/* ═══════════════════════════════════════════════════════════════════
   VigiComply Blog — blog.css
   Style cohérent avec le site principal vigicomply.com
═══════════════════════════════════════════════════════════════════ */

:root {
  --navy:      #0b1829;
  --navy-mid:  #142236;
  --navy-soft: #1e3a5c;
  --blue:      #2d7dd2;
  --blue-pale: #e6f1fb;
  --teal:      #1a9e75;
  --teal-pale: #e0f5ec;
  --amber:     #c47a1a;
  --border:    rgba(11,24,41,.12);
  --surface:   #f4f7fb;
  --text:      #0b1829;
  --text-mid:  #3d5470;
  --text-muted:#7a93b0;
  --radius:    12px;
  --radius-sm: 8px;
  --font:      'Segoe UI', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 2px 8px rgba(11,24,41,.06);
  --shadow-md: 0 8px 24px rgba(11,24,41,.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: #fff; line-height: 1.7; font-size: 16px; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* ── Container ───────────────────────────────────────────────── */
.bl-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── Header ──────────────────────────────────────────────────── */
.bl-header {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.bl-nav {
  height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.bl-brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 700; color: var(--navy);
  letter-spacing: -.02em; text-decoration: none;
}
.bl-brand:hover { text-decoration: none; }
.bl-nav-links {
  display: flex; align-items: center; gap: 28px;
  font-size: 14px; color: var(--text-mid);
}
.bl-nav-links a { color: var(--text-mid); transition: color .15s; }
.bl-nav-links a:hover, .bl-nav-links a.active { color: var(--navy); font-weight: 600; text-decoration: none; }
.bl-btn-primary {
  background: var(--navy); color: #fff;
  padding: 8px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; white-space: nowrap;
  transition: background .15s;
}
.bl-btn-primary:hover { background: var(--navy-soft); text-decoration: none; }

/* ── Hero ────────────────────────────────────────────────────── */
.bl-hero {
  background: var(--navy);
  padding: 52px 0 44px;
  text-align: center;
}
.bl-hero-kicker {
  font-size: 12px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 12px;
}
.bl-hero-title {
  font-size: 36px; font-weight: 700; color: #fff;
  letter-spacing: -.03em; margin-bottom: 12px;
}
.bl-hero-sub { font-size: 15px; color: rgba(255,255,255,.55); line-height: 1.6; }

/* ── Breadcrumb ──────────────────────────────────────────────── */
.bl-breadcrumb {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  font-size: 13px; color: var(--text-muted);
}
.bl-breadcrumb span { margin: 0 6px; }
.bl-breadcrumb a { color: var(--text-muted); }
.bl-breadcrumb a:hover { color: var(--navy); }

/* ── Layout principal ────────────────────────────────────────── */
.bl-main { padding: 48px 0 64px; }
.bl-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

/* ── Filtre tag actif ─────────────────────────────────────────── */
.bl-tag-filter {
  background: var(--blue-pale);
  border: 1px solid rgba(45,125,210,.2);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 14px;
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 12px;
}
.bl-tag-clear { color: var(--blue); font-size: 13px; }

/* ── Grille articles ─────────────────────────────────────────── */
.bl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.bl-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
  overflow: hidden;
}
.bl-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.bl-card-featured {
  grid-column: 1 / -1;
  border-left: 4px solid var(--blue);
  background: var(--blue-pale);
}
.bl-card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; height: 100%; }
.bl-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.bl-card-title { font-size: 16px; font-weight: 700; color: var(--navy); line-height: 1.35; flex: 1; }
.bl-card-title a { color: var(--navy); }
.bl-card-title a:hover { color: var(--blue); text-decoration: none; }
.bl-card-desc { font-size: 13px; color: var(--text-mid); line-height: 1.55; }
.bl-card-footer {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px; color: var(--text-muted);
  margin-top: auto; padding-top: 10px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.bl-card-link { margin-left: auto; color: var(--blue); font-weight: 600; font-size: 13px; }

/* ── Pagination ──────────────────────────────────────────────── */
.bl-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 40px;
}
.bl-page-btn {
  background: var(--navy); color: #fff;
  padding: 9px 20px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600;
}
.bl-page-btn:hover { background: var(--navy-soft); text-decoration: none; }
.bl-page-info { font-size: 14px; color: var(--text-muted); }

/* ── Tags / Pills ────────────────────────────────────────────── */
.bl-pill {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--blue-pale); color: #0c447c;
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 99px;
  border: 1px solid rgba(45,125,210,.2);
  transition: background .15s;
}
.bl-pill:hover, .bl-pill.active { background: var(--blue); color: #fff; border-color: var(--blue); text-decoration: none; }
.bl-pill-count { font-size: 10px; opacity: .7; }
.bl-tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }

/* ── Sidebar ─────────────────────────────────────────────────── */
.bl-sidebar { display: flex; flex-direction: column; gap: 20px; }
.bl-widget {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.bl-widget-cta { background: var(--navy); text-align: center; }
.bl-widget-icon { font-size: 28px; margin-bottom: 10px; }
.bl-widget-cta h3 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.bl-widget-cta p { color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.5; margin-bottom: 16px; }
.bl-btn-cta {
  display: inline-block; background: var(--teal); color: #fff;
  padding: 10px 20px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 700; width: 100%; text-align: center;
  transition: opacity .15s;
}
.bl-btn-cta:hover { opacity: .9; text-decoration: none; }
.bl-widget-title { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 14px; }
.bl-recent { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.bl-recent li { display: flex; flex-direction: column; gap: 2px; border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.bl-recent li:last-child { border-bottom: none; padding-bottom: 0; }
.bl-recent li a { font-size: 13px; color: var(--navy); font-weight: 500; line-height: 1.4; }
.bl-recent li span { font-size: 11px; color: var(--text-muted); }

