/* ==========================================================================
   PORTAIL INSTITUTIONNEL - AUTHENTIC MUSIC PROD (ACCA)
   Association Régie par la Loi du 1er Juillet 1901 - Siret : 877786095 - RNA : W061014144
   Feuille de Styles Principale - Mobile-First & Responsive Architecture
   ========================================================================== */

:root {
  --color-maroon: #800000;
  --color-maroon-dark: #7A0016;
  --color-maroon-light: #9c1c1c;
  --color-navy: #0B2545;
  --color-navy-dark: #07192f;
  --color-navy-light: #133b6d;
  --color-bg-light: #F9F8F6;
  --color-bg-white: #FFFFFF;
  --color-bg-gray: #F4F4F4;
  --color-border: #E2DFD8;
  --color-text-main: #2D3142;
  --color-text-muted: #595F72;
  --color-footer: #222222;
  --color-footer-sub: #2A2A2A;
  --color-gold: #C59B27;
  
  --font-serif: "Georgia", "Garamond", "Times New Roman", serif;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--text-main, #2D3142);
  background-color: var(--color-bg-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--color-maroon-dark);
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-navy);
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.85rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.2rem; }

p {
  margin-bottom: 1.25rem;
  color: #333333;
}

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

li {
  margin-bottom: 0.5rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */
.top-utility-bar {
  background-color: var(--color-bg-gray);
  border-bottom: 1px solid var(--color-border);
  min-height: 36px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.top-utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.35rem 0;
}

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

.top-utility-bar a {
  color: var(--color-text-muted);
  font-weight: 500;
  text-decoration: none;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

.top-utility-bar a:hover {
  color: var(--color-maroon);
}

.top-rna-badge {
  background-color: #E8E6E1;
  color: var(--color-navy);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

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

.top-search-input {
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  border-radius: 3px;
  background-color: #FFF;
  color: var(--color-text-main);
  outline: none;
  min-height: 28px;
}

.top-search-input:focus {
  border-color: var(--color-maroon);
}

/* ==========================================================================
   CENTRAL BRANDING HEADER
   ========================================================================== */
.site-header-branding {
  background-color: var(--color-bg-white);
  padding: 1.5rem 0 1.25rem;
  border-bottom: 1px solid #ECEAE5;
  text-align: center;
}

.branding-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.institutional-shield {
  width: 54px;
  height: 54px;
  color: var(--color-maroon);
}

.branding-titles {
  text-align: center;
}

.brand-acronym {
  font-size: 1.85rem;
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-maroon);
  letter-spacing: 2px;
  line-height: 1.1;
}

.brand-full-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-navy);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-top: 0.15rem;
}

.brand-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 500;
  margin-top: 0.25rem;
}

/* ==========================================================================
   PRIMARY NAVIGATION (TIER 1 & TIER 2)
   ========================================================================== */
.site-navigation-bar {
  background-color: var(--color-navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.nav-desktop-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

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

.nav-link {
  display: flex;
  align-items: center;
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 1rem 1.15rem;
  letter-spacing: 0.5px;
  transition: background-color 0.2s ease, color 0.2s ease;
  min-height: 48px;
}

.nav-link:hover, .nav-menu-item.active .nav-link {
  background-color: var(--color-maroon);
  color: #FFFFFF !important;
}

/* Tier 2 Sub-Menu / Dropdown */
.nav-submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #FFFFFF;
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--color-maroon);
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  min-width: 280px;
  z-index: 1010;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

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

.nav-submenu-item a {
  display: block;
  padding: 0.7rem 1.25rem;
  font-size: 0.875rem;
  color: var(--color-navy);
  font-weight: 500;
  border-bottom: 1px solid #F0EFEA;
  min-height: 44px;
}

.nav-submenu-item:last-child a {
  border-bottom: none;
}

.nav-submenu-item a:hover {
  background-color: var(--color-bg-light);
  color: var(--color-maroon);
  text-decoration: none;
  padding-left: 1.5rem;
}

/* Mobile Toggle */
.mobile-nav-toggle-label {
  display: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

#mobile-menu-checkbox {
  display: none;
}

/* ==========================================================================
   BUTTONS & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  transition: all 0.2s ease;
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.2;
}

.btn-maroon {
  background-color: var(--color-maroon);
  color: #FFFFFF !important;
}

.btn-maroon:hover {
  background-color: var(--color-maroon-dark);
  color: #FFFFFF !important;
  box-shadow: var(--shadow-sm);
}

