/* ==========================================================================
   ASSOCIATION DES AMIS DES ORGUES DE L'ÉGLISE DE SAVERDUN (AOES)
   Feuille de style institutionnelle - Association Loi 1901
   Couleurs : Bleu Royal (#002366), Or Profond (#FFD700), Gris Clair (#F4F6F9)
   ========================================================================== */

:root {
  --color-primary: #002366;
  --color-primary-dark: #001744;
  --color-primary-light: #1a3d82;
  --color-accent: #FFD700;
  --color-accent-dark: #d4af37;
  --color-accent-light: #fff3a8;
  --color-bg-utility: #F4F6F9;
  --color-bg-card: #FFFFFF;
  --color-bg-subtle: #F8FAFC;
  --color-text-main: #2D3748;
  --color-text-muted: #64748B;
  --color-text-light: #FFFFFF;
  --color-border: #E2E8F0;
  --color-border-dark: #CBD5E1;
  --color-success: #15803d;
  --color-success-bg: #ecfdf5;
  --font-serif: "Georgia", "Garamond", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 35, 102, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 35, 102, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 35, 102, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --container-max: 1240px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: #FFFFFF;
  -webkit-font-smoothing: antialiased;
}

/* Base Headings & Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

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: 1.25rem;
  color: #334155;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

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

/* ==========================================================================
   DOUBLE-DECKER HEADER
   ========================================================================== */
.site-header {
  width: 100%;
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: 999;
}

/* Row 1: Top Utility Strip */
.top-utility-strip {
  background: var(--color-bg-utility);
  color: #333333;
  height: 42px;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  border-bottom: 1px solid var(--color-border);
}

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

.rna-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-primary);
  background: #FFFFFF;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.official-stamp {
  color: var(--color-text-muted);
}

.top-utility-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-sim {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  font-size: 12px;
}

.search-sim input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 12px;
  width: 150px;
  color: var(--color-text-main);
}

.lang-selector {
  display: inline-flex;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
}

.lang-selector .active {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Row 2: Main Navigation Bar */
.main-nav-bar {
  background: #FFFFFF;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  font-family: var(--font-serif);
  border: 2px solid var(--color-accent);
  flex-shrink: 0;
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* Main Navigation Menu & Dropdowns */
.nav-menu-wrapper {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav-list {
  display: flex;
  list-style: none;
  gap: 6px;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  min-height: 44px;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

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

.nav-arrow {
  font-size: 0.65rem;
  opacity: 0.7;
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-arrow {
  transform: rotate(180deg);
}

/* Dropdown Sub-menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 8px 0;
  list-style: none;
  z-index: 9999;
  display: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-item:hover > .dropdown-menu,
.nav-item:focus-within > .dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.dropdown-item a {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  min-height: 44px;
  color: #334155;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.dropdown-item a:hover,
.dropdown-item a:focus {
  background: var(--color-bg-utility);
  color: var(--color-primary);
  text-decoration: none;
}

/* Header Contact Button */
.btn-contact-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  min-height: 44px;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-contact-header:hover {
  background: var(--color-primary-light);
  color: #FFFFFF;
  text-decoration: none;
  transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 1.25rem;
  color: var(--color-primary);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

/* ==========================================================================
   HERO FRAMEWORK & BANNERS
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #FFFFFF;
  padding: 56px 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-badge-tag {
  display: inline-block;
  background: rgba(255, 215, 0, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(255, 215, 0, 0.4);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.hero-title {
  color: #FFFFFF;
  font-size: 2.6rem;
  line-height: 1.18;
  margin-bottom: 16px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.hero-summary-statement {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #E2E8F0;
  margin-bottom: 24px;
  font-weight: 400;
  border-left: 3px solid var(--color-accent);
  padding-left: 16px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  min-height: 44px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.98rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid var(--color-accent-dark);
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: #FFE033;
  color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  min-height: 44px;
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.98rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  text-decoration: none;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.35);
  border: 3px solid rgba(255, 255, 255, 0.2);
}

