/* =========================================
   miniCODEX — Blog Styles
   ========================================= */

/* ---- Blog listing ---- */
.blog-hero {
  max-width: var(--page-max);
  margin: 120px auto var(--sp-6);
  padding: 0 var(--page-pad);
  text-align: center;
}

.blog-hero h1 {
  color: var(--alabaster);
  margin-bottom: var(--sp-1);
}

.blog-hero .lead {
  color: rgba(234, 233, 247, .7);
  max-width: 600px;
  margin: 0 auto var(--sp-4);
}

/* ---- Filter tags ---- */
.blog-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--sp-6);
  padding: 0 var(--page-pad);
}

.blog-filters button {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, .15);
  background: transparent;
  color: rgba(234, 233, 247, .7);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  cursor: pointer;
  transition: all .2s ease;
}

.blog-filters button:hover {
  border-color: var(--java);
  color: var(--java);
  background: rgba(20, 207, 188, .08);
}

.blog-filters button.active {
  background: var(--java);
  color: #041d1a;
  border-color: var(--java);
}

/* ---- Article grid ---- */
.blog-grid {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Article card ---- */
.blog-card {
  background: linear-gradient(180deg, rgba(92, 81, 162, .18), rgba(92, 81, 162, .06));
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(20, 207, 188, .12);
  border-color: rgba(20, 207, 188, .25);
}

.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.blog-card-icon {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-card-icon svg {
  width: 56px;
  height: 56px;
  opacity: .85;
  z-index: 1;
}

/* Unique gradient per card category */
.blog-card[data-tag="ghid-parinti"] .blog-card-icon,
.blog-card[data-tag="parents-guide"] .blog-card-icon {
  background: linear-gradient(135deg, rgba(92, 81, 162, .45) 0%, rgba(20, 207, 188, .2) 100%);
}
.blog-card[data-tag="gandire-computationala"] .blog-card-icon,
.blog-card[data-tag="computational-thinking"] .blog-card-icon {
  background: linear-gradient(135deg, rgba(20, 207, 188, .35) 0%, rgba(92, 81, 162, .25) 100%);
}
.blog-card[data-tag="programare-copii"] .blog-card-icon,
.blog-card[data-tag="kids-programming"] .blog-card-icon {
  background: linear-gradient(135deg, rgba(255, 232, 48, .25) 0%, rgba(20, 207, 188, .2) 100%);
}
.blog-card[data-tag="educatie-digitala"] .blog-card-icon,
.blog-card[data-tag="digital-education"] .blog-card-icon {
  background: linear-gradient(135deg, rgba(92, 81, 162, .35) 0%, rgba(255, 232, 48, .2) 100%);
}

/* Decorative grid pattern overlay */
.blog-card-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.blog-card-body {
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--sp-1);
}

.blog-card-tag {
  font-size: var(--fs-micro);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--java);
}

.blog-card-date {
  font-size: var(--fs-micro);
  color: rgba(234, 233, 247, .5);
}

.blog-card-body h2 {
  font-size: var(--fs-h4);
  color: var(--alabaster);
  margin-bottom: var(--sp-1);
  line-height: var(--lh-heading-2);
}

.blog-card-body p {
  font-size: var(--fs-body);
  color: rgba(234, 233, 247, .65);
  line-height: var(--lh-body);
  flex: 1;
}

.blog-card-read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--java);
  font-weight: 600;
  font-size: var(--fs-small);
  margin-top: var(--sp-2);
  text-decoration: none;
  transition: gap .2s ease;
}

.blog-card:hover .blog-card-read {
  gap: 10px;
}

/* =========================================
   Article page styles
   ========================================= */

.article-wrapper {
  max-width: var(--page-max);
  margin: 120px auto var(--sp-6);
  padding: 0 var(--page-pad);
}

.article-header {
  max-width: 900px;
  margin: 0 auto var(--sp-6);
  text-align: center;
}

.article-header .eyebrow {
  margin-bottom: var(--sp-2);
}

.article-header h1 {
  color: var(--alabaster);
  margin-bottom: var(--sp-2);
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  color: rgba(234, 233, 247, .5);
  font-size: var(--fs-small);
  margin-bottom: var(--sp-2);
}

.article-content {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(92, 81, 162, .12), rgba(92, 81, 162, .04));
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-xl);
  padding: var(--sp-6) var(--sp-4);
}

@media (max-width: 768px) {
  .article-content {
    padding: var(--sp-3) var(--sp-2);
  }
}

.article-content h2 {
  font-size: var(--fs-h3);
  color: var(--alabaster);
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-2);
}

.article-content h3 {
  font-size: var(--fs-h4);
  color: var(--java);
  margin-top: var(--sp-3);
  margin-bottom: var(--sp-1);
}

.article-content p {
  color: rgba(234, 233, 247, .82);
  max-width: 100%;
  margin-bottom: var(--sp-2);
  font-size: 17px;
  line-height: 1.75;
}

.article-content ul,
.article-content ol {
  color: rgba(234, 233, 247, .82);
  padding-left: var(--sp-3);
  margin-bottom: var(--sp-2);
}

.article-content li {
  margin-bottom: var(--sp-1);
  line-height: var(--lh-body);
}

.article-content strong {
  color: var(--alabaster);
  font-weight: 700;
}

.article-content blockquote {
  border-left: 3px solid var(--java);
  margin: var(--sp-3) 0;
  padding: var(--sp-2) var(--sp-3);
  background: rgba(20, 207, 188, .06);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: rgba(234, 233, 247, .75);
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--java);
  font-weight: 600;
  font-size: var(--fs-body);
  text-decoration: none;
  margin-bottom: var(--sp-4);
  transition: gap .2s ease;
}

.article-back:hover {
  gap: 10px;
}

/* Highlight box inside articles */
.highlight-box {
  background: linear-gradient(135deg, rgba(20, 207, 188, .1), rgba(92, 81, 162, .15));
  border: 1px solid rgba(20, 207, 188, .2);
  border-radius: var(--radius-lg);
  padding: var(--sp-3);
  margin: var(--sp-3) 0;
}

.highlight-box h3 {
  margin-top: 0;
}

/* Author line */
.article-author {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  padding-top: var(--sp-3);
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: var(--fs-small);
  color: rgba(234, 233, 247, .6);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--java), var(--butterfly));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}