/* Public blog index. Uses the locally hosted brand fonts from styles.css. */
.blog-index {
  --blog-paper: #f8f9fa;
  --blog-card: #ffffff;
  --blog-ink: #252632;
  --blog-brand: #29254c;
  --blog-bronze: #79552a;
  --blog-rule: #e5e7eb;
  --blog-muted: #5c6370;
  --blog-meta: #6b7280;      /* meta row text; 4.83:1 on white */
  --blog-meta-dot: #9ca3af;  /* separator, decorative only     */
  background: var(--blog-paper);
  padding-block: clamp(40px, 6vw, 80px);
  color: var(--blog-ink);
  font-family: var(--font-body, Arial, sans-serif);
}

.blog-index [hidden] { display: none !important; }

.blog-index-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.blog-index-header h2 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  color: var(--blog-ink);
}

.blog-index-header p { margin: 0; font-size: .95rem; color: var(--blog-muted); }

.blog-index .blog-public-controls { margin: 0; gap: 10px; }
.blog-index .blog-public-controls label { color: var(--blog-muted); font-size: .8rem; }
.blog-index-header .blog-public-controls { align-items: stretch; flex-direction: column; }
.blog-index .blog-public-controls :is(select, button) {
  min-height: 44px;
  border: 1px solid #b8bec8;
  border-radius: 6px;
  padding: 10px 14px;
  background: var(--blog-card);
  color: var(--blog-ink);
  font: inherit;
  font-size: .85rem;
}
.blog-index .blog-public-controls select { min-width: 218px; cursor: pointer; }
.blog-index .blog-public-controls button { cursor: pointer; }
.blog-index .blog-public-controls button:disabled { opacity: .55; cursor: default; }

.blog-index .blog-public-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  border: 0;
}

.blog-index .blog-public-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--blog-rule);
  border-radius: 10px;
  background: var(--blog-card);
  color: var(--blog-ink);
  box-shadow: 0 3px 12px rgb(23 32 51 / 4%);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.blog-index .blog-card-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  margin: 0;
  border-radius: 0;
}

.blog-card-heading { padding: 28px 28px 0; }

/* Category eyebrow: small uppercase, above the title, out of the serif's way. */
.blog-index .blog-category {
  display: block;
  max-width: 100%;
  margin-bottom: 14px;
  color: var(--blog-bronze);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.6;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.blog-card-heading h3 {
  margin: 0;
  color: var(--blog-ink);
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.15rem, 1.65vw, 1.35rem);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}
.blog-card-heading h3 a { color: inherit; text-decoration: none; transition: color .3s ease; }

.blog-card-summary {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 28px 28px;
}

/* Three lines, then the browser's own ellipsis at a word boundary. min-height
   reserves all three lines so the bylines align across a row. */
.blog-index .blog-card-excerpt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  min-height: calc(3 * 1.8em);
  margin: 0;
  color: var(--blog-muted);
  font-size: .92rem;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

/* Author and date only. Small, sans-serif, subdued. */
.blog-card-byline {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0 .5em;
  margin: 0;
  color: var(--blog-meta);
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  font-size: .8rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: .01em;
}
.blog-card-dot { color: var(--blog-meta-dot); }
.blog-card-date { color: inherit; font: inherit; }

.blog-read-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  margin-top: auto;
  padding-top: 12px;
  border-bottom: 1px solid #ccb38e;
  color: var(--blog-bronze);
  font-size: .8rem;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
}
.blog-read-link svg { width: 20px; height: 20px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s ease; }

