/* Articles list page — matches Zeongrow dark UI */
.articles-page {
  padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(3rem, 8vw, 5rem);
}

.articles-page__inner {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 1.5rem);
}

.articles-page__head {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0 0 clamp(2rem, 5vw, 3rem);
  width: 100%;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.articles-page__title {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #f1f5f9;
  width: 100%;
  min-width: 0;
}

.articles-page__subtitle {
  margin: 0;
  font-size: 1.0625rem;
  color: rgba(148, 163, 184, 0.95);
  line-height: 1.5;
}

/* Articles list container */
.articles-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  width: 100%;
}

/* Individual article card */
.article-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-card:hover {
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(148, 163, 184, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}

.article-card__content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
}

.article-card__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: #f1f5f9;
}

.article-card__link {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.article-card__link:hover {
  color: #7dd3fc;
}

.article-card__date {
  margin: 0;
  font-size: 0.875rem;
  color: rgba(148, 163, 184, 0.9);
}

.article-card__description {
  margin: 0;
  flex-grow: 1;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(226, 232, 240, 0.92);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__read-more {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #7dd3fc;
  text-decoration: none;
  transition: all 0.2s ease;
  align-self: flex-start;
}

.article-card__read-more:hover {
  color: #bae6fd;
  transform: translateX(4px);
}

/* Empty state */
.articles-empty {
  grid-column: 1 / -1;
  padding: 3rem;
  text-align: center;
  color: rgba(148, 163, 184, 0.95);
  font-size: 1.0625rem;
}

/* Mobile / narrow viewports */
@media (max-width: 639px) {
  .articles-page {
    padding: 1rem 0 2.25rem;
  }

  .articles-page__inner {
    padding: 0 1rem;
    min-width: 0;
  }

  .articles-page__head {
    padding: 0 0 1.5rem;
    margin-bottom: 1.5rem;
  }

  .articles-page__title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    line-height: 1.25;
  }

  .articles-page__subtitle {
    font-size: 0.95rem;
  }

  .articles-list {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .article-card {
    padding: 1.25rem;
    border-radius: 10px;
  }

  .article-card:hover {
    transform: translateY(-2px);
  }

  .article-card__title {
    font-size: 1.125rem;
  }

  .article-card__description {
    font-size: 0.875rem;
    line-height: 1.5;
  }

  .article-card__read-more {
    font-size: 0.875rem;
  }

  .articles-empty {
    padding: 2rem;
    font-size: 1rem;
  }
}

/* Tablet viewport */
@media (min-width: 640px) and (max-width: 1023px) {
  .articles-list {
    grid-template-columns: repeat(2, 1fr);
  }
}