/* ── Article ─────────────────────────────────────────────────── */
.bl-article-header { margin-bottom: 32px; padding-bottom: 24px; border-bottom: 2px solid var(--border); }
.bl-article-title { font-size: 30px; font-weight: 700; color: var(--navy); letter-spacing: -.02em; line-height: 1.25; margin: 12px 0; }
.bl-article-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); flex-wrap: wrap; }
.bl-article-meta span { display: inline-flex; align-items: center; gap: 4px; }
.bl-article-intro {
  font-size: 16px; color: var(--text-mid); line-height: 1.65;
  margin-top: 16px; padding: 16px 20px;
  background: var(--surface); border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ── Corps article (Markdown rendu) ──────────────────────────── */
.bl-article-body { max-width: 720px; }
.bl-article-body h2 { font-size: 22px; font-weight: 700; color: var(--navy); margin: 36px 0 14px; letter-spacing: -.01em; }
.bl-article-body h3 { font-size: 18px; font-weight: 600; color: var(--navy); margin: 28px 0 10px; }
.bl-article-body h4 { font-size: 15px; font-weight: 600; color: var(--navy); margin: 22px 0 8px; }
.bl-article-body p  { margin-bottom: 18px; color: var(--text-mid); line-height: 1.75; }
.bl-article-body ul, .bl-article-body ol { margin: 0 0 18px 20px; color: var(--text-mid); }
.bl-article-body li { margin-bottom: 8px; line-height: 1.65; }
.bl-article-body blockquote {
  border-left: 4px solid var(--blue); padding: 12px 16px;
  background: var(--blue-pale); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0; color: var(--text-mid); font-style: italic;
}
.bl-article-body code {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 2px 6px;
  font-family: 'Courier New', monospace; font-size: 14px;
}
.bl-article-body pre {
  background: var(--navy); border-radius: var(--radius-sm);
  padding: 20px; overflow-x: auto; margin: 24px 0;
}
.bl-article-body pre code {
  background: none; border: none; padding: 0;
  color: #e2e8f0; font-size: 14px;
}
.bl-article-body table {
  width: 100%; border-collapse: collapse; margin: 24px 0;
  font-size: 14px;
}
.bl-article-body th {
  background: var(--navy); color: #fff;
  padding: 10px 14px; text-align: left; font-weight: 600;
}
.bl-article-body td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--text-mid); }
.bl-article-body tr:nth-child(even) td { background: var(--surface); }
.bl-article-body a { color: var(--blue); font-weight: 500; }
.bl-article-body strong { color: var(--navy); font-weight: 700; }
.bl-article-body hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }

/* ── CTA bas article ─────────────────────────────────────────── */
.bl-article-cta {
  background: var(--navy); border-radius: var(--radius);
  padding: 24px 28px; margin-top: 40px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.bl-article-cta-icon { font-size: 32px; flex-shrink: 0; }
.bl-article-cta div { flex: 1; min-width: 200px; }
.bl-article-cta strong { display: block; color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.bl-article-cta p { color: rgba(255,255,255,.55); font-size: 13px; margin: 0; }

/* ── Navigation article ──────────────────────────────────────── */
.bl-article-nav {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-top: 40px; padding-top: 32px;
  border-top: 1px solid var(--border);
}
.bl-nav-prev, .bl-nav-next {
  display: flex; flex-direction: column; gap: 4px;
  padding: 14px 16px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); background: #fff;
  transition: border-color .15s, background .15s;
}
.bl-nav-prev:hover, .bl-nav-next:hover {
  border-color: var(--blue); background: var(--blue-pale);
  text-decoration: none;
}
.bl-nav-next { text-align: right; }
.bl-nav-prev span, .bl-nav-next span { font-size: 12px; color: var(--text-muted); }
.bl-nav-prev strong, .bl-nav-next strong { font-size: 13px; color: var(--navy); line-height: 1.4; }

/* ── Empty state ─────────────────────────────────────────────── */
.bl-empty {
  text-align: center; padding: 60px 20px;
  color: var(--text-muted); font-size: 15px;
}

/* ── Footer ──────────────────────────────────────────────────── */
.bl-footer {
  background: var(--navy); border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.bl-footer-content {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; color: rgba(255,255,255,.4); flex-wrap: wrap; gap: 8px;
}
.bl-footer a { color: rgba(255,255,255,.5); }
.bl-footer a:hover { color: #fff; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .bl-layout { grid-template-columns: 1fr; }
  .bl-sidebar { order: -1; }
  .bl-widget-cta { display: none; }
}
@media (max-width: 640px) {
  .bl-nav-links { display: none; }
  .bl-hero-title { font-size: 26px; }
  .bl-article-title { font-size: 22px; }
  .bl-grid { grid-template-columns: 1fr; }
  .bl-article-nav { grid-template-columns: 1fr; }
  .bl-card-featured { grid-column: auto; }
}