/* /blog listing — editorial magazine (без product-карусели) */

.blog-hero {
  padding: clamp(40px, 7vw, 72px) 0 clamp(20px, 3vw, 28px);
  text-align: left;
}

.blog-hero .container {
  max-width: 1100px;
}

.blog-brand {
  margin: 0 0 14px;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--blog-blue);
  line-height: 1.15;
}

.blog-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(1.75rem, 4vw, 2.85rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--blog-ink);
  max-width: 14ch;
}

.blog-hero h1 .highlight {
  color: var(--blog-blue);
}

.blog-hero-lead {
  margin: 0 0 24px;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--blog-muted);
  max-width: 34rem;
}

.blog-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Lead story */
.blog-stage {
  max-width: 1100px;
  padding-bottom: 4px;
}

.blog-stage.is-enter .blog-lead {
  animation: blogRise 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes blogRise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-lead {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  align-items: stretch;
  text-decoration: none;
  color: inherit;
  background: var(--blog-surface);
  border-radius: var(--blog-radius-lg);
  overflow: hidden;
  border: 1px solid var(--blog-line-soft);
  box-shadow: 0 22px 48px -30px rgba(15, 23, 42, 0.4);
  transition: border-color 0.2s ease, box-shadow 0.25s ease;
}

.blog-lead:hover {
  border-color: rgba(0, 0, 255, 0.22);
  box-shadow: 0 28px 56px -28px rgba(0, 0, 255, 0.22);
}

.blog-lead-media {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #0f1226;
  /* Высоту задаёт текстовая колонка — картинка просто заполняет ячейку */
}

.blog-lead-media img,
.blog-lead-media .blog-cover-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.blog-lead:hover .blog-lead-media img {
  transform: scale(1.035);
}

.blog-lead-body {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: clamp(28px, 3.5vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  background:
    linear-gradient(160deg, #ffffff 0%, #f8f9fd 100%);
}

.blog-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blog-blue);
}

.blog-kicker .blog-date {
  color: var(--blog-faint);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.blog-lead-title {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 2.05rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--blog-ink);
}

.blog-lead-excerpt {
  margin: 0;
  color: var(--blog-muted);
  font-size: 1.02rem;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-read {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  color: var(--blog-blue);
  font-weight: 600;
  font-size: 0.95rem;
  transition: gap 0.2s ease;
}

.blog-lead:hover .blog-read {
  gap: 12px;
}

.blog-featured-empty,
.blog-featured-loading {
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blog-muted);
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--blog-radius-lg);
  border: 1px dashed #d7dbe5;
}

/* Feed */
.blog-feed {
  max-width: 1100px;
  padding-top: 48px;
  padding-bottom: 20px;
  scroll-margin-top: 88px;
}

.blog-feed-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--blog-line);
}

.blog-feed-head h2 {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--blog-ink);
}

.blog-nav-filter {
  display: flex;
  gap: 4px 2px;
  flex-wrap: wrap;
}

.blog-nav-filter button,
.blog-nav-filter .blog-nav-link {
  border: none;
  background: transparent;
  color: var(--blog-muted);
  border-radius: 0;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 550;
  text-decoration: none;
  position: relative;
  transition: color 0.15s ease;
}

.blog-nav-filter button::after,
.blog-nav-filter .blog-nav-link::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  background: transparent;
  transition: background 0.15s ease;
}

.blog-nav-filter button:hover,
.blog-nav-filter .blog-nav-link:hover {
  color: var(--blog-blue);
}

.blog-nav-filter button.active {
  color: var(--blog-blue);
  font-weight: 650;
}

.blog-nav-filter button.active::after {
  background: var(--blog-blue);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  padding: 4px 0 36px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: var(--blog-surface);
  border-radius: var(--blog-radius);
  overflow: hidden;
  border: 1px solid var(--blog-line-soft);
  box-shadow: 0 10px 28px -22px rgba(15, 23, 42, 0.4);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  opacity: 0;
  animation: blogRise 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.blog-card:nth-child(1) { animation-delay: 0.04s; }
.blog-card:nth-child(2) { animation-delay: 0.1s; }
.blog-card:nth-child(3) { animation-delay: 0.16s; }
.blog-card:nth-child(4) { animation-delay: 0.22s; }
.blog-card:nth-child(5) { animation-delay: 0.28s; }
.blog-card:nth-child(6) { animation-delay: 0.34s; }
.blog-card:nth-child(n + 7) { animation-delay: 0.4s; }

.blog-card:hover {
  border-color: rgba(0, 0, 255, 0.18);
  box-shadow: 0 18px 36px -22px rgba(0, 0, 255, 0.2);
  transform: translateY(-3px);
}

.blog-card-media {
  position: relative;
  aspect-ratio: var(--blog-cover-ratio);
  overflow: hidden;
  background: #0f1226;
}

.blog-card-media img,
.blog-card-media .blog-cover-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.04);
}

.blog-card-media .blog-cover-fallback {
  font-size: 1.05rem;
  padding: 18px;
}

.blog-card-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.blog-card-title {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--blog-ink);
}

.blog-card-excerpt {
  margin: 0;
  color: var(--blog-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  font-size: 0.8125rem;
  color: var(--blog-faint);
  padding-top: 10px;
  border-top: 1px solid #eef0f4;
}

.blog-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: currentColor;
}

.blog-icon svg {
  display: block;
}

.blog-icon--sm svg {
  width: 16px;
  height: 16px;
}

.blog-empty,
.blog-error,
.loading-spinner {
  grid-column: 1 / -1;
  text-align: center;
  padding: 56px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--blog-muted);
}

.blog-error {
  color: #ef4444;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 8px 0 40px;
  flex-wrap: wrap;
}

.page-btn {
  min-width: 44px;
  height: 44px;
  border: 1.5px solid #e5e7eb;
  border-radius: 12px;
  background: white;
  color: var(--blog-ink);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover:not(.active):not(.dots):not(:disabled) {
  border-color: var(--blog-blue);
  color: var(--blog-blue);
}

.page-btn.active {
  background: var(--blog-blue);
  border-color: var(--blog-blue);
  color: white;
}

.page-btn.dots {
  border: none;
  cursor: default;
  background: transparent;
  color: var(--blog-faint);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-info {
  margin: 0 12px;
  color: var(--blog-muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .blog-lead {
    grid-template-columns: 1fr;
  }

  .blog-lead-media {
    aspect-ratio: var(--blog-cover-ratio);
    min-height: 0;
  }

  .blog-hero h1 {
    max-width: none;
  }
}

@media (max-width: 700px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .blog-feed {
    padding-top: 36px;
  }

  .blog-feed-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-stage.is-enter .blog-lead,
  .blog-card,
  .blog-lead-media img,
  .blog-card-media img {
    animation: none !important;
    transition: none !important;
    opacity: 1;
  }

  .blog-card:hover,
  .blog-lead:hover .blog-lead-media img,
  .blog-card:hover .blog-card-media img {
    transform: none;
  }
}