/* /video — видео-библиотека и медиацентр */

.video-hero.project-hero { padding-bottom: clamp(32px, 5vw, 56px); }

.video-filters {
  position: sticky;
  top: calc(var(--topbar-h) + var(--header-h));
  z-index: 20;
  padding: 16px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.video-filters .container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.video-search input {
  width: 100%;
  max-width: 520px;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
}

.video-filters__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.video-filter {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.video-filter:hover,
.video-filter--active {
  border-color: rgba(255, 107, 44, 0.45);
  color: var(--text);
  background: rgba(255, 107, 44, 0.08);
}

.video-filters__count {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.video-grid--related {
  grid-template-columns: repeat(3, 1fr);
}

.video-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.video-card:hover {
  border-color: rgba(255, 107, 44, 0.35);
  transform: translateY(-2px);
}

.video-card[hidden] {
  display: none;
}

.video-card__media {
  position: relative;
  display: block;
}

.video-card__media img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.video-card__duration {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.75);
  font-family: var(--font-mono);
  font-size: 12px;
  color: #fff;
}

.video-card__body {
  padding: 14px 16px 16px;
}

.video-card__cat {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.video-card__title {
  margin: 6px 0 8px;
  font-size: 17px;
  line-height: 1.3;
}

.video-card__title a {
  color: inherit;
  text-decoration: none;
}

.video-card__excerpt {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.45;
}

.video-detail__layout {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 320px);
  gap: 28px;
  align-items: start;
}

.video-player__wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #000;
}

.video-player__wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-detail__meta {
  margin: 12px 0 20px;
  font-size: 14px;
  color: var(--muted);
}

.video-content {
  margin-bottom: 24px;
}

.video-content h2 {
  font-size: 20px;
  margin: 0 0 10px;
}

.video-content p {
  color: var(--muted);
  line-height: 1.6;
}

.video-timestamps {
  margin-bottom: 24px;
}

.video-timestamps__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.video-ts {
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
}

.video-ts:hover {
  border-color: rgba(255, 107, 44, 0.35);
}

.video-ts__time {
  font-family: var(--font-mono);
  color: var(--accent-2);
  margin-right: 8px;
}

.video-tags__title {
  font-size: 14px;
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.video-tags__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.video-tag {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: var(--accent-2);
  text-decoration: none;
}

.video-sidebar {
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.video-sidebar__title {
  margin: 0 0 14px;
  font-size: 17px;
}

.video-related {
  margin-bottom: 18px;
}

.video-related h3 {
  margin: 0 0 8px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.video-related ul {
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.5;
}

.video-related a {
  color: var(--accent-2);
}

.video-sidebar__empty {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.video-faq__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 800px;
}

.video-faq__item {
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.video-faq__item summary {
  cursor: pointer;
  font-weight: 600;
}

.video-faq__item p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.video-transcript details {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.video-transcript summary {
  cursor: pointer;
  font-weight: 600;
}

.video-transcript__body {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  white-space: pre-wrap;
}

.video-integrations {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.video-integrations article {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.video-integrations h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.video-integrations p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}

@media (max-width: 1024px) {
  .video-grid,
  .video-grid--related {
    grid-template-columns: repeat(2, 1fr);
  }

  .video-detail__layout {
    grid-template-columns: 1fr;
  }

  .video-integrations {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .video-grid,
  .video-grid--related {
    grid-template-columns: 1fr;
  }

  .video-filters {
    position: static;
  }

  .video-integrations {
    grid-template-columns: 1fr;
  }
}