/* ==========================================================================
   LE BADIL CONCIERGERIE DAKAR - CORPORATE DESIGN SYSTEM
   Palette: Bleu Marine Deep (#0F2C59), Or Champagne (#DAC0A3 / #C5A880)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Tokens - Deep Navy Prestige */
  --color-navy-dark: #0A1D3C;
  --color-navy-primary: #0F2C59;
  --color-navy-light: #1E3E72;
  --color-navy-soft: #284B82;

  /* Color Tokens - Or Métallisé & Gold Luxury */
  --color-gold-light: #F9F3EA;
  --color-gold-primary: #D4AF37;
  --color-gold-deep: #C5A059;
  --color-gold-dark: #996515;
  --color-gold-bright: #FFD700;

  /* Metallic Gradients & Shimmer Effects */
  --gradient-gold-metallic: linear-gradient(135deg, #D4AF37 0%, #FFF4B8 25%, #C5A059 50%, #F5E1A4 75%, #996515 100%);
  --gradient-gold-soft: linear-gradient(135deg, #FAF4EB 0%, #EAD4AA 50%, #D4AF37 100%);
  --gradient-navy-gold: linear-gradient(135deg, #0A1D3C 0%, #0F2C59 60%, #1E3E72 100%);

  --color-cream: #FAF9F6;
  --color-white: #FFFFFF;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-600: #4B5563;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;

  --color-success: #10B981;
  --color-wave: #1DC4FF;
  --color-om: #FF6600;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 4px rgba(15, 44, 89, 0.05);
  --shadow-md: 0 8px 16px rgba(15, 44, 89, 0.08);
  --shadow-lg: 0 16px 32px rgba(15, 44, 89, 0.12);
  --shadow-gold: 0 8px 24px rgba(212, 175, 55, 0.35);
  --shadow-gold-glow: 0 0 20px rgba(212, 175, 55, 0.45);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-gray-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-navy-primary);
  line-height: 1.25;
}

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

button {
  font-family: var(--font-heading);
  cursor: pointer;
  border: none;
  outline: none;
}

/* Header & Top Bar */
.top-bar {
  background: var(--color-navy-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.825rem;
  padding: 0.4rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(218, 192, 163, 0.2);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-flag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 500;
  color: var(--color-gold-primary);
}

.header-main {
  background: rgba(15, 44, 89, 0.96);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  border-bottom: 2px solid var(--color-gold-primary);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-white);
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-gold-primary), var(--color-gold-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy-dark);
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: var(--shadow-gold);
}

.brand-text h1 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-white);
}

.brand-text span {
  font-size: 0.75rem;
  color: var(--color-gold-primary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-tab-btn {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-gold-primary);
}

.nav-tab-btn.active {
  background: linear-gradient(135deg, var(--color-gold-primary), var(--color-gold-deep));
  color: var(--color-navy-dark);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(218, 192, 163, 0.3);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy-primary) 60%, var(--color-navy-light) 100%);
  color: var(--color-white);
  padding: 4.5rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(218, 192, 163, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--color-gold-primary);
  color: #FFE699;
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.hero-title span {
  background: var(--gradient-gold-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  font-weight: 400;
  line-height: 1.6;
}

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

.btn-primary {
  background: var(--gradient-gold-metallic);
  color: var(--color-navy-dark);
  font-weight: 800;
  padding: 0.9rem 1.9rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid #FFE899;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-glow);
  border-color: #FFFFFF;
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  font-weight: 600;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
}

.hero-stats-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(218, 192, 163, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-item:last-child {
  margin-bottom: 0;
}

.stat-icon {
  width: 48px;
  height: 48px;
  background: rgba(218, 192, 163, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-primary);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.hero-stats-card .stat-text h4 {
  color: var(--color-white);
  font-size: 1.05rem;
  font-weight: 700;
}

.hero-stats-card .stat-text p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
}

.stat-text h4 {
  color: var(--color-navy-primary);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.stat-text p {
  color: #1E293B;
  font-size: 0.9rem;
  line-height: 1.5;
  font-weight: 500;
}

