/* ========================
   VIZYO — Blog Page Styles
   ======================== */

/* Hero */
.blog-hero {
  padding: 140px 0 60px;
  text-align: center;
}

.blog-hero-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.15;
  margin: 16px 0 24px;
}

.blog-hero-desc {
  max-width: 520px;
  margin: 0 auto;
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Sections */
.blog-section {
  padding: 40px 0;
}

/* Featured Post */
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s;
}
.blog-featured:hover {
  border-color: var(--border-hover);
}

.blog-featured-image {
  position: relative;
  min-height: 320px;
  background: linear-gradient(135deg, var(--accent-dim), rgba(139, 92, 246, 0.12));
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-featured-placeholder {
  color: var(--accent);
  opacity: 0.5;
}

.blog-featured-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured-content h2 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.blog-featured-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Meta */
.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.blog-date,
.blog-read {
  font-size: 13px;
  color: var(--text-tertiary);
}

.blog-date::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 8px;
  vertical-align: middle;
}

/* Tags */
.blog-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

/* Read more */
.blog-read-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  transition: color 0.2s;
}
.blog-read-more:hover {
  color: var(--accent-hover);
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}

/* Blog Card */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.blog-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.blog-card-image {
  position: relative;
  height: 180px;
  background: linear-gradient(135deg, var(--accent-dim), rgba(139, 92, 246, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-placeholder {
  color: var(--accent);
  opacity: 0.35;
}

.blog-card-body {
  padding: 24px;
}

.blog-card-body h3 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.blog-card-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Newsletter */
.blog-newsletter-section {
  padding: 80px 0;
}

.blog-newsletter {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}

.blog-newsletter-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin: 0 auto 20px;
}

.blog-newsletter h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.blog-newsletter p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.blog-newsletter-form {
  display: flex;
  gap: 10px;
}

.blog-newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.2s;
}
.blog-newsletter-form input::placeholder {
  color: var(--text-tertiary);
}
.blog-newsletter-form input:focus {
  border-color: var(--accent);
}

.blog-newsletter-form .btn {
  white-space: nowrap;
}

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

@media (max-width: 768px) {
  .blog-hero {
    padding: 120px 0 40px;
  }

  .blog-featured {
    grid-template-columns: 1fr;
  }

  .blog-featured-image {
    min-height: 200px;
  }

  .blog-featured-content {
    padding: 28px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-newsletter {
    padding: 36px 24px;
  }

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