/* ============================================================
   СТИЛИ СТРАНИЦ — уникальные секции каждой страницы
   K1Авто · Коллекционные автомобили
   ============================================================ */

/* ── index.html · Главная / Каталог ────────────────────── */

/* Герой */
.hero {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

@media (min-width: 640px)  { .hero { height: 600px; } }
@media (min-width: 768px)  { .hero { height: 700px; } }
@media (min-width: 1024px) { .hero { height: 800px; } }

.hero__bg {
  position: absolute;
  inset: -13% 0;       /* ±13% extra height — prevents bg from revealing bg-color on scroll */
  will-change: transform;
}

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

.hero__title-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 96px;
}

@media (min-width: 640px)  { .hero__title-wrap { padding-top: 112px; } }
@media (min-width: 768px)  { .hero__title-wrap { padding-top: 128px; } }
@media (min-width: 1024px) { .hero__title-wrap { padding-top: 144px; } }

.hero__title {
  font-size: 30px;
  font-weight: var(--font-weight);
  color: var(--color-white);
  text-align: center;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-tighter);
  opacity: 0;
  transform: translateY(8px);
  margin-top: 10px;
}

@media (min-width: 640px)  { .hero__title { font-size: 36px; } }
@media (min-width: 768px)  { .hero__title { font-size: 48px; } }
@media (min-width: 1024px) { .hero__title { font-size: 60px; } }

/* Панель поиска */
.search-panel {
  position: relative;
  z-index: 20;
  margin-top: -64px;
  padding-inline: var(--px);
  margin-bottom: 112px;
}

.search-panel__box {
  max-width: var(--container-mid);
  margin-inline: auto;
  background-color: var(--color-white);
  box-shadow: var(--shadow-panel);
  padding: 32px 40px;
  border-radius: var(--radius-lg);
}

@media (min-width: 1024px) { .search-panel__box { padding: 40px 48px; } }

.search-panel__form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: end;
  padding-inline: 10px;
}

@media (min-width: 1024px) {
  .search-panel__form { grid-template-columns: 3fr 3fr 3fr 3fr; }
}

.search-panel__year {
  display: flex;
  gap: 8px;
}

.search-panel__year .input { text-align: center; }

.search-panel__actions {
  display: flex;
  gap: 8px;
}

.search-panel__toggle {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 13px;
  transition: var(--ease);
  cursor: pointer;
}

.search-panel__toggle:hover {
  color: var(--color-green);
  border-color: var(--color-green);
  background-color: rgba(45, 95, 77, 0.04);
}

.search-panel__toggle.is-active {
  color: var(--color-green);
  border-color: var(--color-green);
  background-color: rgba(45, 95, 77, 0.08);
}

.search-panel__submit {
  flex: 1;
  height: 48px;
}

.search-panel__filters {
  display: none;
  margin-top: var(--gap-8);
  padding-top: var(--gap-8);
  border-top: 1px solid var(--color-border);
  padding-inline: 10px;
}

.search-panel__filters.is-open { display: block; }

.search-panel__categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-3);
}

@media (min-width: 640px)  { .search-panel__categories { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .search-panel__categories { grid-template-columns: repeat(6, 1fr); } }

.filter-btn {
  padding: 12px 16px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: var(--text-11);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: var(--ls-wide);
  text-align: center;
  line-height: var(--lh-base);
  text-decoration: none; /* для <a> */
  cursor: pointer;
  transition: var(--ease);
  display: inline-block; /* корректный бокс-модел для <a> */
}

.filter-btn:hover,
.filter-btn.is-active {
  background-color: rgba(45, 95, 77, 0.04);
  border-color: var(--color-green);
  color: var(--color-green);
}

/* Секция каталога */
.catalog-section {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--px);
  padding-bottom: 0;
}

.catalog-section--last { padding-bottom: 96px; }

.catalog-header {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--gap-10);
  padding-bottom: var(--gap-6);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .catalog-header { flex-direction: row; }
}

