/* ============================================================
   BLOG — blog.css
   ============================================================ */
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.blog-eyebrow {
  display: block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 10px;
}

/* ── Header ── */
.blog-head { padding: 56px 0 40px; background: #fff; }
.blog-head__title {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--dark-grey);
  border-right: 6px solid var(--primary);
  padding-right: 18px;
  margin: 0 0 40px;
  line-height: 1.1;
}
.blog-head__row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
  margin-bottom: 48px;
}
.blog-head__intro p { font-size: 1.45rem; font-weight: 300; line-height: 1.35; color: var(--dark-grey); margin: 0; }

.blog-search {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--dark-grey);
  border-radius: 40px;
  padding: 4px 22px 4px 4px;
  max-width: 460px;
  justify-self: end;
  width: 100%;
  background: #fff;
}
.blog-search input {
  flex: 1;
  border: 0;
  outline: none;
  font: inherit;
  font-size: 0.8rem;
  background: transparent;
  min-width: 0;
  padding: 10px 0;
}
.blog-search:focus-within { box-shadow: 0 0 0 3px rgba(0,99,163,0.2); }
.blog-search button {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 0;
  background: var(--gold);
  color: var(--dark-grey);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.blog-search button:hover { background: var(--gold-hover); }

/* ── Featured ── */
.blog-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.blog-featured__main { text-decoration: none; color: inherit; display: block; }
.blog-featured__img { border-radius: 4px; overflow: hidden; aspect-ratio: 16 / 10; background: var(--bg-light); }
.blog-featured__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.blog-featured__main:hover img { transform: scale(1.03); }
.blog-featured__main h2 { font-size: 1.15rem; font-weight: 700; margin: 18px 0 8px; color: var(--dark-grey); }
.blog-featured__main:hover h2 { color: var(--primary); }
.blog-featured__main p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.6; margin: 0; }

.blog-featured__side .blog-eyebrow { margin-bottom: 18px; }
.blog-mini {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 16px;
  text-decoration: none;
  color: inherit;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
}
.blog-mini:first-of-type { padding-top: 0; }
.blog-mini img { width: 80px; height: 60px; object-fit: cover; border-radius: 3px; }
.blog-mini strong { display: block; font-size: 0.75rem; line-height: 1.35; color: var(--dark-grey); margin-bottom: 4px; }
.blog-mini:hover strong { color: var(--primary); }
.blog-mini small { font-size: 0.65rem; line-height: 1.45; color: var(--text-secondary); }

/* ── Tabs & toolbar ── */
.blog-list { padding: 24px 0 96px; background: #fff; }
.blog-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  scrollbar-width: none;
}
.blog-tabs::-webkit-scrollbar { display: none; }
.blog-tabs a {
  padding: 14px 16px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
}
.blog-tabs a:hover { color: var(--dark-grey); }
.blog-tabs a.is-active { color: var(--dark-grey); border-bottom-color: var(--primary); }

.blog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 20px 0 28px; }
.blog-sort { display: flex; align-items: center; gap: 10px; font-size: 0.7rem; }
.blog-sort label { color: var(--text-secondary); }
.blog-sort select {
  font: inherit; font-size: 0.7rem; padding: 6px 10px 6px 28px;
  border: 1px solid var(--border-color); border-radius: 4px; background: #fff;
}
.blog-toolbar__info { font-size: 0.75rem; color: var(--text-secondary); margin: 0; }
.blog-toolbar__info a { color: var(--primary); }

/* ── Cards ── */
.blog-card__type {
  display: block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.blog-card__more {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.7rem; font-weight: 700; color: var(--primary);
  margin-top: auto; padding-top: 16px;
}

.blog-wide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  text-decoration: none;
  color: inherit;
  margin-bottom: 24px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-light);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.blog-wide__img { min-height: 260px; }
.blog-wide__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-wide__body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.blog-wide__body h2 { font-size: 1.15rem; font-weight: 700; margin: 0 0 12px; color: var(--dark-grey); }
.blog-wide__body p { font-size: 0.8rem; line-height: 1.6; color: var(--text-secondary); margin: 0; }
.blog-wide:hover h2 { color: var(--primary); }

