/* ==========================================================================
   ZONE ONZE — ASSOCIATION LOI 1901 (MONTPELLIER)
   FEUILLE DE STYLE PRINCIPALE — DESIGN SYSTÈME NEO-BRUTALIST EDITORIAL HYBRID
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,600;1,6..72,400&display=swap');

:root {
  --bg-pure: #FFFFFF;
  --bg-cream: #F5F5F0;
  --ink-slate: #1E293B;
  --ink-muted: #475569;
  --accent-terracotta: #C2410C;
  --accent-ochre: #4D7C0F;
  --border-dark: #1E293B;
  --shadow-block: 4px 4px 0px #1E293B;
  --shadow-block-sm: 2px 2px 0px #1E293B;
  --shadow-block-lg: 6px 6px 0px #1E293B;
  --sidebar-width: 280px;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-editorial: 'Newsreader', Georgia, serif;
}

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

html {
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--bg-cream);
  color: var(--ink-slate);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-cream);
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* ==========================================================================
   MASTER TWO-COLUMN GRID FRAMEWORK
   ========================================================================== */

.master-layout-wrapper {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ==========================================================================
   LEFT SIDEBAR COMPONENT
   ========================================================================== */

.left-sidebar-panel {
  width: var(--sidebar-width);
  background: var(--bg-pure);
  border-right: 2px solid var(--border-dark);
  padding: 30px 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.left-sidebar-panel::-webkit-scrollbar {
  width: 6px;
}
.left-sidebar-panel::-webkit-scrollbar-thumb {
  background: var(--border-dark);
}

.sidebar-branding-block {
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 18px;
}

.brand-logotype {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink-slate);
  text-decoration: none;
  display: block;
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-status-tag {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--accent-terracotta);
  color: var(--bg-pure);
  padding: 3px 8px;
  border: 1px solid var(--border-dark);
  box-shadow: 1px 1px 0px var(--border-dark);
}

/* Metadata Registry Sub-Card */
.metadata-registry-subcard {
  background: var(--bg-cream);
  border: 1.5px solid var(--border-dark);
  padding: 12px 14px;
  box-shadow: var(--shadow-block-sm);
  font-size: 0.78rem;
  line-height: 1.45;
}

.metadata-registry-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-ochre);
  margin-bottom: 6px;
  border-bottom: 1px dashed var(--border-dark);
  padding-bottom: 4px;
}

.registry-meta-row {
  margin-bottom: 4px;
  color: var(--ink-slate);
}

.registry-meta-row strong {
  font-weight: 700;
}

.registry-legal-link {
  display: inline-block;
  margin-top: 6px;
  font-weight: 700;
  color: var(--accent-terracotta);
  text-decoration: underline;
}

/* Directory Tree Links */
.sidebar-navigation-tree {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nav-category-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-category-heading {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 4px;
  margin-bottom: 4px;
}

.nav-tree-link {
  display: block;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-slate);
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid transparent;
  background: transparent;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  min-height: 34px;
  display: flex;
  align-items: center;
}

.nav-tree-link:hover,
.nav-tree-link:focus {
  background: var(--bg-cream);
  border-color: var(--border-dark);
  box-shadow: 2px 2px 0px var(--border-dark);
  color: var(--accent-terracotta);
}

.nav-tree-link.active-page {
  background: var(--ink-slate);
  color: var(--bg-pure);
  border-color: var(--border-dark);
  box-shadow: 2px 2px 0px var(--accent-terracotta);
}

.nav-tree-link.active-page:hover {
  background: var(--accent-terracotta);
  color: var(--bg-pure);
}

/* Mobile Header Bar */
.mobile-top-bar {
  display: none;
  background: var(--bg-pure);
  border-bottom: 2px solid var(--border-dark);
  padding: 14px 20px;
  position: sticky;
  top: 0;
  z-index: 200;
  justify-content: space-between;
  align-items: center;
}

.mobile-menu-toggle {
  background: var(--bg-cream);
  border: 2px solid var(--border-dark);
  color: var(--ink-slate);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 8px 16px;
  box-shadow: var(--shadow-block-sm);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   MAIN CONTENT AREA CANVAS
   ========================================================================== */

