/* ============================================================
   SYNEP CFE-CGC — Feuille de style principale
   ============================================================ */
:root {
  --blue-900: #00264d;
  --blue-800: #003d7a;
  --blue-700: #0055a4;
  --blue-600: #1a6bb8;
  --blue-100: #e6eef7;
  --blue-50:  #f4f8fc;
  --red:      #c8102e;
  --gray-900: #0f172a;
  --gray-700: #334155;
  --gray-500: #64748b;
  --gray-400: #66707f;
  --gray-300: #cbd5e1;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50:  #f8fafc;
  --white:    #ffffff;
  --yellow-hl: #fff59d;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow-md: 0 4px 12px rgba(15,23,42,.08);
  --shadow-lg: 0 12px 32px rgba(15,23,42,.10);
  --radius:   10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--gray-900);
  background: var(--gray-50);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-700); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--blue-800); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ===== TOP STRIP ===== */
.topstrip { background: var(--blue-900); color: rgba(255,255,255,.85); font-size: 13px; padding: 8px 0; }
.topstrip .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topstrip a { color: rgba(255,255,255,.85); }
.topstrip a:hover { color: #fff; }

/* ===== HEADER ===== */
header.main {
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--gray-200);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(1.4) blur(8px);
}
.header-row { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 32px; }
.logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo-mark {
  width: 52px; height: 52px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  object-fit: cover;
  display: block;
}
footer.site .logo-mark {
  width: 44px; height: 44px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.12);
}
.logo-text { line-height: 1.15; }
.logo-text .name { font-weight: 800; font-size: 19px; color: var(--blue-900); letter-spacing: -0.3px; }
.logo-text .sub { font-size: 12px; color: var(--gray-500); font-weight: 500; letter-spacing: .3px; text-transform: uppercase; }

nav.primary { display: flex; gap: 4px; align-items: center; }
nav.primary a {
  color: var(--gray-700); font-weight: 500; font-size: 15px;
  padding: 8px 14px; border-radius: 8px; transition: all .15s ease;
}
nav.primary a:hover { background: var(--blue-50); color: var(--blue-800); }
nav.primary a.active { color: var(--blue-800); background: var(--blue-50); }
nav.primary a.nav-search {
  display: inline-flex; align-items: center;
  border: 1px solid var(--gray-200); padding: 7px 14px; margin-left: 4px;
}
nav.primary a.nav-search:hover { border-color: var(--blue-700); background: var(--blue-50); color: var(--blue-800); }
nav.primary a.cta-adhesion {
  background: var(--blue-800); color: white !important;
  padding: 10px 18px; border-radius: 8px; font-weight: 600;
  box-shadow: var(--shadow-sm);
}
nav.primary a.cta-adhesion:hover { background: var(--blue-900); color: white !important; }

/* ===== PAGE HERO (compact) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 60%, var(--blue-700) 100%);
  color: white; padding: 48px 0 44px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(255,255,255,.08), transparent 40%),
    radial-gradient(circle at 15% 80%, rgba(255,255,255,.06), transparent 40%);
  pointer-events: none;
  z-index: 1;
}
/* Photo de fond optionnelle — activée par une classe .hero-<slug> */
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  pointer-events: none; z-index: 0;
  mix-blend-mode: overlay;
}
.page-hero.hero-epi::after {
  background-image: url('https://images.unsplash.com/photo-1507842217343-583bb7270b66?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.42;
}
.page-hero.hero-epnl::after {
  background-image: url('https://images.unsplash.com/photo-1562774053-701939374585?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.42;
}
.page-hero.hero-eap::after {
  background-image: url('https://images.unsplash.com/photo-1500937386664-56d1dfef3854?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.38;
}
.page-hero.hero-etat::after {
  background-image: url('https://images.unsplash.com/photo-1503066375739-5844b29f2ce7?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.38;
}
.page-hero.hero-juridique::after {
  background-image: url('https://images.unsplash.com/photo-1434030216411-0b793f4b4173?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.42;
}
.page-hero.hero-adhesion::after {
  background-image: url('https://images.unsplash.com/photo-1544717305-2782549b5136?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.42;
}
.page-hero.hero-express::after {
  background-image: url('https://images.unsplash.com/photo-1495465798138-718f86d1a4bc?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.42;
}
.page-hero.hero-archives::after {
  background-image: url('https://images.unsplash.com/photo-1507842217343-583bb7270b66?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.38;
}
.page-hero.hero-faq::after {
  background-image: url('https://images.unsplash.com/photo-1513542789411-b6a5d4f31634?auto=format&fit=crop&w=1600&q=80');
  opacity: 0.38;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12);
  padding: 5px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .5px;
  margin-bottom: 14px; text-transform: uppercase;
  border: 1px solid rgba(255,255,255,.15);
}
.page-hero h1 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 36px; line-height: 1.2; font-weight: 700;
  margin: 0 0 10px; letter-spacing: -0.4px;
}
.page-hero p.sub {
  font-size: 16px; color: rgba(255,255,255,.85);
  margin: 0; max-width: 720px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: white; border-bottom: 1px solid var(--gray-200);
  padding: 14px 0; font-size: 13.5px; color: var(--gray-500);
}
.breadcrumb .container { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.breadcrumb a { color: var(--gray-500); font-weight: 500; }
.breadcrumb a:hover { color: var(--blue-700); }
.breadcrumb .sep { color: var(--gray-300); }
.breadcrumb .current { color: var(--gray-900); font-weight: 600; }

