/* Blog listing + article styles — aligned with site tokens */

.blog-hero {
  position: relative;
  margin: 0 0 2rem;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(45, 106, 79, 0.88), rgba(27, 67, 50, 0.82)),
    url('../images/blog-hero.png') center / cover no-repeat;
  color: #fff;
}

.blog-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.blog-hero__eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.9;
}

.blog-hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #fff;
}

.blog-hero__intro {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
}

.blog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.blog-toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.blog-search {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

.blog-search__input {
  flex: 1;
  min-width: 0;
  padding: 0.75rem 1rem;
  font: inherit;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.blog-search__input:focus {
  outline: 2px solid var(--color-accent-glow);
  border-color: var(--color-accent);
}

.blog-search__btn {
  flex-shrink: 0;
}

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

.blog-filters__btn {
  padding: 0.5rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.blog-filters__btn:hover,
.blog-filters__btn.is-active {
  color: #fff;
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.blog-results-status {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

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

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.blog-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-bg);
}

.blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card__category {
  position: absolute;
  top: 0.875rem;
  left: 0.875rem;
  padding: 0.3rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.blog-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
  padding: 1.25rem 1.5rem 1.5rem;
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.blog-card__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.blog-card__title a:hover {
  color: var(--color-accent);
}

.blog-card__excerpt {
  margin: 0;
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__btn {
  align-self: flex-start;
  margin-top: 0.35rem;
}

.blog-empty {
  margin: 0;
  padding: 2rem;
  text-align: center;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}

.blog-empty--error a {
  color: var(--color-accent);
}

.blog-load-more {
  display: flex;
  justify-content: center;
  margin: 2rem 0 0;
}

.blog-sidebar {
  display: none;
}

.blog-widget {
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.blog-widget__title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
}

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

.blog-widget__list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--color-border);
}

.blog-widget__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.blog-widget__list a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.35;
}

.blog-widget__list a:hover {
  color: var(--color-accent);
}

.blog-widget__list time,
.blog-widget__list span {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-tag {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-light);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
}

button.blog-tag:hover {
  background: var(--color-accent);
  color: #fff;
}

/* Article page */
.blog-article {
  max-width: 760px;
  margin: 0 auto 2rem;
}

.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.blog-article__category {
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
}

.blog-article__category:hover {
  text-decoration: underline;
}

.blog-article__title {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.blog-article__lead {
  margin: 0 0 1.5rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text);
}

.blog-article__hero-wrap {
  margin: 0 0 1.75rem;
}

.blog-article__hero {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.blog-article__content h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.375rem;
}

.blog-article__content h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.125rem;
}

.blog-article__content p,
.blog-article__content li {
  line-height: 1.65;
  color: var(--color-text);
}

.blog-article__content a {
  color: var(--color-accent);
  font-weight: 600;
}

.blog-article__content ul,
.blog-article__content ol {
  margin: 0 0 1.25rem 1.25rem;
  padding: 0;
}

.blog-article__content li + li {
  margin-top: 0.35rem;
}

.blog-article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0 0;
}

.blog-article__links {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.blog-article__links h2 {
  margin: 0 0 1rem;
  font-size: 1.125rem;
}

.blog-article__link-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.blog-article__link-groups h3 {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.blog-article__link-groups ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-article__link-groups li + li {
  margin-top: 0.35rem;
}

.blog-related {
  margin: 0 0 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.blog-related__title {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
}

.blog-related__subtitle {
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
}

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

.home-blog-actions {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

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

  .blog-article__link-groups {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .blog-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }

  .blog-sidebar {
    display: block;
    position: sticky;
    top: calc(var(--header-height) + 1rem);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-blog-grid.blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1100px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}