/* Corporate Service Feature Card */
.corp-service-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
  border: 1px solid #CBD5E1;
  border-left: 4px solid var(--color-gold-dark);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(15, 44, 89, 0.04);
  transition: all var(--transition-fast);
}

.corp-service-card:hover {
  transform: translateX(4px);
  border-color: var(--color-gold-primary);
  border-left-color: var(--color-navy-primary);
  box-shadow: 0 8px 20px rgba(15, 44, 89, 0.08);
}

.corp-service-card .stat-icon {
  background: rgba(15, 44, 89, 0.08);
  color: var(--color-navy-primary);
  border: 1px solid rgba(218, 192, 163, 0.4);
}

.corp-service-card h4 {
  color: var(--color-navy-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.corp-service-card p {
  color: #334155 !important;
  font-size: 0.925rem;
  line-height: 1.55;
  font-weight: 500;
}

/* Layout Main Container */
.main-wrapper {
  max-width: 1240px;
  margin: -2.5rem auto 4rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 10;
}

/* Tab Views Container */
.tab-content {
  display: none;
  animation: fadeIn var(--transition-smooth);
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Content Cards & Sections */
.card-panel {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  margin-bottom: 2rem;
}

.section-header {
  margin-bottom: 2rem;
  text-align: center;
}

.section-tag {
  display: inline-block;
  color: var(--color-gold-dark);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-navy-primary);
}

.section-desc {
  color: var(--color-gray-600);
  font-size: 0.95rem;
  max-width: 680px;
  margin: 0.5rem auto 0;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.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;
}

/* Pack Cards (Student & Enterprise) */
.pack-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-gray-200);
  padding: 1.75rem;
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pack-card:hover {
  border-color: var(--color-gold-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pack-card.popular {
  border-color: var(--color-gold-primary);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.popular-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--color-gold-primary);
  color: #071324;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(10, 25, 47, 0.12);
  z-index: 5;
}

.pack-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(15, 44, 89, 0.06);
  color: var(--color-navy-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.pack-card.popular .pack-icon {
  background: rgba(218, 192, 163, 0.25);
  color: var(--color-gold-dark);
}

.pack-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.pack-price-box {
  margin: 1rem 0 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-gray-200);
}

.price-fcfa {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-navy-primary);
}

.price-eur {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  font-weight: 500;
}

.pack-features {
  list-style: none;
  margin-bottom: 1.75rem;
}

.pack-features li {
  font-size: 0.875rem;
  color: var(--color-gray-800);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.pack-features li::before {
  content: '✓';
  color: var(--color-gold-dark);
  font-weight: 800;
}

/* Interactive Booking Engine Modal & Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-navy-primary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-gray-900);
  transition: border-color var(--transition-fast);
  background: var(--color-white);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-navy-primary);
  box-shadow: 0 0 0 3px rgba(15, 44, 89, 0.1);
}

.payment-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 0.5rem;
}

.payment-radio-card {
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  background: var(--color-white);
}

.payment-radio-card:hover {
  border-color: var(--color-gold-primary);
}

.payment-radio-card input[type="radio"] {
  position: absolute;
  top: 10px;
  right: 10px;
}

.payment-radio-card.active {
  border-color: var(--color-navy-primary);
  background: rgba(15, 44, 89, 0.04);
}

.payment-icon-lg {
  font-size: 1.75rem;
  margin-bottom: 0.4rem;
}

/* Timeline Jour-J Simulator */
.timeline-stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin: 2rem 0 3rem;
}

.timeline-stepper::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 50px;
  right: 50px;
  height: 4px;
  background: var(--color-gray-200);
  z-index: 1;
}

.timeline-step-item {
  position: relative;
  z-index: 2;
  text-align: center;
  cursor: pointer;
  flex: 1;
}

.step-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-white);
  border: 3px solid var(--color-gray-300);
  color: var(--color-gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 0.75rem;
  transition: all var(--transition-fast);
}

.timeline-step-item.active .step-circle {
  background: var(--color-navy-primary);
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  box-shadow: var(--shadow-gold);
}

.timeline-step-item.completed .step-circle {
  background: var(--color-gold-primary);
  border-color: var(--color-gold-dark);
  color: var(--color-navy-dark);
}

