/* ══════════════════════════════════════
   b-category.css
   Category-page specific styles.
   Requires: b-style.css (tokens + b-card)
══════════════════════════════════════ */

/* ── CAT INTRO ── */
.cat-intro {
  background: var(--indigo);
  position: relative;
  overflow: hidden;
}

.cat-intro::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -55deg,
    rgba(255,255,255,0.018) 0px,
    rgba(255,255,255,0.018) 1px,
    transparent 1px,
    transparent 28px
  );
  pointer-events: none;
}

.cat-intro::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--copper);
}

.cat-intro__inner {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 56px 52px 72px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

.cat-intro__label {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 12px;
  opacity: 0.9;
}

.cat-intro__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 400;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
}

.cat-intro__desc p {
  font-size: 15px;
  font-weight: 300;
  color: rgba(255,255,255,0.48);
  line-height: 1.8;
  max-width: 660px;
}

.cat-intro__desc p strong {
  color: rgba(255,255,255,0.75);
  font-weight: 400;
}

/* ── LAYOUT WRAPPER ── */
.cat-layout {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 56px 80px;
  display: grid;
  grid-template-columns: 248px 1fr;
  gap: 28px;
  align-items: start;
}

/* ═══════════════════════════════════
   SIDEBAR — #column-left
═══════════════════════════════════ */
#column-left {
  position: sticky;
  top: 24px;
  align-self: start;
  min-width: 260px;
}

#column-left .inner {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* mfilter box */
.mfilter-box {
  background: var(--white);
  border-left: 3px solid transparent;
  transition: border-color 0.25s var(--ease);
}

.mfilter-box:first-child {
  border-left-color: var(--copper);
}

/* heading */
.mfilter-heading {
  cursor: pointer;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}

.mfilter-heading:hover {
  background: var(--steel);
}

.mfilter-heading-text span {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--indigo);
}

.mfilter-head-icon { display: none; }

/* expand / collapse chevron via ::after on heading-content */
.mfilter-heading-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.mfilter-heading-content::after {
  content: '';
  display: block;
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: rotate(45deg);
  transform-origin: center;
  transition: transform 0.25s var(--ease), border-color 0.2s;
  flex-shrink: 0;
  margin-right: 2px;
}

/* expanded = chevron points up */
.mfilter-heading:not(.mfilter-collapsed) .mfilter-heading-content::after {
  transform: rotate(-135deg);
  border-color: var(--copper);
}

/* remove list markers */
/* content */
.mfilter-content-opts {
  padding: 4px 0 12px;
  border-bottom: 1px solid var(--border);
}

/* filter items */
.mfilter-option.mfilter-tb-as-tr {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 16px;
  cursor: pointer;
  transition: background 0.15s;
}

.mfilter-option.mfilter-tb-as-tr:hover {
  background: var(--steel);
}

.mfilter-col-input {
  flex-shrink: 0;
  padding: 7px 10px 7px 0;
}

/* custom checkbox */
.mfilter-col-input input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border: 1.5px solid var(--border);
  background: var(--white);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: border-color 0.15s, background 0.15s;
}

.mfilter-col-input input[type="checkbox"]:checked {
  background: var(--indigo);
  border-color: var(--indigo);
}

.mfilter-col-input input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 1px; left: 3.5px;
  width: 4px; height: 7px;
  border: 1.5px solid var(--white);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* label */
.mfilter-option.mfilter-tb-as-tr label.mfilter-tb-as-td {
  flex: 1;
  font-size: 13px;
  font-weight: 300;
  color: var(--text-mid);
  cursor: pointer;
  padding: 7px 8px 7px 0;
  line-height: 1.3;
}

/* counter */
.mfilter-col-count {
  flex-shrink: 0;
}

.mfilter-counter {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 300;
}

/* price filter */
.mfilter-price {
  padding: 8px 16px 4px;
}

.mfilter-price-inputs {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.mfilter-price-inputs input.form-control {
  flex: 1;
  max-width: 80px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--steel);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--indigo);
  padding: 0 8px;
  outline: none;
  transition: border-color 0.2s;
}

