/* ==========================================================================
   PORTAIL INSTITUTIONNEL - TEAM 2B (ASSOCIATION LOI 1901)
   Feuille de style principale conforme aux normes d'accessibilité et de performance
   Palette : Bleu Royal (#002366), Or Profond (#FFD700), Blanc (#FFFFFF), Ardoise (#1A202C)
   ========================================================================== */

:root {
  --color-primary: #002366;
  --color-primary-dark: #001640;
  --color-primary-light: #1a3e8a;
  --color-accent: #FFD700;
  --color-accent-dark: #cca400;
  --color-accent-light: #fff066;
  --color-text-main: #1f2937;
  --color-text-muted: #4b5563;
  --color-bg-canvas: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-strip: #f4f6f9;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  --color-footer-bg: #1A202C;
  --color-footer-text: #e2e8f0;
  --color-status-active: #065f46;
  --color-status-bg: #d1fae5;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --max-width: 1240px;
  --transition-default: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 35, 102, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 35, 102, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 35, 102, 0.12);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-canvas);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-default);
}

a:hover, a:focus {
  color: var(--color-primary-light);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.2rem;
  color: var(--color-text-main);
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.4rem;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   HEADER & TOP STRIP
   ========================================================================== */

.header-portal {
  background-color: var(--color-bg-canvas);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

/* Row 1: Top Utility Strip */
.top-utility-strip {
  background-color: var(--color-bg-strip);
  color: #333333;
  min-height: 42px;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.top-utility-strip a {
  color: #333333;
}

.utility-credentials {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.rna-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--color-primary);
}

.utility-tools {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.search-sim-box {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--color-border-dark);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.8rem;
}

.search-sim-box input {
  border: none;
  background: transparent;
  padding: 3px 6px;
  font-size: 0.8rem;
  outline: none;
  width: 150px;
}

.lang-selector {
  font-weight: 600;
  letter-spacing: 0.5px;
}

.lang-selector .active-lang {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

/* Row 2: Main Navigation Bar */
.main-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand-identity {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.1;
  text-decoration: none;
}

.brand-title:hover {
  text-decoration: none;
}

.brand-tag {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-top: 2px;
}

/* Navigation Menu */
.nav-menu-container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 1rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  border-radius: 6px;
  min-height: 44px;
  min-width: 44px;
  text-decoration: none;
  cursor: pointer;
}

.nav-link-btn:hover {
  background-color: var(--color-bg-strip);
  color: var(--color-primary-light);
  text-decoration: none;
}

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

/* Mega Dropdown Boxes */
.mega-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 320px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-default);
  z-index: 999;
}

.nav-item:hover .mega-dropdown,
.nav-item:focus-within .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dropdown-link {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main);
  border-left: 3px solid transparent;
  transition: var(--transition-default);
  min-height: 44px;
  line-height: 1.4;
}

.dropdown-link:hover {
  background-color: var(--color-bg-strip);
  color: var(--color-primary);
  border-left-color: var(--color-accent);
  text-decoration: none;
  padding-left: 1.5rem;
}

.nav-cta-btn {
  background-color: var(--color-primary);
  color: #ffffff !important;
  font-weight: 700;
  padding: 0.65rem 1.3rem;
  border-radius: 6px;
  text-decoration: none !important;
  border: 2px solid var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-default);
}

.nav-cta-btn:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #ffffff;
}

/* Mobile Hamburger */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 1.25rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  color: var(--color-primary);
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-default);
  min-height: 44px;
  text-decoration: none !important;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff !important;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #ffffff;
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-primary-dark) !important;
  border-color: var(--color-accent);
  font-weight: 700;
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #ffffff !important;
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #ffffff !important;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 4px 10px;
  background-color: var(--color-status-bg);
  color: var(--color-status-active);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-status-active);
}

/* ==========================================================================
   LAYOUT STRUCTURE (TWO-COLUMN GRID)
   ========================================================================== */

.page-wrapper {
  flex: 1;
  padding: 2.5rem 0 3.5rem;
}

.page-header-banner {
  background-color: var(--color-bg-strip);
  border-bottom: 1px solid var(--color-border);
  padding: 2rem 0;
  margin-bottom: 2.5rem;
}

