scrollbar-width: thin;
}

.catalog-sidebar.is-collapsed .catalog-sidebar__nav {
  left: 10px;
  right: 10px;
}

.catalog-sidebar__bottom {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--catalog-sidebar-border);
}

.catalog-sidebar__link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  min-height: 44px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 12px;
  color: rgba(236, 236, 236, 0.82);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  overflow: hidden;
  transition: background 0.16s ease, color 0.16s ease;
}

html.catalog-theme-biz .catalog-sidebar__link {
  color: rgba(15, 23, 42, 0.78);
}

.catalog-sidebar__link.is-active {
  color: var(--catalog-text);
}

html.catalog-theme-biz .catalog-sidebar__link.is-active {
  color: rgba(15, 23, 42, 0.92);
}

.catalog-sidebar__link.is-active::before {
  display: none;
}

/* Expanded: add gap between icon and label */
.catalog-sidebar:hover .catalog-sidebar__link,
.catalog-sidebar:focus-within .catalog-sidebar__link {
  gap: 12px;
}

/* Pill highlight — only on the item currently under the cursor */
.catalog-sidebar__link:hover,
.catalog-sidebar__link:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

html.catalog-theme-biz .catalog-sidebar__link:hover,
html.catalog-theme-biz .catalog-sidebar__link:focus-visible {
  color: rgba(15, 23, 42, 0.92);
  background: rgba(15, 23, 42, 0.06);
}

.catalog-sidebar__link--agent {
  color: var(--catalog-accent);
}

.catalog-sidebar__link--agent:hover,
.catalog-sidebar__link--agent:focus-visible {
  color: #fff;
}

.catalog-sidebar__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  opacity: 0.88;
}

.catalog-sidebar__link:hover .catalog-sidebar__icon,
.catalog-sidebar__link:focus-visible .catalog-sidebar__icon,
.catalog-sidebar__link.is-active .catalog-sidebar__icon {
  opacity: 1;
}

.catalog-sidebar__icon svg {
  width: 29px;
  height: 29px;
}

.catalog-sidebar__label {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 0;
  overflow: hidden;
  opacity: 0;
  white-space: nowrap;
  pointer-events: none;
  transition: none;
}

.catalog-sidebar:hover .catalog-sidebar__label,
.catalog-sidebar:focus-within .catalog-sidebar__label {
  max-width: 180px;
  opacity: 1;
  transition:
    max-width 0.22s cubic-bezier(0.4, 0, 0.2, 1) 0.05s,
    opacity 0.16s ease 0.07s;
}

.catalog-sidebar__collapse {
  display: none;
}

.catalog-sidebar__toggle {
  display: none !important;
}

.catalog-sidebar__collapse-dot {
  display: none;
}

.catalog-sidebar__collapse-chevron {
  display: none;
}

.catalog-page {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  max-width: var(--catalog-shell-max);
  min-width: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  overflow-y: visible;
}

.catalog-page.is-active {
  overflow: visible;
}

/* ── Browse + filter lane ── */
.catalog-browse {
  width: 100%;
  max-width: var(--catalog-results-max);
  margin: 0 auto;
  padding: 0 24px;
}

.catalog-page.is-active .catalog-browse {
  margin-top: var(--catalog-results-drop);
}

.catalog-filters {
  position: fixed;
  left: calc(var(--catalog-sidebar-w-collapsed) + var(--catalog-filters-shift-x));
  top: var(--catalog-filters-active-top);
  z-index: 79;
  width: var(--catalog-filters-lane-w);
  height: calc(100dvh - var(--catalog-filters-active-top) - var(--catalog-filters-bottom-pad));
  padding: 0 10px 0;
  font-family: var(--catalog-nav-font);
  overflow: hidden;
  background: transparent;
  opacity: 0;
  visibility: hidden;
  transform: translate3d(-12px, 0, 0);
  pointer-events: none;
  transition:
    opacity 0.32s ease,
    transform 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.32s,
    top 0.24s ease;
}

.catalog-app.is-filters-open:has(.catalog-page.is-active) {
  --catalog-filters-shift-x: 200px;
  --catalog-filters-shift-y: 140px;
}

.catalog-app.is-filters-open:has(.catalog-page.is-active) .catalog-filters.is-open {
  height: calc(100dvh - var(--catalog-filters-active-top) - var(--catalog-filters-bottom-pad));
}

.catalog-filters.is-open {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
}

.catalog-filters__inner {
  width: 100%;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
}

.catalog-filters__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.catalog-filters__title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--catalog-filters-label);
}

.catalog-filters__reset {
  padding: 0;
  border: none;
  background: none;
  color: var(--catalog-accent);
  font-size: 0.82rem;
  font-weight: 500;
  opacity: 0.9;
  transition: opacity 0.15s;
}

.catalog-filters__reset:hover:not(:disabled) {
  opacity: 1;
}

.catalog-filters__reset:disabled {
  opacity: 0.35;
  cursor: default;
}

.catalog-filters__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.catalog-filters__label {
  margin: 0 0 8px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--catalog-filters-label-border);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--catalog-filters-label);
}

.catalog-filters__section {
  padding: 0;
  border: none;
  color: var(--catalog-filters-content);
  min-width: 0;
}

.catalog-filters__scroll {
  overflow: hidden;
  max-height: none;
  min-width: 0;
}

.catalog-filters__scroll.is-scrollable {
  max-height: var(--catalog-filters-section-scroll-h);
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.catalog-filters__scroll.is-scrollable.is-expanded {
  max-height: var(--catalog-filters-section-scroll-h-expanded);
}

