/* ==========================================================================
   ASSOCIATION DNI PROJECT LE LOCAL - SYSTÈME DE DESIGN INSTITUTIONNEL
   Aesthétique : Néo-Brutaliste Data-Card / Fiches d'Inventaire
   Palette officielle :
     - Slate Gray :   #2F4F4F (En-têtes, encadrements, bordures de structure)
     - Burnt Orange : #CC5500 (Accents, jalons, jauges, boutons d'action)
     - Cream :        #FFFDD0 (Arrière-plan haute lisibilité)
     - Charcoal :     #1C1A17 (Typographie textuelle haute densité)
   ========================================================================== */

:root {
  --color-slate: #2F4F4F;
  --color-slate-dark: #223a3a;
  --color-slate-light: #3d6363;
  --color-orange: #CC5500;
  --color-orange-hover: #b34700;
  --color-cream: #FFFDD0;
  --color-cream-card: #f9f7c7;
  --color-charcoal: #1C1A17;
  --color-muted: #4a4843;
  --border-width: 2px;
  --border-thick: 3px;
  --border-radius: 4px;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --max-width: 1200px;
}

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

html {
  font-size: 16px;
  line-height: 1.65;
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  font-family: var(--font-body);
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  margin: 0;
  padding: 0;
}

/* ==========================================================================
   BARRE DE PROGRESSION DE LECTURE (BURNT ORANGE)
   ========================================================================== */
#reading-progress-container {
  position: fixed;
  top: 68px;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: rgba(47, 79, 79, 0.2);
  z-index: 999;
}

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

/* ==========================================================================
   STICKY LOGBOOK HEADER (SLATE GRAY & CREAM)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-slate);
  color: var(--color-cream);
  border-bottom: var(--border-thick) solid var(--color-charcoal);
  box-shadow: 0 4px 0 rgba(28, 26, 23, 0.15);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-block {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-cream);
}

.brand-title {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-cream);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title span.badge-org {
  display: inline-block;
  background: var(--color-orange);
  color: #fff;
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  font-weight: 700;
}

.brand-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #d1d5db;
  letter-spacing: 0.02em;
}

/* NAVIGATION PRINCIPALE & DROPDOWNS */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  color: var(--color-cream);
  border: 1px solid transparent;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--border-radius);
  transition: all 0.15s ease-in-out;
  text-decoration: none;
  min-height: 44px;
}

.nav-link-btn:hover,
.nav-item:hover > .nav-link-btn,
.nav-item:focus-within > .nav-link-btn {
  background: var(--color-slate-light);
  color: #fff;
  border-color: var(--color-orange);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--color-slate);
  border: 2px solid var(--color-charcoal);
  box-shadow: 4px 4px 0 var(--color-charcoal);
  border-radius: var(--border-radius);
  list-style: none;
  padding: 0.4rem 0;
  display: none;
  z-index: 1001;
}

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

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--color-cream);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 253, 208, 0.1);
  transition: background 0.15s, color 0.15s;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-menu li:last-child a {
  border-bottom: none;
}

.dropdown-menu li a:hover {
  background: var(--color-orange);
  color: #fff;
}

/* BOUTON MOBILE TOGGLE */
.nav-toggle-btn {
  display: none;
  background: var(--color-orange);
  color: #fff;
  border: 2px solid var(--color-charcoal);
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 700;
  border-radius: var(--border-radius);
  min-height: 44px;
  min-width: 44px;
}

/* ==========================================================================
   LAYOUT GÉNÉRAL & CONTENEURS
   ========================================================================== */
main {
  flex: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
}

/* BANNER DE NOTIFICATION INSTITUTIONNELLE */
.institutional-banner {
  background: var(--color-cream-card);
  border: var(--border-width) solid var(--color-slate);
  border-left: 8px solid var(--color-orange);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 3px 3px 0 var(--color-slate);
}

.institutional-banner p {
  font-size: 0.95rem;
  color: var(--color-charcoal);
  margin-bottom: 0.25rem;
}

