/* Universal Lightweight Mobile-Responsive Stylesheet for PATRIMOINE, CULTURE ET TRADITIONS */
/* Association Loi 1901 - Non-Commercial Public Interest Architecture */

:root {
  --primary-blue: #0B2545;
  --secondary-blue: #134074;
  --accent-amber: #EEB902;
  --accent-amber-hover: #D4A302;
  --text-dark: #1F2937;
  --text-muted: #64748B;
  --bg-light: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-light: #E5E7EB;
  --border-subtle: #EEF2F6;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container-max: 1200px;
}

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

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

body {
  font-family: var(--font-base);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

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

.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================
   1. TOP UTILITY ANNOUNCEMENT BAR
   ========================================================== */
.top-announcement-bar {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  padding: 8px 20px;
  font-size: 0.8125rem;
  letter-spacing: 0.01em;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
}

.top-credentials {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.top-credentials span.divider {
  opacity: 0.5;
}

.top-direct-link a {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.7);
  padding-bottom: 2px;
  transition: all 0.2s ease;
}

.top-direct-link a:hover {
  color: var(--accent-amber);
  border-bottom-color: var(--accent-amber);
}

/* ==========================================================
   2. MAIN STICKY NAVIGATION BAR
   ========================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid var(--border-light);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.brand-area {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-blue);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Navigation Links */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary-blue);
  border-radius: 6px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.nav-link:hover,
.nav-item:hover > .nav-link {
  color: var(--secondary-blue);
  background-color: rgba(11, 37, 69, 0.04);
}

.nav-link.active {
  color: var(--accent-amber);
  font-weight: 700;
}

.dropdown-arrow {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

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

/* Desktop Dropdown Cards */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  list-style: none;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out, visibility 0.2s ease-in-out;
  z-index: 1010;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 10px 18px;
  font-size: 0.875rem;
  color: var(--text-dark);
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-link:hover {
  background-color: var(--bg-light);
  color: var(--primary-blue);
}

.dropdown-link.active {
  color: var(--accent-amber);
  font-weight: 700;
}

/* Primary Action CTA Button */
.header-cta-btn {
  display: inline-block;
  background-color: var(--accent-amber);
  color: #0B2545;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 10px 22px;
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.header-cta-btn:hover {
  background-color: var(--accent-amber-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--primary-blue);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* ==========================================================
   3. HERO BANNER & STATS
   ========================================================== */
.hero-section {
  position: relative;
  background-color: var(--primary-blue);
  color: #FFFFFF;
  padding: 60px 0 70px 0;
  border-bottom: 4px solid var(--accent-amber);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(11, 37, 69, 0.95) 0%, rgba(19, 64, 116, 0.88) 100%);
  z-index: 1;
}

.hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(238, 185, 2, 0.2);
  color: var(--accent-amber);
  border: 1px solid var(--accent-amber);
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.25;
  font-weight: 800;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.hero-summary-2sentences {
  font-size: 1.125rem;
  line-height: 1.7;
  color: #E2E8F0;
  margin-bottom: 28px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--accent-amber);
  color: var(--primary-blue);
  border-color: var(--accent-amber);
}

.btn-primary:hover {
  background-color: var(--accent-amber-hover);
  border-color: var(--accent-amber-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

/* Mandatory statement banner */
.reinvestment-banner {
  background-color: #EEF2F6;
  border-left: 4px solid var(--secondary-blue);
  padding: 16px 20px;
  margin: 25px 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary-blue);
  border-radius: 0 6px 6px 0;
}

/* ==========================================================
   4. CONTENT LAYOUTS & DOCUMENTARY MEDIA
   ========================================================== */
.main-content {
  padding: 50px 0 80px 0;
}

.content-wrapper {
  background-color: #FFFFFF;
  padding: 40px;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.mission-highlight-box {
  background-color: #F8FAFC;
  border: 2px solid #CBD5E1;
  border-left: 6px solid var(--primary-blue);
  padding: 30px;
  border-radius: 8px;
  margin: 35px 0;
}

.mission-highlight-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 14px;
}

.mission-paragraph-exact {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #1E293B;
  font-style: normal;
}

.mission-word-counter {
  margin-top: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Section Headings */
h1, h2, h3, h4 {
  color: var(--primary-blue);
  font-weight: 700;
  line-height: 1.3;
}

h2 {
  font-size: 1.75rem;
  margin-top: 40px;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border-subtle);
}

h3 {
  font-size: 1.3rem;
  margin-top: 28px;
  margin-bottom: 14px;
}

p {
  margin-bottom: 18px;
  color: #334155;
  font-size: 1rem;
}

ul, ol {
  margin-bottom: 22px;
  padding-left: 24px;
  color: #334155;
}

li {
  margin-bottom: 8px;
}

/* Real Documentary Media Framing */
.documentary-figure {
  margin: 25px 0 16px 0;
}

