/* ===================================================
   CGT RIVES DE LA DORDOGNE — DESIGN PREMIUM
   Polices : Playfair Display (titres) + Inter (UI/corps)
   =================================================== */

/* --- Variables --- */
:root {
  --rouge:       #c8001a;
  --rouge-fonce: #960014;
  --rouge-clair: #fef0f3;
  --jaune:       #f5dc00;
  --jaune-fonce: #d9c400;
  --jaune-clair: #fffce0;
  --noir:        #111111;
  --gris-encre:  #2a2a2a;
  --gris-fonce:  #1e1e1e;
  --gris-texte:  #444444;
  --gris-moyen:  #767676;
  --gris-pale:   #f9f9f9;
  --gris-clair:  #f2f2f2;
  --blanc:       #ffffff;
  --bordure:     #e4e4e4;
  --bordure-dark: rgba(255,255,255,0.1);

  --ombre-xs:    0 1px 4px rgba(0,0,0,0.07);
  --ombre-sm:    0 2px 12px rgba(0,0,0,0.09);
  --ombre-md:    0 4px 24px rgba(0,0,0,0.12);
  --ombre-lg:    0 8px 40px rgba(0,0,0,0.16);

  --rayon:       3px;
  --rayon-md:    6px;
  --rayon-lg:    10px;
  --transition:  0.2s ease;

  --font-titre:  'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-corps:  'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-ui:     'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Aliases de compatibilité */
  --rayon-grand: var(--rayon-lg);
  --ombre:       var(--ombre-sm);
  --ombre-forte: var(--ombre-md);

  --max-width:   1200px;
  --max-texte:   720px;
}

/* ===================================================
   RESET & BASE
=================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-corps);
  color: var(--gris-encre);
  background: var(--blanc);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--rouge); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--rouge-fonce); }
ul { list-style: none; }

/* ===================================================
   TYPOGRAPHIE
=================================================== */
h1, h2, h3 {
  font-family: var(--font-titre);
  font-weight: 700;
  line-height: 1.18;
  color: var(--noir);
  letter-spacing: -0.01em;
}
h4, h5, h6 {
  font-family: var(--font-ui);
  font-weight: 700;
  line-height: 1.3;
  color: var(--noir);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.45rem); }
h4 { font-size: 1.05rem; }

p { margin-bottom: 1rem; color: var(--gris-texte); }
p:last-child { margin-bottom: 0; }

/* Label eyebrow style */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--rouge);
  flex-shrink: 0;
}

/* ===================================================
   LAYOUT
=================================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 5rem 0; }
.section--gris { background: var(--gris-pale); }
.section--encre {
  background: var(--gris-encre);
  color: var(--blanc);
}
.section--encre h2, .section--encre h3 { color: var(--blanc); }

/* Titre de section */
.section-titre {
  margin-bottom: 3.5rem;
}
.section-titre h2 {
  margin-bottom: 0.75rem;
}
.section-titre p {
  font-size: 1.05rem;
  color: var(--gris-moyen);
  max-width: 560px;
}
.section-titre--centre {
  text-align: center;
}
.section-titre--centre p { margin: 0 auto; }

/* Ligne d'accent rouge */
.titre-accent {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.titre-accent::before {
  content: '';
  display: block;
  width: 4px;
  height: 2em;
  background: var(--rouge);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Grilles */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 960px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 3rem 0; }
  .container { padding: 0 1.25rem; }
}

/* ===================================================
   EN-TÊTE
=================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--blanc);
  border-bottom: 1px solid var(--bordure);
  box-shadow: var(--ombre-xs);
}

/* Bande de couleur au-dessus du header */
.header-topbar {
  background: var(--rouge);
  height: 4px;
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 2rem;
}

.site-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.site-logo img {
  height: 52px;
  width: auto;
  /* Logo en couleurs naturelles sur fond blanc */
}

/* Navigation */
.nav-principal {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-principal > li { position: relative; }

.nav-principal > li > a,
.nav-principal > li > button {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.9rem;
  color: var(--gris-encre);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--rayon);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-principal > li > a:hover,
.nav-principal > li > button:hover {
  color: var(--rouge);
  background: var(--rouge-clair);
}
.nav-principal > li > a.active { color: var(--rouge); }

/* Séparateur vertical nav */
.nav-sep {
  width: 1px;
  height: 20px;
  background: var(--bordure);
  margin: 0 0.5rem;
}

