.catalog-page {
  min-height: 70vh;
  padding: 42px 0 80px;
  background: #fff;
}

.catalog-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.back-link {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--color-green-main);
  font-weight: 600;
}

.catalog-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 48px);
  color: var(--color-green-dark);
  line-height: 1.15;
  margin-bottom: 10px;
}

.catalog-hero p {
  color: var(--color-text-muted);
  font-size: 16px;
}

.catalog-controls {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}

.catalog-search {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}

.catalog-search input,
.filters-grid input,
.filters-grid select {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1.5px solid var(--color-border);
  border-radius: 14px;
  outline: none;
  font-family: var(--font-body);
  font-size: 15px;
}

.catalog-search input:focus,
.filters-grid input:focus,
.filters-grid select:focus {
  border-color: var(--color-green-main);
}

.catalog-search button,
#resetFilters {
  height: 48px;
  padding: 0 24px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
}

.catalog-search button {
  background: var(--color-green-btn);
  color: #fff;
}

#resetFilters {
  background: var(--color-green-pale);
  color: var(--color-green-dark);
}

.filters-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 1fr 1fr 1.2fr auto;
  gap: 12px;
}

.catalog-info {
  margin-bottom: 18px;
  color: var(--color-text-muted);
  font-weight: 600;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.catalog-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.catalog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.catalog-card__image {
  height: 220px;
  background: var(--color-green-pale);
}

.catalog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-card__body {
  padding: 20px;
}

.catalog-card__category {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--color-green-pale);
  color: var(--color-green-main);
  font-size: 13px;
  font-weight: 700;
}

.catalog-card h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--color-text);
}

.catalog-card p {
  min-height: 44px;
  margin-bottom: 14px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.catalog-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 12px;
}

.catalog-card__price {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-green-dark);
}

.empty-state {
  margin-top: 28px;
  padding: 44px 24px;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  text-align: center;
  background: #fff;
}

.empty-state h2 {
  font-family: var(--font-display);
  color: var(--color-green-dark);
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

@media (max-width: 1024px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  #resetFilters {
    width: 100%;
  }
}

@media (max-width: 700px) {
  .catalog-hero {
    flex-direction: column;
  }

  .catalog-hero .btn {
    width: 100%;
    justify-content: center;
  }

  .catalog-search {
    flex-direction: column;
  }

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

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

  .catalog-card__image {
    height: 210px;
  }
}

.nav__link--mobile {
  display: none;
}

@media (max-width: 980px) {
  .nav__link--mobile {
    display: block;
  }
}

.catalog-load {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

#loadMoreProducts {
  min-width: 190px;
}

#loadMoreProducts:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.catalog-card__image img {
  display: block;
}

@media (max-width: 480px) {
  .catalog-page {
    padding: 28px 0 56px;
  }

  .catalog-controls {
    padding: 18px;
    border-radius: 20px;
  }

  .catalog-card__body {
    padding: 18px;
  }

  .catalog-card h3 {
    font-size: 18px;
  }

  .catalog-card__meta {
    flex-direction: column;
    gap: 6px;
  }

  .catalog-card__price {
    font-size: 20px;
  }
}

@media (max-width: 980px) {
  .nav.open {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    z-index: 99;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 18px 35px rgba(16, 24, 40, 0.12);
  }
}