/**
 * Blog listing and article pages
 */

.page-blog {
  --home-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --home-body: "DM Sans", system-ui, -apple-system, sans-serif;
  --home-primary: #589fdc;
  --home-primary-deep: #3a7db5;
  --home-secondary: #d6534e;
  --home-ink: #0f1c2e;
  --home-muted: #5f6d82;
  --home-cream: #fafbfd;
  --home-white: #ffffff;
  --home-line: rgba(15, 28, 46, 0.08);
  --home-radius: 1.125rem;
  --home-radius-lg: 1.375rem;
  --home-shadow: 0 20px 50px rgba(15, 28, 46, 0.1);
}

body.page-blog,
body.page-blog .blog-page,
body.page-blog .blog-article {
  font-family: var(--home-body);
  color: var(--home-ink);
  background: var(--home-cream);
}

/* ── Listing ─────────────────────────────────────────────── */

.blog-page {
  padding: 1.25rem 0 3rem;
}

.blog-page__breadcrumb ol,
.blog-article__breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  color: var(--home-muted);
}

.blog-page__breadcrumb li,
.blog-article__breadcrumb li {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.blog-page__breadcrumb li + li::before,
.blog-article__breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(15, 28, 46, 0.28);
  flex-shrink: 0;
}

.blog-page__breadcrumb a,
.blog-article__breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.blog-page__breadcrumb a:hover,
.blog-article__breadcrumb a:hover {
  color: var(--home-primary-deep);
}

.blog-page__hero {
  max-width: 42rem;
  margin-bottom: 1.75rem;
}

.blog-page__eyebrow,
.blog-article__category {
  display: inline-block;
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--home-primary-deep);
  text-decoration: none;
}

.blog-page__title,
.blog-article__title {
  margin: 0 0 0.75rem;
  font-family: var(--home-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.blog-page__intro,
.blog-article__lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--home-muted);
}

.blog-page__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-bottom: 1.25rem;
}

.blog-search {
  display: flex;
  flex: 1 1 18rem;
  gap: 0.5rem;
}

.blog-search__input {
  flex: 1;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  background: var(--home-white);
  font: inherit;
}

.blog-search__btn,
.blog-page__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1.1rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.blog-search__btn {
  border: none;
  background: var(--home-primary);
  color: #fff;
}

.blog-page__clear {
  color: var(--home-primary-deep);
}

.blog-page__cats,
.blog-page__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.blog-page__cat,
.blog-page__tag,
.blog-article__tag {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0 0.9rem;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  background: var(--home-white);
  color: var(--home-ink);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.blog-page__cat.is-active,
.blog-page__tag.is-active,
.blog-article__tag:hover,
.blog-page__cat:hover,
.blog-page__tag:hover {
  border-color: rgba(88, 159, 220, 0.35);
  background: rgba(88, 159, 220, 0.08);
  color: var(--home-primary-deep);
}

.blog-page__count {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--home-muted);
}

.blog-page__grid,
.blog-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.blog-page__empty {
  padding: 2.5rem 1.5rem;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius-lg);
  background: var(--home-white);
  text-align: center;
}

.blog-page__empty h2 {
  margin: 0 0 0.5rem;
  font-family: var(--home-display);
}

.blog-page__empty p {
  margin: 0 0 1.25rem;
  color: var(--home-muted);
}

.blog-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1rem;
  margin-top: 2rem;
}

.blog-pagination__btn {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0 1rem;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  background: var(--home-white);
  color: var(--home-ink);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.blog-pagination__btn.is-disabled {
  opacity: 0.45;
}

.blog-pagination__status {
  font-size: 0.875rem;
  color: var(--home-muted);
}

/* ── Cards ───────────────────────────────────────────────── */

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--home-white);
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius-lg);
  overflow: hidden;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.blog-card:hover {
  box-shadow: var(--home-shadow);
  transform: translateY(-3px);
}

.blog-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.blog-card:hover .blog-card__media img {
  transform: scale(1.04);
}