.step-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-navy-primary);
}

.step-time {
  font-size: 0.75rem;
  color: var(--color-gray-600);
}

.step-details-card {
  background: linear-gradient(135deg, var(--color-navy-dark), var(--color-navy-primary));
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--color-gold-primary);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.step-details-text h3 {
  color: var(--color-gold-primary);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.step-checklist {
  list-style: none;
}

.step-checklist li {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.step-checklist li::before {
  content: '✦';
  color: var(--color-gold-primary);
}

/* Pricing Table styling */
.pricing-table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: var(--color-white);
}

.custom-table th {
  background: var(--color-navy-primary);
  color: var(--color-white);
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
}

.custom-table th:nth-child(2) {
  border-left: 2px solid var(--color-gold-primary);
}

.custom-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 0.9rem;
}

.custom-table tr:hover {
  background: rgba(218, 192, 163, 0.08);
}

.badge-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-tag.etudiant {
  background: rgba(15, 44, 89, 0.1);
  color: var(--color-navy-primary);
}

.badge-tag.enterprise {
  background: rgba(197, 168, 128, 0.2);
  color: var(--color-gold-dark);
}

/* Modal styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 29, 60, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--color-gold-primary);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-header {
  background: var(--color-navy-primary);
  color: var(--color-white);
  padding: 1.25rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--color-gold-primary);
}

.modal-header h3 {
  color: var(--color-white);
  font-size: 1.2rem;
}

.modal-close-btn {
  background: transparent;
  color: var(--color-white);
  font-size: 1.5rem;
  line-height: 1;
}

.modal-body {
  padding: 1.75rem;
}

/* Email & WhatsApp Preview Component */
.template-box {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.template-header {
  background: var(--color-navy-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.template-body {
  padding: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.6;
}

.wa-preview-box {
  background: #E5DDD5;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  max-width: 450px;
  margin: 1rem 0;
  box-shadow: var(--shadow-sm);
}

.wa-bubble {
  background: #DCF8C6;
  border-radius: 12px 12px 0 12px;
  padding: 0.75rem 1rem;
  color: #000000;
  font-size: 0.875rem;
  line-height: 1.45;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* Sales Qualifier Form */
.qualifier-section {
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  border-left: 4px solid var(--color-gold-dark);
}

.qualifier-section h4 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--color-navy-primary);
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
}

/* Footer */
footer {
  background: var(--color-navy-dark);
  color: var(--color-white);
  padding: 4rem 2rem 2rem;
  border-top: 3px solid var(--color-gold-primary);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--color-gold-primary);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  line-height: 1.6;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-gold-primary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

/* =========================================================================
   RESPONSIVE DESIGN SYSTEM & COMPONENT ENHANCEMENTS (ALL SCREENS)
   ========================================================================= */

/* Payment Selector & Bank Details */
.payment-methods-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.payment-method-card {
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  transition: all var(--transition-fast);
  background: var(--color-white);
  position: relative;
  user-select: none;
}

.payment-method-card:hover {
  border-color: var(--color-gold-primary);
  background: rgba(218, 192, 163, 0.05);
}

.payment-method-card.active {
  border-color: var(--color-gold-primary);
  background: rgba(218, 192, 163, 0.12);
  box-shadow: 0 0 0 2px rgba(218, 192, 163, 0.35);
}

.payment-method-card input[type="radio"] {
  margin-top: 0.25rem;
  accent-color: var(--color-gold-dark);
  cursor: pointer;
}

.payment-method-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.payment-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-navy-primary);
}

.payment-desc {
  font-size: 0.78rem;
  color: var(--color-gray-600);
  line-height: 1.35;
}

.payment-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  color: #0d6832;
  background: #e6f7ec;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  align-self: flex-start;
  margin-bottom: 0.2rem;
}

.payment-badge-alt {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  color: #1a4480;
  background: #edf4fc;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  align-self: flex-start;
  margin-bottom: 0.2rem;
}

/* Bank Details Box (Virement Bancaire) */
.bank-details-box {
  background: #fdfbf7;
  border: 1.5px solid var(--color-gold-primary);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  margin: 1rem 0;
  box-shadow: 0 4px 12px rgba(218, 192, 163, 0.15);
  animation: fadeIn 0.3s ease;
}

