/* ============================================================
   MOUTIERS INFORMATIQUE — Styles CSS Premium
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ---- Variables ---- */
:root {
  --primary: #0077B6;
  --primary-dark: #005F92;
  --primary-light: #00B4D8;
  --secondary: #00B4D8;
  --accent: #90E0EF;
  --accent2: #CAF0F8;
  --dark: #0A1628;
  --dark2: #132040;
  --mid: #2D4A6E;
  --text: #1A2B3C;
  --text-muted: #5A7184;
  --text-light: #8BA5BC;
  --bg: #FFFFFF;
  --bg2: #F4F8FB;
  --bg3: #E8F4F9;
  --border: #D0E4EF;
  --card-shadow: 0 4px 24px rgba(0, 119, 182, 0.08);
  --card-shadow-hover: 0 12px 48px rgba(0, 119, 182, 0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --container: 1240px;
  --gap: 2rem;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Container ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { line-height: 1.75; color: var(--text); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(0, 119, 182, 0.1); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 1rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--dark);
  white-space: nowrap;
  flex-shrink: 0;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon svg { color: #fff; }
.logo-text span { color: var(--primary); }

/* Nav */
.site-nav { display: flex; align-items: center; gap: 0.25rem; }

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: var(--bg3);
}
.nav-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  min-width: 220px;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 100;
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-dropdown a:hover { background: var(--bg3); color: var(--primary); }
.nav-dropdown .cat-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 0.5rem; }

/* Search */
.search-wrap { position: relative; }
.search-btn {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text);
  transition: all var(--transition);
}
.search-btn:hover { background: var(--bg3); color: var(--primary); }
.search-form {
  display: none;
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  background: #fff;
  border: 2px solid var(--primary);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  width: 0;
  transition: width var(--transition);
}
.search-form.open { display: flex; width: 280px; }
.search-form input {
  flex: 1;
  border: none;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-family: var(--font-main);
  outline: none;
  color: var(--text);
}
.search-form button {
  padding: 0.55rem 1rem;
  background: var(--primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 0 8px 8px 0;
  transition: background var(--transition);
}
.search-form button:hover { background: var(--primary-dark); }

/* CTA button */
.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 10px;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(0, 119, 182, 0.3);
}
.btn-contact:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 119, 182, 0.4);
}

/* Burger */
.burger {
  display: none;
  width: 38px; height: 38px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: 8px;
  transition: background var(--transition);
}
.burger:hover { background: var(--bg3); }
.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  z-index: 999;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 0.65rem 1rem;
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
}
.mobile-nav a:hover { background: var(--bg3); color: var(--primary); }
.mobile-nav .mobile-cat-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0.5rem 1rem 0.25rem;
  margin-top: 0.5rem;
}
.mobile-nav .mobile-cat-link { padding-left: 1.75rem; font-size: 0.875rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 50%, #0D2E55 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/5473955/pexels-photo-5473955.jpeg?auto=compress&cs=tinysrgb&fit=crop&h=627&w=1200');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  z-index: 0;
}
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 180, 216, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 216, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}
.hero-glow {
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.15) 0%, transparent 70%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 5rem 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 180, 216, 0.15);
  border: 1px solid rgba(0, 180, 216, 0.3);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}
.hero-badge svg { width: 14px; height: 14px; }
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
  font-weight: 800;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.75);
  max-width: 580px;
  margin-bottom: 2rem;
  line-height: 1.8;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all var(--transition);
  box-shadow: 0 8px 32px rgba(0, 119, 182, 0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0, 119, 182, 0.5);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.4);
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  position: relative;
}
.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 6px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
  animation: scrollDown 1.8s ease infinite;
}
@keyframes scrollDown {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}

/* ============================================================
   SECTIONS COMMUNES
   ============================================================ */
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: var(--bg3);
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 0.85rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--text-muted); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ============================================================
   CATÉGORIES STRIP
   ============================================================ */
.categories-strip {
  background: var(--bg2);
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}
.cats-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.cats-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-right: 0.5rem;
  white-space: nowrap;
}
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text);
  background: #fff;
  transition: all var(--transition);
}
.cat-pill:hover, .cat-pill.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--bg3);
}
.cat-pill svg { width: 13px; height: 13px; }

/* ============================================================
   GRILLE ARTICLES — toutes les cartes identiques
   ============================================================ */
.articles-section { background: var(--bg); }
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

