:root {
  --vwc-ink: #172437;
  --vwc-muted: #64748b;
  --vwc-line: #dfe6ec;
  --vwc-surface: #ffffff;
  --vwc-soft: #f5f8fa;
  --vwc-accent: #13bfc2;
  --vwc-accent-dark: #087d80;
  --vwc-navy: #071a2f;
  --vwc-shadow: 0 14px 38px rgba(23, 36, 55, 0.09);
}

.vwc-catalog,
.vwc-catalog * {
  box-sizing: border-box;
}

.vwc-catalog {
  width: min(100% - 40px, 1440px);
  margin: 0 auto;
  padding: 54px 0 80px;
  color: var(--vwc-ink);
  font-family: inherit;
}

.vwc-catalog__header {
  max-width: 820px;
  margin: 0 auto 44px;
  text-align: center;
}

.vwc-catalog__eyebrow,
.vwc-product-card__kicker,
.vwc-contact-panel__eyebrow {
  margin: 0 0 10px;
  color: var(--vwc-accent-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.vwc-catalog__title {
  margin: 0;
  color: var(--vwc-ink);
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.vwc-catalog__title::after {
  display: block;
  width: 76px;
  height: 4px;
  margin: 20px auto 0;
  border-radius: 999px;
  background: var(--vwc-accent);
  content: "";
}

.vwc-catalog__intro {
  max-width: 680px;
  margin: 20px auto 0;
  color: var(--vwc-muted);
  font-size: 16px;
  line-height: 1.75;
}

.vwc-catalog__layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

.vwc-sidebar {
  display: grid;
  gap: 24px;
  position: sticky;
  top: 126px;
}

.vwc-category-panel,
.vwc-contact-panel {
  overflow: hidden;
  border: 1px solid var(--vwc-line);
  border-radius: 18px;
  background: var(--vwc-surface);
  box-shadow: 0 10px 30px rgba(23, 36, 55, 0.06);
}

.vwc-category-panel {
  padding: 22px 18px 18px;
}

.vwc-panel-title {
  margin: 0 0 18px;
  color: var(--vwc-ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.2;
}

.vwc-category-list,
.vwc-category-children {
  margin: 0;
  padding: 0;
  list-style: none;
}

.vwc-category-children {
  display: contents;
}

.vwc-category-item {
  margin: 4px 0;
}

.vwc-category-link {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 10px 10px calc(12px + (var(--vwc-depth, 0) * 14px));
  border-radius: 10px;
  color: #445166;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.3;
  text-decoration: none !important;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.vwc-category-link:hover,
.vwc-category-link:focus-visible,
.vwc-category-link.is-active {
  background: rgba(19, 191, 194, 0.11);
  color: var(--vwc-accent-dark);
  transform: translateX(2px);
}

.vwc-category-link:focus-visible,
.vwc-product-card__link:focus-visible,
.vwc-button:focus-visible,
.vwc-contact-line:focus-visible,
.vwc-pagination a:focus-visible {
  outline: 3px solid rgba(19, 191, 194, 0.32);
  outline-offset: 3px;
}

.vwc-category-count {
  display: inline-flex;
  min-width: 28px;
  height: 24px;
  align-items: center;
  justify-content: center;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--vwc-soft);
  color: var(--vwc-muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.vwc-category-link.is-active .vwc-category-count {
  background: var(--vwc-accent);
  color: #fff;
}

.vwc-contact-panel {
  padding: 24px 20px;
  background: linear-gradient(150deg, var(--vwc-navy) 0%, #0d3550 100%);
  color: #fff;
}

.vwc-contact-panel .vwc-panel-title {
  margin-bottom: 12px;
  color: #fff;
}

.vwc-contact-panel__eyebrow {
  color: #63e1df;
}

.vwc-contact-panel__text {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  line-height: 1.65;
}

.vwc-contact-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 12px 0;
  color: #fff !important;
  font-size: 13px;
  line-height: 1.45;
  overflow-wrap: anywhere;
  text-decoration: none !important;
  transition: color 0.2s ease;
}

.vwc-contact-line:hover {
  color: #63e1df !important;
}

.vwc-contact-line svg {
  flex: 0 0 18px;
  margin-top: 1px;
}

.vwc-contact-panel__actions {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.vwc-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 9px;
  color: #fff !important;
  font-size: 13px;
  font-weight: 750;
  text-align: center;
  text-decoration: none !important;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.vwc-button:hover {
  transform: translateY(-2px);
}

.vwc-button--primary {
  border-color: var(--vwc-accent);
  background: var(--vwc-accent);
}

.vwc-button--primary:hover {
  border-color: #20d2d5;
  background: #20d2d5;
}

.vwc-button--secondary:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.1);
}

