/*! news.css — лента и карточки новостей (современный стиль). */

/* ---------- Страница /news ---------- */
.news-header {
  padding: 60px 0 20px;
  border-bottom: 1px solid var(--border);
}
.news-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.news-back {
  color: var(--accent);
  font-size: 0.9rem;
}
.news-feed { padding: 40px 0 70px; }

/* ---------- Сетка карточек (bento: первая карточка крупнее) ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
/* Первая карточка в ленте — в 2 колонки (bento-эффект) */
.news-card:nth-child(1) {
  grid-column: span 2;
}
.news-card:nth-child(1) .news-cover {
  height: 220px;
}
.news-card:nth-child(1) .news-card-title {
  font-size: 1.4rem;
}
/* На мобильных — bento отключаем */
@media (max-width: 680px) {
  .news-card:nth-child(1) { grid-column: span 1; }
  .news-card:nth-child(1) .news-cover { height: 170px; }
  .news-card:nth-child(1) .news-card-title { font-size: 1.2rem; }
}

/* ---------- Карточка (кликабельная) ---------- */
.news-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--t-med) var(--ease-spring),
              border-color var(--t-med) var(--ease-out-expo),
              background var(--t-med) var(--ease-out-expo),
              box-shadow var(--t-med) var(--ease-out-expo);
}
.news-card:hover, .news-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--accent);
  background: var(--surface-hover);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  outline: none;
}
/* Hover: лёгкое увеличение обложки внутри карточки (overflow:hidden обрезает) */
.news-card .news-cover {
  transition: transform var(--t-slow) var(--ease-out-expo);
}
.news-card:hover .news-cover,
.news-card:focus-visible .news-cover {
  transform: scale(1.06);
}

/* ---------- Анимации для карточек (каскад при появлении) ---------- */
@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.news-card.animate-fade-in-up {
  animation: cardFadeIn var(--t-slow) var(--ease-out-expo) forwards;
  opacity: 0;
}
/* Staggered reveal: каждая следующая карточка чуть задерживается */
.news-card.animate-fade-in-up:nth-child(1) { animation-delay: 0.05s; }
.news-card.animate-fade-in-up:nth-child(2) { animation-delay: 0.12s; }
.news-card.animate-fade-in-up:nth-child(3) { animation-delay: 0.19s; }
.news-card.animate-fade-in-up:nth-child(4) { animation-delay: 0.26s; }
.news-card.animate-fade-in-up:nth-child(5) { animation-delay: 0.33s; }
.news-card.animate-fade-in-up:nth-child(6) { animation-delay: 0.40s; }
.news-card.animate-fade-in-up:nth-child(n+7) { animation-delay: 0.47s; }

/* ---------- Ленивая загрузка обложек ---------- */
.news-cover.lazy-load {
  min-height: 170px;
  background-color: #1a1c24;
  transition: opacity 0.3s ease;
}
.news-cover.lazy-load.loaded {
  opacity: 1;
}

/* ---------- Теги-чипы (карточки) ---------- */
.news-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border);
  padding: 2px 9px;
  border-radius: 8px;
  text-decoration: none;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.news-tag:hover {
  border-color: rgba(0, 191, 255, 0.5);
  color: var(--accent);
  background: rgba(0, 191, 255, 0.08);
}

/* ---------- Адаптивные улучшения ---------- */
@media (max-width: 600px) {
  .news-title { font-size: 1.7rem; }
  .news-grid { grid-template-columns: 1fr; }

  /* Улучшенная адаптация карточек на мобильных */
  .news-card:hover {
    transform: none;
  }
}

/* ---------- Оптимизация производительности ---------- */
.news-card {
  will-change: transform;
}

.news-cover {
  width: 100%;
  height: 170px;
  background-size: cover;
  background-position: center;
  background-color: #111;
}

.news-body { padding: 18px 20px 22px; }
.news-date {
  display: block;
  color: var(--accent-2);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  margin-bottom: 7px;
  letter-spacing: 0.3px;
}
.news-card-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.35;
}
.news-excerpt {
  margin: 0 0 14px;
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.news-empty {
  color: var(--text-mute);
  text-align: center;
  padding: 60px 0;
  font-size: 1.05rem;
}

@media (max-width: 600px) {
  .news-title { font-size: 1.7rem; }
  .news-grid { grid-template-columns: 1fr; }
}


/* ---------- Фильтр по тегам ---------- */
.tag-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 28px;
}
.tag-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 0.78rem;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.tag-filter-btn:hover {
  border-color: rgba(0, 191, 255, 0.5);
  color: var(--accent);
  background: rgba(0, 191, 255, 0.06);
}
.tag-filter-btn.is-active {
  background: rgba(0, 191, 255, 0.12);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 500;
}
.tag-count {
  font-size: 0.68rem;
  opacity: 0.6;
}

