/* ==========================================================================
   CHARTE GRAPHIQUE & DESIGN SYSTEM : BRANDING FROM A TO Z
   Jeune Chambre Internationale (JCI) Ouardanine
   Mobile-First, Accessible & High-Conversion
   ========================================================================== */

:root {
  /* Palette de couleurs officielle */
  --color-primary-dark: #0a3641;
  --color-primary: #008b8b;
  --color-primary-light: #14b8a6;
  --color-primary-subtle: #f0fdfa;
  --color-primary-tint: rgba(0, 139, 139, 0.12);

  --color-accent: #ff6f3c;
  --color-accent-hover: #e65c2b;
  --color-accent-subtle: #fff7ed;
  --color-accent-tint: rgba(255, 111, 60, 0.12);

  --color-navy: #0e1e2d;
  --color-navy-card: #132738;
  --color-navy-light: #1b354b;

  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #f8fafc;

  --color-bg-body: #f8fafc;
  --color-bg-card: #ffffff;
  --color-bg-alt: #f1f5f9;

  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;

  /* Typographie */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Rayons & Ombres */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 6px rgba(10, 54, 65, 0.05);
  --shadow-md: 0 8px 24px rgba(10, 54, 65, 0.08);
  --shadow-lg: 0 20px 40px rgba(10, 54, 65, 0.12);
  --shadow-accent: 0 8px 24px rgba(255, 111, 60, 0.35);
  --shadow-glow: 0 0 30px rgba(0, 139, 139, 0.25);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1240px;
}

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

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


/* Focus accessibility ring */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Custom modern scrollbar */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
  border: 2px solid #f1f5f9;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

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

/* ==========================================================================
   NAVIGATION BAR & HEADER
   ========================================================================== */

.site-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  transition: var(--transition-normal);
}

.site-navbar.scrolled {
  box-shadow: 0 4px 20px rgba(10, 54, 65, 0.08);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  border-radius: var(--radius-sm);
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-wrapper:hover .brand-logo-img {
  transform: scale(1.05);
}

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

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-title .accent-text {
  color: var(--color-primary);
}

.brand-sub {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--color-text-main);
  padding: 8px 4px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link:focus-visible, .nav-link.active {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Badge État Admin Google Sheets */
.sheets-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: #f0fdfa;
  color: var(--color-primary-dark);
  border: 1px solid #99f6e4;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.sheets-status-badge:hover {
  background: #ccfbf1;
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
}

.sheets-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* Bouton Hamburger Mobile */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1.5px solid #e2e8f0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  transition: all var(--transition-fast);
  color: var(--color-navy);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all 0.25s ease-in-out;
}

.mobile-toggle.is-active {
  background: #f1f5f9;
  border-color: var(--color-primary);
}

.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer Overlay */
.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 30, 45, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100%;
  background: #ffffff;
  z-index: 999;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  overflow-y: auto;
}

.mobile-drawer.is-open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid #e2e8f0;
}

.mobile-drawer-close {
  background: #f1f5f9;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--color-navy);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.mobile-drawer-close:hover {
  background: #e2e8f0;
}

.mobile-drawer-nav {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  transition: all var(--transition-fast);
}

.mobile-nav-link i {
  font-size: 1.15rem;
  color: var(--color-primary);
  width: 24px;
  text-align: center;
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  transform: translateX(4px);
}

.mobile-drawer-footer {
  padding: 24px;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.96rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1.2;
  user-select: none;
  touch-action: manipulation;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #f25f2b 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(255, 111, 60, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f25f2b 0%, #de4b17 100%);
  box-shadow: 0 8px 24px rgba(255, 111, 60, 0.45);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--color-primary-dark);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(10, 54, 65, 0.25);
}

.btn-secondary:hover {
  background: #0f4b5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 54, 65, 0.35);
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
  font-weight: 700;
}

.btn-outline:hover {
  background: var(--color-primary-tint);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #ffffff !important;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-dark);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

.btn-whatsapp:active {
  transform: translateY(0);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.08rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-teal {
  background: rgba(0, 139, 139, 0.12);
  color: var(--color-primary-dark);
  border: 1px solid rgba(0, 139, 139, 0.25);
}

.badge-orange {
  background: rgba(255, 111, 60, 0.12);
  color: var(--color-accent-hover);
  border: 1px solid rgba(255, 111, 60, 0.3);
}