.btn-navy {
  background-color: var(--color-navy);
  color: #FFFFFF !important;
}

.btn-navy:hover {
  background-color: var(--color-navy-dark);
  color: #FFFFFF !important;
}

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

.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--color-navy) !important;
}

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

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

/* ==========================================================================
   HERO BANNER & MANDATORY NOTICE
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-navy-dark);
  color: #FFFFFF;
  overflow: hidden;
  padding: 4.5rem 0;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: brightness(0.85);
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-badge {
  display: inline-block;
  background-color: var(--color-maroon);
  color: #FFFFFF;
  padding: 0.35rem 0.85rem;
  border-radius: 3px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title {
  color: #FFFFFF;
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero-slogan {
  font-size: 1.35rem;
  font-family: var(--font-serif);
  color: #F0EFEA;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.hero-mandatory-summary {
  background-color: rgba(11, 37, 69, 0.88);
  border-left: 4px solid var(--color-maroon);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #FFFFFF;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   MISSION STATEMENT CALLOUT (150+ words continuous block)
   ========================================================================== */
.mission-callout-section {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 3.5rem 0;
}

.mission-box {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-left: 6px solid var(--color-maroon);
  padding: 2.25rem 2.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.mission-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-maroon);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.mission-text-continuous {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--color-navy);
  font-family: var(--font-serif);
  text-align: justify;
}

/* ==========================================================================
   MAROON STRIP & CARD GRIDS
   ========================================================================== */
.maroon-strip-section {
  background-color: var(--color-maroon);
  color: #FFFFFF;
  padding: 3.5rem 0;
}

.maroon-strip-title {
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 0.5rem;
}

.maroon-strip-subtitle {
  text-align: center;
  color: #F8D7DA;
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

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

.activity-card {
  background-color: #FFFFFF;
  color: var(--color-text-main);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  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-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.activity-card-title {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--color-navy);
}

.activity-card-summary {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #4A5068;
  margin-bottom: 1.25rem;
  flex-grow: 1;
  text-align: justify;
}

.activity-card-link {
  color: var(--color-maroon);
  font-weight: 700;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   TWO-COLUMN SPLIT PANELS
   ========================================================================== */
.split-panel-section {
  padding: 4rem 0;
}

.split-panel-section.alt-bg {
  background-color: var(--color-bg-light);
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

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

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

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

.split-content h2 {
  margin-bottom: 1rem;
}

.split-content p {
  font-size: 1.025rem;
  line-height: 1.7;
}

/* ==========================================================================
   EVENTS 4-COLUMN GRID & CHIFFRES CLES
   ========================================================================== */
.events-section {
  padding: 4rem 0;
  background-color: var(--color-bg-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.section-tag {
  color: var(--color-maroon);
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 0.5rem;
}

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

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

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

.event-day {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-serif);
  line-height: 1;
}

.event-month {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.event-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

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

.event-location {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.event-description {
  font-size: 0.875rem;
  color: #4A5068;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* Chiffres Clés / Statistics Panel */
.stats-panel-section {
  background-color: var(--color-navy);
  color: #FFFFFF;
  padding: 3.5rem 0;
}

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

.stat-item {
  padding: 1rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-serif);
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
}

.stat-subtext {
  font-size: 0.8125rem;
  color: #A0B2C6;
}

/* ==========================================================================
   PAGE HERO & STANDARD PAGE HEADERS
   ========================================================================== */
.page-banner {
  background: linear-gradient(rgba(11, 37, 69, 0.92), rgba(11, 37, 69, 0.92)), var(--color-navy);
  color: #FFFFFF;
  padding: 3.5rem 0;
  border-bottom: 4px solid var(--color-maroon);
}

.page-banner-title {
  color: #FFFFFF;
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
}

.page-banner-desc {
  font-size: 1.15rem;
  color: #DDE4EC;
  max-width: 800px;
}

.breadcrumbs {
  font-size: 0.8125rem;
  color: #A0B2C6;
  margin-bottom: 1rem;
}

.breadcrumbs a {
  color: #DDE4EC;
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* ==========================================================================
   CONTENT LAYOUTS (SIDEBAR + MAIN)
   ========================================================================== */
.page-layout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  padding: 3.5rem 0;
}

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

.page-layout-full {
  padding: 3.5rem 0;
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #2F333B;
}

.article-content h2 {
  font-size: 1.75rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.article-content h3 {
  font-size: 1.35rem;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

