/* ============================================================
   HoffDesk Blog — Medium-Inspired Redesign
   Design: Daedalus 🎨 | Aesthetic: Clean, Wide, Breathable
   ============================================================ */
/* --- Blog Design Tokens --- */
:root {
  /* Typography — Inter for all, clean Medium-like */
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  /* Fluid type scale */
  --text-hero: clamp(2rem, 5vw, 2.75rem);
  --text-h1: clamp(1.75rem, 4vw, 2.25rem);
  --text-h2: clamp(1.375rem, 3vw, 1.75rem);
  --text-body: clamp(1rem, 1.5vw, 1.125rem);
  --text-body-sm: clamp(0.9375rem, 1.2vw, 1rem);
  --text-caption: 0.8125rem;
  --text-meta: 0.75rem;
  /* Line heights */
  --lh-hero: 1.15;
  --lh-h1: 1.2;
  --lh-h2: 1.25;
  --lh-body: 1.7;
  --lh-body-sm: 1.6;
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 6rem;
  /* Content width — Medium-like comfortable reading */
  --content-max: 720px;
  --card-max: 800px;
  /* Medium-inspired color palette — DARK DEFAULT (Matt directive: dark mode is not a toggle, it's the default) */
  --bg-primary: #0f0f0f;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #252525;
  --bg-card: #141414;
  /* Borders — very subtle */
  --border-default: rgba(255,255,255,0.08);
  --border-subtle: rgba(255,255,255,0.04);
  --border-hover: rgba(255,255,255,0.12);
  /* Text — high contrast like Medium */
  --text-primary: #e8e8e8;
  --text-secondary: #9a9a9a;
  --text-tertiary: #666;
  /* Blog accent — subtle green (HoffDesk signature) */
  --blog-accent: #4a9a4a;
  --blog-accent-hover: #5aaa5a;
  --blog-accent-dim: rgba(74, 154, 74, 0.15);
  --blog-code-bg: rgba(255,255,255,0.08);
  --blog-code-block-bg: #1a1a1a;
  /* Category colors — refined palette */
  --cat-homelab: #cc7000;
  --cat-openclaw: #4a9a4a;
  --cat-ai: #2a7a8a;
  --cat-agentic: #7a5aaa;
  /* Border radius — softer, Medium-like */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  /* Shadows — dark-friendly */
  --shadow-card: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-card-hover: 0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.3);
  /* Text inverse */
  --text-inverse: #e8e8e8;
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}
/* --- Base Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  height: auto;
}
/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--blog-accent);
  color: var(--text-inverse);
  padding: var(--space-3) var(--space-4);
  z-index: 100;
  font-size: var(--text-body-sm);
  text-decoration: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.skip-link:focus {
  top: 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}
/* --- Blog Header — Minimal, Fades on Scroll --- */
.blog-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-primary);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), background var(--transition-base);
}
.blog-header.scrolled {
  border-bottom-color: var(--border-default);
}
.blog-nav-inner {
  max-width: var(--card-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.blog-logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.blog-logo:hover {
  color: var(--blog-accent);
}
/* Category Pills in Nav */
.blog-nav-categories {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.blog-nav-link {
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}
.blog-nav-link:hover,
.blog-nav-link.active {
  color: var(--text-primary);
}
/* Category pill styling */
.blog-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.6em;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
.blog-pill.cat-homelab {
  background: rgba(204, 112, 0, 0.12);
  color: var(--cat-homelab);
}
.blog-pill.cat-openclaw {
  background: rgba(74, 154, 74, 0.12);
.blog-pill.cat-agentic-ai {
  background: rgba(122, 90, 170, 0.12);
  color: var(--cat-agentic);
.blog-pill.cat-general {
  background: rgba(100, 100, 100, 0.12);
  color: var(--text-secondary);
}