/* CTA adhérer */
.nav-cta { margin-left: 0.75rem; }
.nav-cta a {
  background: var(--rouge) !important;
  color: var(--blanc) !important;
  border-radius: var(--rayon-md) !important;
  padding: 0.6rem 1.3rem !important;
  letter-spacing: 0.04em !important;
}
.nav-cta a:hover {
  background: var(--rouge-fonce) !important;
  color: var(--blanc) !important;
}

/* Chevron */
.chevron { font-size: 0.65rem; transition: transform var(--transition); }
.nav-has-dropdown.open > button .chevron { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 240px;
  background: var(--blanc);
  border-radius: 0 0 var(--rayon-lg) var(--rayon-lg);
  box-shadow: var(--ombre-lg);
  padding: 0.5rem 0;
  z-index: 200;
  border: 1px solid var(--bordure);
  border-top: 3px solid var(--rouge);
}
.nav-has-dropdown.open .dropdown { display: block; }

.dropdown a {
  display: block;
  padding: 0.55rem 1.2rem;
  color: var(--gris-encre);
  font-size: 0.87rem;
  font-family: var(--font-ui);
  font-weight: 500;
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
}
.dropdown a:hover {
  background: var(--rouge-clair);
  color: var(--rouge);
  padding-left: 1.5rem;
}

.dropdown-section-title {
  padding: 0.5rem 1.2rem 0.25rem;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-moyen);
  font-weight: 700;
  font-family: var(--font-ui);
  border-top: 1px solid var(--bordure);
  margin-top: 0.25rem;
}
.dropdown-section-title:first-child { border-top: none; margin-top: 0; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--gris-encre);
  border-radius: 1px;
  transition: transform var(--transition), opacity 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); }

@media (max-width: 960px) {
  .burger { display: flex; }
  .nav-sep { display: none; }
  .nav-principal {
    display: none;
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--gris-fonce);
    flex-direction: column;
    align-items: stretch;
    padding: 5.5rem 0 2rem;
    gap: 0;
    box-shadow: -6px 0 32px rgba(0,0,0,0.3);
    overflow-y: auto;
    z-index: 999;
  }
  .nav-principal.open { display: flex; }
  .nav-principal > li > a,
  .nav-principal > li > button {
    color: rgba(255,255,255,0.88);
    font-size: 0.9rem;
    border-radius: 0;
    padding: 0.9rem 1.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    text-transform: uppercase;
  }
  .nav-principal > li > a:hover,
  .nav-principal > li > button:hover {
    background: rgba(255,255,255,0.06);
    color: var(--blanc);
  }
  .dropdown {
    position: static;
    box-shadow: none;
    border-radius: 0;
    background: rgba(255,255,255,0.04);
    border: none;
    border-left: 3px solid var(--rouge);
    margin-left: 1.5rem;
  }
  .dropdown a { color: rgba(255,255,255,0.7); padding: 0.5rem 1rem; font-size: 0.85rem; }
  .dropdown a:hover { background: rgba(255,255,255,0.08); color: var(--blanc); padding-left: 1.25rem; }
  .nav-cta { margin: 0.75rem 1.75rem; }
  .nav-cta a {
    display: block;
    text-align: center;
    border-radius: var(--rayon-md) !important;
  }
  .mobile-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 998;
    backdrop-filter: blur(2px);
  }
  .mobile-overlay.open { display: block; }
}

/* ===================================================
   HERO — PAGE D'ACCUEIL
=================================================== */
.hero {
  background: var(--gris-encre);
  color: var(--blanc);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}

/* Motif de fond subtil */
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(135deg, transparent 30%, rgba(200,0,26,0.12) 100%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--jaune);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px; height: 2px;
  background: var(--jaune);
}

.hero h1 {
  color: var(--blanc);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: italic;
  color: var(--jaune);
}

.hero-chapeau {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Panneau chiffre */
.hero-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--rouge);
  border-radius: var(--rayon-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.hero-panel-stat {}
.hero-panel-stat .chiffre {
  font-family: var(--font-titre);
  font-size: 3rem;
  font-weight: 900;
  color: var(--jaune);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.hero-panel-stat .label {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  line-height: 1.4;
}
.hero-panel-divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
}

@media (max-width: 840px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero { padding: 4rem 0 3.5rem; }
  .hero-panel { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .hero-panel-divider { display: none; }
}