.badge-gold {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.badge-green {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  padding: 64px 0 70px;
  background: linear-gradient(180deg, #ffffff 0%, #f2f9f9 60%, #e6f4f4 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -160px;
  right: -120px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 139, 139, 0.14) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -80px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(255, 111, 60, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Hero Eyebrow Pill */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 14px 5px 6px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 10px rgba(0, 139, 139, 0.08);
  width: fit-content;
  margin-bottom: 2px;
}

.hero-eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero-eyebrow-badge i {
  font-size: 0.78rem;
  color: #fef08a;
}

.hero-eyebrow-text {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.hero-trust-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.hero-trust-note i {
  color: var(--color-success);
  font-size: 1rem;
}


.hero-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  font-weight: 900;
  line-height: 1.16;
  color: var(--color-primary-dark);
  letter-spacing: -0.03em;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-accent) 0%, #ff8c42 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
  text-shadow: 0 0 25px rgba(255, 111, 60, 0.25);
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  border-radius: 2px;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--color-text-muted);
  max-width: 620px;
  line-height: 1.65;
}

/* Bandeau métadonnées Hero */
.hero-meta-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(20, 184, 166, 0.25);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(10, 54, 65, 0.05);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 6px;
  border-radius: 12px;
  transition: all var(--transition-fast);
}

.meta-item:hover {
  background: rgba(240, 253, 250, 0.8);
  transform: translateY(-1px);
}

.meta-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 139, 139, 0.12), rgba(20, 184, 166, 0.22));
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  border: 1px solid rgba(0, 139, 139, 0.18);
}

.meta-text strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.2;
}

.meta-text span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Compte à rebours */
.countdown-box {
  padding: 18px 22px;
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.countdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.countdown-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.countdown-urgency {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 111, 60, 0.2);
  color: var(--color-accent);
  border: 1px solid rgba(255, 111, 60, 0.35);
}

.countdown-digits {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.countdown-col {
  text-align: center;
  flex: 1;
}

.countdown-val {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  text-shadow: 0 0 16px rgba(255, 111, 60, 0.4);
}

.countdown-unit {
  font-size: 0.72rem;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.countdown-sep {
  font-size: 1.6rem;
  font-weight: 800;
  color: #475569;
  line-height: 1;
  margin-bottom: 14px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 4px;
}

/* Visuel Hero Affiche */
.hero-visual-card {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(226, 232, 240, 0.95);
  transition: var(--transition-normal);
}

.hero-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 50px rgba(10, 54, 65, 0.18);
}

.hero-banner-img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.floating-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  justify-content: center;
}

.pill-badge {
  background: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.84rem;
  color: var(--color-primary-dark);
  border: 1px solid #e2e8f0;
}

.pill-badge i {
  color: var(--color-accent);
  font-size: 0.95rem;
}

/* ==========================================================================
   STATISTIQUES RAPIDES
   ========================================================================== */

.stats-bar {
  background: linear-gradient(135deg, #091c28 0%, #0e2738 100%);
  color: #fff;
  padding: 34px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.2s ease;
}

.stat-item:last-child {
  border-right: none;
}

.stat-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.stat-data {
  text-align: left;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.88rem;
  color: #94a3b8;
  font-weight: 600;
  margin-top: 4px;
}

/* ==========================================================================
   SECTIONS GÉNÉRALES & HEADERS
   ========================================================================== */

.section {
  padding: 84px 0;
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 52px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  background: var(--color-primary-subtle);
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   AVANTAGES & PILIERS DE VALEUR
   ========================================================================== */

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  border: 1.5px solid #e2e8f0;
  box-shadow: 0 4px 16px rgba(10, 54, 65, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 35px -5px rgba(10, 54, 65, 0.12);
  border-color: rgba(20, 184, 166, 0.45);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 139, 139, 0.1), rgba(20, 184, 166, 0.18));
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  margin-bottom: 22px;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 139, 139, 0.15);
}

.pillar-card:hover .pillar-icon-box {
  transform: scale(1.08) rotate(3deg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(0, 139, 139, 0.3);
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.pillar-tag {
  margin-top: 20px;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px dashed #e2e8f0;
}

/* ==========================================================================
   PROGRAMME INTERACTIF (6 FORMATIONS)
   ========================================================================== */

.programme-section {
  background: linear-gradient(180deg, #f8fafc 0%, #edf7f7 100%);
}