.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.blog-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transition: box-shadow .25s ease, transform .25s ease;
}
.blog-card:hover { box-shadow: 0 10px 28px rgba(0,0,0,0.12); transform: translateY(-2px); }
.blog-card__img { aspect-ratio: 16 / 10; background: var(--bg-light); overflow: hidden; }
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card__body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.blog-card__body h3 { font-size: 0.9rem; font-weight: 700; line-height: 1.35; margin: 0 0 8px; color: var(--dark-grey); }
.blog-card:hover h3 { color: var(--primary); }
.blog-card__body p { font-size: 0.72rem; line-height: 1.55; color: var(--text-secondary); margin: 0; }

.blog-empty { text-align: center; padding: 64px 16px; background: var(--bg-light); border-radius: 6px; }
.blog-empty h2 { font-size: 1.4rem; font-weight: 400; margin: 0 0 8px; }
.blog-empty p { color: var(--text-secondary); font-size: 0.85rem; margin: 0 0 24px; }

.blog-pagination { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin-top: 48px; }
.blog-pagination a, .blog-pagination span {
  min-width: 40px; padding: 8px 12px; text-align: center;
  font-size: 0.75rem; font-weight: 600; border-radius: 4px; text-decoration: none;
  border: 1px solid var(--border-color); color: var(--dark-grey);
}
.blog-pagination a:hover { border-color: var(--primary); color: var(--primary); }
.blog-pagination span { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ── Article ── */
.blog-preview-bar { background: #fff8e1; color: #8a6100; text-align: center; padding: 10px 16px; font-size: 0.75rem; }
.blog-preview-bar a { color: var(--primary); font-weight: 600; }
.blog-article__head { padding: 48px 0 0; background: #fff; }
.blog-article__narrow { max-width: 900px; }
.blog-crumbs { font-size: 0.7rem; font-weight: 600; margin-bottom: 16px; }
.blog-crumbs a { color: var(--primary); text-decoration: none; }
.blog-crumbs span { color: var(--text-secondary); margin: 0 4px; }
.blog-article h1 { font-size: 2.4rem; font-weight: 300; line-height: 1.2; color: var(--dark-grey); margin: 0 0 18px; }
.blog-meta { display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: 0.72rem; color: var(--text-secondary); }
.blog-meta__sep { color: var(--border-color); }
.blog-share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 20px 0 32px; font-size: 0.7rem; }
.blog-share > span { color: var(--text-secondary); margin-left: 4px; }
.blog-share a, .blog-share__copy {
  font: inherit; font-size: 0.65rem; font-weight: 600;
  padding: 6px 12px; border-radius: 20px;
  border: 1px solid var(--border-color); background: #fff;
  color: var(--dark-grey); text-decoration: none; cursor: pointer;
}
.blog-share a:hover, .blog-share__copy:hover { border-color: var(--primary); color: var(--primary); }
.blog-article__cover { margin: 0; border-radius: 6px; overflow: hidden; }
.blog-article__cover img { width: 100%; height: auto; display: block; max-height: 620px; object-fit: cover; }

.blog-article__layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 64px;
  padding-top: 48px;
  padding-bottom: 72px;
}
.blog-toc { position: sticky; top: calc(var(--nav-full-height, 80px) + 24px); align-self: start; font-size: 0.7rem; }
.blog-toc ol { margin: 0; padding-right: 16px; }
.blog-toc li { margin-bottom: 8px; color: var(--text-secondary); }
.blog-toc a { color: var(--text-secondary); text-decoration: none; line-height: 1.4; }
.blog-toc a:hover { color: var(--primary); }

.blog-summary { background: var(--bg-light); border-right: 4px solid var(--gold); padding: 20px 24px; margin-bottom: 32px; border-radius: 4px 0 0 4px; }
.blog-summary p:last-child { font-size: 0.85rem; line-height: 1.65; margin: 0; }