/* ===================================================
   BANDE STATISTIQUES
=================================================== */
.stats-bande {
  background: var(--rouge);
  padding: 0;
}
.stats-grille {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}
.stat-item {
  padding: 2rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-nombre {
  font-family: var(--font-titre);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--blanc);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-nombre span { color: var(--jaune); }
.stat-label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.78);
  font-weight: 500;
  line-height: 1.4;
}

@media (max-width: 700px) {
  .stats-grille { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item { border-bottom: 1px solid rgba(255,255,255,0.15); padding: 1.5rem 1rem; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
}

/* ===================================================
   BOUTONS
=================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  border-radius: var(--rayon-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-rouge {
  background: var(--rouge);
  color: var(--blanc);
  border-color: var(--rouge);
}
.btn-rouge:hover {
  background: var(--rouge-fonce);
  border-color: var(--rouge-fonce);
  color: var(--blanc);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200,0,26,0.38);
}
.btn-jaune {
  background: var(--jaune);
  color: var(--noir);
  border-color: var(--jaune);
}
.btn-jaune:hover {
  background: var(--jaune-fonce);
  border-color: var(--jaune-fonce);
  color: var(--noir);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200,180,0,0.3);
}
.btn-contour {
  background: transparent;
  color: var(--blanc);
  border-color: rgba(255,255,255,0.4);
}
.btn-contour:hover {
  border-color: var(--blanc);
  background: rgba(255,255,255,0.1);
  color: var(--blanc);
}
.btn-contour-rouge {
  background: transparent;
  color: var(--rouge);
  border-color: var(--rouge);
}
.btn-contour-rouge:hover {
  background: var(--rouge);
  color: var(--blanc);
}
.btn-grand { padding: 0.9rem 2rem; font-size: 0.9rem; }
.btn-petit { padding: 0.4rem 0.85rem; font-size: 0.77rem; }

/* ===================================================
   CARTES ARTICLES
=================================================== */
.carte-article {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--bordure);
}
.carte-article:hover {
  transform: translateY(-5px);
  box-shadow: var(--ombre-md);
}

.carte-article-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}
.carte-article-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.carte-article:hover .carte-article-image img { transform: scale(1.05); }

.image-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(145deg, #c8001a 0%, #7a0010 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.image-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.carte-article-corps {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.carte-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.carte-categorie {
  display: inline-block;
  padding: 0.22rem 0.65rem;
  background: var(--rouge);
  color: var(--blanc);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  font-family: var(--font-ui);
}
.carte-date {
  font-size: 0.78rem;
  color: var(--gris-moyen);
  font-family: var(--font-ui);
  font-weight: 400;
}
.carte-article h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  line-height: 1.3;
  flex-shrink: 0;
}
.carte-article h3 a { color: var(--noir); }
.carte-article h3 a:hover { color: var(--rouge); }
.carte-article p {
  font-size: 0.88rem;
  color: var(--gris-moyen);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 0;
}
.carte-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bordure);
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.6rem;
  background: var(--gris-pale);
  color: var(--gris-moyen);
  font-size: 0.72rem;
  border-radius: 2px;
  border: 1px solid var(--bordure);
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-ui);
  transition: all var(--transition);
}
.tag:hover, .tag.actif {
  background: var(--rouge);
  color: var(--blanc);
  border-color: var(--rouge);
}

/* ===================================================
   FILTRES
=================================================== */
.filtres-section {
  background: var(--blanc);
  border-bottom: 1px solid var(--bordure);
  padding: 1.25rem 0;
  position: sticky;
  top: 73px;
  z-index: 100;
  box-shadow: var(--ombre-xs);
}
.filtres-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.filtres-titre {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gris-moyen);
  margin-bottom: 0.65rem;
  font-family: var(--font-ui);
}
.filtres-liste {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.filtre-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.9rem;
  background: var(--blanc);
  color: var(--gris-encre);
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1.5px solid var(--bordure);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-ui);
}
.filtre-btn:hover {
  border-color: var(--rouge);
  color: var(--rouge);
  background: var(--rouge-clair);
}
.filtre-btn.actif {
  background: var(--rouge);
  color: var(--blanc);
  border-color: var(--rouge);
}
.filtre-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px; height: 18px;
  padding: 0 4px;
  background: rgba(0,0,0,0.1);
  border-radius: 10px;
  font-size: 0.7rem;
  margin-left: 0.35rem;
}
.filtre-btn.actif .filtre-count { background: rgba(255,255,255,0.25); }
.filtre-btn:not(.actif) .filtre-count { background: var(--gris-clair); color: var(--gris-moyen); }

