/* ОКОШКА.РФ — страница каталога */

.page-catalog .catalog-page-head {
  padding-bottom: var(--space-lg);
}

.page-catalog .catalog-page-head .section__subtitle,
.page-catalog .catalog-page-head__subtitle {
  max-width: 42rem;
  margin-bottom: 0;
}

.catalog-page-head__grid {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: var(--space-sm);
  align-items: start;
}

.catalog-page-head__title {
  margin-bottom: 0;
}

.catalog-page-head__subtitle {
  margin-bottom: 0;
}

.catalog-service {
  padding-block: var(--space-xl);
}

.catalog-service__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: stretch;
}

@media (min-width: 768px) {
  .catalog-service__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "moscow regions"
      "measure measure";
    gap: var(--space-xl);
    row-gap: 0;
    align-items: stretch;
  }

  .catalog-service__card--moscow {
    grid-area: moscow;
    height: 100%;
  }

  .catalog-service__card--regions {
    grid-area: regions;
    height: 100%;
  }

  .catalog-service__measure {
    grid-area: measure;
    margin-top: 0;
  }
}

.catalog-service__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl);
  border: 1px solid color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  border-radius: var(--radius-lg);
  background-color: var(--color-bg);
  box-shadow: var(--shadow-sm);
}

.catalog-service__card--regions {
  position: relative;
  padding-bottom: 0;
  overflow: visible;
}

.catalog-service__heading {
  margin: 0;
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  line-height: 1.25;
}

.catalog-service__lead {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.catalog-service__list {
  margin: 0;
  padding-left: 1.15rem;
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text);
}

.catalog-service__list li + li {
  margin-top: 0.35rem;
}

.catalog-service__aside {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}

.catalog-service__aside-title {
  margin: 0 0 0.4rem;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-primary-dark);
}

.catalog-service__aside-text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text);
}

.catalog-service__inline-link {
  display: inline;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-primary-dark);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.15em;
  cursor: pointer;
}

.catalog-service__inline-link:hover,
.catalog-service__inline-link:focus-visible {
  color: var(--color-primary);
}

.catalog-service__btn {
  align-self: flex-start;
  margin-top: var(--space-md);
}

.catalog-service__card--moscow .catalog-service__btn {
  margin-top: var(--space-md);
}

.catalog-service__card--regions .catalog-service__list {
  flex: 1;
}

/* Таб внутри карточки «Другие города»; полотно — на обе колонки снизу */
.catalog-service__measure-tab {
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
  gap: 0.5rem;
  min-height: 2.5rem;
  margin: auto calc(-1 * var(--space-xl)) calc(-1px) auto;
  padding: 0.55rem 1.15rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font: inherit;
  cursor: pointer;
  box-shadow: 0 -2px 10px rgb(155 207 42 / 12%);
  transition:
    background-color var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.catalog-service__measure-tab:not([aria-expanded="true"]) {
  animation: catalog-measure-tab-blink 1s ease-in-out infinite;
}

.catalog-service__measure-tab[aria-expanded="true"] {
  animation: none;
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  box-shadow: none;
}

@keyframes catalog-measure-tab-blink {
  0%,
  100% {
    background-color: var(--color-primary-light);
    box-shadow: 0 -2px 10px rgb(155 207 42 / 12%);
  }

  50% {
    background-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-primary-light));
    box-shadow: 0 -2px 18px rgb(155 207 42 / 30%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-service__measure-tab:not([aria-expanded="true"]) {
    animation: none;
  }
}

.catalog-service__measure-tab-label {
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
}

.catalog-service__measure-tab-icon {
  flex-shrink: 0;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: -0.15rem;
  border-right: 2px solid var(--color-primary-dark);
  border-bottom: 2px solid var(--color-primary-dark);
  transform: rotate(45deg);
  transition: transform var(--transition-base);
}

.catalog-service__measure-tab[aria-expanded="true"] .catalog-service__measure-tab-icon {
  margin-top: 0.15rem;
  transform: rotate(-135deg);
}

.catalog-service__measure {
  position: relative;
  grid-column: 1 / -1;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
}

.catalog-service__measure[hidden],
.catalog-service__measure:not(.is-open) {
  display: none !important;
}