/* ---------- Мета-строка карточки (дата + просмотры) ---------- */
.news-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 7px;
}
.news-views {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-3);
}

/* ---------- Featured (главный материал) ---------- */
.featured-section { padding: 50px 0 20px; }
.featured-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: transform var(--t-med) var(--ease-spring),
              border-color var(--t-med) var(--ease-out-expo),
              box-shadow var(--t-med) var(--ease-out-expo);
}
.featured-card:hover, .featured-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--accent-3);
  box-shadow: var(--shadow-lg), 0 0 28px rgba(245, 158, 11, 0.18);
  outline: none;
}
.featured-cover {
  background-size: cover;
  background-position: center;
  min-height: 280px;
  transition: transform var(--t-slow) var(--ease-out-expo);
}
.featured-card:hover .featured-cover { transform: scale(1.04); }
.featured-body { padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.featured-badge {
  align-self: flex-start;
  color: #1a1300;
  background: var(--accent-3);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.featured-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.featured-excerpt { color: var(--text-dim); margin: 0; }
.featured-meta { color: var(--text-mute); font-size: 0.85rem; display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Layout с сайдбаром ---------- */
.news-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: start;
}
.news-main { min-width: 0; }
.news-sidebar {
  position: sticky;
  top: 80px;
  background: rgba(24, 26, 31, 0.5);
  backdrop-filter: blur(12px) saturate(160%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.sidebar-title { margin: 0 0 16px; font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; }
.popular-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.popular-item {
  display: flex;
  gap: 12px;
  cursor: pointer;
  padding: 6px 8px;
  margin: -6px -8px;
  border-radius: 8px;
  transition: background var(--t-fast) var(--ease-smooth);
}
.popular-item:hover { background: var(--surface-hover); }
.popular-rank {
  color: var(--accent-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  min-width: 20px;
}
.popular-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.popular-title {
  font-size: 0.9rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.popular-meta { font-size: 0.78rem; color: var(--text-mute); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg-elev);
  border-top: 1px solid var(--border);
  padding: 50px 0 24px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-logo { font-size: 1.4rem; font-weight: 700; }
.footer-desc { color: var(--text-dim); font-size: 0.9rem; }
.footer-col h4 { margin: 0 0 4px; font-size: 0.95rem; font-weight: 600; }
.footer-col a { color: var(--text-dim); font-size: 0.9rem; }
.footer-col a:hover { color: var(--accent); }
.footer-copy { text-align: center; color: var(--text-mute); font-size: 0.85rem; padding-top: 20px; }

/* ---------- Адаптив ---------- */
@media (max-width: 900px) {
  .featured-card { grid-template-columns: 1fr; }
  .featured-cover { min-height: 180px; }
  .news-layout { grid-template-columns: 1fr; }
  .news-sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- Метаблок и share в модале ---------- */
.news-detail-meta { display: flex; gap: 12px; flex-wrap: wrap; color: var(--text-mute); font-size: 0.85rem; margin-bottom: 4px; }
.news-detail-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 12px; }
.news-detail-share { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 18px; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.85rem;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
}
.share-btn:hover { border-color: var(--accent); color: var(--text); }

/* ---------- Похожие материалы ---------- */
.related-section { margin-top: 28px; }
.related-title-h { margin: 0 0 14px; font-size: 1.05rem; font-weight: 600; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.related-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s;
}
.related-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.related-cover { height: 90px; background-size: cover; background-position: center; }
.related-info { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.related-title {
  font-size: 0.88rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-meta { font-size: 0.75rem; color: var(--text-mute); }

/* meta-row: чтение */
.news-reading { font-family: var(--font-mono); font-size: 0.76rem; color: var(--accent-3); }

/* ---------- Активный раздел в навбаре ---------- */
.nav-link.is-active { color: var(--text); background: var(--surface-hover); }
.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.site-nav .nav-link { position: relative; }

/* ---------- Поиск на странице новостей ---------- */
.news-search-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 14px;
  flex-wrap: wrap;
}
.news-search { display: flex; gap: 8px; flex: 1; min-width: 240px; }
.news-search-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 9px 14px;
  font-size: 0.92rem;
  font-family: inherit;
}
.news-search-input:focus { outline: none; border-color: var(--accent); }
.news-search-btn {
  background: var(--accent);
  color: #001824;
  border: 0;
  padding: 9px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}
.news-archive-link { color: var(--accent); font-size: 0.9rem; }

/* news-tag как ссылка — наследует стиль .news-tag выше */
a.news-tag { text-decoration: none; cursor: pointer; }

/* ---------- Архив ---------- */
.archive { display: flex; flex-direction: column; gap: 40px; }
.archive-month-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}