/* ===================================================
   TITRE DE PAGE (hero secondaire)
=================================================== */
.page-hero {
  background: var(--gris-encre);
  color: var(--blanc);
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--rouge);
}
.page-hero .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
  font-family: var(--font-ui);
}
.breadcrumb a { color: rgba(255,255,255,0.45); }
.breadcrumb a:hover { color: var(--blanc); }
.breadcrumb span.sep { color: rgba(255,255,255,0.25); }
.page-hero h1 {
  color: var(--blanc);
  margin-bottom: 0.5rem;
}
.page-hero p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  margin: 0;
  max-width: 560px;
}

/* ===================================================
   CARTES COMMUNES
=================================================== */
.carte-commune {
  background: var(--blanc);
  border-radius: var(--rayon-md);
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--bordure);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.87rem;
  color: var(--gris-encre);
}
.carte-commune:hover {
  border-color: var(--rouge);
  color: var(--rouge);
  background: var(--rouge-clair);
  transform: translateY(-1px);
  box-shadow: var(--ombre-sm);
}
.carte-commune.selectionne {
  background: var(--rouge);
  border-color: var(--rouge);
  color: var(--blanc);
  box-shadow: 0 3px 12px rgba(200,0,26,0.3);
}
.commune-icone {
  width: 32px; height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gris-clair);
  border-radius: 50%;
  font-size: 0.9rem;
}
.carte-commune.selectionne .commune-icone {
  background: rgba(255,255,255,0.2);
}

/* ===================================================
   ACTIVITÉS
=================================================== */
.carte-activite {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 2rem;
  border: 1px solid var(--bordure);
  box-shadow: var(--ombre-xs);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.carte-activite::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--rouge);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.carte-activite:hover::before { transform: scaleX(1); }
.carte-activite:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombre-md);
}
.activite-icone {
  width: 52px; height: 52px;
  background: var(--rouge-clair);
  border-radius: var(--rayon-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}
.carte-activite h3 {
  margin-bottom: 0.65rem;
  font-size: 1.1rem;
}
.carte-activite p {
  color: var(--gris-moyen);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
}

/* ===================================================
   CTA ADHÉSION
=================================================== */
.cta-adhesion {
  background: var(--gris-encre);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-adhesion::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--rouge);
}
.cta-adhesion::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--jaune);
}
.cta-adhesion h2 { color: var(--blanc); margin-bottom: 1rem; }
.cta-adhesion p {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto 2.5rem;
}
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===================================================
   FORMULAIRE D'ADHÉSION
=================================================== */
.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  font-weight: 600;
  font-family: var(--font-ui);
  font-size: 0.83rem;
  margin-bottom: 0.45rem;
  color: var(--gris-encre);
  letter-spacing: 0.01em;
}
.form-group label .requis { color: var(--rouge); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: 0.72rem 1rem;
  border: 1.5px solid var(--bordure);
  border-radius: var(--rayon-md);
  font-family: var(--font-corps);
  font-size: 0.93rem;
  color: var(--gris-encre);
  background: var(--blanc);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  line-height: 1.5;
}
.form-control:focus {
  outline: none;
  border-color: var(--rouge);
  box-shadow: 0 0 0 3px rgba(200,0,26,0.1);
}
.form-control::placeholder { color: #bbb; }

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23767676' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
textarea.form-control { resize: vertical; min-height: 120px; }

.form-ligne {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 600px) { .form-ligne { grid-template-columns: 1fr; } }

.form-notice {
  font-size: 0.78rem;
  color: var(--gris-moyen);
  margin-top: 0.35rem;
  font-family: var(--font-ui);
}

.form-consentement {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.87rem;
  color: var(--gris-moyen);
  line-height: 1.5;
}
.form-consentement input[type="checkbox"] {
  width: 16px; height: 16px;
  flex-shrink: 0;
  margin-top: 0.15rem;
  accent-color: var(--rouge);
  cursor: pointer;
}

