/* delegated.to Blog - Clean Blog Styles */
:root {
  --navy: #0f0f1a;
  --indigo: #4f46e5;
  --indigo-dark: #4338ca;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --text: #374151;
  --text-light: #6b7280;
  --text-dark: #111827;
  --border: #e5e7eb;
  --max-width: 680px;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: Charter, Georgia, 'Times New Roman', serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--indigo);
  text-decoration: none;
}

a:hover {
  color: var(--indigo-dark);
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-bottom: 3rem;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--navy);
}

.logo span {
  color: var(--indigo);
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: var(--text-light);
  font-size: 0.9375rem;
}

nav a:hover,
nav a.active {
  color: var(--navy);
}

/* Blog Header */
.blog-header {
  margin-bottom: 3rem;
}

.blog-header h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.blog-header p {
  color: var(--text-light);
  font-size: 1.0625rem;
}

/* Post List */
.post-list {
  display: flex;
  flex-direction: column;
}

.post-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
}

.post-item:first-child {
  padding-top: 0;
}

.post-item h2 {
  font-size: 1.375rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.post-item h2 a {
  color: var(--text-dark);
}

.post-item h2 a:hover {
  color: var(--indigo);
}

.post-meta {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.post-excerpt {
  color: var(--text);
  line-height: 1.65;
}

/* Single Post */
.post-content {
  padding: 2rem 0 4rem;
}

.post-content h1 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.post-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.post-body {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-dark);
}

.post-body p {
  margin-bottom: 1.25rem;
}

.post-body h2 {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--text-dark);
}

.post-body h3 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1.75rem 0 0.5rem;
  color: var(--text-dark);
}

.post-body ul,
.post-body ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.post-body li {
  margin-bottom: 0.375rem;
}

.post-body blockquote {
  border-left: 3px solid var(--indigo);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  color: var(--text-light);
  font-style: italic;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.back-link:hover {
  color: var(--indigo);
}

/* Page Content */
.page-content {
  padding: 2rem 0 4rem;
}

.page-content h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.page-content h2 {
  font-size: 1.375rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--text-dark);
}

.page-content p {
  margin-bottom: 1rem;
  font-size: 1.0625rem;
}

.page-content ul {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.page-content li {
  margin-bottom: 0.375rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: 4rem;
  text-align: center;
}

.site-footer p {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* Responsive */
@media (max-width: 640px) {
  .post-content h1,
  .blog-header h1,
  .page-content h1 {
    font-size: 1.75rem;
  }
  
  nav {
    gap: 1rem;
  }
  
  .post-body {
    font-size: 1rem;
  }
}