.mfilter-price-inputs input.form-control:focus {
  border-color: var(--copper);
}

.mfilter-price-slider {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  position: relative;
  margin: 4px 0 8px;
}

/* color swatches */
.mfilter-options ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 16px 4px;
  list-style: none;
}

.mfilter-option.mfilter-image {
  position: relative;
}

.mfilter-option.mfilter-image label {
  display: block;
  cursor: pointer;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid transparent;
  transition: border-color 0.2s, transform 0.2s;
  width: 24px; height: 24px;
}

.mfilter-option.mfilter-image label:hover {
  transform: scale(1.15);
  border-color: var(--indigo);
}

.mfilter-option.mfilter-image input:checked + label {
  border-color: var(--copper);
  box-shadow: 0 0 0 2px rgba(188,124,86,0.25);
}

.mfilter-option.mfilter-image label img {
  width: 20px; height: 20px;
  display: block;
}

/* rating */
.mfilter-rating .mfilter-option.mfilter-tb-as-tr label img {
  height: 12px;
  vertical-align: middle;
  margin-left: 4px;
  opacity: 0.7;
}

/* button more */
.mfilter-button-more-container {
  padding: 4px 16px 8px;
}

.mfilter-button-more {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--copper);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: 'DM Sans', sans-serif;
}

/* ═══════════════════════════════════
   CONTENT — #content
═══════════════════════════════════ */
#content {
  min-width: 0;
  width: unset;
}

/* ── CATBAR ── */
.b-catbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  padding: 12px 20px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--copper);
}

.b-catbar__left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.b-catbar__count {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.b-select {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.b-select .fa-sort {
  font-size: 11px;
  color: var(--text-muted);
}

.b-select__field {
  appearance: none;
  -webkit-appearance: none;
  height: 34px;
  padding: 0 28px 0 10px;
  border: 1px solid var(--border);
  background: var(--steel);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--indigo);
  cursor: pointer;
  outline: none;
  letter-spacing: 0.5px;
  transition: border-color 0.2s;
}

.b-select__field:focus {
  border-color: var(--copper);
}

.b-select .fa-angle-down {
  position: absolute;
  right: 8px;
  font-size: 11px;
  color: var(--text-muted);
  pointer-events: none;
}

.b-filter-btn {
  display: none; /* hidden on desktop */
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 16px;
  background: var(--indigo);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
}

/* ── PRODUCT GRID ── */

/* ═══════════════════════════════════
   B. CATEGORY DESCRIPTION BLOCK
═══════════════════════════════════ */
.cs__flex {
  max-width: 1240px;
  margin: 0 auto;
  padding: 56px 56px 0;
}

.cs__description {
  border-left: 3px solid var(--copper);
  padding-left: 32px;
}

.description-bottom h2 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--indigo);
  margin-bottom: 14px;
  line-height: 1.25;
}

.description-bottom h2 + h2 {
  margin-top: 36px;
}

.description-bottom p {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 14px;
  max-width: 780px;
}

.description-bottom ul {
  list-style: none;
  padding: 0;
  margin: 16px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.description-bottom ul li {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
  max-width: 780px;
}

.description-bottom ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 5px; height: 1px;
  background: var(--copper);
}

.description-bottom ul li b {
  font-weight: 500;
  color: var(--indigo);
}

/* ═══════════════════════════════════
   C. FAQ SECTION
═══════════════════════════════════ */
.faq-sec {
  max-width: 1240px;
  margin: 0 auto;
  padding: 56px 56px 72px;
}

.faq-sec__kicker {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 12px;
}

.faq-sec__title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--indigo);
  margin-bottom: 32px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  padding: 18px 48px 18px 0;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--indigo);
  cursor: pointer;
  position: relative;
  user-select: none;
  transition: color 0.2s;
  line-height: 1.5;
}

.faq-question::after {
  content: '';
  position: absolute;
  right: 4px;
  top: 50%;
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: translateY(-70%) rotate(45deg);
  transform-origin: center;
  transition: transform 0.25s var(--ease), border-color 0.2s;
}