.documentary-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.documentary-figcaption {
  font-size: 0.875rem;
  color: #64748B;
  font-style: italic;
  margin-top: 8px;
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Media Grids */
.photo-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 30px 0;
}

.photo-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 30px 0;
}

.photo-grid-card img {
  height: 240px;
  width: 100%;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

/* Feature Cards & Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 35px 0;
}

.feature-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 12px;
}

/* Operational Highlights & Event Lists */
.event-timeline {
  margin: 30px 0;
  border-left: 3px solid var(--secondary-blue);
  padding-left: 20px;
}

.event-item {
  position: relative;
  margin-bottom: 30px;
}

.event-item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--accent-amber);
  border: 2px solid var(--primary-blue);
}

.event-date {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--secondary-blue);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.event-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

/* Data & Financial Tables */
.table-responsive {
  overflow-x: auto;
  margin: 30px 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.data-table th, .data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
}

.data-table th {
  background-color: #F1F5F9;
  color: var(--primary-blue);
  font-weight: 700;
}

.data-table tr:hover {
  background-color: #F8FAFC;
}

/* Non-Profit Transparency Infobox */
.transparency-callout {
  background: linear-gradient(to right, #F8FAFC, #EDF2F7);
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 24px;
  margin: 30px 0;
}

/* Interactive Forms */
.form-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 35px;
  box-shadow: var(--shadow-sm);
  margin: 30px 0;
}

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

.form-label {
  display: block;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 6px;
  font-size: 0.9375rem;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background-color: #FFFFFF;
  color: var(--text-dark);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-blue);
  box-shadow: 0 0 0 3px rgba(19, 64, 116, 0.15);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

.form-submit-btn {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  font-weight: 700;
  padding: 14px 32px;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-submit-btn:hover {
  background-color: var(--secondary-blue);
}

/* Modal Window for AJAX Form Feedback */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 37, 69, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: #FFFFFF;
  border-radius: 12px;
  max-width: 540px;
  width: 100%;
  padding: 35px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  text-align: center;
  position: relative;
  animation: modalPop 0.3s ease-out;
}

@keyframes modalPop {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-icon {
  width: 64px;
  height: 64px;
  background-color: #DCFCE7;
  color: #16A34A;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 18px auto;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 12px;
}

.modal-desc {
  color: #475569;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.modal-close-btn {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  padding: 10px 24px;
  border-radius: 6px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
}

/* ==========================================================
   5. UNIVERSAL FOOTER
   ========================================================== */
.main-footer {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  padding-top: 60px;
  padding-bottom: 30px;
  border-top: 5px solid var(--accent-amber);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 45px;
}

.footer-col-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  padding-bottom: 8px;
}

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

.footer-text {
  font-size: 0.875rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 14px;
}

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

.footer-link-item {
  margin-bottom: 10px;
}

.footer-link-item a {
  color: #CBD5E1;
  font-size: 0.875rem;
  transition: color 0.15s ease, padding-left 0.15s ease;
  display: inline-block;
}

.footer-link-item a:hover {
  color: var(--accent-amber);
  padding-left: 4px;
}

.footer-legal-creds {
  font-size: 0.8125rem;
  color: #94A3B8;
  line-height: 1.6;
}

.footer-legal-creds strong {
  color: #FFFFFF;
}

/* Mandatory Disclosure Box */
.footer-disclosure-block {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 35px;
}

.footer-disclosure-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #E2E8F0;
  text-align: center;
  margin: 0;
}

/* Bottom Copyright Bar */
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 25px;
  text-align: center;
}

.footer-copyright-text {
  font-size: 0.8125rem;
  color: #94A3B8;
  line-height: 1.6;
}

/* ==========================================================
   6. RESPONSIVE MEDIA QUERIES
   ========================================================== */
@media (max-width: 992px) {
  .top-credentials {
    font-size: 0.75rem;
  }
  
  .navbar-container {
    height: 70px;
  }

  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    display: none;
    flex-direction: column;
    padding: 15px 0 25px 0;
    z-index: 999;
  }

  .main-nav.mobile-open {
    display: flex;
  }

  .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-link {
    width: 100%;
    padding: 14px 20px;
    min-height: 48px;
    justify-content: space-between;
    border-radius: 0;
  }

  .dropdown-menu {
    position: static;
    visibility: visible;
    opacity: 1;
    transform: none;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--border-light);
    background-color: #F8FAFC;
    padding: 0;
    display: none;
  }

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

  .dropdown-link {
    padding: 12px 30px;
    min-height: 44px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(229, 231, 235, 0.6);
  }

  .header-cta-btn {
    display: none;
  }

  .mobile-nav-cta {
    display: block;
    margin: 20px 20px 5px 20px;
    text-align: center;
    background-color: var(--accent-amber);
    color: var(--primary-blue);
    padding: 12px;
    font-weight: 700;
    border-radius: 6px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .photo-grid-3col {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .content-wrapper {
    padding: 24px 18px;
  }

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

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

  .documentary-img {
    height: 250px;
  }
}