.catalog-filters__scroll.is-scrollable::-webkit-scrollbar {
  width: 4px;
}

.catalog-filters__scroll.is-scrollable::-webkit-scrollbar-track {
  background: transparent;
}

.catalog-filters__scroll.is-scrollable::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 4px;
}

html.catalog-theme-biz .catalog-filters__scroll.is-scrollable {
  scrollbar-color: rgba(15, 23, 42, 0.16) transparent;
}

html.catalog-theme-biz .catalog-filters__scroll.is-scrollable::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.16);
}

.catalog-filters__price {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.catalog-filters__price-field {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.catalog-filters__price-hint {
  font-size: 0.78rem;
  line-height: 1;
  color: var(--catalog-filters-content-muted);
}

.catalog-filters__price-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--catalog-filters-label-border);
  transition: border-color 0.15s ease;
}

.catalog-filters__price-input-wrap:focus-within {
  border-bottom-color: var(--catalog-accent);
}

.catalog-filters__price-field input {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  padding: 2px 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--catalog-text);
  font-family: inherit;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
  outline: none;
}

.catalog-filters__price-field input::placeholder {
  color: var(--catalog-filters-content-muted);
  opacity: 1;
}

.catalog-filters__price-unit {
  flex-shrink: 0;
  font-size: 0.78rem;
  line-height: 1;
  color: var(--catalog-filters-content-muted);
  transition: color 0.15s ease;
}

.catalog-filters__price-input-wrap:focus-within .catalog-filters__price-unit {
  color: var(--catalog-filters-content);
}

.catalog-filters__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.catalog-filters__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--catalog-filters-content);
  font-size: 0.78rem;
  font-weight: 400;
  transition: color 0.15s;
}

.catalog-filters__chip:hover {
  color: var(--catalog-text);
}

.catalog-filters__chip.is-active {
  color: var(--catalog-accent);
  font-weight: 500;
}

.catalog-filters__chip-count {
  font-size: 0.72rem;
  color: var(--catalog-filters-content-muted);
}

.catalog-filters__chip.is-active .catalog-filters__chip-count {
  color: var(--catalog-accent);
  opacity: 0.85;
}

.catalog-filters__types {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.catalog-filters__type {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 4px 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--catalog-filters-content);
  font-size: 0.82rem;
  font-weight: 400;
  text-align: left;
  transition: color 0.15s;
}

.catalog-filters__type:hover {
  color: var(--catalog-text);
}

.catalog-filters__type.is-active {
  color: var(--catalog-accent);
  font-weight: 500;
}

.catalog-filters__type-icon {
  color: var(--catalog-filters-content-muted);
  font-size: 0.88rem;
  text-align: center;
  transition: color 0.15s;
}

.catalog-filters__type:hover .catalog-filters__type-icon,
.catalog-filters__type.is-active .catalog-filters__type-icon {
  color: var(--catalog-accent);
}

.catalog-filters__type-count {
  font-size: 0.74rem;
  color: var(--catalog-filters-content-muted);
}

.catalog-filters__type.is-active .catalog-filters__type-count {
  color: var(--catalog-accent);
  opacity: 0.85;
}

.catalog-filters__more {
  margin-top: 8px;
  padding: 0;
  border: none;
  background: none;
  color: var(--catalog-filters-content);
  font-size: 0.78rem;
  font-weight: 500;
  transition: color 0.15s;
}

.catalog-filters__more:hover {
  color: var(--catalog-accent);
}

@media (prefers-reduced-motion: reduce) {
  .catalog-filters {
    transition: none;
  }
}

/* Сетка G на каталоге */
html.layout-grid-on .catalog-app::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9990;
  background-image:
    linear-gradient(rgba(0, 210, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 210, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(0, 210, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 210, 255, 0.04) 1px, transparent 1px);
  background-size:
    var(--layout-grid-step) var(--layout-grid-step),
    var(--layout-grid-step) var(--layout-grid-step),
    calc(var(--layout-grid-step) * 5) calc(var(--layout-grid-step) * 5),
    calc(var(--layout-grid-step) * 5) calc(var(--layout-grid-step) * 5);
}

/* ── Hero / search shell ── */
.catalog-hero {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(48px, calc(50dvh - 200px), 200px) 24px 20px;
  margin-bottom: 0;
  overflow: visible;
  transition: margin-bottom var(--catalog-motion);
}

.catalog-page.is-active .catalog-hero {
  margin-bottom: calc(-1 * var(--catalog-rise));
}

.catalog-hero-cluster {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  position: relative;
  transform: translate3d(0, var(--catalog-hero-drop), 0);
  transition: transform var(--catalog-motion);
  will-change: transform;
}

.catalog-page.is-active .catalog-hero-cluster {
  transform: translate3d(0, calc(var(--catalog-hero-drop) - var(--catalog-rise)), 0);
}

.catalog-hero-logo {
  display: block;
  height: 88px;
  max-height: 88px;
  margin: 0 0 14px;
  overflow: hidden;
  line-height: 0;
  transform: translate3d(0, calc(-1 * var(--catalog-logo-lift)), 0);
}

.catalog-hero-logo img {
  display: block;
  height: 144px;
  width: auto;
  /* оба PNG 1024×268: сверху AI, снизу пустое поле — обрезаем */
  margin: -6px auto -50px;
}

.catalog-hero-logo:hover {
  opacity: 0.92;
}

.catalog-search-wrap {
  width: 100%;
  max-width: var(--catalog-input-width);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  overflow: visible;
}