.tabs-nav-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 38px;
}

.tabs-nav {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  background: #ffffff;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  overflow-x: auto;
  max-width: 100%;
}

.tab-btn {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  background: var(--color-primary-dark);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(10, 54, 65, 0.25);
}

.tab-btn .tab-badge {
  font-size: 0.74rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(0, 139, 139, 0.12);
  color: var(--color-primary);
}

.tab-btn.active .tab-badge {
  background: var(--color-accent);
  color: #fff;
}

.formations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.formation-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1.5px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.formation-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.formation-card.is-active-module {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-primary-subtle) 100%);
  box-shadow: var(--shadow-md);
}

.formation-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.formation-code-badge {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--color-primary-tint);
  color: var(--color-primary-dark);
  border: 1px solid rgba(0, 139, 139, 0.2);
}

.formation-time-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent);
}

.formation-time-row span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.formation-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 12px;
}

.formation-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

/* Tags de compétences et outils */
.formation-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.formation-tag {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: #f1f5f9;
  color: #475569;
}

.formation-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px dashed #e2e8f0;
}

.formation-price-wrap {
  display: flex;
  flex-direction: column;
}

.formation-price {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  line-height: 1;
}

.formation-price-sub {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.btn-select-formation {
  font-size: 0.86rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  border: 1px solid rgba(0, 139, 139, 0.25);
  cursor: pointer;
  font-weight: 700;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-select-formation:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

/* ==========================================================================
   TARIFS & FORMULES
   ========================================================================== */

.pricing-section {
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 980px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 2px solid #e2e8f0;
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.pricing-card.featured {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, #ffffff 0%, #fffbf8 100%);
  box-shadow: 0 16px 36px rgba(255, 111, 60, 0.16);
  transform: scale(1.02);
}

.featured-ribbon {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-accent), #f25f2b);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(255, 111, 60, 0.4);
  white-space: nowrap;
}

.pricing-card-header {
  margin-bottom: 24px;
  text-align: center;
}

.pricing-plan-name {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.pricing-plan-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.pricing-price-box {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin: 22px 0 10px;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1;
}

.price-currency {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-primary);
}

.price-old {
  font-size: 1.2rem;
  color: #94a3b8;
  text-decoration: line-through;
  margin-left: 6px;
  font-weight: 600;
}

.pricing-features-list {
  list-style: none;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-grow: 1;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.5;
}

.pricing-features-list li i {
  color: var(--color-success);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ==========================================================================
   FORMULAIRE D'INSCRIPTION EN LIGNE
   ========================================================================== */

.registration-section {
  background: linear-gradient(180deg, #0a1f2c 0%, #081721 100%);
  color: #ffffff;
  position: relative;
  padding: 96px 0;
}

.registration-section .section-subtitle {
  background: rgba(20, 184, 166, 0.15);
  color: var(--color-primary-light);
}

.registration-section .section-title {
  color: #ffffff;
}

.registration-section .section-desc {
  color: #94a3b8;
}

.registration-card {
  background: #ffffff;
  color: var(--color-text-main);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  max-width: 900px;
  margin: 0 auto;
}

.form-step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 28px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid #f1f5f9;
}

.form-step-title:first-of-type {
  margin-top: 0;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

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

.form-group-full {
  grid-column: span 2;
}

.form-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.form-label .req {
  color: var(--color-danger);
  margin-left: 4px;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon i {
  position: absolute;
  left: 16px;
  color: #94a3b8;
  font-size: 1rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.input-with-icon .form-control {
  padding-left: 44px;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid #cbd5e1;
  background: #f8fafc;
  color: var(--color-text-main);
  font-size: 1rem; /* Empêche le zoom auto sur iOS */
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(0, 139, 139, 0.15);
}

.input-with-icon .form-control:focus + i,
.input-with-icon .form-control:focus ~ i {
  color: var(--color-primary);
}

.form-control[aria-invalid="true"] {
  border-color: var(--color-danger);
  background: #fff5f5;
}

.field-error {
  display: none;
  font-size: 0.8rem;
  color: var(--color-danger);
  font-weight: 600;
  margin-top: 6px;
}

.form-control[aria-invalid="true"] ~ .field-error,
.form-group.has-error .field-error {
  display: block;
}

/* Cartes Radio de Formule */
.formula-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.formula-card-option {
  position: relative;
  cursor: pointer;
  user-select: none;
}

