/* ===== BLOG STYLES — Mijn AI Medewerker ===== */
/* Shares design tokens with main landing page */

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

:root {
  --bg: #06070B;
  --bg-elevated: #0A0B11;
  --bg-card: #0D0E15;
  --bg-card-hover: #12131C;
  --text: #EAEAF0;
  --text-muted: #7C7C96;
  --text-dim: #4A4A62;
  --accent: #C62828;
  --accent-light: #EF5350;
  --accent-soft: rgba(198, 40, 40, 0.08);
  --accent-border: rgba(198, 40, 40, 0.25);
  --border: rgba(255,255,255,0.05);
  --border-hover: rgba(255,255,255,0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: var(--accent-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }
::selection { background: rgba(198, 40, 40, 0.35); color: #fff; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 28px;
  background: rgba(6, 7, 11, 0.82);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-brand {
  display: flex;
  align-items: center;
  height: 32px;
}

.nav-brand img {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition);
}

.nav-brand:hover img { opacity: 0.85; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

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

.nav-cta {
  background: #fff !important;
  color: var(--accent) !important;
  padding: 9px 22px;
  border-radius: 100px;
  font-weight: 700 !important;
  font-size: 13px !important;
  transition: all var(--transition) !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

@media (max-width: 700px) {
  .nav-links { display: none; }
}

/* ===== BLOG INDEX — Hero ===== */
.blog-hero {
  padding: 140px 0 60px;
  border-bottom: 1px solid var(--border);
}

.blog-hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.08;
  margin-bottom: 16px;
}

.blog-hero p {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ===== BLOG INDEX — Cards Grid ===== */
.blog-grid {
  padding: 60px 0 100px;
}

.blog-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-light), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.blog-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
  color: inherit;
}

.blog-card:hover::before { opacity: 1; }

.blog-card-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.blog-card h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}

.blog-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}

.blog-card-meta {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 500;
}

/* ===== ARTICLE — Header ===== */
.article-header {
  padding: 140px 0 48px;
  max-width: 720px;
  margin: 0 auto;
}

.article-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.article-header h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.12;
  margin-bottom: 20px;
}

.article-meta {
  font-size: 14px;
  color: var(--text-dim);
  font-weight: 500;
}

.article-meta span { color: var(--text-muted); }

/* ===== ARTICLE — Content ===== */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 80px;
}

.article-body h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 48px 0 16px;
  line-height: 1.2;
}

.article-body h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin: 36px 0 12px;
  line-height: 1.3;
}

.article-body p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 20px;
}

.article-body strong { color: var(--text); font-weight: 700; }

.article-body ul,
.article-body ol {
  margin: 0 0 24px 24px;
  color: var(--text-muted);
}

.article-body li {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 8px;
}

.article-body blockquote {
  border-left: 3px solid var(--accent-light);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-body blockquote p {
  color: var(--text);
  font-style: italic;
  margin-bottom: 0;
}

/* Comparison table */
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 14px;
}

.article-body th {
  background: var(--bg-card);
  padding: 14px 18px;
  text-align: left;
  font-weight: 700;
  color: var(--text);
  border-bottom: 2px solid var(--accent-border);
}

.article-body td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.article-body tr:hover td {
  background: var(--bg-card);
}

/* ===== ARTICLE — CTA Banner ===== */
.article-cta {
  max-width: 720px;
  margin: 0 auto 80px;
  background: linear-gradient(145deg, #D32F2F 0%, #B71C1C 40%, #8B0000 100%);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.article-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  opacity: 0.5;
  pointer-events: none;
}

.article-cta h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  position: relative;
}

.article-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 28px;
  position: relative;
}

.article-cta .cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--accent);
  padding: 16px 36px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  transition: all var(--transition);
  position: relative;
}

.article-cta .cta-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  color: var(--accent);
}

.article-cta .cta-sub {
  margin-top: 14px;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  position: relative;
}

/* ===== RELATED POSTS ===== */
.related-posts {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 100px;
}

.related-posts h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.related-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}

.related-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  color: inherit;
}

.related-card h4 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
}

.related-card p {
  font-size: 13px;
  color: var(--text-dim);
}

@media (max-width: 600px) {
  .related-grid { grid-template-columns: 1fr; }
  .blog-cards { grid-template-columns: 1fr; }
  .article-cta { padding: 32px 24px; }
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 100px;
  font-size: 13px;
  color: var(--text-dim);
}

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

.breadcrumb span { margin: 0 8px; }

/* ===== FOOTER ===== */
footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left { font-size: 13px; color: var(--text-dim); }

.footer-links { display: flex; gap: 28px; }

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text); }

@media (max-width: 600px) {
  .footer-inner { flex-direction: column; align-items: center; text-align: center; }
}