/* ==========================================================================
   ASSOCIATION DES CAISSES A SAVONS DES HAUTES ALPES LES DEJANTHEY
   Feuille de style institutionnelle - Esthétique Néo-Brutaliste Data-Card
   Palette : Ardoise #2F4F4F | Orange Brûlé #CC5500 | Crème #FFFDD0 | Anthracite #1C1A17
   ========================================================================== */

:root {
  --color-primary: #2F4F4F;
  --color-primary-dark: #1E3333;
  --color-accent: #CC5500;
  --color-accent-hover: #A84400;
  --color-bg: #FFFDD0;
  --color-card-bg: #FFFFFF;
  --color-text: #1C1A17;
  --color-text-muted: #4A4844;
  --color-border: #2F4F4F;
  --color-light-slate: #E8ECEB;
  --color-border-subtle: #D5D9D8;
  --shadow-brutal: 4px 4px 0px #2F4F4F;
  --shadow-brutal-hover: 6px 6px 0px #2F4F4F;
  --shadow-accent: 4px 4px 0px #CC5500;
  --font-display: 'Arial Black', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*, *::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-body);
  line-height: 1.6;
}

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

/* Barre de progression de lecture */
#reading-progress-bar {
  position: fixed;
  top: 60px;
  left: 0;
  height: 4px;
  background-color: var(--color-accent);
  width: 0%;
  z-index: 999;
  transition: width 0.1s ease-out;
}

/* En-tête Journal de Bord Sticky */
.sticky-logbook-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-primary);
  color: var(--color-bg);
  border-bottom: 2px solid var(--color-primary-dark);
  box-shadow: 0 2px 8px rgba(30, 51, 51, 0.2);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-bg);
}

.brand-badge {
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--color-bg);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--color-bg);
  text-transform: uppercase;
}

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

.nav-list {
  display: flex;
  list-style: none;
  height: 100%;
  gap: 0.25rem;
}

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

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 1rem;
  height: 100%;
  color: var(--color-bg);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  min-height: 44px;
}

.nav-link:hover, .nav-item:hover > .nav-link {
  background-color: rgba(255, 253, 208, 0.1);
  border-bottom-color: var(--color-accent);
  color: #FFFFFF;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary-dark);
  border-top: none;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  list-style: none;
  padding: 0.5rem 0;
  z-index: 1001;
}

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

.dropdown-item a {
  display: block;
  padding: 0.65rem 1.25rem;
  color: var(--color-bg);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-item a:hover {
  background-color: rgba(255, 253, 208, 0.15);
  border-left-color: var(--color-accent);
  color: #FFFFFF;
}

/* Bouton Hamburger Mobile */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-bg);
  color: var(--color-bg);
  padding: 0.5rem;
  font-size: 1.25rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* Bannière d'état statutaire */
.status-bar {
  background-color: #E6E2B8;
  border-bottom: 1px solid var(--color-border);
  padding: 0.4rem 1.5rem;
  font-size: 0.775rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

.status-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.status-tag {
  color: var(--color-primary);
  font-weight: 700;
}

/* Layout Principal */
.site-main {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

/* Section Hero */
.hero-block {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  border-bottom: 2px solid var(--color-border);
  background-color: var(--color-primary);
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-content {
  padding: 2rem 2.5rem;
}

.hero-meta-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero-summary-2sent {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  padding-left: 1.25rem;
  border-left: 4px solid var(--color-accent);
}

.hero-description {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Boutons Néo-Brutalistes */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.75rem 1.5rem; /* 2x vertical padding */
  min-height: 44px;
  cursor: pointer;
  border: 2px solid var(--color-border);
  transition: all 0.15s ease;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow-brutal);
}

.btn-secondary:hover {
  background-color: var(--color-primary-dark);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.btn-outline {
  background-color: #FFFFFF;
  color: var(--color-primary);
  box-shadow: var(--shadow-brutal);
}

.btn-outline:hover {
  background-color: var(--color-bg);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

/* Panneau Métriques de Solidarité */
.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.metric-card {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 1.5rem;
  text-align: center;
}