.formula-card-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.formula-card-box {
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all var(--transition-fast);
  background: #f8fafc;
  height: 100%;
}

.formula-card-option input[type="radio"]:checked + .formula-card-box {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
  box-shadow: 0 6px 16px rgba(0, 139, 139, 0.16);
}

.formula-card-box .box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.formula-card-box .box-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.formula-card-box .box-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-accent);
}

.formula-card-box .box-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Grille de sélection des sessions individuelles */
.individual-sessions-box {
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 20px;
  background: #f8fafc;
  margin-top: 16px;
  transition: all var(--transition-normal);
}

.individual-sessions-box.is-disabled {
  opacity: 0.5;
  pointer-events: none;
  filter: grayscale(0.5);
}

.sessions-checkboxes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.session-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.session-checkbox-label:hover {
  border-color: var(--color-primary-light);
  background: #ffffff;
}

.session-checkbox-label.is-checked {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
  box-shadow: 0 2px 8px rgba(0, 139, 139, 0.1);
}

.session-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.session-checkbox-info {
  display: flex;
  flex-direction: column;
}

.session-checkbox-info strong {
  font-size: 0.88rem;
  color: var(--color-primary-dark);
}

.session-checkbox-info span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Alerte Smart Upsell Pack Complet */
.smart-upsell-alert {
  display: none;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  font-size: 0.88rem;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.smart-upsell-alert.show {
  display: flex;
}

/* Résumé de prix & Soumission */
.price-summary-banner {
  background: linear-gradient(135deg, #0a3641 0%, #0f2231 100%);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.summary-left h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 2px;
}

.summary-left p {
  font-size: 0.88rem;
  color: #cbd5e1;
}

.summary-price-display {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.summary-amount {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.summary-currency {
  font-size: 1.25rem;
  font-weight: 800;
  color: #cbd5e1;
}

.submit-btn-row {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.submit-btn-row .btn {
  width: 100%;
}

.security-note {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ==========================================================================
   PARTENAIRES & SPONSORS
   ========================================================================== */

.sponsors-section {
  background: #ffffff;
  padding: 84px 0;
}

.sponsors-full-strip-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  margin-bottom: 40px;
  text-align: center;
}

.sponsors-full-strip-box p {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.sponsors-full-strip-box img {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--radius-sm);
}

.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.sponsor-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.sponsor-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.sponsor-logo-wrap {
  height: 68px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  padding: 6px;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  border: 1px dashed #e2e8f0;
}

.sponsor-logo-img {
  max-height: 52px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.sponsor-card:hover .sponsor-logo-img {
  transform: scale(1.06);
}

.sponsor-category-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.sponsor-name {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
  line-height: 1.25;
}

.sponsor-detail {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.sponsor-highlight-banner {
  margin-top: 40px;
  background: var(--color-primary-subtle);
  border: 1.5px solid rgba(0, 139, 139, 0.25);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.sponsor-highlight-icon {
  font-size: 2.2rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.sponsor-highlight-text h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.sponsor-highlight-text p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   INFORMATIONS PRATIQUES & FAQ
   ========================================================================== */

.faq-section {
  background: #f8fafc;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1.5px solid #e2e8f0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-primary-light);
}

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.04rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-question i {
  color: var(--color-primary);
  transition: transform var(--transition-fast);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 22px;
  color: var(--color-text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding-bottom: 20px;
}

.venue-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1.5px solid #e2e8f0;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.venue-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.venue-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.venue-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.94rem;
}

.venue-info-list li i {
  color: var(--color-primary);
  font-size: 1.15rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.venue-info-list a {
  color: var(--color-primary-dark);
  font-weight: 700;
  text-decoration: underline;
}

.map-embed-box {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #e2e8f0;
}

.map-embed-box iframe {
  width: 100%;
  height: 100%;
  border: none;
}

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

.site-footer {
  background: #081721;
  color: #94a3b8;
  padding: 68px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 380px;
  margin-top: 10px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.92rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}

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

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
}

.footer-contact-list a {
  color: #cbd5e1;
}

.footer-contact-list a:hover {
  color: var(--color-primary-light);
}

.footer-social-row {
  display: flex;
  gap: 14px;
  margin-top: 16px;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
}

