/* ==========================================================================
   blog.css - Blog Listing & Article Pages for mycell.eu
   Health Supplements & CBD Cosmetics E-Commerce
   ========================================================================== */

/* --------------------------------------------------------------------------
   Blog Hero
   -------------------------------------------------------------------------- */
.blog-hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 40%, var(--color-primary-dark) 100%);
  padding: calc(73px + 1.5rem) 0 2.5rem;
  margin-top: -73px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.blog-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.blog-hero .breadcrumb {
  padding-top: 0;
  margin-bottom: 0.5rem;
  background: none;
}

.blog-hero .breadcrumb-item,
.blog-hero .breadcrumb-item a,
.blog-hero .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.7) !important;
  font-weight: 600;
}

.blog-hero .breadcrumb-item a:hover {
  color: #fff !important;
}

.blog-hero .breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.9) !important;
}

.blog-hero-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0.5rem 0 0.625rem;
  color: #ffffff !important;
  text-align: center;
}

.blog-hero-subtitle {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8) !important;
  margin-bottom: 1.25rem;
  max-width: 600px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.blog-hero-stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
}

.blog-hero-stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-light);
  display: block;
}

.blog-hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   Category Filter Pills
   -------------------------------------------------------------------------- */
.blog-filters-section {
  background: linear-gradient(180deg, var(--color-primary-lightest) 0%, #ffffff 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 1.125rem 0;
  position: sticky;
  top: 73px;
  z-index: 10;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
}

.blog-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1.125rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--color-primary-lightest);
  background: #fff;
  color: var(--color-text-secondary);
  transition: all 0.25s ease;
  white-space: nowrap;
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-primary) 6%, transparent);
}

.blog-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-lightest);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--color-primary) 12%, transparent);
  transform: translateY(-1px);
}

.blog-filter-btn.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 3px 12px color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.blog-filter-count {
  font-size: 0.7rem;
  opacity: 0.65;
  background: rgba(0, 0, 0, 0.05);
  padding: 0.1rem 0.375rem;
  border-radius: 999px;
  min-width: 1.1rem;
  text-align: center;
}

.blog-filter-btn.active .blog-filter-count {
  opacity: 0.9;
  background: rgba(255, 255, 255, 0.2);
}

/* --------------------------------------------------------------------------
   Blog Grid
   -------------------------------------------------------------------------- */
.blog-grid-section {
  padding: 3rem 0 4rem;
  background: var(--color-bg);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

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

/* --------------------------------------------------------------------------
   Blog Card
   -------------------------------------------------------------------------- */
.blog-card {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  animation: fadeInUp 0.5s ease both;
}

.blog-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.blog-card-image-link {
  position: relative;
  display: block;
  overflow: hidden;
}

.blog-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-image {
  transform: scale(1.05);
}

.blog-card-image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-lightest), var(--color-primary-lightest));
  color: var(--color-primary);
  font-size: 2.5rem;
}

.blog-card-category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.75rem;
  background: color-mix(in srgb, var(--color-primary) 90%, transparent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.blog-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.45;
  margin-bottom: 0.5rem;
}

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

.blog-card-title a:hover {
  color: var(--color-primary);
}

.blog-card-excerpt {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 0.875rem;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  gap: 1rem;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.blog-card-meta-item {
  font-size: 0.75rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.blog-card-meta-item i {
  color: var(--color-primary);
  font-size: 0.7rem;
}

/* --------------------------------------------------------------------------
   Blog Pagination
   -------------------------------------------------------------------------- */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.blog-pagination-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  text-decoration: none;
  transition: var(--transition-fast);
  background: #fff;
}

.blog-pagination-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.blog-pagination-numbers {
  display: flex;
  gap: 0.25rem;
}

.blog-pagination-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  text-decoration: none;
  transition: var(--transition-fast);
  background: #fff;
}

.blog-pagination-num:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.blog-pagination-num.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Blog Empty State
   -------------------------------------------------------------------------- */
.blog-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--color-text-light);
}

.blog-empty i {
  font-size: 3rem;
  color: var(--color-border);
  margin-bottom: 1rem;
}

.blog-empty h3 {
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   BLOG ARTICLE PAGE
   ========================================================================== */

/* --------------------------------------------------------------------------
   Article Header
   -------------------------------------------------------------------------- */
.blog-article-header-section {
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.blog-article-header-section .container {
  max-width: 820px;
}

.blog-article-category {
  display: inline-block;
  padding: 0.3rem 0.875rem;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  margin-bottom: 0.875rem;
  transition: var(--transition-fast);
}

.blog-article-category:hover {
  background: var(--color-primary);
  color: #fff;
}

