/* ==========================================================================
   PORTAIL INSTITUTIONNEL - EAU VIVE EMBRUN (ASSOCIATION LOI 1901)
   Feuille de style modulaire autonome - Zéro dépendance externe
   ========================================================================== */

:root {
  --color-primary: #002366;       /* Bleu Roi Institutionnel */
  --color-primary-dark: #001744;  /* Bleu Nuit Profond */
  --color-accent: #FFD700;        /* Or Profond Républicain */
  --color-accent-hover: #E6C200;  /* Or Ambré */
  --color-bg-light: #F4F6F9;      /* Gris Clair Utilitaire */
  --color-bg-white: #FFFFFF;      /* Blanc Pur Toile */
  --color-text-main: #1E293B;     /* Ardoise Foncée Équilibrée */
  --color-text-muted: #64748B;    /* Gris Neutre Institutionnel */
  --color-border: #E2E8F0;        /* Ligne de Séparation Discrète */
  --color-border-subtle: #CBD5E1;
  --color-success: #15803D;
  --color-warning: #B45309;
  
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-display: "Georgia", "Cambria", serif;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0, 35, 102, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 35, 102, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 35, 102, 0.12);
  --transition: all 0.25s ease-in-out;
}

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

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

body {
  font-family: var(--font-family-base);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

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

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

/* ==========================================================================
   EN-TÊTE : DOUBLE-DECKER TRUST GRID
   ========================================================================== */

.site-header {
  width: 100%;
  background: var(--color-bg-white);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-sm);
}

/* Étage 1 : Bandeau utilitaire supérieur */
.top-utility-strip {
  background: var(--color-bg-light);
  color: #333333;
  height: 42px;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  border-bottom: 1px solid var(--color-border);
}

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

.rna-badge {
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--color-primary);
}

.statut-badge {
  background: #E0E7FF;
  color: var(--color-primary);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.utility-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.search-sim {
  display: flex;
  align-items: center;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
}

.search-sim input {
  border: none;
  background: transparent;
  font-size: 12px;
  outline: none;
  width: 140px;
  padding: 2px 4px;
}

.search-sim button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 12px;
}

.lang-selector {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
}

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

/* Étage 2 : Barre de navigation principale */
.main-nav-bar {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  position: relative;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-emblem {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #003B99 100%);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  border: 2px solid var(--color-accent);
  box-shadow: 0 2px 6px rgba(0,35,102,0.25);
  flex-shrink: 0;
}

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

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.2px;
  line-height: 1.15;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* Menu de navigation */
.main-navigation {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  min-height: 44px;
}

.nav-link:hover, .nav-link:focus, .nav-item:hover > .nav-link {
  background-color: var(--color-bg-light);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.nav-arrow {
  font-size: 9px;
  transition: transform 0.2s ease;
}

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

/* Menus Déroulants (Dropdowns) */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 9999;
}

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

.dropdown-menu li {
  width: 100%;
}

.dropdown-link {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  text-decoration: none;
  transition: var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.dropdown-link:hover, .dropdown-link:focus {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  padding-left: 24px;
  text-decoration: none;
}

/* Bouton Action Header */
.nav-cta-btn {
  background: var(--color-primary);
  color: var(--color-bg-white) !important;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
}

.nav-cta-btn:hover {
  background: var(--color-accent);
  color: var(--color-primary-dark) !important;
  border-color: var(--color-accent);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

/* Bouton bascule mobile (hamburger) */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 20px;
  min-width: 44px;
  min-height: 44px;
}

/* ==========================================================================
   LAYOUT STRUCTUREL & CONTENEURS
   ========================================================================== */

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-section {
  padding: 56px 0;
}

.page-section-alt {
  background-color: var(--color-bg-light);
  padding: 56px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Grille Institutionnelle Deux Colonnes (3fr / 1fr) */
.grid-institutional {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 36px;
  align-items: start;
}

.main-column {
  min-width: 0;
}

.sidebar-rail {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.sidebar-block {
  margin-bottom: 28px;
}

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

.sidebar-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 8px;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   TYPOGRAPHIE INSTITUTIONNELLE
   ========================================================================== */

h1, h2, h3, h4, h5 {
  color: var(--color-primary);
  line-height: 1.25;
  font-weight: 800;
}

h1 {
  font-size: 2.25rem;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 1.75rem;
  margin-bottom: 16px;
  border-left: 4px solid var(--color-accent);
  padding-left: 12px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

p {
  margin-bottom: 18px;
  color: var(--color-text-main);
  max-width: 80ch;
}

.lead-text {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #1E293B;
  font-weight: 500;
  margin-bottom: 24px;
}

.text-institutionnel {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   CADRE HÉROÏQUE INSTITUTIONNEL (HERO FRAMEWORK)
   ========================================================================== */

.hero-banner-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.hero-banner-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.hero-caption-card {
  background: var(--color-bg-white);
  padding: 32px;
  border-left: 6px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-top: -40px;
  position: relative;
  z-index: 10;
  max-width: 92%;
  margin-left: auto;
  margin-right: auto;
}

.hero-summary-2sentences {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--color-primary-dark);
  font-weight: 600;
  border-left: 3px solid var(--color-accent);
  padding-left: 16px;
  margin: 16px 0 24px 0;
  background: #FFFDF5;
  padding-top: 8px;
  padding-bottom: 8px;
}

/* ==========================================================================
   CARTES, CHIFFRES CLÉS & COMPOSANTS STATUTAIRES
   ========================================================================== */

.stat-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.stat-desc {
  font-size: 0.82rem;
  color: var(--color-text-main);
  margin-top: 4px;
  margin-bottom: 0;
}