.catalog-header__title {
  font-size: 30px;
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tighter);
  line-height: var(--lh-heading);
}

@media (min-width: 768px) { .catalog-header__title { font-size: 36px; } }

.catalog-header__sort {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: var(--text-11);
  color: var(--color-text-muted);
  margin-top: var(--gap-4);
}

@media (min-width: 768px) { .catalog-header__sort { margin-top: 0; } }

.catalog-header__sort-label {
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-right: var(--gap-4);
}

.sort-btn {
  display: flex;
  align-items: center;
  gap: var(--gap-2);
  font-family: var(--font);
  font-size: var(--text-13);
  font-weight: var(--font-weight);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-wide);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.3s ease;
  padding: 0;
  margin-right: var(--gap-6);
}

.sort-btn:hover { color: var(--color-green); }

.sort-btn i { font-size: 11px; opacity: 0.6; transition: opacity 0.3s ease; }
.sort-btn:hover i { opacity: 1; color: var(--color-green); }

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px 24px;
  row-gap: 48px;
}

@media (min-width: 640px)  { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-grid { grid-template-columns: repeat(4, 1fr); } }

/* Промо-баннер */
.promo-banner {
  width: 100%;
  margin-block: var(--gap-16);
}

.promo-banner__inner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.promo-banner__bg {
  position: absolute;
  inset: 0;
}

.promo-banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.promo-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(45,95,77,0.85), rgba(45,95,77,0.70));
}

.promo-banner__content {
  position: relative;
  padding: 64px 32px;
  display: flex;
  align-items: center;
}

@media (min-width: 768px) { .promo-banner__content { padding: 80px 64px; } }

.promo-banner__title {
  font-size: 30px;
  font-weight: var(--font-weight);
  color: var(--color-white);
  letter-spacing: var(--ls-tighter);
  line-height: var(--lh-heading);
}

@media (min-width: 768px) { .promo-banner__title { font-size: 36px; } }
@media (min-width: 1024px) { .promo-banner__title { font-size: 48px; } }

/* ── listing.html · Страница объявления ─────────────────── */

.listing-top-grid,
.listing-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* Предотвращаем grid blowout — дочерние элементы не растягивают трек */
.listing-top-grid > *,
.listing-detail-grid > * {
  min-width: 0;
  overflow: hidden;
}

/* Планшет: блок продавца и детали появляются рядом с 768 px */
@media (min-width: 768px) {
  .listing-top-grid    { grid-template-columns: 2fr 1fr; align-items: start; }
  .listing-detail-grid { grid-template-columns: 2fr 1fr; gap: 28px; }
}

/* Десктоп: более широкое соотношение */
@media (min-width: 1024px) {
  .listing-top-grid    { grid-template-columns: 8fr 4fr; gap: 32px; }
  .listing-detail-grid { grid-template-columns: 8fr 4fr; gap: 32px; }
}

.listing-main {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--px);
  padding-block: var(--gap-8);
  overflow-x: hidden;
}

/* Галерея */
.gallery {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 300px; /* мобайл — пропорционально небольшим экранам */
}

@media (min-width: 480px) { .gallery { height: 360px; } }
@media (min-width: 640px) { .gallery { height: 420px; } }
@media (min-width: 768px) { .gallery { height: 460px; } }
@media (min-width: 1024px) { .gallery { flex-direction: row; height: 520px; } }

.gallery__main {
  flex: 1;
  position: relative;
  background-color: #e8e8e8;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery__main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.gallery__nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255,255,255,0.80);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-full);
  color: var(--color-black);
  font-size: 13px;
  opacity: 0;
  transition: var(--ease);
  box-shadow: var(--shadow-sm);
  border: none;
  cursor: pointer;
}

.gallery__nav-btn:hover { background-color: var(--color-white); }
.gallery__main:hover .gallery__nav-btn { opacity: 1; }