.metric-val {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.metric-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Grilles de Contenu et Cartes d'Activités */
.section-title-block {
  margin-bottom: 1.75rem;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}

.activity-card {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.activity-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-brutal-hover);
}

.card-image-box {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-bottom: 2px solid var(--color-border);
  background-color: var(--color-primary);
}

.card-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.card-excerpt {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

/* Encadré de Transparence Financière */
.transparency-box {
  background-color: #F7F5DE;
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-brutal);
  padding: 2rem;
  margin-bottom: 2.5rem;
}

.transparency-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.transparency-badge {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
}

.transparency-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-primary);
}

.transparency-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.transparency-guarantee {
  background-color: var(--color-card-bg);
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.25rem;
  font-style: italic;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 1rem;
}

/* Mise en page avec Sidebar Journal de Bord 2026 */
.layout-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.main-content-flow {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 2.5rem;
}

.main-content-flow h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.main-content-flow h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-top: 2rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--color-light-slate);
  padding-bottom: 0.5rem;
}

.main-content-flow h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-accent);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.main-content-flow p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.main-content-flow ul, .main-content-flow ol {
  margin: 1rem 0 1.5rem 1.5rem;
  line-height: 1.7;
}

.main-content-flow li {
  margin-bottom: 0.5rem;
}

/* Sidebar Widget Journal de Bord 2026 */
.sidebar-widget {
  background-color: var(--color-card-bg);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-brutal);
  padding: 1.5rem;
  height: fit-content;
}

.widget-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.timeline-feed {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.timeline-item {
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.2rem;
}

.timeline-heading {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.timeline-text {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Tableaux de données Néo-Brutalistes */
.data-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 2px solid var(--color-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
  background-color: #FFFFFF;
}

.data-table th {
  background-color: var(--color-primary);
  color: var(--color-bg);
  padding: 0.85rem 1rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  border: 1px solid var(--color-border);
}

.data-table td {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text);
}

.data-table tr:nth-child(even) {
  background-color: #FAF9ED;
}

/* Formulaire de Contact Néo-Brutaliste */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-full {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 2px solid var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-text);
  box-shadow: 2px 2px 0px var(--color-border);
  outline: none;
}

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

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* Footer Institutionnel */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-bg);
  border-top: 4px solid var(--color-accent);
  margin-top: auto;
  padding: 3.5rem 1.5rem 2rem;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.4rem;
  display: inline-block;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #E2E8E5;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--color-bg);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s ease;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

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

.footer-contact-item {
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
  color: #E2E8E5;
  line-height: 1.5;
}

.footer-contact-item strong {
  color: #FFFFFF;
}

/* Bloc de Conformité Non-Tronqué Obligatoire */
.footer-compliance-block {
  background-color: var(--color-primary-dark);
  border: 1px solid rgba(255, 253, 208, 0.2);
  padding: 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.825rem;
  line-height: 1.65;
  color: #D1D9D6;
}

.footer-legal-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
}

.footer-legal-nav a {
  color: #FFFFFF;
  text-decoration: underline;
  font-weight: 600;
}

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

.footer-bottom-bar {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: #A0B0AB;
  border-top: 1px solid rgba(255, 253, 208, 0.15);
  padding-top: 1.5rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN & MEDIA QUERIES
   ========================================================================== */

@media (max-width: 992px) {
  .metrics-panel {
    grid-template-columns: repeat(2, 1fr);
  }

  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

@media (max-width: 768px) {
  .header-inner {
    position: relative;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    border-bottom: 3px solid var(--color-accent);
    padding: 1rem 0;
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
  }

  .main-nav.active {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    height: auto;
    gap: 0;
  }

  .nav-item {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    height: auto;
  }

  .nav-link {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid rgba(255, 253, 208, 0.1);
  }

  .dropdown-menu {
    position: static;
    display: block;
    width: 100%;
    background-color: var(--color-primary-dark);
    box-shadow: none;
    border: none;
    padding-left: 1rem;
  }

  .dropdown-item a {
    padding: 0.6rem 1.5rem;
    font-size: 0.8rem;
  }

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

  .hero-content {
    padding: 1.5rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .main-content-flow {
    padding: 1.5rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}