.form-succes {
  display: none;
  background: #f0fdf4;
  border: 1.5px solid #22c55e;
  border-radius: var(--rayon-lg);
  padding: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
}
.form-succes.visible { display: block; }
.form-succes .icone { font-size: 3rem; margin-bottom: 1rem; }
.form-succes h3 { color: #16a34a; font-family: var(--font-titre); }

/* Encarts sidebar */
.encart-contact {
  background: var(--gris-pale);
  border-radius: var(--rayon-lg);
  padding: 1.75rem;
  border-left: 3px solid var(--rouge);
}
.encart-contact h4 { margin-bottom: 1rem; font-size: 0.95rem; }

.contact-ligne {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.88rem;
  color: var(--gris-texte);
}
.contact-ligne:last-child { margin-bottom: 0; }
.contact-icone { width: 20px; flex-shrink: 0; color: var(--rouge); margin-top: 0.1rem; }

.avantages-liste li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 0.7rem;
  font-size: 0.92rem;
  color: var(--gris-texte);
}
.avantages-liste li::before {
  content: '✓';
  color: var(--rouge);
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* ===================================================
   PIED DE PAGE
=================================================== */
.site-footer {
  background: var(--gris-fonce);
  color: rgba(255,255,255,0.65);
  font-family: var(--font-ui);
}

.footer-haut {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-grille {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 3rem;
}
@media (max-width: 900px) { .footer-grille { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 540px) { .footer-grille { grid-template-columns: 1fr; } }

.footer-logo img {
  height: 70px;
  width: auto;
  margin-bottom: 1rem;
}
.footer-logo p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.footer-col h5 {
  color: rgba(255,255,255,0.9);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
  font-family: var(--font-ui);
  font-weight: 700;
}
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a {
  color: rgba(255,255,255,0.52);
  font-size: 0.87rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--blanc); }

.footer-contact-ligne {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  font-size: 0.85rem;
  align-items: flex-start;
  color: rgba(255,255,255,0.55);
}
.footer-contact-ligne a { color: rgba(255,255,255,0.55); }
.footer-contact-ligne a:hover { color: var(--blanc); }
.footer-contact-ligne:last-child { margin-bottom: 0; }

.footer-bas {
  padding: 1.25rem 0;
}
.footer-bas-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

.footer-social { display: flex; gap: 0.5rem; }
.footer-social a {
  width: 44px; height: 44px;
  background: #1877F2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: opacity var(--transition);
  font-size: 0.85rem;
}
.footer-social a:hover { background: #1877F2; opacity: 0.85; color: #fff; }

.bande-rouge-footer { height: 4px; background: var(--rouge); }
.bande-jaune-footer { height: 3px; background: var(--jaune); }

/* ===================================================
   UTILITAIRES
=================================================== */
.text-center { text-align: center; }
.text-rouge { color: var(--rouge); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.hidden { display: none !important; }

.aucun-resultat {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--gris-moyen);
  grid-column: 1 / -1;
}
.aucun-resultat h3 { color: var(--gris-moyen); font-family: var(--font-titre); margin-bottom: 0.5rem; }

.separateur {
  width: 48px; height: 3px;
  background: var(--rouge);
  border-radius: 2px;
  margin: 1.25rem auto;
}
.separateur--gauche { margin-left: 0; }
.separateur--jaune { background: var(--jaune); }

.badge-info {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.65rem;
  background: var(--rouge-clair);
  color: var(--rouge);
  border-radius: 2px;
  font-size: 0.65rem;
  font-weight: 700;
  font-family: var(--font-ui);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Animation d'apparition */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 0.38s ease both; }

/* ===================================================
   SECTION HERO DE LA PAGE ACCUEIL — COMMUNES TUILES
=================================================== */
a.carte-commune {
  text-decoration: none;
}

/* ===================================================
   ARTICLE DÉTAIL
=================================================== */
.article-detail {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}
.article-detail h1 { margin-bottom: 1rem; font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.article-detail .article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--bordure);
  font-family: var(--font-ui);
}
.article-content { font-size: 1.03rem; line-height: 1.8; }
.article-content h2 { margin: 2.5rem 0 1rem; }
.article-content p { margin-bottom: 1.25rem; }
.article-content ul { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.article-content ul li { margin-bottom: 0.45rem; list-style: disc; }

/* ===================================================
   RESPONSIVE GLOBAL
=================================================== */
@media (max-width: 1024px) {
  .section { padding: 4rem 0; }
}
@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
}