.gallery__nav-btn--prev { left: 16px; }
.gallery__nav-btn--next { right: 16px; }

.gallery__fullscreen-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255,255,255,0.80);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-full);
  color: var(--color-black);
  font-size: 13px;
  opacity: 0;
  transition: var(--ease);
  box-shadow: var(--shadow-sm);
  border: none;
  cursor: pointer;
}

.gallery__main:hover .gallery__fullscreen-btn { opacity: 1; }

/* Правая полоска миниатюр (только десктоп) */
.gallery__thumbs {
  display: none;
  flex-direction: column;
  gap: 8px;
  width: 100px;
  height: 100%;
  overflow-y: auto;
  padding-right: 2px;
}

@media (min-width: 1024px) { .gallery__thumbs { display: flex; } }

.gallery__thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  border: 2px solid transparent;
}

.gallery__thumb:hover { opacity: 1; }

.gallery__thumb.is-active {
  opacity: 1;
  border-color: var(--color-green);
}

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

/* Горизонтальная полоса миниатюр (только мобайл) */
.gallery__thumbs-mobile {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  height: 80px;
}

@media (min-width: 1024px) { .gallery__thumbs-mobile { display: none; } }

.gallery__thumb-mobile {
  height: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0.9;
  transition: var(--ease);
}

.gallery__thumb-mobile.is-active { border-color: var(--color-green); opacity: 1; }
.gallery__thumb-mobile:hover { opacity: 1; }

.gallery__thumb-mobile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Блок продавца */
.seller-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) { .seller-card { padding: 32px; } }

.seller-card__title {
  font-size: var(--text-18);
  font-weight: var(--font-weight);
  color: var(--color-text);
  margin-bottom: var(--gap-6);
}

.seller-card__profile {
  display: flex;
  align-items: center;
  gap: var(--gap-4);
  margin-bottom: var(--gap-8);
}

.seller-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  overflow: hidden;
  background-color: #d8d8d8;
  flex-shrink: 0;
}

.seller-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seller-card__name {
  font-size: var(--text-14);
  color: var(--color-text);
}

/* Детали объявления */
.listing-detail {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) { .listing-detail { padding: 32px; } }
@media (min-width: 768px) { .listing-detail { padding: 40px; } }

.listing-detail__heading { margin-bottom: var(--gap-10); }

.listing-detail__title {
  font-size: 30px;
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--gap-2);
}

@media (min-width: 640px) { .listing-detail__title { font-size: 36px; } }

.listing-detail__price {
  font-size: 24px;
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
}

@media (min-width: 640px) { .listing-detail__price { font-size: 30px; } }

.specs-table {
  display: flex;
  flex-direction: column;
  gap: var(--gap-5);
  margin-bottom: var(--gap-12);
}

.specs-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: var(--gap-3);
}

.specs-row__label {
  font-size: var(--text-14);
  color: var(--color-text-muted);
}

.specs-row__value {
  font-size: var(--text-14);
  color: var(--color-text);
}

.listing-description { margin-bottom: var(--gap-12); }

.listing-description__title {
  font-size: var(--text-20);
  color: var(--color-text);
  margin-bottom: var(--gap-4);
}

.listing-description__text {
  font-size: var(--text-14);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  display: flex;
  flex-direction: column;
  gap: var(--gap-4);
}

.listing-meta {
  display: flex;
  flex-direction: column;
  gap: var(--gap-1);
  margin-bottom: var(--gap-4);
  padding-top: var(--gap-8);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-11);
  color: var(--color-text-faint);
}

@media (min-width: 640px) {
  .listing-meta {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
  }
}

.listing-meta__group { display: flex; flex-direction: column; gap: 4px; }

.listing-actions {
  display: flex;
  gap: var(--gap-3);
  margin-top: var(--gap-8);
}

/* ── contacts.html · Контакты ───────────────────────────── */

.contacts-main {
  flex: 1;
  max-width: var(--container);
  margin-inline: auto;
  width: 100%;
  padding-inline: var(--px);
  padding-block: 48px;
}

@media (min-width: 768px) { .contacts-main { padding-block: 80px; } }
@media (min-width: 1024px) { .contacts-main { padding-block: 96px; } }

