/* ===== Catalog page ===== */

.catalog-head {
  position: relative;
  background: var(--bg-0);
  color: var(--paper-strong);
  border-bottom: 1px solid var(--line);
}

.catalog-head__frame {
  padding: 34px 0 40px;
}

.catalog-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper-strong);
}

.catalog-head__title {
  margin: 20px 0 0;
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.13;
  font-weight: 400;
  text-transform: uppercase;
}

.catalog-head--item {
  border-bottom: 0;
}

.catalog-head--item .catalog-head__frame {
  padding-bottom: 32px;
}

.catalog-breadcrumb--trail span {
  color: rgba(255, 255, 255, 0.5);
}

.catalog-breadcrumb--trail span:last-child {
  color: var(--paper-strong);
}

/* ---------- Product detail ---------- */

.catalog-item {
  padding-bottom: 64px;
  background: var(--bg-0);
  color: var(--paper-strong);
}

.catalog-item__frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 460px;
  gap: 32px;
  align-items: start;
}

.catalog-item__gallery {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  background: linear-gradient(180deg, #1b1c1c 0%, #2a2a2a 100%);
  border: 1px solid var(--line);
}

.catalog-item__gallery img {
  width: 78%;
  height: auto;
  object-fit: contain;
}

.catalog-item__panel {
  padding: 24px;
  border: 1px solid var(--line);
}

.catalog-item__name {
  margin: 0;
  font-size: 32px;
  line-height: 1.13;
  text-transform: uppercase;
}

.catalog-item__lede {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.65);
}

.catalog-item__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--accent);
}

.catalog-item__divider {
  height: 1px;
  margin: 24px 0;
  background: var(--line);
}

.catalog-item__subhead {
  margin: 0 0 16px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.catalog-item__dims {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
}

.catalog-item__dims > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.catalog-item__dims dt {
  color: rgba(255, 255, 255, 0.65);
  font-weight: 400;
}

.catalog-item__dims dd {
  margin: 0;
  color: var(--paper-strong);
}

.catalog-item__cta {
  width: 100%;
  justify-content: center;
  margin-top: 24px;
}

.catalog-item__service {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.catalog-item__service-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.catalog-item__service-row span:first-child {
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Specs table ---------- */

.catalog-specs {
  padding: 64px 0;
  background: var(--bg-1);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.catalog-specs__head {
  margin-bottom: 32px;
}

.catalog-specs__list {
  display: flex;
  flex-direction: column;
}

.catalog-specs__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.catalog-specs__row dt {
  font-size: 16px;
  color: var(--paper-strong);
}

.catalog-specs__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Related products ---------- */

.catalog-related {
  padding: 64px 0 96px;
  background: var(--bg-0);
}

.catalog-related__head {
  margin-bottom: 32px;
}

.catalog-related__head h2 {
  margin: 0;
  font-size: 28px;
  text-transform: uppercase;
  color: var(--paper-strong);
}

.catalog-related__grid {
  grid-template-columns: repeat(2, minmax(0, 360px));
}

/* ---------- Body: filters + grid ---------- */

.catalog-body {
  padding: 32px 0 96px;
  background: var(--bg-0);
}

.catalog-body__frame {
  display: grid;
  grid-template-columns: 321px minmax(0, 1fr);
  align-items: start;
  gap: 24px;
}

/* ---------- Filters ---------- */

.catalog-filters {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.catalog-filters__group {
  border: 1px solid var(--line);
}

.catalog-filters__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px;
  background: none;
  border: 0;
  color: var(--paper-strong);
  font-family: "Roboto Mono", monospace;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
}

.catalog-filters__chevron {
  color: rgba(255, 255, 255, 0.5);
}

.catalog-filters__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0 14px 24px;
}

.catalog-filters__option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper-strong);
}

.catalog-filters__option:has(input:disabled) {
  color: rgba(255, 255, 255, 0.35);
  cursor: not-allowed;
}

.catalog-filters__option input {
  margin-top: 3px;
  width: 13px;
  height: 13px;
  accent-color: var(--accent);
}

/* ---------- Product grid ---------- */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 26px;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  padding: 14px;
}

.catalog-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 263px;
  background: linear-gradient(180deg, #1b1c1c 0%, #2a2a2a 100%);
  overflow: hidden;
}

.catalog-card__media img {
  width: 82%;
  height: 82%;
  object-fit: contain;
}

.catalog-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0;
}

.catalog-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  font-size: 18px;
  line-height: 1.13;
  color: var(--paper-strong);
  text-transform: uppercase;
}

.catalog-card__price span:first-child {
  font-size: 16px;
  text-transform: none;
  color: rgba(255, 255, 255, 0.65);
}

.catalog-card__price--muted {
  font-size: 16px;
  text-transform: none;
  color: rgba(255, 255, 255, 0.65);
}

.catalog-card__name {
  margin: 0;
  font-size: 32px;
  line-height: 1.13;
  text-transform: uppercase;
  background: linear-gradient(134deg, #cacaca 3.5%, #b2b2b2 91.6%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.catalog-card__spec {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

.catalog-card__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 4px;
  font-size: 14px;
  color: var(--paper-strong);
  transition: gap 220ms var(--ease);
}

.catalog-card__cta:hover {
  gap: 6px;
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .catalog-body__frame {
    grid-template-columns: 1fr;
  }

  .catalog-filters {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .catalog-filters__group {
    flex: 1 1 260px;
  }

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

  .catalog-item__frame {
    grid-template-columns: 1fr;
  }

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

  .catalog-specs__row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 640px) {
  .catalog-filters {
    flex-direction: column;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .catalog-card__media {
    height: 220px;
  }

  .catalog-related__grid {
    grid-template-columns: 1fr;
  }

  .catalog-item__gallery {
    min-height: 320px;
  }
}