.catalog-hero .catalog-search-wrap {
  margin-top: 20px;
}

/* ── Tag cloud под полем ввода ── */
.catalog-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: flex-start;
  align-items: center;
  gap: 6px 7px;
  width: var(--catalog-tags-max);
  max-width: calc(100% + (2 * var(--catalog-tags-bleed)));
  margin: 0 calc(-1 * var(--catalog-tags-bleed));
  padding: 0 2px;
}

.catalog-tag {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 5px calc(8px + var(--catalog-tag-clear-slot)) 5px 11px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(163, 163, 163, 0.95);
  font-family: var(--catalog-nav-font);
  font-size: 0.78rem;
  font-weight: 450;
  letter-spacing: 0.01em;
  line-height: 1.35;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.catalog-tag:hover {
  color: #e5e5e5;
  background: rgba(255, 255, 255, 0.05);
}

.catalog-tag--brand {
  flex-shrink: 0;
  padding: 0;
  justify-content: center;
  align-self: center;
  position: relative;
  background: transparent;
  border: none;
  outline: none;
  box-shadow: none;
}

.catalog-tag--brand:hover {
  background: transparent;
  color: inherit;
}

.catalog-tag--brand:focus,
.catalog-tag--brand:focus-visible {
  outline: none;
  box-shadow: none;
}

.catalog-tag--brand + .catalog-tag {
  margin-left: 10px;
}

.catalog-tag__brand-mark {
  position: relative;
  display: block;
  width: 37.4px;
  height: 37.4px;
  flex-shrink: 0;
  -webkit-mask-image: url(../assets/brand-hp-circle.svg);
  mask-image: url(../assets/brand-hp-circle.svg);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-mode: alpha;
  mask-mode: alpha;
}

@property --hp-grad-angle {
  syntax: "<angle>";
  initial-value: 125deg;
  inherits: false;
}

.catalog-tag__brand-mark__fill {
  position: absolute;
  inset: 0;
  --hp-grad-angle: 125deg;
  background: linear-gradient(
    var(--hp-grad-angle),
    #0096d6 0%,
    #1eb8e8 10%,
    #b4c0cc 20%,
    #42b8f0 30%,
    #5a72e8 40%,
    #6870df 50%,
    #b89555 60%,
    #cc6670 70%,
    #b8c2ce 80%,
    #8892ee 90%,
    #0096d6 100%
  );
  background-size: 400% 400%;
  filter: saturate(1.12) brightness(1.06);
  animation: catalog-hp-color-orbit 5.5s ease-in-out infinite;
}

.catalog-tag__brand-mark__glint {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 28%,
    rgba(255, 255, 255, 0.28) 0%,
    rgba(255, 255, 255, 0.06) 28%,
    transparent 56%
  );
  background-size: 220% 220%;
  animation: catalog-hp-glint-orbit 5.5s ease-in-out infinite;
  mix-blend-mode: soft-light;
  opacity: 0.45;
  pointer-events: none;
}

.catalog-tag--brand:hover .catalog-tag__brand-mark__fill {
  animation: none;
  background: #ffffff;
  background-size: 100% 100%;
  background-position: 50% 50%;
  filter: none;
}

.catalog-tag--brand:hover .catalog-tag__brand-mark__glint {
  opacity: 0;
}

.catalog-tag--brand.is-active .catalog-tag__brand-mark__fill {
  filter: saturate(1.16) brightness(1.08);
  animation-duration: 4.5s;
}

.catalog-tag--brand.is-active .catalog-tag__brand-mark__glint {
  opacity: 0.52;
  animation-duration: 4.5s;
}

@keyframes catalog-hp-color-orbit {
  0% {
    --hp-grad-angle: 122deg;
    background-position: 18% 50%;
  }

  12.5% {
    --hp-grad-angle: 128deg;
    background-position: 32% 36%;
  }

  25% {
    --hp-grad-angle: 134deg;
    background-position: 46% 28%;
  }

  37.5% {
    --hp-grad-angle: 140deg;
    background-position: 62% 36%;
  }

  50% {
    --hp-grad-angle: 146deg;
    background-position: 74% 50%;
  }

  62.5% {
    --hp-grad-angle: 140deg;
    background-position: 62% 64%;
  }

  75% {
    --hp-grad-angle: 134deg;
    background-position: 46% 72%;
  }

  87.5% {
    --hp-grad-angle: 128deg;
    background-position: 32% 64%;
  }

  100% {
    --hp-grad-angle: 122deg;
    background-position: 18% 50%;
  }
}

@keyframes catalog-hp-glint-orbit {
  0%,
  100% {
    background-position: 24% 50%;
    opacity: 0.38;
  }

  25% {
    background-position: 50% 30%;
    opacity: 0.46;
  }

  50% {
    background-position: 76% 50%;
    opacity: 0.42;
  }

  75% {
    background-position: 50% 70%;
    opacity: 0.44;
  }
}

html.catalog-theme-biz .catalog-tag--brand.is-active {
  color: rgba(15, 23, 42, 0.78);
  background: transparent;
  border-color: transparent;
}

html.catalog-theme-biz .catalog-tag {
  color: rgba(15, 23, 42, 0.78);
  font-weight: 500;
}

html.catalog-theme-biz .catalog-tag:hover {
  color: var(--catalog-text);
  background: rgba(15, 23, 42, 0.06);
}

html.catalog-theme-biz .catalog-tag.is-active {
  color: #0e7490;
}

.catalog-tag.is-active:not([data-category="all"]):not(.catalog-tag--brand) {
  border-color: rgba(0, 210, 255, 0.45);
}

.catalog-tag.is-active:not(.catalog-tag--brand) {
  color: var(--catalog-accent);
  background: rgba(0, 210, 255, 0.08);
}