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 1024px) {
  .contacts-grid { grid-template-columns: 1fr 1fr; gap: 96px; }
}

.contacts-info { display: flex; flex-direction: column; gap: 40px; }

.contacts-info__heading { }

.contacts-info__title {
  font-size: 30px;
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--gap-6);
}

@media (min-width: 640px)  { .contacts-info__title { font-size: 36px; } }
@media (min-width: 768px)  { .contacts-info__title { font-size: 42px; } }

.contacts-info__subtitle {
  font-size: var(--text-14);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  max-width: 480px;
}

@media (min-width: 640px) { .contacts-info__subtitle { font-size: var(--text-15); } }

.contacts-items { display: flex; flex-direction: column; gap: var(--gap-8); }

.contacts-form-wrap {
  background-color: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-form);
  border: 1px solid var(--color-border-faint);
}

@media (min-width: 768px)  { .contacts-form-wrap { padding: 40px; } }
@media (min-width: 1024px) { .contacts-form-wrap { padding: 48px; } }

.contacts-form-wrap__title {
  font-size: 24px;
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--gap-8);
}

@media (min-width: 768px) { .contacts-form-wrap__title { font-size: 30px; } }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-6);
}

.contact-form .input,
.contact-form .textarea { height: 56px; }

.contact-form .textarea { height: auto; }

/* ── post-ad.html · Разместить объявление ───────────────── */

.post-main {
  max-width: var(--container-sm);
  margin-inline: auto;
  padding-inline: var(--px);
  padding-block: var(--gap-10);
}

.post-main__title {
  font-size: 30px;
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tighter);
  margin-bottom: var(--gap-8);
}

@media (min-width: 768px) { .post-main__title { font-size: 36px; } }

.form-section {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--gap-8);
  margin-bottom: var(--gap-6);
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.form-section__title {
  font-size: var(--text-20);
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--gap-6);
}

.form-fields { display: flex; flex-direction: column; gap: var(--gap-6); }

.form-fields--last { gap: var(--gap-6); margin-bottom: 0; }

/* Поле с телефонным префиксом */
.phone-wrap { display: flex; }

.phone-wrap__prefix {
  width: 56px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8f8f8;
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-size: var(--text-14);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.phone-wrap .input { border-radius: 0 var(--radius-md) var(--radius-md) 0; }

/* Цена с суффиксом */
.price-wrap { position: relative; }

.price-wrap .input { padding-right: 48px; }

.price-wrap__suffix {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--text-14);
  color: var(--color-text-muted);
  pointer-events: none;
}

/* Блоки загрузки фото */
.upload-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-4);
  margin-bottom: var(--gap-8);
}

@media (min-width: 640px)  { .upload-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px)  { .upload-grid { grid-template-columns: repeat(3, 1fr); } }

.upload-box {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--gap-6);
  text-align: center;
  cursor: pointer;
  transition: var(--ease);
}

.upload-box:hover {
  border-color: var(--color-green);
  background-color: var(--color-bg);
}

.upload-box__title {
  display: block;
  font-size: var(--text-14);
  color: var(--color-text);
  margin-bottom: 4px;
  transition: color 0.3s ease;
}

.upload-box:hover .upload-box__title { color: var(--color-green); }

.upload-box__hint {
  display: block;
  font-size: var(--text-11);
  color: var(--color-text-faint);
}

/* Чекбокс согласия */
.agreement-section {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--gap-8);
  margin-bottom: var(--gap-6);
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--gap-3);
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  accent-color: var(--color-green);
  flex-shrink: 0;
}

.checkbox-label__text {
  font-size: var(--text-14);
  color: var(--color-text);
}

.checkbox-label__link {
  text-decoration: underline;
  transition: color 0.3s ease;
}

.checkbox-label__link:hover { color: var(--color-green); }

/* Капча */
.captcha-wrap { display: flex; gap: var(--gap-4); max-width: 320px; }

