/* Blog Component Styles for Bison Fuels */

/* Blog Tags */
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.blog-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--white);
  padding: 6px 12px;
  border-radius: 2px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Loading, Error, and Empty States */
.blog-loading,
.blog-error,
.blog-empty {
  text-align: center;
  padding: 80px 24px;
  font-size: 1.1rem;
  color: var(--text-muted);
}

.blog-error {
  color: #E07C3E;
}

.blog-loading::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 12px;
  border: 3px solid var(--green-light);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Updates Page - Year Grouping */
.blog-year-group {
  margin-bottom: 80px;
}

.blog-year-group:last-child {
  margin-bottom: 0;
}

.blog-year-heading {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--green-dark);
}

.blog-posts-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

/* Individual Post Item (Updates Page) */
.blog-post-item {
  background: var(--white);
  transition: all 0.4s ease;
  padding: 24px;
}

.blog-post-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(41, 60, 82, 0.1);
}

.blog-post-content {
  display: flex;
  flex-direction: column;
}

.blog-post-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 500;
}

.blog-post-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.blog-post-title a {
  color: var(--navy-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-post-title a:hover {
  color: var(--green-text);
}

.blog-post-excerpt {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  flex-grow: 1;
}

.blog-post-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green-text);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: gap 0.3s ease;
  margin-top: auto;
}

.blog-post-link:hover {
  gap: 12px;
}

/* Responsive Grid for Homepage Updates */
.updates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .updates-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .updates-grid {
    grid-template-columns: 1fr;
  }

  .blog-year-heading {
    font-size: 2rem;
  }

  .blog-post-item {
    padding: 16px;
  }

  .blog-post-title {
    font-size: 1.25rem;
  }
}

/* Newsletter Checkbox Styles */
.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--green-dark);
}

.form-checkbox-label {
  font-size: 0.9rem;
  color: var(--text-dark);
  line-height: 1.6;
  cursor: pointer;
  flex: 1;
}

.form-checkbox-label a {
  color: var(--green-text);
  text-decoration: none;
  font-weight: 600;
}

.form-checkbox-label a:hover {
  text-decoration: underline;
}