.catalog-tag--brand.is-active {
  color: rgba(163, 163, 163, 0.95);
  background: transparent;
  border: none;
  outline: none;
  box-shadow: none;
}

.catalog-tag__clear {
  position: absolute;
  top: 50%;
  right: 6px;
  display: inline-flex;
  visibility: hidden;
  pointer-events: none;
  width: 16px;
  height: 16px;
  margin: 0;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.92);
  opacity: 0;
  transform: translateY(-50%);
  transition: background 0.15s, opacity 0.15s, visibility 0.15s;
}

.catalog-tag.is-active .catalog-tag__clear {
  visibility: visible;
  pointer-events: auto;
  opacity: 0.85;
}

.catalog-tag__clear:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.12);
}

html.catalog-theme-biz .catalog-tag__clear {
  color: #0f172a;
}

html.catalog-theme-biz .catalog-tag__clear:hover {
  background: rgba(15, 23, 42, 0.08);
}

/* ── Hub list pages (orders, projects) — shared shell ── */
.catalog-main.hub-list-page {
  overflow-y: auto;
  align-items: stretch;
  scrollbar-color: rgba(255, 255, 255, 0.2) var(--catalog-bg);
}

.hub-page-main {
  --hub-page-rail-w: 148px;
  padding: 162px 40px 48px;
  max-width: 980px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.hub-page-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--hub-page-rail-w);
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hub-page-head h1 {
  margin: 0;
  font-size: clamp(1.75rem, 2.4vw, 2.125rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hub-page-head__action {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  justify-self: end;
  width: 100%;
}

.hub-page-head__link {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding-right: 10px;
  color: #00d2ff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  text-align: right;
}

.hub-page-head__link:hover {
  text-decoration: underline;
}

.hub-page-head__icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px 0 0;
  border: none;
  background: transparent;
  color: #00d2ff;
  text-decoration: none;
  transition: color 0.15s;
}

.hub-page-head__icon-btn:hover {
  color: #67e8f9;
  background: transparent;
}

.hub-page-head__icon-btn .ti {
  font-size: 18px;
  line-height: 1;
}

html.catalog-theme-biz .hub-page-head__icon-btn {
  color: #0891b2;
}

html.catalog-theme-biz .hub-page-head__icon-btn:hover {
  color: #0e7490;
}

.hub-page-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 6px 14px;
  margin: 0 0 22px;
  padding: 0;
  font-size: 14px;
  line-height: 1.4;
}

.hub-page-tab {
  padding: 0;
  border: none;
  background: transparent;
  color: #64748b;
  font-family: inherit;
  font-size: inherit;
  font-weight: 500;
  letter-spacing: 0;
  cursor: pointer;
  transition: color 0.15s;
  white-space: nowrap;
}

.hub-page-tab:hover {
  color: #94a3b8;
}

.hub-page-tab.is-active {
  color: #f1f5f9;
  font-weight: 600;
  cursor: default;
}

html.catalog-theme-biz .hub-page-tab {
  color: #64748b;
}

html.catalog-theme-biz .hub-page-tab:hover {
  color: #475569;
}

html.catalog-theme-biz .hub-page-tab.is-active {
  color: #0f172a;
}

.hub-page-tab--icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.hub-page-tab--icon .ti {
  font-size: 16px;
}

@media (max-width: 720px) {
  .hub-page-main {
    padding: 154px 16px 32px;
  }

  .hub-page-head {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

.catalog-search {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  max-width: var(--catalog-input-width);
  min-height: 56px;
  margin-top: -10px;
  padding: 8px 10px 8px 16px;
  background: var(--catalog-search-bg);
  border: 1px solid var(--catalog-border);
  border-radius: var(--catalog-pill-radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.catalog-search:focus-within {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
}

html.catalog-theme-biz .catalog-search {
  border-color: var(--catalog-search-border);
  box-shadow: var(--catalog-search-shadow);
}

html.catalog-theme-biz .catalog-search:focus-within {
  border-color: rgba(15, 23, 42, 0.14);
  box-shadow: var(--catalog-search-shadow-focus);
}

.catalog-search__brand {
  flex-shrink: 0;
  align-self: center;
}

.catalog-search__brand .catalog-tag__brand-mark {
  width: 36px;
  height: 36px;
}

.catalog-search__attach {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--catalog-muted);
  transition: background 0.15s, color 0.15s;
}

.catalog-search__attach:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--catalog-text);
}

.catalog-search__input {
  flex: 1;
  min-width: 0;
  padding: 12px 10px 12px 30px;
  border: none;
  background: transparent;
  color: var(--catalog-text);
  font-size: 1.125rem;
  outline: none;
}

.catalog-search__input::placeholder {
  color: var(--catalog-muted);
}

.catalog-search__clear {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  padding: 0;
  background: transparent;
  color: #ffffff;
  cursor: pointer;
  transition: background 0.15s ease;
}

.catalog-search__clear[hidden] {
  display: none !important;
}

.catalog-search__clear:hover {
  background: rgba(255, 255, 255, 0.12);
}

.catalog-search__clear svg {
  display: block;
  stroke: #ffffff;
}

html.catalog-theme-biz .catalog-search__clear svg {
  stroke: #0f172a;
}

html.catalog-theme-biz .catalog-search__clear:hover {
  background: rgba(15, 23, 42, 0.08);
}

.catalog-search__actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.catalog-search__mic {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--catalog-muted);
  transition: background 0.15s, color 0.15s;
}

.catalog-search__mic:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--catalog-text);
}

/* ── Results ── */
.catalog-results {
  flex: 1 1 auto;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
  display: none;
}