}

  color: var(--cat-openclaw);
}
.blog-pill.cat-ai {
  background: rgba(42, 122, 138, 0.12);
  color: var(--cat-ai);
}

  border-radius: var(--radius-sm);
  transition: opacity var(--transition-fast);
}
.blog-pill:hover {
  opacity: 0.8;
}
.blog-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}
.blog-search-toggle,
.blog-rss-link {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
  min-height: 44px;
  min-width: 44px;
}
.blog-search-toggle:hover,
.blog-rss-link:hover {
  color: var(--text-primary);
}
.blog-hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  min-height: 44px;
  min-width: 44px;
  justify-content: center;
}
.blog-hamburger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
}
/* Mobile menu */
.blog-mobile-menu {
  display: none;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-default);
  padding: var(--space-4) var(--space-6);
  flex-direction: column;
  gap: var(--space-3);
}
.blog-mobile-menu.open {
  display: flex;
}
.blog-mobile-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--transition-fast);
}
.blog-mobile-link:hover {
  color: var(--text-primary);
}
/* Search overlay */
.blog-search-overlay {
  display: none;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-default);
  padding: var(--space-4) var(--space-6);
}
.blog-search-overlay.open {
  display: block;
}
.blog-search-inner {
  max-width: 560px;
  margin: 0 auto;
}
.blog-search-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}
.blog-search-input:focus {
  border-color: var(--blog-accent);
}
.blog-search-input::placeholder {
  color: var(--text-tertiary);
}
.blog-search-results {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.blog-search-result {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition-fast);
}
.blog-search-result:hover {
  background: var(--bg-tertiary);
}
.blog-search-result-title {
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--text-primary);
}
.search-result-active {
  background: var(--bg-tertiary);
  outline: 2px solid var(--blog-accent);
  outline-offset: -2px;
}
.blog-search-result-meta {
  font-size: var(--text-meta);
  color: var(--text-tertiary);
}
/* --- Main Content — Full Width, Cards That Breathe --- */
.blog-main {
  max-width: var(--card-max);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-16);
  min-height: 60vh;
}
/* --- Blog Hero — Full Width, Clean --- */
.blog-hero {
  margin-bottom: var(--space-8);
}
.blog-hero-link {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-decoration: none;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-card);
}
.blog-hero-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
.blog-hero-content {
  max-width: 600px;
}
.blog-hero-title {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: var(--lh-hero);
  color: var(--text-primary);
  margin: var(--space-3) 0 var(--space-4);
  letter-spacing: -0.02em;
}
.blog-hero-excerpt {
  font-size: var(--text-body);
  line-height: var(--lh-body);
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* --- Blog Grid — Wider Cards --- */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}
@media (min-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}
/* --- Blog Card --- */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-card);
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
.blog-card-link {
  display: block;
  padding: var(--space-6);
  text-decoration: none;
}
.blog-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: var(--space-3) 0 var(--space-3);
  letter-spacing: -0.01em;
}
.blog-card-excerpt {
  font-size: var(--text-body-sm);
  line-height: var(--lh-body-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* Meta info */
.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-meta);
  color: var(--text-tertiary);
}
.blog-meta-divider {
  opacity: 0.5;
}
/* --- Blog Pills --- */
.blog-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25em 0.6em;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
}
.blog-pill.cat-tech {
  background: rgba(99, 102, 241, 0.1);
  color: #6366f1;
}
.blog-pill.cat-life {
  background: rgba(236, 72, 153, 0.1);
  color: #ec4899;
}
.blog-pill.cat-work {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}
.blog-pill.cat-ideas {
  background: rgba(251, 191, 36, 0.1);
  color: #fbbf24;
}
/* --- Pagination --- */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-default);
}
.blog-pagination-link {
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--blog-accent);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}
.blog-pagination-link:hover {
  opacity: 0.8;
}
.blog-pagination-info {
  font-size: var(--text-body-sm);
  color: var(--text-tertiary);
}
/* --- Empty State --- */
.blog-empty {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--text-secondary);
}
/* --- Article Page --- */
.blog-article {
  max-width: var(--content-max);
  margin: 0 auto;
}
.blog-article-header {
  margin-bottom: var(--space-8);
}
.blog-article-title {
  font-size: var(--text-h1);
  font-weight: 700;
  line-height: var(--lh-h1);
  color: var(--text-primary);
  margin: var(--space-4) 0 var(--space-5);
  letter-spacing: -0.02em;
}
.blog-article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-body-sm);
  color: var(--text-secondary);
.blog-article-author {
  display: flex;
  align-items: center;
  font-weight: 500;
}
.blog-article-meta-sep {
  color: var(--text-tertiary);
  font-weight: 300;
}
.blog-article-divider {
  height: 1px;
  background: linear-gradient(to right, var(--blog-accent-dim, rgba(74,154,74,0.15)), transparent);
  margin: var(--space-6) 0;
  border: none;
}

