/* ==========================================================================
   EVENJOY RIVIERA - ARCHITECTURE STYLISTIQUE NEO-BRUTALIST EDITORIAL HYBRID
   Conforme Loi 1901 & Standards Accessibilité 2026
   ========================================================================== */

:root {
  --bg-canvas: #FFFFFF;
  --bg-cream: #F5F5F0;
  --ink-primary: #1E293B;
  --ink-secondary: #475569;
  --ink-muted: #64748B;
  --accent-terracotta: #C2410C;
  --accent-ochre: #4D7C0F;
  --border-structural: 1px solid #1E293B;
  --border-thick: 2px solid #1E293B;
  --shadow-block: 4px 4px 0px #1E293B;
  --shadow-block-lg: 6px 6px 0px #1E293B;
  --shadow-block-sm: 2px 2px 0px #1E293B;
  --font-display: 'Georgia', 'Playfair Display', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
}

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

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

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

/* STRUCTURAL MASTER LAYOUT (TWO-COLUMN GRID ANTI-CUTOFF) */
.site-master-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  position: relative;
}

/* LEFT SIDEBAR NAVIGATION */
.sidebar-panel {
  width: 280px;
  background: var(--bg-canvas);
  border-right: var(--border-thick);
  padding: 30px 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow-y: auto;
  z-index: 100;
}

/* BRANDING */
.sidebar-brand {
  margin-bottom: 24px;
}

.brand-logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  color: var(--ink-primary);
  line-height: 1.2;
  display: block;
  text-decoration: none;
}

.brand-nonprofit-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--ink-primary);
  color: var(--bg-canvas);
  padding: 3px 8px;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* METADATA REGISTRY SUB-CARD */
.metadata-registry-card {
  background: var(--bg-cream);
  border: var(--border-structural);
  box-shadow: var(--shadow-block-sm);
  padding: 12px;
  margin-bottom: 24px;
  font-size: 0.78rem;
  line-height: 1.45;
}

.registry-item {
  margin-bottom: 4px;
}

.registry-item:last-child {
  margin-bottom: 0;
}

.registry-label {
  font-weight: 700;
  color: var(--ink-secondary);
}

.registry-link {
  color: var(--accent-terracotta);
  text-decoration: underline;
  font-weight: 700;
}

/* NAVIGATION DIRECTORY TREE */
.nav-directory-tree {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 24px;
}

.nav-category {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.category-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  letter-spacing: 0.8px;
  border-bottom: 1px solid #CBD5E1;
  padding-bottom: 4px;
  margin-bottom: 4px;
}

.nav-link {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink-primary);
  text-decoration: none;
  padding: 8px 10px;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-link:hover,
.nav-link.active {
  background: var(--bg-cream);
  border: var(--border-structural);
  box-shadow: var(--shadow-block-sm);
  color: var(--accent-terracotta);
}

.mobile-menu-toggle {
  display: none;
}

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

.content-body-wrap {
  flex: 1 0 auto;
  padding: 40px 48px;
  max-width: 1300px;
  width: 100%;
  box-sizing: border-box;
  margin: 0 auto;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--ink-primary);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.8px;
  border-bottom: 3px solid var(--ink-primary);
  padding-bottom: 14px;
  margin-bottom: 24px;
}

h2 {
  font-size: 1.8rem;
  letter-spacing: -0.4px;
  margin-top: 36px;
  margin-bottom: 18px;
}

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

p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-primary);
  margin-bottom: 22px;
  max-width: 78ch;
}

.lead-text {
  font-size: 1.22rem;
  line-height: 1.65;
  font-weight: 600;
  color: var(--ink-secondary);
  border-left: 4px solid var(--accent-terracotta);
  padding-left: 20px;
  margin-bottom: 30px;
}

/* DEDICATED NOTRE MISSION PARAGRAPH BLOCK */
.mission-official-block {
  background: var(--bg-canvas);
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  padding: 32px;
  margin: 36px 0;
  position: relative;
}

.mission-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: var(--accent-terracotta);
  color: #FFFFFF;
  padding: 5px 12px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.mission-official-paragraph {
  font-size: 1.15rem;
  line-height: 1.8;
  font-weight: 600;
  color: var(--ink-primary);
  margin-bottom: 0;
}

/* BUTTONS */
.btn-action-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-terracotta);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  min-height: 48px;
  min-width: 44px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.btn-action-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-block-lg);
  color: #FFFFFF;
}

.btn-action-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-canvas);
  color: var(--ink-primary);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  min-height: 48px;
  min-width: 44px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.btn-action-secondary:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-block-lg);
  background: var(--bg-cream);
}

