:root {
  --color-1: #1952e3; /* primary */
  --color-2: #eabb45; /* secondary */
  --color-3: #a1b8f4; /* accent */
  --color-4: #eabb45; /* highlight */
  --color-5: #0d2870; /* support */
  
  /* Additional colors for better design */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-secondary: 'Plus Jakarta Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: 1rem;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--white);
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 600;
  line-height: 1.3;
  color: var(--gray-900);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-5);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.lead {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: var(--spacing-lg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-1);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--color-5);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-1);
  border: 2px solid var(--color-1);
}

.btn-secondary:hover {
  background-color: var(--color-1);
  color: var(--white);
  transform: translateY(-1px);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav {
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-1);
  margin: 0;
}

.nav-brand .tagline {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 400;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  margin: 0;
}

.nav-link {
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--color-1);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-1);
  transition: width 0.2s ease;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--gray-700);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-5);
  margin-bottom: var(--spacing-lg);
}

.highlight {
  background: linear-gradient(120deg, var(--color-2) 0%, var(--color-4) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.hero-visual {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  position: relative;
}

.hero-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--gray-100);
}

.hero-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.hero-card h3 {
  font-size: 1.25rem;
  color: var(--color-1);
  margin-bottom: var(--spacing-sm);
}

.hero-card p {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Services Overview */
.services-overview {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.service-item {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all 0.3s ease;
}

.service-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-1), var(--color-3));
  color: var(--white);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.service-item h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-5);
}

.service-item p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Formations Section */
.formations {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.formations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.formation-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.formation-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-1), var(--color-2));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.formation-card:hover::before {
  transform: scaleX(1);
}

.formation-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-3);
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.formation-card .card-icon {
  font-size: 2rem;
  padding: var(--spacing-md);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.formation-card h3 {
  font-size: 1.375rem;
  color: var(--color-5);
  margin: 0;
}

.card-description {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.badge {
  background-color: var(--color-3);
  color: var(--color-5);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
}

.card-link {
  color: var(--color-1);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all 0.2s ease;
}

.card-link:hover {
  color: var(--color-5);
  transform: translateX(4px);
}

/* Catalogue Section */
.catalogue-section {
  text-align: center;
}

.catalogue-card {
  background: linear-gradient(135deg, var(--color-1), var(--color-5));
  color: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-xl);
  max-width: 600px;
  margin: 0 auto;
}

.catalogue-card h3 {
  font-size: 2rem;
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.catalogue-card p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  font-size: 1.125rem;
}

.catalogue-card .btn {
  background-color: var(--color-2);
  color: var(--color-5);
  font-weight: 600;
}

.catalogue-card .btn:hover {
  background-color: var(--white);
  transform: translateY(-2px);
}

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-50);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.about-text {
  background: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.about-text p {
  margin-bottom: var(--spacing-lg);
  color: var(--gray-600);
  line-height: 1.7;
}

.about-features {
  margin-top: var(--spacing-xl);
}

.feature {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  align-items: flex-start;
}

.feature-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-2);
  color: var(--color-5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.feature h4 {
  font-size: 1.125rem;
  color: var(--color-5);
  margin-bottom: var(--spacing-xs);
}

.feature p {
  color: var(--gray-600);
  margin: 0;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.stat-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--color-3);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-1);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  color: var(--gray-600);
  font-weight: 500;
}

/* Calendar Section */
.calendar {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.calendar-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.calendar-embed {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.calendar-embed iframe {
  width: 100%;
  border: none;
}

/* Outlook Calendar Styles */
.outlook-calendar-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  min-height: 400px;
  max-height: 600px;
  overflow-y: auto;
}

.calendar-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--gray-600);
}

.calendar-loading i {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-1);
}

.calendar-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--color-3);
  padding-bottom: var(--spacing-lg);
}

.calendar-header h3 {
  color: var(--color-5);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.calendar-subtitle {
  color: var(--gray-600);
  font-size: 0.9rem;
  margin: 0;
}

.calendar-events {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.calendar-event {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-1);
  transition: all 0.3s ease;
}

.calendar-event:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-1);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  min-width: 60px;
  text-align: center;
  flex-shrink: 0;
}

.event-day {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.event-month {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.event-details {
  flex: 1;
}

.event-title {
  color: var(--color-5);
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
  font-weight: 600;
}