.catalog-service__measure.is-open {
  display: block !important;
}

.catalog-service__measure-sheet {
  display: block;
  width: 100%;
  padding: var(--space-xl);
  border: 1px solid color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  border-radius: var(--radius-lg);
  border-top-right-radius: 0;
  background-color: var(--color-bg);
  box-shadow:
    0 12px 28px rgb(0 0 0 / 8%),
    inset 0 1px 0 rgb(255 255 255 / 85%);
  animation: measure-guide-sheet-in 0.25s ease-out;
}

.catalog-service__measure-sheet.measure-guide__panel {
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
}

.catalog-service__measure-sheet .measure-guide__lead {
  margin-top: 0;
}

.catalog-service__measure-sheet .measure-guide__note {
  margin-bottom: 0;
}

/* Файл «Самостоятельный замер» — на всю ширину каталога */
.measure-guide--catalog {
  padding-block: var(--space-xl) var(--space-lg);
}

.measure-guide__accordion--file {
  grid-area: file;
  position: relative;
  width: 100%;
  margin-top: 0;
  padding-top: 2.125rem;
}

.measure-guide__accordion--file .measure-guide__toggle--tab {
  position: absolute;
  top: -0.625rem;
  right: 0;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 13rem;
  min-height: 2.75rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 32%, var(--color-border));
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background-color: var(--color-primary-light);
  cursor: pointer;
  list-style: none;
  box-shadow: 0 -2px 8px rgb(155 207 42 / 8%);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.measure-guide__accordion--file .measure-guide__toggle--tab::-webkit-details-marker {
  display: none;
}

.measure-guide__accordion--file .measure-guide__toggle--tab::marker {
  content: "";
}

.measure-guide__accordion--file .measure-guide__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.25;
  white-space: nowrap;
}

.measure-guide__accordion--file .measure-guide__toggle-icon {
  width: 0.625rem;
  height: 0.625rem;
  margin-top: -0.125rem;
}

.measure-guide__accordion--file .measure-guide__sheet {
  display: none;
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
  border-radius: var(--radius-md);
  border-top-right-radius: 0;
  background-color: var(--color-bg);
}

.measure-guide__accordion--file:not([open]) .measure-guide__sheet {
  display: none;
}

.measure-guide__accordion--file:not([open])::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}

.measure-guide__accordion--file[open]::after {
  display: none;
}

.measure-guide__accordion--file[open] .measure-guide__toggle--tab {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  border-bottom-color: var(--color-bg);
  box-shadow: 0 -4px 12px rgb(155 207 42 / 10%);
}

.measure-guide__accordion--file[open] .measure-guide__toggle-icon {
  margin-top: 0.125rem;
  transform: rotate(-135deg);
}

.measure-guide__accordion--file[open] .measure-guide__sheet {
  display: block;
  position: relative;
  padding: var(--space-xl);
  box-shadow:
    0 12px 32px rgb(0 0 0 / 10%),
    inset 0 1px 0 rgb(255 255 255 / 85%);
  animation: measure-guide-sheet-in 0.25s ease-out;
}

@keyframes measure-guide-sheet-in {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.measure-guide__accordion--file[open] .measure-guide__sheet::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1rem;
  height: 3rem;
  background: linear-gradient(
    165deg,
    var(--color-primary) 0 42%,
    color-mix(in srgb, var(--color-primary) 70%, #fff) 42% 100%
  );
  clip-path: polygon(0 0, 100% 0, 100% 86%, 50% 100%, 0 86%);
  opacity: 0.9;
  pointer-events: none;
}

.measure-guide__accordion--file .measure-guide__panel {
  padding: 0;
  border: 0;
}

.measure-guide--catalog .measure-guide__note {
  margin-top: var(--space-lg);
}

@media (max-width: 767px) {
  .measure-guide__accordion--file .measure-guide__toggle--tab {
    position: absolute;
    right: 0;
    left: auto;
    width: auto;
    max-width: 100%;
  }

  .measure-guide__accordion--file .measure-guide__title {
    white-space: normal;
  }
}

#catalog-products {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.catalog-feature {
  margin-bottom: var(--space-xl);
}

