/* 3-Column Articles Grid */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
  }
}

.article-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px -4px rgba(0, 0, 0, 0.04);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

@media (max-width: 640px) {
  .article-card {
    border-radius: 18px;
    padding: 1.1rem;
  }
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.08);
  border-color: oklch(from var(--foreground) l c h / 0.2);
}

.article-card-media {
  margin-bottom: 1.25rem;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background-color: var(--secondary);
}

@media (max-width: 640px) {
  .article-card-media {
    border-radius: 12px;
    margin-bottom: 1rem;
  }
}

.article-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover .article-card-media img {
  transform: scale(1.06);
}

.article-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.meta-cat-pill {
  background-color: var(--secondary);
  border: 1px solid var(--border);
  color: var(--foreground);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  transition: all 0.15s;
}

.meta-cat-pill:hover {
  background-color: var(--foreground);
  color: var(--background);
}

.meta-date {
  font-size: 0.775rem;
  color: var(--muted-foreground);
}

.article-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--foreground);
  margin-bottom: 0.65rem;
  transition: color 0.15s;
}

@media (max-width: 480px) {
  .article-card-title {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
  }
}

.article-card-title:hover {
  color: var(--muted-foreground);
}

.article-card-desc {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1.25rem;
}

@media (max-width: 480px) {
  .article-card-desc {
    font-size: 0.825rem;
    margin-bottom: 1rem;
  }
}

.article-card-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

@media (max-width: 480px) {
  .article-card-footer {
    padding-top: 0.85rem;
  }
}

.article-card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted-foreground);
}

.article-card-author img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  flex-shrink: 0;
}

.card-read-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--foreground);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap 0.2s ease;
  white-space: nowrap;
}

.card-read-link:hover {
  gap: 0.45rem;
}

/* Pagination */
.pagination-container {
  margin-top: 4.5rem;
  display: flex;
  justify-content: center;
}

@media (max-width: 640px) {
  .pagination-container {
    margin-top: 3rem;
  }
}

.pagination-nav {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  background-color: var(--card);
  padding: 0.4rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.pagination-nav::-webkit-scrollbar {
  display: none;
}

.page-btn {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
  transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .page-btn {
    width: 2.2rem;
    height: 2.2rem;
    font-size: 0.8rem;
  }
}

.page-btn:hover {
  background-color: var(--secondary);
}

.page-btn.active {
  background-color: var(--foreground);
  color: var(--background);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}