.event-time,
.event-location {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--gray-600);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.event-time i,
.event-location i {
  color: var(--color-1);
  width: 14px;
}

.event-description {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: var(--spacing-sm) 0;
  font-style: italic;
}

.event-actions {
  margin-top: var(--spacing-md);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
}

/* Calendar Empty/Error States */
.calendar-empty,
.calendar-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-3xl);
  color: var(--gray-600);
}

.empty-icon,
.error-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

.calendar-empty h3,
.calendar-error h3 {
  color: var(--color-5);
  margin-bottom: var(--spacing-md);
}

.calendar-empty p,
.calendar-error p {
  margin-bottom: var(--spacing-lg);
  max-width: 400px;
}

.calendar-info {
  background: var(--gray-50);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.calendar-info h3 {
  color: var(--color-5);
  margin-bottom: var(--spacing-lg);
  font-size: 1.375rem;
}

.calendar-info ul {
  list-style: none;
  margin-bottom: var(--spacing-xl);
}

.calendar-info li {
  padding: var(--spacing-sm) 0;
  color: var(--gray-600);
  position: relative;
  padding-left: var(--spacing-lg);
}

.calendar-info li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-2);
  font-weight: 700;
}

.contact-cta {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--radius-md);
  border: 2px dashed var(--color-3);
}

.contact-cta p {
  color: var(--gray-700);
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

/* Reviews Section */
.reviews {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.reviews-content {
  display: flex;
  justify-content: center;
}

.reviews-layout {
  display: grid;
  display: -ms-grid; /* IE 10+ */
  grid-template-columns: 1fr 2fr;
  -ms-grid-columns: 1fr var(--spacing-3xl) 2fr; /* IE 10+ */
  gap: var(--spacing-3xl);
  align-items: start;
  -ms-grid-row-align: start; /* IE 10+ */
  max-width: 1200px;
  width: 100%;
}

/* IE 10+ grid fallback */
.reviews-layout > .reviews-summary {
  grid-column: 1;
  -ms-grid-column: 1;
}

.reviews-layout > .reviews-testimonials {
  grid-column: 3;
  -ms-grid-column: 3;
}

.reviews-summary {
  background: linear-gradient(135deg, var(--color-1), var(--color-5));
  color: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.rating-display {
  margin-bottom: var(--spacing-xl);
}

.stars {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.rating-score {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-xs);
}

.rating-label {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

.reviews-summary .btn {
  background-color: var(--color-2);
  color: var(--color-5);
  font-weight: 600;
  margin-top: var(--spacing-lg);
}

.reviews-summary .btn:hover {
  background-color: var(--white);
  transform: translateY(-2px);
}

.reviews-testimonials {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* Reviews Carousel */
.reviews-carousel {
  width: 100%;
  max-width: 600px;
}

.carousel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.carousel-header h3 {
  margin: 0;
  color: var(--gray-800);
  font-size: 1.25rem;
  font-weight: 600;
}

.carousel-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.carousel-btn {
  background: var(--color-1);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
  background: var(--color-5);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--gray-300);
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--color-1);
  transform: scale(1.2);
}

.carousel-dot:hover {
  background: var(--color-2);
}

.carousel-wrapper {
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: relative;
  min-height: 200px;
}

.carousel-track {
  display: flex;
  display: -webkit-flex; /* Safari */
  -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  -moz-transition: -moz-transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  -o-transition: -o-transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  width: auto;
}

/* No spacing between slides for perfect alignment */

.carousel-slide {
  min-width: 100%;
  width: 100%;
  -webkit-flex-shrink: 0; /* Safari */
  -ms-flex-negative: 0; /* IE10 */
  flex-shrink: 0;
  box-sizing: border-box;
}

.testimonial-card {
  background: var(--gray-50);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-2);
  transition: all 0.3s ease;
  min-height: 120px;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
}

.testimonial-content p {
  font-style: italic;
  color: var(--gray-700);
  line-height: 1.6;
  margin: 0;
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.author-info strong {
  color: var(--color-5);
  font-weight: 600;
}

.author-info span {
  color: var(--gray-600);
  font-size: 0.875rem;
  display: block;
}

.testimonial-rating {
  font-size: 1rem;
}

.loading-reviews {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
  color: var(--gray-500);
}