.blog-body { font-size: 0.9rem; line-height: 1.8; color: var(--text-primary); }
.blog-body > *:first-child { margin-top: 0; }
.blog-body h2 { font-size: 1.4rem; font-weight: 600; margin: 40px 0 12px; line-height: 1.3; scroll-margin-top: 100px; }
.blog-body h3 { font-size: 1.05rem; font-weight: 700; margin: 28px 0 10px; }
.blog-body p { margin: 0 0 18px; }
.blog-body ul, .blog-body ol { margin: 0 0 20px; padding-right: 22px; }
.blog-body li { margin-bottom: 8px; }
.blog-body a { color: var(--primary); }
.blog-body img { max-width: 100%; height: auto; border-radius: 4px; }
.blog-body figure { margin: 28px 0; }
.blog-body figcaption { font-size: 0.7rem; color: var(--text-secondary); margin-top: 8px; }
.blog-body blockquote {
  margin: 32px 0;
  padding: 4px 24px 4px 0;
  border-right: 4px solid var(--primary);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--dark-grey);
}
.blog-body blockquote p:last-child { margin-bottom: 0; }
.blog-body iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 4px; }
.blog-body table { width: 100%; border-collapse: collapse; font-size: 0.8rem; margin: 0 0 20px; display: block; overflow-x: auto; }
.blog-body th, .blog-body td { border: 1px solid var(--border-color); padding: 8px 12px; text-align: right; }
.blog-body pre { background: var(--dark-grey); color: #fff; padding: 16px; border-radius: 4px; overflow-x: auto; font-size: 0.75rem; }
.blog-body a.blog-btn {
  display: inline-block; background: var(--gold); color: var(--dark-grey); text-decoration: none;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 12px 28px; border-radius: 30px;
}
.blog-body a.blog-btn:hover { background: var(--gold-hover); }

.blog-author { display: flex; align-items: center; gap: 16px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--border-color); }
.blog-author img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.blog-author .blog-eyebrow { margin-bottom: 2px; }
.blog-author strong { font-size: 0.9rem; }

.blog-tags { margin-top: 28px; }
.blog-tags a {
  display: inline-block; margin: 0 0 8px 8px; padding: 6px 14px;
  font-size: 0.65rem; font-weight: 600; color: var(--dark-grey); text-decoration: none;
  background: var(--bg-light); border-radius: 20px;
}
.blog-tags a:hover { background: var(--primary); color: #fff; }

.blog-related { padding: 64px 0 80px; background: var(--bg-light); }
.blog-related h2 { font-size: 1.75rem; font-weight: 300; margin: 0 0 32px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .blog-head__row, .blog-featured { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .blog-search { justify-self: start; }
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog-article__layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .blog-toc { display: none; }
}
@media (max-width: 768px) {
  .blog-head { padding: 36px 0 24px; }
  .blog-head__title { font-size: 1.9rem; margin-bottom: 28px; }
  .blog-head__intro p { font-size: 1.15rem; }
  .blog-wide { grid-template-columns: minmax(0, 1fr); }
  .blog-wide__img { min-height: 0; aspect-ratio: 16 / 10; }
  .blog-wide__body { padding: 24px; }
  .blog-grid { grid-template-columns: minmax(0, 1fr); }
  .blog-article h1 { font-size: 1.7rem; }
  .blog-article__head { padding-top: 32px; }
  .blog-article__layout { padding-top: 32px; }
  .blog-body { font-size: 0.85rem; }
}

/* Featured post with no side list: image left, text right */
.blog-featured--solo .blog-featured__main {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 0 48px;
  align-items: center;
}
.blog-featured--solo .blog-featured__img { grid-row: span 2; }
.blog-featured--solo .blog-featured__main h2 { font-size: 1.6rem; font-weight: 300; align-self: end; margin: 0 0 12px; }
.blog-featured--solo .blog-featured__main p { align-self: start; font-size: 0.85rem; }
@media (max-width: 1024px) {
  .blog-featured--solo .blog-featured__main { grid-template-columns: minmax(0, 1fr); }
  .blog-featured--solo .blog-featured__img { grid-row: auto; }
  .blog-featured--solo .blog-featured__main h2 { margin-top: 18px; font-size: 1.2rem; }
}