.main-content-canvas {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: space-between;
  background: var(--bg-cream);
  width: 100%;
  box-sizing: border-box;
}

.page-content-wrapper {
  flex: 1 0 auto;
  padding: 40px 48px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

/* ==========================================================================
   TYPOGRAPHY & CONTENT BLOCKS
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--ink-slate);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 20px;
}

h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-top: 36px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 8px;
}

h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 12px;
}

p {
  margin-bottom: 18px;
  color: var(--ink-slate);
  font-size: 1rem;
  line-height: 1.7;
}

p.lead-summary {
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink-slate);
  background: var(--bg-pure);
  border-left: 4px solid var(--accent-terracotta);
  border-top: 1px solid var(--border-dark);
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 16px 20px;
  box-shadow: var(--shadow-block-sm);
  margin-bottom: 28px;
}

/* Dedicated Mission Block (Strict 120+ words) */
.dedicated-mission-callout {
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 28px 32px;
  margin: 32px 0;
  position: relative;
}

.dedicated-mission-callout::before {
  content: "ENGAGEMENT STATUTAIRE LOI 1901";
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  background: var(--accent-ochre);
  color: var(--bg-pure);
  padding: 4px 10px;
  border: 1px solid var(--border-dark);
  margin-bottom: 14px;
}

.dedicated-mission-callout h3 {
  font-size: 1.45rem;
  margin-top: 4px;
  margin-bottom: 12px;
  color: var(--ink-slate);
}

.dedicated-mission-callout p {
  font-family: var(--font-editorial);
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--ink-slate);
  margin-bottom: 0;
}

/* Non-Profit Explicit Funding Block */
.funding-nonprofit-notice {
  background: #FEF3C7;
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  padding: 20px 24px;
  margin: 28px 0;
}

.funding-nonprofit-notice strong {
  font-family: var(--font-display);
  display: block;
  font-size: 0.92rem;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: #92400E;
}

/* ==========================================================================
   BUTTONS & CTAS
   ========================================================================== */

.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent-terracotta);
  color: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  text-decoration: none;
  cursor: pointer;
  min-height: 48px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn-cta-primary:hover,
.btn-cta-primary:focus {
  background: #9A3412;
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-block-lg);
  color: var(--bg-pure);
}

.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-pure);
  color: var(--ink-slate);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 12px 24px;
  text-decoration: none;
  cursor: pointer;
  min-height: 44px;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-cta-secondary:hover {
  background: var(--ink-slate);
  color: var(--bg-pure);
}

/* ==========================================================================
   HERO SECTIONS & MEDIA ASSETS
   ========================================================================== */

.hero-editorial-section {
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 36px;
  margin-bottom: 40px;
}

.page-header-banner-block {
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  background: var(--bg-pure);
  margin-bottom: 36px;
  overflow: hidden;
}

.page-header-banner-block img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

.page-header-text-pane {
  padding: 28px 32px;
}

.page-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  background: var(--ink-slate);
  color: var(--bg-pure);
  padding: 4px 10px;
  margin-bottom: 12px;
}

/* ==========================================================================
   GRIDS, CARDS & MATRICES
   ========================================================================== */

.card-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin: 32px 0;
}

.card-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.card-grid-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 32px 0;
}

.brutalist-card {
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.brutalist-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-block-lg);
}

.card-media-wrap {
  border: 1px solid var(--border-dark);
  margin-bottom: 18px;
  overflow: hidden;
  background: #E2E8F0;
}

.card-media-wrap img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.card-date-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-display);
  background: var(--bg-cream);
  border: 1px solid var(--border-dark);
  padding: 2px 8px;
  margin-bottom: 10px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
}

.stats-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.stat-box {
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  padding: 20px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-terracotta);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

/* Timeline Components */
.chronological-timeline {
  border-left: 3px solid var(--border-dark);
  margin: 32px 0 32px 16px;
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.timeline-item {
  position: relative;
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  padding: 20px 24px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 18px;
  width: 14px;
  height: 14px;
  background: var(--accent-terracotta);
  border: 2px solid var(--border-dark);
  border-radius: 50%;
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-ochre);
  margin-bottom: 6px;
}