.loading-reviews i {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-1);
}

.loading-reviews p {
  margin: 0;
  font-size: 1.125rem;
}

.dynamic-reviews,
.static-reviews {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.testimonial-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.testimonial-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-50);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  font-size: 2rem;
  padding: var(--spacing-md);
  background: var(--color-3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card h3 {
  color: var(--color-5);
  margin-bottom: var(--spacing-xs);
  font-size: 1.125rem;
}

.contact-card p {
  color: var(--gray-600);
  margin: 0;
}

.contact-card a {
  color: var(--color-1);
  text-decoration: none;
  font-weight: 500;
}

.contact-card a:hover {
  color: var(--color-5);
}

/* Contact Form */
.contact-form {
  background: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-weight: 500;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: all 0.2s ease;
  background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-1);
  box-shadow: 0 0 0 3px rgba(25, 82, 227, 0.1);
}

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

/* Footer */
.footer {
  background-color: var(--color-5);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-lg);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.social-links h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

.social-icons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.social-icons a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.05);
}

.social-icons a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-2);
  transform: translateX(4px);
}

.social-icon {
  font-size: 1.25rem;
  color: var(--color-2);
  transition: color 0.2s ease;
}

.social-icons a:hover .social-icon {
  color: var(--white);
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-section a:hover {
  color: var(--color-2);
}

.certification-placeholder {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  text-align: center;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  margin-top: var(--spacing-md);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-links {
  display: flex;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-2);
}

.copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .calendar-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .calendar-event {
    flex-direction: column;
    text-align: center;
  }
  
  .event-date {
    align-self: center;
    margin-bottom: var(--spacing-md);
  }
  
  .outlook-calendar-container {
    padding: var(--spacing-lg);
    max-height: 500px;
  }
  
  .calendar-events {
    gap: var(--spacing-md);
  }
  
  .reviews-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .carousel-header {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
  }

  .carousel-controls {
    gap: var(--spacing-sm);
  }

  .carousel-btn {
    width: 36px;
    height: 36px;
    font-size: 1.25rem;
  }

  .carousel-dot {
    width: 10px;
    height: 10px;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

/* Qualiopi Certification Styles */
.qualiopi-certification {
  margin-top: var(--spacing-md);
  text-align: center;
}

.qualiopi-logo {
  max-width: 120px;
  height: auto;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-md);
}

.certification-text {
  font-size: 0.875rem;
  line-height: 1.4;
  margin-bottom: var(--spacing-md);
  color: var(--gray-300);
}

.certification-link {
  display: inline-block;
  color: var(--color-2);
  text-decoration: underline;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.certification-link:hover {
  color: white;
}

.copyright-link {
  display: inline-block;
  color: white;
  text-decoration: underline;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.copyright-link:hover {
  color: var(--color-2);
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 1px solid var(--gray-200);
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-visual {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .formations-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .about-stats {
    flex-direction: row;
    justify-content: space-around;
  }
  
  .stat-card {
    flex: 1;
    margin: 0 var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-cta .btn {
    width: 100%;
    text-align: center;
  }
  
  .stat-card {
    margin: 0;
  }
  
  .about-stats {
    flex-direction: column;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.formation-card,
.service-item,
.hero-card {
  animation: fadeInUp 0.6s ease forwards;
}

.formation-card:nth-child(1) { animation-delay: 0.1s; }
.formation-card:nth-child(2) { animation-delay: 0.2s; }
.formation-card:nth-child(3) { animation-delay: 0.3s; }

/* Scroll behavior */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Cookie Banner Styles */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
  border-top: 3px solid var(--color-1);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
  z-index: 10000;
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: slideInUp 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes slideInUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-banner-content {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--spacing-xl);
  align-items: center;
}

.cookie-banner-text {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.cookie-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  background: var(--color-3);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.cookie-message h3 {
  color: var(--color-5);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.cookie-message p {
  color: var(--gray-700);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.cookie-details {
  margin-top: var(--spacing-sm);
}

.cookie-details-toggle {
  background: none;
  border: none;
  color: var(--color-1);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) 0;
  transition: all 0.2s ease;
}

.cookie-details-toggle:hover {
  color: var(--color-5);
}

.cookie-details-toggle i {
  transition: transform 0.3s ease;
}

.cookie-details-toggle.active i {
  transform: rotate(180deg);
}

.cookie-details-content {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-2);
}