/* Article card */
.article-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(0,119,182,0.2);
}
/* Plus de carte "featured" — toutes les cartes ont la même taille */
.article-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  flex-shrink: 0;
}
.article-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.article-card:hover .article-card-image img { transform: scale(1.06); }
.article-card-cat {
  position: absolute;
  top: 0.85rem; left: 0.85rem;
  z-index: 1;
}
.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
}
.cat-badge.actualites-tech { background: rgba(0, 119, 182, 0.9); color: #fff; }
.cat-badge.materiel-informatique { background: rgba(16, 185, 129, 0.9); color: #fff; }
.cat-badge.logiciels { background: rgba(139, 92, 246, 0.9); color: #fff; }
.cat-badge.applications { background: rgba(245, 158, 11, 0.9); color: #fff; }
.cat-badge.cybersecurite { background: rgba(239, 68, 68, 0.9); color: #fff; }
.cat-badge.default { background: rgba(30, 30, 30, 0.8); color: #fff; }

.article-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.article-card-meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}
.article-card-meta span { display: flex; align-items: center; gap: 0.3rem; }
.article-card-meta svg { width: 12px; height: 12px; }
.article-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.65rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.article-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
}
.read-more:hover { gap: 0.6rem; }
.read-more svg { width: 14px; height: 14px; }

/* Fallback card (API indispo) */
.article-card.fallback { border: 2px dashed var(--border); background: var(--bg2); }
.fallback-img {
  width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--bg3), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
}
.fallback-img svg { color: var(--primary); opacity: 0.4; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.page-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  border: 1.5px solid var(--border);
  background: #fff;
  transition: all var(--transition);
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--bg3); }
.page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.page-btn.disabled { opacity: 0.4; pointer-events: none; }
.page-btn.wide { width: auto; padding: 0 1.1rem; }

/* ============================================================
   FEATURED STRIP (homepage)
   ============================================================ */
.features-strip {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
  padding: 4rem 0;
}
.features-strip .section-header h2 { color: #fff; }
.features-strip .section-header p { color: rgba(255,255,255,0.6); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.feature-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all var(--transition);
}
.feature-item:hover {
  background: rgba(0, 180, 216, 0.1);
  border-color: rgba(0, 180, 216, 0.3);
  transform: translateY(-4px);
}
.feature-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 8px 24px rgba(0, 119, 182, 0.35);
}
.feature-icon svg { color: #fff; }
.feature-item h3 { color: #fff; font-size: 1rem; margin-bottom: 0.5rem; }
.feature-item p { color: rgba(255,255,255,0.55); font-size: 0.85rem; }

/* ============================================================
   PAGE ARTICLES (blog.php)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--dark), var(--dark2));
  padding: 3.5rem 0;
  text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: 0.65rem; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1.05rem; }
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.6); transition: color var(--transition); }
.page-hero .breadcrumb a:hover { color: var(--accent); }
.page-hero .breadcrumb span { color: var(--accent); }

.filters-bar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
  position: sticky;
  top: 70px;
  z-index: 90;
}
.filters-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.filter-cats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.filter-cat {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  background: #fff;
  transition: all var(--transition);
}
.filter-cat:hover { border-color: var(--primary); color: var(--primary); }
.filter-cat.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.filter-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.filter-sort select {
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  font-family: var(--font-main);
  color: var(--text);
  background: #fff;
  cursor: pointer;
  outline: none;
}

/* ============================================================
   PAGE ARTICLE SINGLE
   ============================================================ */
.article-hero {
  background: var(--dark);
  padding: 3rem 0 0;
}
.article-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
}
.article-hero-content { padding-bottom: 3rem; }
.article-hero-image {
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
  height: 400px;
}
.article-hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.article-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}
.article-header-badge.actualites-tech { background: rgba(0, 119, 182, 0.2); color: var(--accent); border: 1px solid rgba(0,119,182,0.3); }
.article-header-badge.cybersecurite { background: rgba(239, 68, 68, 0.2); color: #FCA5A5; border: 1px solid rgba(239,68,68,0.3); }
.article-header-badge.materiel-informatique { background: rgba(16, 185, 129, 0.2); color: #6EE7B7; border: 1px solid rgba(16,185,129,0.3); }
.article-header-badge.logiciels { background: rgba(139, 92, 246, 0.2); color: #C4B5FD; border: 1px solid rgba(139,92,246,0.3); }
.article-header-badge.applications { background: rgba(245, 158, 11, 0.2); color: #FCD34D; border: 1px solid rgba(245,158,11,0.3); }

.article-hero h1 {
  color: #fff;
  font-size: clamp(1.6rem, 3.5vw, 2.75rem);
  margin-bottom: 1.25rem;
}
.article-meta-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.article-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.article-meta-item svg { width: 14px; height: 14px; }

