/* NODLES Blog — Static pages served by Vercel */
/* Matches the NODLES design system: dark theme, --cv-* token palette */

:root {
  --blog-bg: #050d1e;
  --blog-surface: #0a1628;
  --blog-border: rgba(255, 255, 255, 0.08);
  --blog-text: #e2e8f0;
  --blog-text-muted: #94a3b8;
  --blog-heading: #f1f5f9;
  --blog-primary: #00E5CC;
  --blog-primary-hover: #0CF5E3;
  --blog-link: #60A5FA;
  --blog-code-bg: rgba(255, 255, 255, 0.06);
  --blog-max-width: 720px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--blog-bg);
  color: var(--blog-text);
  line-height: 1.7;
  min-height: 100vh;
}

/* ─── Navbar ─────────────────────────────────────────── */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(5, 13, 30, 0.85);
  backdrop-filter: blur(12px) saturate(1.3);
  border-bottom: 1px solid var(--blog-border);
}

.blog-nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--blog-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.blog-nav-logo img {
  height: 28px;
  width: auto;
}

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

.blog-nav-links a {
  color: var(--blog-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.blog-nav-links a:hover {
  color: var(--blog-primary);
}

.blog-nav-cta {
  padding: 0.5rem 1.25rem;
  background: var(--blog-primary);
  color: #050d1e !important;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: background 0.2s;
}

.blog-nav-cta:hover {
  background: var(--blog-primary-hover) !important;
}

/* ─── Article Layout ─────────────────────────────────── */
.blog-container {
  max-width: var(--blog-max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.blog-breadcrumb {
  font-size: 0.85rem;
  color: var(--blog-text-muted);
  margin-bottom: 2rem;
}

.blog-breadcrumb a {
  color: var(--blog-link);
  text-decoration: none;
}

.blog-breadcrumb a:hover {
  text-decoration: underline;
}

/* ─── Article Header ─────────────────────────────────── */
.blog-header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--blog-border);
}

.blog-header h1 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--blog-heading);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.blog-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--blog-text-muted);
}

.blog-tag {
  padding: 0.2rem 0.6rem;
  background: rgba(0, 229, 204, 0.1);
  color: var(--blog-primary);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ─── Article Content ────────────────────────────────── */
.blog-content h2 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--blog-heading);
  margin: 2.5rem 0 1rem;
  padding-top: 0.5rem;
}

.blog-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--blog-heading);
  margin: 2rem 0 0.75rem;
}

.blog-content p {
  margin-bottom: 1.25rem;
}

.blog-content a {
  color: var(--blog-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 204, 0.3);
  transition: border-color 0.2s;
}

.blog-content a:hover {
  border-color: var(--blog-primary);
}

.blog-content strong {
  color: var(--blog-heading);
  font-weight: 600;
}

.blog-content ul, .blog-content ol {
  margin: 0 0 1.25rem 1.5rem;
}

.blog-content li {
  margin-bottom: 0.5rem;
}

.blog-content blockquote {
  border-left: 3px solid var(--blog-primary);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--blog-code-bg);
  border-radius: 0 6px 6px 0;
  color: var(--blog-text-muted);
  font-style: italic;
}

.blog-content code {
  background: var(--blog-code-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.blog-content pre {
  background: var(--blog-code-bg);
  padding: 1.25rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--blog-border);
}

.blog-content pre code {
  background: none;
  padding: 0;
}

/* ─── Tables ─────────────────────────────────────────── */
.blog-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.blog-content thead th {
  text-align: left;
  padding: 0.75rem 1rem;
  background: var(--blog-surface);
  color: var(--blog-heading);
  font-weight: 600;
  border-bottom: 2px solid var(--blog-primary);
  white-space: nowrap;
}

.blog-content tbody td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--blog-border);
}

.blog-content tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* ─── CTA Box ────────────────────────────────────────── */
.blog-cta {
  margin: 3rem 0 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(0, 229, 204, 0.08), rgba(96, 165, 250, 0.06));
  border: 1px solid rgba(0, 229, 204, 0.2);
  border-radius: 12px;
  text-align: center;
}

.blog-cta h3 {
  color: var(--blog-heading);
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.blog-cta p {
  color: var(--blog-text-muted);
  margin-bottom: 1.25rem;
}

.blog-cta a.cta-button {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--blog-primary);
  color: #050d1e;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  transition: background 0.2s, transform 0.1s;
}

.blog-cta a.cta-button:hover {
  background: var(--blog-primary-hover);
  transform: translateY(-1px);
}

/* ─── Footer ─────────────────────────────────────────── */
.blog-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--blog-border);
  font-size: 0.85rem;
  color: var(--blog-text-muted);
  text-align: center;
}

.blog-footer a {
  color: var(--blog-primary);
  text-decoration: none;
}

/* ─── Blog Index ─────────────────────────────────────── */
.blog-index-header {
  text-align: center;
  margin-bottom: 3rem;
}

.blog-index-header h1 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--blog-heading);
  margin-bottom: 0.75rem;
}

.blog-index-header p {
  color: var(--blog-text-muted);
  font-size: 1.1rem;
}

.blog-grid {
  display: grid;
  gap: 1.5rem;
}

.blog-card {
  display: block;
  padding: 1.75rem;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.15s;
}

.blog-card:hover {
  border-color: rgba(0, 229, 204, 0.3);
  transform: translateY(-2px);
}

.blog-card h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--blog-heading);
  margin-bottom: 0.5rem;
}

.blog-card p {
  color: var(--blog-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.blog-card-meta {
  font-size: 0.8rem;
  color: var(--blog-text-muted);
  display: flex;
  gap: 1rem;
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
  .blog-nav { padding: 0.75rem 1rem; }
  .blog-nav-links { gap: 1rem; }
  .blog-container { padding: 2rem 1rem 4rem; }
  .blog-header h1 { font-size: 1.75rem; }
  .blog-index-header h1 { font-size: 2rem; }
  .blog-content h2 { font-size: 1.3rem; }
  .blog-content table { font-size: 0.8rem; }
  .blog-content thead th,
  .blog-content tbody td { padding: 0.5rem 0.6rem; }
}