/* ============================================
   F&J Blog Styles — Content Hub
   ============================================ */

/* --- Blog Header --- */
.blog-header {
  background: linear-gradient(135deg, #1A1212 0%, #2a1c1c 60%, #3a2525 100%);
  padding: 4rem 0 3rem;
  text-align: center;
  color: #fff;
}
.blog-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}
.blog-header p {
  color: #C4A35A;
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --- Category Filter --- */
.cat-filter {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  padding: 1.5rem 0 2rem;
}
.cat-btn {
  background: #fff;
  border: 1px solid #e0d8d0;
  padding: 0.55rem 1.25rem;
  border-radius: 24px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.25s;
  font-family: 'Inter', sans-serif;
  color: #444;
}
.cat-btn:hover { border-color: #8B3A4A; color: #8B3A4A; }
.cat-btn.active {
  background: #8B3A4A;
  color: #fff;
  border-color: #8B3A4A;
}

/* --- Blog Grid --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  padding-bottom: 3rem;
}

/* --- Article Card --- */
.article-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #eee;
  transition: transform 0.25s, box-shadow 0.25s;
  cursor: pointer;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.article-card-cover {
  height: 200px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.article-card-cover .cover-icon {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  color: rgba(255,255,255,0.7);
  font-weight: 700;
}
.article-card-cover .water-drop {
  position: absolute;
  width: 60px; height: 60px;
  background: rgba(255,255,255,0.2);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  animation: dropFloat 3s ease-in-out infinite;
}
@keyframes dropFloat {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.05); }
}
.article-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
}
.article-card-cat {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #8B3A4A;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.article-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.4;
  color: #1A1212;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card-excerpt {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}
.article-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.78rem;
  color: #999;
}
.article-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* --- Blog Search --- */
.blog-search {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}
.blog-search input {
  width: 100%;
  max-width: 480px;
  padding: 0.7rem 1.25rem;
  border: 1px solid #e0d8d0;
  border-radius: 24px;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.25s;
}
.blog-search input:focus {
  border-color: #8B3A4A;
}

/* --- Empty State --- */
.blog-empty {
  text-align: center;
  padding: 4rem 1rem;
  grid-column: 1 / -1;
}
.blog-empty h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: #1A1212;
  margin-bottom: 0.5rem;
}
.blog-empty p { color: #999; }

/* ============================================
   Article Detail Page
   ============================================ */

.article-hero {
  background: linear-gradient(135deg, #1A1212 0%, #2a1c1c 100%);
  padding: 5rem 0 3rem;
  color: #fff;
}
.article-hero .breadcrumb a { color: #C4A35A; }
.article-hero .breadcrumb span { color: #666; }
.article-hero .article-cat {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #C4A35A;
  font-weight: 600;
  margin: 1rem 0 0.5rem;
}
.article-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1.3;
  max-width: 700px;
  margin-bottom: 1rem;
}
.article-hero .article-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: #9B7B84;
  flex-wrap: wrap;
}

/* --- Article Body --- */
.article-body-wrap {
  max-width: 740px;
  margin: 3rem auto;
  padding: 0 1.5rem;
}
.article-body {
  font-size: 1.02rem;
  line-height: 1.85;
  color: #333;
}
.article-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: #1A1212;
  margin: 2.5rem 0 1rem;
}
.article-body h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #8B3A4A;
  margin: 1.5rem 0 0.5rem;
}
.article-body p {
  margin-bottom: 1.25rem;
}
.article-body ul, .article-body ol {
  margin: 0.75rem 0 1.5rem 1.5rem;
}
.article-body li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}
.article-body strong {
  color: #1A1212;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.article-body th {
  background: #F8F4F0;
  text-align: left;
  padding: 0.75rem;
  font-weight: 600;
  color: #1A1212;
}
.article-body td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid #eee;
}

/* --- FAQ Accordion --- */
.faq-section {
  max-width: 740px;
  margin: 2rem auto 3rem;
  padding: 0 1.5rem;
}
.faq-section h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  color: #1A1212;
}
.faq-item {
  border: 1px solid #eee;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-q {
  padding: 1rem 1.25rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FAF7F4;
  font-size: 0.95rem;
  color: #1A1212;
  transition: background 0.2s;
}
.faq-q:hover { background: #F0ECE6; }
.faq-q::after {
  content: '+';
  font-size: 1.2rem;
  color: #8B3A4A;
  transition: transform 0.3s;
}
.faq-item.open .faq-q::after {
  content: '−';
}
.faq-a {
  padding: 0 1.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.92rem;
  color: #555;
  line-height: 1.7;
}
.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0.75rem 1.25rem 1.25rem;
}

/* --- Related Products in Article --- */
.article-products {
  max-width: 740px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}
.article-products h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: #1A1212;
}
.product-cards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.product-mini-card {
  flex: 1;
  min-width: 180px;
  max-width: 230px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.25s;
}
.product-mini-card:hover {
  border-color: #8B3A4A;
  transform: translateY(-2px);
}
.product-mini-card img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 0.5rem;
}
.product-mini-card .name {
  font-size: 0.82rem;
  font-weight: 600;
  color: #1A1212;
  margin-bottom: 0.25rem;
}
.product-mini-card .brand {
  font-size: 0.72rem;
  color: #8B3A4A;
}

/* --- Related Articles --- */
.related-articles {
  background: #FAF7F4;
  padding: 3rem 0;
  margin-top: 2rem;
}
.related-articles h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
  color: #1A1212;
}
.related-articles .blog-grid {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* --- Article Tags + Share --- */
.article-footer-meta {
  max-width: 740px;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.tag-list a {
  background: #F8F4F0;
  color: #666;
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  font-size: 0.8rem;
  text-decoration: none;
  transition: all 0.2s;
}
.tag-list a:hover {
  background: #8B3A4A;
  color: #fff;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .blog-header { padding: 3rem 1rem 2rem; }
  .blog-header h1 { font-size: 1.8rem; }
  .blog-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .article-hero h1 { font-size: 1.5rem; }
  .article-body { font-size: 0.95rem; }
  .article-body-wrap { margin: 2rem auto; }
}