.catalog-page.is-active .catalog-results {
  display: block;
  margin-top: 0;
  padding: 4px 0 48px;
  overflow: visible;
  animation: catalog-results-in var(--catalog-motion) both;
}

@keyframes catalog-results-in {
  from {
    opacity: 0;
    transform: translate3d(0, 16px, 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-hero,
  .catalog-hero-cluster {
    transition: none;
  }

  .catalog-page.is-active .catalog-hero-cluster {
    transform: translate3d(0, calc(var(--catalog-hero-drop) - var(--catalog-rise)), 0);
  }

  .catalog-page.is-active .catalog-results {
    animation: none;
  }
}

.catalog-results__meta {
  margin-bottom: 20px;
  padding-top: 4px;
}

.catalog-results__count {
  margin: 0;
  font-size: 0.9rem;
  color: var(--catalog-muted);
}

.catalog-results__count strong {
  color: var(--catalog-text);
  font-weight: 600;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  align-items: stretch;
  gap: 14px;
}

.catalog-card {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border-radius: 16px;
  background: var(--catalog-surface);
  border: 1px solid var(--catalog-border);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  animation: catalog-card-in 0.4s ease backwards;
}

.catalog-card:hover {
  background: var(--catalog-surface-hover);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.catalog-card__media {
  position: relative;
  aspect-ratio: 400 / 220;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
}

.catalog-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-card__analogs {
  position: relative;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.04);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.catalog-card__analogs:hover,
.catalog-card__analogs:focus-visible {
  background: rgba(0, 210, 255, 0.1);
  border-color: rgba(0, 210, 255, 0.35);
  transform: scale(1.06);
}

.catalog-card__analogs-icon {
  font-size: 1rem;
  line-height: 1;
}

.catalog-card__btn-tip {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(12, 14, 22, 0.94);
  border: 1px solid rgba(0, 210, 255, 0.28);
  color: var(--catalog-text);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease,
    visibility 0.18s;
}

.catalog-card__analogs:hover .catalog-card__btn-tip,
.catalog-card__analogs:focus-visible .catalog-card__btn-tip,
.catalog-card__add:hover .catalog-card__btn-tip,
.catalog-card__add:focus-visible .catalog-card__btn-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.catalog-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px 16px;
}

@keyframes catalog-card-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

.catalog-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.catalog-card__brand {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--catalog-accent);
}

.catalog-card__sku {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--catalog-muted);
}

.catalog-card__sku-label {
  color: var(--catalog-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.catalog-card__title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.45;
  flex: 1 1 auto;
  min-height: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.catalog-card__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
  margin-top: auto;
  padding-top: 10px;
}

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

.catalog-card__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.catalog-card__price {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.catalog-card__stock {
  font-size: 0.78rem;
  color: var(--catalog-muted);
}

.catalog-card__add {
  position: relative;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(0, 210, 255, 0.28);
  background: rgba(0, 210, 255, 0.12);
  color: var(--catalog-accent);
  font-size: 1.25rem;
  line-height: 1;
  display: grid;
  place-items: center;
  transition: background 0.15s, transform 0.15s, border-color 0.15s;
}

.catalog-card__add:hover,
.catalog-card__add:focus-visible {
  background: rgba(0, 210, 255, 0.22);
  border-color: rgba(0, 210, 255, 0.45);
  transform: scale(1.06);
}

.catalog-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--catalog-muted);
}

.catalog-empty strong {
  display: block;
  margin-bottom: 8px;
  color: var(--catalog-text);
  font-size: 1.1rem;
}

/* Guest CTA — справа внизу */
.catalog-guest-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  max-width: min(320px, calc(100% - 48px));
  pointer-events: none;
}

.catalog-guest-cta__note {
  margin: 0;
  text-align: right;
  max-width: 280px;
}

.catalog-guest-cta__btn {
  pointer-events: auto;
  width: auto;
  transition: border-radius 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.catalog-guest-cta__btn .btn-cta__icon--solo {
  display: none;
}

.catalog-guest-cta__btn .btn-cta__body {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 48px;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -2px 8px rgba(0, 0, 0, 0.15),
    0 10px 36px rgba(0, 229, 255, 0.28),
    0 4px 16px rgba(168, 85, 247, 0.22);
  background: linear-gradient(
    115deg,
    #1c81de 0%,
    #22d3ee 16%,
    rgba(34, 211, 238, 0.88) 34%,
    #6366f1 52%,
    #818cf8 68%,
    #a855f7 84%,
    #1c81de 100%
  );
  background-size: 280% 100%;
  animation: catalog-cta-gradient-wave 6s ease-in-out infinite;
  transition:
    width 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    height 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    min-height 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    padding 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    border-radius 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Компактный FAB, когда открыт каталог */
body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta:not([hidden]) {
  gap: 0;
  bottom: 28px;
  right: 20px;
  max-width: none;
}

body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__note {
  display: none;
}

body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__btn {
  border-radius: 50%;
}

body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__btn .btn-cta__body {
  width: 52px;
  height: 52px;
  min-height: 52px;
  padding: 0;
  gap: 0;
  border-radius: 50%;
  justify-content: center;
}

body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__btn .btn-cta__label,
body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__btn .btn-cta__icon--full {
  display: none;
}

body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__btn .btn-cta__icon--solo {
  display: grid;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
}

body.catalog-body:has(.catalog-page.is-active) .catalog-guest-cta__btn .btn-cta__icon--solo svg {
  width: 22px;
  height: 22px;
}

.catalog-guest-cta__btn:hover .btn-cta__body {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 0 40px rgba(0, 229, 255, 0.35),
    0 14px 44px rgba(99, 102, 241, 0.35);
  filter: brightness(1.06);
}

