.blog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-bottom: 2rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-filter-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(28, 27, 27, 0.9);
  color: #9ca3af;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.blog-filter-btn:hover {
  color: #f9a8d4;
  border-color: rgba(244, 114, 182, 0.45);
}

.blog-filter-btn.is-active {
  background: #f472b6;
  border-color: #f472b6;
  color: #ffffff;
}

.blog-sort {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.blog-sort label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
}

.blog-sort select {
  min-width: 10.5rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #1c1b1b;
  color: #e5e2e1;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

.blog-sort select:focus {
  outline: none;
  border-color: #f472b6;
  box-shadow: 0 0 0 2px rgba(244, 114, 182, 0.25);
}

.blog-feed {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .blog-feed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: #1c1b1b;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 114, 182, 0.35);
  box-shadow: 0 14px 36px rgba(244, 114, 182, 0.12);
}

.blog-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #141418;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card__media--certificate img {
  object-fit: contain;
  background: #141418;
  padding: 0.5rem;
}

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

.blog-card__category {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(14, 14, 16, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e5e2e1;
}

.blog-card__category--hackathon {
  border-color: rgba(244, 114, 182, 0.45);
  color: #f9a8d4;
}

.blog-card__category--programming {
  border-color: rgba(96, 165, 250, 0.45);
  color: #93c5fd;
}

.blog-card__category--workshop {
  border-color: rgba(56, 189, 248, 0.45);
  color: #7dd3fc;
}

.blog-card__category--webinar {
  border-color: rgba(52, 211, 153, 0.45);
  color: #6ee7b7;
}

.blog-card__category--event {
  border-color: rgba(251, 191, 36, 0.5);
  color: #fcd34d;
}

.blog-card__outcome--attendee {
  border-color: rgba(251, 191, 36, 0.5);
  color: #fcd34d;
}

.blog-detail__outcome--attendee {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.35);
  color: #fcd34d;
}

.blog-card__media--certificate {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(244, 114, 182, 0.12), rgba(14, 14, 16, 0.95));
}

.blog-card__certificate {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  height: 100%;
  color: #f9a8d4;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.blog-card__certificate:hover {
  color: #f472b6;
  transform: scale(1.03);
}

.blog-card__certificate-icon {
  font-size: 3rem;
  opacity: 0.9;
}

.blog-card__certificate-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-card__outcome--completed {
  border-color: rgba(52, 211, 153, 0.5);
  color: #6ee7b7;
}

.blog-detail__outcome--completed {
  background: rgba(52, 211, 153, 0.12);
  border-color: rgba(52, 211, 153, 0.35);
  color: #6ee7b7;
}

.blog-detail__certificate {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.85rem;
  padding: 0.55rem 0.9rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(244, 114, 182, 0.35);
  background: rgba(244, 114, 182, 0.08);
  color: #f9a8d4;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.blog-detail__certificate:hover {
  background: rgba(244, 114, 182, 0.16);
  border-color: rgba(244, 114, 182, 0.55);
  color: #f472b6;
}

.blog-card__outcome {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(14, 14, 16, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e5e2e1;
}

.blog-card__outcome--champion {
  border-color: rgba(250, 204, 21, 0.5);
  color: #fde047;
}

.blog-card__outcome--finalist {
  border-color: rgba(167, 139, 250, 0.5);
  color: #c4b5fd;
}

.blog-card__outcome--participant {
  border-color: rgba(244, 114, 182, 0.45);
  color: #f9a8d4;
}

.blog-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.15rem 1.25rem 1.25rem;
}

.blog-card__date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9ca3af;
}

.blog-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  color: #e5e2e1;
}

.blog-card__project {
  font-size: 0.85rem;
  font-weight: 600;
  color: #f9a8d4;
  line-height: 1.4;
}

.blog-card__excerpt {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #9ca3af;
}

.blog-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.blog-card__tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border-radius: 0.35rem;
  background: rgba(244, 114, 182, 0.1);
  color: #f9a8d4;
  border: 1px solid rgba(244, 114, 182, 0.2);
}

.blog-card__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.25rem;
  align-self: flex-start;
  font-size: 0.85rem;
  font-weight: 600;
  color: #f472b6;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: color 0.2s ease;
}

.blog-card__toggle:hover,
.blog-card__toggle.is-open {
  color: #ec4899;
}

.blog-card__detail {
  margin-top: 0.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  line-height: 1.65;
  color: #c4c8d0;
  animation: blogDetailIn 0.25s ease both;
}

.blog-detail__outcome {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.blog-detail__outcome--champion {
  background: rgba(250, 204, 21, 0.12);
  border-color: rgba(250, 204, 21, 0.35);
  color: #fde047;
}

.blog-detail__outcome--finalist {
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.35);
  color: #c4b5fd;
}

.blog-detail__outcome--participant {
  background: rgba(244, 114, 182, 0.1);
  border-color: rgba(244, 114, 182, 0.3);
  color: #f9a8d4;
}

.blog-detail__meta {
  margin: 0 0 0.75rem;
  line-height: 1.55;
}

.blog-detail__meta-label {
  display: block;
  margin-bottom: 0.15rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
}

.blog-detail__section + .blog-detail__section {
  margin-top: 0.85rem;
}

.blog-detail__label {
  margin: 0 0 0.45rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
}

.blog-detail__list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
}

.blog-detail__gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.blog-detail__gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.blog-detail__gallery--certificate {
  grid-template-columns: 1fr;
}

.blog-detail__gallery--certificate img {
  aspect-ratio: auto;
  max-height: 28rem;
  object-fit: contain;
  background: #141418;
}

@media (min-width: 640px) {
  .blog-detail__gallery:not(.blog-detail__gallery--certificate) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@keyframes blogDetailIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: #9ca3af;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 1rem;
}

.blog-template-note {
  margin-top: 2rem;
  padding: 1rem 1.15rem;
  border-radius: 0.75rem;
  border: 1px dashed rgba(244, 114, 182, 0.35);
  background: rgba(244, 114, 182, 0.06);
  color: #d1d5db;
  font-size: 0.875rem;
  line-height: 1.6;
}

.blog-template-note strong {
  color: #f9a8d4;
}