/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.header {
  text-align: center;
  padding: 9rem 1.5rem 3rem;
}

.header-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.header-subtitle {
  max-width: 680px;
  margin: 0 auto 1rem;
  color: hsl(var(--muted-foreground));
  font-size: 1.0625rem;
  line-height: 1.6;
}

.header-location {
  font-size: 0.9375rem;
  color: hsl(var(--muted-foreground));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
  padding: 0 1.5rem;
}

.filter-tab {
  padding: 0.5rem 1.25rem;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  color: hsl(var(--foreground));
}

.filter-tab:hover {
  background: hsl(var(--muted));
}

.filter-tab.active {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-bottom: 2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 1.5);
  overflow: hidden;
  transition: all 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: hsl(var(--primary));
  box-shadow: 0 14px 30px hsla(var(--foreground), 0.12);
}

.blog-card-image {
  position: relative;
  line-height: 0;
}

.blog-card-image img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  background: hsl(var(--muted));
  transition: transform 0.4s ease;
}

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

.blog-card-category {
  position: absolute;
  top: 0.875rem;
  left: 0.875rem;
  padding: 0.3125rem 0.75rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.blog-card-body {
  padding: 1.375rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.625rem;
}

.blog-card-date {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
}

.blog-card-date svg {
  width: 15px;
  height: 15px;
}

.blog-card-title {
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.35;
  color: hsl(var(--card-foreground));
}

.blog-card-excerpt {
  color: hsl(var(--muted-foreground));
  font-size: 0.9063rem;
  line-height: 1.65;
  flex: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--primary));
  text-decoration: none;
  transition: gap 0.2s ease;
}

.blog-card-link:hover {
  gap: 0.625rem;
}

.blog-card-link svg {
  width: 16px;
  height: 16px;
}

.blog-empty {
  text-align: center;
  color: hsl(var(--muted-foreground));
  padding: 3rem 1rem;
}

/* CTA */
.blog-cta {
  text-align: center;
  padding: 4rem 1.5rem 5rem;
  margin-top: 3rem;
  background: linear-gradient(
    135deg,
    hsl(var(--primary) / 0.07),
    hsl(var(--accent) / 0.07)
  );
  border-top: 1px solid hsl(var(--border));
}

.blog-cta h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.blog-cta p {
  max-width: 620px;
  margin: 0 auto 2rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.blog-cta .btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .header-title {
    font-size: 1.875rem;
  }

  .header {
    padding: 8rem 1.5rem 2.5rem;
  }

  .blog-cta h2 {
    font-size: 1.625rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .filter-tab {
    padding: 0.375rem 1rem;
    font-size: 0.8125rem;
  }

  .blog-card-image img {
    height: 190px;
  }
}