.catalog-guest-cta__btn .btn-cta__body::before {
  content: "";
  position: absolute;
  inset: -25% -35%;
  border-radius: inherit;
  background: radial-gradient(
    ellipse 42% 75% at 50% 50%,
    rgba(34, 211, 238, 0.45) 0%,
    rgba(168, 85, 247, 0.28) 42%,
    transparent 72%
  );
  opacity: 0.55;
  animation: catalog-cta-wave-blob 7s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
}

.catalog-guest-cta__btn .btn-cta__body::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    100deg,
    transparent 0%,
    transparent 42%,
    rgba(255, 255, 255, 0.24) 50%,
    transparent 58%,
    transparent 100%
  );
  background-size: 220% 100%;
  animation: catalog-cta-glint-travel 3.8s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

.catalog-guest-cta__btn .btn-cta__icon,
.catalog-guest-cta__btn .btn-cta__label {
  position: relative;
  z-index: 2;
}

.catalog-guest-cta__btn .btn-cta__label {
  font-family: Montserrat, Inter, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.catalog-guest-cta__btn .btn-cta__icon {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.catalog-guest-cta__btn .btn-cta__glow {
  background: radial-gradient(ellipse 90% 120% at 50% 100%, rgba(168, 85, 247, 0.45), transparent 65%);
  opacity: 0.5;
  animation: catalog-cta-glow-breathe 4.2s ease-in-out infinite;
}

.catalog-guest-cta__btn:hover .btn-cta__glow {
  opacity: 0.85;
}

.catalog-guest-cta__btn .btn-cta__sheen {
  opacity: 0.65;
  z-index: 1;
}

.catalog-guest-cta__btn .btn-cta__sheen::after {
  left: -55%;
  width: 34%;
  transition: none;
  animation: catalog-cta-sheen-sweep 5.5s ease-in-out infinite;
}

.catalog-guest-cta__btn:hover .btn-cta__sheen::after {
  animation: catalog-cta-sheen-sweep 4.2s ease-in-out infinite;
}

@keyframes catalog-cta-gradient-wave {
  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

@keyframes catalog-cta-wave-blob {
  0%,
  100% {
    transform: translate3d(-14%, 0, 0) scale(1);
  }

  33% {
    transform: translate3d(20%, -5%, 0) scale(1.1);
  }

  66% {
    transform: translate3d(-6%, 3%, 0) scale(0.94);
  }
}

@keyframes catalog-cta-glint-travel {
  0%,
  100% {
    background-position: -90% 50%;
    opacity: 0.25;
  }

  48% {
    background-position: 190% 50%;
    opacity: 0.65;
  }

  58% {
    background-position: 210% 50%;
    opacity: 0;
  }
}

@keyframes catalog-cta-sheen-sweep {
  0%,
  18% {
    left: -58%;
    opacity: 0;
  }

  32% {
    opacity: 0.8;
  }

  54% {
    left: 128%;
    opacity: 0.5;
  }

  72%,
  100% {
    left: 128%;
    opacity: 0;
  }
}

@keyframes catalog-cta-glow-breathe {
  0%,
  100% {
    opacity: 0.38;
    transform: scale(1);
  }

  50% {
    opacity: 0.72;
    transform: scale(1.04);
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-guest-cta__btn .btn-cta__body,
  .catalog-guest-cta__btn .btn-cta__body::before,
  .catalog-guest-cta__btn .btn-cta__body::after,
  .catalog-guest-cta__btn .btn-cta__sheen::after,
  .catalog-guest-cta__btn .btn-cta__glow {
    animation: none;
  }
}

/* Toast */
.catalog-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  padding: 12px 20px;
  border-radius: 12px;
  background: rgba(33, 33, 33, 0.95);
  border: 1px solid var(--catalog-border);
  font-size: 0.9rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 100;
}

.catalog-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Design tools hint — reuse from landing */
.layout-grid-hint {
  position: fixed;
  bottom: 12px;
  left: 12px;
  z-index: 10001;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-family: ui-monospace, monospace;
  color: #e2e8f0;
  background: rgba(5, 13, 26, 0.92);
  border: 1px solid rgba(0, 210, 255, 0.25);
  pointer-events: none;
}

/* ── Sidebar cart ── */
.catalog-sidebar__bottom .catalog-sidebar__link {
  width: 100%;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}

.catalog-sidebar__link--cart.is-active,
.catalog-sidebar__link--cart[aria-expanded="true"] {
  color: var(--catalog-text);
  background: var(--catalog-sidebar-active);
}

.catalog-sidebar__badge {
  position: absolute;
  top: 2px;
  right: 2px;
  margin-left: 0;
  min-width: 14px;
  height: 14px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--catalog-accent);
  color: #0d0d0d;
  font-size: 0.55rem;
  font-weight: 700;
  line-height: 14px;
  text-align: center;
  letter-spacing: 0;
  text-transform: none;
}

html.catalog-theme-biz .catalog-sidebar__badge {
  color: #fff;
  background: #0891b2;
}

.catalog-sidebar__link--cart {
  position: relative;
}

/* ── Cart modal ── */
.cart-modal {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  pointer-events: none;
}

.cart-modal[hidden] {
  display: none;
}

.cart-modal.is-open {
  pointer-events: auto;
}

.cart-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 4, 12, 0.72);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.cart-modal.is-open .cart-modal__backdrop {
  opacity: 1;
}

.cart-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  max-height: calc(100dvh - 48px);
  display: flex;
  flex-direction: column;
  padding: 22px 22px 20px;
  border-radius: 16px;
  border: 1px solid var(--catalog-border);
  background: var(--catalog-surface);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  font-family: var(--catalog-nav-font);
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  transition:
    opacity 0.28s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

html.catalog-theme-biz .cart-modal__dialog {
  background: #fff;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.12);
}