.captcha-display {
  height: 48px;
  width: 128px;
  flex-shrink: 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-18);
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  color: var(--color-text);
  user-select: none;
}

.form-note {
  font-size: var(--text-11);
  color: var(--color-text-muted);
  margin-top: var(--gap-6);
}

.submit-actions { display: flex; gap: var(--gap-4); }

/* ── rules.html · Правила ───────────────────────────────── */

.rules-main {
  max-width: var(--container-sm);
  margin-inline: auto;
  padding-inline: var(--px);
  padding-block: 64px;
}

@media (min-width: 768px) { .rules-main { padding-block: 96px; } }

.rules-main__heading { margin-bottom: var(--gap-16); }

.rules-main__title {
  font-size: 36px;
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tighter);
  line-height: var(--lh-tight);
}

@media (min-width: 768px)  { .rules-main__title { font-size: 48px; } }
@media (min-width: 1024px) { .rules-main__title { font-size: 60px; } }

.rules-content { display: flex; flex-direction: column; gap: var(--gap-8); }

.rules-content p {
  font-size: var(--text-18);
  line-height: var(--lh-relaxed);
  letter-spacing: var(--ls-tight);
  color: var(--color-text);
}

/* ── page-body (обёртка для flex-страниц) ───────────────── */
.page-body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Сортировка — активная кнопка + анимация иконки ─────── */
.sort-btn.is-active { color: var(--color-green); }

.sort-btn.is-active i { opacity: 1; color: var(--color-green); }

[data-sort] i,
[data-sort-default] i {
  display: inline-block;
  transition: transform 0.25s ease;
}

/* ── Баннер внутри cards-grid (полная ширина) ────────────── */
.cards-grid__banner {
  grid-column: 1 / -1;
  margin-block: 16px;
}

/* ── Галерея — курсор при наведении на главное фото ─────── */
.gallery__main { cursor: zoom-in; }

/* ── Лайтбокс ───────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox.is-open { display: flex; }

.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 24px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.12);
  color: var(--color-white);
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.lightbox__close:hover { background: rgba(255,255,255,0.24); }

.lightbox__content {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex: 1;
  padding: 56px 64px 16px;
  min-height: 0;
}

.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-lg);
  display: block;
  user-select: none;
}

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.12);
  color: var(--color-white);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(255,255,255,0.24); }

.lightbox__prev { left: 16px; }
.lightbox__next { right: 16px; }

.lightbox__thumbs {
  position: relative;
  z-index: 5;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 64px 24px;
  width: 100%;
  justify-content: center;
  scrollbar-width: none;
}

.lightbox__thumbs::-webkit-scrollbar { display: none; }

.lightbox__thumb-item {
  width: 72px;
  height: 54px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  border: 2px solid transparent;
  transition: opacity 0.25s ease, border-color 0.25s ease;
}

.lightbox__thumb-item:hover { opacity: 0.8; }

.lightbox__thumb-item.is-active {
  opacity: 1;
  border-color: var(--color-white);
}

.lightbox__thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Блок загрузки фото — заполненный слот ──────────────── */
.upload-box--filled {
  position: relative;
  border: 1px solid var(--color-border);
  border-style: solid;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: default;
}

.upload-box__preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.upload-box__remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: rgba(0,0,0,0.55);
  color: var(--color-white);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.upload-box__remove:hover { background: rgba(0,0,0,0.80); }

.upload-box--empty {
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ── Форма — успех ──────────────────────────────────────── */
.is-hidden { display: none !important; }

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--gap-4);
  padding: var(--gap-12) var(--gap-6);
  text-align: center;
  animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.form-success__icon {
  font-size: 48px;
  color: var(--color-green);
}

.form-success__text {
  font-size: var(--text-18);
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
}

/* ── post-ad.html — успешное размещение (постоянное) ──────── */
.post-ad-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--gap-5);
  padding: var(--gap-16) var(--gap-6);
  text-align: center;
  animation: fadeInUp 0.4s ease;
}

