/* ==========================================================================
   LES COMPAGNONS DE LA TABLE OVALE - FEUILLE DE STYLE INSTITUTIONNELLE
   Identité Visuelle : Néo-Brutaliste Data-Card Haute Lisibilité
   Palette Réglementaire : Slate Gray (#2F4F4F), Burnt Orange (#CC5500),
                           Cream (#FFFDD0), Text Charcoal (#1C1A17)
   ========================================================================== */

:root {
  --color-primary: #2F4F4F;       /* Slate Gray */
  --color-accent: #CC5500;        /* Burnt Orange */
  --color-bg: #FFFDD0;            /* Background Cream */
  --color-text: #1C1A17;          /* High-Contrast Charcoal */
  --color-card-bg: #FFFFFF;       /* Clean White Data Cards */
  --color-card-alt: #F9F7E8;      /* Warm Tinted Sub-card */
  --color-border: #2F4F4F;        /* Solid Structural Border */
  --border-width: 2px;
  --border-thick: 3px;
  --box-shadow-card: 4px 4px 0px #2F4F4F;
  --box-shadow-hover: 6px 6px 0px #CC5500;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --line-height-body: 1.65;
  --header-height: 70px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: var(--line-height-body);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   BARRE DE PROGRESSION DE LECTURE (BURNT ORANGE)
   -------------------------------------------------------------------------- */
#reading-progress-container {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: 5px;
  background-color: rgba(47, 79, 79, 0.2);
  z-index: 999;
}

#reading-progress-bar {
  height: 100%;
  width: 0%;
  background-color: var(--color-accent);
  transition: width 0.1s ease-out;
}

/* --------------------------------------------------------------------------
   EN-TÊTE STICKY "LOGBOOK" & NAVIGATION
   -------------------------------------------------------------------------- */
header.site-header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  z-index: 1000;
  background: var(--color-primary);
  color: var(--color-bg);
  border-bottom: var(--border-thick) solid var(--color-primary);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-link {
  color: var(--color-bg);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-tag {
  display: inline-block;
  background: var(--color-accent);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 2px 8px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 2px;
}

/* Navigation principale et menus déroulants */
nav.primary-nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 100%;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-trigger {
  background: transparent;
  color: var(--color-bg);
  border: none;
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 8px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 4px;
  transition: background 0.15s ease, color 0.15s ease;
  min-height: 44px;
  text-decoration: none;
}

.nav-trigger:hover, .nav-trigger:focus, .nav-item:hover .nav-trigger {
  background: rgba(255, 253, 208, 0.15);
  color: #FFFFFF;
}

.nav-trigger .arrow-icon {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-trigger .arrow-icon {
  transform: translateY(2px);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% - 2px);
  left: 0;
  min-width: 270px;
  background: var(--color-card-bg);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--box-shadow-card);
  list-style: none;
  padding: 8px 0;
  z-index: 1001;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  display: block;
}

.dropdown-menu li a {
  display: block;
  padding: 10px 18px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-menu li a:hover,
.dropdown-menu li a:focus {
  background: var(--color-card-alt);
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  padding-left: 22px;
}

/* Bouton Contact / CTA d'en-tête */
.nav-cta-btn {
  background: var(--color-accent) !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  border: 1px solid rgba(0,0,0,0.15);
  margin-left: 8px;
  box-shadow: 2px 2px 0px rgba(0,0,0,0.3);
}

.nav-cta-btn:hover {
  background: #B34900 !important;
}

/* Bouton Menu Mobile */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--color-bg);
  color: var(--color-bg);
  font-size: 1.3rem;
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 4px;
  min-width: 44px;
  min-height: 44px;
}

/* --------------------------------------------------------------------------
   STRUCTURE DE CONTENU PRINCIPAL
   -------------------------------------------------------------------------- */
main.main-content {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px 64px 24px;
}

.page-intro-header {
  margin-bottom: 32px;
  border-bottom: var(--border-thick) solid var(--color-primary);
  padding-bottom: 20px;
}

.breadcrumb-nav {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.breadcrumb-nav a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
  color: var(--color-accent);
}

.page-title {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.page-subtitle {
  font-size: 1.1rem;
  color: #4A4A40;
  max-width: 860px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   ESTHÉTIQUE NÉO-BRUTALISTE : CARTES DE DONNÉES & PANNEAUX
   -------------------------------------------------------------------------- */
.data-card {
  background: var(--color-card-bg);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--box-shadow-card);
  padding: 24px;
  margin-bottom: 28px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.data-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--box-shadow-hover);
}

.data-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.data-card-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.badge-tag {
  display: inline-block;
  background: var(--color-card-alt);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border: 1px solid var(--color-primary);
  text-transform: uppercase;
}

.badge-orange {
  background: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}

/* Encadré de Transparence et Statut 1901 */
.transparency-callout {
  background: var(--color-card-alt);
  border: var(--border-width) solid var(--color-primary);
  border-left: 8px solid var(--color-accent);
  padding: 20px 24px;
  margin-bottom: 32px;
  box-shadow: var(--box-shadow-card);
}

.transparency-callout h3 {
  color: var(--color-primary);
  font-size: 1.15rem;
  margin-bottom: 8px;
  font-weight: 800;
}

.transparency-callout p {
  color: var(--color-text);
  font-size: 0.96rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   GRILLES DE MISE EN PAGE FLEXIBLES
   -------------------------------------------------------------------------- */
.layout-with-sidebar {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 32px;
  align-items: start;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