.page-catalog .card--catalog-hero {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  border: 2px solid var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-bg) 58%);
  box-shadow: 0 12px 32px rgb(155 207 42 / 14%);
}

.page-catalog .card--catalog-hero:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgb(155 207 42 / 18%);
}

.page-catalog .card--catalog-hero .card__media-link {
  min-height: 14rem;
}

.page-catalog .card--catalog-hero .card__photo {
  width: 100%;
  height: 100%;
  min-height: 14rem;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  background-color: var(--color-bg-alt);
}

.page-catalog .card--catalog-hero .card__title {
  font-size: clamp(1.375rem, 3vw, 1.75rem);
}

.page-catalog .card--catalog-hero .card__badge-wrap {
  margin-top: 0;
}

@media (min-width: 768px) {
  .page-catalog .card--catalog-hero {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: stretch;
  }

  .page-catalog .card--catalog-hero .card__media-link {
    min-height: 18rem;
  }

  .page-catalog .card--catalog-hero .card__photo {
    min-height: 18rem;
  }
}

.page-catalog .card--catalog {
  padding: 0;
  overflow: hidden;
  scroll-margin-top: calc(var(--header-height) + 1rem);
  height: 100%;
}

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

.page-catalog .card--catalog .card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
}

.page-catalog .card--catalog-hero .card__body {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
}

.page-catalog .card--catalog-preview .img-placeholder__inner {
  padding: var(--space-xl) var(--space-lg);
}

.page-catalog .card--catalog .card__text {
  margin-bottom: var(--space-md);
}

.page-catalog .card--catalog .card__actions {
  margin-top: auto;
  padding-top: var(--space-sm);
}

.page-catalog .card--catalog .card__actions .btn {
  flex: 1;
  min-width: 8rem;
}

.catalog-grid__item {
  list-style: none;
}

.catalog-specials {
  padding-block: var(--space-2xl);
}

.catalog-specials__intro {
  max-width: 46rem;
  margin-bottom: var(--space-xl);
}

.catalog-specials__intro .section__title {
  margin-bottom: var(--space-md);
}

.catalog-specials__lead {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
}

.catalog-specials__lead:last-child {
  margin-bottom: 0;
}

.catalog-specials__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  margin: 0;
  padding: 0;
  list-style: none;
  align-items: stretch;
}

@media (min-width: 768px) {
  .catalog-specials__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xl);
  }
}

.catalog-specials__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
  padding: var(--space-xl);
  border: 1px solid color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  border-radius: var(--radius-lg);
  background-color: var(--color-bg);
  box-shadow: var(--shadow-sm);
  box-sizing: border-box;
}

.catalog-specials__head {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
  min-height: 8rem;
}

.catalog-specials__img {
  display: block;
  flex-shrink: 0;
  width: 8rem;
  height: 8rem;
  object-fit: contain;
}

.catalog-specials__heading {
  margin: 0;
  flex: 1;
  min-width: 0;
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  line-height: 1.3;
}

.catalog-specials__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  flex: 0 1 auto;
}

.catalog-specials__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text);
}

/* Прижимаем линию+вывод к низу — линии совпадают при равной высоте карточек */
.catalog-specials__footer {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}

.catalog-specials__note {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-primary-dark);
}

/* Отдельная секция CTA — выравнивание по .container как у карточек особых условий */
.catalog-cta {
  text-align: left;
}

.catalog-cta__inner {
  max-width: none;
  margin: 0;
}

.catalog-cta__inner .section__title {
  margin-bottom: var(--space-md);
}

.catalog-cta__inner .section__subtitle {
  max-width: 40rem;
  margin: 0;
}

.catalog-cta__inner .section__subtitle a {
  font-weight: 600;
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.catalog-cta__inner .section__subtitle a:hover,
.catalog-cta__inner .section__subtitle a:focus-visible {
  color: var(--color-primary);
}

.catalog-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: flex-start;
  margin-top: var(--space-lg);
}

/* Карточки-превью в каталоге */
.page-catalog .card--catalog-preview .card__media-link {
  display: block;
  color: inherit;
  text-decoration: none;
  overflow: hidden;
}

.page-catalog .card--catalog-preview .card__photo {
  aspect-ratio: 1 / 1;
}

.card__photo {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  background-color: var(--color-bg-alt);
}