.cart-modal.is-open .cart-modal__dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.cart-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.cart-modal__title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--catalog-text);
}

.cart-modal__close {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--catalog-muted);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

html.catalog-theme-biz .cart-modal__close {
  background: rgba(15, 23, 42, 0.03);
}

.cart-modal__close:hover {
  color: var(--catalog-text);
  border-color: rgba(0, 210, 255, 0.35);
}

.cart-modal__close svg {
  width: 18px;
  height: 18px;
}

.cart-modal__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.cart-modal__empty {
  padding: 28px 8px;
  text-align: center;
  color: var(--catalog-muted);
}

.cart-modal__empty p {
  margin: 0 0 8px;
  font-size: 0.92rem;
  color: var(--catalog-text);
}

.cart-modal__empty-hint {
  font-size: 0.78rem;
  line-height: 1.45;
}

.cart-modal__items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.03);
}

html.catalog-theme-biz .cart-item {
  background: rgba(15, 23, 42, 0.02);
}

.cart-item__sku {
  margin: 0 0 4px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--catalog-accent);
}

.cart-item__title {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--catalog-text);
}

.cart-item__price {
  margin: 0 0 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--catalog-accent);
}

.cart-item__link {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--catalog-accent);
  text-decoration: none;
}

.cart-item__link:hover {
  text-decoration: underline;
}

.cart-item__controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.cart-qty {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border-radius: 999px;
  border: 1px solid var(--catalog-border);
  overflow: hidden;
}

.cart-qty__btn {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: none;
  background: transparent;
  color: var(--catalog-text);
  font-size: 1rem;
  line-height: 1;
  transition: background 0.15s;
}

.cart-qty__btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.cart-qty__value {
  min-width: 24px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--catalog-text);
}

.cart-item__remove {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 1px solid rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  transition: background 0.15s, border-color 0.15s;
}

.cart-item__remove:hover {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.55);
}

.cart-item__remove svg {
  width: 16px;
  height: 16px;
}

.cart-modal__summary {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--catalog-border);
}

.cart-modal__summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.cart-modal__summary-row--total {
  margin-bottom: 10px;
}

.cart-modal__summary-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--catalog-muted);
}

.cart-modal__summary-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--catalog-text);
}

.cart-modal__summary-value--accent {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--catalog-accent);
}

.cart-modal__summary-note {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--catalog-muted);
}

.cart-modal__summary-note a {
  color: var(--catalog-accent);
  text-decoration: none;
}

.cart-modal__summary-note a:hover {
  text-decoration: underline;
}

.cart-modal__delivery {
  margin-top: 16px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.02);
}

html.catalog-theme-biz .cart-modal__delivery {
  background: rgba(15, 23, 42, 0.02);
}

.cart-modal__delivery-title {
  margin: 0 0 12px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--catalog-accent);
}

.cart-modal__field {
  display: block;
  margin-bottom: 10px;
}

.cart-modal__field:last-child {
  margin-bottom: 0;
}

.cart-modal__field input {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--catalog-border);
  background: rgba(0, 0, 0, 0.22);
  color: var(--catalog-text);
  font-family: inherit;
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.15s;
}

html.catalog-theme-biz .cart-modal__field input {
  background: #fff;
}

.cart-modal__field input::placeholder {
  color: var(--catalog-muted);
}

.cart-modal__field input:focus {
  border-color: rgba(0, 210, 255, 0.45);
}

.cart-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  padding-top: 4px;
}

.cart-modal__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.cart-modal__btn svg {
  width: 18px;
  height: 18px;
}

.cart-modal__btn--primary {
  border: none;
  background: var(--catalog-accent);
  color: #0d0d0d;
}

html.catalog-theme-biz .cart-modal__btn--primary {
  color: #fff;
  background: #0891b2;
}

.cart-modal__btn--primary:hover {
  filter: brightness(1.06);
}

.cart-modal__btn--ghost {
  border: 1px solid var(--catalog-border);
  background: transparent;
  color: var(--catalog-text);
}

.cart-modal__btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
}

/* ── Product modal ── */
body.is-product-modal-open {
  overflow: hidden;
}

.product-modal {
  position: fixed;
  inset: 0;
  z-index: 10060;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  pointer-events: none;
}

.product-modal[hidden] {
  display: none;
}

.product-modal.is-open {
  pointer-events: auto;
}

.product-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 4, 12, 0.78);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.product-modal.is-open .product-modal__backdrop {
  opacity: 1;
}

.product-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 1060px);
  max-height: calc(100dvh - 40px);
  display: flex;
  flex-direction: column;
  padding: 22px 24px 20px;
  border-radius: 18px;
  border: 1px solid var(--catalog-border);
  background: var(--catalog-surface);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.5);
  font-family: var(--catalog-nav-font);
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition:
    opacity 0.28s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

html.catalog-theme-biz .product-modal__dialog {
  background: #fff;
  box-shadow: 0 28px 72px rgba(15, 23, 42, 0.14);
}

.product-modal.is-open .product-modal__dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.product-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.product-modal__head-main {
  min-width: 0;
  flex: 1;
}

.product-modal__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.product-modal__tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--catalog-border);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--catalog-text);
}

.product-modal__tag--cyan {
  border-color: rgba(0, 210, 255, 0.45);
  color: #67e8f9;
  background: rgba(0, 210, 255, 0.08);
}

