/* ==========================================================================
   PORTAIL INSTITUTIONNEL - ASSOCIATION DU RELAIS BIBLIOTHEQUE DE ST JEAN CHAMBRE
   Feuille de styles officielle - Loi 1901 à but non lucratif
   Palette : Bleu Roi (#002366), Or Profond (#FFD700), Blanc (#FFFFFF), Ardoise (#1A202C)
   ========================================================================== */

:root {
  --color-primary: #002366;
  --color-primary-dark: #001744;
  --color-primary-light: #0d388f;
  --color-accent: #FFD700;
  --color-accent-hover: #e6c200;
  --color-accent-subtle: #fff9d6;
  --color-canvas: #FFFFFF;
  --color-surface: #F8FAFC;
  --color-surface-subtle: #F1F5F9;
  --color-text-main: #1E293B;
  --color-text-muted: #475569;
  --color-text-light: #64748B;
  --color-border: #E2E8F0;
  --color-border-subtle: #CBD5E1;
  --color-footer-bg: #1A202C;
  --color-footer-text: #E2E8F0;
  --color-footer-muted: #94A3B8;
  --color-success: #15803d;
  --color-success-bg: #f0fdf4;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-max: 1200px;
}

/* Reset & Base Elements */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-canvas);
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}

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

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; margin-top: 1.5rem; }
h3 { font-size: 1.35rem; margin-top: 1.25rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.1rem;
  color: var(--color-text-main);
}

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

li {
  margin-bottom: 0.4rem;
}

/* Container Wrapper */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================================
   TOP UTILITY STRIP (Row 1)
   ========================================================================== */
.top-utility-strip {
  background-color: #F4F6F9;
  color: #333333;
  min-height: 42px;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  font-size: 0.85rem;
}

.top-utility-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  gap: 15px;
}

.top-utility-left {
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
}

.rna-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 600;
}

.rna-badge strong {
  background-color: #e2e8f0;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--color-primary-dark);
}

.top-utility-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.search-sim {
  display: flex;
  align-items: center;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.search-sim input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.8rem;
  padding: 2px 6px;
  color: var(--color-text-main);
  width: 140px;
}

.lang-selector {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.8rem;
}

/* ==========================================================================
   MAIN NAVIGATION BAR & COMPLIANCE MEGA MENU (Row 2)
   ========================================================================== */
.main-nav-bar {
  background-color: var(--color-canvas);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.main-nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 76px;
  padding: 10px 0;
}

.org-brand {
  display: flex;
  flex-direction: column;
  text-decoration: none !important;
  max-width: 380px;
}

.org-brand-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.org-brand-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 2px;
}

.nav-links-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.menu-item {
  position: relative;
}

.menu-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 14px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s, color 0.2s;
  cursor: pointer;
}

.menu-link:hover, .menu-link:focus, .menu-item:hover > .menu-link {
  background-color: var(--color-surface);
  color: var(--color-primary-light);
  text-decoration: none;
}

/* Mega Menu Dropdowns */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  min-width: 320px;
  padding: 12px 0;
  z-index: 1010;
}

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

.dropdown-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 20px;
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 0.9rem;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
}

.dropdown-link:hover, .dropdown-link:focus {
  background-color: var(--color-surface);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  text-decoration: none;
  padding-left: 24px;
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  background-color: var(--color-primary);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-cta-btn:hover, .nav-cta-btn:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.mobile-nav-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

/* ==========================================================================
   BUTTONS & CTAS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none !important;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
  border: 2px solid var(--color-primary);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-primary-dark) !important;
  border: 2px solid var(--color-accent);
}

.btn-accent:hover, .btn-accent:focus {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary) !important;
  border: 2px solid var(--color-primary);
}

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

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   HERO BANNER & MISSION SUMMARY
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-headline {
  font-size: 2.35rem;
  line-height: 1.2;
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.hero-mission-statement {
  background-color: var(--color-accent-subtle);
  border-left: 4px solid var(--color-accent);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: #3b3a1a;
  font-weight: 500;
}

.hero-funding-declaration {
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

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

/* ==========================================================================
   PAGE HERO / HEADER (Inner Pages)
   ========================================================================== */
.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 48px 0;
  margin-bottom: 36px;
  border-bottom: 4px solid var(--color-accent);
}

.page-header h1 {
  color: #FFFFFF;
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.page-header p {
  color: #E2E8F0;
  font-size: 1.1rem;
  max-width: 800px;
  margin-bottom: 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #CBD5E1;
  margin-bottom: 12px;
}