.institutional-banner strong {
  color: var(--color-slate);
}

.institutional-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* HERO SECTION */
.hero-block {
  background: #ffffff;
  border: var(--border-thick) solid var(--color-slate);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  box-shadow: 6px 6px 0 var(--color-slate);
}

.hero-image-wrapper {
  width: 100%;
  overflow: hidden;
  border: var(--border-width) solid var(--color-slate);
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  background: #000;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hero-content h1 {
  font-size: 2.15rem;
  line-height: 1.25;
  color: var(--color-slate);
  margin-bottom: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.hero-summary-statement {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-charcoal);
  background: var(--color-cream-card);
  border: var(--border-width) dashed var(--color-orange);
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  border-radius: var(--border-radius);
}

.hero-mission-p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-charcoal);
  margin-bottom: 1.5rem;
}

/* DATA METRICS PANEL (SOLIDARITY METRICS) */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.metric-card {
  background: var(--color-slate);
  color: var(--color-cream);
  border: var(--border-width) solid var(--color-charcoal);
  padding: 1.25rem 1rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 4px 4px 0 var(--color-orange);
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  display: block;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.metric-label {
  font-size: 0.825rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-cream);
}

/* SECTION HEADINGS */
.section-title {
  font-size: 1.65rem;
  color: var(--color-slate);
  border-bottom: var(--border-thick) solid var(--color-orange);
  padding-bottom: 0.5rem;
  margin: 2.5rem 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--color-slate);
  color: var(--color-cream);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
}

/* CARDS GRIDS */
.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.data-card {
  background: #ffffff;
  border: var(--border-width) solid var(--color-slate);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 4px 0 var(--color-slate);
  transition: transform 0.15s, box-shadow 0.15s;
}

.data-card:hover {
  transform: translateY(-2px);
  box-shadow: 6px 6px 0 var(--color-orange);
}

.data-card-image {
  width: 100%;
  border: 1px solid var(--color-slate);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
}

.data-card-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.data-card h3 {
  font-size: 1.25rem;
  color: var(--color-slate);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.data-card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(47, 79, 79, 0.15);
}

.data-card p {
  font-size: 0.925rem;
  line-height: 1.6;
  color: var(--color-charcoal);
  margin-bottom: 1rem;
  flex-grow: 1;
}

/* BOUTONS D'ACTION (CTAs) */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-orange);
  color: #ffffff;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.65rem 1.3rem;
  border: 2px solid var(--color-charcoal);
  border-radius: var(--border-radius);
  box-shadow: 3px 3px 0 var(--color-charcoal);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  min-height: 44px;
}

.btn-cta:hover {
  background: var(--color-orange-hover);
  color: #fff;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--color-charcoal);
}

.btn-secondary {
  background: var(--color-slate);
  color: var(--color-cream);
  border-color: var(--color-charcoal);
}

.btn-secondary:hover {
  background: var(--color-slate-light);
}

/* NARRATIVE LAYOUT & SIDEBAR (JOURNAL DE BORD 2026) */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  margin: 2rem 0;
  align-items: start;
}

.narrative-body {
  background: #ffffff;
  border: var(--border-width) solid var(--color-slate);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: 4px 4px 0 var(--color-slate);
}

.narrative-body h2 {
  font-size: 1.5rem;
  color: var(--color-slate);
  margin: 1.75rem 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--color-slate-light);
}

.narrative-body h3 {
  font-size: 1.25rem;
  color: var(--color-slate);
  margin: 1.25rem 0 0.5rem;
}

.narrative-body p {
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
  color: var(--color-charcoal);
}

.narrative-body ul, .narrative-body ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.narrative-body li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* SIDEBAR WIDGET : JOURNAL DE BORD 2026 */
.sidebar-widget {
  background: var(--color-cream-card);
  border: var(--border-thick) solid var(--color-slate);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  box-shadow: 4px 4px 0 var(--color-slate);
  position: sticky;
  top: 90px;
}

