/* ==========================================================================
   PORTAIL INSTITUTIONNEL - ASSOCIATION BIBLIO' CHOUETTE (LOI 1901)
   Architecture CSS Épurée, Fluide & Sans Dépendance Externe
   Palette Officielle : Bleu Roi (#002366), Or Profond (#FFD700), Ardoise (#1A202C)
   ========================================================================== */

:root {
  --color-primary: #002366;
  --color-primary-dark: #001744;
  --color-primary-light: #0b3a9c;
  --color-accent: #d4af37;
  --color-accent-gold: #ffd700;
  --color-accent-hover: #b89428;
  --color-bg-light: #f8fafc;
  --color-surface: #ffffff;
  --color-strip: #f4f6f9;
  --color-text-main: #1f2937;
  --color-text-muted: #4b5563;
  --color-text-light: #6b7280;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  --color-footer-bg: #1a202c;
  --color-footer-text: #e2e8f0;
  --color-footer-muted: #94a3b8;
  --color-success: #15803d;
  --color-badge-bg: #e0e7ff;
  --color-badge-text: #002366;
  
  --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-serif: Georgia, Cambria, "Times New Roman", Times, serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  
  --container-max-width: 1240px;
  --transition-fast: 0.2s ease-in-out;
}

/* Reset & Primitives */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

a:hover, a:focus-visible {
  color: var(--color-primary-light);
  text-decoration: underline;
}

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

h1 { font-size: 2.25rem; letter-spacing: -0.02em; }
h2 { font-size: 1.75rem; letter-spacing: -0.01em; margin-top: 1.5rem; }
h3 { font-size: 1.35rem; margin-top: 1rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.15rem;
  color: var(--color-text-main);
}

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

li {
  margin-bottom: 0.4rem;
}

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

/* ==========================================================================
   HEADER SYSTEM (Row 1: Utility Strip & Row 2: Main Navigation Bar)
   ========================================================================== */

.site-header {
  background-color: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  position: relative;
  z-index: 1000;
}

/* Row 1: Top Utility Strip */
.header-utility-strip {
  background-color: var(--color-strip);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.825rem;
  color: #333333;
  min-height: 42px;
  display: flex;
  align-items: center;
}

.utility-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 4px;
  padding-bottom: 4px;
}

.utility-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.utility-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-primary);
}

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

/* Search Box Simulation */
.search-simulation {
  display: flex;
  align-items: center;
  background-color: #ffffff;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
}

.search-simulation input {
  border: none;
  background: transparent;
  font-size: 0.8rem;
  color: var(--color-text-main);
  outline: none;
  width: 160px;
}

.search-simulation button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 0.85rem;
  padding: 2px 4px;
  display: flex;
  align-items: center;
}

/* Language Selector Simulation */
.lang-selector {
  display: flex;
  gap: 4px;
  font-weight: 600;
}

.lang-selector span.active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
}

.lang-selector a {
  color: var(--color-text-muted);
  text-decoration: none;
}

/* Row 2: Main Navigation Bar */
.main-nav-bar {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.main-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 20px;
}

/* Brand Logo & Name */
.brand-identity {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none !important;
}

.brand-symbol {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

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

.brand-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: 0.775rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Desktop Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 16px;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none !important;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover, .nav-item:focus-within > .nav-link {
  background-color: var(--color-strip);
  color: var(--color-primary-light);
}

.nav-arrow {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

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

/* Mega Dropdown Box */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #ffffff;
  min-width: 320px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 14px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 1100;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 20px;
  font-size: 0.885rem;
  font-weight: 600;
  color: var(--color-text-main);
  text-decoration: none !important;
  border-left: 3px solid transparent;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.dropdown-link:hover, .dropdown-link:focus-visible {
  background-color: var(--color-strip);
  border-left-color: var(--color-accent);
  color: var(--color-primary);
}

.dropdown-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: 2px;
}

/* Action CTA in Nav */
.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-accent);
  min-height: 44px;
  min-width: 140px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none !important;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta-btn:hover, .nav-cta-btn:focus-visible {
  background-color: var(--color-primary-dark);
  border-color: var(--color-accent-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  padding: 8px 12px;
  font-size: 1.25rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   PAGE HERO & TITLE BANNERS
   ========================================================================== */

.page-hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #ffffff;
  padding: 60px 0 50px 0;
  overflow: hidden;
  border-bottom: 4px solid var(--color-accent);
}

.page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.18;
  background-size: cover;
  background-position: center;
  filter: grayscale(30%);
}

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

.page-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 215, 0, 0.2);
  border: 1px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.page-hero h1 {
  color: #ffffff;
  font-size: 2.75rem;
  margin-bottom: 16px;
  line-height: 1.15;
}

.hero-nonprofit-summary {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #f1f5f9;
  font-weight: 400;
  margin-bottom: 20px;
  border-left: 4px solid var(--color-accent-gold);
  padding-left: 18px;
}

.hero-funding-statement {
  background-color: rgba(0, 0, 0, 0.28);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 0.9rem;
  color: #e2e8f0;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-accent-gold);
  color: var(--color-primary-dark) !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-accent);
  min-height: 44px;
  text-decoration: none !important;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: #ffd000;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: transparent;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid #ffffff;
  min-height: 44px;
  text-decoration: none !important;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

