/* =============================================================
   MS-PRO NEXT GENERATION — ARCHIVE & BLOG LAYOUTS
   Grid, List, Masonry, Editorial, Magazine layouts
   ============================================================= */

/* ══════════════════════════════════════
   LAYOUT SWITCHER
   ══════════════════════════════════════ */
.mspng-layout-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.mspng-layout-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.mspng-layout-btn.is-active,
.mspng-layout-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ══════════════════════════════════════
   GRID LAYOUT
   ══════════════════════════════════════ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ══════════════════════════════════════
   LIST LAYOUT — Image above text, stacked
   ══════════════════════════════════════ */
.posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Each card: horizontal row — thumbnail LEFT, body RIGHT */
.posts-list .mspng-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  grid-template-rows: auto;
  align-items: start;
  min-height: 0;
  overflow: hidden;
}

/* Thumb: fixed width, fixed aspect-ratio — NEVER stretches to match body height */
.posts-list .mspng-card__thumb {
  width: 280px;
  flex-shrink: 0;
  align-self: start;
  overflow: hidden;
  border-radius: var(--card-radius) 0 0 var(--card-radius);
}

.posts-list .mspng-card__thumb a {
  display: block;
  width: 100%;
}

/* Force a fixed aspect-ratio so image height is predictable */
.posts-list .mspng-card__img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

/* Body sits alongside the image */
.posts-list .mspng-card__body {
  padding: var(--space-5) var(--space-6);
  align-self: start;
}

/* ══════════════════════════════════════
   EDITORIAL LAYOUT
   ══════════════════════════════════════ */
.posts-editorial {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-5);
}

/* First post: large featured */
.posts-editorial .post-item:nth-child(1) {
  grid-column: span 8;
}
.posts-editorial .post-item:nth-child(1) .mspng-card__img { aspect-ratio: 16/9; }
.posts-editorial .post-item:nth-child(1) .mspng-card__title { font-size: var(--text-2xl); }

/* Posts 2–3: half width stacked */
.posts-editorial .post-item:nth-child(2),
.posts-editorial .post-item:nth-child(3) { grid-column: span 4; }

/* Posts 4+: thirds */
.posts-editorial .post-item:nth-child(n+4) { grid-column: span 4; }

/* ══════════════════════════════════════
   MAGAZINE LAYOUT
   ══════════════════════════════════════ */
.posts-magazine {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.posts-magazine .post-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}
.posts-magazine .post-featured__img { aspect-ratio: 4/3; width: 100%; object-fit: cover; }
.posts-magazine .post-featured__body { padding: var(--space-6); display: flex; flex-direction: column; justify-content: center; }
.posts-magazine .post-featured__title {
  font-family: var(--font-editorial);
  font-size: var(--text-3xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-4);
  color: var(--color-heading);
}

/* ══════════════════════════════════════
   MASONRY LAYOUT
   ══════════════════════════════════════ */
.posts-masonry {
  columns: 3;
  column-gap: var(--space-5);
}
.posts-masonry .post-item {
  break-inside: avoid;
  margin-bottom: var(--space-5);
}
.posts-masonry .mspng-card__img { aspect-ratio: unset; height: auto; }

/* ══════════════════════════════════════
   RESPONSIVE ARCHIVE
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .posts-masonry { columns: 2; }
  .posts-editorial .post-item:nth-child(1) { grid-column: span 12; }
  .posts-editorial .post-item:nth-child(2),
  .posts-editorial .post-item:nth-child(3) { grid-column: span 6; }
  .posts-editorial .post-item:nth-child(n+4) { grid-column: span 6; }
  .posts-list .mspng-card { grid-template-columns: 220px 1fr; }
  .posts-list .mspng-card__thumb { width: 220px; }
}
@media (max-width: 768px) {
  .posts-grid { grid-template-columns: 1fr; }
  .posts-masonry { columns: 1; }
  .posts-magazine { grid-template-columns: 1fr; }
  .posts-magazine .post-featured { grid-template-columns: 1fr; }
  /* List: stack vertically on mobile — image on top, body below */
  .posts-list .mspng-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }
  .posts-list .mspng-card__thumb {
    width: 100%;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
  }
  .posts-list .mspng-card__body {
    padding: var(--space-4);
  }
  .posts-editorial .post-item { grid-column: span 12 !important; }
}

/* ── Archive / Blog Header ── */
.mspng-archive-header {
  padding-top: var(--page-title-pad-top, 32px) !important;
  padding-bottom: var(--page-title-pad-bottom, 24px) !important;
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  background: var(--page-title-bg, transparent) !important;
}
.mspng-archive-header__title {
  font-family: var(--page-title-font, var(--font-display)) !important;
  font-size: var(--page-title-size, clamp(var(--text-3xl), 5vw, var(--text-5xl))) !important;
  font-weight: var(--page-title-weight, var(--fw-extrabold)) !important;
  color: var(--page-title-color, var(--color-heading)) !important;
  text-align: var(--page-title-align, left) !important;
  margin-bottom: var(--space-3);
}
.mspng-archive-header__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  text-align: var(--text-align-content, justify);
}