.cookie-category {
  margin-bottom: var(--spacing-md);
}

.cookie-category:last-child {
  margin-bottom: 0;
}

.cookie-category h4 {
  color: var(--color-5);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.cookie-category p {
  color: var(--gray-600);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

.cookie-banner-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cookie-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.875rem;
  white-space: nowrap;
  min-width: 120px;
  border-radius: var(--radius-lg);
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-outline {
  background: transparent;
  color: var(--color-1);
  border: 2px solid var(--color-1);
}

.btn-outline:hover {
  background: var(--color-1);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Cookie Preferences Modal */
.cookie-modal {
  z-index: 10001;
}

.cookie-preferences-content {
  max-width: 700px;
}

.cookie-preferences-intro {
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  text-align: center;
  padding: var(--spacing-md);
  background: var(--gray-50);
  border-radius: var(--radius-md);
}

.cookie-preference-item {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  transition: all 0.3s ease;
}

.cookie-preference-item:hover {
  border-color: var(--color-3);
  box-shadow: var(--shadow-sm);
}

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

.cookie-preference-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.cookie-preference-header h4 {
  color: var(--color-5);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.cookie-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.toggle-label {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  cursor: pointer;
}

.toggle-label input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--gray-300);
  transition: 0.4s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--white);
  transition: 0.4s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .toggle-label .toggle-slider {
  background-color: var(--color-1);
}

input:checked + .toggle-label .toggle-slider:before {
  transform: translateX(26px);
}

input:disabled + .toggle-label .toggle-slider {
  background-color: var(--color-2);
  opacity: 0.7;
}

input:disabled + .toggle-label {
  cursor: not-allowed;
}

.toggle-status {
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
  min-width: 80px;
  text-align: center;
}

.cookie-preference-item p {
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

.cookie-preferences-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.cookie-preferences-actions .btn {
  min-width: 200px;
  justify-content: center;
}

/* Responsive Cookie Banner */
@media (max-width: 1024px) {
  .cookie-banner-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .cookie-banner-actions {
    justify-content: center;
  }
  
  .cookie-banner-text {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .cookie-banner {
    padding: var(--spacing-md);
  }
  
  .cookie-banner-text {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
  }
  
  .cookie-icon {
    width: 50px;
    height: 50px;
    font-size: 2rem;
  }
  
  .cookie-banner-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .cookie-btn {
    width: 100%;
    min-width: auto;
  }
  
  .cookie-preference-header {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .cookie-preferences-actions {
    flex-direction: column;
  }
  
  .cookie-preferences-actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .cookie-message h3 {
    font-size: 1.1rem;
  }
  
  .cookie-message p {
    font-size: 0.9rem;
  }
  
  .cookie-btn {
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-md);
  }
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    /* Safari compatibility */
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: opacity, visibility;
    /* Ensure proper layout for Safari */
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 20px;
    box-sizing: border-box;
}

.modal.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--white);
    margin: 0;
    padding: 0;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    /* Safari compatibility for animations */
    -webkit-animation: modalSlideIn 0.3s ease-out;
    animation: modalSlideIn 0.3s ease-out;
    /* Safari specific fixes */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-overflow-scrolling: touch;
    will-change: transform, opacity;
    /* Prevent modal from shrinking */
    flex-shrink: 0;
}

/* Safari compatibility for keyframes */
@-webkit-keyframes modalSlideIn {
    from {
        opacity: 0;
        -webkit-transform: translateY(-50px);
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        -webkit-transform: translateY(-50px);
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--gray-400);
    z-index: 1001;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background-color: var(--gray-100);
    color: var(--gray-600);
}

.modal-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.modal-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-1), var(--color-2));
    border-radius: var(--radius-md);
    color: white;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-description {
    margin-bottom: var(--spacing-lg);
}

.modal-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-600);
    margin: 0;
}

.modal-details {
    margin-bottom: var(--spacing-lg);
}

.modal-details h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

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

.modal-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
    color: var(--gray-600);
}

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

.modal-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.modal-badges .badge {
    background: var(--color-1);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.modal-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.modal-footer .btn {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: var(--spacing-md) var(--spacing-lg);
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal {
        padding: 10px;
    }
    
    .modal-content {
        max-height: calc(100vh - 20px);
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-lg);
    }
}