/*
 * Movasseghi — Catalog / Shop premium layer
 * Accessible, clear UX — works on mobile + desktop
 * Product image stage: see site.css (.ms-product-img shared stage)
 */

/* ── Product card hover (stage in site.css) ── */
.ms-product:hover .ms-product-img img,
.ms-product:hover .ms-product-img .ms-product-img-el,
.ms-product-link:focus-visible .ms-product-img img,
.ms-product-link:focus-visible .ms-product-img .ms-product-img-el {
  transform: scale(1.04);
}

.ms-product-img img,
.ms-product-img .ms-product-img-el {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Product card polish ── */
.ms-product {
  border-radius: var(--r-xl);
  border: 1px solid rgba(61, 90, 76, 0.1);
  box-shadow: 0 4px 18px rgba(26, 31, 38, 0.06);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s, border-color 0.35s;
}

.ms-product:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(61, 90, 76, 0.12);
  border-color: rgba(61, 90, 76, 0.18);
}

.ms-product-title {
  font-size: 0.82rem;
  line-height: 1.5;
}

.ms-product-code {
  font-size: 0.68rem;
  letter-spacing: 0.02em;
}

.ms-product-meta span {
  font-size: 0.68rem;
  border-radius: 999px;
  padding: 0.18rem 0.45rem;
  background: var(--c-primary-light);
  color: var(--c-primary-dark);
}

.ms-product-inquiry {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(0, 80, 48, 0.08);
}

/* ── Catalog page shell ── */
.catalog-page {
  padding-top: 0.35rem;
}

.catalog-hero--category {
  background: linear-gradient(135deg, #142820 0%, #2d6a4f 48%, #1b4332 100%);
}

.catalog-hero-inner--category {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.catalog-hero-cover {
  flex-shrink: 0;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 18px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

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

.catalog-hero-text {
  flex: 1;
  min-width: 0;
}

.catalog-hero-lead {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  opacity: 0.94;
  max-width: 42rem;
}

.catalog-hero-meta {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  opacity: 0.82;
}

.catalog-main .catalog-seo {
  margin: 0 0 1.25rem;
  padding: 0.15rem 0 0;
}

.catalog-seo-fold-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.catalog-seo-fold-inner .catalog-seo-body {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.catalog-seo-fold-inner .catalog-seo-answer {
  margin-bottom: 0;
}

.catalog-seo-fold-inner .catalog-seo-faq > h3 {
  margin: 0 0 0.7rem;
  font-size: clamp(0.95rem, 3vw, 1.08rem);
  font-weight: 900;
  color: var(--c-primary-dark);
}

.catalog-seo-fold-inner .catalog-seo-answer h3 {
  margin: 0 0 0.6rem;
  font-size: clamp(0.98rem, 3.2vw, 1.12rem);
  font-weight: 900;
  line-height: 1.55;
  color: var(--c-primary-dark);
}

.catalog-seo:empty {
  display: none;
}

.catalog-hero {
  position: relative;
  margin-bottom: 1rem;
  padding: 1.35rem 1.15rem 1.25rem;
  border-radius: var(--r-xl);
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, #1a2e26 0%, #2f4a3e 55%, #243830 100%);
  box-shadow: 0 16px 48px rgba(26, 31, 38, 0.14);
}

.catalog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(201, 168, 76, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
  pointer-events: none;
}

.catalog-hero-inner {
  position: relative;
  z-index: 1;
}

.catalog-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.72rem;
  font-weight: 800;
}

.catalog-hero h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.15rem, 4.5vw, 1.65rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.catalog-hero p {
  margin: 0;
  font-size: clamp(0.78rem, 2.8vw, 0.92rem);
  opacity: 0.9;
  line-height: 1.65;
  max-width: 52ch;
}

.catalog-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.85rem;
}

.catalog-hero-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.72rem;
  font-weight: 700;
}

/* Active filters — clear for everyone */
.catalog-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
  padding: 0.65rem 0.75rem;
  background: var(--c-white);
  border: 1px solid rgba(61, 90, 76, 0.12);
  border-radius: var(--r-lg);
}

.catalog-active-label {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--c-text-2);
  flex-shrink: 0;
}

.catalog-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  background: var(--c-primary-light);
  color: var(--c-primary-dark);
  font-size: 0.78rem;
  font-weight: 800;
  border: 1px solid rgba(61, 90, 76, 0.12);
}

.catalog-filter-chip a {
  color: inherit;
  text-decoration: none;
  line-height: 1;
  opacity: 0.7;
  font-size: 0.9rem;
}

.catalog-filter-chip a:hover {
  opacity: 1;
}

/* Sidebar filters — readable */
.catalog-sidebar {
  border-radius: var(--r-xl);
  border: 1px solid rgba(61, 90, 76, 0.1);
  box-shadow: 0 8px 28px rgba(26, 31, 38, 0.06);
}

.catalog-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(61, 90, 76, 0.1);
}

.catalog-sidebar-head strong {
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--c-primary-dark);
}

.filter-group {
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(61, 90, 76, 0.08);
}

.filter-group:last-of-type {
  border-bottom: none;
  margin-bottom: 0.5rem;
}

.filter-group legend {
  font-size: 0.88rem;
  font-weight: 900;
  color: var(--c-text);
  margin-bottom: 0.55rem;
  padding: 0;
}

.filter-check {
  min-height: 44px;
  padding: 0.35rem 0.45rem;
  margin: 0 -0.45rem;
  border-radius: var(--r);
  font-size: 0.88rem;
  transition: background 0.2s;
}

