/* CineMan AI Blog Styles */
:root {
  --cm-bg: #0f172a;
  --cm-bg-card: #1e293b;
  --cm-bg-code: #334155;
  --cm-purple: #9333ea;
  --cm-purple-light: #a855f7;
  --cm-pink: #ec4899;
  --cm-text: #e2e8f0;
  --cm-text-muted: #94a3b8;
  --cm-text-heading: #f8fafc;
  --cm-border: #334155;
  --cm-link: #a78bfa;
  --cm-link-hover: #c4b5fd;
  --cm-green: #22c55e;
  --cm-yellow: #facc15;
  --cm-red: #ef4444;
  --cm-max-width: 760px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Kumbh Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--cm-bg);
  color: var(--cm-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* --- Header / Nav --- */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cm-border);
  padding: 14px 24px;
}

.blog-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--cm-text-heading);
  font-weight: 700;
  font-size: 18px;
}

.blog-nav-logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.blog-nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.blog-nav-links a {
  color: var(--cm-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

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

.blog-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--cm-purple), var(--cm-pink));
  color: white;
  font-weight: 600;
  font-size: 14px;
  border: none;
  border-radius: 24px;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}

.blog-cta-button:hover { opacity: 0.9; transform: translateY(-1px); }

/* --- Breadcrumbs --- */
.breadcrumbs {
  max-width: var(--cm-max-width);
  margin: 24px auto 0;
  padding: 0 24px;
  font-size: 13px;
  color: var(--cm-text-muted);
}

.breadcrumbs a {
  color: var(--cm-link);
  text-decoration: none;
}

.breadcrumbs a:hover { text-decoration: underline; }

.breadcrumbs span { margin: 0 6px; }

/* --- Article --- */
.blog-article {
  max-width: var(--cm-max-width);
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.blog-article h1 {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--cm-text-heading);
  margin-bottom: 16px;
}

.blog-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--cm-text-muted);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--cm-border);
}

.blog-article h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--cm-text-heading);
  margin: 48px 0 16px;
  padding-top: 16px;
}

.blog-article h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--cm-text-heading);
  margin: 32px 0 12px;
}

.blog-article p {
  margin-bottom: 18px;
  font-size: 16.5px;
}

.blog-article a {
  color: var(--cm-link);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-article a:hover { color: var(--cm-link-hover); }

.blog-article ul, .blog-article ol {
  margin: 0 0 18px 24px;
  font-size: 16.5px;
}

.blog-article li { margin-bottom: 8px; }

.blog-article strong { color: var(--cm-text-heading); }

.blog-article blockquote {
  border-left: 4px solid var(--cm-purple);
  padding: 16px 20px;
  margin: 24px 0;
  background: var(--cm-bg-card);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--cm-text-muted);
}

/* --- Quick Answer / TL;DR Box --- */
.tldr-box {
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.15), rgba(236, 72, 153, 0.1));
  border: 1px solid rgba(147, 51, 234, 0.3);
  border-radius: 12px;
  padding: 24px;
  margin: 0 0 32px;
}

.tldr-box h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--cm-purple-light);
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tldr-box p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14.5px;
}

.comparison-table th {
  background: var(--cm-bg-card);
  color: var(--cm-purple-light);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--cm-purple);
}

.comparison-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--cm-border);
  color: var(--cm-text);
}

.comparison-table tr:hover td {
  background: rgba(147, 51, 234, 0.05);
}

.check { color: var(--cm-green); }
.cross { color: var(--cm-red); }

/* --- FAQ Section --- */
.faq-section {
  margin: 48px 0 32px;
}

.faq-item {
  border: 1px solid var(--cm-border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item h3 {
  margin: 0;
  padding: 16px 20px;
  background: var(--cm-bg-card);
  font-size: 16px;
  cursor: default;
}

.faq-item p {
  padding: 0 20px 16px;
  margin: 0;
  font-size: 15px;
  color: var(--cm-text-muted);
}

/* --- CTA Box --- */
.cta-box {
  background: linear-gradient(135deg, var(--cm-purple), var(--cm-pink));
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
  margin: 48px 0 0;
}

.cta-box h2 {
  color: white;
  margin: 0 0 12px;
  padding: 0;
  font-size: 28px;
}

.cta-box p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
  font-size: 16px;
}

.cta-box .blog-cta-button {
  background: white;
  color: var(--cm-purple);
  font-size: 16px;
  padding: 12px 32px;
}

.cta-box .blog-cta-button:hover {
  opacity: 0.95;
}

/* --- Related Posts --- */
.related-posts {
  margin: 48px 0 0;
}

.related-posts h2 {
  font-size: 22px;
  margin-bottom: 20px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.related-card {
  background: var(--cm-bg-card);
  border: 1px solid var(--cm-border);
  border-radius: 10px;
  padding: 20px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.related-card:hover {
  border-color: var(--cm-purple);
  transform: translateY(-2px);
}

.related-card h3 {
  font-size: 15px;
  margin: 0 0 8px;
  color: var(--cm-text-heading);
  line-height: 1.3;
}

.related-card p {
  font-size: 13px;
  color: var(--cm-text-muted);
  margin: 0;
  line-height: 1.4;
}

/* --- Blog Index Page --- */
.blog-hero {
  text-align: center;
  padding: 60px 24px 40px;
  max-width: 700px;
  margin: 0 auto;
}

.blog-hero h1 {
  font-size: clamp(32px, 6vw, 48px);
  background: linear-gradient(135deg, var(--cm-purple-light), var(--cm-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.blog-hero p {
  font-size: 18px;
  color: var(--cm-text-muted);
}

.blog-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--cm-bg-card);
  border: 1px solid var(--cm-border);
  border-radius: 12px;
  padding: 28px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--cm-purple);
  transform: translateY(-3px);
}

.blog-card .card-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--cm-purple-light);
  margin-bottom: 12px;
}

.blog-card h2 {
  font-size: 18px;
  margin: 0 0 10px;
  padding: 0;
  color: var(--cm-text-heading);
  line-height: 1.35;
}

.blog-card p {
  font-size: 14px;
  color: var(--cm-text-muted);
  margin: 0;
  flex: 1;
}

.blog-card.pillar {
  border-color: rgba(147, 51, 234, 0.3);
  background: linear-gradient(180deg, rgba(147, 51, 234, 0.08), var(--cm-bg-card));
}

/* --- Footer --- */
.blog-footer {
  border-top: 1px solid var(--cm-border);
  padding: 32px 24px;
  text-align: center;
  font-size: 14px;
  color: var(--cm-text-muted);
}

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

/* --- Mobile --- */
@media (max-width: 640px) {
  .blog-nav-links { gap: 12px; }
  .blog-nav-links .hide-mobile { display: none; }
  .blog-article { padding: 24px 16px 60px; }
  .blog-article h2 { font-size: 22px; }
  .comparison-table { font-size: 13px; }
  .comparison-table th, .comparison-table td { padding: 8px 10px; }
  .cta-box { padding: 28px 20px; }
  .blog-grid { grid-template-columns: 1fr; }
}