/* ============================================
   BLOG — HERO & GRID (Light theme)
   ============================================ */
.blog-hero {
  padding: 8rem 2rem 4rem;
  background: var(--bg-hero);
  text-align: center;
}

.blog-hero h1 {
  font-family: var(--font-editorial);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.blog-hero p {
  font-size: 1.1rem;
  color: var(--text-muted-dark);
  max-width: 500px;
  margin: 0 auto;
}

.blog-grid {
  padding: 3rem 0 6rem;
  background: linear-gradient(180deg, var(--bg-hero) 0%, #f8f6f1 100%);
}

.blog-grid .container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-decoration: none;
  color: var(--text-dark);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.blog-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-lifted);
  border-color: var(--accent-25);
}

.blog-card:hover::before {
  transform: scaleX(1);
}

.blog-card-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.75rem;
}

.blog-card h2 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}

.blog-card p {
  font-size: 0.85rem;
  color: var(--text-muted-dark);
  line-height: 1.6;
  flex: 1;
}

.blog-card-footer {
  margin-top: 1.25rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cta);
}

/* ============================================
   BLOG — FOCUS STATES
   ============================================ */
.blog-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

/* ============================================
   BLOG — POST PAGE
   ============================================ */
.blog-post-hero {
  padding: 8rem 2rem 3rem;
  background: var(--bg-hero);
}

.blog-post-hero .container {
  max-width: 780px;
}

.blog-post-hero .blog-card-tag {
  margin-bottom: 1rem;
}

.blog-post-hero h1 {
  font-family: var(--font-editorial);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.blog-post-hero .subtitle {
  font-size: 1.1rem;
  color: var(--text-muted-dark);
  font-style: italic;
  opacity: 1;
  margin-bottom: 0;
  transform: none;
}

.blog-post-content {
  padding: 3rem 0 6rem;
  background: linear-gradient(180deg, var(--bg-hero) 0%, #f8f6f1 100%);
}

.blog-post-content .container {
  max-width: 780px;
}

.blog-post-content h2 {
  font-family: var(--font-editorial);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--text-dark);
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.blog-post-content h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-dark);
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.01em;
}

.blog-post-content p {
  font-size: 1rem;
  color: var(--text-muted-dark);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.blog-post-content ul,
.blog-post-content ol {
  margin: 1rem 0 1.25rem 1.5rem;
  color: var(--text-muted-dark);
  line-height: 1.75;
}

.blog-post-content li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

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

.blog-post-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--accent-05);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text-muted-dark);
}

.blog-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.blog-post-content th {
  background: var(--accent-05);
  color: var(--text-dark);
  font-weight: 600;
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

.blog-post-content td {
  padding: 0.625rem 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  color: var(--text-muted-dark);
}

.blog-post-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-25), transparent);
  margin: 2.5rem 0;
}

.blog-post-content .blog-cta {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--accent-05);
  border: 1px solid var(--accent-25);
  border-radius: var(--radius-lg);
  text-align: center;
}

.blog-post-content .blog-cta p {
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 1rem;
  font-style: italic;
}

.blog-post-content .blog-cta a {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  background: var(--cta);
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.blog-post-content .blog-cta a:hover {
  background: var(--cta-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--cta-30);
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted-dark);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.3s ease;
}

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

/* ============================================
   BLOG — FAQ SECTION
   ============================================ */
.blog-faq {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-faq h2 {
  font-family: var(--font-editorial);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 1.5rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.blog-faq details {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.blog-faq summary {
  cursor: pointer;
  padding: 1rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  line-height: 1.4;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.blog-faq summary::-webkit-details-marker {
  display: none;
}

.blog-faq summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--text-muted-dark);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.blog-faq details[open] summary::after {
  content: '\2212';
}

.blog-faq .faq-answer {
  padding: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted-dark);
  line-height: 1.75;
}

/* ============================================
   BLOG — RELATED RESOURCES
   ============================================ */
.blog-related {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-related h2 {
  font-family: var(--font-editorial);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 1.5rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.blog-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.blog-related li {
  margin: 0;
}

.blog-related a {
  display: block;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.4;
  transition: all 0.3s ease;
}

.blog-related a:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--accent-25);
  transform: translateX(4px);
}

.blog-related a span {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted-dark);
  margin-top: 0.25rem;
}

/* ============================================
   BLOG — FOOTER (light to dark transition)
   ============================================ */
.blog-page footer {
  background: var(--bg);
}

/* ============================================
   BLOG — RESPONSIVE
   ============================================ */
@media (max-width: 600px) {
  .blog-grid .container {
    grid-template-columns: 1fr;
  }

  .blog-card {
    padding: 1.5rem 1.25rem;
  }

  .blog-post-hero {
    padding: 6rem 1.25rem 2rem;
  }

  .blog-post-content {
    padding: 2rem 0 4rem;
  }

  .blog-post-content h2 {
    font-size: 1.3rem;
  }

  .blog-post-content p,
  .blog-post-content li {
    font-size: 0.9rem;
  }
}