/* ==========================================================================
   PORTAIL INSTITUTIONNEL LOI 1901 - ACTION DEVELOPPEMENT (ACCA)
   Design System & Feuille de Styles Principale
   Palette: Bordeaux / Crimson (#800000 / #7A0016), Bleu Marine (#0B2545),
            Gris Neutre (#F9F8F6), Charbon Profond (#222222)
   ========================================================================== */

:root {
  --color-primary: #800000;
  --color-primary-dark: #7A0016;
  --color-primary-light: #9B1B30;
  --color-accent-navy: #0B2545;
  --color-canvas-white: #FFFFFF;
  --color-canvas-light: #F9F8F6;
  --color-canvas-muted: #F2EFE9;
  --color-charcoal-dark: #222222;
  --color-charcoal-mid: #2A2A2A;
  --color-text-main: #1F2421;
  --color-text-muted: #4A5568;
  --color-border-subtle: #E2DDD5;
  --color-border-strong: #C4BCB0;
  --font-serif: Georgia, "Times New Roman", Garamond, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.08);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --max-width: 1240px;
}

/* Reset & Box Sizing */
*, *::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: 1.05rem;
  line-height: 1.68;
  color: var(--color-text-main);
  background-color: var(--color-canvas-white);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary-dark);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.35rem;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.85rem;
  border-bottom: 2px solid var(--color-border-subtle);
  padding-bottom: 0.5rem;
  margin-top: 2rem;
}

h3 {
  font-size: 1.45rem;
  margin-top: 1.5rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-text-main);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

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

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

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

.section-spacing {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.bg-light {
  background-color: var(--color-canvas-light);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.bg-white {
  background-color: var(--color-canvas-white);
}

/* ==========================================================================
   HEADER ARCHITECTURE
   ========================================================================== */

/* Tier 0: Top Utility Bar */
.top-utility-bar {
  background-color: #F4F4F4;
  height: 36px;
  border-bottom: 1px solid #E0E0E0;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
}

.top-utility-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.top-utility-left, .top-utility-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-utility-link {
  color: #4A5568;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.top-utility-link:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.top-utility-badge {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 700;
}

.search-form-mini {
  display: flex;
  align-items: center;
}

.search-input-mini {
  height: 26px;
  padding: 2px 8px;
  border: 1px solid #CCC;
  border-radius: 3px;
  font-size: 0.8rem;
  width: 130px;
}

/* Tier 1: Central Branding Header */
.branding-header {
  background-color: var(--color-canvas-white);
  padding: 1.5rem 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border-subtle);
}

.institutional-emblem-svg {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.5rem auto;
  fill: var(--color-primary);
}

.branding-title-acronym {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0;
}

.branding-subtitle {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Tier 2: Primary Navigation Bar */
.primary-nav-bar {
  background-color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-desktop-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: center;
  flex-wrap: wrap;
}

.nav-desktop-item {
  position: relative;
}

.nav-desktop-link {
  display: block;
  padding: 0.95rem 1.35rem;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  min-height: 44px;
  line-height: 1.4;
  transition: background-color 0.2s ease;
}

.nav-desktop-link:hover,
.nav-desktop-link:focus,
.nav-desktop-item.active .nav-desktop-link {
  background-color: var(--color-primary-dark);
  color: #FFF;
  text-decoration: none;
}

/* Mega-Dropdown / Sub-Menu */
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: #FFFFFF;
  border-top: 3px solid var(--color-accent-navy);
  box-shadow: var(--shadow-medium);
  list-style: none;
  padding: 0.5rem 0;
  display: none;
  z-index: 1010;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

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

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

.nav-dropdown-link {
  display: block;
  padding: 0.75rem 1.25rem;
  color: var(--color-text-main);
  font-size: 0.92rem;
  font-weight: 500;
  min-height: 44px;
  line-height: 1.4;
  border-bottom: 1px solid #F0ECE6;
}