/* ==========================================================================
   BOUTONS FLOTTANTS (WHATSAPP & RETOUR EN HAUT)
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-whatsapp);
  color: #ffffff !important;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.94rem;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp i {
  font-size: 1.4rem;
}

.floating-whatsapp:hover {
  background: var(--color-whatsapp-dark);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.back-to-top {
  position: fixed;
  bottom: 26px;
  left: 26px;
  z-index: 990;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
}

/* ==========================================================================
   BARRE FIXE MOBILE (BOTTOM STICKY BAR)
   ========================================================================== */

.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid #e2e8f0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: 10px 16px;
  z-index: 980;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.mobile-bottom-bar.show {
  transform: translateY(0);
}

.mobile-bottom-offer {
  display: flex;
  flex-direction: column;
}

.mobile-offer-label {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
}

.mobile-offer-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1.1;
}

.mobile-bottom-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-bottom-actions .btn {
  padding: 10px 18px;
  font-size: 0.92rem;
}

.mobile-bottom-actions .wa-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* ==========================================================================
   MODAL DE CONFIRMATION
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 30, 45, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  padding: 38px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  transform: translateY(20px) scale(0.96);
  transition: all var(--transition-normal);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.is-open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-success-icon {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 18px;
  animation: scale-bounce 0.5s ease-out;
}

@keyframes scale-bounce {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.modal-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 22px;
  line-height: 1.5;
}

.modal-ref-box {
  background: #f1f5f9;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  border: 1.5px dashed #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-ref-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.modal-ref-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.modal-ref-code {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
}

.btn-copy-code {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-copy-code:hover {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.25rem;
  color: #94a3b8;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-navy);
  background: #f1f5f9;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    text-align: center;
    align-items: center;
  }

  .hero-badge-group {
    justify-content: center;
  }

  .hero-meta-strip {
    width: 100%;
    max-width: 700px;
  }

  .countdown-box {
    width: 100%;
    max-width: 540px;
  }

  .hero-visual-card {
    max-width: 600px;
    margin: 0 auto;
  }

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

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

  .sponsors-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .sheets-status-badge {
    display: none;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .site-navbar {
    height: 68px;
  }

  .navbar-container {
    height: 68px;
  }

  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .brand-logo-img {
    height: 40px;
  }

  .brand-title {
    font-size: 1.05rem;
  }

  .brand-sub {
    font-size: 0.68rem;
  }

  .nav-actions .btn-primary {
    display: none; /* Remplacé par le bouton mobile flottant & tiroir */
  }

  .hero-section {
    padding: 40px 0 50px;
  }

  .hero-title {
    font-size: clamp(1.75rem, 6vw, 2.3rem);
  }

  .hero-desc {
    font-size: 1rem;
  }

  .hero-meta-strip {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: left;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 16px;
    justify-content: flex-start;
  }

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

  .stat-number {
    font-size: 2.2rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .registration-card {
    padding: 26px 18px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group-full {
    grid-column: span 1;
  }

  .formula-cards-grid {
    grid-template-columns: 1fr;
  }

  .sessions-checkboxes-grid {
    grid-template-columns: 1fr;
  }

  .price-summary-banner {
    flex-direction: column;
    gap: 14px;
    text-align: center;
    padding: 18px;
  }

  .sponsors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .sponsor-card {
    padding: 16px 12px;
  }

  .sponsor-logo-wrap {
    height: 56px;
  }

  .sponsor-logo-img {
    max-height: 44px;
  }

  .sponsor-highlight-banner {
    flex-direction: column;
    text-align: center;
  }

  /* Affichage de la barre mobile */
  .mobile-bottom-bar {
    display: flex;
  }

  .floating-whatsapp {
    bottom: 80px; /* Positionné au-dessus de la barre mobile */
    right: 18px;
    padding: 12px;
    border-radius: 50%;
  }

  .floating-whatsapp span {
    display: none;
  }

  .back-to-top {
    bottom: 80px;
    left: 18px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding-bottom: 60px; /* Espace pour la barre mobile */
  }
}

@media (max-width: 560px) {
  .formations-grid {
    grid-template-columns: 1fr;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .countdown-digits {
    gap: 4px;
  }

  .countdown-val {
    font-size: 1.5rem;
  }

  .countdown-unit {
    font-size: 0.65rem;
  }

  .countdown-sep {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }

  .modal-card {
    padding: 26px 18px;
  }

  .modal-ref-code {
    font-size: 1.3rem;
  }
}


/* ==========================================================================
   BOUTON ACCÈS ADMIN NAVBAR & MODAL DE RÈGLEMENT
   ========================================================================== */

