/* ==========================================================================
   Component — Blog content blocks (public + preview)
   Inspired by doreh-content-blocks layout (light theme only)
   ========================================================================== */

.blog-content-blocks {
  --bcb-accent: #435ebe;
  --bcb-accent-soft: rgba(67, 94, 190, 0.1);
  --bcb-border: rgba(15, 23, 42, 0.08);
  --bcb-radius: 1rem;
  --bcb-shadow: 0 0.75rem 2rem rgba(15, 23, 42, 0.06);
}

.blog-content-block__header {
  margin-bottom: 1rem;
}

.blog-content-block__section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0;
}

.blog-content-block__panel {
  border-radius: var(--bcb-radius) !important;
  border: 1px solid var(--bcb-border) !important;
  box-shadow: var(--bcb-shadow);
  background: #fff;
}

.blog-content-block__item--separated {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--bcb-border);
}

/* Article hero (public page only) */
.blog-post {
  max-width: 52rem;
  margin-inline: auto;
}

.blog-post__hero {
  margin-bottom: 2.5rem;
  text-align: center;
}

.blog-post__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.35;
  color: #0f172a;
  margin-bottom: 1rem;
}

.blog-post__summary {
  font-size: 1.125rem;
  color: #64748b;
  max-width: 42rem;
  margin: 0 auto 1.5rem;
}

.blog-post__cover {
  margin: 0 auto 1.5rem;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--bcb-radius);
  box-shadow: var(--bcb-shadow);
}

.blog-post__cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  box-shadow: none;
  max-height: none;
}

/* Rich text */
.rich-text-block {
  font-size: 1.05rem;
  line-height: 1.95;
  color: #334155;
}

.rich-text-block :is(p, ul, ol, blockquote, pre) {
  margin-bottom: 1rem;
}

.rich-text-block a {
  color: var(--bcb-accent);
  text-decoration: none;
}

.rich-text-block a:hover {
  text-decoration: underline;
}

/* Heading */
.heading-block {
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  line-height: 1.4;
}

.heading-block--h2 {
  font-size: 1.75rem;
}

.heading-block--h3 {
  font-size: 1.35rem;
  color: #1e293b;
}

/* Image */
.image-block {
  margin: 0;
  text-align: center;
}

.image-block__img {
  width: 100%;
  height: auto;
  border-radius: 0.85rem;
  box-shadow: 0 0.5rem 1.5rem rgba(15, 23, 42, 0.08);
}

.image-block__caption {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: #64748b;
}

/* Quote */
.quote-block {
  position: relative;
  margin: 0;
  padding: 1.5rem 1.75rem 1.5rem 3.25rem;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  border-radius: var(--bcb-radius);
  border: 1px solid var(--bcb-border);
}

.quote-block__icon {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.5rem;
  color: var(--bcb-accent);
  opacity: 0.35;
}

.quote-block__text {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
  color: #1e293b;
}

.quote-block__author {
  font-size: 0.9rem;
  color: #64748b;
}

/* Code */
.code-block {
  border-radius: 0.85rem;
  overflow: hidden;
  border: 1px solid #1e293b;
  background: #0f172a;
}

.code-block__lang {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  color: #cbd5e1;
  background: #1e293b;
  border-bottom: 1px solid #334155;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.code-block__pre {
  margin: 0;
  padding: 1.25rem;
  overflow-x: auto;
  color: #e2e8f0;
  font-size: 0.875rem;
  line-height: 1.65;
  direction: ltr;
  text-align: left;
}

/* Gallery */
.gallery-block__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.gallery-block__item {
  margin: 0;
  opacity: 0;
  transform: translateY(1.25rem) scale(0.98);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: calc(var(--gl-index, 0) * 0.08s);
}

html.js-scroll-reveal .gallery-block.is-visible .gallery-block__item,
html:not(.js-scroll-reveal) .gallery-block__item {
  opacity: 1;
  transform: none;
}

.gallery-block__media {
  position: relative;
  display: block;
  border-radius: 0.85rem;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 0.35rem 1rem rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: zoom-in;
}