}
.blog-article-cover {
  margin: var(--space-6) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.blog-article-cover img {
  width: 100%;
  height: auto;
  display: block;
}
.blog-article-body {
  font-size: var(--text-body);
  line-height: var(--lh-body);
  color: var(--text-primary);
}
/* Article hero image — full-width Wired-style banner */
.blog-article-hero {
  margin: var(--space-6) 0 var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-default);
  background: #0a0c10; /* dark base for SVG padding */
}
.blog-article-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 400px;
}
@media (max-width: 639px) {
  .blog-article-hero {
    margin: var(--space-4) 0 var(--space-6);
    border-radius: var(--radius-md);
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
}
.blog-article-body h1,
.blog-article-body h2,
.blog-article-body h3 {
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: var(--space-8) 0 var(--space-4);
}
.blog-article-body h1 { font-size: var(--text-h1); }
.blog-article-body h2 { font-size: var(--text-h2); }
.blog-article-body h3 { font-size: 1.125rem; }
.blog-article-body p {
  margin: 0 0 var(--space-5);
}
.blog-article-body a {
  color: var(--blog-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.blog-article-body a:hover {
  color: var(--blog-accent-hover);
}
.blog-article-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--blog-code-bg);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
}
.blog-article-body pre {
  background: var(--blog-code-block-bg);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  overflow-x: auto;
  margin: var(--space-6) 0;
}
.blog-article-body pre code {
  background: none;
  padding: 0;
  font-size: var(--text-body-sm);
  line-height: 1.6;
}
.blog-article-body blockquote {
  border-left: 3px solid var(--blog-accent);
  padding-left: var(--space-5);
  margin: var(--space-6) 0;
  color: var(--text-secondary);
  font-style: italic;
}
.blog-article-body ul,
.blog-article-body ol {
  margin: 0 0 var(--space-5);
  padding-left: var(--space-6);
}
.blog-article-body li {
  margin-bottom: var(--space-2);
}
.blog-article-body img {
  border-radius: var(--radius-md);
  margin: var(--space-6) 0;
}
/* --- Inline SVGs for Wired-style illustrations --- */
.blog-inline-svg {
  width: 100%;
  max-width: 700px;
  height: auto;
  display: block;
  margin: var(--space-8) auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.08), 0 4px 24px rgba(0, 0, 0, 0.2);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.blog-inline-svg:hover {
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.15), 0 8px 40px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}
.blog-article-hero img {
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.1), 0 8px 32px rgba(0, 0, 0, 0.25);
}
.blog-wired-illustration {
  margin: var(--space-10) auto;
  max-width: 600px;
}
/* --- Article Navigation --- */
.blog-article-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-default);
}
.blog-nav-post {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.blog-nav-post:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-hover);
}
.blog-nav-post-label {
  font-size: var(--text-meta);
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.blog-nav-post-title {
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--text-primary);
}
/* --- Archive Page --- */
.blog-archive-header {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-default);
}
.blog-archive-title {
  font-size: var(--text-h1);
  font-weight: 700;
  line-height: var(--lh-h1);
  color: var(--text-primary);
.blog-archive-title.cat-agentic-ai-heading { color: var(--cat-agentic); }

  letter-spacing: -0.02em;
  margin-top: var(--space-3);
}
.blog-archive-title.cat-homelab-heading { color: var(--cat-homelab); }
.blog-archive-title.cat-openclaw-heading { color: var(--cat-openclaw); }
.blog-archive-title.cat-ai-heading { color: var(--cat-ai); }
.blog-archive-count {
  font-size: var(--text-meta);
  color: var(--text-tertiary);
  margin-top: var(--space-2);
}
/* --- Tags --- */
.blog-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.blog-tag-link {
  font-size: var(--text-meta);
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.blog-tag-link:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}
/* --- Blog Footer --- */
.blog-footer {
  max-width: var(--card-max);
  margin: 0 auto;
  padding: var(--space-10) var(--space-6);
  border-top: 1px solid var(--border-default);
  text-align: center;
  font-size: var(--text-body-sm);
  color: var(--text-tertiary);
  line-height: 1.8;
}
.blog-footer a {
  color: var(--blog-accent);
  text-decoration: none;
}
.blog-footer a:hover {
  text-decoration: underline;
}
/* --- Responsive --- */
@media (max-width: 639px) {
  .blog-nav-categories {
    display: none;
  }
  
