/* ==========================================================================
   PORTAIL INSTITUTIONNEL - LA BOULE PRATEENNE (ACCA)
   Design System & Feuille de Style Officielle (Loi 1901)
   Couleurs : Grenat (#800000 / #7A0016), Bleu Marine (#0B2545), Écru (#F9F8F6)
   ========================================================================== */

:root {
  --color-primary: #800000;
  --color-primary-dark: #7A0016;
  --color-primary-light: #9B111E;
  --color-primary-subtle: #FDF4F4;
  --color-secondary: #0B2545;
  --color-secondary-light: #133E6D;
  --color-bg: #FFFFFF;
  --color-bg-neutral: #F9F8F6;
  --color-bg-muted: #F3F1ED;
  --color-text: #2B2D42;
  --color-text-muted: #555869;
  --color-text-light: #777B8E;
  --color-border: #E2DFD8;
  --color-border-subtle: #ECEAE4;
  --color-footer-bg: #222222;
  --color-footer-card: #2A2A2A;
  --color-footer-border: #3A3A3A;
  --color-footer-text: #DDDDDD;
  --color-footer-muted: #AAAAAA;

  --font-serif: Georgia, "Times New Roman", Garamond, serif;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --container-max: 1200px;
}

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

html {
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-secondary);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 2.25rem;
  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: 1.35rem;
  margin-top: 1.5rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-text);
  max-width: 75ch;
}

/* ==========================================================================
   HEADER & INSTITUTIONAL NAVIGATION
   ========================================================================== */

.site-header {
  background-color: #FFFFFF;
  border-bottom: 3px solid var(--color-primary);
  position: relative;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

/* 1. Top Utility Bar */
.top-utility-bar {
  background-color: #F4F4F4;
  height: 34px;
  border-bottom: 1px solid #E5E5E5;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
}

.top-utility-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.utility-badge {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  font-size: 0.75rem;
}

.utility-link {
  color: var(--color-text-muted);
  font-weight: 500;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

.utility-link:hover {
  color: var(--color-primary);
}

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

.top-search-input {
  background-color: #FFFFFF;
  border: 1px solid #D0D0D0;
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  font-size: 0.78rem;
  width: 130px;
  height: 24px;
}

.top-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* 2. Central Branding Header */
.branding-header {
  background-color: #FFFFFF;
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.branding-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand-emblem-svg {
  width: 56px;
  height: 56px;
  fill: var(--color-primary);
  margin-bottom: 0.5rem;
}

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

.brand-acronym {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-primary);
  text-transform: uppercase;
}

.brand-main-title {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0;
}

.brand-sub-badge {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: 0.25rem;
}

/* 3. Tier 1 Primary Navigation Bar */
.primary-nav-bar {
  background-color: var(--color-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.primary-nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.primary-nav-menu {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  padding: 1rem 1.15rem;
  min-height: 48px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-link:hover, .nav-item:hover > .nav-link, .nav-item.active > .nav-link {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.nav-cta-btn {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
  font-weight: 700;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-cta-btn:hover {
  background-color: var(--color-primary-dark) !important;
}

/* 4. Tier 2 Mega-Dropdown / Sub-Menu */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #FFFFFF;
  min-width: 280px;
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  display: none;
  list-style: none;
  padding: 0.5rem 0;
  z-index: 1000;
}

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

.dropdown-link {
  display: block;
  padding: 0.7rem 1.25rem;
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  border-bottom: 1px solid var(--color-border-subtle);
}

.dropdown-link:last-child {
  border-bottom: none;
}

.dropdown-link:hover {
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  padding-left: 1.5rem;
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #FFFFFF;
  padding: 0.75rem;
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* ==========================================================================
   LAYOUT CONTAINERS & SHARED MODULES
   ========================================================================== */

.page-wrapper {
  flex: 1;
  width: 100%;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

.section-block {
  padding: 3.5rem 0;
}

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

.section-white {
  background-color: #FFFFFF;
}

.section-maroon-strip {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 3rem 0;
}

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

.section-maroon-strip h2 {
  border-bottom-color: rgba(255, 255, 255, 0.25);
}

/* Grid Systems */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin: 2.5rem 0;
}

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

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

/* Two-column with sidebar */
.layout-with-sidebar {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.sidebar-panel {
  background-color: var(--color-bg-neutral);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.sidebar-title {
  font-size: 1.2rem;
  margin-top: 0;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
}

/* ==========================================================================
   UI COMPONENTS
   ========================================================================== */

/* Hero Banner */
.hero-banner-section {
  position: relative;
  background-color: var(--color-secondary);
  color: #FFFFFF;
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-height: 480px;
  overflow: hidden;
}

.hero-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  filter: brightness(0.72) contrast(1.05);
}

.hero-overlay-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background: linear-gradient(to right, rgba(11, 37, 69, 0.92) 0%, rgba(11, 37, 69, 0.65) 50%, rgba(11, 37, 69, 0.25) 100%);
}

.hero-text-block {
  max-width: 780px;
  padding: 2.5rem;
  color: #FFFFFF;
}

.hero-h1 {
  font-family: var(--font-serif);
  font-size: 2.65rem;
  color: #FFFFFF;
  line-height: 1.18;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-slogan {
  font-size: 1.25rem;
  font-style: italic;
  color: #F3E5AB;
  margin-bottom: 1.25rem;
  font-weight: 500;
}

/* Mandatory 2-sentence non-profit summary box */
.hero-mandatory-summary {
  background-color: rgba(255, 255, 255, 0.95);
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.5;
  box-shadow: var(--shadow-md);
}

.hero-mandatory-summary strong {
  color: var(--color-primary);
}

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

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  min-height: 44px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: var(--color-secondary-light);
  color: #FFFFFF;
}

