/* ============================================================
   Каталог новостроек — премиальная переработка (zk-catalog.html)
   Скопировано в отдельный файл, чтобы не задевать общие классы
   .container / .filters-bar / .cards-grid, используемые на
   странице вторичного рынка.

   Масштаб уменьшен в 1.5 раза от исходной версии (пропорционально).
   ============================================================ */

.zkc {
  --zkc-bg: #FAF8F3;
  --zkc-card: #FFFFFF;
  --zkc-text: #1F2A24;
  --zkc-text-secondary: #6D756F;
  --zkc-border: #E9E5DD;
  --zkc-accent-dark: #173728;
  --zkc-gold: #C9A84C;

  background: var(--zkc-bg);
  color: var(--zkc-text);
}

.zkc-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 27px;
}

/* ---------- Hero ---------- */

.zkc-hero {
  padding: 64px 0 37px;
  text-align: center;
}

.zkc-title {
  font-family: "Playfair Display", "Georgia", serif;
  font-weight: 500;
  font-size: clamp(27px, 4vw, 45px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--zkc-accent-dark);
  margin: 0;
}

.zkc-title span { display: block; color: var(--zkc-text); }

.zkc-subtitle {
  margin: 16px auto 0;
  max-width: 347px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--zkc-text-secondary);
}

/* ---------- Фильтры ---------- */

.zkc-filters {
  background: var(--zkc-card);
  border: 1px solid var(--zkc-border);
  border-radius: 16px;
  padding: 21px;
  display: grid;
  grid-template-columns: repeat(5, 1fr) auto;
  gap: 13px;
  align-items: end;
  margin-bottom: 32px;
}

.zkc-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.zkc-field label {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--zkc-text-secondary);
}

.zkc-field select {
  height: 35px;
  padding: 0 11px;
  border-radius: 9px;
  border: 1px solid var(--zkc-border);
  background: var(--zkc-bg);
  color: var(--zkc-text);
  font-size: 10px;
  font-family: inherit;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='9' height='9' viewBox='0 0 24 24' fill='none' stroke='%236D756F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 11px center;
  cursor: pointer;
  transition: border-color 0.2s ease-out;
}

.zkc-field select:hover,
.zkc-field select:focus {
  border-color: var(--zkc-accent-dark);
  outline: none;
}

.zkc-find-btn {
  height: 35px;
  padding: 0 21px;
  border: none;
  border-radius: 9px;
  background: var(--zkc-accent-dark);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease-out, transform 0.2s ease-out;
}

.zkc-find-btn:hover { background: #0f2a1c; transform: translateY(-1px); }

/* ---------- Панель сортировки ---------- */

.zkc-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 21px;
}

.zkc-count {
  font-size: 9px;
  color: var(--zkc-text-secondary);
}

.zkc-toolbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.zkc-sort {
  border: none;
  background: transparent;
  color: var(--zkc-text-secondary);
  font-size: 9px;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  padding-right: 12px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 24 24' fill='none' stroke='%236D756F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right center;
  transition: color 0.2s ease-out;
}

.zkc-sort:hover { color: var(--zkc-text); }

.zkc-view-toggle {
  display: flex;
  gap: 3px;
  border: 1px solid var(--zkc-border);
  border-radius: 7px;
  padding: 2px;
}

.zkc-view-toggle button {
  width: 21px;
  height: 21px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  border-radius: 5px;
  color: var(--zkc-text-secondary);
  cursor: pointer;
  transition: background 0.2s ease-out, color 0.2s ease-out;
}

.zkc-view-toggle button.active {
  background: var(--zkc-bg);
  color: var(--zkc-accent-dark);
}

.zkc-view-toggle svg { width: 11px; height: 11px; }

/* ---------- Сетка карточек ---------- */

.zkc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 21px;
}

.zkc-grid.is-list {
  grid-template-columns: 1fr;
  gap: 16px;
}

/* ---------- Карточка ---------- */

.zkc-card {
  display: block;
  background: var(--zkc-card);
  border: 1px solid var(--zkc-border);
  border-radius: 13px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease-out, box-shadow 0.25s ease-out;
}

.zkc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -13px rgba(23, 55, 40, 0.25);
}

.zkc-card__photo {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--zkc-accent-dark);
}

.zkc-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease-out;
}

.zkc-card:hover .zkc-card__photo img,
.zkc-card:hover .zkc-card__placeholder .zkc-card__monogram {
  transform: scale(1.02);
}

.zkc-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 13px;
}

.zkc-card__monogram {
  position: absolute;
  top: -0.15em;
  right: 5px;
  font-family: "Playfair Display", serif;
  font-size: 107px;
  font-weight: 500;
  color: rgba(255,255,255,0.1);
  line-height: 1;
  transition: transform 0.3s ease-out;
}