.page-header-banner .breadcrumbs {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.page-header-banner .breadcrumbs a {
  color: var(--color-text-muted);
}

.page-header-banner .breadcrumbs a:hover {
  color: var(--color-primary);
}

.page-title {
  margin-bottom: 0.5rem;
}

.page-intro-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 800px;
  line-height: 1.6;
  margin-bottom: 0;
}

.institutional-grid {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.main-content-column {
  min-width: 0;
}

.side-rail-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.side-rail-card {
  background: var(--color-bg-strip);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.side-rail-card h3 {
  font-size: 1.15rem;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.key-metric-item {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.key-metric-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.key-metric-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.key-metric-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ==========================================================================
   CARDS & INSTITUTIONAL SECTIONS
   ========================================================================== */

.content-block {
  margin-bottom: 2.5rem;
}

.content-block h2 {
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
}

.highlight-box {
  background-color: #f0f5ff;
  border-left: 4px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  margin: 1.5rem 0;
}

.highlight-box-gold {
  background-color: #fffdf0;
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  margin: 1.5rem 0;
}

.highlight-box p:last-child,
.highlight-box-gold p:last-child {
  margin-bottom: 0;
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0;
}

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

.institutional-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-default);
}

.institutional-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.institutional-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.institutional-card-body {
  padding: 1.25rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.institutional-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.institutional-card-body p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  flex: 1;
}

.institutional-card-footer {
  padding: 1rem 1.5rem;
  background-color: var(--color-bg-strip);
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   TABLES & FINANCIAL LEDGERS
   ========================================================================== */

.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
}

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

.institutional-table th {
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
  padding: 0.85rem 1rem;
}

.institutional-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.institutional-table tr:nth-child(even) td {
  background-color: var(--color-bg-strip);
}

.institutional-table tfoot td {
  background-color: #f1f5f9;
  font-weight: 700;
  border-top: 2px solid var(--color-primary);
}

/* ==========================================================================
   FORMS & INTAKE
   ========================================================================== */

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
  color: var(--color-primary);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  background-color: #ffffff;
  min-height: 44px;
  transition: var(--transition-default);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 35, 102, 0.15);
}

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

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.form-check input[type="checkbox"] {
  min-width: 20px;
  min-height: 20px;
  margin-top: 2px;
}

.form-check label {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   HERO FRAME (INDEX)
   ========================================================================== */

.hero-portal-section {
  background: linear-gradient(180deg, #f0f4fc 0%, #ffffff 100%);
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.hero-statement-lead {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.hero-nonprofit-summary {
  background-color: #ffffff;
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.25rem;
  border-radius: 0 6px 6px 0;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ==========================================================================
   FOOTER (4 COLUMNS + COMPLIANCE)
   ========================================================================== */

.portal-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  margin-top: auto;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  font-size: 0.92rem;
}

.portal-footer a {
  color: #cbd5e1;
}

.portal-footer a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
}

.footer-col p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-nav-list a {
  display: inline-block;
  padding: 2px 0;
  min-height: 32px;
  line-height: 1.5;
}

.footer-badges-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: #cbd5e1;
}

.footer-base-statement {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  font-size: 0.82rem;
  line-height: 1.7;
  color: #94a3b8;
  text-align: justify;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 992px) {
  .institutional-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .side-rail-column {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

  .footer-columns-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .card-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-utility-strip {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
    min-height: auto;
  }

  .utility-credentials {
    font-size: 0.8rem;
    gap: 0.5rem;
  }

  .utility-tools {
    width: 100%;
    justify-content: space-between;
  }

  .search-sim-box input {
    width: 120px;
  }

  .main-nav-bar {
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .nav-menu-container {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
  }

  .nav-menu-container.active {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link-btn {
    width: 100%;
    justify-content: space-between;
  }

  .mega-dropdown {
    position: static;
    width: 100%;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    margin: 0.25rem 0 0.75rem;
    padding: 0.25rem 0;
    display: none;
  }

  .nav-item.open .mega-dropdown {
    display: block;
  }

  .nav-cta-btn {
    width: 100%;
    margin-top: 0.5rem;
  }

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

  .side-rail-column {
    grid-template-columns: 1fr;
  }

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

  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.45rem; }
  h3 { font-size: 1.2rem; }
}