/* ===== CHIPS ===== */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 700;
  letter-spacing: .4px; padding: 3px 9px; border-radius: 4px;
  text-transform: uppercase;
}
.chip .type-icon { flex-shrink: 0; width: 12px; height: 12px; opacity: .85; }
.filter-type-label {
  display: inline-flex; align-items: center; gap: 6px;
}
.filter-type-label .type-icon {
  flex-shrink: 0; width: 14px; height: 14px;
  color: var(--gray-500);
}
.chip-lettre    { background: var(--blue-100); color: var(--blue-800); }
.chip-billet    { background: #fff2cc; color: #8a6a00; }
.chip-communique { background: #fde0e0; color: #a61b1b; }
.chip-document  { background: var(--gray-200); color: var(--gray-700); }
.chip-arrete    { background: #dbe9d7; color: #38632c; }
.chip-convention { background: #d7f0e8; color: #0a6e4f; }
.chip-avenant   { background: #cfe8dd; color: #0a6e4f; }
.chip-avis      { background: #dfeaf7; color: #1d4e89; }
.chip-jurisprudence { background: #e4e0f9; color: #4a2ea8; }
.chip-circulaire { background: #ffe4b5; color: #8b4513; }
.chip-decret    { background: #e0d7f0; color: #4a2ea8; }
.chip-bulletin  { background: #d7ecf0; color: #0a5a6e; }
.chip-menu      { background: var(--gray-200); color: var(--gray-700); }

.chip-epi       { background: #fde8d7; color: #9a4a00; }
.chip-epnl      { background: #d7f0e8; color: #0a6e4f; }
.chip-eap       { background: #e4e0f9; color: #4a2ea8; }
.chip-etat      { background: #fde0e0; color: #a61b1b; }
.chip-transverse { background: var(--gray-200); color: var(--gray-700); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 8px;
  font-weight: 600; font-size: 14px;
  transition: all .15s ease; border: 1px solid transparent;
  cursor: pointer; font-family: inherit;
}
.btn-primary { background: var(--blue-800); color: white; }
.btn-primary:hover { background: var(--blue-900); color: white; }
.btn-ghost { background: transparent; color: var(--blue-800); border-color: var(--gray-300); }
.btn-ghost:hover { background: var(--blue-50); border-color: var(--blue-700); }

/* ===== FOOTER ===== */
footer.site {
  background: var(--blue-900); color: rgba(255,255,255,.75);
  padding: 40px 0 24px; margin-top: 0;
}
footer.site .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px; font-size: 14px;
}
footer.site a { color: rgba(255,255,255,.85); }
footer.site a:hover { color: white; }

/* Noms de fichiers longs : casser au lieu de déborder (surtout sur mobile) */
.file-meta { overflow-wrap: anywhere; word-break: break-word; }

/* ===== MENU MOBILE (hamburger + tiroir) ===== */
.nav-burger {
  display: none;
  background: transparent; border: 1px solid var(--gray-200); border-radius: 8px;
  width: 44px; height: 44px; padding: 0; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  flex-shrink: 0;
}
.nav-burger span { display: block; width: 20px; height: 2px; background: var(--blue-900); border-radius: 2px; transition: transform .22s ease, opacity .22s ease; }
body.menu-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
body.menu-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(84vw, 340px);
  background: #fff; z-index: 200; box-shadow: -12px 0 40px rgba(15,23,42,.18);
  transform: translateX(100%); transition: transform .28s cubic-bezier(.2,.8,.2,1);
  display: flex; flex-direction: column; padding: 78px 18px 24px; gap: 4px; overflow-y: auto;
}
body.menu-open .mobile-nav { transform: translateX(0); }
.mobile-nav a {
  display: flex; align-items: center; padding: 14px 16px; border-radius: 10px;
  color: var(--gray-700); font-weight: 600; font-size: 16px; text-decoration: none;
}
.mobile-nav a:hover, .mobile-nav a.active { background: var(--blue-50); color: var(--blue-800); }
.mobile-nav a.nav-search { border: 1px solid var(--gray-200); margin-top: 4px; }
.mobile-nav a.cta-adhesion { background: var(--blue-800); color: #fff !important; justify-content: center; margin-top: 10px; }
.mobile-nav a.cta-adhesion:hover { background: var(--blue-900); }
.mobile-nav-backdrop {
  position: fixed; inset: 0; background: rgba(15,23,42,.42); z-index: 150;
  opacity: 0; pointer-events: none; transition: opacity .28s ease;
}
body.menu-open .mobile-nav-backdrop { opacity: 1; pointer-events: auto; }

@media (min-width: 901px) { .mobile-nav, .mobile-nav-backdrop { display: none; } }

/* Responsive */
@media (max-width: 900px) {
  nav.primary { display: none; }
  .nav-burger { display: inline-flex; }
  body.menu-open { overflow: hidden; }
  .page-hero h1 { font-size: 26px; }
}