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

/* Page Internal Hero Header */
.page-hero {
  background: var(--color-bg-utility);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}

.page-hero-title {
  color: var(--color-primary);
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.page-hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 800px;
}

.breadcrumb-strip {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumb-strip a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb-strip a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   TWO-COLUMN DESKTOP GRID (3fr / 1fr)
   ========================================================================== */
.two-column-layout {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 40px;
  margin-top: 40px;
  margin-bottom: 50px;
}

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

.sidebar-rail {
  min-width: 0;
}

/* Sidebar Widgets */
.sidebar-widget {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.sidebar-widget-title {
  font-size: 1.15rem;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.stat-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-serif);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Regulatory Notice Box */
.notice-box {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin: 24px 0;
  font-size: 0.95rem;
  color: #1E3A8A;
}

.notice-box strong {
  color: var(--color-primary);
}

.reinvestment-statement {
  background: #FEF9C3;
  border: 1px solid #FDE047;
  border-left: 4px solid #CA8A04;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin: 24px 0;
  font-size: 0.95rem;
  color: #713F12;
  font-weight: 600;
}

/* Content Sections & Cards */
.content-section {
  padding: 48px 0;
}

.section-title {
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 54px;
  height: 3px;
  background: var(--color-accent);
}

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

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

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

.card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-img-wrap {
  margin: -24px -24px 20px -24px;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  overflow: hidden;
}

.card-img-wrap img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 0;
}

/* Status Badges */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid #bbf7d0;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.status-pill::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-success);
}

/* Tables & Finance Data */
.table-responsive {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.table-custom th {
  background: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-weight: 600;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
}

.table-custom td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-border);
  color: #334155;
}

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

.table-custom tr:hover td {
  background: #F1F5F9;
}

.table-custom tfoot td {
  font-weight: 700;
  background: var(--color-bg-utility);
  color: var(--color-primary);
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
  font-size: 0.92rem;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--color-text-main);
  background: #FFFFFF;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 44px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 35, 102, 0.12);
}

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

/* Onboarding Roadmap */
.roadmap-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.step-card {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
}

.step-number {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 14px;
}

/* Timeline */
.timeline {
  position: relative;
  padding: 20px 0 20px 30px;
  border-left: 3px solid var(--color-border);
  margin: 24px 0;
}

.timeline-item {
  position: relative;
  margin-bottom: 28px;
}

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

.timeline-dot {
  position: absolute;
  left: -37px;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  border: 3px solid var(--color-primary);
  border-radius: 50%;
}

.timeline-date {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-primary-dark);
  color: #E2E8F0;
  border-top: 4px solid var(--color-accent);
  padding: 50px 0 24px 0;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.6fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col-title {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

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

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color 0.15s ease;
}

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

.footer-legal-notice {
  font-size: 0.84rem;
  line-height: 1.6;
  color: #94A3B8;
  margin-top: 14px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  font-size: 0.82rem;
  color: #94A3B8;
  text-align: center;
  line-height: 1.6;
}

.footer-bottom a {
  color: #E2E8F0;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Max 992px & Max 768px)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .two-column-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .roadmap-steps {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .top-utility-strip {
    flex-direction: column;
    height: auto;
    padding: 8px 16px;
    gap: 6px;
    text-align: center;
  }

  .top-utility-left, .top-utility-right {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .search-sim {
    display: none;
  }

  .main-nav-bar {
    flex-wrap: wrap;
    padding: 12px 16px;
  }

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

  .nav-menu-wrapper {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-top: 16px;
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
  }

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

  .main-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 12px 14px;
  }

  .dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    transform: none;
    box-shadow: none;
    border: 1px solid var(--color-border);
    background: var(--color-bg-subtle);
    margin: 4px 0 8px 0;
  }

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

  .btn-contact-header {
    width: 100%;
    text-align: center;
  }

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

  .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-title {
    font-size: 2rem;
  }
}