/* Copied from root css/style.css */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; color: #333; background-color: #fff; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.navbar { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); border-bottom: 1px solid #e5e7eb; position: sticky; top: 0; z-index: 100; }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; height: 70px; }
.nav-brand a { font-size: 1.5rem; font-weight: 700; color: #1f2937; text-decoration: none; transition: color 0.2s ease; }
.nav-brand a:hover { color: #3b82f6; }
.nav-links { display: flex; gap: 2rem; }
.nav-link { color: #6b7280; text-decoration: none; font-weight: 500; transition: color 0.2s ease; position: relative; }
.nav-link:hover, .nav-link.active { color: #3b82f6; }
.nav-link.active::after { content: ''; position: absolute; bottom: -8px; left: 0; right: 0; height: 2px; background: #3b82f6; }
.main-content { min-height: 100vh; }
.centered-links { display: flex; justify-content: center; align-items: center; min-height: 100vh; padding: 20px; }
.links-list { display: flex; flex-direction: column; gap: 0.5rem; text-align: center; }
.link-item { font-size: 1.1rem; font-weight: 400; color: #4b5563; text-decoration: none; padding: 0.5rem 0; }
.hero { padding: 80px 0; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; text-align: center; }
.hero-title { font-size: 3.5rem; font-weight: 700; margin-bottom: 1rem; line-height: 1.2; }
.hero-subtitle { font-size: 1.25rem; margin-bottom: 2rem; opacity: 0.9; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 12px 24px; border-radius: 8px; text-decoration: none; font-weight: 500; transition: all 0.2s ease; border: 2px solid transparent; cursor: pointer; }
.btn-primary { background: #3b82f6; color: white; }
.btn-primary:hover { background: #2563eb; transform: translateY(-2px); }
.btn-secondary { background: transparent; color: white; border-color: white; }
.btn-secondary:hover { background: white; color: #3b82f6; transform: translateY(-2px); }
.btn-outline { background: transparent; color: #3b82f6; border-color: #3b82f6; }
.btn-outline:hover { background: #3b82f6; color: white; transform: translateY(-2px); }
.about-section, .recent-posts { padding: 80px 0; }
.about-section { background: #f9fafb; }
.about-content { max-width: 800px; margin: 0 auto; }
.about-content p { font-size: 1.1rem; margin-bottom: 1rem; color: #4b5563; }
h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 2rem; text-align: center; color: #1f2937; }
.posts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-bottom: 3rem; }
.post-card { background: white; border-radius: 12px; padding: 1.5rem; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); transition: transform 0.2s ease, box-shadow 0.2s ease; border: 1px solid #e5e7eb; }
.post-card:hover { transform: translateY(-4px); box-shadow: 0 10px 25px -3px rgba(0,0,0,0.1); }
.post-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; color: #1f2937; }
.post-card .post-date { color: #6b7280; font-size: 0.875rem; margin-bottom: 1rem; }
.post-card .post-excerpt { color: #4b5563; margin-bottom: 1rem; line-height: 1.6; }
.post-card .read-more { color: #3b82f6; text-decoration: none; font-weight: 500; font-size: 0.875rem; }
.post-card .read-more:hover { text-decoration: underline; }
.posts-actions { text-align: center; }
.footer { background: #1f2937; color: #9ca3af; text-align: center; padding: 2rem 0; }
.blog-header { background: #f9fafb; padding: 60px 0; text-align: center; }
.blog-title { font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; color: #1f2937; }
.blog-subtitle { font-size: 1.1rem; color: #6b7280; }
.blog-content { max-width: 800px; margin: 0 auto; padding: 60px 20px; line-height: 1.8; }
.blog-content h1, .blog-content h2, .blog-content h3, .blog-content h4, .blog-content h5, .blog-content h6 { margin-top: 2rem; margin-bottom: 1rem; color: #1f2937; }
.blog-content h1 { font-size: 2.5rem; }
.blog-content h2 { font-size: 2rem; }
.blog-content h3 { font-size: 1.5rem; }
.blog-content p { margin-bottom: 1.5rem; color: #4b5563; }
.blog-content ul, .blog-content ol { margin-bottom: 1.5rem; padding-left: 2rem; }
.blog-content li { margin-bottom: 0.5rem; }