.gallery-block__zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.35);
  color: #fff;
  font-size: 1.75rem;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.gallery-block__media:hover .gallery-block__zoom,
.gallery-block__media:focus-visible .gallery-block__zoom {
  opacity: 1;
}

.gallery-block__media:hover {
  transform: translateY(-4px);
  box-shadow: 0 0.75rem 1.75rem rgba(67, 94, 190, 0.18);
}

.gallery-block__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-block__media:hover .gallery-block__img {
  transform: scale(1.04);
}

.gallery-block__caption {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #64748b;
  text-align: center;
}

/* Video */
.video-block__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #1e293b;
}

.video-block__player {
  border: 1px solid var(--bcb-border);
  background: #000;
}

.video-block__player iframe {
  border: 0;
}

.video-block__fallback {
  background: #f8fafc;
}

/* CTA */
.cta-block {
  padding: 2rem 1.5rem;
  border-radius: var(--bcb-radius);
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 55%, #eff6ff 100%);
  border: 1px solid rgba(67, 94, 190, 0.15);
}

.cta-block__text {
  color: #64748b;
  max-width: 36rem;
  margin-inline: auto;
}

.cta-block__button {
  box-shadow: 0 0.5rem 1.25rem rgba(67, 94, 190, 0.25);
}

/* FAQ */
.faq-block__list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-block__item {
  border: 1px solid var(--bcb-border);
  border-radius: 0.9rem;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-block__item:has(.faq-block__trigger:not(.collapsed)) {
  border-color: rgba(67, 94, 190, 0.35);
  box-shadow: 0 0.5rem 1.25rem rgba(67, 94, 190, 0.1);
}

.faq-block__heading {
  margin: 0;
}

.faq-block__trigger {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  border: 0;
  background: #fff;
  text-align: right;
  color: #1e293b;
  transition: background-color 0.2s ease;
}

.faq-block__trigger:not(.collapsed) {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
}

.faq-block__trigger:focus-visible {
  outline: 2px solid var(--bcb-accent);
  outline-offset: -2px;
}

.faq-block__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--bcb-accent-soft);
  color: var(--bcb-accent);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.faq-block__trigger:not(.collapsed) .faq-block__index {
  background: var(--bcb-accent);
  color: #fff;
}

.faq-block__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
}

.faq-block__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  flex-shrink: 0;
}

.faq-block__trigger:not(.collapsed) .faq-block__toggle {
  background: var(--bcb-accent);
  color: #fff;
}

.faq-block__icon {
  font-size: 1.1rem;
  line-height: 1;
}

.faq-block__trigger.collapsed .faq-block__icon--minus {
  display: none;
}

.faq-block__trigger:not(.collapsed) .faq-block__icon--plus {
  display: none;
}

.faq-block__panel {
  padding: 0 1.15rem 1.15rem 4rem;
}

.faq-block__answer {
  padding: 1rem 1.15rem;
  border-radius: 0.75rem;
  background: #f8fafc;
  border: 1px solid var(--bcb-border);
  color: #475569;
  font-size: 0.98rem;
  line-height: 1.9;
}

/* GLightbox theme tweaks */
.glightbox-clean .gclose,
.glightbox-clean .gnext,
.glightbox-clean .gprev {
  background-color: rgba(67, 94, 190, 0.92);
}

.glightbox-clean .gslide-description {
  background: rgba(15, 23, 42, 0.88);
}

/* Preview shell */
.blog-preview-body {
  margin: 0;
  background: #f1f5f9;
}

.blog-preview-shell {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.blog-preview-shell .blog-content-blocks {
  max-width: 48rem;
  margin-inline: auto;
}

@media (max-width: 767.98px) {
  .blog-content-block__panel .card-body {
    padding: 1.25rem !important;
  }

  .quote-block {
    padding: 1.25rem 1.25rem 1.25rem 1rem;
  }

  .faq-block__panel {
    padding: 0 1rem 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery-block__item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}