/* =============================================
   Блог LAPLAP-ок — page styles
   ============================================= */

/* ─────────────────────────────────────────────
   Hero
   ───────────────────────────────────────────── */
.blog-hero {
  padding: 0 0 var(--space-8);
  border-bottom: 1px solid var(--color-line);
}
.blog-hero .bc { padding-top: var(--space-5) }
.blog-hero__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-10);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}
.blog-hero__title {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: var(--fw-extrabold);
  letter-spacing: -.05em;
  line-height: 1.1;
  color: var(--color-ink);
}
.blog-hero__sub {
  font-size: var(--text-md);
  color: var(--color-ink-soft);
  line-height: 1.65;
  margin-top: var(--space-3);
  max-width: 500px;
}
.blog-hero__stats {
  display: flex;
  gap: var(--space-10);
  flex-shrink: 0;
  padding-bottom: 2px;
}
.blog-hero__stat { text-align: right }
.blog-hero__stat-num {
  display: block;
  font-size: 36px;
  font-weight: var(--fw-extrabold);
  letter-spacing: -.05em;
  color: var(--color-ink);
  line-height: 1;
}
.blog-hero__stat-lbl {
  display: block;
  font-size: 12px;
  color: var(--color-ink-soft);
  margin-top: 4px;
}

/* ─────────────────────────────────────────────
   Filter bar
   ───────────────────────────────────────────── */
.blog-bar {
  position: sticky;
  top: 64px;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}
.blog-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}
.blog-tags {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1;
  min-width: 0;
}
.blog-tags::-webkit-scrollbar { display: none }

.blog-tag-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: none;
  font-family: var(--font-family);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-soft);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
}
.blog-tag-btn:hover { border-color: var(--color-teal); color: var(--color-teal) }
.blog-tag-btn.is-active {
  background: var(--color-teal);
  border-color: var(--color-teal);
  color: var(--color-white);
}

.blog-bar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Sort — segmented control */
.blog-sort-btns {
  display: flex;
  gap: 2px;
  background: var(--color-soft);
  border-radius: var(--radius-pill);
  padding: 3px;
}
.blog-sort-btn {
  padding: 5px 13px;
  border: none;
  border-radius: var(--radius-pill);
  background: none;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-ink-soft);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--ease), color var(--ease), box-shadow var(--ease);
}
.blog-sort-btn.is-active {
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: 0 1px 4px rgba(0,0,0,.10);
}

/* ─────────────────────────────────────────────
   Blog chips (on cards)
   ───────────────────────────────────────────── */
.blog-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: var(--fw-semibold);
  letter-spacing: .01em;
  white-space: nowrap;
}
.blog-chip--updates { background: var(--color-orange-tint); color: var(--color-orange-deep) }
.blog-chip--partners { background: var(--color-teal-tint);   color: var(--color-teal-deep) }
.blog-chip--stats    { background: var(--color-green-tint);  color: var(--color-green-deep) }
.blog-chip--team     { background: var(--color-yellow-tint); color: var(--color-ink) }
.blog-chip--news     { background: var(--color-heart-tint);  color: var(--color-burgundy) }

/* ─────────────────────────────────────────────
   Author block
   ───────────────────────────────────────────── */
.blog-author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.blog-author__av {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-teal);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-extrabold);
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -.02em;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,.7);
  box-shadow: 0 1px 5px rgba(0,0,0,.15);
}
.blog-author__name {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  line-height: 1.3;
}
.blog-author__date {
  font-size: 11.5px;
  color: var(--color-ink-soft);
  line-height: 1.3;
}
.blog-author--sm .blog-author__av {
  width: 26px;
  height: 26px;
  font-size: 9px;
}
.blog-author--sm .blog-author__date {
  font-size: 12px;
  color: var(--color-ink-soft);
}