.sidebar-title {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-slate);
  border-bottom: 2px solid var(--color-orange);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.log-entry {
  padding: 0.75rem 0;
  border-bottom: 1px dashed rgba(47, 79, 79, 0.3);
}

.log-entry:last-child {
  border-bottom: none;
}

.log-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-orange);
  display: block;
}

.log-desc {
  font-size: 0.85rem;
  color: var(--color-charcoal);
  line-height: 1.4;
  margin-top: 0.25rem;
}

/* TABLE DE DONNÉES / DATA TABLES */
.data-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: var(--border-width) solid var(--color-slate);
  border-radius: var(--border-radius);
}

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

.data-table th {
  background: var(--color-slate);
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--color-charcoal);
  text-transform: uppercase;
  font-size: 0.8rem;
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(47, 79, 79, 0.15);
  color: var(--color-charcoal);
}

.data-table tr:hover td {
  background: var(--color-cream-card);
}

/* FORMULAIRE DE CONTACT & INSCRIPTION */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

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

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-slate);
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  border: var(--border-width) solid var(--color-slate);
  background: #ffffff;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border-radius: var(--border-radius);
  color: var(--color-charcoal);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 2px rgba(204, 85, 0, 0.2);
}

/* TRANSPARENCE & FINANCEMENT BOX */
.transparency-box {
  background: #ffffff;
  border: var(--border-width) solid var(--color-slate);
  border-left: 8px solid var(--color-slate);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: var(--border-radius);
  box-shadow: 4px 4px 0 var(--color-slate);
}

.transparency-box h4 {
  color: var(--color-slate);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.transparency-box p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER INSTITUTIONNEL OBLIGATOIRE (NON TRONQUÉ)
   ========================================================================== */
.site-footer {
  background: var(--color-slate);
  color: var(--color-cream);
  border-top: var(--border-thick) solid var(--color-charcoal);
  margin-top: auto;
  padding: 3rem 1.25rem 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 253, 208, 0.2);
  padding-bottom: 0.35rem;
}

.footer-col p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-cream);
  margin-bottom: 0.5rem;
}

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

.footer-col ul li {
  margin-bottom: 0.4rem;
}

.footer-col ul li a {
  color: var(--color-cream);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.15s;
  display: inline-block;
  padding: 0.2rem 0;
  min-height: 32px;
}

.footer-col ul li a:hover {
  color: var(--color-orange);
  text-decoration: underline;
}

.footer-legal-bar {
  border-top: 1px solid rgba(255, 253, 208, 0.2);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}

.footer-compliance-statement {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 253, 208, 0.15);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  font-size: 0.825rem;
  line-height: 1.65;
  color: #e5e7eb;
  font-family: var(--font-mono);
  margin-bottom: 1.5rem;
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: #d1d5db;
}

.footer-nav-row {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-nav-row a {
  color: var(--color-cream);
  text-decoration: none;
  font-weight: 600;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-nav-row a:hover {
  color: var(--color-orange);
}

/* ==========================================================================
   RESPONSIVE DESIGN & MOBILE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  .sidebar-widget {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  #reading-progress-container {
    top: 60px;
  }
  .site-header {
    padding: 0.25rem 0;
  }
  .header-inner {
    padding: 0.5rem 1rem;
    flex-wrap: wrap;
  }
  .nav-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 253, 208, 0.2);
  }
  .nav-menu.active {
    display: flex;
  }
  .nav-link-btn {
    width: 100%;
    justify-content: space-between;
  }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border-width: 1px;
    margin: 0.25rem 0 0.5rem 1rem;
    width: calc(100% - 1rem);
  }
  .nav-item:hover .dropdown-menu {
    display: none;
  }
  .nav-item.open .dropdown-menu {
    display: block;
  }
  .metrics-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cards-grid-2,
  .cards-grid-3,
  .cards-grid-4 {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 1.65rem;
  }
  .footer-bottom-links {
    flex-direction: column;
    align-items: flex-start;
  }
}