.breadcrumb a {
  color: var(--color-accent);
}

/* ==========================================================================
   TWO-COLUMN COMPLIANCE GRID LAYOUT (Main Blueprint: 3fr 1fr)
   ========================================================================== */
.layout-two-column {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 36px;
  margin-top: 36px;
  margin-bottom: 48px;
}

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

.side-rail-column {
  min-width: 0;
}

/* Sidebar Widgets & Fact Boxes */
.side-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.side-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

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

.key-figure-item {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

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

.key-figure-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.key-figure-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.side-notice {
  background-color: #FEF3C7;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #78350F;
  margin-top: 16px;
}

.side-action-box {
  background: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
}

.side-action-box h4 {
  color: var(--color-accent);
  margin-bottom: 8px;
}

.side-action-box p {
  color: #E2E8F0;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

/* ==========================================================================
   PROGRAM MODULES & CONTENT CARDS
   ========================================================================== */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 28px 0;
}

.catalog-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}

.catalog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.catalog-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background-color: var(--color-surface-subtle);
}

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

.catalog-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  background-color: #E0E7FF;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.status-badge.live {
  background-color: #DCFCE7;
  color: #166534;
}

.status-badge.plan {
  background-color: var(--color-accent-subtle);
  color: #854d0e;
}

.catalog-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.catalog-card-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}

/* Content Sections */
.section-block {
  margin-bottom: 40px;
}

.section-block-title {
  font-size: 1.6rem;
  color: var(--color-primary);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: 20px;
}

/* ==========================================================================
   FINANCIAL & LEGAL TABLES
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.table-institutional {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.table-institutional th {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 12px 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid var(--color-primary);
}

.table-institutional td {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

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

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

/* ==========================================================================
   FORMS (Non-commercial Intake)
   ========================================================================== */
.form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  margin-top: 20px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  font-family: inherit;
  transition: border-color 0.15s ease;
}

.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: 10px;
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.form-check input[type="checkbox"] {
  margin-top: 3px;
}

/* Notice Box */
.info-callout {
  background-color: #F8FAFC;
  border-left: 4px solid var(--color-primary);
  padding: 18px 22px;
  margin: 24px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.info-callout h4 {
  color: var(--color-primary);
  margin-bottom: 6px;
}

.info-callout p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   EXPANDED COMPLIANCE FOOTER (footer.php)
   ========================================================================== */
.site-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  margin-top: auto;
  padding-top: 48px;
  border-top: 4px solid var(--color-accent);
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid #334155;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-col p {
  color: var(--color-footer-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.footer-org-title {
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.footer-legal-tags {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--color-accent);
  line-height: 1.5;
}

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

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: var(--color-footer-muted);
  font-size: 0.88rem;
  transition: color 0.15s ease;
  display: inline-block;
  padding: 2px 0;
}

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

.footer-legal-base {
  padding: 24px 0;
  font-size: 0.8rem;
  color: var(--color-footer-muted);
  line-height: 1.6;
}

.footer-legal-base p {
  margin-bottom: 8px;
  color: var(--color-footer-muted);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (max-width: 992px & max-width: 768px)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .layout-two-column {
    grid-template-columns: 1fr;
  }
  
  .side-rail-column {
    order: 2;
  }
  
  .footer-columns {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .top-utility-strip {
    display: none;
  }
  
  .main-nav-container {
    flex-wrap: wrap;
    min-height: auto;
    padding: 12px 0;
  }
  
  .mobile-nav-toggle {
    display: inline-flex;
  }
  
  .nav-links-wrapper {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 0 8px 0;
  }
  
  .nav-links-wrapper.open {
    display: flex;
  }
  
  .main-menu {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
  }
  
  .menu-item {
    width: 100%;
  }
  
  .menu-link {
    width: 100%;
    padding: 12px 10px;
    border-bottom: 1px solid var(--color-border);
    justify-content: space-between;
  }
  
  .dropdown-menu {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-accent);
    padding: 0 0 0 12px;
    background-color: var(--color-surface);
  }
  
  .dropdown-link {
    padding: 8px 12px;
    font-size: 0.85rem;
  }
  
  .nav-cta-btn {
    width: 100%;
    margin-top: 12px;
    text-align: center;
  }
  
  .footer-columns {
    grid-template-columns: 1fr;
  }
  
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.45rem; }
}