.faq-item.is-open .faq-question {
  color: var(--copper);
}

.faq-item.is-open .faq-question::after {
  transform: translateY(-30%) rotate(-135deg);
  border-color: var(--copper);
}

.faq-answer {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.85;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease), padding 0.25s var(--ease);
  padding: 0;
  max-width: 780px;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
  padding-bottom: 20px;
}

/* responsive desc + faq */
@media (max-width: 860px) {
  .cs__flex,
  .faq-sec { padding-left: 16px; padding-right: 16px; }
  .cs__description { padding-left: 20px; }
}

/* ── MOBILE FILTER OVERLAY ── */
.b-filter-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,35,62,0.55);
  z-index: 100;
  opacity: 0;
  transition: opacity 0.3s;
}

.b-filter-overlay.is-open {
  opacity: 1;
}

.b-filter-drawer {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: 300px;
  background: var(--white);
  overflow-y: auto;
  z-index: 101;
  transform: translateX(-100%);
  transition: transform 0.35s var(--ease);
}

.b-filter-drawer.is-open {
  transform: translateX(0);
}

.b-filter-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 16px;
  border-bottom: 2px solid var(--copper);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 1;
}

.b-filter-drawer__title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--indigo);
}

.b-filter-drawer__close {
  width: 32px; height: 32px;
  background: var(--steel);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--indigo);
  font-size: 16px;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .cat-layout { padding: 24px 32px 60px; }
  .b-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .cat-intro__inner {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 40px 28px 44px 36px;
  }

  .cat-layout {
    grid-template-columns: 1fr;
    padding: 20px 16px 48px;
  }

  #column-left {
    display: none;
    position: static;
  }

  .b-filter-btn {
    display: inline-flex;
  }

  .b-filter-overlay {
    display: block;
  }
}

@media (max-width: 500px) {
  .b-grid { grid-template-columns: repeat(2, 1fr); }
}


/* Pagination */
.b-paging .pagination li a,
.b-paging .pagination li span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: var(--text-mid);
  background: var(--white);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.b-paging .pagination li a:hover {
  background: var(--indigo);
  color: var(--white);
  border-color: var(--indigo);
}

.b-paging .pagination li.active span {
  background: var(--indigo);
  color: var(--white);
  border-color: var(--indigo);
  font-weight: 500;
}

/* nav arrows — slightly wider */
.b-paging .pagination li:last-child a,
.b-paging .pagination li:nth-last-child(2) a {
  font-size: 10px;
  color: var(--text-muted);
}


/* ═══════════════════════════════════════════════════════
   CAT-SUBCATS — subcategory pills strip
   Sits directly below .cat-intro
   Tokens: see b-style.css
═══════════════════════════════════════════════════════ */

.cat-subcats {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.cat-subcats__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 56px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-height: 52px;
}

/* ── ITEM ── */
.cat-subcat__item {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: var(--text-mid);
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--white);
  white-space: nowrap;
  position: relative;
  transition: color 0.2s var(--ease),
              border-color 0.2s var(--ease),
              background 0.2s var(--ease);
}

/* copper bottom line reveal on hover */
.cat-subcat__item::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  height: 2px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.cat-subcat__item:hover {
  color: var(--indigo);
  border-color: var(--indigo-soft);
  background: var(--steel);
}

.cat-subcat__item:hover::after {
  transform: scaleX(1);
}

/* active state — current subcategory */
.cat-subcat__item.is-active {
  color: var(--indigo);
  border-color: var(--copper);
  background: var(--steel);
}

.cat-subcat__item.is-active::after {
  transform: scaleX(1);
}

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  .cat-subcats__inner {
    padding: 0 24px;
    min-height: 48px;
  }
}

@media (max-width: 500px) {
  .cat-subcats__inner {
    gap: 6px;
    padding: 8px 20px;
  }
  .cat-subcat__item {
    font-size: 10px;
    padding: 5px 12px;
  }
}