.nav-dropdown-link:hover {
  background-color: var(--color-canvas-light);
  color: var(--color-primary);
  text-decoration: none;
  padding-left: 1.5rem;
}

/* Mobile Navigation Toggle & Drawer */
.mobile-nav-toggle {
  display: none;
  width: 100%;
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  border: none;
  padding: 0.85rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  min-height: 48px;
}

.mobile-nav-toggle:focus {
  outline: 2px solid #FFF;
}

/* ==========================================================================
   BUTTONS & CTAs (Mandatory routing to contact.php with text "Contact")
   ========================================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #FFFFFF !important;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary-dark);
  min-height: 44px;
  min-width: 44px;
  text-decoration: none !important;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-primary-dark);
  box-shadow: 0 4px 10px rgba(122, 0, 22, 0.25);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-primary) !important;
  border: 2px solid var(--color-primary);
  font-weight: 600;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-sm);
  min-height: 44px;
  text-decoration: none !important;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

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

/* ==========================================================================
   HOMEPAGE & HERO BANNER MODULES
   ========================================================================== */
.hero-wrapper {
  position: relative;
  background-color: var(--color-charcoal-dark);
  color: #FFFFFF;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 520px;
  object-fit: cover;
  opacity: 0.42;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  background: linear-gradient(to right, rgba(11, 37, 69, 0.85) 0%, rgba(122, 0, 22, 0.65) 100%);
}

.hero-content {
  max-width: 840px;
  color: #FFFFFF;
}

.hero-content h1 {
  color: #FFFFFF;
  font-size: 2.6rem;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.hero-slogan {
  font-size: 1.25rem;
  font-weight: 500;
  color: #F9F8F6;
  margin-bottom: 1.25rem;
  line-height: 1.5;
  font-style: italic;
}

/* Mandatory 2-Sentence Summary Card */
.mandatory-summary-box {
  background-color: #FFFFFF;
  border-left: 5px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2rem 0;
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  box-shadow: var(--shadow-medium);
  font-size: 1.05rem;
  line-height: 1.6;
}

.mandatory-summary-box p {
  margin: 0;
  color: var(--color-text-main);
}

.mandatory-summary-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

/* Continuous "Notre mission" Box */
.notre-mission-box {
  background-color: var(--color-canvas-light);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  margin: 2.5rem 0;
  box-shadow: var(--shadow-subtle);
}

.notre-mission-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.notre-mission-text {
  font-size: 1.1rem;
  line-height: 1.75;
  color: #2D3748;
}

/* Maroon Banner Strip */
.maroon-banner-strip {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 2.5rem 0;
  margin: 3rem 0;
}

.maroon-banner-strip h2,
.maroon-banner-strip h3,
.maroon-banner-strip p {
  color: #FFFFFF;
}

/* 4 Activity Preview Cards Grid */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.card-item {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-header-badge {
  display: inline-block;
  background-color: var(--color-canvas-muted);
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  margin-bottom: 0.75rem;
}

.card-item h3 {
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.card-body-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Two-Column Split Panels */
.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin: 3rem 0;
}

.split-panel.reverse {
  direction: rtl;
}

.split-panel.reverse > * {
  direction: ltr;
}

.split-panel-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
}

.split-panel-narrative h3 {
  font-size: 1.65rem;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}

/* 4-Column Events Grid with Month/Day Badges */
.events-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.event-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
}

.event-badge-wrapper {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.event-date-number {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}

.event-date-month {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.event-card-body {
  padding: 1.25rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.event-card-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.event-card-location {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.event-card-desc {
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

/* Key Statistics / Chiffres Cles Panel */
.stats-panel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background-color: var(--color-canvas-light);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.5rem;
  margin: 2.5rem 0;
  text-align: center;
}

.stat-item-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-item-label {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

/* ==========================================================================
   INTERIOR PAGES & LAYOUT MODULES
   ========================================================================== */
.page-header-banner {
  background-color: var(--color-canvas-light);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 2.5rem 0;
  margin-bottom: 2.5rem;
}