/* ─────────────────────────────────────────────
   Stats
   ───────────────────────────────────────────── */
.blog-stats {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 12px;
  color: var(--color-ink-soft);
}
.blog-stats span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ─────────────────────────────────────────────
   Featured post
   ───────────────────────────────────────────── */
.blog-featured {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-10);
  text-decoration: none;
  color: var(--color-ink);
  transition: box-shadow var(--ease), border-color var(--ease);
}
.blog-featured:hover {
  box-shadow: 0 8px 40px rgba(0,0,0,.10);
  border-color: transparent;
}
.blog-featured__img-wrap {
  position: relative;
  overflow: hidden;
  min-height: 400px;
}
.blog-featured__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s ease;
}
.blog-featured:hover .blog-featured__img { transform: scale(1.04) }
.blog-featured__body {
  padding: var(--space-10) var(--space-10) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--space-4);
}
.blog-featured__top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.blog-featured__eyebrow {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  color: var(--color-ink-soft);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.blog-featured__title {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: var(--fw-extrabold);
  line-height: 1.25;
  letter-spacing: -.03em;
  color: var(--color-ink);
}
.blog-featured__excerpt {
  font-size: var(--text-base);
  color: var(--color-ink-soft);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-featured__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line);
}
.blog-featured__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-teal);
  margin-top: var(--space-1);
  transition: gap var(--ease);
}
.blog-featured:hover .blog-featured__cta { gap: var(--space-3) }

/* ─────────────────────────────────────────────
   Empty state + Spinner
   ───────────────────────────────────────────── */
@keyframes blogCatBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes blog-spin { to { transform: rotate(360deg); } }

.blog-empty {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 60px 24px;
}
.blog-empty__img {
  width: 130px;
  height: auto;
  flex-shrink: 0;
  display: block;
  animation: blogCatBounce 2.8s ease-in-out infinite;
}
.blog-empty__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.blog-empty__title {
  font-size: 20px;
  font-weight: var(--fw-bold);
  color: var(--color-ink);
  letter-spacing: -.02em;
  margin: 0;
}
.blog-empty__sub {
  font-size: 14px;
  color: var(--color-ink-soft);
  line-height: 1.55;
  margin: 0;
  max-width: 240px;
}
.blog-empty__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.blog-spinner {
  text-align: center;
  padding: 80px 0;
}
.blog-spinner__svg {
  width: 40px;
  height: 40px;
  animation: blog-spin 0.9s linear infinite;
}
.blog-spinner__circle {
  fill: none;
  stroke: var(--color-teal);
  stroke-width: 4;
  stroke-dasharray: 80;
  stroke-dashoffset: 20;
  stroke-linecap: round;
}

/* ─────────────────────────────────────────────
   Blog grid
   ───────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ─────────────────────────────────────────────
   Blog card
   ───────────────────────────────────────────── */
.blog-card {
  display: flex;
  flex-direction: column;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-ink);
  background: var(--color-white);
  transition: box-shadow var(--ease), transform var(--ease), border-color var(--ease);
}
.blog-card:hover {
  box-shadow: 0 6px 28px rgba(0,0,0,.09);
  transform: translateY(-2px);
  border-color: transparent;
}
.blog-card__img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  flex-shrink: 0;
}
.blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card__img { transform: scale(1.05) }
.blog-card__chip {
  position: absolute;
  top: 12px;
  left: 12px;
}
.blog-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card__title {
  font-size: var(--text-md);
  font-weight: var(--fw-bold);
  line-height: 1.4;
  letter-spacing: -.02em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-2);
}
.blog-card__excerpt {
  font-size: 13.5px;
  color: var(--color-ink-soft);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
}

/* ─────────────────────────────────────────────
   Load more
   ───────────────────────────────────────────── */
.blog-load-more {
  text-align: center;
  padding: var(--space-10) 0 0;
}

/* ─────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr) }
  .blog-featured { grid-template-columns: 1fr }
  .blog-featured__img-wrap { min-height: 280px }
  .blog-featured__body { padding: var(--space-8) }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr }
  .blog-hero__stats { display: none }
  .blog-bar__actions { gap: var(--space-2) }
  .blog-sort-btns { display: none }
  .blog-featured__body { padding: var(--space-6) }
}