/* public/blog.css - external stylesheet for /blog pages */

/* Shared base styles */
body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
}
body.blog-index {
  background: #f8fafc;
  color: #0f172a;
}
body.blog-post {
  background: #fff;
  color: #334155;
  line-height: 1.6;
}

/* Nav - shared layout, per-page background */
.nav {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
body.blog-index .nav {
  background: white;
}
body.blog-post .nav {
  background: #f8fafc;
}
.nav a {
  color: #0f172a;
  text-decoration: none;
  font-weight: 600;
}
.nav-link-indigo {
  color: #6366f1;
}

/* Container - shared layout, per-page width/padding */
.container {
  margin: 0 auto;
}
body.blog-index .container {
  max-width: 1000px;
  padding: 2rem;
}
body.blog-post .container {
  max-width: 700px;
  padding: 3rem 1.5rem;
}

/* Header */
body.blog-index header {
  text-align: center;
  margin-bottom: 4rem;
  margin-top: 2rem;
}
body.blog-post header {
  margin-bottom: 3rem;
  text-align: center;
}

/* H1 */
body.blog-index h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1rem;
}
body.blog-post h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

/* Index page: subtitle, grid, empty state */
p.subtitle {
  font-size: 1.1rem;
  color: #64748b;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}
.blog-empty {
  text-align: center;
  color: #64748b;
  margin-top: 2rem;
}

/* Index page: blog cards */
.blog-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.2s;
}
.blog-card:hover {
  transform: translateY(-5px);
}
.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
}
.card-img-empty {
  width: 100%;
  height: 200px;
  background: #e2e8f0;
  border-radius: 12px 12px 0 0;
}
.card-body {
  padding: 1.5rem;
}
.card-date {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0 0 0.5rem 0;
}
.card-title {
  margin: 0 0 1rem 0;
  font-size: 1.25rem;
}
.card-title a {
  color: #0f172a;
  text-decoration: none;
}
.card-excerpt {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.card-link {
  color: #6366f1;
  font-weight: 600;
  text-decoration: none;
}

/* Blog post page: post content */
.meta {
  color: #64748b;
  font-size: 0.95rem;
}
.cover-img {
  width: 100%;
  max-height: 450px;
  object-fit: contain;
  border-radius: 16px;
  margin-bottom: 3rem;
  background: #f8fafc;
}
.content {
  font-size: 1.1rem;
  color: #1e293b;
}
.content h2 {
  margin-top: 2.5rem;
  color: #0f172a;
}
.content h3 {
  margin-top: 2rem;
  color: #0f172a;
}
.content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
.content a {
  color: #6366f1;
  text-decoration: none;
}
.content a:hover {
  text-decoration: underline;
}
.content pre {
  background: #1e293b;
  color: #fff;
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
}

/* Blog post page: footer CTA */
.footer-cta {
  margin-top: 5rem;
  padding: 3rem 2rem;
  background: #f8fafc;
  border-radius: 16px;
  text-align: center;
}
.footer-cta h3 {
  font-size: 1.5rem;
  margin-top: 0;
  color: #0f172a;
}
.footer-cta-text {
  color: #475569;
}
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: #6366f1;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  margin-top: 1rem;
}