.bank-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(218, 192, 163, 0.4);
  padding-bottom: 0.6rem;
  margin-bottom: 0.75rem;
  color: var(--color-navy-primary);
  font-size: 0.9rem;
}

.bank-currency {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  background: rgba(218, 192, 163, 0.2);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.bank-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  font-size: 0.85rem;
}

.bank-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.3rem 0;
  border-bottom: 1px dashed var(--color-gray-200);
}

.bank-label {
  color: var(--color-gray-600);
  font-weight: 600;
}

.bank-val {
  color: var(--color-navy-dark);
  font-weight: 700;
  text-align: right;
  word-break: break-all;
}

.font-mono {
  font-family: 'Consolas', 'Courier New', monospace;
  background: rgba(15, 44, 89, 0.06);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.bank-notice {
  font-size: 0.8rem;
  color: var(--color-navy-primary);
  background: rgba(218, 192, 163, 0.15);
  padding: 0.65rem;
  border-radius: var(--radius-sm);
  margin-top: 0.75rem;
  line-height: 1.45;
}

/* =========================================================================
   MEDIA QUERIES - FULL RESPONSIVENESS ACROSS ALL SCREEN SIZES
   ========================================================================= */

/* Desktop & Large Tablets (max-width: 1024px) */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .step-details-card {
    grid-template-columns: 1fr;
  }
}

/* Tablets & Mobile Landscape (max-width: 768px) */
@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .header-main {
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }

  .brand-logo {
    gap: 0.6rem;
  }

  .brand-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }

  .brand-text h1 {
    font-size: 1.2rem;
  }

  .brand-text span {
    font-size: 0.65rem;
  }

  .main-nav {
    width: 100%;
    order: 3;
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.5rem;
    padding-bottom: 0.35rem;
    scrollbar-width: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .nav-btn {
    white-space: nowrap;
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    flex-shrink: 0;
  }

  .hero-section {
    padding: 2.5rem 1rem;
  }

  .hero-title {
    font-size: 2.15rem;
    line-height: 1.2;
  }

  .hero-desc {
    font-size: 0.95rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .timeline-stepper {
    flex-direction: column;
    gap: 1.25rem;
  }

  .timeline-stepper::before {
    display: none;
  }

  .stepper-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: left;
  }

  .stepper-circle {
    margin: 0;
    flex-shrink: 0;
  }

  .stepper-title {
    margin-top: 0;
  }

  .pricing-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: inset -8px 0 8px -8px rgba(0,0,0,0.15);
  }

  .custom-table {
    min-width: 650px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* Small Smartphones (max-width: 540px) */
@media (max-width: 540px) {
  .grid-4, .grid-3 {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .pack-card {
    padding: 1.5rem 1.15rem;
  }

  .stat-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1rem;
  }

  .payment-methods-grid {
    grid-template-columns: 1fr;
  }

  .modal-overlay {
    padding: 0.5rem;
    align-items: flex-end;
  }

  .modal-card {
    max-height: 94vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .modal-header {
    padding: 1rem;
  }

  .modal-body {
    padding: 1.15rem 0.9rem;
  }

  .bank-field {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }

  .bank-val {
    text-align: left;
  }
}

/* ==========================================================================
   PRESTIGE METALLIC GOLD & DEEP NAVY UTILITY CLASSES
   ========================================================================== */

.gold-text-metallic {
  background: var(--gradient-gold-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  display: inline-block;
}

.badge-signature-gold {
  background: var(--gradient-gold-metallic);
  color: var(--color-navy-dark);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  box-shadow: 0 3px 10px rgba(212, 175, 55, 0.4);
}

.card-gold-featured {
  border: 2px solid var(--color-gold-primary) !important;
  background: linear-gradient(180deg, #FFFEF9 0%, #FFFFFF 100%) !important;
  box-shadow: 0 10px 28px rgba(212, 175, 55, 0.18) !important;
  position: relative;
}

.pack-card:hover {
  border-color: var(--color-gold-primary);
  box-shadow: 0 12px 28px rgba(212, 175, 55, 0.2);
  transform: translateY(-4px);
}