/* Cartes de Programmes */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin: 28px 0;
}

.card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-subtle);
}

.card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

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

.card-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-badge {
  display: inline-block;
  background: var(--color-bg-light);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  align-self: flex-start;
  border: 1px solid var(--color-border);
}

.card-badge.live-status {
  background: #DCFCE7;
  color: var(--color-success);
  border-color: #BBF7D0;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.card-desc {
  font-size: 0.95rem;
  color: var(--color-text-main);
  flex: 1;
  margin-bottom: 16px;
}

/* ==========================================================================
   TABLEAUX INSTITUTIONNELS (FINANCES & BÉNÉVOLAT)
   ========================================================================== */

.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 24px 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;
  background: var(--color-bg-white);
}

.institutional-table th {
  background: var(--color-primary);
  color: var(--color-bg-white);
  padding: 14px 18px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 0.85rem;
  border: 1px solid var(--color-primary);
}

.institutional-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
}

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

.institutional-table tr:hover td {
  background-color: #F1F5F9;
}

.institutional-table tfoot td {
  font-weight: 800;
  background: var(--color-bg-light);
  border-top: 2px solid var(--color-primary);
}

/* ==========================================================================
   BANNIÈRES & ENCADRÉS STATUTAIRES OBLIGATOIRES
   ========================================================================== */

.notice-box {
  background-color: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-left: 5px solid var(--color-success);
  padding: 20px;
  border-radius: var(--radius-md);
  margin: 24px 0;
}

.notice-box.funding-disclosure {
  background-color: #EFF6FF;
  border-color: #BFDBFE;
  border-left-color: var(--color-primary);
}

.notice-box.funding-disclosure h4 {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.notice-title {
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.reinvestment-statement {
  background: linear-gradient(135deg, #002366 0%, #001744 100%);
  color: var(--color-bg-white);
  padding: 28px;
  border-radius: var(--radius-md);
  margin: 32px 0;
  border-left: 8px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}

.reinvestment-statement p {
  color: #E2E8F0;
  margin-bottom: 0;
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1.7;
}

.reinvestment-statement strong {
  color: var(--color-accent);
}

/* Roadmap Onboarding (3 Étapes de Transparence) */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.roadmap-step {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-number {
  position: absolute;
  top: -16px;
  right: 20px;
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* ==========================================================================
   BOUTONS INSTITUTIONNELS (CTA)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  min-height: 44px;
  min-width: 44px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-color: var(--color-primary-dark);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

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

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-primary-dark);
  border-color: var(--color-accent-hover);
  text-decoration: none;
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  text-decoration: none;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

/* ==========================================================================
   FORMULAIRES D'INTAKE INSTITUTIONNELS
   ========================================================================== */

.form-wrapper {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin: 28px 0;
}

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

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-white);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  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;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ==========================================================================
   FAQ ACCORDÉONS & RESSOURCES
   ========================================================================== */

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  background: var(--color-bg-white);
}

.faq-question {
  padding: 18px 24px;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-bg-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  padding: 20px 24px;
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
}

/* ==========================================================================
   PIED DE PAGE (FOOTER) INSTITUTIONNEL CONFORME LOI 1901
   ========================================================================== */

.site-footer {
  background-color: #0B192C;
  color: #CBD5E1;
  font-size: 0.9rem;
  border-top: 4px solid var(--color-accent);
  margin-top: auto;
}

.footer-top {
  max-width: 1320px;
  margin: 0 auto;
  padding: 48px 24px 36px 24px;
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr;
  gap: 40px;
}

.footer-col h4 {
  color: var(--color-bg-white);
  font-size: 1.05rem;
  font-weight: 700;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 8px;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col p {
  color: #94A3B8;
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.footer-col strong {
  color: #E2E8F0;
}

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

.footer-nav li {
  margin-bottom: 10px;
}

.footer-nav a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition);
  display: inline-block;
  padding: 2px 0;
  min-height: 24px;
}

.footer-nav a:hover {
  color: var(--color-accent);
  text-decoration: underline;
  padding-left: 4px;
}

.legal-notice-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
  font-size: 0.82rem;
  color: #94A3B8;
  line-height: 1.6;
}

/* Bandeau légal inférieur */
.footer-bottom {
  background-color: #060E1A;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: #94A3B8;
}

.footer-bottom p {
  max-width: 1000px;
  margin: 0 auto 12px auto;
  line-height: 1.7;
}

.footer-bottom-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  list-style: none;
  margin-top: 12px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: var(--color-accent);
  text-decoration: underline;
  font-weight: 600;
}

.footer-bottom-links a:hover {
  color: var(--color-bg-white);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (STRICTES CONSIGNES)
   ========================================================================== */

@media (max-width: 992px) {
  .grid-institutional {
    grid-template-columns: 1fr;
  }
  
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  .hero-caption-card {
    margin-top: -20px;
    max-width: 96%;
    padding: 24px;
  }
}

@media (max-width: 768px) {
  .top-utility-strip {
    flex-direction: column;
    height: auto;
    padding: 8px 16px;
    gap: 6px;
    text-align: center;
  }
  
  .utility-left, .utility-right {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  
  .search-sim {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }
  
  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px;
    border-bottom: 3px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
    z-index: 10000;
  }
  
  .main-navigation.is-open {
    display: flex;
  }
  
  .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 14px 10px;
  }
  
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-accent);
    padding-left: 12px;
    margin-bottom: 8px;
    background: var(--color-bg-light);
    transform: none;
    display: none;
    opacity: 1;
    visibility: visible;
  }

  .nav-item.is-active .dropdown-menu {
    display: block;
  }

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

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

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