.vwc-products-area {
  min-width: 0;
}

.vwc-products-toolbar {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
  padding: 0 4px 14px;
  border-bottom: 1px solid var(--vwc-line);
  color: var(--vwc-ink);
  font-size: 16px;
}

.vwc-products-toolbar__label {
  margin-right: 6px;
  color: var(--vwc-muted);
}

.vwc-products-toolbar__total {
  color: var(--vwc-muted);
  font-size: 13px;
}

.vwc-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.vwc-product-card {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--vwc-line);
  border-radius: 16px;
  background: var(--vwc-surface);
  box-shadow: 0 8px 24px rgba(23, 36, 55, 0.055);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.vwc-product-card:hover {
  border-color: rgba(19, 191, 194, 0.55);
  box-shadow: var(--vwc-shadow);
  transform: translateY(-5px);
}

.vwc-product-card__link {
  display: flex;
  height: 100%;
  flex-direction: column;
  color: inherit !important;
  text-decoration: none !important;
}

.vwc-product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f6f8fa;
}

.vwc-product-card__image,
.vwc-product-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: contain;
  transition: transform 0.45s cubic-bezier(0.2, 0.75, 0.25, 1);
}

.vwc-product-card:hover .vwc-product-card__image,
.vwc-product-card:hover .vwc-product-card__media img {
  transform: scale(1.035);
}

.vwc-product-card__arrow {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(7, 26, 47, 0.94);
  color: #fff;
  box-shadow: 0 8px 18px rgba(7, 26, 47, 0.22);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.vwc-product-card:hover .vwc-product-card__arrow {
  background: var(--vwc-accent);
  transform: translateX(2px);
}

.vwc-product-card__content {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px 22px 24px;
}

.vwc-product-card__kicker {
  margin-bottom: 8px;
  font-size: 10px;
}

.vwc-product-card__title {
  margin: 0;
  color: var(--vwc-ink);
  font-size: 19px;
  font-weight: 750;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.vwc-product-card__button {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  border-bottom: 2px solid var(--vwc-accent);
  color: var(--vwc-accent-dark);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.8;
}

.vwc-empty-state {
  padding: 64px 30px;
  border: 1px dashed #cbd5df;
  border-radius: 18px;
  background: var(--vwc-soft);
  text-align: center;
}

.vwc-empty-state h2 {
  margin: 0 0 10px;
  color: var(--vwc-ink);
  font-size: 24px;
}

.vwc-empty-state p {
  max-width: 540px;
  margin: 0 auto;
  color: var(--vwc-muted);
}

.vwc-pagination {
  margin-top: 42px;
}

.vwc-pagination .page-numbers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
}

.vwc-pagination .page-numbers li {
  margin: 0;
  border: 0;
}

.vwc-pagination a,
.vwc-pagination span.page-numbers {
  display: inline-flex;
  min-width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border: 1px solid var(--vwc-line);
  border-radius: 9px;
  background: #fff;
  color: var(--vwc-ink);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none !important;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.vwc-pagination a:hover,
.vwc-pagination .current {
  border-color: var(--vwc-accent);
  background: var(--vwc-accent);
  color: #fff;
}

@media (max-width: 1120px) {
  .vwc-catalog__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 28px;
  }

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

@media (max-width: 767px) {
  .vwc-catalog {
    width: min(100% - 28px, 680px);
    padding: 38px 0 58px;
  }

  .vwc-catalog__header {
    margin-bottom: 30px;
  }

  .vwc-catalog__title {
    font-size: clamp(34px, 12vw, 48px);
  }

  .vwc-catalog__intro {
    font-size: 14px;
  }

  .vwc-catalog__layout {
    display: block;
  }

  .vwc-sidebar {
    display: block;
    position: static;
    margin-bottom: 28px;
  }

  .vwc-category-panel {
    overflow: visible;
    padding: 18px 14px;
  }

  .vwc-category-panel .vwc-panel-title {
    margin-bottom: 13px;
  }

  .vwc-category-list {
    display: flex;
    overflow-x: auto;
    gap: 9px;
    padding: 2px 2px 8px;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scroll-snap-type: inline proximity;
  }

  .vwc-category-children {
    display: contents;
  }

  .vwc-category-item {
    flex: 0 0 auto;
    margin: 0;
    scroll-snap-align: start;
  }

  .vwc-category-link {
    min-height: 40px;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--vwc-line);
    white-space: nowrap;
  }

  .vwc-category-link:hover,
  .vwc-category-link:focus-visible,
  .vwc-category-link.is-active {
    border-color: rgba(19, 191, 194, 0.55);
    transform: none;
  }

  .vwc-contact-panel {
    margin-top: 18px;
  }

  .vwc-products-toolbar {
    min-height: 50px;
    margin-bottom: 18px;
  }

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

  .vwc-product-card__content {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vwc-catalog *,
  .vwc-catalog *::before,
  .vwc-catalog *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}