/*
 * Calla Blog
 * Loaded conditionally only on the Blog category and its single articles.
 */

body.calla-blog-archive-page,
body.calla-blog-single-page {
  background: #eef9ff;
}

.calla-blog-intro {
  background: #eef9ff;
  padding: 64px 20px 38px;
  text-align: center;
}

.calla-blog-heading {
  display: block !important;
  margin: 0 0 14px;
  color: #111827;
  font-size: 38px;
  font-weight: 400;
  line-height: 1.2;
}

.calla-blog-intro p {
  max-width: 720px;
  margin: 0 auto;
  color: #64748b;
  font-size: 17px;
  line-height: 1.7;
}

.calla-blog-archive,
.calla-blog-single {
  background: #eef9ff;
}

.calla-blog-archive {
  padding: 18px 0 76px;
}

.calla-blog-archive > .container,
.calla-blog-single > .container {
  max-width: 1180px;
}

.calla-blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
}

.calla-blog-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  margin: 0;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.calla-blog-card-media {
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #dff3fd;
}

.calla-blog-card-media img,
.calla-blog-related-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0%);
  transform: scale(1.04);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.calla-blog-card-media:hover img,
.calla-blog-card-media:focus-visible img,
.calla-blog-related-media:hover img,
.calla-blog-related-media:focus-visible img {
  filter: grayscale(100%);
  transform: scale(1);
}

.calla-blog-card-placeholder {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  color: #00aaf9;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.calla-blog-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
  text-align: left;
}

.calla-blog-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.5;
  text-transform: uppercase;
}

.calla-blog-card-title {
  margin: 0 0 12px;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.3;
}

.calla-blog-card-title a {
  color: #0f172a;
  text-decoration: none;
}

.calla-blog-card-title a:hover,
.calla-blog-card-title a:focus-visible {
  color: #00aaf9;
}

.calla-blog-card-excerpt {
  display: -webkit-box;
  overflow: hidden;
  margin-bottom: 22px;
  color: #64748b;
  font-size: 15px;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.calla-blog-card-footer {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid rgba(15, 23, 42, 0.10);
}

.calla-blog-button {
  display: inline-block !important;
  padding: 10px 22px;
  border: 1px solid #00aaf9;
  border-radius: 999px;
  background: transparent;
  color: #00aaf9;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.calla-blog-button:hover,
.calla-blog-button:focus-visible {
  background: #00aaf9;
  color: #ffffff;
  text-decoration: none;
}

.calla-blog-pagination {
  margin-top: 48px;
}

.calla-blog-pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
}

.calla-blog-pagination .page-numbers {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 8px 13px;
  border: 1px solid rgba(0, 170, 249, 0.35);
  border-radius: 999px;
  background: #ffffff;
  color: #0f172a;
  font-weight: 600;
  text-decoration: none;
}

.calla-blog-pagination .page-numbers.current,
.calla-blog-pagination a.page-numbers:hover,
.calla-blog-pagination a.page-numbers:focus-visible {
  border-color: #00aaf9;
  background: #00aaf9;
  color: #ffffff;
}

.calla-blog-empty {
  padding: 36px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
  text-align: center;
}

/* Single article */
.calla-blog-single {
  padding: 70px 0 80px;
}

.calla-blog-single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: start;
  gap: 36px;
}

.calla-blog-article {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.calla-blog-article-header {
  padding: 38px 42px 28px;
}

.calla-blog-title {
  display: block !important;
  margin: 0;
  color: #0f172a;
  font-size: 36px;
  font-weight: 500;
  line-height: 1.2;
}

.calla-blog-featured-image {
  margin: 0;
  background: #dff3fd;
}

.calla-blog-featured-image img {
  display: block;
  width: 100%;
  height: auto;
}

.calla-blog-article-content {
  padding: 36px 42px 30px;
  color: #475569;
  font-size: 16px;
  line-height: 1.8;
}

.calla-blog-article-content > :first-child {
  margin-top: 0;
}

.calla-blog-article-content h2,
.calla-blog-article-content h3,
.calla-blog-article-content h4 {
  margin: 32px 0 14px;
  color: #0f172a;
  font-weight: 700;
  line-height: 1.35;
}

.calla-blog-article-content h2 {
  font-size: 25px;
}

.calla-blog-article-content h3 {
  font-size: 21px;
}

.calla-blog-article-content p,
.calla-blog-article-content ul,
.calla-blog-article-content ol {
  margin-bottom: 18px;
}

.calla-blog-article-content img {
  max-width: 100%;
  height: auto;
}

.calla-blog-article-footer {
  margin: 0 42px;
  padding: 22px 0 34px;
  border-top: 1px solid rgba(15, 23, 42, 0.10);
  color: #64748b;
  font-size: 14px;
  line-height: 1.7;
}

.calla-blog-article-footer a {
  color: #00aaf9;
}

.calla-blog-sidebar .sidebar {
  width: 100%;
}

.calla-blog-sidebar .widget {
  margin: 0 0 24px;
  padding: 26px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.calla-blog-sidebar .widget-title {
  margin: 0 0 18px;
  color: #0f172a;
  font-size: 20px;
  font-weight: 700;
}

.calla-blog-sidebar .widget_tag_cloud {
  display: none;
}

/* Related articles */
.calla-blog-related {
  margin-top: 58px;
}

.calla-blog-related-heading {
  margin: 0 0 26px;
  color: #0f172a;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
}

.calla-blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.calla-blog-related-card {
  overflow: hidden;
  min-width: 0;
  margin: 0;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.calla-blog-related-media {
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #dff3fd;
}

.calla-blog-related-content {
  padding: 22px 24px 26px;
}

.calla-blog-related-content time {
  display: block;
  margin-bottom: 10px;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.5;
  text-transform: uppercase;
}

.calla-blog-related-content h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
}

.calla-blog-related-content h3 a {
  color: #0f172a;
  text-decoration: none;
}

.calla-blog-related-content h3 a:hover,
.calla-blog-related-content h3 a:focus-visible {
  color: #00aaf9;
}

@media (max-width: 991px) {
  .calla-blog-single-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .calla-blog-sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .calla-blog-sidebar .widget {
    margin: 0;
  }

  .calla-blog-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .calla-blog-intro {
    padding: 46px 20px 28px;
  }

  .calla-blog-heading {
    font-size: 30px;
  }

  .calla-blog-intro p {
    font-size: 16px;
  }

  .calla-blog-archive {
    padding: 12px 0 58px;
  }

  .calla-blog-grid,
  .calla-blog-sidebar,
  .calla-blog-related-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .calla-blog-grid {
    gap: 28px;
  }

  .calla-blog-card-content {
    padding: 22px;
  }

  .calla-blog-single {
    padding: 42px 0 60px;
  }

  .calla-blog-article-header {
    padding: 28px 24px 22px;
  }

  .calla-blog-title {
    font-size: 28px;
  }

  .calla-blog-article-content {
    padding: 28px 24px 24px;
    font-size: 15px;
  }

  .calla-blog-article-footer {
    margin: 0 24px;
    padding-bottom: 28px;
  }

  .calla-blog-related {
    margin-top: 42px;
  }

  .calla-blog-related-heading {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calla-blog-card-media img,
  .calla-blog-related-media img,
  .calla-blog-button {
    transition: none;
  }
}