/* ==========================================================================
   Catalog / product detail pages — isolated Atlantic Trade layout
   ========================================================================== */

.at-catalog-section {
  position: relative;
  background:
    radial-gradient(ellipse 50% 40% at 0% 0%, rgba(11, 31, 58, 0.035), transparent 55%),
    #eef2f6 !important;
}

.at-catalog-sidebar {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 24px 18px;
  box-shadow: 0 16px 40px rgba(11, 31, 58, 0.06);
  position: sticky;
  top: 24px;
}

.at-catalog-sidebar__title {
  font-family: "DM Sans", sans-serif !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0B1F3A !important;
  margin: 0 12px 16px !important;
}

.at-catalog-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: min(70vh, 640px);
  overflow-y: auto;
}

.at-catalog-sidebar__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  text-decoration: none !important;
  color: #5B6B7C !important;
  font-family: "DM Sans", sans-serif !important;
  font-size: 14.5px !important;
  font-weight: 500 !important;
  line-height: 1.35;
  transition: background 0.2s ease, color 0.2s ease;
}

.at-catalog-sidebar__list a span {
  flex: 1;
}

.at-catalog-sidebar__list a i {
  font-size: 16px;
  opacity: 0.45;
  transition: transform 0.2s ease, opacity 0.2s ease, color 0.2s ease;
}

.at-catalog-sidebar__list a:hover {
  background: #f5f7fa;
  color: #0B1F3A !important;
}

.at-catalog-sidebar__list a:hover i {
  opacity: 1;
  transform: translateX(2px);
}

.at-catalog-sidebar__list a.is-active {
  background: #0B1F3A;
  color: #ffffff !important;
}

.at-catalog-sidebar__list a.is-active i {
  color: #E8B008;
  opacity: 1;
}

.at-catalog-toolbar {
  margin-bottom: 28px;
}

.at-catalog-eyebrow {
  display: inline-flex !important;
  align-items: center;
  gap: 10px;
  font-family: "DM Sans", sans-serif !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: #E8B008 !important;
  margin-bottom: 12px;
}

.at-catalog-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: #E8B008;
  flex-shrink: 0;
}

.at-catalog-heading {
  font-family: "DM Sans", sans-serif !important;
  font-size: clamp(26px, 3vw, 34px) !important;
  font-weight: 700 !important;
  color: #0B1F3A !important;
  margin: 0 0 10px !important;
  letter-spacing: -0.025em !important;
  line-height: 1.2 !important;
}

.at-catalog-lead {
  margin: 0 !important;
  max-width: 42rem;
  color: #5B6B7C !important;
  font-family: "DM Sans", sans-serif !important;
  font-size: 15.5px !important;
  line-height: 1.7 !important;
}

.at-catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.at-product-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(11, 31, 58, 0.05);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.at-product-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5e1;
  box-shadow: 0 20px 44px rgba(11, 31, 58, 0.1);
}

.at-product-card__media {
  background: #f5f7fa;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.at-product-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.at-product-card:hover .at-product-card__media img {
  transform: scale(1.04);
}

.at-product-card__body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.at-product-card__title {
  font-family: "DM Sans", sans-serif !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #0B1F3A !important;
  margin: 0 !important;
  letter-spacing: -0.01em;
  line-height: 1.35 !important;
}

.at-product-card__meta {
  margin: 0 !important;
  color: #5B6B7C !important;
  font-family: "DM Sans", sans-serif !important;
  font-size: 13.5px !important;
  line-height: 1.4;
}

.at-product-card__meta span {
  color: #E8B008;
  font-weight: 700;
  margin-right: 4px;
}

.at-catalog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 28px;
  background: #ffffff;
  border: 1px dashed #cbd5e1;
  border-radius: 14px;
  color: #5B6B7C;
  font-family: "DM Sans", sans-serif;
  text-align: center;
}

@media (max-width: 1199px) {
  .at-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .at-catalog-sidebar {
    position: static;
  }

  .at-catalog-sidebar__list {
    max-height: none;
  }
}

@media (max-width: 575px) {
  .at-catalog-grid {
    grid-template-columns: 1fr;
  }
}