.blog-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: var(--home-secondary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.blog-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem 1.1rem 1.15rem;
}

.blog-card__category {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--home-primary-deep);
  text-decoration: none;
}

.blog-card__date {
  font-size: 0.8125rem;
  color: var(--home-muted);
}

.blog-card__title {
  margin: 0;
  font-family: var(--home-display);
  font-size: 1.2rem;
  line-height: 1.25;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.blog-card__excerpt {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--home-muted);
}

.blog-card__read {
  margin-top: auto;
  padding-top: 0.35rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--home-primary-deep);
  text-decoration: none;
}

/* ── Article ─────────────────────────────────────────────── */

.blog-article {
  padding: 1.25rem 0 0;
}

.blog-article__head {
  max-width: 48rem;
  margin-bottom: 1.5rem;
}

.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--home-muted);
}

.blog-article__meta-dot {
  opacity: 0.55;
}

.blog-article__hero {
  margin: 0 0 1.75rem;
  border-radius: var(--home-radius-lg);
  overflow: hidden;
  border: 1px solid var(--home-line);
  background: var(--home-white);
}

.blog-article__hero img {
  display: block;
  width: 100%;
  height: auto;
}

.blog-article__layout {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.blog-article__aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.blog-article__toc-card,
.blog-article__share-card {
  padding: 1rem 1.1rem;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  background: var(--home-white);
}

.blog-article__toc-title,
.blog-article__share-title {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--home-muted);
}

.blog-article__toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-article__toc-item + .blog-article__toc-item {
  margin-top: 0.45rem;
}

.blog-article__toc-item--level-3 {
  padding-left: 0.85rem;
}

.blog-article__toc a {
  color: var(--home-ink);
  font-size: 0.9375rem;
  line-height: 1.45;
  text-decoration: none;
}

.blog-article__toc a:hover,
.blog-article__toc a.is-active {
  color: var(--home-primary-deep);
}

.blog-article__share,
.blog-article__share-inline .blog-article__share {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-article__share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0 0.85rem;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  background: var(--home-white);
  color: var(--home-ink);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.blog-article__share-btn.is-copied {
  border-color: rgba(88, 159, 220, 0.35);
  background: rgba(88, 159, 220, 0.08);
  color: var(--home-primary-deep);
}

.blog-article__content {
  padding: 1.35rem 1.25rem;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius-lg);
  background: var(--home-white);
  font-size: 1rem;
  line-height: 1.75;
}

.blog-article__content h2,
.blog-article__content h3,
.blog-article__content h4 {
  scroll-margin-top: 6rem;
  font-family: var(--home-display);
  line-height: 1.25;
}

.blog-article__content h2 {
  margin: 2rem 0 0.85rem;
  font-size: 1.65rem;
}

.blog-article__content h3 {
  margin: 1.5rem 0 0.65rem;
  font-size: 1.25rem;
}

.blog-article__content p,
.blog-article__content ul,
.blog-article__content ol {
  margin: 0 0 1rem;
}

.blog-article__content a {
  color: var(--home-primary-deep);
}

.blog-article__content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
}

.blog-article__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.blog-article__tags-label,
.blog-article__share-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--home-muted);
}

.blog-article__share-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.blog-related {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--home-line);
  background: rgba(255, 255, 255, 0.55);
}

.blog-related__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.blog-related__title {
  margin: 0;
  font-family: var(--home-display);
  font-size: 1.65rem;
}

.blog-related__all {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--home-primary-deep);
  text-decoration: none;
}

@media (min-width: 640px) {
  .blog-page__grid,
  .blog-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .blog-page {
    padding-top: 2rem;
  }

  .blog-page__grid,
  .blog-related__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .blog-article__layout {
    grid-template-columns: minmax(15rem, 17rem) minmax(0, 1fr);
    align-items: start;
  }

  .blog-article__aside {
    position: sticky;
    top: calc(var(--site-header-height, 4.5rem) + 1rem);
  }
}

@media (min-width: 1100px) {
  .blog-article__content {
    padding: 1.75rem 2rem;
  }
}