  .blog-hamburger {
    display: flex;
  }
  
  .blog-main {
    padding: var(--space-6) var(--space-4) var(--space-12);
  }
  
  .blog-hero-link {
    padding: var(--space-6);
  }
  
  .blog-card-link {
    padding: var(--space-5);
  }
}
@media (min-width: 640px) {
  .blog-article-nav {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .blog-nav-post {
    flex: 1;
    max-width: calc(50% - var(--space-2));
  }
}
/* --- Accessibility: Focus Rings --- */
.blog-card-link:focus-visible,
.blog-hero-link:focus-visible,
.blog-nav-link:focus-visible,
.blog-pagination-link:focus-visible,
.blog-search-toggle:focus-visible,
.blog-rss-link:focus-visible,
.blog-tag-link:focus-visible,
.blog-nav-post:focus-visible {
  outline: 2px solid var(--blog-accent);
  outline-offset: 2px;
}
/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .blog-card,
  .blog-hero-link {
    transition: none;
  }
}
/* --- Selection --- */
.blog-article-body ::selection {
  background: var(--blog-accent);
  color: var(--text-inverse);
}
/* --- Print Styles --- */
@media print {
  .blog-header,
  .blog-footer,
  .blog-article-nav,
  .blog-search-overlay,
  .blog-mobile-menu {
    display: none;
  }
  
  body {
    background: #fff;
    color: #000;
  }
  
  .blog-article-body {
    font-size: 12pt;
    line-height: 1.6;
  }
}
/* --- Category Bar — Collapsible Second Header --- */
.category-bar {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-default);
}
.category-bar-inner {
  max-width: var(--card-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.category-pills::-webkit-scrollbar {
  display: none;
}
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.4em 0.8em;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
  background: var(--bg-secondary);
  color: var(--text-secondary);
}
.category-pill:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}
.category-pill.active {
  background: var(--text-primary);
  color: var(--text-inverse);
}
.category-pill.cat-homelab.active {
  background: var(--cat-homelab);
  color: white;
}
.category-pill.cat-openclaw.active {
  background: var(--cat-openclaw);
.category-pill.cat-agentic-ai.active {
  background: var(--cat-agentic);
}

  color: white;
}
.category-pill.cat-ai.active {
  background: var(--cat-ai);
  color: white;
}
.category-pill.pill-tech.active {
  background: var(--cat-tech);
  color: white;
}
.category-pill.pill-life.active {
  background: var(--cat-life);
  color: white;
}
@media (max-width: 639px) {
  .category-toggle {
    display: flex;
  }
  
  .category-pills {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) 0;
    gap: var(--space-2);
  }
  
