/* Blog Header */
.blog-header {
  padding-top: var(--space-7);
  padding-bottom: var(--space-5);
}

.blog-header__container {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.blog-header__title {
  margin-block-end: var(--space-3);
}

.blog-header__intro {
  max-width: 65ch;
  margin-inline: auto;
  text-align: center;
  color: var(--color-tobacco);
}

.blog-header__rule {
  margin-block-start: var(--space-5);
  margin-block-end: 0;
}

/* Featured Article */
.featured-article {
  padding: var(--space-5) 0;
}

.featured-article__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.featured-article__image-wrapper {
  margin-block-end: var(--space-4);
}

.featured-article__image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1);
  transition: filter var(--transition-fast);
}

.featured-article__image:hover {
  filter: grayscale(100%) contrast(1.1) sepia(0.3) hue-rotate(-30deg) saturate(0.8);
}

.featured-article__text {
  max-width: 65ch;
}

.featured-article__headline {
  margin-block-end: var(--space-3);
}

.featured-article__excerpt {
  color: var(--color-tobacco);
  margin-block-end: var(--space-3);
}

.featured-article__link {
  display: inline-block;
  font-size: var(--text-caption-size);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-cherry);
  font-weight: 600;
}

.featured-article__link:hover {
  color: var(--color-ink);
}

/* Blog Layout (grid + sidebar) */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  padding-block: var(--space-5);
}

.blog-layout__main {
  min-width: 0;
}

/* Recent Articles Grid */
.recent-articles__title {
  text-align: center;
  margin-block-end: var(--space-5);
}

.recent-articles__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

/* Article Card */
.article-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-paper);
  border: var(--border-thin);
  transition: border-color var(--transition-fast);
}

.article-card:hover {
  border-color: var(--color-cherry);
}

.article-card__image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1);
}

.article-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  flex: 1;
}

.article-card__date {
  margin-block-end: 0;
}

.article-card__headline {
  margin-block-end: 0;
}

.article-card__excerpt {
  color: var(--color-tobacco);
  font-size: 1rem;
  line-height: var(--text-body-line);
  margin-block-end: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__link {
  display: inline-block;
  font-size: var(--text-caption-size);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-cherry);
  font-weight: 600;
  margin-block-start: auto;
}

.article-card__link:hover {
  color: var(--color-ink);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-block-start: var(--space-6);
}

.pagination__link,
.pagination__page {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-caption-size);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.pagination__link:hover,
.pagination__page:hover {
  color: var(--color-cherry);
}

.pagination__link--disabled {
  color: var(--color-tobacco);
  cursor: default;
  opacity: 0.5;
}

.pagination__page--active {
  color: var(--color-cherry);
  font-weight: 700;
  cursor: default;
}

.pagination__dots {
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-caption-size);
  color: var(--color-tobacco);
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.sidebar__widget {
  margin-block-end: 0;
}

.sidebar__title {
  margin-block-end: var(--space-3);
}

.sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar__item {
  margin-block-end: var(--space-2);
}

.sidebar__item:last-child {
  margin-block-end: 0;
}

.sidebar__link {
  color: var(--color-tobacco);
  font-size: 1rem;
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
  padding-inline-start: var(--space-3);
  position: relative;
}

.sidebar__link::before {
  content: "♦";
  position: absolute;
  left: 0;
  color: var(--color-cherry);
  font-size: 0.75rem;
  line-height: 1.6;
}

.sidebar__link:hover {
  color: var(--color-cherry);
}

.sidebar__cta {
  padding: var(--space-4);
}

.sidebar__cta .sidebar__title {
  margin-block-end: var(--space-2);
}

.sidebar__cta-text {
  color: var(--color-tobacco);
  font-size: 1rem;
  line-height: var(--text-body-line);
  margin-block-end: var(--space-3);
}

.sidebar__cta .button {
  width: 100%;
}

/* Newsletter */
.newsletter {
  padding: var(--space-6) 0;
}

.newsletter__container {
  max-width: 600px;
  margin-inline: auto;
  text-align: center;
}

.newsletter__rule {
  margin-block-end: var(--space-5);
}

.newsletter__title {
  margin-block-end: var(--space-3);
}

.newsletter__text {
  color: var(--color-tobacco);
  max-width: 55ch;
  margin-inline: auto;
  margin-block-end: var(--space-4);
}

.newsletter__form {
  max-width: 500px;
  margin-inline: auto;
}

.newsletter__form-row {
  display: flex;
  gap: var(--space-3);
  align-items: flex-end;
  margin-block-end: var(--space-3);
}

.newsletter__input {
  flex: 1;
  min-width: 0;
}

.newsletter__button {
  white-space: nowrap;
}

.newsletter__consent {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  justify-content: center;
  font-size: var(--text-caption-size);
  color: var(--color-tobacco);
}

.newsletter__consent input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.newsletter__consent label {
  margin: 0;
  text-transform: none;
  letter-spacing: normal;
  font-size: var(--text-caption-size);
  color: var(--color-tobacco);
}

.newsletter__consent a {
  color: var(--color-cherry);
  text-decoration: underline;
}

.newsletter__message {
  margin-block-start: var(--space-3);
  font-size: var(--text-caption-size);
  color: var(--color-cherry);
}

/* Responsive: Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .recent-articles__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sidebar {
    order: 1;
  }
}

/* Responsive: Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .blog-header {
    padding-top: var(--space-6);
    padding-bottom: var(--space-4);
  }

  .blog-header__title {
    font-size: var(--text-h1-size);
  }

  .blog-header__intro {
    font-size: 1rem;
  }

  .featured-article {
    padding: var(--space-4) 0;
  }

  .featured-article__text {
    max-width: 100%;
  }

  .recent-articles__grid {
    grid-template-columns: 1fr;
  }

  .recent-articles__title {
    text-align: left;
  }

  .pagination {
    flex-wrap: wrap;
    margin-block-start: var(--space-5);
  }

  .newsletter {
    padding: var(--space-5) 0;
  }

  .newsletter__form-row {
    flex-direction: column;
    gap: var(--space-3);
  }

  .newsletter__button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .blog-header__title {
    font-size: 1.75rem;
  }

  .featured-article__headline {
    font-size: 1.5rem;
  }

  .article-card__content {
    padding: var(--space-3);
  }
}