/* ==========================================================================
   СкладПромо — Шаблон страницы категории (/category/:slug)
   Дизайн-система Nike (DESIGN-nike.md):
   Монохромная база (#111111 / #ffffff / #f5f5f5), акцентный синий (#1151ff),
   Bebas Neue для дисплейных заголовков, чистая 8px-сетка, пилюли-CTA.
   Без перегруженных фильтров и сортировок (лаконичная витрина 1-9 товаров).
   ========================================================================== */

/* СЕЗОННЫЙ ХАБ (/podarki-na-novyj-god) — использует ту же сетку карточек */
.seasonal-group { margin-bottom: 44px; }
.seasonal-group-title {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
.seasonal-group-intro {
  color: var(--mute);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0 0 18px;
  max-width: 720px;
}

/* ====== ОБЩАЯ ОБЕРТКА СТРАНИЦЫ КАТЕГОРИИ ====== */
.category-page-wrapper {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

@media (max-width: 600px) {
  .category-page-wrapper {
    padding: 0 16px 48px;
  }
}

/* ====== ХЛЕБНЫЕ КРОШКИ ====== */
.category-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--mute);
  padding: 20px 0 12px;
  flex-wrap: wrap;
}
.category-breadcrumb a {
  color: var(--mute);
  text-decoration: none;
  transition: color 0.15s;
}
.category-breadcrumb a:hover {
  color: var(--ink);
  text-decoration: underline;
}
.category-breadcrumb-sep {
  color: var(--hairline);
  font-size: 0.75rem;
  user-select: none;
}
.category-breadcrumb-current {
  color: var(--ink);
  font-weight: 500;
}

/* ====== ГЕРОЙ КАТЕГОРИИ ====== */
.category-hero {
  border-bottom: 1px solid var(--hairline-soft);
  padding: 16px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.category-hero-title-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.category-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}

.category-hero-count {
  display: inline-block;
  background: var(--soft-cloud);
  border: 1px solid var(--hairline-soft);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--mute);
}

.category-intro {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--charcoal);
  max-width: 72ch;
  margin: 0;
}

.category-hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 4px;
}

.cat-metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--soft-cloud);
  border: 1px solid var(--hairline-soft);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
}
.cat-metric-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-accent);
}
.cat-metric-dot.success {
  background: var(--success);
}

/* ====== СЕТКА ТОВАРОВ КАТЕГОРИИ ====== */
.category-products {
  margin-bottom: 48px;
}

.category-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
}
.category-section-heading {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}
.category-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 1100px) {
  .category-product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 720px) {
  .category-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}
@media (max-width: 480px) {
  .category-product-grid {
    gap: 8px;
  }
}

/* Теги материала и цвета на карточке */
.catalog-card-meta-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mute);
  background: var(--soft-cloud);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ====== B2B ГИД ПОКУПАТЕЛЯ ====== */
.category-guide {
  margin: 56px 0 40px;
  background: var(--soft-cloud);
  border: 1px solid var(--hairline-soft);
  padding: 36px 32px;
}

@media (max-width: 640px) {
  .category-guide {
    padding: 24px 16px;
    margin: 36px 0 28px;
  }
}

.guide-badge {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-accent);
  margin-bottom: 8px;
}

.guide-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 10px;
}

.guide-intro {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--charcoal);
  max-width: 74ch;
  margin: 0 0 24px;
}

.guide-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 860px) {
  .guide-specs-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

.guide-spec-box {
  background: var(--canvas);
  border: 1px solid var(--hairline-soft);
  padding: 20px;
}
.guide-spec-box strong {
  display: block;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 6px;
}
.guide-spec-box p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--charcoal);
  margin: 0;
}

/* ====== БАННЕР ОПТА ДЛЯ КАТЕГОРИИ ====== */
.b2b-pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.category-b2b-cta {
  margin: 40px 0 48px;
  background: var(--ink);
  color: #ffffff;
  padding: 40px 36px;
}

@media (max-width: 640px) {
  .category-b2b-cta {
    padding: 28px 20px;
    margin: 28px 0 36px;
  }
}

.b2b-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.b2b-cta-text {
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.b2b-cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0;
}

.b2b-cta-text p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: #cacacb;
  margin: 0;
  max-width: 64ch;
}

.b2b-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ====== ДРУГИЕ КАТЕГОРИИ (SIBLINGS) ====== */
.category-siblings-section {
  padding: 40px 0 16px;
  border-top: 1px solid var(--hairline-soft);
}

.siblings-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.siblings-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}

.siblings-all-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  padding: 6px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  transition: background-color 0.15s, border-color 0.15s;
}
.siblings-all-link:hover {
  background: var(--soft-cloud);
  border-color: var(--ink);
}

.siblings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

@media (max-width: 640px) {
  .siblings-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
}

.sibling-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--canvas);
  border: 1px solid var(--hairline-soft);
  padding: 10px 14px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.2s, background-color 0.2s, transform 0.15s;
}
.sibling-card:hover {
  border-color: var(--ink);
  background: var(--soft-cloud);
  transform: translateY(-1px);
}

.sibling-thumb {
  width: 44px;
  height: 44px;
  background: var(--soft-cloud);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.sibling-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
  transition: transform 0.2s;
}
.sibling-card:hover .sibling-thumb img {
  transform: scale(1.08);
}

.sibling-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sibling-name {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sibling-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--mute);
}
.sibling-price {
  color: var(--brand-accent);
  font-weight: 500;
}

@media (max-width: 640px) {
  .sibling-card {
    padding: 8px 10px;
    gap: 8px;
  }
  .sibling-thumb {
    width: 36px;
    height: 36px;
  }
  .sibling-name {
    font-size: 0.8rem;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.2;
  }
  .sibling-meta {
    font-size: 0.7rem;
    flex-wrap: wrap;
    gap: 4px;
  }
}