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

/* ==========================================================================
   INSTITUTIONAL MAIN TWO-COLUMN LAYOUT BLUEPRINT
   (3fr Main Content + 1fr Side-rail Section)
   ========================================================================== */

.layout-wrapper {
  padding: 40px 0 60px 0;
}

.institutional-grid {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 36px;
  align-items: start;
}

.main-column {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.side-rail {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Side-rail Widget Cards */
.side-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.side-card-header {
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

.side-card-title {
  font-size: 1.15rem;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* Chiffres Clés Metrics */
.metric-box {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.metric-box:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.metric-number {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  display: block;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Quick Administrative Identity Card */
.admin-spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
}

.admin-spec-item {
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.admin-spec-item:last-child {
  border-bottom: none;
}

.admin-spec-label {
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.admin-spec-value {
  color: var(--color-text-main);
  word-break: break-word;
}

/* ==========================================================================
   CONTENT MODULES, GRIDS, CARDS & TABLES
   ========================================================================== */

.section-block {
  margin-bottom: 40px;
}

.section-block:last-child {
  margin-bottom: 0;
}

.section-title-wrap {
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border);
}

.section-badge {
  display: inline-block;
  background-color: var(--color-badge-bg);
  color: var(--color-badge-text);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.content-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.content-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 var(--transition-fast), box-shadow var(--transition-fast);
}

.content-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.card-image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background-color: #e2e8f0;
  overflow: hidden;
}

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

.content-card:hover .card-image-wrap img {
  transform: scale(1.03);
}

.card-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-accent);
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-body h3 {
  font-size: 1.2rem;
  margin-top: 0;
  margin-bottom: 8px;
}

.card-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  flex-grow: 1;
  margin-bottom: 16px;
}

.card-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Institutional Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.institutional-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.885rem;
  text-align: left;
}

.institutional-table th {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 12px 16px;
  font-weight: 700;
  border-bottom: 2px solid var(--color-accent);
}

.institutional-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.institutional-table tr:nth-child(even) td {
  background-color: #f8fafc;
}

.institutional-table tr:hover td {
  background-color: #f1f5f9;
}

/* Callout and Notice Boxes */
.notice-box {
  background-color: #f0f9ff;
  border-left: 4px solid var(--color-primary);
  padding: 18px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
}

.notice-box.gold {
  background-color: #fffbeb;
  border-left-color: var(--color-accent);
}

.notice-box.green {
  background-color: #f0fdf4;
  border-left-color: var(--color-success);
}

.notice-box h4 {
  margin-top: 0;
  margin-bottom: 6px;
}

.notice-box p:last-child {
  margin-bottom: 0;
}

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

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.885rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.95rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-text-main);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 35, 102, 0.15);
}

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

/* ==========================================================================
   FOOTER SYSTEM (4 Semantic Columns + Base Legal Text)
   ========================================================================== */

.site-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  border-top: 4px solid var(--color-accent);
  padding-top: 50px;
  padding-bottom: 30px;
  font-size: 0.9rem;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-col-title {
  color: var(--color-accent-gold);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(255, 215, 0, 0.3);
  padding-bottom: 8px;
}

.footer-org-summary {
  color: var(--color-footer-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.825rem;
  color: #cbd5e1;
}

.footer-specs li {
  margin-bottom: 6px;
}

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

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

.footer-nav-list a {
  color: #e2e8f0;
  text-decoration: none;
  display: inline-block;
  min-height: 24px;
  line-height: 1.5;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-nav-list a:hover, .footer-nav-list a:focus-visible {
  color: var(--color-accent-gold);
  padding-left: 4px;
}

/* Base Legal Statement Block */
.footer-base-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  font-size: 0.775rem;
  line-height: 1.65;
  color: var(--color-footer-muted);
  text-align: justify;
}

.footer-base-legal p {
  color: var(--color-footer-muted);
  margin-bottom: 10px;
}

/* ==========================================================================
   MOBILE BREAKPOINTS & RESPONSIVE ARCHITECTURE
   (@media max-width: 992px and @media max-width: 768px)
   ========================================================================== */

@media (max-width: 992px) {
  .institutional-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-columns-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .nav-menu {
    gap: 2px;
  }

  .nav-link {
    padding: 10px 10px;
    font-size: 0.825rem;
  }
}

@media (max-width: 768px) {
  /* Navigation Stack on Mobile */
  .mobile-nav-toggle {
    display: flex;
  }

  .nav-menu-wrapper {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
    padding: 16px 20px;
    z-index: 1200;
  }

  .nav-menu-wrapper.is-open {
    display: block;
  }

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

  .nav-link {
    justify-content: space-between;
    padding: 12px 14px;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--color-border);
    min-height: 48px;
  }

  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-accent);
    margin-left: 10px;
    padding: 4px 0 8px 10px;
    background-color: var(--color-strip);
    display: none;
  }

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

  .dropdown-link {
    padding: 12px 14px;
    min-height: 48px;
    font-size: 0.9rem;
  }

  .nav-cta-btn {
    width: 100%;
    margin-top: 14px;
  }

  .utility-strip-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 0;
  }

  .utility-tools {
    width: 100%;
    justify-content: space-between;
  }

  .page-hero h1 {
    font-size: 1.95rem;
  }

  .hero-nonprofit-summary {
    font-size: 1.05rem;
  }

  .main-column {
    padding: 20px 16px;
  }

  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .content-card-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
  }
}