  .category-bar.open .category-pills {
    display: flex;
  }
}
/* --- Blog Hero with Image --- */
.blog-hero-image {
  width: 100%;
  height: 360px;
  max-height: 400px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #0a0c10;
  border-radius: calc(var(--radius-lg) - 2px);
  margin-bottom: var(--space-4);
}
@media (max-width: 639px) {
  .blog-hero-image {
    height: 200px;
  }
}
.blog-hero-content {
  padding: var(--space-6);
}
.blog-hero-title {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: var(--lh-hero);
  color: var(--text-primary);
  margin: var(--space-3) 0 var(--space-4);
  letter-spacing: -0.02em;
}
.blog-hero-excerpt {
  font-size: var(--text-body);
  line-height: var(--lh-body);
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-meta);
  color: var(--text-tertiary);
}
.blog-meta-dot {
  opacity: 0.5;
}
/* --- Blog Card with Image --- */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
.blog-card-image-link {
  display: block;
  text-decoration: none;
}
.blog-card-image {
  width: 100%;
  height: 200px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #0a0c10;
  transition: opacity var(--transition-fast);
}
@media (max-width: 639px) {
  .blog-card-image {
    height: 140px;
  }
}
.blog-card:hover .blog-card-image {
  opacity: 0.95;
}
.blog-card-link {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-5);
  text-decoration: none;
}
.blog-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-primary);
  margin: var(--space-3) 0 var(--space-2);
  letter-spacing: -0.01em;
}
.blog-card-excerpt {
  font-size: var(--text-body-sm);
  line-height: var(--lh-body-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-meta);
  color: var(--text-tertiary);
  margin-top: auto;
}
/* --- Blog Pills --- */
.blog-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25em 0.6em;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
}
/* --- Inline Article Art (Wired-style SVGs) --- */
.blog-inline-art {
  display: block;
  width: 100%;
  max-width: 700px;
  height: auto;
  margin: var(--space-8) auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  background: #0a0a12;
}
.blog-inline-art + .blog-inline-art {
  margin-top: var(--space-6);
}
@media (max-width: 639px) {
  .blog-inline-art {
    margin: var(--space-6) auto;
    border-radius: var(--radius-md);
  }
}
/* --- FAQ Section --- */
.blog-faq-section {
  margin: var(--space-4) 0 var(--space-8);
}
.blog-faq-heading {
  font-family: var(--font-heading, 'Inter', system-ui, sans-serif);
  font-size: var(--text-h3);
  font-weight: 600;
  margin: 0 0 var(--space-4);
  color: var(--text-primary);
}
.blog-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.blog-faq-item {
  border: 1px solid var(--blog-card-border, rgba(255,255,255,0.08));
  border-radius: var(--radius-md);
  background: var(--blog-card-bg, rgba(74,154,74,0.03));
  overflow: hidden;
}
.blog-faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  font-family: var(--font-heading, 'Inter', system-ui, sans-serif);
  font-weight: 500;
  font-size: var(--text-body);
  color: var(--text-primary);
  user-select: none;
  -webkit-user-select: none;
  list-style: none;
}
.blog-faq-question::-webkit-details-marker {
  display: none;
}
.blog-faq-chevron {
  flex-shrink: 0;
  color: var(--text-tertiary);
  transition: transform 0.2s ease;
}
.blog-faq-item[open] .blog-faq-chevron {
  transform: rotate(180deg);
}
.blog-faq-item:hover {
  border-color: var(--blog-accent-dim, rgba(74,154,74,0.3));
}
.blog-faq-answer {
  padding: 0 var(--space-4) var(--space-3);
  font-size: var(--text-body-sm);
  line-height: var(--lh-body);
  color: var(--text-secondary);
}
.blog-faq-answer a {
  color: var(--blog-accent, #4a9a4a);
  text-decoration: none;
}
.blog-faq-answer a:hover {
  text-decoration: underline;
}
@media (max-width: 480px) {
  .blog-faq-question {
    padding: var(--space-3);
    font-size: var(--text-body-sm);
  }
  .blog-faq-answer {
    padding: 0 var(--space-3) var(--space-3);
  }
}
/* --- End FAQ Section --- */

/* --- Author Bio --- */
.blog-author-bio {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  margin: var(--space-8) 0;
  background: var(--blog-card-bg, rgba(74,154,74,0.04));
  border: 1px solid var(--blog-card-border, rgba(255,255,255,0.06));
  border-radius: var(--radius-md);
  align-items: flex-start;
}
.blog-author-bio-avatar {
  flex-shrink: 0;
  margin-top: 2px;
}
.blog-author-bio-text {
  flex: 1;
  min-width: 0;
}
.blog-author-bio-name {
  font-family: var(--font-heading, 'Inter', system-ui, sans-serif);
  font-weight: 600;
  font-size: var(--text-body-sm);
  margin: 0 0 var(--space-1);
  color: var(--text-primary);
}
.blog-author-bio-desc {
  font-size: var(--text-body-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--lh-body);
}
.blog-author-bio-desc a {
  color: var(--blog-accent, #4a9a4a);
  text-decoration: none;
}
.blog-author-bio-desc a:hover {
  text-decoration: underline;
}
@media (max-width: 480px) {
  .blog-author-bio {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-4);
  }
}
/* --- End Author Bio --- */

/* --- Reading Progress Bar --- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--color-primary, #1a8917);
  z-index: 1000;
  transition: width 0.15s ease-out;
}
@media (max-width: 639px) {
  .reading-progress {
    height: 2px;
  }
}