/* ---------- новости: список и статья ----------
   Страницы генерируются скриптом tools/build-news.js из API.
   Тексты лежат в разметке дважды — для ru и kk, показываем нужный по
   текущему языку страницы (его выставляет i18n.js). */

html[lang="kk"] [data-news-lang="ru"],
html[lang="ru"] [data-news-lang="kk"] {
  display: none !important;
}

/* карточки списка: обложка, мета-строка, кнопка */

.news-card__cover,
.news-featured__cover {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--color-background-4);
}

.news-card__cover {
  aspect-ratio: 16 / 9;
}

.news-featured__cover {
  height: clamp(240px, 46vw, 550px);
}

.dark .news-card__cover,
.dark .news-featured__cover {
  background: var(--color-background-9);
}

.news-card__cover img,
.news-featured__cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* обложка-заглушка: абстрактный градиент, как в оригинальном шаблоне */

.news-cover-art {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #2b1b5e 0%, #4b2fa8 48%, #864ffe 100%);
}

.news-cover-art::before {
  content: '';
  position: absolute;
  inset: -35%;
  background:
    radial-gradient(38% 55% at 24% 26%, rgba(255, 255, 255, 0.55), transparent 70%),
    radial-gradient(46% 62% at 78% 76%, rgba(195, 177, 255, 0.85), transparent 72%);
  filter: blur(34px);
  opacity: 0.9;
}

.news-cover-art::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(130% 130% at 50% 40%, #000 30%, transparent 100%);
  mask-image: radial-gradient(130% 130% at 50% 40%, #000 30%, transparent 100%);
}

/* «листы работы» — тематическая деталь обложки поверх градиента */

.news-cover-art__sheet {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 14px;
  background-color: rgba(255, 255, 255, 0.16);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)),
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.55) 0 5px, transparent 5px 17px);
  background-repeat: no-repeat;
  background-position: 12% 15%, 12% 36%;
  background-size: 44% 8px, 76% 54%;
  box-shadow: 0 26px 60px rgba(18, 8, 45, 0.35);
  z-index: 1;
}

.news-cover-art__sheet--front {
  top: 22%;
  left: 57%;
  width: 34%;
  height: 62%;
  transform: rotate(-7deg);
}

.news-cover-art__sheet--back {
  top: 28%;
  left: 43%;
  width: 30%;
  height: 56%;
  transform: rotate(6deg);
  background-color: rgba(255, 255, 255, 0.1);
  opacity: 0.85;
  z-index: 0;
}

.news-cover-art--antiplagiat {
  background: linear-gradient(135deg, #0d1633 0%, #2f4bd6 55%, #7fa8ff 100%);
}

.news-cover-art--cyber {
  background: linear-gradient(135deg, #06131f 0%, #0d4a5c 52%, #37d3bd 100%);
}

.news-cover-art--default {
  background: linear-gradient(135deg, #1a1a1c 0%, #3a2a6d 55%, #864ffe 100%);
}

/* разделитель и иконка в мета-строке */

.news-dot {
  width: 5px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-primary-100);
}

.dark .news-dot {
  background: var(--color-stroke-7);
}

/* фильтр по категориям */

.news-tab {
  background: none;
  color: rgba(26, 26, 28, 0.5);
  transition: color 0.3s ease;
}

.news-tab:hover {
  color: rgba(26, 26, 28, 0.8);
}

.news-tab[aria-selected='true'] {
  color: var(--color-secondary);
}

.dark .news-tab {
  color: rgba(252, 252, 252, 0.5);
}

.dark .news-tab:hover {
  color: rgba(252, 252, 252, 0.8);
}

.dark .news-tab[aria-selected='true'] {
  color: var(--color-accent);
}

.news-tab-mobile {
  border-color: var(--color-stroke-2);
  background: var(--color-background-1);
  color: rgba(26, 26, 28, 0.6);
  transition:
    color 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease;
}

.news-tab-mobile[aria-selected='true'] {
  background: var(--color-primary-500);
  border-color: var(--color-primary-600);
  color: #fff;
  transform: scale(1.03);
}

.dark .news-tab-mobile {
  border-color: var(--color-stroke-6);
  background: var(--color-background-7);
  color: rgba(252, 252, 252, 0.6);
}

.dark .news-tab-mobile[aria-selected='true'] {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
  color: #fff;
}

/* появление карточек после переключения фильтра */

@keyframes newsFilterIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.news-filter-in {
  animation: newsFilterIn 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@media (prefers-reduced-motion: reduce) {
  .news-filter-in {
    animation: none;
  }
}

/* хлебные крошки и мета статьи */

.news-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

.news-breadcrumbs a:hover {
  opacity: 1;
  text-decoration: underline;
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* текст статьи: то, что приходит из markdown */

.news-body {
  font-size: 1.0625rem;
  line-height: 1.7;
}

.news-body h2 {
  margin: 2.25rem 0 1rem;
  font-size: 1.6rem;
  line-height: 1.25;
}

.news-body h3 {
  margin: 1.75rem 0 0.75rem;
  font-size: 1.25rem;
  line-height: 1.3;
}

.news-body p {
  margin-bottom: 1.1rem;
}

.news-body ul,
.news-body ol {
  margin: 0 0 1.25rem 1.25rem;
  padding-left: 1.1rem;
  list-style: disc;
}

.news-body ol {
  list-style: decimal;
}

.news-body li {
  margin-bottom: 0.5rem;
}

.news-body a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.news-body img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  margin: 1.5rem 0;
}

.news-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-primary-500, #864ffe);
  background: rgba(134, 79, 254, 0.08);
  border-radius: 0 12px 12px 0;
}

.news-body code {
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  background: rgba(134, 79, 254, 0.12);
  font-size: 0.95em;
}

/* теги */

.news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.news-tags li {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* обложка статьи */

.news-cover {
  margin-bottom: 2rem;
  border-radius: 20px;
  overflow: hidden;
}

.news-cover img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- страница статьи (дизайн из digital-agency) ---------- */

.news-article-head {
  max-width: 1209px;
  margin-inline: auto;
}

.news-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.news-author__avatar {
  display: inline-flex;
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(156deg, #fff 33%, #a585ff 91%);
}

.news-author__avatar img {
  width: 1.75rem;
  height: 1.75rem;
  object-fit: contain;
}

.news-share {
  margin-top: 3.5rem;
}

.news-share__list {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-top: 1rem;
}

.news-share__link {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(26, 26, 28, 0.12);
  border-radius: 999px;
  transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.dark .news-share__link {
  border-color: rgba(252, 252, 252, 0.18);
}

.news-share__link:hover {
  transform: scale(1.1);
  background: var(--color-primary-500, #864ffe);
  border-color: var(--color-primary-500, #864ffe);
  color: #fff;
}

/* типографика статьи — по образцу блога digital-agency */

.news-body {
  max-width: 950px;
  margin-inline: auto;
}

.news-body h2 {
  margin: 3rem 0 1.25rem;
  font-size: 2rem;
  line-height: 1.2;
}

.news-body h3 {
  margin: 2.25rem 0 1rem;
  font-size: 1.5rem;
  line-height: 1.3;
}

.news-body h4 {
  margin: 1.75rem 0 0.75rem;
  font-size: 1.25rem;
  line-height: 1.35;
}