.post-ad-success__icon {
  font-size: 56px;
  color: var(--color-green);
}

.post-ad-success__title {
  font-size: var(--text-22);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-heading);
}

.post-ad-success__sub {
  font-size: var(--text-15);
  color: var(--color-text-muted);
  max-width: 480px;
  line-height: var(--lh-relaxed);
}

/* ── events.html — страница событий ──────────────────────── */
.events-main {
  max-width: var(--container-mid);
  margin-inline: auto;
  padding-inline: var(--px);
  padding-block: var(--gap-10) var(--gap-16);
  flex: 1;
}

.events-header {
  margin-bottom: var(--gap-10);
}

.events-header__title {
  font-size: var(--text-36);
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tighter);
  line-height: var(--lh-heading);
}

@media (min-width: 640px)  { .events-header__title { font-size: var(--text-42); } }
@media (min-width: 1024px) { .events-header__title { font-size: var(--text-48); } }

.events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-6);
}

@media (min-width: 640px)  { .events-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .events-grid { gap: var(--gap-8); } }

.event-card {
  position: relative;
  display: block;
  height: 280px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 640px)  { .event-card { height: 320px; } }
@media (min-width: 1024px) { .event-card { height: 380px; } }

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hv);
}

.event-card__bg {
  position: absolute;
  inset: 0;
  transition: transform 0.5s ease;
}

.event-card:hover .event-card__bg { transform: scale(1.04); }

.event-card__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.20) 60%, transparent 100%);
}

.event-card__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 28px;
}

.event-card__date {
  display: inline-block;
  font-size: var(--text-13);
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--gap-2);
}

.event-card__title {
  font-size: var(--text-20);
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-heading);
}

@media (min-width: 640px)  { .event-card__title { font-size: var(--text-24); } }

/* Первая карточка — на всю ширину */
.event-card--featured {
  grid-column: 1 / -1;
  height: 360px;
}

@media (min-width: 640px)  { .event-card--featured { height: 440px; } }
@media (min-width: 1024px) { .event-card--featured { height: 520px; } }

.event-card--featured .event-card__title { font-size: var(--text-30); }

@media (min-width: 640px)  { .event-card--featured .event-card__title { font-size: var(--text-36); } }
@media (min-width: 1024px) { .event-card--featured .event-card__title { font-size: var(--text-42); } }

/* ── event-exhibition.html — страница мероприятия ─────────── */
.event-article {
  max-width: 780px;
  margin-inline: auto;
  padding-inline: var(--px);
  padding-block: var(--gap-10) var(--gap-16);
  flex: 1;
}

.event-article__cover {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--gap-8);
}

@media (min-width: 768px)  { .event-article__cover { height: 440px; } }

.event-article__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-article__meta {
  display: flex;
  align-items: center;
  gap: var(--gap-4);
  font-size: var(--text-13);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--gap-4);
}

.event-article__meta-dot { color: var(--color-border); }

.event-article__title {
  font-size: var(--text-30);
  font-weight: var(--font-weight);
  color: var(--color-text);
  letter-spacing: var(--ls-tighter);
  line-height: var(--lh-heading);
  margin-bottom: var(--gap-8);
}

@media (min-width: 640px)  { .event-article__title { font-size: var(--text-36); } }
@media (min-width: 1024px) { .event-article__title { font-size: var(--text-42); } }

.event-article__body {
  font-size: var(--text-15);
  color: var(--color-text);
  line-height: var(--lh-relaxed);
}

.event-article__body p { margin-bottom: 1.25em; }
.event-article__body h2 {
  font-size: var(--text-20);
  font-weight: 600;
  letter-spacing: var(--ls-tight);
  margin-top: 2em;
  margin-bottom: 0.75em;
}
.event-article__body ul {
  padding-left: 1.25em;
  margin-bottom: 1.25em;
}
.event-article__body li { margin-bottom: 0.4em; }

.event-article__back {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-2);
  font-size: var(--text-14);
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--gap-6);
  transition: color 0.2s ease;
}

.event-article__back:hover { color: var(--color-green); }