/* Article body */
.article-body-wrap {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
  padding: 3.5rem 0;
}
.article-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text);
}
.article-content h2 {
  font-size: 1.6rem;
  margin: 2rem 0 0.85rem;
  color: var(--dark);
}
.article-content h3 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.65rem;
  color: var(--dark);
}
.article-content p { margin-bottom: 1.25rem; }
.article-content ul, .article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: 0.5rem; }
.article-content a { color: var(--primary); text-decoration: underline; }
.article-content img { border-radius: var(--radius); margin: 2rem 0; box-shadow: var(--card-shadow); }
.article-content blockquote {
  border-left: 4px solid var(--primary);
  background: var(--bg3);
  padding: 1rem 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--text-muted);
}
.article-content pre, .article-content code {
  font-family: 'Courier New', monospace;
  background: var(--dark);
  color: var(--accent);
  border-radius: 8px;
  padding: 0.2em 0.5em;
  font-size: 0.9em;
}
.article-content pre {
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}
.article-content pre code { background: none; padding: 0; }

/* Sidebar */
.article-sidebar { position: sticky; top: 90px; }
.sidebar-widget {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
  margin-bottom: 1.5rem;
}
.sidebar-widget-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.sidebar-cat-list li {
  border-bottom: 1px solid var(--bg2);
}
.sidebar-cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}
.sidebar-cat-list a:hover { color: var(--primary); }
.sidebar-cat-list li:last-child { border-bottom: none; }

/* Articles similaires */
.related-section {
  background: var(--bg2);
  padding: 4rem 0;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ============================================================
   PAGE À PROPOS
   ============================================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--card-shadow-hover);
  position: relative;
}
.about-img img { width: 100%; display: block; }
.about-img-badge {
  position: absolute;
  bottom: 2rem; left: -1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  box-shadow: 0 8px 32px rgba(0,119,182,0.4);
}
.about-img-badge strong { display: block; font-size: 1.5rem; font-family: var(--font-heading); }
.about-img-badge span { font-size: 0.8rem; opacity: 0.85; }
.about-text .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: var(--bg3);
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}
.about-text h2 { margin-bottom: 1rem; }
.about-text p { color: var(--text-muted); margin-bottom: 1rem; }
.about-checks {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.about-check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.about-check svg { color: var(--primary); flex-shrink: 0; }

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.expertise-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--card-shadow);
  transition: all var(--transition);
}
.expertise-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(0,119,182,0.2);
}
.expertise-icon {
  width: 50px; height: 50px;
  background: var(--bg3);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.expertise-icon svg { color: var(--primary); }
.expertise-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.expertise-card p { font-size: 0.875rem; color: var(--text-muted); }

/* ============================================================
   FORMULAIRE CONTACT
   ============================================================ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 2rem; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: var(--bg3);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { color: var(--primary); }
.contact-detail h4 { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.2rem; }
.contact-detail p { font-size: 0.875rem; color: var(--text-muted); margin: 0; }

.contact-form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
}
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-family: var(--font-main);
  color: var(--text);
  background: var(--bg2);
  transition: all var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}
.form-group textarea { min-height: 130px; }
.honeypot { display: none !important; }
.form-submit {
  width: 100%;
  padding: 0.9rem 2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(0,119,182,0.3);
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-main);
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,119,182,0.4);
}

/* Alerts */
.alert {
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
}
.alert-success { background: #D1FAE5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.alert svg { flex-shrink: 0; }

/* ============================================================
   MENTIONS LÉGALES
   ============================================================ */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
}
.legal-section {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--card-shadow);
}
.legal-section h2 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.legal-section p, .legal-section li {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.legal-section ul { padding-left: 1.25rem; list-style: disc; }
.legal-section li { margin-bottom: 0.35rem; }

/* ============================================================
   404 PAGE
   ============================================================ */
.not-found {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}
.not-found-content h1 {
  font-size: 8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.not-found-content h2 { margin-bottom: 1rem; }
.not-found-content p { color: var(--text-muted); margin-bottom: 2rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}
.footer-brand .site-logo { color: #fff; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.875rem; line-height: 1.75; max-width: 300px; }
.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-bottom-links { display: flex; gap: 1.25rem; }
.footer-bottom-links a {
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--accent); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays */
.reveal-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.reveal-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.reveal-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.reveal-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.reveal-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: 2rem; }
  .about-img { max-width: 500px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 2rem; }
  .article-body-wrap { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .article-hero-inner { grid-template-columns: 1fr; }
  .article-hero-image { height: 300px; border-radius: var(--radius-xl); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .btn-contact { display: none; }
  .burger { display: flex; }
  .articles-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .expertise-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .filters-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn-primary, .hero-actions .btn-secondary { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   API STATUS BANNER
   ============================================================ */
.api-status-banner {
  background: linear-gradient(135deg, #FFF3CD, #FEF9E7);
  border: 1px solid #FFD700;
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #856404;
  margin-bottom: 2rem;
}