/* CARDS & GRIDS */
.grid-4-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin: 36px 0;
}

.grid-3-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0;
}

.grid-2-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin: 36px 0;
}

.structural-card {
  background: var(--bg-canvas);
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  padding: 24px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  background: var(--bg-cream);
  border: var(--border-structural);
  margin-bottom: 12px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
}

.structural-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: var(--border-thick);
  box-shadow: var(--shadow-block-sm);
  margin-bottom: 18px;
  display: block;
}

.hero-banner-image {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  margin-bottom: 30px;
  display: block;
}

/* IMPACT STATISTICAL MATRIX */
.impact-matrix-container {
  background: var(--bg-canvas);
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  padding: 32px;
  margin: 40px 0;
}

.impact-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.matrix-card {
  border: var(--border-structural);
  padding: 18px 14px;
  background: var(--bg-cream);
  text-align: center;
}

.matrix-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-terracotta);
  line-height: 1.1;
  margin-bottom: 6px;
}

.matrix-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-secondary);
  text-transform: uppercase;
}

/* STATUTORY REINVESTMENT & FINANCIAL BANNER */
.reinvestment-banner {
  background: var(--ink-primary);
  color: #FFFFFF;
  border: var(--border-thick);
  box-shadow: var(--shadow-block);
  padding: 26px 32px;
  margin: 36px 0;
}

.reinvestment-banner p {
  color: #FFFFFF;
  font-size: 1.12rem;
  font-weight: 600;
  margin-bottom: 0;
  max-width: 100%;
}

/* FORMS */
.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.94rem;
  margin-bottom: 8px;
  color: var(--ink-primary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--ink-primary);
  background: var(--bg-canvas);
  border: var(--border-thick);
  box-shadow: var(--shadow-block-sm);
  outline: none;
  box-sizing: border-box;
}

.form-control:focus {
  border-color: var(--accent-terracotta);
  box-shadow: var(--shadow-block);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* TIMELINE */
.timeline-list {
  border-left: 3px solid var(--ink-primary);
  margin: 30px 0 30px 20px;
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--accent-terracotta);
  border: 2px solid var(--ink-primary);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 900;
  color: var(--accent-terracotta);
  margin-bottom: 6px;
}

/* UNIVERSAL ARCHITECTURAL MEGA FOOTER */
.mega-footer {
  background: var(--bg-canvas);
  border-top: var(--border-thick);
  padding: 60px 48px 36px 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  box-sizing: border-box;
  width: 100%;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  letter-spacing: 0.8px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--ink-primary);
  padding-bottom: 6px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  color: var(--ink-primary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  min-height: 44px;
  display: flex;
  align-items: center;
}

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

.footer-trust-baseline {
  grid-column: 1 / -1;
  border-top: var(--border-thick);
  padding-top: 24px;
  margin-top: 20px;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--ink-secondary);
}

.footer-trust-baseline p {
  font-size: 0.85rem;
  margin-bottom: 10px;
  max-width: 100%;
}

.footer-trust-baseline a {
  color: var(--accent-terracotta);
  text-decoration: underline;
  font-weight: 700;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1024px) {
  .site-master-wrapper {
    grid-template-columns: 240px 1fr;
  }
  .sidebar-panel {
    width: 240px;
    padding: 24px 16px;
  }
  .content-body-wrap {
    padding: 30px 24px;
  }
  .grid-4-pillars {
    grid-template-columns: 1fr;
  }
  .grid-3-columns {
    grid-template-columns: repeat(2, 1fr);
  }
  .mega-footer {
    grid-template-columns: repeat(2, 1fr);
    padding: 40px 24px;
  }
  .impact-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .site-master-wrapper {
    display: flex;
    flex-direction: column;
  }
  .sidebar-panel {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: var(--border-thick);
    padding: 20px;
  }
  .nav-directory-tree {
    display: none;
  }
  .nav-directory-tree.mobile-active {
    display: flex;
  }
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 48px;
    background: var(--ink-primary);
    color: #FFFFFF;
    font-family: var(--font-mono);
    font-weight: 800;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    margin-top: 12px;
  }
  .content-body-wrap {
    padding: 24px 16px;
  }
  .grid-3-columns, .grid-2-columns {
    grid-template-columns: 1fr;
  }
  .mega-footer {
    grid-template-columns: 1fr;
    padding: 30px 16px;
  }
  .impact-matrix-grid {
    grid-template-columns: 1fr;
  }
  h1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.65rem;
  }
  h2 {
    font-size: 1.35rem;
  }
  .content-body-wrap {
    padding: 20px 12px;
  }
  .btn-action-primary, .btn-action-secondary {
    width: 100%;
    text-align: center;
  }
}