.filter-check:hover {
  background: var(--c-primary-light);
}

.filter-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--c-primary);
  flex-shrink: 0;
}

.filter-check input:checked + span {
  color: var(--c-primary-dark);
  font-weight: 800;
}

.filters-form .btn-block {
  min-height: 48px;
  font-size: 0.88rem;
  border-radius: var(--r-lg);
}

/* Toolbar */
.catalog-toolbar {
  border-radius: var(--r-lg);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(26, 31, 38, 0.05);
}

.catalog-count {
  font-size: 0.88rem;
}

.catalog-count strong {
  font-size: 1.05rem;
  color: var(--c-primary-dark);
}

.catalog-sort select {
  min-height: 44px;
  padding: 0.45rem 0.75rem;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--r);
  border-color: rgba(61, 90, 76, 0.18);
  background: var(--c-white);
}

.catalog-main .breadcrumb {
  margin-bottom: 0.85rem;
  font-size: 0.78rem;
}

.catalog-main .page-title {
  display: none;
}

/* Pagination — bigger tap targets */
.pagination {
  gap: 0.45rem;
  margin-top: 1.75rem;
}

.page-link {
  min-width: 44px;
  min-height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  font-size: 0.88rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.page-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(61, 90, 76, 0.12);
}

.page-link.active {
  box-shadow: 0 6px 20px rgba(36, 56, 48, 0.25);
}

/* Mobile filter bar */
.mobile-filter-bar {
  box-shadow: 0 -8px 32px rgba(26, 31, 38, 0.08);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.96);
}

.mf-btn {
  font-size: 0.88rem;
  font-weight: 800;
}

.mf-btn-icon {
  transition: transform 0.16s var(--ease);
}

.filter-sheet-panel {
  border-radius: 24px 24px 0 0;
}

.filter-sheet-panel header strong {
  font-size: 1rem;
}

@media (min-width: 768px) {
  .catalog-hero {
    padding: 2rem 2.25rem 1.85rem;
    border-radius: 28px;
    margin-bottom: 1.35rem;
  }

  .catalog-hero h1 {
    font-size: 1.85rem;
  }

  .catalog-layout {
    gap: 1.5rem;
  }

  .catalog-sidebar {
    padding: 1.25rem;
  }

  .ms-product-grid {
    gap: 1.15rem;
  }

  .ms-product-body {
    padding: 0.85rem 0.95rem 1rem;
  }

  .ms-product-title {
    font-size: 0.88rem;
  }
}

@media (max-width: 767px) {
  .catalog-page {
    padding-bottom: calc(var(--tabbar) + 5rem);
  }

  .catalog-hero {
    margin-inline: 0;
  }

  .catalog-toolbar {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
  }

  .catalog-sort {
    display: none !important;
  }

  .catalog-count {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ms-product,
  .ms-product-img img,
  .page-link {
    transition: none !important;
  }

  .ms-product:hover {
    transform: none;
  }
}

/* ═══ محتوای سئوی دسته ═══
   محتوای تولیدشده Auto-Fix Ultimate: پاسخ مستقیم + متن + FAQ.
   هدف: Featured Snippet، AI Overview و پاسخ به سوال واقعی خریدار. */
.catalog-seo {
  margin: 1.5rem 0 1rem;
}

.catalog-seo-answer {
  padding: 1.15rem 1.2rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--c-primary-light), var(--c-white));
  border: 1px solid rgba(61, 90, 76, 0.16);
  border-inline-start: 4px solid var(--c-accent);
  border-radius: var(--r-lg);
}
.catalog-seo-answer h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.02rem, 3.4vw, 1.24rem);
  font-weight: 900;
  line-height: 1.55;
  color: var(--c-primary-dark);
}
.catalog-seo-answer p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.95;
  color: var(--c-text);
}

.catalog-seo-body {
  padding: 1.15rem 1.2rem;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}

.catalog-seo-faq {
  margin-top: 1rem;
}
.catalog-seo-faq > h2 {
  margin: 0 0 0.7rem;
  font-size: clamp(1rem, 3.2vw, 1.18rem);
  font-weight: 900;
  color: var(--c-primary-dark);
}

.catalog-faq-item {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  margin-bottom: 0.55rem;
  overflow: hidden;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.catalog-faq-item[open] {
  border-color: rgba(61, 90, 76, 0.3);
  box-shadow: var(--shadow);
}
.catalog-faq-item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  font-size: 0.89rem;
  font-weight: 800;
  line-height: 1.7;
  color: var(--c-primary-dark);
  list-style: none;
}
.catalog-faq-item > summary::-webkit-details-marker {
  display: none;
}
.catalog-faq-item > summary::after {
  content: "+";
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: var(--c-primary-light);
  color: var(--c-primary);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}
.catalog-faq-item[open] > summary::after {
  content: "−";
  background: var(--c-accent);
  color: #fff;
}
.catalog-faq-item > summary:hover {
  background: color-mix(in srgb, var(--c-primary-light) 55%, transparent);
}
.catalog-faq-answer {
  padding: 0 1rem 0.95rem;
  font-size: 0.88rem;
  line-height: 1.95;
  color: var(--c-text-2);
}

@media (min-width: 768px) {
  .catalog-seo {
    margin-top: 2rem;
  }
  .catalog-seo-answer,
  .catalog-seo-body {
    padding: 1.5rem 1.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-faq-item,
  .catalog-faq-item > summary::after {
    transition: none;
  }
}