.product-modal__tag--indigo {
  border-color: rgba(99, 102, 241, 0.45);
  color: #a5b4fc;
  background: rgba(99, 102, 241, 0.1);
}

.product-modal__tag--green {
  border-color: rgba(16, 185, 129, 0.45);
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.1);
}

.product-modal__tag--emerald {
  border-color: rgba(52, 211, 153, 0.4);
  color: #86efac;
  background: rgba(52, 211, 153, 0.08);
}

.product-modal__tag--violet {
  border-color: rgba(168, 85, 247, 0.45);
  color: #d8b4fe;
  background: rgba(168, 85, 247, 0.1);
}

.product-modal__tag--amber {
  border-color: rgba(245, 158, 11, 0.45);
  color: #fcd34d;
  background: rgba(245, 158, 11, 0.1);
}

.product-modal__tag--slate {
  border-color: rgba(148, 163, 184, 0.35);
  color: #cbd5e1;
  background: rgba(148, 163, 184, 0.08);
}

.product-modal__tag--sky {
  border-color: rgba(56, 189, 248, 0.4);
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.08);
}

.product-modal__tag--muted {
  color: var(--catalog-muted);
  background: rgba(255, 255, 255, 0.03);
}

.product-modal__tag--brand {
  color: var(--catalog-text);
  background: rgba(255, 255, 255, 0.05);
}

.product-modal__title {
  margin: 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--catalog-text);
}

.product-modal__sku {
  margin: 6px 0 0;
  font-size: 0.82rem;
  color: var(--catalog-muted);
}

.product-modal__close {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--catalog-muted);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

html.catalog-theme-biz .product-modal__close {
  background: rgba(15, 23, 42, 0.03);
}

.product-modal__close:hover {
  color: var(--catalog-text);
  border-color: rgba(0, 210, 255, 0.35);
}

.product-modal__close svg {
  width: 18px;
  height: 18px;
}

.product-modal__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.product-modal__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.product-modal__gallery {
  position: sticky;
  top: 0;
}

.product-modal__hero-wrap {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--catalog-border);
  background: rgba(0, 0, 0, 0.2);
}

.product-modal__hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.product-modal__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.product-modal__thumb {
  width: 72px;
  height: 48px;
  padding: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.03);
  opacity: 0.72;
  transition: opacity 0.15s, border-color 0.15s;
}

.product-modal__thumb.is-active,
.product-modal__thumb:hover {
  opacity: 1;
  border-color: rgba(0, 210, 255, 0.5);
}

.product-modal__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-modal__buy {
  padding: 16px;
  margin-bottom: 20px;
  border-radius: 14px;
  border: 1px solid var(--catalog-border);
  background: rgba(255, 255, 255, 0.03);
}

html.catalog-theme-biz .product-modal__buy {
  background: rgba(15, 23, 42, 0.02);
}

.product-modal__price-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--catalog-muted);
}

.product-modal__price-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.product-modal__price {
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 700;
  color: var(--catalog-accent);
  letter-spacing: -0.02em;
}

.product-modal__stock-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  text-align: right;
}

.product-modal__warehouse {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--catalog-muted);
}

.product-modal__stock-qty {
  font-size: 0.78rem;
  color: var(--catalog-muted);
}

.product-modal__stock-qty.is-low {
  color: #fbbf24;
  font-weight: 600;
}

.product-modal__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.product-modal__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
}

.product-modal__btn--primary {
  flex: 1;
  min-width: 140px;
  background: var(--catalog-accent);
  color: #041018;
}

.product-modal__btn--primary:hover {
  filter: brightness(1.06);
}

.product-modal__btn--ghost {
  border-color: var(--catalog-border);
  background: transparent;
  color: var(--catalog-text);
}

.product-modal__btn--ghost:hover {
  border-color: rgba(0, 210, 255, 0.35);
  background: rgba(0, 210, 255, 0.06);
}

.product-modal__section {
  margin-bottom: 20px;
}

.product-modal__section:last-child {
  margin-bottom: 4px;
}

.product-modal__section-title {
  margin: 0 0 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--catalog-muted);
}

.product-modal__desc {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--catalog-text);
}

.product-modal__desc p {
  margin: 0 0 12px;
}

.product-modal__desc p:last-child {
  margin-bottom: 0;
}

.product-modal__specs {
  margin: 0;
  border-radius: 12px;
  border: 1px solid var(--catalog-border);
  overflow: hidden;
}

.product-modal__spec-row {
  display: grid;
  grid-template-columns: minmax(0, 42%) minmax(0, 1fr);
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--catalog-border);
}

.product-modal__spec-row:last-child {
  border-bottom: none;
}

.product-modal__spec-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

html.catalog-theme-biz .product-modal__spec-row:nth-child(even) {
  background: rgba(15, 23, 42, 0.02);
}

.product-modal__spec-key {
  margin: 0;
  font-size: 0.8rem;
  color: var(--catalog-muted);
  line-height: 1.45;
}

.product-modal__spec-val {
  margin: 0;
  font-size: 0.82rem;
  color: var(--catalog-text);
  line-height: 1.45;
  word-break: break-word;
}

.catalog-card:focus-visible {
  outline: 2px solid rgba(0, 210, 255, 0.55);
  outline-offset: 2px;
}

@media (max-width: 860px) {
  .product-modal {
    padding: 12px;
    align-items: flex-end;
  }

  .product-modal__dialog {
    max-height: calc(100dvh - 24px);
    padding: 18px 16px 16px;
    border-bottom-left-radius: 14px;
    border-bottom-right-radius: 14px;
  }

  .product-modal__layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .product-modal__gallery {
    position: static;
  }

  .product-modal__spec-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}