/* Блог: /blog (routes/blog). Крошки, поиск, чипы, статья и оглавление - общие с базой знаний (faq.css),
   здесь - карточки статей, обложки, страницы и призыв к действию */

/* ---------- обложка ---------- */
.bl-cover {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden; flex-shrink: 0;
  display: grid; place-items: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--grad-1) 18%, var(--surface-2)), color-mix(in srgb, var(--grad-2) 18%, var(--surface-2)));
}
.bl-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.bl-cover i { font-size: 40px; color: var(--brand); opacity: .5; }

/* ---------- карточка статьи ---------- */
.bl-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; color: var(--text); transition: border-color .15s, box-shadow .2s, transform .2s var(--ease); }
.bl-card:hover { color: var(--text); border-color: color-mix(in srgb, var(--brand) 40%, var(--border)); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.bl-card:hover .bl-cover img { transform: scale(1.03); }
.bl-card:hover .bl-card__title { color: var(--brand); }
.bl-card__body { display: flex; flex-direction: column; gap: 8px; flex: 1; padding: 16px 18px 18px; }
.bl-card__tag { align-self: flex-start; font-size: 12px; font-weight: 700; color: var(--brand-soft-text); background: var(--brand-soft); padding: 2px 8px; border-radius: 99px; }
.bl-card__title { font-size: 16px; line-height: 1.35; font-weight: 700; transition: color .15s; }
.bl-card__opis {
  font-size: 13.5px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.bl-meta { display: flex; align-items: center; gap: 6px 14px; flex-wrap: wrap; margin-top: auto; padding-top: 4px; font-size: 12px; color: var(--text-3); }
.bl-meta span:not(.badge) { display: inline-flex; align-items: center; gap: 4px; }
.bl-meta i { font-size: 15px; }

.bl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
@media (max-width: 520px) { .bl-grid { grid-template-columns: 1fr; } }

/* ---------- главная блога: большая карточка + популярное ---------- */
.bl-top { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: stretch; }
.bl-card--big { flex-direction: row; }
.bl-card--big .bl-cover { width: 54%; aspect-ratio: auto; min-height: 300px; }
.bl-card--big .bl-card__body { padding: 28px; gap: 12px; }
.bl-card--big .bl-card__title { font-size: clamp(20px, 2.2vw, 26px); line-height: 1.25; letter-spacing: -.015em; font-weight: 800; }
.bl-card--big .bl-card__opis { font-size: 14.5px; -webkit-line-clamp: 5; }

.bl-popular { padding: 20px 22px; }
.bl-popular__list { list-style: none; margin: 0; padding: 0; counter-reset: pop; }
.bl-popular__list li { counter-increment: pop; }
.bl-popular__list li + li { border-top: 1px solid var(--border); }
.bl-popular__list a { display: grid; grid-template-columns: 24px 1fr; column-gap: 8px; padding: 10px 0; color: var(--text); }
.bl-popular__list a::before { content: counter(pop); grid-row: span 2; font-size: 18px; font-weight: 800; line-height: 1.2; color: var(--text-3); font-variant-numeric: tabular-nums; }
.bl-popular__list a:hover .bl-popular__title { color: var(--brand); }
.bl-popular__title { font-size: 14px; font-weight: 600; line-height: 1.4; transition: color .15s; }
.bl-popular__list .subtle { margin-top: 2px; font-size: 12px; }

@media (max-width: 1100px) {
  .bl-top { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .bl-card--big { flex-direction: column; }
  .bl-card--big .bl-cover { width: 100%; min-height: 0; aspect-ratio: 16 / 10; }
  .bl-card--big .bl-card__body { padding: 18px; }
}

/* ---------- заголовки секций ---------- */
.kb .bl-section { margin-top: 40px; }
.bl-section__title { margin-bottom: 16px; font-size: 22px; letter-spacing: -.015em; }

/* ---------- темы раздела ---------- */
.bl-tabs .kb-chip.is-active { border-color: var(--brand); background: var(--brand); color: #fff; }
.bl-tabs .kb-chip.is-active .subtle { color: rgba(255, 255, 255, .75); }

/* ---------- страницы ---------- */
.bl-pager { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.bl-pager__nums { display: flex; align-items: center; gap: 4px; }
.bl-pager__num {
  display: grid; place-items: center; min-width: 34px; height: 34px; padding: 0 8px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; color: var(--text-2); font-variant-numeric: tabular-nums; transition: background .15s, color .15s;
}
a.bl-pager__num:hover { background: var(--surface-hover); color: var(--brand); }
.bl-pager__num.is-current { background: var(--brand); color: #fff; }
.bl-pager__gap { color: var(--text-3); padding: 0 2px; }
.bl-pager .btn i { font-size: 18px; }

/* ---------- статья ---------- */
.bl-article { overflow: hidden; }
.bl-article__cover { display: block; width: calc(100% + 88px); max-width: none; height: auto; margin: -36px -44px 28px; aspect-ratio: 16 / 10; object-fit: cover; background: var(--surface-2); }
@media (max-width: 640px) { .bl-article__cover { width: calc(100% + 36px); margin: -24px -18px 20px; } }

.bl-side-cta { padding: 18px 20px; }
.bl-side-cta p { margin-bottom: 14px; font-size: 13.5px; line-height: 1.55; color: var(--text-2); }

/* ---------- призыв к действию для гостя ---------- */
.kb .bl-cta {
  display: flex; align-items: center; gap: 20px 32px; flex-wrap: wrap; margin-top: 48px; padding: 32px 36px;
  border-radius: var(--radius-lg); background: var(--brand-grad); color: #fff;
}
.bl-cta__body { flex: 1; min-width: 260px; }
.bl-cta__body h2 { font-size: 22px; letter-spacing: -.015em; color: #fff; }
.bl-cta__body p { margin-top: 6px; max-width: 620px; font-size: 14.5px; line-height: 1.6; color: rgba(255, 255, 255, .88); }
.bl-cta__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.bl-cta__main { background: #fff; color: #1b1f3b; }
.bl-cta__main:hover { background: #f1f3ff; color: #1b1f3b; }
.bl-cta__ghost { border-color: rgba(255, 255, 255, .5); color: #fff; }
.bl-cta__ghost:hover { background: rgba(255, 255, 255, .12); color: #fff; }
@media (max-width: 640px) { .kb .bl-cta { padding: 24px 20px; } }