/* --------------------------------------------------------------------------
   PANNEAU DE MÉTRIQUES DE SOLIDARITÉ (HOMEPAGE & SOUTIEN)
   -------------------------------------------------------------------------- */
.metrics-panel {
  background: var(--color-primary);
  color: var(--color-bg);
  border: var(--border-thick) solid #1B2E2E;
  padding: 28px 24px;
  margin-bottom: 36px;
  box-shadow: 5px 5px 0px var(--color-accent);
}

.metrics-panel-header {
  text-align: center;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 253, 208, 0.3);
  padding-bottom: 14px;
}

.metrics-panel-header h2 {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.metric-item {
  padding: 12px;
  border-right: 1px solid rgba(255, 253, 208, 0.2);
}

.metric-item:last-child {
  border-right: none;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-bg);
}

/* --------------------------------------------------------------------------
   SIDEBAR NARRATIVE : "JOURNAL DE BORD 2026"
   -------------------------------------------------------------------------- */
.logbook-sidebar {
  background: var(--color-card-bg);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--box-shadow-card);
  padding: 20px;
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

.logbook-sidebar h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 8px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logbook-timeline {
  list-style: none;
}

.logbook-item {
  position: relative;
  padding-left: 20px;
  margin-bottom: 18px;
  border-left: 2px dashed var(--color-primary);
}

.logbook-item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 4px;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
}

.logbook-date {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 2px;
}

.logbook-text {
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   IMAGES & MÉDIAS (SANS FIGCAPTION, BORDURES STRUCTURÉES)
   -------------------------------------------------------------------------- */
.content-image-wrapper {
  margin-bottom: 24px;
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--box-shadow-card);
  overflow: hidden;
  background-color: #2F4F4F;
}

.content-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.content-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-banner-box {
  margin-bottom: 28px;
  border: var(--border-thick) solid var(--color-border);
  box-shadow: 6px 6px 0px var(--color-primary);
  background: var(--color-card-bg);
  overflow: hidden;
}

.hero-banner-box img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  display: block;
}

.hero-summary-box {
  padding: 24px;
  background: var(--color-card-alt);
  border-top: var(--border-width) solid var(--color-border);
}

.hero-summary-box .headline-2-sentence {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.hero-summary-box .subtext {
  font-size: 0.98rem;
  color: #333333;
}

/* --------------------------------------------------------------------------
   BOUTONS, CTAS & INTERACTIONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  border: var(--border-width) solid var(--color-border);
  transition: all 0.15s ease;
  font-family: var(--font-main);
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 3px 3px 0px var(--color-accent);
}

.btn-primary:hover {
  background: #1F3636;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--color-accent);
}

.btn-accent {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 3px 3px 0px var(--color-primary);
}

.btn-accent:hover {
  background: #B34900;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--color-primary);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-card-alt);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   FORMULAIRES & CHAMPS (CONTACT & ADHÉSION)
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-family: var(--font-main);
  border: var(--border-width) solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-text);
  box-shadow: 2px 2px 0px rgba(47, 79, 79, 0.1);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 3px 3px 0px var(--color-accent);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Tableaux de Données de Terrain */
.table-responsive {
  overflow-x: auto;
  margin-bottom: 28px;
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--box-shadow-card);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-card-bg);
  text-align: left;
  font-size: 0.92rem;
}

.data-table th {
  background: var(--color-primary);
  color: var(--color-bg);
  padding: 12px 16px;
  font-weight: 700;
  border-bottom: var(--border-width) solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #E0DEC5;
  color: var(--color-text);
}

.data-table tr:nth-child(even) {
  background: var(--color-card-alt);
}

.data-table tr:hover {
  background: #F0EED0;
}

/* --------------------------------------------------------------------------
   PIED DE PAGE (MANDATORY UN-TRUNCATED FOOTER & DISCLOSURES)
   -------------------------------------------------------------------------- */
footer.site-footer {
  background: var(--color-primary);
  color: var(--color-bg);
  border-top: var(--border-thick) solid #1B2E2E;
  margin-top: auto;
  padding: 48px 24px 28px 24px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 253, 208, 0.2);
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 6px;
  display: inline-block;
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 12px;
  color: rgba(255, 253, 208, 0.85);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: rgba(255, 253, 208, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  transition: color 0.15s ease, padding-left 0.15s ease;
}

.footer-col ul li a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-compliance-block {
  background: #243D3D;
  border: 1px solid rgba(255, 253, 208, 0.2);
  padding: 18px 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(255, 253, 208, 0.9);
  margin-bottom: 24px;
  font-family: var(--font-mono);
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.84rem;
  color: rgba(255, 253, 208, 0.7);
  padding-top: 16px;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--color-bg);
  text-decoration: underline;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

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

/* --------------------------------------------------------------------------
   RESPONSIVE DESIGN & MEDIA QUERIES
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }
  
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .metric-item:nth-child(2) {
    border-right: none;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  nav.primary-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-primary);
    border-bottom: var(--border-thick) solid var(--color-accent);
    padding: 16px;
    height: auto;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  nav.primary-nav.is-open {
    display: block;
  }

  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-item {
    flex-direction: column;
    align-items: stretch;
    height: auto;
  }

  .nav-trigger {
    width: 100%;
    justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 253, 208, 0.1);
  }

  .dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    background: #243D3D;
    border: none;
    margin-left: 12px;
    border-left: 3px solid var(--color-accent);
  }

  .nav-item.mobile-expanded .dropdown-menu {
    display: block;
  }

  .dropdown-menu li a {
    color: var(--color-bg);
    padding: 12px 14px;
    border-left: none;
  }

  .dropdown-menu li a:hover {
    background: #1B2E2E;
    color: var(--color-accent);
  }

  .cards-grid-2, .cards-grid-3, .cards-grid-4 {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .metric-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 253, 208, 0.2);
    padding-bottom: 16px;
  }

  .metric-item:last-child {
    border-bottom: none;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}