.nav-admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(10, 54, 65, 0.05);
  color: var(--color-primary-dark);
  border: 1px solid rgba(10, 54, 65, 0.14);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-admin-btn:hover {
  background: var(--color-primary-dark);
  color: #ffffff !important;
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(10, 54, 65, 0.2);
}

.nav-admin-btn i {
  color: var(--color-primary);
  font-size: 0.84rem;
  transition: color var(--transition-fast);
}

.nav-admin-btn:hover i {
  color: var(--color-accent);
}

/* Modal Card Large */
.modal-card-lg {
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 34px 38px;
}

.modal-header-section {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.modal-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: #fff7ed;
  color: var(--color-accent);
  border: 1px solid #fed7aa;
  margin-bottom: 4px;
}

.modal-urgency-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-md);
  margin: 16px 0;
  color: #92400e;
  font-size: 0.88rem;
  line-height: 1.5;
}

.modal-urgency-notice .notice-icon {
  font-size: 1.25rem;
  color: #d97706;
  margin-top: 2px;
  flex-shrink: 0;
}

.modal-urgency-notice strong {
  display: block;
  font-weight: 800;
  color: #78350f;
  margin-bottom: 2px;
}

.modal-amount-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #cbd5e1;
  font-size: 0.95rem;
  color: #475569;
}

.modal-amount-row strong {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--color-accent);
}

/* Boîte des Modes de Règlement */
.payment-methods-box {
  margin: 20px 0;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 18px;
}

.payment-box-title {
  font-family: var(--font-heading);
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.payment-tabs-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.pay-tab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.pay-tab-btn:hover {
  border-color: var(--color-primary-light);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.pay-tab-btn.active {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 10px rgba(0, 139, 139, 0.25);
}

.pay-tab-content {
  display: none;
}

.pay-tab-content.active {
  display: block;
  animation: fadeIn 0.25s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.pay-info-card {
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 16px;
  border: 1px solid #e2e8f0;
}

.pay-detail-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.92rem;
  flex-wrap: wrap;
}

.pay-label {
  color: #64748b;
  font-weight: 600;
}

.pay-val {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.btn-copy-text {
  background: var(--color-primary-tint);
  border: 1px solid rgba(0, 139, 139, 0.25);
  color: var(--color-primary-dark);
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.78rem;
  transition: all var(--transition-fast);
}

.btn-copy-text:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.pay-instruction-text {
  font-size: 0.85rem;
  color: #475569;
  line-height: 1.55;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #e2e8f0;
}

.alert-warning-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: #fff7ed;
  border-radius: 8px;
  color: #c2410c;
  font-size: 0.82rem;
  font-weight: 700;
}

/* Zone de Dépôt de Reçu */
.receipt-upload-box {
  background: #f0fdfa;
  border: 1.5px solid #99f6e4;
  border-radius: var(--radius-md);
  padding: 18px;
  margin: 18px 0;
}

.receipt-box-title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.receipt-box-subtitle {
  font-size: 0.82rem;
  color: #475569;
  margin-bottom: 12px;
}

.file-dropzone {
  position: relative;
  background: #ffffff;
  border: 2px dashed #94a3b8;
  border-radius: var(--radius-sm);
  padding: 18px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-dropzone:hover, .file-dropzone.dragover {
  border-color: var(--color-primary);
  background: #f0fdfa;
}

.file-input-hidden {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  pointer-events: none;
}

.dropzone-icon {
  font-size: 1.8rem;
  color: var(--color-primary);
}

.dropzone-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.dropzone-hint {
  font-size: 0.74rem;
  color: #94a3b8;
}

.dropzone-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
}

.receipt-preview-thumbnail {
  max-height: 60px;
  max-width: 90px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid #cbd5e1;
}

.preview-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.btn-remove-file {
  background: #fee2e2;
  border: none;
  color: #ef4444;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-remove-file:hover {
  background: #ef4444;
  color: #ffffff;
}

.receipt-status-alert {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.receipt-status-alert.success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

@media (max-width: 640px) {
  .modal-card-lg {
    padding: 24px 18px;
  }
  .payment-tabs-nav {
    grid-template-columns: 1fr;
  }
}