/* Blog stylesheet - matches the site's design system */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-bg: #f9fafb;
  --color-surface: #ffffff;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-accent: #b45309;
  --color-accent-dark: #92400e;
  --color-accent-light: #fbbf24;
  --color-border: #e5e7eb;
  --color-footer-bg: #111827;
  --color-footer-text: #d1d5db;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --max-width: 768px;
  --content-width: 680px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Layout */
.blog-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.blog-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.blog-header .header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-header .logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-header .logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  display: inline-block;
}

.blog-header nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.blog-header nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}

.blog-header nav a:hover {
  color: var(--color-accent);
}

.blog-header .cta-button {
  background: var(--color-accent);
  color: #fff;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}

.blog-header .cta-button:hover {
  background: var(--color-accent-dark);
}

/* Breadcrumb */
.breadcrumb {
  max-width: var(--max-width);
  margin: 1.5rem auto 0;
  padding: 0 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb .separator {
  margin: 0 0.5rem;
  color: var(--color-border);
}

.breadcrumb .current {
  color: var(--color-text);
  font-weight: 500;
}

/* Article */
article.blog-article {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  flex-grow: 1;
}

article.blog-article h1 {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

article.blog-article h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

article.blog-article h3 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

article.blog-article p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

article.blog-article a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}

article.blog-article a:hover {
  color: var(--color-accent-dark);
}

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

article.blog-article li {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

article.blog-article strong {
  font-weight: 600;
  color: var(--color-text);
}

/* Hero image */
.blog-hero {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  margin-bottom: 2rem;
  display: block;
}

/* Interior figure */
figure.blog-figure {
  margin: 2rem 0;
  text-align: center;
}

figure.blog-figure img {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

figure.blog-figure figcaption {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

/* Conclusion */
article.blog-article .conclusion {
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 2rem;
  border-radius: 0 0.5rem 0.5rem 0;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* Similar articles */
.similar-articles {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.similar-articles h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-accent);
}

.similar-articles ul {
  list-style: none;
  padding: 0;
}

.similar-articles li {
  margin-bottom: 0.75rem;
}

.similar-articles a {
  display: block;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: all 0.2s;
}

.similar-articles a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateX(4px);
}

/* Footer */
.blog-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 2rem 0 1.5rem;
}

.blog-footer .footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.blog-footer .footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.blog-footer .footer-links a {
  color: var(--color-footer-text);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.blog-footer .footer-links a:hover {
  color: #fff;
}

.blog-footer .footer-copy {
  font-size: 0.8125rem;
  color: #6b7280;
}

/* Blog index page */
.blog-index {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  flex-grow: 1;
}

.blog-index h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2rem;
  text-align: center;
}

.blog-index .cluster-group {
  margin-bottom: 2.5rem;
}

.blog-index .cluster-group h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.blog-index .cluster-group ul {
  list-style: none;
  padding: 0;
}

.blog-index .cluster-group li {
  margin-bottom: 0.5rem;
}

.blog-index .cluster-group a {
  display: block;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.2s;
}

.blog-index .cluster-group a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateX(4px);
}

/* Responsive */
@media (max-width: 768px) {
  article.blog-article h1 {
    font-size: 1.875rem;
  }
  article.blog-article h2 {
    font-size: 1.5rem;
  }
  .blog-index h1 {
    font-size: 2rem;
  }
  .blog-header .header-inner {
    flex-direction: column;
    gap: 0.75rem;
  }
  .blog-header nav {
    gap: 1rem;
  }
}