.zkc-card__placeholder-label {
  position: relative;
  color: rgba(255,255,255,0.75);
  font-size: 9px;
  letter-spacing: 0.02em;
}

.zkc-card__badge {
  position: absolute;
  top: 11px;
  left: 11px;
  padding: 4px 9px;
  border-radius: 100px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
  backdrop-filter: blur(4px);
}

.zkc-card__badge--stroitsya { background: rgba(255,255,255,0.9); color: var(--zkc-accent-dark); }
.zkc-card__badge--sdan { background: var(--zkc-accent-dark); color: #fff; }
.zkc-card__badge--chastichno { background: var(--zkc-gold); color: var(--zkc-accent-dark); }

.zkc-card__fav {
  position: absolute;
  top: 9px;
  right: 9px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease-out, transform 0.2s ease-out;
}

.zkc-card__fav:hover { transform: scale(1.08); }

.zkc-card__fav svg {
  width: 12px;
  height: 12px;
  stroke: var(--zkc-accent-dark);
  fill: none;
  transition: fill 0.2s ease-out, stroke 0.2s ease-out;
}

.zkc-card__fav.is-active svg { fill: var(--zkc-gold); stroke: var(--zkc-gold); }

.zkc-card__body {
  padding: 16px;
}

.zkc-card__name {
  font-family: "Playfair Display", serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.25;
  margin: 0 0 4px;
  color: var(--zkc-text);
}

.zkc-card__district {
  font-size: 9px;
  color: var(--zkc-text-secondary);
  margin-bottom: 11px;
}

.zkc-card__price {
  font-size: 15px;
  font-weight: 700;
  color: var(--zkc-accent-dark);
  margin-bottom: 11px;
}

.zkc-card__price span {
  font-size: 9px;
  font-weight: 500;
  color: var(--zkc-text-secondary);
  margin-right: 3px;
}

.zkc-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding-bottom: 11px;
  margin-bottom: 11px;
  border-bottom: 1px solid var(--zkc-border);
}

.zkc-card__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 9px;
  color: var(--zkc-text-secondary);
}

.zkc-card__meta-item svg {
  width: 10px;
  height: 10px;
  stroke: var(--zkc-text-secondary);
  flex-shrink: 0;
}

.zkc-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.zkc-card__tag {
  font-size: 8px;
  padding: 3px 8px;
  border-radius: 100px;
  background: var(--zkc-bg);
  color: var(--zkc-text-secondary);
  border: 1px solid var(--zkc-border);
}

/* ---------- Список (list view) ---------- */

.zkc-grid.is-list .zkc-card {
  display: grid;
  grid-template-columns: 227px 1fr;
}

.zkc-grid.is-list .zkc-card__photo {
  aspect-ratio: auto;
  height: 100%;
}

.zkc-grid.is-list .zkc-card__body {
  padding: 19px 21px;
}

/* ---------- Пустое состояние ---------- */

.zkc-empty {
  text-align: center;
  padding: 53px 13px;
  color: var(--zkc-text-secondary);
  font-size: 10px;
}

.zkc-empty a { color: var(--zkc-accent-dark); font-weight: 600; }

/* ---------- Пагинация ---------- */

.zkc-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin: 43px 0 64px;
}

.zkc-pagination button {
  min-width: 24px;
  height: 24px;
  padding: 0 4px;
  border: none;
  background: transparent;
  border-radius: 7px;
  font-size: 9px;
  color: var(--zkc-text-secondary);
  cursor: pointer;
  transition: background 0.2s ease-out, color 0.2s ease-out;
}

.zkc-pagination button:hover:not(:disabled) {
  background: var(--zkc-card);
  color: var(--zkc-text);
}

.zkc-pagination button.active {
  background: var(--zkc-accent-dark);
  color: #fff;
}

.zkc-pagination button:disabled {
  opacity: 0.35;
  cursor: default;
}

.zkc-pagination span {
  color: var(--zkc-text-secondary);
  padding: 0 1px;
}

/* ---------- Адаптив ---------- */

@media (max-width: 1180px) {
  .zkc-grid { grid-template-columns: repeat(2, 1fr); }
  .zkc-filters { grid-template-columns: repeat(3, 1fr); }
  .zkc-find-btn { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .zkc-container { padding: 0 13px; }
  .zkc-hero { padding: 37px 0 27px; }
  .zkc-filters { grid-template-columns: 1fr 1fr; padding: 13px; border-radius: 12px; }
  .zkc-grid { grid-template-columns: 1fr; }
  .zkc-grid.is-list .zkc-card { grid-template-columns: 1fr; }
  .zkc-toolbar { flex-direction: column; align-items: flex-start; gap: 8px; }
}