.article-featured-image {
  margin-bottom: 2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

/* Institutional Side Rail */
.side-rail {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.side-rail-card {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
}

.side-rail-card h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  color: var(--color-navy);
  border-bottom: 2px solid var(--color-maroon);
  padding-bottom: 0.5rem;
}

.side-rail-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-rail-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid #EBE8E1;
  font-size: 0.9rem;
}

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

/* ==========================================================================
   DATA TABLES (FINANCES & TRANSPARENCY)
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

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

.institutional-table th {
  background-color: var(--color-navy);
  color: #FFFFFF;
  padding: 1rem 1.25rem;
  font-weight: 600;
  border: 1px solid var(--color-navy-dark);
}

.institutional-table td {
  padding: 0.9rem 1.25rem;
  border: 1px solid var(--color-border);
  color: #333333;
}

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

.institutional-table tr:hover td {
  background-color: #F0EDE5;
}

.institutional-table tfoot td {
  background-color: #EAE7DE;
  font-weight: 700;
  color: var(--color-navy);
}

/* ==========================================================================
   FORMS (CONTACT & VOLUNTEER INTAKE)
   ========================================================================== */
.institutional-form {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-navy);
  font-size: 0.9375rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  font-family: inherit;
  color: var(--color-text-main);
  min-height: 44px;
}

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

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  cursor: pointer;
  min-height: 44px;
}

.form-checkbox-label input {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* ==========================================================================
   TEAM MEMBERS / EXECUTIVE BOARD
   ========================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

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

.team-role {
  color: var(--color-maroon);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.team-name {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-navy);
}

.team-bio {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER ARCHITECTURE
   ========================================================================== */
.site-footer {
  background-color: var(--color-footer);
  color: #D1D5DB;
  padding: 4rem 0 0;
  border-top: 4px solid var(--color-maroon);
}

.footer-top-branding {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-shield {
  width: 48px;
  height: 48px;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.footer-brand-title {
  color: #FFFFFF;
  font-size: 1.5rem;
  letter-spacing: 1.5px;
  margin-bottom: 0.35rem;
}

.footer-brand-sub {
  color: #9CA3AF;
  font-size: 0.875rem;
}

.footer-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-column h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-maroon);
  display: inline-block;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #9CA3AF;
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

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

.footer-contact-info {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #9CA3AF;
}

.footer-contact-info p {
  color: #9CA3AF;
  margin-bottom: 0.75rem;
}

.footer-contact-info strong {
  color: #FFFFFF;
}

/* Mandatory Legal Notice Block */
.footer-mandatory-legal {
  background-color: var(--color-footer-sub);
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #9CA3AF;
}

.footer-legal-notice-box {
  background-color: #1A1A1A;
  border-left: 3px solid var(--color-maroon);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  color: #D1D5DB;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
}

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

.footer-bottom-nav a {
  color: #9CA3AF;
  font-size: 0.8125rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

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

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Strict max-width: 992px & 768px)
   ========================================================================== */
@media (max-width: 992px) {
  .grid-4-cards,
  .events-grid,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .page-layout-grid,
  .page-layout-grid.reversed {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-slogan {
    font-size: 1.15rem;
  }
  
  .top-utility-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  /* Mobile Navigation Collapse */
  .mobile-nav-toggle-label {
    display: flex;
  }
  
  .nav-desktop-container {
    position: relative;
    flex-wrap: wrap;
  }
  
  .nav-menu-list {
    display: none;
    width: 100%;
    flex-direction: column;
    background-color: var(--color-navy);
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  
  #mobile-menu-checkbox:checked ~ .nav-menu-list {
    display: flex;
  }
  
  .nav-link {
    width: 100%;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  
  .nav-submenu {
    position: static;
    display: block;
    background-color: var(--color-navy-dark);
    box-shadow: none;
    border-top: none;
    padding: 0 0 0.5rem 1rem;
  }
  
  .nav-submenu-item a {
    color: #D1D5DB;
    padding: 0.5rem 1rem;
    border-bottom: none;
  }
  
  .nav-submenu-item a:hover {
    background-color: transparent;
    color: #FFFFFF;
  }
  
  .grid-4-cards,
  .events-grid,
  .stats-grid,
  .footer-grid-4,
  .team-grid,
  .split-panel {
    grid-template-columns: 1fr;
  }
  
  .split-panel.reverse {
    direction: ltr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .mission-box {
    padding: 1.5rem;
  }
  
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}