.card__photo--portrait,
.product__photo,
.product__gallery-photo {
  aspect-ratio: 1 / 1;
}

.card__photo--related {
  border-radius: 0;
}

.product__gallery-wrap {
  width: 100%;
  max-width: 22rem;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .product__gallery-wrap {
    margin-inline: 0;
    max-width: 20rem;
  }
}

.product__gallery-open {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  touch-action: manipulation;
}

.product__gallery-open img {
  pointer-events: none;
}

.product__gallery-open:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.product__photo {
  display: block;
  width: 100%;
  object-fit: contain;
  object-position: center;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.product__gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .product__gallery {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.product__gallery-photo {
  display: block;
  width: 100%;
  object-fit: contain;
  object-position: center;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* Модалка галереи */
.modal--gallery {
  z-index: calc(var(--z-toast) + 1);
}

.modal--gallery .modal__dialog--gallery {
  display: flex;
  flex-direction: column;
  width: min(100%, 32rem);
  max-width: none;
  max-height: calc(100vh - 2rem);
  padding: var(--space-md);
}

.gallery-modal__header {
  align-items: center;
  margin-bottom: var(--space-sm);
}

.gallery-modal__title {
  font-size: 1rem;
}

.gallery-modal__counter {
  margin: 0 auto 0 0;
  padding-inline: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.gallery-modal__figure {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  min-height: 0;
  margin: 0;
}

.gallery-modal__photo {
  display: block;
  width: 100%;
  max-height: calc(100vh - 10rem);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-alt);
}

.gallery-modal__controls {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.gallery-modal__nav {
  flex: 1;
  min-height: 2.75rem;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.gallery-modal__nav:hover:not(:disabled) {
  border-color: var(--color-primary-dark);
  background-color: var(--color-primary-dark);
  color: var(--color-text);
}

.gallery-modal__nav:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-catalog .card--catalog-preview .card__title-link {
  color: inherit;
  text-decoration: none;
}

.page-catalog .card--catalog-preview .card__title-link:hover {
  color: var(--color-primary);
}

.page-catalog .card__actions--preview .btn {
  flex: 1;
  min-width: 8rem;
}

/* Страница товара */
.page-product .product-page-head {
  padding-bottom: var(--space-xl);
}

.breadcrumbs {
  margin-bottom: var(--space-lg);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin-inline-start: var(--space-xs);
  color: var(--color-border);
}

.breadcrumbs__item a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumbs__item a:hover {
  color: var(--color-primary);
}

.breadcrumbs__item[aria-current="page"] {
  color: var(--color-text);
}

.product__layout {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .product__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }
}

.img-placeholder--detail {
  aspect-ratio: 4 / 3;
  min-height: 16rem;
}

.img-placeholder--detail .img-placeholder__inner {
  padding: var(--space-2xl) var(--space-xl);
}

.product__title {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  line-height: 1.2;
}

.product__price {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
}

.product__lead {
  margin: 0 0 var(--space-md);
  font-size: 1.0625rem;
  line-height: 1.55;
}

.product__badge-wrap {
  margin: 0 0 var(--space-md);
}

.product__specs {
  margin: 0 0 var(--space-lg);
  padding-left: 1.25rem;
  line-height: 1.6;
}

.product__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.product__actions .btn {
  flex: 1;
  min-width: 10rem;
}

.product__content {
  margin-top: var(--space-lg);
}

.product__subtitle {
  margin: 0 0 var(--space-sm);
  font-size: 1.125rem;
}

.product__subtitle--minor {
  margin-top: var(--space-xl);
  font-size: 1.0625rem;
}

.product__text {
  margin: 0;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.product__content .product__text + .product__text {
  margin-top: var(--space-md);
}

.grid--related {
  margin-bottom: var(--space-lg);
}

.product-related__item {
  list-style: none;
}

.card--related {
  display: block;
  height: 100%;
  padding: 0;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
}

.card--related .card__body {
  padding: var(--space-lg);
}

.card--related .card__title {
  margin-bottom: var(--space-xs);
}

.card--related .card__price {
  margin: 0;
}

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

.img-placeholder--related {
  border-radius: 0;
}

.product-related__all {
  margin: 0;
}