.blog-index .blog-public-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 0 40px;
  min-height: 308px;
  padding: 40px;
  border-top: 3px solid #b18c54;
}
.blog-public-card--featured .blog-card-heading { grid-column: 1; grid-row: 1; padding: 0 40px 0 0; border-right: 1px solid var(--blog-rule); }
.blog-public-card--featured .blog-card-heading h3 { max-width: 24ch; font-size: clamp(1.6rem, 2.7vw, 2.1rem); line-height: 1.45; margin: 0; }
.blog-public-card--featured .blog-category { margin-bottom: 18px; font-size: .75rem; }
.blog-public-card--featured .blog-card-summary { grid-column: 2; grid-row: 1; justify-content: center; padding: 0; gap: 14px; }
/* The featured card is wider, so it gets a fourth line. */
.blog-public-card--featured .blog-card-excerpt { -webkit-line-clamp: 4; line-clamp: 4; min-height: calc(4 * 1.9em); font-size: 1rem; line-height: 1.9; max-width: 52ch; }
.blog-public-card--featured .blog-read-link { margin-top: 0; padding-top: 10px; }
.blog-public-card--featured.blog-public-card--has-image { gap: 24px 40px; }
.blog-public-card--featured.blog-public-card--has-image .blog-card-heading { grid-row: 1 / span 2; }
.blog-public-card--featured.blog-public-card--has-image .blog-card-summary { grid-row: 2; }
.blog-index .blog-public-card--featured .blog-card-image { grid-column: 2; grid-row: 1; aspect-ratio: 16 / 7; border-radius: 5px; }

.blog-index .blog-pagination { justify-content: center; margin-top: 36px; min-height: 44px; gap: 20px; }
.blog-pagination [role="status"] { color: var(--blog-muted); font-size: .8rem; text-align: center; }
.blog-index .empty-state { border-color: var(--blog-rule); border-radius: 10px; }
.blog-index .empty-state h3 { font-size: 1.5rem; }
.blog-index .empty-state .btn { margin-top: 22px; }
.blog-index :is(a, button, select):focus-visible { outline: 3px solid #3469b0; outline-offset: 4px; border-radius: 3px; }
.blog-index .blog-public-card:focus-within { border-color: #b18c54; }
.blog-public-card:focus-within .blog-card-heading a { color: var(--blog-brand); }
.blog-public-card:focus-within .blog-read-link svg { transform: translateX(3px); }

@media (hover: hover) {
  .blog-index .blog-public-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgb(23 32 51 / 10%); border-color: #d5c3a7; }
  .blog-public-card:hover .blog-card-heading a { color: var(--blog-brand); }
  .blog-public-card:hover .blog-read-link svg { transform: translateX(3px); }
  .blog-index .blog-public-controls button:not(:disabled):hover { background: #f5efe5; border-color: #b18c54; }
}

@media (max-width: 1050px) {
  .blog-index .blog-public-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog-index .blog-public-card--featured { padding: 30px; gap: 24px; }
  .blog-public-card--featured .blog-card-heading { padding-right: 24px; }
}

@media (max-width: 680px) {
  .blog-index-header { align-items: stretch; flex-direction: column; }
  .blog-index .blog-public-controls select { min-width: 0; width: 100%; }
  .blog-index .blog-public-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .blog-index .blog-public-card--featured { display: flex; min-height: 0; padding: 28px; gap: 24px; }
  .blog-public-card--featured .blog-card-heading { border: 0; padding: 0; }
  .blog-public-card--featured .blog-card-heading h3 { max-width: none; font-size: 1.55rem; }
  .blog-public-card--featured .blog-card-summary { border-top: 1px solid var(--blog-rule); padding-top: 24px; }
  .blog-index .blog-public-card--featured .blog-card-image { order: -1; aspect-ratio: 16 / 9; }
  .blog-index .blog-pagination { gap: 12px; }
  .blog-pagination [role="status"] { flex-basis: 100%; order: -1; }
}

@media (prefers-reduced-motion: reduce) {
  .blog-index .blog-public-card, .blog-index .blog-card-heading a, .blog-index .blog-read-link svg { transition: none; }
  .blog-index .blog-public-card:hover,
  .blog-index .blog-public-card:is(:hover, :focus-within) .blog-read-link svg { transform: none; }
}