.blog-article-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.blog-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  color: var(--color-text-light);
  font-size: 0.85rem;
}

.blog-article-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.blog-article-meta-item i {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Featured Image
   -------------------------------------------------------------------------- */
.blog-article-image-section {
  margin-bottom: 2.5rem;
}

.blog-article-image-section .container {
  max-width: 820px;
}

.blog-article-featured-image {
  border-radius: 1rem;
  overflow: hidden;
}

.blog-article-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   Article Content
   -------------------------------------------------------------------------- */
.blog-article-content-section {
  padding-bottom: 3rem;
}

.blog-article-content-wrapper {
  max-width: 820px;
  margin: 0 auto;
}

.blog-content {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-text-secondary);
}

.blog-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 650;
  color: var(--color-text);
  margin-top: 2.25rem;
  margin-bottom: 0.875rem;
  line-height: 1.35;
}

.blog-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 1.75rem;
  margin-bottom: 0.625rem;
}

.blog-content p {
  margin-bottom: 1.125rem;
}

.blog-content ul,
.blog-content ol {
  padding-left: 0;
  list-style: none;
  margin-bottom: 1.25rem;
}

.blog-content ul li,
.blog-content ol li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.blog-content ul li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0.15em;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.blog-content strong {
  color: var(--color-text);
  font-weight: 600;
}

.blog-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: color-mix(in srgb, var(--color-primary) 4%, transparent);
  border-radius: 0 0.5rem 0.5rem 0;
  font-style: italic;
  color: var(--color-text);
}

.blog-content img {
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  max-width: 100%;
  height: auto;
}

/* --------------------------------------------------------------------------
   Article Footer (tags + share)
   -------------------------------------------------------------------------- */
.blog-article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 0;
  margin-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.blog-article-tags {
  display: flex;
  gap: 0.5rem;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-decoration: none;
  transition: var(--transition-fast);
}

.blog-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.blog-tag i {
  font-size: 0.7rem;
}

/* Blog uses unified .social-share component from shop.css */

/* --------------------------------------------------------------------------
   Author Box
   -------------------------------------------------------------------------- */
.blog-author-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  margin-top: 1.5rem;
  background: var(--color-bg);
  border-radius: 0.875rem;
  border: 1px solid var(--color-border);
}

.blog-author-avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-lightest), var(--color-primary-lightest));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.blog-author-name {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.blog-author-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 0.125rem;
}

/* --------------------------------------------------------------------------
   Related Articles
   -------------------------------------------------------------------------- */
.blog-related-section {
  padding: 3rem 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.blog-related-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Blog Newsletter CTA
   -------------------------------------------------------------------------- */
.blog-newsletter-section {
  padding: 3rem 0;
}

.blog-newsletter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem;
  background: linear-gradient(135deg, var(--color-primary-lightest), var(--color-primary-lightest));
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.blog-newsletter-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.375rem;
}

.blog-newsletter-text {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.blog-newsletter-form {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.blog-newsletter-input {
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  width: 260px;
  background: #fff;
  transition: var(--transition-fast);
}

.blog-newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.blog-newsletter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.625rem 1.25rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.blog-newsletter-btn:hover {
  background: var(--color-primary-dark);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 991.98px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-hero-title {
    font-size: 1.75rem;
  }

  .blog-article-title {
    font-size: 1.75rem;
  }

  .blog-newsletter {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .blog-newsletter-form {
    justify-content: center;
  }
}

@media (max-width: 767.98px) {
  .blog-grid,
  .blog-grid-3 {
    grid-template-columns: 1fr;
  }

  .blog-hero {
    padding: calc(73px + 1rem) 0 2rem;
  }

  .blog-hero-title {
    font-size: 1.5rem;
  }

  .blog-hero-stats {
    gap: 1.25rem;
  }

  .blog-hero-stat-number {
    font-size: 1.25rem;
  }

  .blog-filters {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
  }

  .blog-filters::-webkit-scrollbar {
    display: none;
  }

  .blog-article-title {
    font-size: 1.375rem;
  }

  .blog-article-meta {
    gap: 0.75rem;
    font-size: 0.8rem;
  }

  .blog-content h2 {
    font-size: 1.25rem;
  }

  .blog-content h3 {
    font-size: 1.05rem;
  }

  .blog-article-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-author-box {
    padding: 1rem;
  }

  .blog-newsletter {
    padding: 1.5rem;
  }

  .blog-newsletter-form {
    flex-direction: column;
  }

  .blog-newsletter-input {
    width: 100%;
  }

  .blog-card-image {
    height: 180px;
  }
}