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

.btn-outline:hover {
  background-color: #FFFFFF;
  color: var(--color-secondary);
}

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

.btn-outline-maroon:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  min-height: 38px;
}

/* Breadcrumb Navigation */
.breadcrumb-bar {
  background-color: var(--color-bg-neutral);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 0.6rem 0;
  font-size: 0.85rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.breadcrumb-separator {
  color: var(--color-text-light);
}

.breadcrumb-current {
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Mission Block (150+ words styling) */
.mission-callout-box {
  background-color: var(--color-bg-neutral);
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-primary);
  padding: 2rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
  box-shadow: var(--shadow-sm);
}

.mission-callout-box h3 {
  color: var(--color-primary);
  margin-top: 0;
  font-size: 1.5rem;
}

.mission-callout-box p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text);
  max-width: 100%;
}

/* Activity Preview Cards (Exact 100-word summaries) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.activity-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 ease, box-shadow 0.2s ease;
}

.activity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.activity-card-media {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.activity-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.activity-card:hover .activity-card-media img {
  transform: scale(1.05);
}

.activity-badge-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

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

.activity-card-body h3 {
  font-size: 1.15rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--color-secondary);
}

.activity-card-body p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  flex: 1;
  margin-bottom: 1.25rem;
}

.activity-card-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 0.75rem;
}

/* 4-Column Events Grid with top date badges */
.events-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.event-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;
}

.event-date-badge {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.event-date-day {
  font-size: 1.6rem;
  font-weight: 700;
  font-family: var(--font-serif);
  line-height: 1;
}

.event-date-month {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.event-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.event-title {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--color-secondary);
}

.event-meta {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.event-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex: 1;
}

/* Key Statistics / Chiffres Clés Panel */
.stats-panel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1rem;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  color: var(--color-secondary);
}

.stat-sub {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* Institutional Tables (Finances, Gouvernance) */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

.institutional-table th {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  padding: 0.85rem 1.25rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.institutional-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text);
}

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

.institutional-table tr:hover td {
  background-color: var(--color-primary-subtle);
}

.table-total-row td {
  font-weight: 700;
  background-color: #EDE8DE !important;
  border-top: 2px solid var(--color-primary);
  color: var(--color-primary);
}

/* Contact & Intake Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-secondary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: #FFFFFF;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(128, 0, 0, 0.12);
}

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

/* Executive Board Profiles */
.board-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin: 2rem 0;
}

.board-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.board-card-role {
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.35rem;
}

.board-card-name {
  font-size: 1.25rem;
  margin: 0 0 0.5rem 0;
  color: var(--color-secondary);
}

.board-card-bio {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* FAQ Accordion */
.faq-list {
  margin: 2rem 0;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  background-color: #FFFFFF;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.15rem 1.5rem;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-secondary);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 44px;
}

.faq-question:hover {
  background-color: var(--color-bg-neutral);
  color: var(--color-primary);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER ARCHITECTURE
   ========================================================================== */

.site-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  border-top: 4px solid var(--color-primary);
  margin-top: auto;
  font-size: 0.92rem;
}

.footer-top {
  padding: 3.5rem 0 2.5rem 0;
}

.footer-brand-center {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-footer-border);
}

.footer-emblem-svg {
  width: 48px;
  height: 48px;
  fill: #FFFFFF;
  margin-bottom: 0.5rem;
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #FFFFFF;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.footer-brand-subtitle {
  color: var(--color-footer-muted);
  font-size: 0.85rem;
}

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

.footer-col-title {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

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

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

.footer-link-item {
  margin-bottom: 0.65rem;
}

.footer-link {
  color: var(--color-footer-muted);
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: inline-block;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.footer-link:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-notice-block {
  background-color: var(--color-footer-card);
  border-top: 1px solid var(--color-footer-border);
  border-bottom: 1px solid var(--color-footer-border);
  padding: 1.5rem 0;
  font-size: 0.82rem;
  color: var(--color-footer-muted);
  line-height: 1.6;
}

.footer-notice-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  text-align: center;
}

.footer-bottom {
  padding: 1.25rem 0;
  background-color: #1A1A1A;
  font-size: 0.8rem;
  color: #888888;
}

.footer-bottom-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

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

.footer-legal-link:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile-First Precision)
   ========================================================================== */

@media (max-width: 992px) {
  .grid-4, .card-grid, .events-grid, .stats-panel-grid, .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .split-panel {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

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

  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-utility-bar {
    height: auto;
    padding: 0.5rem 0;
  }

  .top-utility-inner {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  .top-utility-left, .top-utility-right {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

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

  .primary-nav-inner {
    padding: 0.5rem 1rem;
  }

  .primary-nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
  }

  .primary-nav-menu.is-active {
    display: flex;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-link {
    width: 100%;
    padding: 0.9rem 1.25rem;
    min-height: 48px;
    justify-content: space-between;
  }

  .nav-dropdown {
    position: static;
    display: none;
    background-color: rgba(0, 0, 0, 0.25);
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
  }

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

  .dropdown-link {
    color: #DDDDDD;
    padding: 0.8rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .dropdown-link:hover {
    background-color: rgba(128, 0, 0, 0.4);
    color: #FFFFFF;
  }

  .grid-2, .grid-3, .grid-4, .card-grid, .events-grid, .stats-panel-grid, .board-grid, .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-h1 {
    font-size: 1.85rem;
  }

  .hero-image-wrapper {
    max-height: 520px;
  }

  .hero-image-wrapper img {
    height: 520px;
  }

  .hero-text-block {
    padding: 1.5rem 1.25rem;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal-links {
    flex-direction: column;
    gap: 0.5rem;
  }
}