.page-header-banner h1 {
  margin-bottom: 0.5rem;
}

.page-header-breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-lead-paragraph {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--color-primary-dark);
  font-weight: 500;
  margin-bottom: 2rem;
}

.interior-hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 1.5rem 0 2.5rem 0;
  box-shadow: var(--shadow-medium);
}

/* Side-Rail Layout (Content + Sidebar) */
.layout-with-sidebar {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 2.5rem;
  margin: 2.5rem 0;
}

.sidebar-box {
  background-color: var(--color-canvas-light);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-box h4 {
  font-size: 1.15rem;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.sidebar-list {
  list-style: none;
}

.sidebar-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.95rem;
}

.sidebar-list li:last-child {
  border-bottom: none;
}

/* Financial Tables */
.data-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

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

.financial-table th {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 1rem;
  font-family: var(--font-serif);
  font-weight: 600;
  border: 1px solid var(--color-primary-dark);
}

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

.financial-table tr:nth-child(even) td {
  background-color: var(--color-canvas-light);
}

.financial-table tr:hover td {
  background-color: #F0ECE6;
}

.financial-table tfoot td {
  font-weight: 700;
  background-color: var(--color-canvas-muted);
  border-top: 2px solid var(--color-primary);
}

/* Contact & Forms */
.form-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-subtle);
}

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

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  color: var(--color-text-main);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  min-height: 44px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(128, 0, 0, 0.15);
}

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

/* ==========================================================================
   FOOTER ARCHITECTURE
   ========================================================================== */
.site-footer {
  background-color: var(--color-charcoal-dark);
  color: #D6D6D6;
  padding-top: 4rem;
  padding-bottom: 2rem;
  border-top: 4px solid var(--color-primary);
  font-size: 0.92rem;
}

.footer-top-branding {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #333333;
}

.footer-emblem-svg {
  width: 44px;
  height: 44px;
  fill: #FFFFFF;
  margin: 0 auto 0.5rem auto;
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: #FFFFFF;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.footer-brand-subtitle {
  font-size: 0.85rem;
  color: #A0A0A0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-col h5 {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-primary);
}

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

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

.footer-links-list a {
  color: #B0B0B0;
  display: inline-block;
  min-height: 32px;
  line-height: 1.6;
}

.footer-links-list a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.mandatory-legal-block {
  background-color: var(--color-charcoal-mid);
  border: 1px solid #3A3A3A;
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.88rem;
  line-height: 1.65;
  color: #B8B8B8;
}

.mandatory-legal-block strong {
  color: #FFFFFF;
}

.footer-bottom-bar {
  border-top: 1px solid #333333;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #888888;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: #AAAAAA;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-bottom-links a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   MOBILE RESPONSIVENESS & BREAKPOINTS (Pure CSS, 768px and 992px)
   ========================================================================== */
@media (max-width: 992px) {
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .events-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-panel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .footer-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }
  .split-panel {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.85rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.25rem;
  }
  
  .top-utility-bar {
    height: auto;
    padding: 0.5rem 0;
  }
  .top-utility-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-desktop-list {
    display: none;
    flex-direction: column;
    background-color: var(--color-primary-dark);
    width: 100%;
  }
  
  /* Show menu when checkbox is checked */
  #nav-toggle-checkbox:checked ~ .nav-desktop-list {
    display: flex;
  }
  
  .nav-desktop-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.25rem;
  }
  
  .nav-dropdown-menu {
    position: static;
    display: block;
    background-color: #630012;
    border-top: none;
    box-shadow: none;
    padding-left: 1rem;
  }
  
  .nav-dropdown-link {
    color: #F9F8F6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
  
  .cards-grid-4,
  .events-grid-4,
  .stats-panel-grid,
  .footer-grid-4,
  .split-panel {
    grid-template-columns: 1fr;
  }
  
  .hero-image {
    height: 440px;
  }
  
  .hero-content h1 {
    font-size: 1.85rem;
  }
  
  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
  }
}