/* ============================================
   TALEY DESIGN SYSTEM - BLOG PAGE STYLES
   Modern glassmorphism and card interactions
============================================ */

/* ============================================
   BLOG HERO - GRADIENT MESH BACKGROUND
============================================ */
.blog-hero {
  position: relative;
  padding: 140px var(--space-5) var(--section-padding-lg);
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0, 180, 135, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(255, 170, 50, 0.06) 0%, transparent 50%),
    var(--gray-50);
  text-align: center;
}

.blog-hero .section-header h1 {
  font-size: clamp(32px, 6vw, 48px);
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.blog-hero .section-header p {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================
   BLOG GRID LAYOUT
============================================ */
.blog-grid {
  padding: var(--section-padding-md) var(--space-5) var(--section-padding-lg);
  max-width: 900px;
  margin: 0 auto;
}

/* ============================================
   BLOG ARTICLE CONTENT
   NOTE: Specific article components (media-object, intro-card)
   are now located in pages/article.css
============================================ */

.blog-cards {
  display: grid;
  /* Mobile Default: 1 column */
  grid-template-columns: 1fr;
  gap: var(--space-section-fluid);
}

/* Desktop: Force 2 columns (Container is max 900px, so 3 would be too small) */
@media (min-width: 601px) {
  .blog-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   BLOG CARDS - GLASSMORPHISM WITH HOVER
============================================ */
.blog-card {
  position: relative;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-5), 2vw, var(--space-8));
  /* Fluid padding */
  display: flex;
  gap: var(--space-5);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  overflow: hidden;
}

/* Subtle glow effect on hover */
.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0, 180, 135, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(0, 180, 135, 0.15);
}

.blog-card:hover::before {
  opacity: 1;
}

/* Focus state for accessibility */
.blog-card:focus-within {
  outline: 3px solid var(--green-primary);
  outline-offset: 2px;
}

/* ============================================
   BLOG CARD - CARD LINK (Full clickable)
============================================ */
.blog-card-link {
  position: absolute;
  inset: 0;
  z-index: 1;
  text-decoration: none;
}

.blog-card-link:focus {
  outline: none;
}

/* ============================================
   BLOG CARD ICON
============================================ */
.blog-card-icon {
  font-size: 48px;
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 180, 135, 0.1) 0%, rgba(0, 150, 120, 0.05) 100%);
  border-radius: 16px;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover .blog-card-icon {
  transform: scale(1.1) rotate(3deg);
}

/* ============================================
   BLOG CARD CONTENT
============================================ */
.blog-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
  z-index: 2;
}

.blog-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--green-primary) 0%, var(--green-dark) 100%);
  color: white;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-1) var(--space-3);
  border-radius: 20px;
  width: fit-content;
}

.blog-card-content h2 {
  font-size: clamp(17px, 1.5vw, 20px);
  /* Fluid title sizing */
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.3;
  margin: 0;
}

.blog-card-content h2 a {
  color: inherit;
  text-decoration: none;
  position: relative;
  z-index: 3;
}

.blog-card-content h2 a:hover {
  color: var(--green-primary);
}

.blog-card-content p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

.blog-meta {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: auto;
  padding-top: var(--space-2);
}

/* ============================================
   READ MORE LINK
============================================ */
.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--green-primary);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  margin-top: var(--space-3);
  transition: gap 0.3s ease;
  position: relative;
  z-index: 3;
}

.blog-read-more::after {
  content: '→';
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-read-more::after {
  transform: translateX(4px);
}

/* ============================================
   CTA SECTION
============================================ */
.cta-section {
  padding: var(--section-padding-lg) var(--space-5);
  text-align: center;
  background: var(--gray-50);
}

.cta-section h2 {
  font-size: 28px;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.cta-section p {
  max-width: 500px;
  margin: 0 auto var(--space-6);
  color: var(--gray-600);
}

/* ============================================
   RESPONSIVE DESIGN
============================================ */
@media (max-width: 600px) {
  .blog-hero {
    padding: 100px var(--space-4) var(--space-10);
  }

  .blog-hero .section-header h1 {
    font-size: 28px;
  }

  .blog-grid {
    padding: var(--space-8) var(--space-4) var(--section-padding-md);
  }

  .blog-cards {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .blog-card {
    flex-direction: column;
    padding: var(--space-6);
    gap: var(--space-4);
  }

  .blog-card-icon {
    width: 56px;
    height: 56px;
    font-size: 40px;
  }

  .blog-card-content h2 {
    font-size: 18px;
  }
}

/* ============================================
   SCROLL REVEAL SUPPORT
============================================ */
.blog-card.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation */
.blog-cards .blog-card:nth-child(1) {
  transition-delay: 0s;
}

.blog-cards .blog-card:nth-child(2) {
  transition-delay: 0.1s;
}

.blog-cards .blog-card:nth-child(3) {
  transition-delay: 0.2s;
}

.blog-cards .blog-card:nth-child(4) {
  transition-delay: 0.3s;
}

/* ============================================
   BLOG TYPOGRAPHY - Blockquotes
   ============================================ */
blockquote {
  border-left: 4px solid var(--green-primary);
  padding-left: var(--space-4);
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--gray-700);
  background: var(--surface-bg);
}

blockquote footer {
  margin-top: var(--space-2);
  font-weight: 600;
  color: var(--gray-600);
  font-style: normal;
  display: block;
}