.blog-content blockquote { border-left: 4px solid #3b82f6; padding-left: 1rem; margin: 2rem 0; font-style: italic; color: #6b7280; }
.blog-content code { background: #f3f4f6; padding: 0.2rem 0.4rem; border-radius: 4px; font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace; font-size: 0.875rem; }
.blog-content pre { background: #1f2937; color: #f9fafb; padding: 1.5rem; border-radius: 8px; overflow-x: auto; margin: 2rem 0; }
.blog-content pre code { background: none; padding: 0; color: inherit; }
.blog-content img { max-width: 100%; height: auto; border-radius: 8px; margin: 2rem 0; }
.blog-content a { color: #3b82f6; text-decoration: none; }
.blog-content a:hover { text-decoration: underline; }
.blog-meta { background: #f9fafb; padding: 1.5rem; border-radius: 8px; margin-bottom: 2rem; border-left: 4px solid #3b82f6; }
.blog-meta .post-date { color: #6b7280; font-size: 0.875rem; margin-bottom: 0.5rem; }
.blog-meta .post-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.blog-meta .tag { background: #e5e7eb; color: #374151; padding: 0.25rem 0.75rem; border-radius: 20px; font-size: 0.75rem; font-weight: 500; }
.loading { text-align: center; padding: 2rem; color: #6b7280; }
.error { text-align: center; padding: 2rem; color: #dc2626; background: #fef2f2; border-radius: 8px; margin: 2rem 0; }
@media (max-width: 768px) { .hero-title { font-size: 2.5rem; } .hero-subtitle { font-size: 1.1rem; } .hero-actions { flex-direction: column; align-items: center; } .nav-links { gap: 1rem; } .posts-grid { grid-template-columns: 1fr; } h2 { font-size: 2rem; } .blog-content { padding: 40px 20px; } .blog-content h1 { font-size: 2rem; } .blog-content h2 { font-size: 1.75rem; } }
@media (max-width: 480px) { .container { padding: 0 15px; } .nav-container { padding: 0 15px; } .hero { padding: 60px 0; } .hero-title { font-size: 2rem; } .about-section, .recent-posts { padding: 60px 0; } }
/* Blog list */
.blog-list { max-width: 800px; margin: 0 auto; padding: 2rem 0; }
.blog-list h1 { font-size: 2rem; font-weight: 600; color: #1f2937; margin-bottom: 2rem; text-align: left; }
.post-item { margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid #e5e7eb; }
.post-item:last-child { border-bottom: none; }
.post-item h2 { font-size: 1.5rem; font-weight: 600; margin-bottom: 0.5rem; }
.post-item h2 a { color: #1f2937; text-decoration: none; }
.post-item h2 a:hover { color: #3b82f6; }
.post-date { font-size: 0.875rem; color: #6b7280; margin-bottom: 0.75rem; }
.post-meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
.post-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tag { font-size: 0.75rem; background: #f3f4f6; color: #6b7280; padding: 0.25rem 0.5rem; border-radius: 0.375rem; font-weight: 500; }
.post-item p, .post-excerpt { color: #4b5563; line-height: 1.6; margin-top: 0.5rem; }
.blog-post { max-width: 800px; margin: 0 auto; padding: 2rem 0; }
.post-header { margin-bottom: 2rem; text-align: left; }
.post-header h1 { font-size: 2.5rem; font-weight: 700; color: #1f2937; margin-bottom: 0.5rem; line-height: 1.2; }
.post-content { line-height: 1.7; color: #374151; }
.post-content h1, .post-content h2, .post-content h3, .post-content h4, .post-content h5, .post-content h6 { color: #1f2937; margin-top: 2rem; margin-bottom: 1rem; }
.post-content h1 { font-size: 2rem; font-weight: 600; }
.post-content h2 { font-size: 1.75rem; font-weight: 600; }
.post-content h3 { font-size: 1.5rem; font-weight: 600; }
.post-content p { margin-bottom: 1.5rem; }
.post-content ul, .post-content ol { margin-bottom: 1.5rem; padding-left: 1.5rem; }
.post-content li { margin-bottom: 0.5rem; }
.post-content blockquote { border-left: 4px solid #3b82f6; padding-left: 1rem; margin: 1.5rem 0; font-style: italic; color: #6b7280; }
.post-content code { background: #f3f4f6; padding: 0.125rem 0.25rem; border-radius: 0.25rem; font-family: 'Monaco','Menlo','Ubuntu Mono', monospace; font-size: 0.875rem; }
.post-content pre { background: #1f2937; color: #f9fafb; padding: 1rem; border-radius: 0.5rem; overflow-x: auto; margin: 1.5rem 0; }
.post-content pre code { background: none; padding: 0; color: inherit; }
.post-footer { margin-top: 3rem; text-align: center; }
.back-link { color: #3b82f6; text-decoration: none; font-weight: 500; }
.back-link:hover { text-decoration: underline; }