/* Governance Matrix */
.governance-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 28px 0;
}

.officer-profile-card {
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 24px;
}

.officer-role-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--accent-terracotta);
  color: var(--bg-pure);
  padding: 3px 8px;
  margin-bottom: 10px;
}

.officer-name {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

/* Table styling */
.editorial-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  background: var(--bg-pure);
}

.editorial-data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.editorial-data-table th,
.editorial-data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-dark);
  border-right: 1px solid var(--border-dark);
}

.editorial-data-table th {
  background: var(--ink-slate);
  color: var(--bg-pure);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.editorial-data-table tr:nth-child(even) {
  background: var(--bg-cream);
}

/* Forms */
.inquiry-form-card {
  background: var(--bg-pure);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block);
  padding: 32px;
  margin: 32px 0;
}

.form-group-field {
  margin-bottom: 20px;
}

.form-group-field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--ink-slate);
}

.form-input-text,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-dark);
  background: var(--bg-cream);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--ink-slate);
  box-shadow: var(--shadow-block-sm);
  box-sizing: border-box;
}

.form-input-text:focus,
.form-textarea:focus {
  outline: none;
  background: var(--bg-pure);
  border-color: var(--accent-terracotta);
}

/* ==========================================================================
   MEGA FOOTER (FOOTER.PHP)
   ========================================================================== */

.universal-mega-footer {
  background: var(--bg-pure);
  border-top: 2px solid var(--border-dark);
  padding: 60px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  box-sizing: border-box;
  width: 100%;
  margin-top: auto;
}

.footer-column-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-slate);
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 6px;
  margin-bottom: 4px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links-list a {
  color: var(--ink-slate);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.15s ease, padding-left 0.15s ease;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
}

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

.footer-identity-p {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--ink-muted);
}

/* Bottom Trust Baseline Block */
.bottom-trust-baseline-block {
  grid-column: 1 / -1;
  border-top: 2px solid var(--border-dark);
  padding-top: 28px;
  margin-top: 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-slate);
}

.baseline-org-header {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.baseline-registration-details {
  margin-bottom: 12px;
  font-weight: 600;
  color: var(--ink-muted);
}

.baseline-mandatory-text {
  font-style: italic;
  margin-bottom: 12px;
  padding: 8px 12px;
  background: var(--bg-cream);
  border-left: 3px solid var(--accent-terracotta);
}

.baseline-legal-notice {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.baseline-legal-notice a {
  color: var(--ink-slate);
  font-weight: 700;
  text-decoration: underline;
}

/* ==========================================================================
   MOBILE & RESPONSIVE BREAKPOINTS (STRICT IMPLEMENTATION)
   ========================================================================== */

@media (max-width: 1024px) {
  .master-layout-wrapper {
    grid-template-columns: 1fr;
  }

  .left-sidebar-panel {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: calc(100vh - 60px);
    border-right: none;
    border-bottom: 2px solid var(--border-dark);
    box-shadow: var(--shadow-block);
  }

  .left-sidebar-panel.is-open {
    display: flex;
  }

  .mobile-top-bar {
    display: flex;
  }

  .universal-mega-footer {
    grid-template-columns: repeat(2, 1fr);
    padding: 40px 24px;
  }

  .card-grid-4col {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-content-wrapper {
    padding: 30px 24px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.1rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .card-grid-3col,
  .card-grid-2col,
  .governance-team-grid {
    grid-template-columns: 1fr;
  }

  .page-header-banner-block img {
    height: 240px;
  }

  .hero-editorial-section {
    padding: 24px 18px;
  }

  .page-content-wrapper {
    padding: 24px 16px;
  }

  .universal-mega-footer {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 36px 16px;
  }

  .stats-matrix-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }

  .btn-cta-primary,
  .btn-cta-secondary {
    width: 100%;
    box-sizing: border-box;
    text-align: center;
  }

  .card-grid-4col {
    grid-template-columns: 1fr;
  }
}